Irrigation And Public Health Department has published Providing Lwss To Pc Habitations In Gp Bhargaon Kotli Dhanyara Uperli Surari Khalanoo Tehsil Sadar Distt Mandi Drilling Lowering Of Bore Well 50 M Deep C / O Rail Cum Trolly System With Winch Room Construction of Source Intake Chambers Construction of . Submission Date for this Tender is 13-08-2021. Sand Filter Tenders in Kotli Bhargoun Himachal Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | (A) Providing LWSS to PC Habitations in G.P. Bhargaon, Kotli, Dhanyara, Uperli Surari & Khalanoo Tehsil Sadar Distt. Mandi (H.P.)Excavation in foundations trenches etc. ( for pipes and pits ) upto all depths in all kinds of soil such as pick work, jumper work, blasting and chiselling soft/hard rocks where blasting is prohibited in all leads and lifts including trimming and dressing of sides levelling of bed to correct excavation and returning the stacked soil after laying jointing and testing of G.I.Pipes in trenches in 15 cm. layers including consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting/timbering and dewatering where ever required including restoration of un-metalled/metalled paved surface of its original conditions including cost of diversion for traffic night signals Fixing caution boards and fencing etc.complete in all respects. |
| 2 | Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 crushed stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads & lifts. |
| 3 | Providing and laying cement concrete 1:4:8 (1 cement : 4 sand : 8 crushed stone aggregate 40 mm nominal size) and curing complete excluding cost of form workin foundation and plinth in all leads and lifts. |
| 4 | Providing and laying cement concrete 1:5:10 (1 cement : 5 sand : 10 crushed stone aggreagte 40 mm nominal size) and curing complete excluding cost of form workin foundation and plinth in all leads and lifts. |
| 5 | Providing and laying cement concrete 1:6:12 (1 cement : 6 sand : 12 crushed stone aggreagte 40 mm nominal size) and curing complete excluding cost of form workin foundation and plinth in all leads and lifts. |
| 6 | Random rubble masonry /polygonal rubble masonry (uncoursed brought to courses ) with hard stone of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12 (1cement:6 sand:12 crushed stone aggregate 20 mm nominal size) at plinth level in cement mortar 1:6 (1 cement : 6 sand) in all leads and lifts. |
| 7 | Providing and Fixing pressed steel doors frames manufactured from commercial mild steel sheet of 1.25 mm thickness including hinges jump lock jamb,beed and if required angle threshold of mild steel angle of section 50x25mm or base ties of 1.25 mm pressed mild steel welded or rigidly fixed together by mechanical means,adjustable lugs with split and tails to each jamb including steel butt things2.5 mm thick with guards lock strike plate and shock as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-Charge. |
| 8 | Brick work using common burnt clay building bricks in foundation and plinth in cement mortar 1:6 (1cement : 6 sand ) in all leads and lifts. 2nd class bricks. |
| 9 | Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm,so as to give a fairfinish including centering ,shuttering, propping etc.with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plain concrete work in:-Vertical surface such as walls(any thickness) partitions and the like includingattached pillasters, butteresses, plinth and string courses and the like in all leads & lifts. |
| 10 | Flat surfaces such as soffits of suspended floors, roofs landings and the like: floors etc. up to 200 mm in thickness in all leads & lifts. |
| 11 | Edges of slab and breaks in floors and walls under 20 cm wide in all leads and lifts. |
| 12 | Providing and laying cement concrete 1:2:4( 1 cement : 2 sand : 4 crushed stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Foundation footings bases of columns and the like and mass concrete in all leads and lifts. |
| 13 | Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level in all leads & lifts. |
| 14 | Providing and laying Tor Steel reinforcement for reinforcement cement concrete work including bending, binding and placing in position includigthe cost of binding wire and cutting in all leads and lifts as per the directions of the Enginerer-in-Charge. |
| 15 | Providing and Fixing of Carb winch room of 3 MT capacity with lift of 20 meters with 16 mm wide rope in all leads and lifts. |
| 16 | Providing and Fixing of Carb winch of 10 MT capacity with lift of 20 meters with 25 mm wire rope in all leads and lifts. |
| 17 | Providing and Fixing of moveable trolly of 10 MT capacity to mount the pumping machinery etc.and attached to the winch on rail track of 750 mm complete in all leads and lifts. |
| 18 | Providing and Fixing of moveable trolly of 10 MT capacity of carriage of matirialetc.and attached to the winch room on rail track of 750 mm complete in all leads and lifts. |
| 19 | Providing and Fixing of flat footed rail type 50 R for N.G.track i/c rail fixtures and fastners etc. complete in all leads and lifts. |
| 20 | Providing and Fixing 300X300X10mm insert plate @ 90 cm C/C complete in all leads and lifts. |
| 21 | Providing and Fixing Lugs 10mm dia 20 cm long complete in all leads and lifts. |
| 22 | Boulder filling under floor complete in all leads and lifts. |
| 23 | 6 mm cement plaster to ceiling in cement mortor 1:3 (1 cement : 3 Sand) complete in all leads and lifts. |
| 24 | 15mm thick cement plaster in single coat on rough side of brick/concrete/stone walls for interior plastering upto floor two level brick/concrete/stone walls for interior plastering upto floor two levels including arrises internal rounded angles chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smoothing cement mortar 1:6 (1cement:6 sand) in all leads and lifts. |
| 25 | 15mm thick cement plaster in single coat on rough side of brick/concrete/stone walls for interior plastering upto floor two level brick/concrete/stone walls for interior plastering upto floor two levels including arrises internal rounded angles chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smoothing cement mortar 1:3 (1cement:3 sand) in all leads and lifts. |
| 26 | Cement concrete flooring 1:2:4 (1 cement : 2 sand : 4 crushed stone aggregate 20 mm nominal size) laid in one layer finished with a floating coat of neat cement 40 mm thick in all leads and lifts. |
| 27 | Providing and Fixing panneled glazed or panelled and glazed shutters for doors, windows and clerestory windows,including black enamelled iron butt hinges with necessary screws. 40 mm thick. 2nd class deodar wood in all leads and lifts. |
| 28 | Providing and Fixing anodized MS sliding door bolts with bolts and nuts screws etc.complete. 300 x 16 mm in all leads and lifts. |
| 29 | Providing and Fixinganodized MS tower bolts(barrel type)with screws etc.complete in all leads and lifts.250X10 mm |
| 30 | 150X10 mm |
| 31 | Providing and Fixing anodized MS Handles with necessary screws etc.complete 125 mm in all leads and lifts.. |
| 32 | White washing with lime on undecorated wall surfaces two coats to give an even shade including thoroughly brooming the surface to remove all dirt,dust and other foreign matters in all leads and lifts. |
| 33 | Distempering with dry distemper of approved brand and manufacture (two coats)and of required shade on un-decorated wall surface to give an even shade sand papered smooth in all leads and lifts. |
| 34 | Applying priming coat on new wood and wood based surfaces after and including preparing the surface by thoroughly cleaning oil,grease,dirt and other foreign matters,sand papering and knotting.Ready mixed paint brushing wood primer pink in all leads and lifts. |
| 35 | Painting two coats (excluding priming coat)on new wood and wood based surfaces with enamel paint to give an even shade including cleaning the surface of dirt,dust and other foreign matters sand papering and stopping with enamel paint other than white in all leads and lifts. |
| 36 | Providing plinth protection 50 mm thick in cement concrete 1:3:6 (1cement : 3 sand : 6 crushed stone aggregate 20 mm nominal size) in all leads and lifts. |
| 37 | Providing under layer for plinth protection of 75mm thick (unconsolidated) bed dry brick/stone agg.40mm nominal size well rammed with rammed and consolidated and grouted with fine sand including preparation of ground in all leads and lifts. |
| 38 | Providing and Fixing of MS Fabricated Protection Panel 750 mm x 750 mm made with MS Angle 40 x 40 x 4 mm for frame, MS Angle 30 x 30 x 3 mm for cover, MS Flat 25 x 5 mm for Fixing of sliding door bolt and MS Sheet 4.00 mm thick for protection of manhole covers of storage tanks including the cost of cutting and welding of MS angle, MS Flat & MS Sheet, embedding in RCC Slab by drilling holes in MS angle & in RCC slab, provision for providing and Fixing sliding door bolt 300 x 16 mm, MS Handle 100 mm, Lock and applying a coat of red lead paint & painting two coat with steel paint (Firoza Blue) complete job in all respect in all leads and lifts and to the entire satisfaction of the Engineer - in - Charge. |
| 39 | Providing and placing in horizontal layers filtering media duly graded,screened,washed and cleaned as specified by the Engineer in charge in all leads and lifts.Top Layer :-FineSand Screened, washed, cleaned & graded from 2.00 mm to 3.00 mm from approved quarry in all leads and lifts. |
| 40 | 2nd Layer :-Coursed sand screened, cleaned, washed & graded 3 mm to 6 mm from approved quarry in all leads and lifts. |
| 41 | 3rd Layer :-Bajri screaned, washed and graded 6 mm to 20 mm from approved quarry in all leads and lifts. |
| 42 | 4th Layer :-Bajri screaned, washed & graded 20 mm to 25 mm from approved quarry in all leads and lifts. |
| 43 | 5th Layer :- Brocken stone screaned, washed and graded for 50 mm to 75 mm from approved quarry in all leads and lifts. |
| 44 | Construction designing testing and commissioning of water treatment plant 0.72 MLD at following locations comprising of following units.RAW WATER TANK .INLET CHAMBER .INLET CHAMBER &PARSHALL FLUME.PRE SETTLING TANK.FLASH MIXER UNIT. FLOCULATOR SETTLING TANK. RAPID SAND GRAVITY FILTER . BACK WASH SYSTEM . CLEAR WATER TANK . PLANT BULDING . LABORATORY EQUIPMENT and Proivision for barbedwire fencing with RCC poles around water treatment plant (Area 2x70.00+27.00)=194.00 Rmt.complete in all respect.and to the entire satisfaction of the Engineer-in-Charge. Note:- (1). The Lump-Sum Price bid of the contractor shall consist of following three parts. (a). Cost of WTP component including pump house cum WC toiletwith septic tanks mechanical/electrical works (excluding site development) Rs. (b). Cost of site development work including R/wall, B/wall etc Rs. (c ). C/O Cost of fencing work RsThe design/ drawing of mechanical/ electrical equipment and wiring etc. along with manufacture’s specification/design also be submitted for approval of the department after vetting.In design and drawings the contractor/ firm shall submit the design calculations clearly indicating various formulae used and reference of books IS codes thereto. The contractors/ firms shall also supply software copy.(CD) of design calculation along with basic data used in the design so as to facilitatethe quick checking/approval of the same. On the completion of all civil mechanical and electrical works, the contractor shall test/run the plant for 90 days beforehanding over the same to the department at the risk and cost of the contractor, however, electrical charges shall be borne by the department. (d). Cost of Gaseous Chlorination. (e) C/O Approach roadh for WTP. ( f). Total Cost = ( a+b+c+d+e). Rs. (2). The detailed design parameters /specification and conditions shall be as per detailed design parameters. (3). The contractor/ firm shall propose the layout of WTP units in such a manner that the cost of site development is minimum. Terms and Condition:- The firm shall submit the detailed hydraulic and structural design and drawing for each component of treatment plant which shall be approved by the department before the work is started. Before submitting the hydraulic as well as structural design and drawing for approval by the department it should be duly vetted from any of institution mentioned below:- (ii) Any of IIT/NIT (iii) (ii) Punjab Engineering College Chandigarh.During this period the contractor shall run the plant of full rated capacity and produce the results as per the CPHEEO standards and ISI codes in the presence of Engineer-in-Charge or his representative. During this period , the daily testing of raw water and treated water samples shall be done. Complete record of the test results and the flow measurement shall bekept during this period. If the performance of various units of the treatment plant is as specified in the CPHEEO Manual the plant shall be formally taken over by the department, otherwise the contactor shall make necessary changes / repair to improve the efficiency of the units/plant. The contractor / firm shall run and maintain the plant for further90 days after handing over the plant to the department. During this period the firm shall depute at least one trained person to train the departmental persons in operating, maintaining the plant and regular testing of the raw water and treated water samples in thelaboratory for the same period shall be done. During this period. Only energy charges shall be borne by the department. Thecontractor/ firm shall be responsible for any break down of the machinery/ equipment and shall have to repair all the fault/defects as directed by the Engineer-in-Charge. Out of 90 days one month should preferably be Monsoon to test the plant for heavy silt loads. |
| 45 | Supply, installation, commissioning and testing of vaccum oprated, pressure feed gaseous clorinator of Toshcon jesco / Capital make for clorination of water by direct feeding to existing water main consisting of the following components in all leads and lifts as spacified below. Providing installation & commissioning of gaseouos type fully vaccum chlorination system having0-1.0 kg per hour chlorine gas feeding capacity of PENWALT(USA) / ECOCHLOR (USA) / ENCHLOR (USA)/Jasco (USA) make. The system shall have vacuum regulator with inbuilt Filter and Pressure Gauge, in-built Measuring Glass with dose rate adjuster, Vacuum ejector, ejector Non Return Valve, 4.0 m long PE tubing (As Vacuum and Vent tubing), 32 mm Spanner, Ammonia Solution etc. in all leads and lifts and to the entire satisfaction of Engineer-in-charge. |
| 46 | Chlorine Gas Injector. |
| 47 | Providing installation & commissioning single phase monoblock pump 1.5 to 2.0 HP of required discharge capacity with Motor of Kirloskar/Crompton Greaves make with common steel fabricated base frame duly grouted at site including starter and cabling including all leads and lifts and as per entire satisfaction of Engineer - in - charge. |
| 48 | Providing installation & commissioning of ISI marked PVC pipe & fittings, ball valves, Lead washers, O-Rings, G.I. pipe and fitting for installation and grouting of steel stand for ejector of gaseous type chlorination system complete in all respect including all leads and lifts and as per entire satisfaction of Engineer - in - charge. |
| 49 | Providing & Installation of gas filled chlorine gas cylinder of 100 kg capacity as per BIS standard duly certified by the petroleum and explosive safety organization Govt. of India for filling of chlorine gas required for the scheme including all leads and lifts and as per entire satisfaction of Engineer-in-charge . |
| 50 | Providing and Supplyingof Safety kit. |
| 51 | Providing, laying,jointiong and testing in trenchesGMS pipe of following dia meters confirming to BIS: 1239 (Part-i),of followinggradehaving wall thickness as specified below with plain end and capable of with standing required test pressure in random length of 4 to 7 meters, including special, short pieces , beds reducers, tees etc. made from parent tubeproviding and welding of MS flanges detailed as below. The MS flanges shall confirm to BIS 6392 - 1971 (with latest up to date amendments) duly welded in two layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes, 3 mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe will includeall operation such as cutting, welding, jointing , providing and fixing of MS flanges, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing,cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in Charge . The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/L&T or ISI marked make. The rates also includes entire carrage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in Charge with in all leads and lifts (Earth work in trenches will be measured and paid for separately)Raw Water Stage100 mm dia-GMS pipe 4.50 mm thickness with Flange Table-17 (Medium Class) |
| 52 | Providing, laying,jointiong and testing(by way of circumfrential butt welded joints by electrical arc welding) and testing of GMS pipe of following dia meters confirming to BIS: 1239 (Part-i)grade specified below (latest withup to date amendments ) having wall thickness asspecified below with bevelled ends and capable of with standing required test pressure in random length of 4 to 7 meters, including manufacturing reducers tapers , all shortpieces, beds etc. as per site requirementmade from parent tubes. The laying of pipe willinclude all operation such as cutting, welding , jointing , fabrication of bends , tees etc. including lowering and laying in excavated trenches to ensure required level including flushing,cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in Charge . The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/L&T or ISI marked make. The rates also includes entire carrage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in Charge with in all leads and lifts (Earth work in trenches will be measured and paid for separately)Raw Water Stage100 mm dia-GMS pipe 4.50 mm thickness (Medium Class) |
| 53 | Pumping Machinery:- Supplyof submersible pumping set of KSB/Calama/SU/ johnson and other approved make comprising to latest relevant BIS Code. The pump should befitted with bronze impller of suitable alloys as per BIS 5659-1972 latest suitable for having greased packed bearing and shaft with wound stator on motor side and with soft protection sleeveon pump side ensuringbetter life for shaft coupled to a submersibed squirrei cage electric induction motor (waterproof type) of required HP RPM 2900 of Kirloskar /NGEF/ Cromption and other approved make make conformining to BIS 9287-1979 latest with upto date amendmednts totally dust and water proof for submersible dutyisolatedfrom the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. Itshould also be fitted with a device to take up expansion of water with heating of motor:-Discharge(Q)- 7.00 LPS for each pump,Total Dynamic heads:- 66.82 Meter, LWL in sump well(h) 693.00 Meter,Shaft Level-690.60 Meter,Level at Discharge point750.00 Meter,Suction Lift "+ve , Discharge Head- 57.00 Meter, Static head - 57.00 Meter, Rising Main---Rising Main-220 Meter,Dia - 100 mm,Pumping Hours-16 Hours,Altitude of installation above MSL -700 Meter Characterstics of water - Clear Water with turbidity up to 50 PPM,Temperature - 25 degree centigrade |
| 54 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 55 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 56 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 57 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 58 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 59 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 60 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 61 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 62 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 63 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 64 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 65 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 66 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 67 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 68 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 69 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 70 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 71 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 72 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 73 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 74 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 75 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 76 | Installation of all the items apparing as per the syatematic drawing. |
| 77 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under:a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 78 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 79 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 80 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor.(a) Motor side (From switch to starter and starter to motor) |
| 81 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 82 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 83 | Providing & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty poiint head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:Discharge(Q)-7.00 LPS for each pump,Total Dynamic heads:- 781.81 Meter, LWL in sump well(h) - 737.00 Meter ,.Shaft Level736.00 Meter Level at Discharge point -1394.00 Meter,Suction Lift-"+ve , Discharge Head-658.00 Meter,Static head- 658.00 Meter,Rising Main-Length -7200 Meter,Dia - 100 mm,Pumping Hours-16 Hours,Altitude of installation above MSL-750 Meter,Characterstics of water-Clear Water with turbidity up to 50 PPM,Temperature - 25 degree centigrade |
| 84 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 85 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 86 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 87 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 88 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 89 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 90 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 91 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 92 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 93 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 94 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 95 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 96 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 97 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 98 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 99 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 100 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 101 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 102 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 103 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 104 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 105 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 106 | Installation of all the items apparing as per the syatematic drawing. |
| 107 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under:a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5 M/second in the suction pipe |
| 108 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 109 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 110 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor.(a) Motor side (From switch to starter and starter to motor) |
| 111 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 112 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 113 | Providing, laying and jointing, testing in trenches galvanised mild steel tubes(Light Class) screwed and socketed, ISI marked, conformining to IS :1239 & latest with upto date ammendments including tube fitting such as bends, tees, air valves, unions and collars etc. as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately) in all leads and lifts.65 mm Diameter |
| 114 | 50 mm Diameter |
| 115 | 40 mm Diameter |
| 116 | 32 mm Diameter |
| 117 | Providing and Fixing Brass Stop Cock, Wheel Valve including housing chamber complete in all leads and lifts.80 mm Diameter |
| 118 | 65 mm Diameter |
| 119 | 50 mm Diameter |
| 120 | 40 mm Diameter |
| 121 | 32 mm Diameter |
| 122 | Providing LWSS under G.P. Nagdhar, Navlay, Deori, Gharan, Shiva & Maihani Phase Ist & Phase 2nd Tehsil Sadar Distt. Mandi (HP)Excavation in foundations trenches etc. ( for pipes and pits ) upto all depths in all kinds of soil such as pick work, jumper work, blasting and chiselling soft/hard rocks where blasting is prohibited in all leads and lifts including trimming and dressing of sides levelling of bed to correct excavation and returning the stacked soil after laying jointing and testing of G.I.Pipes in trenches in 15 cm. layers including consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting/timbering and dewatering where ever required including restoration of un-metalled/metalled paved surface of its original conditions including cost of diversion for traffic night signals Fixing caution boards and fencing etc.complete in all respects. |
| 123 | Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 crushed stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads & lifts. |
| 124 | Providing and laying cement concrete 1:4:8 (1 cement : 4 sand : 8 crushed stone aggregate 40 mm nominal size) and curing complete excluding cost of form workin foundation and plinth in all leads and lifts. |
| 125 | Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm,so as to give a fairfinish including centering ,shuttering, propping etc.with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plain concrete work in:-Vertical surface such as walls(any thickness) partitions and the like includingattached pillasters, butteresses, plinth and string courses and the like in all leads & lifts. |
| 126 | Flat surfaces such as soffits of suspended floors, roofs landings and the like: floors etc. up to 200 mm in thickness in all leads & lifts. |
| 127 | Providing form work of ordinary timber plankings so as to give a roughfinish including centering, shuttering, propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plaiin concrete work in:- Arches, domes, vaults up to all span in all leads and lifts. |
| 128 | Providing and laying cement concrete1:11/2 :3( 1cement : 1 1/2 sand: 3 crushed stone aggregate 20 mm nominal size ) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Foundation footings bases of columns and the like and mass concrete in all leads and lifts. |
| 129 | Walls (any thickness but not less than 0.1 mtr thickness) attached pilasters, buttresses, plinth and string courses etc. from top of foundation level up to floor two level in all leads & lifts. |
| 130 | Providing and laying cement concrete 1:2:4( 1 cement : 2 sand : 4 crushed stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Foundation footings bases of columns and the like and mass concrete in all leads and lifts. |
| 131 | Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level in all leads & lifts. |
| 132 | Dome roofs,landings shelves and their supports balconies, beams, girders, bressumers and cantilevers etc. any shape in all leads & lifts. |
| 133 | Providing and laying Tor Steel reinforcement for reinforcement cement concrete work including bending, binding and placing in position includigthe cost of binding wire and cutting in all leads and lifts as per the directions of the Enginerer-in-Charge. |
| 134 | Providing and Fixing of Steel/fibre reinforcement concrete (SFRC) manhole cover with frame conforming to IS-12592 (Part - I)-1998 with latest ammendments 560 mm dia medium duty in all leads and lifts. |
| 135 | Providing and Fixing cast iron rungs 200 mm wide with chequered of ribbed non slip surface including Fixing in manhole with 200x200x100 mm cement concrete 1:3:6 (1 cement:3 sand:6 graded stone aggregate 20mm nominal size) in all leads and lifts. |
| 136 | Providing and Fixing of G.I. pipe dia mentioned belowfor inlet, outlet and scour pipe etc in all leads and lifts.80 mm diameter |
| 137 | Providing and Fixing high pressure PVC spigot and socket, waste and ventilating pipes ISI marked including Fixing with approved adhesive etc. complete in all leads and lifts.110 mm nominal bore. |
| 138 | Providing and Fixing Cast Iron Sluice Valve of BIR make BIS No. 14846 with flange Table - 5 including welding of flanges, Nuts & Bolts and Gasket etc.The sluice valve conforming to IS - 780. The dia of valve as mentioned below complete in all leads and lifts and to the entire satisfaction of the Engineer - in - Charge.80 MM Diameter Table - 5 |
| 139 | Providing and Fixing Aquamet / Itron / ABB Multi jet Class B, EMR Compatible water, Inferential type, Dry Dial Water Meter with end connectors in brass as per ISS 779:1994 and conforming to ISO - 4064 class Bhaving ready made holes, rubber gasket with saddle and supports and union including freight charges, connection charges complete in all respect and to the entire satisfaction of the Engineer - in - Charge.100 mm dia. |
| 140 | Providing and Fixing of MS Fabricated Protection Panel 750 mm x 750 mm made with MS Angle 40 x 40 x 4 mm for frame, MS Angle 30 x 30 x 3 mm for cover, MS Flat 25 x 5 mm for Fixing of sliding door bolt and MS Sheet 4.00 mm thick for protection of manhole covers of storage tanks including the cost of cutting and welding of MS angle, MS Flat & MS Sheet, embedding in RCC Slab by drilling holes in MS angle & in RCC slab, provision for providing and Fixing sliding door bolt 300 x 16 mm, MS Handle 100 mm, Lock and applying a coat of red lead paint & painting two coat with steel paint (Firoza Blue) complete job in all respect in all leads and lifts and to the entire satisfaction of the Engineer - in - Charge. |
| 141 | 1.20 metre heigh fencing (as per approved design) 1.80 metres R.C.C.posts 3 metres centre to centre and R.C.C. struts with 7 horizental lines and two diagonals of galvanised steel bar bed wire (IS 278-1962 type I) weighing 9.38 kg./100 metres (minimum) strained and fixed to posts by typing to 6mm galvanised steel bar niles/clips with G.I. binding wire including cost of Excavation, R.C.C. Posts,R.C.C. struts and straining belts and embeded in cement concrete 1:4:8 ( 1cement : 4 sand : 8 graded stone aggregate 40 mm nominal size) and curing complete in all respect with manufacturing & Fixing of MS Gate 1.20X1.50 Meter and to the entire satisfaction of the Engineer-in-Charge. |
| 142 | Providing and placing in horizontal layers filtering media duly graded,screened,washed and cleaned as specified by the Engineer in charge in all leads and lifts.Top Layer :-FineSand Screened, washed, cleaned & graded from 2.00 mm to 3.00 mm from approved quarry in all leads and lifts. |
| 143 | 2nd Layer :-Coursed sand screened, cleaned, washed & graded 3 mm to 6 mm from approved quarry in all leads and lifts. |
| 144 | 3rd Layer :-Bajri screaned, washed and graded 6 mm to 20 mm from approved quarry in all leads and lifts. |
| 145 | 4th Layer :-Bajri screaned, washed & graded 20 mm to 25 mm from approved quarry in all leads and lifts. |
| 146 | 5th Layer :- Brocken stone screaned, washed and graded for 50 mm to 75 mm from approved quarry in all leads and lifts. |
| 147 | Providing and placing Ist class standard bricks in filter bed in two layers so as to make cross drains as per direction of Engineer-in-charge in all leads and lifts. |
| 148 | Dismentling & Jointing of MS Flanged Pipes of following diameters from trenches and stacking the same site of work in all lead & lifts. (Earth work to be measured and paid for separately) Ist Stage Shiva Hatuan 80 mm diameter MS Pipe (Grade X-42) 4.00 mm thickness with Flange Table-34 |
| 149 | Providing , laying, fixing,jointing and testing in trenches MS pipe of following dia meters confirming toconfirming to BIS 3183-2007, of following grade and having wall thickness as specified below with plain end and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube, providing and welding of MS flanges detailed as below. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in two layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes, 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe will include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards and the damaged portion of the pipes and specials made form the parent tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & directin of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).First Stage :- Shiva Hataun 80 mm diameter MS Pipe (Grade X-42) 4.00 mm thickness with Flange Table-34 |
| 150 | Providing , laying,jointing ( by way of circumfrential butt welded jointsby electrical arc welding ) and testing of MS pipe of following dia meters confirming to BIS 3183-2007, steel grade specified below(latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, beds etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).First Stage :- 80 mm diameter MS Pipe (Grade X-42) 4.00 mm thickness |
| 151 | Providing, laying,jointiong and testing in trenchesGMS pipe of following dia meters confirming to BIS: 1239 (Part-i),of followinggradehaving wall thickness as specified below with plain end and capable of with standing required test pressure in random length of 4 to 7 meters, including special, short pieces , beds reducers, tees etc. made from parent tubeproviding and welding of MS flanges detailed as below. The MS flanges shall confirm to BIS 6392 - 1971 (with latest up to date amendments) duly welded in two layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes, 3 mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe will includeall operation such as cutting, welding, jointing , providing and fixing of MS flanges, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing,cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in Charge . The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/L&T or ISI marked make. The rates also includes entire carrage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in Charge with in all leads and lifts (Earth work in trenches will be measured and paid for separately)First Stage :- Shiva Hataun80 mm dia-GMS pipe 4.00 mm thickness withFlange Table-17 (Medium Class) |
| 152 | 80 mm dia-GMS pipe 4.00 mm thickness withFlange Table-5 (Medium Class) |
| 153 | Providing, laying,jointiong and testing(by way of circumfrential butt welded joints by electrical arc welding) and testing of GMS pipe of following dia meters confirming to BIS: 1239 (Part-i)grade specified below (latest withup to date amendments ) having wall thickness asspecified below with bevelled ends and capable of with standing required test pressure in random length of 4 to 7 meters, including manufacturing reducers tapers , all shortpieces, beds etc. as per site requirementmade from parent tubes. The laying of pipe willinclude all operation such as cutting, welding , jointing , fabrication of bends , tees etc. including lowering and laying in excavated trenches to ensure required level including flushing,cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in Charge . The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/L&T or ISI marked make. The rates also includes entire carrage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in Charge with in all leads and lifts (Earth work in trenches will be measured and paid for separately)First Stage :-80 mm dia-GMS pipe 4.00 mm thickness (Medium Class) |
| 154 | First Stage (Shiva Hataun Phase) :- Providing & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements: Discharge(Q) - 3.29 LPS for each pump,Total Dynamic heads:-522.41 Mete,rLWL in sump well(h) -1019.00 Meter, Shaft Level-1022.60 Meter,Level at Discharge point-1522.00 Meter, Suction Lift "-ve ,Discharge Head - 499.40 Meter,Static head-0,Rising Main-Length -1300 Meter,Dia - 80 ,mm,Pumping Hours- 16 Hours,Altitude of installation above MSL-1000 Meter,Characterstics of water-Clear Water with turbidity up to 50 PPM,Temperature-25 degree centigrade |
| 155 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 156 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 157 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 158 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 159 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 160 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 161 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 162 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 163 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 164 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 165 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 166 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 167 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 168 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 169 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 170 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 171 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 172 | Providing double flangedcast steel sluice valve, ASA-600 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 173 | Providing double flanged swing type cast steel valve, ASA-600 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 174 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 85 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 175 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 176 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 177 | Installation of all the items apparing as per the syatematic drawing. |
| 178 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 179 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 180 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 181 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 182 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 183 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 184 | Pumping Machinery:- Raw Water Stage (Navlay Gharan Phase) :- Supplyof submersible pumping set of KSB/Calama/SU/ johnson and other approved make comprising to latest relevant BIS Code. The pump should befitted with bronze impller of suitable alloys as per BIS 5659-1972 latest suitable for having greased packed bearing and shaft with wound stator on motor side and with soft protection sleeveon pump side ensuringbetter life for shaft coupled to a submersibed squirrei cage electric induction motor (waterproof type) of required HP RPM 2900 of Kirloskar /NGEF/ Cromption and other approved make make conformining to BIS 9287-1979 latest with upto date amendmednts totally dust and water proof for submersible dutyisolatedfrom the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. Itshould also be fitted with a device to take up expansion of water with heating of motor:-Discharge (Q) - 3.23 LPS for each pump,Total Dynamic heads:-15.95 Meter ,LWL in sump well(h) -958.00 Meter, Shaft Level- 959.00 Meter,Level at Discharge point-970.00 Meter,Suction Lift -"+ve, Discharge Head-11.00 Meter,Static head =0,Rising Main-Length- 45 Meter ,Dia-80 mm,Pumping Hours-16 Hours,Altitude of installation above MSL -1000 Meter,Characterstics of water-Clear Cold Water,Temperature -25 degree centigrade |
| 185 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 186 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 187 | a) OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 188 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 189 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 190 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 191 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 192 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 193 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 194 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 195 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 196 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 197 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 198 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 199 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 200 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 201 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 202 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 203 | Providing double flanged swing type cast iron valve, PH-1.00 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 204 | Providing double flangedcast ironreflux valves class,PH-1.00of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 205 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 206 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 207 | Installation of all the items apparing as per the syatematic drawing. |
| 208 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 209 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 210 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 211 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 212 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 213 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 214 | First Stage (Shiva Hataun Phase) :- Providing & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements: Discharge(Q)-3.23 LPS for each pump,Total Dynamic heads:-498.77 Meter,LWL in sump well(h) 965.00 Meter, Shaft Level -965.60 Meter,Level at Discharge point 1430.00 Meter,Suction Lift -"+ve ,Discharge Head-464.40 Meter,Static head -0 ,Rising Main-Length -2550 Meter,Dia-80 mm,Pumping Hours -16 Hours,Altitude of installation above MSL -1000 Meter,Characterstics of water -Clear Water with turbidity up to 50 PPM,Temperature-25 degree centigrade |
| 215 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 216 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 217 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 218 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 219 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 220 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 221 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 222 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 223 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 224 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 225 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 226 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 227 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 228 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 229 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 230 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 231 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 232 | Providing double flangedcast steel sluice valve, ASA-600 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 233 | Providing double flanged swing type cast steel valve, ASA-600 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 234 | Providing double flangedcast steel reflux valves class,ASA-600 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 80mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 235 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 236 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 237 | Installation of all the items apparing as per the syatematic drawing. |
| 238 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under:a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 239 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 240 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 241 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 242 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 243 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 244 | Second Stage (Shiva Hataun Phase) :- Providing & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:Discharge(Q) 3.02 LPS for each pump,Total Dynamic heads:- 215.20 Meter,LWL in sump well(h) -1427.00 Meter ,Shaft Level-1427.60 Meter,Level at Discharge point -1630.00 Meter, Suction Lift-"+ve, Discharge Head- 202.40 Meter,Static head = 0,Rising Main-Length840 Meter,Dia80 mm dia, Pumping Hours-16 Hours,Altitude of installation above MSL-1400 Meter ,Characterstics of water -Clear Water with turbidity up to 50 PPM,Temperature-25 degree centigrade |
| 245 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 246 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 247 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 248 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 249 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 250 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 251 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 252 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 253 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 254 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 255 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 256 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 257 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 258 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 259 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 260 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 261 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 262 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 263 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 264 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 80 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 265 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 266 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 267 | Installation of all the items apparing as per the syatematic drawing. |
| 268 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 269 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 270 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 271 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 272 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 273 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 274 | Providing, laying and jointing, testing in trenches galvanised mild steel tubes(Light Class) screwed and socketed, ISI marked, conformining to IS :1239 & latest with upto date ammendments including tube fitting such as bends, tees, air valves, unions and collars etc. as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately) in all leads and lifts.65 mm Diameter |
| 275 | 32 mm Diameter |
| 276 | Providing and Fixing Brass Stop Cock, Wheel Valve including housing chamber complete in all leads and lifts.65 mm Diameter |
| 277 | 32 mm Diameter |
| 278 | Providing FHTC to the Balance Households of various villages in GP Kotadhar, Pali, Farsh, Kathyari, Bandhi, Kot Dhalyas, Bhatwari, Aut, Nau and Kigas Tehsil Aut Distt. Mandi (HP)Transportation of suitable truck mounted DTH and ODEX/Percussion Calyx/RC drilling rigs alongwith necessary accessories etc to the site of work and errection of rig including levelling etc. complete in all respects as per the directions of the Engineer-in-Charge in all leads and lifts. |
| 279 | Drilling bores of 200 mm dia as per IS 2800-1979 from ground level in the overburden as per direction of the Engineer-in-Charge/hydrogeologist with suitable rigs for drilling through rocky formation consisting of sand stone, limestone, dolomites, congiomerate, boulder pebble, gravats, silt, clay or any other type of sedimentary, metamorphic and igneous rocks including cost of attachements consumables stores bils, water, POL etc complete in all respect in all leads and lifts. |
| 280 | Supplying and lowering IS marked 200 mm ERW plain casing pipe as per IS 4270-2001 with upto date amendments in a length of 3 metres including cost of cutting welding, transportation charges complete in all respect. The pipe shall be at suitable intervals as per direction of Engineer-in-Charge in all leads and lifts. |
| 281 | Providing and fixing suitable casing shoe and bit tube as per requirement of ODEX attachment complete in all respects as per directions of the Engineer-in-Charge in all leads and lifts. |
| 282 | Collection and preservation of soil samples in polythene bags complete in all respects as per the directions of the Engineer-in-Charge in all leads and lifts. |
| 283 | Development of bore well and yield testing with air compressor through V notch and disinfection etc. complete in all respects as per IS-2800-1979 and as per directions of the Engineer-in-Charge in all leads and lifts. |
| 284 | Cutting in earth work and disposal of excavated earth work in all kinds of soil such as pick work, jumper work, blasting work, chiselling work soft/hard rocks where blasting is prohibited in all leads and lifts. |
| 285 | Excavation in foundations trenches etc. ( for pipes and pits ) upto all depths in all kinds of soil such as pick work, jumper work, blasting and chiselling soft/hard rocks where blasting is prohibited in all leads and lifts including trimming and dressing of sides levelling of bed to correct excavation and returning the stacked soil after laying jointing and testing of G.I.Pipes in trenches in 15 cm. layers including consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting/timbering and dewatering where ever required including restoration of un-metalled/metalled paved surface of its original conditions including cost of diversion for traffic night signals Fixing caution boards and fencing etc.complete in all respects. |
| 286 | Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 crushed stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads & lifts. |
| 287 | Providing and laying cement concrete 1:5:10 (1 cement:5 sand: 10 graded stone aggregate 40mm nominal size ) with 15 % plumand curing complete excluding cost of form work in retaining walls/ breast walls, the size of plums shall usually be 150 mm. to 300 mm. as per H.P.P.W.D specifications in all leads and lifts. |
| 288 | Providing and laying cement concrete 1:6:12 (1 cement : 6 sand : 12 crushed stone aggreagte 40 mm nominal size) and curing complete excluding cost of form workin foundation and plinth in all leads and lifts. |
| 289 | Random rubble masonry /polygonal rubble masonry (uncoursed brought to courses ) with hard stone of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12 (1cement:6 sand:12 crushed stone aggregate 20 mm nominal size) at plinth level in cement mortar 1:6 (1 cement : 6 sand) in all leads and lifts. |
| 290 | Providing and Fixing pressed steel doors frames manufactured from commercial mild steel sheet of 1.25 mm thickness including hinges jump lock jamb,beed and if required angle threshold of mild steel angle of section 50x25mm or base ties of 1.25 mm pressed mild steel welded or rigidly fixed together by mechanical means,adjustable lugs with split and tails to each jamb including steel butt things2.5 mm thick with guards lock strike plate and shock as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-Charge. |
| 291 | Brick work using common burnt clay building bricks in foundation and plinth in cement mortar 1:6 (1cement : 6 sand ) in all leads and lifts. 2nd class bricks. |
| 292 | Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm,so as to give a fairfinish including centering ,shuttering, propping etc.with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plain concrete work in:-Foundation footings bases of columns and the like and mass concrete in all leads and lifts. |
| 293 | Beam, cantilever, girders and lintels, sides and soffits of beam, beam haunching, cantilever, bressumers and lintels not exceeding 1 mtr. In depth in all heights from floor in all leads and lifts. |
| 294 | Vertical surface such as walls(any thickness) partitions and the like includingattached pillasters, butteresses, plinth and string courses and the like in all leads & lifts. |
| 295 | Flat surfaces such as soffits of suspended floors, roofs landings and the like: floors etc. up to 200 mm in thickness in all leads & lifts. |
| 296 | Providing form work of ordinary timber plankings so as to give a roughfinish including centering, shuttering, propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plaiin concrete work in:- Arches, domes, vaults up to all span in all leads and lifts. |
| 297 | Providing and laying cement concrete1:11/2 :3( 1cement : 1 1/2 sand: 3 crushed stone aggregate 20 mm nominal size ) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Foundation footings bases of columns and the like and mass concrete in all leads and lifts. |
| 298 | Walls (any thickness but not less than 0.1 mtr thickness) attached pilasters, buttresses, plinth and string courses etc. from top of foundation level up to floor two level in all leads & lifts. |
| 299 | Providing and laying cement concrete 1:2:4( 1 cement : 2 sand : 4 crushed stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Foundation footings bases of columns and the like and mass concrete in all leads and lifts. |
| 300 | Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level in all leads & lifts. |
| 301 | Dome roofs,landings shelves and their supports balconies, beams, girders, bressumers and cantilevers etc. any shape in all leads & lifts. |
| 302 | Providing and laying Tor Steel reinforcement for reinforcement cement concrete work including bending, binding and placing in position includigthe cost of binding wire and cutting in all leads and lifts as per the directions of the Enginerer-in-Charge. |
| 303 | Boulder filling under floor complete in all leads and lifts. |
| 304 | Half bricks masonry in common burnt clay building bricksin cement mortar 1:4 (1cement:4 sand) in all leads and lifts. 2nd class Bricks. |
| 305 | Pointing on brick work with cement mortor 1:3 (1cement : 3 sand) Raised and Cut in all leads and lifts. |
| 306 | Providing and laying brick tiles over mumty roofs grouted with cement mortar 1:3 ( 1 cement :3 sand ) over a 12 mm layer ofC.M 1:3 ( 1 cement : 3 sand ) and finished neat with in all leads and lifts complete in all respect in all leads and lifts. |
| 307 | 6 mm cement plaster to ceiling in cement mortor 1:3 (1 cement : 3 Sand) complete in all leads and lifts. |
| 308 | 15 mm thick cement plaster in single coat on rough side of brick/concrete/stone walls for interior plastering upto floor two level brick/concrete/stone walls for interior plastering upto floor two levels including arrises internal rounded angles chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smoothing cement mortar 1:6 (1cement:6 sand) in all leads and lifts. |
| 309 | 20 mm thick cement plaster in single coat on rough side of brick/stone/concrete walls for interior plastering up to floor two level including arrisses,internal rounded angles,chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smooth with in all leads and lifts in C.M 1:6 ( 1 cement : 6 sand ) in all leads and lifts. |
| 310 | White glazed tiles 6 mm thick in flooringcement mortar 1:3 (1cement : 3 sand) finished with flush pointing in white cement in all leads and lifts. |
| 311 | White glazed tiles 6 mm thick in skirting risers of steps and dado 12 mm thick cement mortar 1 :3 ( 1 cement : 3 sand ) and jointed with cement slurry in all leads and lifts. |
| 312 | Providing and Fixing panneled glazed or panelled and glazed shutters for doors, windows and clerestory windows,including black enamelled iron butt hinges with necessary screws. 40 mm thick. 2nd class deodar wood in all leads and lifts. |
| 313 | Providing & fixing M.S. grills of required pattern in wooden frame of window etc.with M.S. flats, square or round barswith round headedbolts and nuts by screws plain grills in all leads and lifts. |
| 314 | Providing and fixing wire gauge shutters using galvanised M.S. wire gauge of IS gauge specification 8 S.Gwith wire of dia 0.56 mm for doors,windows i/c bright finished black enamelled iron butt hinges with necessary screws 30 mm thick of 2nd class deodar wood with in all leads and lifts complete in all respect. |
| 315 | Providing and Fixing anodized MS sliding door bolts with bolts and nuts screws etc.complete. 300 x 16 mm in all leads and lifts. |
| 316 | Providing and Fixinganodized MS tower bolts(barrel type)with screws etc.complete in all leads and lifts.250X10 mm |
| 317 | 150X10 mm |
| 318 | Providing and Fixing anodized MS handles with necessary screws etc. complete in all leads and lifts..125 mm |
| 319 | 100 mm |
| 320 | White washing with lime on undecorated wall surfaces two coats to give an even shade including thoroughly brooming the surface to remove all dirt,dust and other foreign matters in all leads and lifts. |
| 321 | Distempering with dry distemper of approved brand and manufacture (two coats)and of required shade on un-decorated wall surface to give an even shade sand papered smooth in all leads and lifts. |
| 322 | Finishing wall with water proofing cement paint of approved brand and manufacture(two coats) brushing to give an even shade I/c cleaning of oil,dirt,dust and other foreign matters,sand papering and knotting etc. with in all leads and lifts complete in all respect in all leads and lifts. |
| 323 | Applying priming coat on new wood and wood based surfaces after and including preparing the surface by thoroughly cleaning oil,grease,dirt and other foreign matters,sand papering and knotting.Ready mixed paint brushing wood primer pink in all leads and lifts. |
| 324 | Painting two coats (excluding priming coat)on new wood and wood based surfaces with enamel paint to give an even shade including cleaning the surface of dirt,dust and other foreign matters sand papering and stopping with enamel paint other than white in all leads and lifts. |
| 325 | Precast terrazzotiles hydraulic compressed 20 mm thick with marble chipsof specified size in flooringcement mortar 1:6 (1cement : 6 sand) jointed with neat cement slurry. (Dark shade) in all leads and lifts. |
| 326 | Providing plinth protection 50 mm thick in cement concrete 1:3:6 (1cement : 3 sand : 6 crushed stone aggregate 20 mm nominal size) in all leads and lifts. |
| 327 | Constructing coursed rubble hammer dressed "U" shape open surface drain with side wall 15 X 22 cm in cementy mortar 1:6 ( 1 cement, 6 sand ) and inside plastering with cement mortar 1:3 ( 1 cement, 3 sand ) i/c earth work and laying 10 cms cement concrete in 1:5;10 ( 1 cement,5 sand,10 graded stone aggregate 40 mm nominal size ) and 7.5 cms cement concrete 1:2:4 ( 1 cement,2 sand,4 graded stone aggregate 20 mm nominal size ) and finished with a floating coat of neat cement complete as per standard design with in all leads and lifts complete in all respect. |
| 328 | Providing and Fixing of Steel / fibre reinforcement concrete (SFRC) manhole cover with frame conforming to IS-12592 (Part - I)-1998 with latest ammendments 560 mm dia medium duty in all leads and lifts. |
| 329 | Supplying and fixing of cast iron manhole cover with frame 455 x 610 mm rectangular C.I. cover (light duty) single seal pattern the weight of cover 23 Kg. and weight of frame 15 Kg. The total weight of cover and frame to be not less than 38 Kg. compelete in all leads and lifts. |
| 330 | Providing and Fixing cast iron rungs 200 mm wide with chequered of ribbed non slip surface including Fixing in manhole with 200x200x100 mm cement concrete 1:3:6 (1 cement:3 sand:6 graded stone aggregate 20mm nominal size) in all leads and lifts. |
| 331 | Providing and Fixing of G.I. pipe dia mentioned belowfor inlet, outlet and scour pipe etc in all leads and lifts.100 mm diameter |
| 332 | Providing and Fixing high pressure PVC spigot and socket, waste and ventilating pipes ISI marked including Fixing with approved adhesive etc. complete in all leads and lifts.110 mm nominal bore. |
| 333 | Providing and Laying in retaining walls and breast walls 10.00 Kgf/Cm2 working pressure unplasticized P.V.C. pipes (Conforming to IS:4985-1968) to make weep holes complete including making good the walls in all leads and lifts. |
| 334 | Providing and Fixing of MS Fabricated Protection Panel 750 mm x 750 mm made with MS Angle 40 x 40 x 4 mm for frame, MS Angle 30 x 30 x 3 mm for cover, MS Flat 25 x 5 mm for Fixing of sliding door bolt and MS Sheet 4.00 mm thick for protection of manhole covers of storage tanks including the cost of cutting and welding of MS angle, MS Flat & MS Sheet, embedding in RCC Slab by drilling holes in MS angle & in RCC slab, provision for providing and Fixing sliding door bolt 300 x 16 mm, MS Handle 100 mm, Lock and applying a coat of red lead paint & painting two coat with steel paint (Firoza Blue) complete job in all respect in all leads and lifts and to the entire satisfaction of the Engineer - in - Charge. |
| 335 | 1.20 metre heigh fencing (as per approved design) 1.80 metres R.C.C.posts 3 metres centre to centre and R.C.C. struts with 7 horizental lines and two diagonals of galvanised steel bar bed wire (IS 278-1962 type I) weighing 9.38 kg./100 metres (minimum) strained and fixed to posts by typing to 6mm galvanised steel bar niles/clips with G.I. binding wire including cost of Excavation, R.C.C. Posts,R.C.C. struts and straining belts and embeded in cement concrete 1:4:8 ( 1cement : 4 sand : 8 graded stone aggregate 40 mm nominal size) and curing complete in all respect with manufacturing & Fixing of MS Gate 1.20X1.50 Meter and to the entire satisfaction of the Engineer-in-Charge. |
| 336 | Providing and placing in horizontal layers filtering media duly graded,screened,washed and cleaned as specified by the Engineer in charge in all leads and lifts.Top Layer :-FineSand Screened, washed, cleaned & graded from 2.00 mm to 3.00 mm from approved quarry in all leads and lifts. |
| 337 | 2nd Layer :-Coursed sand screened, cleaned, washed & graded 3 mm to 6 mm from approved quarry in all leads and lifts. |
| 338 | 3rd Layer :-Bajri screaned, washed and graded 6 mm to 20 mm from approved quarry in all leads and lifts. |
| 339 | 4th Layer :-Bajri screaned, washed & graded 20 mm to 25 mm from approved quarry in all leads and lifts. |
| 340 | 5th Layer :- Brocken stone screaned, washed and graded for 50 mm to 75 mm from approved quarry in all leads and lifts. |
| 341 | Providing and placing Ist class standard bricks in filter bed in two layers so as to make cross drains as per direction of Engineer-in-charge in all leads and lifts. |
| 342 | Providing and fixing automatic flushing cistern with a pair of CI or MS bracket complete with fitting including CI Syphonic apprature masquits proof lid, CP brass unions and coupling for connecting with inlet outlet and over flow pipes including cutting holes and making goodthe same Over flow pipe to be measured and paid for seperately (Viterous china 5 liters capacity in all leads and lifts. |
| 343 | Providing and fixing vitreous china wash down water closet (Indian Type, W.C pan) with integral P or S trap including jointing the trap with soil pipe in cement mortar 1 : 1 ( 1 cement 1 sand) ( Seat and cover to be measured and paid for separately) (White colour) in all leads and lifts. |
| 344 | Providing and fixing 100 mm size P or S trap for water closet ( Squatting Pan) including jointing the trap with the pan and soil pipe in cement mortar 1:1 ( 1cement : 1 sand) Sand cast iron in all leads and lifts. |
| 345 | Providing & fixing viterious china wash basin with single hole for pillar tap with CI or MS bracket painted white including cutting hole including good the same excluding fittingCera sanitary work (cornet) white 550x400 white in all leads and lifts. |
| 346 | Providing and fixing viterious china padestral for wash basin complete recessed at the basic for reception of pipe and fittings Cera sanitary work (carnet) white (Viterious China in White Colour) in all leads and lifts. |
| 347 | Providing and Fixing of water storage tank sintex having of capacity 500 liters with necessary fittings including over flow pipes, scour pipes etc. inlet and outlet and inside paint of required size for inlet or outlet and inside paint of approved quality complete including hoisting complete in all respects in all leads and lifts. |
| 348 | Providing and fixing on wall face PVC(D - Plast) rain water pipes of working pressure not less 4.5 Kg/Sqcm including fitting the joints with approved adhesive complete with in all leads , lifts and carriage of materials.110 mm nominal bore in all leads and lifts. |
| 349 | Providing and fixing on wall faces PVC door bend (D-Plast) with oval access door, insertion rubber washer 3 mm thick bolts and nutsISI marked complete including fixing withapproved adhesive complete.75 mm nominal bore in all leads and lifts. |
| 350 | Providing and fixing to wall ceiling and floor galvanised mild steel tubes (Medium grade) tube fittings and clamp including making good the wall ceiling and floor in all leads and lifts.) 15 mm nominal bore in all leads and lifts. |
| 351 | Providing and fixing full way wheel valve 15 mm dia Gun metal in all leads and lifts. |
| 352 | Providing and fixing cast iron spun soil waste and ventilating pipe lead caulked joint to be measured and paid for separately 100mm dia with C.I cowl 100 mm dia nominal size in all leads and lifts. |
| 353 | Providing and fixing brass bib tap (superior qualityor heavy type) 15 mm dia in all leads and lifts. |
| 354 | Providing & Fixing CP Brass Soap Dish with CP breckets fixed to wodden plugs with CP brass screws complete in all respect in all leads and lifts. |
| 355 | Wiring for light point / fanpoint /exhaust fan /call bell point with 1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable inPVC casing & capping and earthing the light point with 1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable as required Group C. |
| 356 | Wiring for circuit / sub-main with following size PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable inPVC casing & capping along with 1 No.HRFRLS/PVC insulated single core copper conductor cable of same size for earthing as required.2 x 1.50 Sq. mm. |
| 357 | 2 x 4.00 Sq. mm. |
| 358 | Supplying and fixing 3 pin 5/6 amps. Socket outlet on the exists switch box/covers including connections etc. as required. |
| 359 | Supplying and fixing 2 way 5/6 amps. Tumbler/piano type switch on the existing switch box on the switch box/cover including connections etc. as required. |
| 360 | Supplying and fixing 3 pin 15/16 amps. Socket outlet on the exists switch box/covers including connections etc. as required. |
| 361 | Supplying and fixing 15/16 amps. Tumbler/piano type switch on the existing switch box on the switch box/cover including connections etc. as required. |
| 362 | Supplying and fixing wooden box of following size (nominal) on surface or recess with suitable size of phenolic laminated sheet cover of in front as required.229 mm.x 102 mm.x 60 mm. deep |
| 363 | 203 mm.x152 mm.x 60 mm. deep |
| 364 | Supplying and fixing ceiling rose on existing junction box/ wooden block including connections etc. as required. |
| 365 | Supplying and fixing plain pandent with 16/20 mm twin twisted, flexible PVC insulated copper cable andbackelite pendant holder including connections, etc. as required. |
| 366 | Supplying and Fixing 5 Amps to 32 Amps rating, 240 Volts, Lseries miniature circuit breaker of following poles in the existingMCBDB complete with connections, testing and commissioning etc. as required Cat - A. (Single Pole) |
| 367 | Supplying and Fixing of followingway, single pole and neutral, sheet steel, MCB distribution board, 240 Volts on surface/ recess, complete with tinned copper busbar, netural link, earthbar, dibnbar, detachable gland plates, inter connections, i/c painting, earthing etc. as required busbar 8 way. |
| 368 | Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. (63 amp. CAT - A) |
| 369 | Providing, installing, testing and commissioning of ceiling fan and regulator i/c wiringthe down rod of standard length (upto 30 Cm with 1.5 Sqmm PVC insulated copper conductor signle core cable etc. as required.Ceiling fan 1400 mm sweep category A |
| 370 | Providing and fixing ultra slim decorative extruded box fixture with domestic electronic ballast, snap-on installers, suitable for 28 watt FTL (T5), complete with all accessories (including one No. T-5 Tube), connections, testing and commissioning etc. as required 1 x28 watt-FTL (T5) (Category-A) |
| 371 | Providing and Fixing LED Flood Lightwatt mentioned below (OREVA make) complete in all respect in all leads and lifts. |
| 372 | Providing and fixing two core service wire 6 Sqmm thick in all leads and lifts. |
| 373 | Providing , laying, fixing,jointing and testing in trenches MS pipe of following dia meters confirming toconfirming to BIS 3183-2007, of following grade and having wall thickness as specified below with plain end and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube, providing and welding of MS flanges detailed as below. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in two layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes, 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe will include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards and the damaged portion of the pipes and specials made form the parent tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & directin of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).First Stage :-100 mm diameter MS Pipe (L-360 or X-46) 5.70 mm thickness with Flane Table-38 |
| 374 | 100 mm diameter MS Pipe (L-360 or X-46) 4.00 mm thickness with Flane Table-34 |
| 375 | Second Stage :-80 mm diameter MS Pipe (L-290 or X-42) 4.40 mm thickness with Flane Table-38 |
| 376 | 80 mm diameter MS Pipe (L-290 or X-42) 4.00 mm thickness with Flane Table-34 |
| 377 | Providing , laying,jointing ( by way of circumfrential butt welded jointsby electrical arc welding ) and testing of MS pipe of following dia meters confirming to BIS 3183-2007, steel grade specified below(latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, beds etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).First Stage :-100 mm diameter MS Pipe (L-360 or X-46) 5.70 mm thickness |
| 378 | 100 mm diameter MS Pipe (L-360 or X-46) 4.00 mm thickness |
| 379 | Second Stage :-80 mm diameter MS Pipe (L-290 or X-42) 4.40 mm thickness |
| 380 | 80 mm diameter MS Pipe (L-290 or X-42) 4.00 mm thickness |
| 381 | Providing, laying,jointiong and testing in trenchesGMS pipe of following dia meters confirming to BIS: 1239 (Part-i),of followinggradehaving wall thickness as specified below with plain end and capable of with standing required test pressure in random length of 4 to 7 meters, including special, short pieces , beds reducers, tees etc. made from parent tubeproviding and welding of MS flanges detailed as below. The MS flanges shall confirm to BIS 6392 - 1971 (with latest up to date amendments) duly welded in two layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes, 3 mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe will includeall operation such as cutting, welding, jointing , providing and fixing of MS flanges, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing,cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in Charge . The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/L&T or ISI marked make. The rates also includes entire carrage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in Charge with in all leads and lifts (Earth work in trenches will be measured and paid for separately)First Stage :-100 mm dia-GMS pipe 4.50 mm thickness withFlange Table-28 (Medium Class) |
| 382 | 100 mm dia-GMS pipe 4.50 mm thickness withFlange Table-17 (Medium Class) |
| 383 | 100 mm dia-GMS pipe 4.50 mm thickness withFlange Table-5 (Medium Class) |
| 384 | Second Stage :-80 mm dia-GMS pipe 4.80 mm thickness withFlange Table-28 (Medium Class) |
| 385 | 80 mm dia-GMS pipe 4.00 mm thickness withFlange Table-17 (Medium Class) |
| 386 | 80 mm dia-GMS pipe 4.00 mm thickness withFlange Table-5 (Medium Class) |
| 387 | Providing, laying,jointiong and testing(by way of circumfrential butt welded joints by electrical arc welding) and testing of GMS pipe of following dia meters confirming to BIS: 1239 (Part-i)grade specified below (latest withup to date amendments ) having wall thickness asspecified below with bevelled ends and capable of with standing required test pressure in random length of 4 to 7 meters, including manufacturing reducers tapers , all shortpieces, beds etc. as per site requirementmade from parent tubes. The laying of pipe willinclude all operation such as cutting, welding , jointing , fabrication of bends , tees etc. including lowering and laying in excavated trenches to ensure required level including flushing,cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in Charge . The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/L&T or ISI marked make. The rates also includes entire carrage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in Charge with in all leads and lifts (Earth work in trenches will be measured and paid for separately)Booster Stage :-80 mm dia-GMS pipe 4.00 mm thickness (Medium Class) |
| 388 | First Stage :-100 mm dia-GMS pipe 4.50 mm thickness (Medium Class) |
| 389 | Second Stage :-80 mm dia-GMS pipe 4.00 mm thickness (Medium Class) |
| 390 | Booster Stage :-Pumping Machinery:- Supplyof submersible pumping set of KSB/Calama/SU/ johnson and other approved make comprising to latest relevant BIS Code. The pump should befitted with bronze impller of suitable alloys as per BIS 5659-1972 latest suitable for having greased packed bearing and shaft with wound stator on motor side and with soft protection sleeveon pump side ensuringbetter life for shaft coupled to a submersibed squirrei cage electric induction motor (waterproof type) of required HP RPM 2900 of Kirloskar /NGEF/ Cromption and other approved make make conformining to BIS 9287-1979 latest with upto date amendmednts totally dust and water proof for submersible dutyisolatedfrom the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. Itshould also be fitted with a device to take up expansion of water with heating of motor:- Discharge (Q) -3.69 LPS for each pump,Total Dynamic heads:- 53.79 Meter,LWL in sump well(h) -1016.00 Meter, Shaft Level -1015.00 Meter,Level at Discharge point- 1065.00 , Suction Lift- "+ve , Discharge Head-50.00 Meter,Static head- 50.00 Meter,Rising Main Length-100 Meter,Dia - 80 mm..,Pumping Hours -8 Hours,Altitude of installation above MSL-1000 Meter, Characterstics of water - Clear Cold Water,Temperature 25 degree centigrade- |
| 391 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 392 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 393 | a) OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 394 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 395 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 396 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 397 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 398 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 399 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 400 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 401 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 402 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 403 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 404 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 405 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 406 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 407 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 408 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 409 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 410 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 411 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 412 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 413 | Installation of all the items apparing as per the syatematic drawing. |
| 414 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under:a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 415 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 416 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 417 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 418 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 419 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 420 | First Stage :-Providing & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements: Discharge(Q)- 7.38 LPS for each pump,Total Dynamic heads:- 724.55 Meter,LWL in sump well(h) - 1063.00 Meter,Shaft Level - 1062.00 Meter,Level at Discharge point -1730.00 Meter, Suction Lift -"+ve , Discharge Head- 668.00 Meter,Static head -668.00 Meter,Rising MainLength - 2900 Meter,Dia-100 mm,Pumping Hours - 4 Hours,Altitude of installation above MSL-1000 Meter , Characterstics of water- Clear Cold Water ,Temperature - 25 degree centigrade |
| 421 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 422 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 423 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 424 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 425 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 426 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 427 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 428 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 429 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 430 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 431 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 432 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 433 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 434 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 435 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 436 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 437 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 438 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 439 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 440 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 441 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 442 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 443 | Installation of all the items apparing as per the syatematic drawing. |
| 444 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 445 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 446 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 447 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 448 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 449 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 450 | Second Stage :-Providing & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following (requirements:Discharge(Q) -4.76 LPS for each pump,Total Dynamic heads:- 595.49 Meter,LWL in sump well(h)- 1721.00 Meter,Shaft Level -1720.00 Meter,Level at Discharge point - 2220.00 Meter, Suction Lift - "+ve,Discharge Head -500.00 Meter,Static head- 500.00 Meter Rising Main Length - 3800 Meter,Dia-80 mm,Pum,ping - 4 Hours,Altitude of installation above MSL-1000 Meter , Characterstics of water-Clear Cold Water Temperature - 25 degree centigrade |
| 451 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 452 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 453 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 454 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 455 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 456 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 457 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 458 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 459 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 460 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 461 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 462 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 463 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 464 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 465 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 466 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 467 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 468 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 469 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 470 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 471 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 472 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 473 | Installation of all the items apparing as per the syatematic drawing. |
| 474 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 475 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 476 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 477 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 478 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 479 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 480 | Providing, laying and jointing, testing in trenches galvanised mild steel tubes(Light Class) screwed and socketed, ISI marked, conformining to IS :1239 & latest with upto date ammendments including tube fitting such as bends, tees, air valves, unions and collars etc. as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately) in all leads and lifts.65 mm Diameter |
| 481 | 50 mm Diameter |
| 482 | 40 mm Diameter |
| 483 | 32 mm Diameter |
| 484 | 25 mm Diameter |
| 485 | 20 mm Diameter |
| 486 | 15 mm Diameter |
| 487 | Providing and Fixing Brass Stop Cock, Wheel Valve including housing chamber complete in all leads and lifts.65 mm Diameter |
| 488 | 50 mm Diameter |
| 489 | 40 mm Diameter |
| 490 | 32 mm Diameter |
| 491 | 25 mm Diameter |
| 492 | 20 mm Diameter |
| 493 | 15 mm Diameter |
| 494 | Providing FHTC to the Balance Households of LWSS Kathwari and LWSS Dhanyari and its adjoining villages in GP Bir, Kasan, Sadoh, Tarnoh, Bari Gumanu & Sadyana Tehsil Sadar Distt. Mandi (HP)Excavation in foundations trenches etc. ( for pipes and pits ) upto all depths in all kinds of soil such as pick work, jumper work, blasting and chiselling soft/hard rocks where blasting is prohibited in all leads and lifts including trimming and dressing of sides levelling of bed to correct excavation and returning the stacked soil after laying jointing and testing of G.I.Pipes in trenches in 15 cm. layers including consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting/timbering and dewatering where ever required including restoration of un-metalled/metalled paved surface of its original conditions including cost of diversion for traffic night signals Fixing caution boards and fencing etc.complete in all respects. |
| 495 | Providing and laying cement concrete 1:4:8 (1 cement : 4 sand : 8 crushed stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads & lifts. |
| 496 | Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm,so as to give a fairfinish including centering ,shuttering, propping etc.with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plain concrete work in:-Vertical surface such as walls(any thickness) partitions and the like includingattached pillasters, butteresses, plinth and string courses and the like in all leads & lifts. |
| 497 | Flat surfaces such as soffits of suspended floors, roofs landings and the like: floors etc. up to 200 mm in thickness in all leads & lifts. |
| 498 | Providing and laying cement concrete1:11/2 :3( 1cement : 1 1/2 sand: 3 crushed stone aggregate 20 mm nominal size ) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Foundation footings bases of columns and the like and mass concrete in all leads and lifts. |
| 499 | Walls (any thickness but not less than 0.1 mtr thickness) attached pilasters, buttresses, plinth and string courses etc. from top of foundation level up to floor two level in all leads & lifts. |
| 500 | Providing and laying cement concrete 1:2:4( 1 cement : 2 sand : 4 crushed stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level in all leads & lifts. |
| 501 | Providing and laying Tor Steel reinforcement for reinforcement cement concrete work including bending, binding and placing in position includigthe cost of binding wire and cutting in all leads and lifts as per the directions of the Enginerer-in-Charge. |
| 502 | Providing and Fixing of G.I. pipe dia mentioned belowfor inlet, outlet and scour pipe etc in all leads and lifts. |
| 503 | Providing and Fixing Cast Iron Sluice Valve of BIR make BIS No. 14846 with flange Table - 5 including welding of flanges, Nuts & Bolts and Gasket etc.The sluice valve conforming to IS - 780. The dia of valve as mentioned below complete in all leads and lifts and to the entire satisfaction of the Engineer - in - Charge.100 MM Diameter Table - 5 |
| 504 | Providing and Fixing of MS Fabricated Protection Panel 750 mm x 750 mm made with MS Angle 40 x 40 x 4 mm for frame, MS Angle 30 x 30 x 3 mm for cover, MS Flat 25 x 5 mm for Fixing of sliding door bolt and MS Sheet 4.00 mm thick for protection of manhole covers of storage tanks including the cost of cutting and welding of MS angle, MS Flat & MS Sheet, embedding in RCC Slab by drilling holes in MS angle & in RCC slab, provision for providing and Fixing sliding door bolt 300 x 16 mm, MS Handle 100 mm, Lock and applying a coat of red lead paint & painting two coat with steel paint (Firoza Blue) complete job in all respect in all leads and lifts and to the entire satisfaction of the Engineer - in - Charge. |
| 505 | Providing and placing in horizontal layers filtering media duly graded,screened,washed and cleaned as specified by the Engineer in charge in all leads and lifts.Top Layer :-FineSand Screened, washed, cleaned & graded from 2.00 mm to 3.00 mm from approved quarry in all leads and lifts. |
| 506 | 2nd Layer :-Coursed sand screened, cleaned, washed & graded 3 mm to 6 mm from approved quarry in all leads and lifts. |
| 507 | 3rd Layer :-Bajri screaned, washed and graded 6 mm to 20 mm from approved quarry in all leads and lifts. |
| 508 | 4th Layer :-Bajri screaned, washed & graded 20 mm to 25 mm from approved quarry in all leads and lifts. |
| 509 | 5th Layer :- Brocken stone screaned, washed and graded for 50 mm to 75 mm from approved quarry in all leads and lifts. |
| 510 | Providing and placing Ist class standard bricks in filter bed in two layers so as to make cross drains as per direction of Engineer-in-charge in all leads and lifts. |
| 511 | (CENTRIFUGAL STAGE) LWSS Dhanyari 1st Stage Providing & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:(Discharge(Q- 18.87 LPS for each pump,Total Dynamic heads:-362.64 Meter,LWL in sump well(h)-868.00 Meter, Shaft Level -867.00 Meter,Level at Discharge point-1213.00 Meter, Suction Lift - "+ve ,Discharge Head -346.00 Meter,Static head -346.00 Meter Rising MainLength960 Meter, Dia- 150 mm, Pumping Hours -10.50 Hours,Altitude of installation above MSL-900 Meter,Characterstics of water-Clear Cold Water ,Temperature-25 degree centigrade. |
| 512 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 513 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 514 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 515 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 516 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 517 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 518 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 519 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 520 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 521 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 522 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 523 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 524 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 525 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 526 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 527 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 528 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 529 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 530 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 531 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 532 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 533 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 534 | Installation of all the items apparing as per the syatematic drawing. |
| 535 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 536 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 537 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 538 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 539 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 540 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 541 | (CENTRIFUGAL STAGE) LWSS Dhanyari 2nd StageProviding & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:Discharge(Q)-14.99 LPS for each pump,Total Dynamic heads:-522.15 Meter,LWL in sump well(h)-1211.00 Meter, Shaft Level- 1210.00 Meter , Level at Discharge point- 1695.00 Meter , Suction Lift -"+ve ,Discharge Head- 485.00 Meter,Static head -485.00 Meter,Rising Main- Length3640 Meter,Dia -150 mm,Pumping Hours-12.50 Hours,Altitude of installation above MSL-1200 Meter,Characterstics of water - Clear Cold Water ,Temperature -25 degree centigrade |
| 542 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 543 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 544 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 545 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 546 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 547 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 548 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 549 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 550 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 551 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 552 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 553 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 554 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 555 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 556 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 557 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 558 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 559 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 560 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 561 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 562 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 563 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 564 | Installation of all the items apparing as per the syatematic drawing. |
| 565 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 566 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 567 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 568 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 569 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 570 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 571 | (CENTRIFUGAL STAGE) LWSS Kathwari 1st StageProviding & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:Discharge(Q) -4.28 LPS for each pump,Total Dynamic heads:- 493.34 Meter,LWL in sump well(h) 793.00 Meter ,Shaft Level-792.00 Meter,Level at Discharge point-1252.00 Meter, Suction Lift-"+ve, Discharge-Head-459.00 Meter,Static head459.00 Meter,Rising MainLength -1490 Meter,Dia-80 mm,Pumping Hours -7.00 Hours ,Altitude of installation above MSL- 800 Meter,Characterstics of water , Temperature-25 degree centigrade. |
| 572 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 573 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 574 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 575 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 576 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 577 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 578 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 579 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 580 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 581 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 582 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 583 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 584 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 585 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 586 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 587 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 588 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 589 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 590 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 591 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 592 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 593 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 594 | Installation of all the items apparing as per the syatematic drawing. |
| 595 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 596 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 597 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 598 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 599 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 600 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 601 | (CENTRIFUGAL STAGE) LWSS Kathwari 2nd StageProviding & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:Discharge(Q)-5.45 LPS for each pump,Total Dynamic heads:-398.80 Meter,LWL in sump well(h) -1261.00 Meter,Shaft Level-1260.00 Meter,Level at Discharge point-1620.00 Meter, Suction Lift-"+ve ,Discharge Head -360.00 Meter,Static head-360.00 Meter,Rising Main- Length -1150 Meter,Dia - 80 mm,Pumping Hours -5.50 Hours,Pumping Hours -5.50 Hours, Altitude of installation above MSL- 1200 Meter ,Characterstics of water- Clear Cold Water ,Temperature -25 degree centigrade |
| 602 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 603 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 604 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 605 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 606 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 607 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 608 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 609 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 610 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 611 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 612 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 613 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 614 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 615 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 616 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 617 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 618 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 619 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 620 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 621 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 622 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 623 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 624 | Installation of all the items apparing as per the syatematic drawing. |
| 625 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 626 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 627 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 628 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 629 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 630 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 631 | (CENTRIFUGAL STAGE) LWSS SadohProviding & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:Discharge(Q) 3.82 LPS for each pump,Total Dynamic heads:- 306.00 Meter,LWL in sump well(h)-1016.00 Meter , Shaft Level -1015.00 Meter,Level at Discharge point- 1305.00 Meter, Suction Lift- "+ve, Discharge Head -290.00 Meter,Static head- 290.00 Meter,Rising Main Length -840 Meter,Dia-80 mm,Pumping Hours -15.00 Hours,Altitude of installation above MSL -1000 Meter,Characterstics of water-Clear Cold Water , Temperature -25 degree centigrade , |
| 632 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 633 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 634 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 635 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 636 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 637 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 638 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 639 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 640 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 641 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 642 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 643 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 644 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 645 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 646 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 647 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 648 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 649 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 650 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 651 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 652 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 653 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 654 | Installation of all the items apparing as per the syatematic drawing. |
| 655 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 656 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 657 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 658 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 659 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 660 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 661 | (CENTRIFUGAL STAGE) LWSS Sadoh Tarnoh 1st StageProviding & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:Discharge(Q)-4.56 LPS for each pump,Total Dynamic heads:-407.77 Meter,LWL in sump well(h) -728.00 Meter ,Shaft Level-727.00 Meter,Level at Discharge point 1120.00 Meter, Suction Lift - "+ve, Discharge Head-393.00 Meter,Static head -393.00 Meter,Rising MainLength-1650 Meter,Dia -100 mm,Pumping Hours -8.00 Hours,Altitude of installation above MSL-750 Meter,Characterstics of water -Clear Cold Water ,Temperature25 degree centigrade, |
| 662 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 663 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 664 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 665 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 666 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 667 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 668 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 669 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 670 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 671 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 672 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 673 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 674 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 675 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 676 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 677 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 678 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 679 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 680 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 681 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 682 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 683 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 684 | Installation of all the items apparing as per the syatematic drawing. |
| 685 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under:a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 686 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 687 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 688 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 689 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 690 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 691 | (CENTRIFUGAL STAGE) LWSS Sadoh Tarnoh 2nd StageProviding & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:(Discharge(Q)-4.57 LPS for each pump ,Total Dynamic heads:-440.08 Meter,LWL in sump well(h) -1120.00 Meter, Shaft Level-1118.00 Meter,Level at Discharge point- 1548.00 Meter, Suction Lift-"+ve,Discharge - 430.00 Meter, Static head-430.00 Meter,Rising Main-Length -1162 Meter,Dia-100 mm,Pumping Hours-6.00 Hours,Altitude of installation above MSL -1100 Meter, Characterstics of water -Clear Cold Water ,Temperature- 25 degree centigrade) |
| 692 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 693 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 694 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 695 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 696 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 697 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 698 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 699 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 700 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 701 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 702 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 703 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 704 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 705 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 706 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 707 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 708 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 709 | Providing double flangedcast steel sluice valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 710 | Providing double flanged swing type cast steel valve, ASA-300 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 711 | Providing double flangedcast steel reflux valves class,ASA-300 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 712 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 713 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 714 | Installation of all the items apparing as per the syatematic drawing. |
| 715 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under:a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 716 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 717 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 718 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 719 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 720 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 721 | Providing, laying and jointing, testing in trenches galvanised mild steel tubes(Light Class) screwed and socketed, ISI marked, conformining to IS :1239 & latest with upto date ammendments including tube fitting such as bends, tees, air valves, unions and collars etc. as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately) in all leads and lifts.80 mm Diameter |
| 722 | 65 mm Diameter |
| 723 | 50 mm Diameter |
| 724 | 32 mm Diameter |
| 725 | 25 mm Diameter |
| 726 | 20 mm Diameter |
| 727 | 15 mm Diameter |
| 728 | Providing FHTC to the Balance Households in GP Baggi Tungal, Sai, Nichla lot, Kasan, Kot, Kotli and sehli Tehsil Sadar Distt. Mandi (HP)Excavation in foundations trenches etc. ( for pipes and pits ) upto all depths in all kinds of soil such as pick work, jumper work, blasting and chiselling soft/hard rocks where blasting is prohibited in all leads and lifts including trimming and dressing of sides levelling of bed to correct excavation and returning the stacked soil after laying jointing and testing of G.I.Pipes in trenches in 15 cm. layers including consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting/timbering and dewatering where ever required including restoration of un-metalled/metalled paved surface of its original conditions including cost of diversion for traffic night signals Fixing caution boards and fencing etc.complete in all respects. |
| 729 | Providing, laying and jointing, testing in trenches galvanised mild steel tubes(Light Class) screwed and socketed, ISI marked, conformining to IS :1239 & latest with upto date ammendments including tube fitting such as bends, tees, air valves, unions and collars etc. as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately) in all leads and lifts.65 mm Diameter |
| 730 | 50 mm Diameter |
| 731 | 40 mm Diameter |
| 732 | 32 mm Diameter |
| 733 | 25 mm Diameter |
| 734 | 20 mm Diameter |
| 735 | 15 mm Diameter |
| 736 | Providing and Fixing Brass Stop Cock, Wheel Valve including housing chamber complete in all leads and lifts.65 mm Diameter |
| 737 | 50 mm Diameter |
| 738 | 40 mm Diameter |
| 739 | 32 mm Diameter |
| 740 | 25 mm Diameter |
| 741 | 20 mm Diameter |
| 742 | 15 mm Diameter |
| 743 | Providing FHTC to the Balance Households of various villages of GP Bizan, Tung and Nasloh Tehsil Sadar Distt Mandi (HP)Excavation in foundations trenches etc. ( for pipes and pits ) upto all depths in all kinds of soil such as pick work, jumper work, blasting and chiselling soft/hard rocks where blasting is prohibited in all leads and lifts including trimming and dressing of sides levelling of bed to correct excavation and returning the stacked soil after laying jointing and testing of G.I.Pipes in trenches in 15 cm. layers including consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting/timbering and dewatering where ever required including restoration of un-metalled/metalled paved surface of its original conditions including cost of diversion for traffic night signals Fixing caution boards and fencing etc.complete in all respects. |
| 744 | Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 crushed stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads & lifts. |
| 745 | Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm,so as to give a fairfinish including centering ,shuttering, propping etc.with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plain concrete work in:-Vertical surface such as walls(any thickness) partitions and the like includingattached pillasters, butteresses, plinth and string courses and the like in all leads & lifts. |
| 746 | Flat surfaces such as soffits of suspended floors, roofs landings and the like: floors etc. up to 200 mm in thickness in all leads & lifts. |
| 747 | Providing and laying cement concrete1:11/2 :3( 1cement : 1 1/2 sand: 3 crushed stone aggregate 20 mm nominal size ) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Foundation footings bases of columns and the like and mass concrete in all leads and lifts. |
| 748 | Walls (any thickness but not less than 0.1 mtr thickness) attached pilasters, buttresses, plinth and string courses etc. from top of foundation level up to floor two level in all leads & lifts. |
| 749 | Providing and laying cement concrete 1:2:4( 1 cement : 2 sand : 4 crushed stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level in all leads & lifts. |
| 750 | Providing and laying Tor Steel reinforcement for reinforcement cement concrete work including bending, binding and placing in position includigthe cost of binding wire and cutting in all leads and lifts as per the directions of the Enginerer-in-Charge. |
| 751 | Providing and Fixing of Steel/fibre reinforcement concrete (SFRC) manhole cover with frame conforming to IS-12592 (Part - I)-1998 with latest ammendments 560 mm dia medium duty in all leads and lifts. |
| 752 | Providing and Fixing of MS Fabricated Protection Panel 750 mm x 750 mm made with MS Angle 40 x 40 x 4 mm for frame, MS Angle 30 x 30 x 3 mm for cover, MS Flat 25 x 5 mm for Fixing of sliding door bolt and MS Sheet 4.00 mm thick for protection of manhole covers of storage tanks including the cost of cutting and welding of MS angle, MS Flat & MS Sheet, embedding in RCC Slab by drilling holes in MS angle & in RCC slab, provision for providing and Fixing sliding door bolt 300 x 16 mm, MS Handle 100 mm, Lock and applying a coat of red lead paint & painting two coat with steel paint (Firoza Blue) complete job in all respect in all leads and lifts and to the entire satisfaction of the Engineer - in - Charge. |
| 753 | 1.20 metre heigh fencing (as per approved design) 1.80 metres R.C.C.posts 3 metres centre to centre and R.C.C. struts with 7 horizental lines and two diagonals of galvanised steel bar bed wire (IS 278-1962 type I) weighing 9.38 kg./100 metres (minimum) strained and fixed to posts by typing to 6mm galvanised steel bar niles/clips with G.I. binding wire including cost of Excavation, R.C.C. Posts,R.C.C. struts and straining belts and embeded in cement concrete 1:4:8 ( 1cement : 4 sand : 8 graded stone aggregate 40 mm nominal size) and curing complete in all respect with manufacturing & Fixing of MS Gate 1.20X1.50 Meter and to the entire satisfaction of the Engineer-in-Charge. |
| 754 | Providing, laying and jointing, testing in trenches galvanised mild steel tubes(Light Class) screwed and socketed, ISI marked, conformining to IS :1239 & latest with upto date ammendments including tube fitting such as bends, tees, air valves, unions and collars etc. as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately) in all leads and lifts.100 mm Diameter |
| 755 | 80 mm Diameter |
| 756 | 65 mm Diameter |
| 757 | 50 mm Diameter |
| 758 | 40 mm Diameter |
| 759 | 32 mm Diameter |
| 760 | 25 mm Diameter |
| 761 | 20 mm Diameter |
| 762 | 15 mm Diameter |
| 763 | Providing and Fixing Brass Stop Cock, Wheel Valve including housing chamber complete in all leads and lifts100 mm Diameter. |
| 764 | 80 mm Diameter |
| 765 | 65 mm Diameter |
| 766 | 50 mm Diameter |
| 767 | 40 mm Diameter |
| 768 | 32 mm Diameter |
| 769 | 25 mm Diameter |
| 770 | 20 mm Diameter |
| 771 | 15 mm Diameter |
| 772 | Providing FHTC to the Balance Households of various villages in GP Dudar Bharoun, Majhwar, Dhar, Pandoh, Seyogi and Jagar Tehsil Sadar Distt Mandi (HP)Transportation of suitable truck mounted DTH and ODEX/Percussion Calyx/RC drilling rigs alongwith necessary accessories etc to the site of work and errection of rig including levelling etc. complete in all respects as per the directions of the Engineer-in-Charge in all leads and lifts. |
| 773 | Drilling bores of 200 mm dia as per IS 2800-1979 from ground level in the overburden as per direction of the Engineer-in-Charge/hydrogeologist with suitable rigs for drilling through rocky formation consisting of sand stone, limestone, dolomites, congiomerate, boulder pebble, gravats, silt, clay or any other type of sedimentary, metamorphic and igneous rocks including cost of attachements consumables stores bils, water, POL etc complete in all respect in all leads and lifts. |
| 774 | Supplying and lowering IS marked 200 mm ERW plain casing pipe as per IS 4270-2001 with upto date amendments in a length of 3 metres including cost of cutting welding, transportation charges complete in all respect. The pipe shall be at suitable intervals as per direction of Engineer-in-Charge in all leads and lifts. |
| 775 | Providing and fixing suitable casing shoe and bit tube as per requirement of ODEX attachment complete in all respects as per directions of the Engineer-in-Charge in all leads and lifts. |
| 776 | Collection and preservation of soil samples in polythene bags complete in all respects as per the directions of the Engineer-in-Charge in all leads and lifts. |
| 777 | Development of bore well and yield testing with air compressor through V notch and disinfection etc. complete in all respects as per IS-2800-1979 and as per directions of the Engineer-in-Charge in all leads and lifts. |
| 778 | Excavation in foundations trenches etc. ( for pipes and pits ) upto all depths in all kinds of soil such as pick work, jumper work, blasting and chiselling soft/hard rocks where blasting is prohibited in all leads and lifts including trimming and dressing of sides levelling of bed to correct excavation and returning the stacked soil after laying jointing and testing of G.I.Pipes in trenches in 15 cm. layers including consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting/timbering and dewatering where ever required including restoration of un-metalled/metalled paved surface of its original conditions including cost of diversion for traffic night signals Fixing caution boards and fencing etc.complete in all respects. |
| 779 | Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 crushed stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads & lifts. |
| 780 | Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm,so as to give a fairfinish including centering ,shuttering, propping etc.with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plain concrete work in:-Vertical surface such as walls(any thickness) partitions and the like includingattached pillasters, butteresses, plinth and string courses and the like in all leads & lifts. |
| 781 | Flat surfaces such as soffits of suspended floors, roofs landings and the like: floors etc. up to 200 mm in thickness in all leads & lifts. |
| 782 | Providing and laying cement concrete1:11/2 :3( 1cement : 1 1/2 sand: 3 crushed stone aggregate 20 mm nominal size ) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Foundation footings bases of columns and the like and mass concrete in all leads and lifts. |
| 783 | Walls (any thickness but not less than 0.1 mtr thickness) attached pilasters, buttresses, plinth and string courses etc. from top of foundation level up to floor two level in all leads & lifts. |
| 784 | Providing and laying cement concrete 1:2:4( 1 cement : 2 sand : 4 crushed stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level in all leads & lifts. |
| 785 | Providing and laying Tor Steel reinforcement for reinforcement cement concrete work including bending, binding and placing in position includigthe cost of binding wire and cutting in all leads and lifts as per the directions of the Enginerer-in-Charge. |
| 786 | Providing and Fixing of Steel/fibre reinforcement concrete (SFRC) manhole cover with frame conforming to IS-12592 (Part - I)-1998 with latest ammendments 560 mm dia medium duty in all leads and lifts. |
| 787 | Providing and Fixing of MS Fabricated Protection Panel 750 mm x 750 mm made with MS Angle 40 x 40 x 4 mm for frame, MS Angle 30 x 30 x 3 mm for cover, MS Flat 25 x 5 mm for Fixing of sliding door bolt and MS Sheet 4.00 mm thick for protection of manhole covers of storage tanks including the cost of cutting and welding of MS angle, MS Flat & MS Sheet, embedding in RCC Slab by drilling holes in MS angle & in RCC slab, provision for providing and Fixing sliding door bolt 300 x 16 mm, MS Handle 100 mm, Lock and applying a coat of red lead paint & painting two coat with steel paint (Firoza Blue) complete job in all respect in all leads and lifts and to the entire satisfaction of the Engineer - in - Charge. |
| 788 | 1.20 metre heigh fencing (as per approved design) 1.80 metres R.C.C.posts 3 metres centre to centre and R.C.C. struts with 7 horizental lines and two diagonals of galvanised steel bar bed wire (IS 278-1962 type I) weighing 9.38 kg./100 metres (minimum) strained and fixed to posts by typing to 6mm galvanised steel bar niles/clips with G.I. binding wire including cost of Excavation, R.C.C. Posts,R.C.C. struts and straining belts and embeded in cement concrete 1:4:8 ( 1cement : 4 sand : 8 graded stone aggregate 40 mm nominal size) and curing complete in all respect with manufacturing & Fixing of MS Gate 1.20X1.50 Meter and to the entire satisfaction of the Engineer-in-Charge. |
| 789 | Providing, laying and jointing, testing in trenches galvanised mild steel tubes(Light Class) screwed and socketed, ISI marked, conformining to IS :1239 & latest with upto date ammendments including tube fitting such as bends, tees, air valves, unions and collars etc. as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately) in all leads and lifts.65 mm Diameter |
| 790 | 50 mm Diameter |
| 791 | 40 mm Diameter |
| 792 | 32 mm Diameter |
| 793 | 25 mm Diameter |
| 794 | Providing and Fixing Brass Stop Cock, Wheel Valve including housing chamber complete in all leads and lifts.65 mm Diameter |
| 795 | 50 mm Diameter |
| 796 | 40 mm Diameter |
| 797 | 32 mm Diameter |
| 798 | 25 mm Diameter |
| 799 | Providing LWSS to PC Habitation in Census Village DPF Sarain, Kanoj & Ropain GP Chaihtigarh Tehsil Aut Distt Mandi HP.Excavation in foundations trenches etc. ( for pipes and pits ) upto all depths in all kinds of soil such as pick work, jumper work, blasting and chiselling soft/hard rocks where blasting is prohibited in all leads and lifts including trimming and dressing of sides levelling of bed to correct excavation and returning the stacked soil after laying jointing and testing of G.I.Pipes in trenches in 15 cm. layers including consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting/timbering and dewatering where ever required including restoration of un-metalled/metalled paved surface of its original conditions including cost of diversion for traffic night signals Fixing caution boards and fencing etc.complete in all respects. |
| 800 | Pumping Machinery:- Raw Water Stage :- Supplyof submersible pumping set of KSB/Calama/SU/ johnson and other approved make comprising to latest relevant BIS Code. The pump should befitted with bronze impller of suitable alloys as per BIS 5659-1972 latest suitable for having greased packed bearing and shaft with wound stator on motor side and with soft protection sleeveon pump side ensuringbetter life for shaft coupled to a submersibed squirrei cage electric induction motor (waterproof type) of required HP RPM 2900 of Kirloskar /NGEF/ Cromption and other approved make make conformining to BIS 9287-1979 latest with upto date amendmednts totally dust and water proof for submersible dutyisolatedfrom the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head with 60% efficiency. Itshould also be fitted with a device to take up expansion of water with heating of motor:-Discharge (Q) -3.08 LPS for each pump,Total Dynamic heads:- 64.61 Meter, LWL in sump well(h)- 1264.60 Meter, Shaft Level -1267.00 Meter,Level at Discharge point -1323.00 Meter, Suction Lift -"+ve,Discharge Head -56.00 Meter,Static head -56.00 Meter, Rising Main Length-60 Meter, Dia- 65 mm,Pumping Hours- 4 Hours,Altitude of installation above MSL -1000 Meter,Characterstics of water-Clear Water with turbidity up to 50 PPM,Temperature-20 degree centigrade) |
| 801 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 802 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 803 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 804 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 805 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 806 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 807 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 808 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 809 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 810 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 811 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 812 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 813 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 814 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 815 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 816 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 817 | Providing double flangedcast steel sluice valve, PN 1.00 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 818 | Providing double flanged swing type cast steel valve, PN 1.00 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 819 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 820 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 821 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under:a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5M/second in the suction pipe |
| 822 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 823 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 824 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 825 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 826 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 827 | First Stage :- Providing & Installing horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stage centrifugal pump or combination of pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti and other approved make as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and other approved make suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty poiint head with 60% efficiency. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts, bolts and painting etc. and should meet the following requirements:Discharge(Q)- 3.08 LPS for each pump,Total Dynamic heads:- 555.63 Meter,LWL in sump well(h) -1320.00 Meter,Shaft Level- 1320.60 Meter,Level at Discharge point - 1820.00 Meter,Suction Lift -"-ve ,Discharge Head-499.40 Meter,Static head- 499.40 Meter, Rising Main Length-1720 Meter,Dia- 65 mm, Pumping Hours-16 Hours,Altitude of installation above MSL-1000 Meter,Characterstics of water- Clear Water with turbidity up to 50 PPM,Temperature - 20 degree centigrade |
| 828 | Providing ICTP main switch with HRC fuses of Kilburn/ L&T/Siemens/Standard/ Havells make and having capacity 30% extra of the operational rating as per IS: 4064-1978 with up to date amendments , immediately after the power meter of the HPSEBL. |
| 829 | Providing MS sheet steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x4r0x6 duly painted with steel sheet of 16 gauge comprising and capable of mounting the following accessories within all internal connections. All the accessories should be suitable for the proposed pumping machinery at item No.1 above and to the entire satisfaction of HPSEB authorities. The same shall have to be replaced with out extra cost if recommended by HPSEB authorities |
| 830 | a)OCB/MCCB of MEI/Havels/ standard make and of suitable capacity for offered motor on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage released as per relevent IS code with upto date ammendments |
| 831 | b) Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per IS:2516:1977 with upto date ammendments of suitable range which should have control box, operation, handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the ciruit breaking for cover current protection. The circuit should be equipped with magnet thermal release with metallic tap etc, it should also be fitted with earth fault for tripping of breaker on occurnce of earth fault on off breaker load side end. |
| 832 | c)The voltage monitor relay of AE/MEI/L&T / Havells make three phase with all protection and usual indicator and electric siren against single phasing,low voltage,high voltage, reverse phasing, over loading and phase voltage difference as per IS:3482(latest edition) |
| 833 | d) Digital 100 mm diameter circular dial A.C.supply voltmeter of recommended make AE/IMP/Havells of suitable range with selector switches as per Is:4064:1978 with upto date ammendments |
| 834 | e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments |
| 835 | f) DigitalFrequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments |
| 836 | g) Bus bar chamber having three copper bars of suitable rating for full length equal to the width of the board for three live phases and suitable for inducted current, one copper bar of half the rating of full length for neutral phase as per IS 8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments |
| 837 | h) ICTP switches with HRC fuses unit of Kilbur/L&T/siemens/stands/Havells make and of suitable capacity as per IS:4064:1978 with upto date ammendments |
| 838 | i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments |
| 839 | j) Digital100mm dia circular dial A.C.supply flush ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:L1248(P-II) .183 with upto date ammendments |
| 840 | k) Capacitor of Mechneil/ BHEL/GEC make as per 15:2834:1986 with upto date ammendments , to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P.offered including cables as per relevant ISI code (of siemens/clocter.IEC make )from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per Is:4064:1978 with upto date ammendments |
| 841 | l) Providing suitable oil immersed starter delta/direct on line/auto transformer/. starter rotor starter of MEI/.Kilburn/Jyoti /L&T/Siemens make as per IS:8544:1979 with upto date ammendments for squirrel cage/slip ring motor mounted on panel board with magnetic type over-load release and dashpot, time lag, under voltage release with or without initial oil filling as the case may be with single phae preventor as per IS:1248( P-V) 1983 with upto date ammendments |
| 842 | m) ProvidngDigital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) |
| 843 | n) Providngantivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS:6337:1971. |
| 844 | Providing double flangedCI sluicevalve PN-1 of Leader/BHEL/ Kirlosker / GLED/Kilburn /Fourses /Kartarmake and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with up to date amnmendments) |
| 845 | Providing double flangedcast steel sluice valve, ASA-600 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake and one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 846 | Providing double flanged swing type cast steel valve, ASA-600 of Leader/BHEL/ Kirlosker/Kilburn /GLEd/Foursesmake andhaving bye pass arrangements of one step higher then delivery line of pump and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 847 | Providing double flangedcast steel reflux valves class,ASA-600 of Leader/BHEL/ Kirlosker/Kartar/Kilburn /GLEd/Foursesmake andof 65 mm dia having bye pass arrangementsfor rising main and capable of withstanding normal seat pressure as per BIS standards with upto date amnmendments) |
| 848 | Providing 100mm dia circular dial analog pressure gauge of suitable range of Fiebig /Bourden/ PREGA/precision make complete with all accessories such as stop cock, copper tubing etc.as per IS: 3624-1987 with upto date ammendments. |
| 849 | Providing discharge meter of standard make to be fixed on the rising main in pump house as per the directions of the Engineer in charge as per Is:2373:1981 with upto date ammendments |
| 850 | Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessoriesincluding rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per Is:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand 1.5 times total head stipulated under item No.12. The size of the various components to be as under: a) Suction pipe: One dia higher then the suction of pump offeredand suitable to keep thevelocity of flow from 1 to 1.5 M/second in the suction pipe |
| 851 | b) Delivery pipe: One dia higher then the delivery of the pump offeredand suitable to keep thevelocity of flow from 1.5 to 2M/secondin the delivery pipe |
| 852 | c) Common header:One dia higher then delivery of pumpx 65mm diaand will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed. |
| 853 | Providing and laying copper PVC insulated arsoured power cable (One cable carrying all the three phases) of suitable size andcapacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor. (a) Motor side (From switch to starter and starter to motor) |
| 854 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 855 | Providing and fixing double loop earthing with copper plate 600mmx600x3mm thick electrode completewith material such thimbles nuts and charcoal and common salt, 25mmx5mm copper strips as per IS:3043:1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc. complete in all respect. |
| 856 | Providing , laying, fixing,jointing and testing in trenches MS pipe of following dia meters confirming toconfirming to BIS 3183-2007, of following grade and having wall thickness as specified below with plain end and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube, providing and welding of MS flanges detailed as below. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in two layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes, 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe will include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards and the damaged portion of the pipes and specials made form the parent tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & directin of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).First Stage :-65 mm diameter MS Pipe (L-290 or X-42) 4.00 mm thickness with Flange Table-34 |
| 857 | Providing , laying,jointing ( by way of circumfrential butt welded jointsby electrical arc welding ) and testing of MS pipe of following dia meters confirming to BIS 3183-2007, steel grade specified below(latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, beds etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).First Stage :-65 mm diameter MS Pipe (L-290 or X-42) 4.00 mm thickness |
| 858 | Providing, laying,jointiong and testing in trenchesGMS pipe of following dia meters confirming to BIS: 1239 (Part-i),of followinggradehaving wall thickness as specified below with plain end and capable of with standing required test pressure in random length of 4 to 7 meters, including special, short pieces , beds reducers, tees etc. made from parent tubeproviding and welding of MS flanges detailed as below. The MS flanges shall confirm to BIS 6392 - 1971 (with latest up to date amendments) duly welded in two layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes, 3 mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe will includeall operation such as cutting, welding, jointing , providing and fixing of MS flanges, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing,cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in Charge . The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/L&T or ISI marked make. The rates also includes entire carrage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in Charge with in all leads and lifts (Earth work in trenches will be measured and paid for sepa rately)Booster Stage :-65 mm dia-GMS pipe 3.60 mm thickness withFlange Table-17 (Medium Class) |
| 859 | First Stage :-65 mm dia-GMS pipe 3.60 mm thickness withFlange Table-28 (Medium Class) |
| 860 | Providing, laying,jointiong and testing(by way of circumfrential butt welded joints by electrical arc welding) and testing of GMS pipe of following dia meters confirming to BIS: 1239 (Part-i)grade specified below (latest withup to date amendments ) having wall thickness asspecified below with bevelled ends and capable of with standing required test pressure in random length of 4 to 7 meters, including manufacturing reducers tapers , all shortpieces, beds etc. as per site requirementmade from parent tubes. The laying of pipe willinclude all operation such as cutting, welding , jointing , fabrication of bends , tees etc. including lowering and laying in excavated trenches to ensure required level including flushing,cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in Charge . The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipe shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/L&T or ISI marked make. The rates also includes entire carrage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in Charge with in all leads and lifts (Earth work in trenches will be measured and paid for separately)First Stage :-65 mm dia-GMS pipe 3.60 mm thickness (Medium Class) |
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