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| 1 | Civil Work :- Excavation in foundation and trenches (For pipes and pits) up to all depths and in all classification of earth work such as pick work, jumper work, saturated soil including bailing or pumping out of water, blasting soft or hard rock or chiselling or wedging out of soft/hard rock , where blasting is prohibited, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting , planking, timbering and dewatering where ever required. Stacking usable and unusable material /soil seperataly and after laying, jointing and testing of pipes (for pipes only), returning the usable soil in 15cm layers by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads/ lifts including restoration of unmetalled surfaces to its original condition and including cost of diversion for traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per direction of the Engineer-in-charge. |
| 2 | Providing and laying cement concrete 1:4:8 ( 1cement: 4 Sand : 8 graded stone aggregate, 40mm nominal size) and curing complete excluding cost of centring and shuttering in foundation and plinth complete in all respects with in all leads and lifts as per direction of Engineer in charge. |
| 3 | Providing and laying cement concrete 1:2:4(1cement:2sand:4graded stone agg. 20mm nominal size) excluding cost of form work and reinforcement for reinforced concrete work in :- Foundation and plinth complete in all respects within all leads and lifts as per direction of the Engineer-in-charge. |
| 4 | in Columns pillar post & struts etc. complete in all respects with in all leads and lifts as per direction of Engineer in charge. |
| 5 | Providing form work with steel plates3.15mm thick welded with Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fairfinish I/c centring , shuttering , strutting and proping etc.with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4m and removal of the same for insitu- reinforced concrete &plain concrete work in : |
| 6 | Vertical surface such as walls(any thickness) partitions and the like including attached pillasters, butteresses, plinth and string courses and the like complete in all respects with in all leads and lifts as per direction of Engineer in charge. |
| 7 | Providing tor steel reinforcement for reinforced cement concrete work including bending binding and placing in position complete including the cost of binding wire complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts. |
| 8 | Providing Spot welding of Joints ( by way of Circumfrential butt welded joints by electrical arc welding including cutting of threaded portion ) of following dia meters confirming to BIS 1239-2001 (GI Pipes) (latest with upto date amendments) having wall thickness as per code with bevelled/ plain ends in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube, The laying / spot welding 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 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). MSERW Pipe 450 mm dia |
| 9 | Installation of pumping machinery :- Raw water stage: -Providing Supplying and installation of suitable raw water Mono Block Pump Set ( 10 HP ) capable of handling 6000 PPM turbidity of make KSB/Kirlosker/LNTor any approved make conforming to latest BIS code. The pump set should be capable of lifting raw/ cold water of under mentioned characterstics with impeller, primming funnel , casing mounted on extended shift ( to same make as that of pump) with motor of suiable capacity and for operation on 415+/- 10% volts p phase AC supply. the power of motor should be at least 10% in excess of maximum power required by pump in complete operating range of 10% Specification with up to date ammendments. it should include cost of woring nut bolt painting etc complete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer-inn-charge.BHP Required = 10 HPTotal head: 8-12mtrs.Discharge: 55-60 LPS Dia of Rising main 450 mm |
| 10 | Providing and installation of control panel as per KSB specifications and having protection of motor on occurance of faults (triping on occurance of fault(s) i.e. Moisture, high motor temperature, dry running, reverse rotation, single phasing, voltage imbalance, overload and short circuit) and indiation thereof by glowing fault lamp, for motors above 30KW another protection of Mechanical seal failure shall also be provided in addition to above protections, fitted with required accessories as per manufacturer standard practice complete in all respects within all leads and lifts as per direction of the Engineer-in-charge. |
| 11 | Providing and fixing Double flanged Mechneil/Leader/Pelican/Bhel/Gled/Kirloskar/Kartar make Cast iron swing check type reflux valve in delivery side confirming to class IS: 5312 PN 1.0, one size higher than delivery outlet size of pump complete in all respects within all leads and lifts as per direction of the Engineer-in-charge. |
| 12 | Providing and laying copper PVC insulated arsoured power cable 10 Sqmm (One cable carrying all the three phases) of suitable size and capacity 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 complete in all respects within all leads and lifts as per direction of the Engineer-in-charge. |
| 13 | (a) Motor side (From switch to starter and starter to motor) |
| 14 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 15 | Providing and fixing 100mm dial pressure guage of Fiebig/Bourden make having range 0-7Kg/cm² with copper tubing, stop cock and allied accessories as per IS:3624-1987 latest with upto date amendments complete in all respects within all leads and lifts as per direction of the Engineer-in-charge. |
| 16 | Providing and fixing MS/MSERW pipe of suitable size as detailed here under for delivery and common header complete in all respects with all specials like bends, tees, reducers, increasers, companion flanges including rubber/asbestos gaskets of minimum 3mm thickness as per IS 1364-1983. The pipes shall be as per relevant IS code, the flanges shall be compatible with pumps, valvs etc. and sutable for withstanding 1.5 times the working pressure likely to be induced as stipulated against item no. 8 above. Delivery side: pipe of one step higher than delivery of pump (3x10 Rmtr.) Common header 150 mm dia (5 rmtr.) complete in all respects within all leads and lifts as per direction of the Engineer-in-charge. |
| 17 | Providing and fixing of L&T/Havells make shunt capacitor of suitable rating confirming to IS:2834-1986 latest with upto date amendments to raise power factor at site from 0.85 to 0.95, complete with required cable for direct connection to control panel and fittings. complete in all respects within all leads and lifts as per direction of the Engineer-in-charge. |
| 18 | Providing and fixing of Cast iron flanged / screw type foot valve as per latest IS code with up to date ammendments of Kirloskar/ Kilburn/Leader/ Pelicon make 200mm dia complete work in all leads and lifts as per the enitre satisfaction & direction of the Engineer-in-Charge |
| 19 | Providing and fixing of MS pipe 150X300 mm dia reducer on the suction side complete work in all leads and lifts as per the enitre satisfaction & direction of the Engineer-in-Charge |
| 20 | Errection (i/c all fixure and welding ) testing and commissioning of all above equipments complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 21 | 1st Stage:- Installation of horizontal spindle, horizontal radial split casing/end suction (back out arrangment) single /double /multistage centrifugal pump or combination of pump in seris/parallel of recommended pumps such as WILLO Mather and Platt Pump Model RN 100 A / 4 stages 475 HP approved make as per BIS 1520-1980 with upto date amendments, read with IS 9137-1978 or latest edition suitable for lifting water for under mentioned characteristics with bronze impellers/priming funnels, casing ring and shaft sleeves of bronze,shaft of steel grade 4508 FN8 with cast iron casing coupled directly through a flexible coupling and common MS/Cast steel base plateform ( base plate to be from the manufactturer of pumping unit only) to slip ring/squrrel cage screen protented drip proof induction motor.motors of standard make such as Kirloskar /BHEL /Compton /NGEF/ GEC/ Siemens/Jyoti/ABB and suitable for operation on 400(+/-) 10% volts, 50cycles/second, 3 phase AC electric supply. The power of electric motor /motors should be designed +10% in excess of the maximum power required by the p[ump/pumps inthe operation rangeof (+) 10% and (-) 15% of duty point head.The motor.motors a per IS 325-1978 with uo to date amendments read with IS 900-1972. It should include cost of bearing nuts, bolts and painting etc. and should meet the following requirement: Discharge: 50.52LPS for each pumpTotal Dynamic head: 407.36mtrs. a) LWL in sump well: 1283.25 mtrs. b) Shaft level: 1280.21 mtrs. c) Level at discharge point: 1681.85 mtrs. d) Suction lift : -3.04mtrs. e) Discharge head: 407.36 mtrs. f) Static head: 401.64 mtrs. Rising main: a) Length 902 mtrs 450mm dia Pumping hours: 20 Hours Altitude of installation above MSL: 1220 mtrs. Characteristics of water: Raw water with turbidity up to 3000 PPMTemprature : 20 degree centigrade. |
| 22 | 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 complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 23 | \\"Providing MS sheet 16G steel fabricated floor mounted closed(almirah type) switch board including angle iron post of suitable height and size ISA 40x40x6mm 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.12 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 complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 24 | \\"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 of 1000A or suitable capacity complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 25 | b) Earth Fault Relay and Core Balance Current Transformer (CBCT) 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.complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 26 | \\"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) complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 27 | \\"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 complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 28 | \\"e) Digital Power factor meter of standard make AE/L&T/IMP/Havells as per relevant IS code with upto dateammendments complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 29 | \\"f) Digital Frequencey meter of standard makeAE/L&T/IMP/Havells as per relvant IS code with uptodate ammendments complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 30 | \\"g) Bus bar chamber having three copper bars of suitable rating ( 1000A) 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 complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 31 | \\"i) Three phase indicator lamps complete with toggle switches for individual motors as per IS:3452:(P-I & II) with upto date ammendments complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 32 | \\"j) Digital 100mm 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)1983 with upto date ammendments |
| 33 | \\"k) Capacitor of Crompton/L&T/NGEP/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 complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 34 | \\"l) Providing suitable Soft Starter /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 phase preventor as per IS:1248( P-V) 1983 with upto date ammendments complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 35 | \\"m) Providng Digital hour run meter of recommended make and suitable capacity as per IS:722(latest edition.) complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 36 | \\"n) Providing antivibration pads under the pumps and motors of suitablesize for the above pumping machinery as per IS:6337:1971. complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 37 | \\"Providing double flanged CI sluice valve PN1 of Leader/BHEL/Kirlosker/GLEd/Kilburn Fourses / Kartar make and equal to dia of suction pipe and capable of withstanding the normal seat pressure as per IS:780:1984 with upto date ammendments complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 38 | \\"Providng double flanged cast steel sluice valves ASA-300 of leader/BHEL Kirlosker/Kilburn GLED/fourses make for one step higher then delivery line of pump and capable of withstanding the normal seat pressure and as per BIS standard with upto date ammdnements complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 39 | \\"Providing double flanged swing type cast steel valves class ASA-300 of Leader/BHEL/KILROSKER/Kartar/KILBURN/GLED/FOU RSES make having bye pass arrangements of one step higher then delivery line of pump and capable of withstandingnormal seat pressure as perBIS standards with upto date ammendments complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 40 | \\"Providing double flanged cast steel reflux valves class ASA-300 of Leader/BHEL/KILROSKER/ Kartar /KILBURN/ GLED/ FOURSES make and of 450mm dia having bye pass arrangements for rising main and capable of withstanding normal seat pressure as per BIS standards with upto date ammendments complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 41 | \\"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 complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 42 | Installation of all the items apparing at serial No.18 to 37 as per the systematic drawing complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 43 | 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 accessories including rubber/asbestos gasket of minimum 3mm thickness 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.17. The size of the various components to be as under: |
| 44 | Suction pipe : One dia higher then the suction of pump offered and suitable to keep the velocity of flow from 1 to 1.5M/second in the suction pipe complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 45 | Delivery pipe: One dia higher then the delivery of the pump offered and suitable to keep the velocity of flow from 1.5 to 2M/second in the delivery pipe complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 46 | Common header :One dia higher then delivery of pump x 450 mm dia and will extend upto 5 meters from the outer wall of the pump house in the direction to be jointed complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 47 | Providing and laying copper PVC insulated armoured power cable 400 Sqmm (One cable carrying all the three phases) of suitable size and capacity 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 complete work with in all leads and lifts as per the entire satisfaction and direction of the Engineer-in Charge |
| 48 | (a) Motor side (From switch to starter and starter to motor) |
| 49 | (b) Supply side (From Meter of HPSEB to bus bar and switch) |
| 50 | Providing and fixing double loop earth with copper plate 600mmx600x3mm thick electrode complete with 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. Please Enable Macros to View BoQ information |
