Tender For Lwss To Village Badhota And Adjoining Village In G.P. Badhalag In Tehsil Kasauli District Solan (Hp) (Sh: Completion Of Balance Work Of Supply And Erection Of Submersible And Centrifugal Pumping Machinery With All Allied Accessories, Elect
Tender Overview
Project Description
Tender for Lwss To Village Badhota And Adjoining Village In G.P. Badhalag In Tehsil Kasauli District Solan (Hp) (Sh: Completion Of Balance Work Of Supply And Erection Of Submersible And Centrifugal Pumping Machinery With All Allied Accessories, Electrical Wiring Of Pump House And Supply & Erection Of Sanitary Works).
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in foundation trenches upto all depths in all classification of earth work such as pick work,jumper work, saturated soil including bailing of pumping out water,blasting soft/hard rock where blasting is prohibited.In all lifts including trimming and dressing of sides,levelling of beds to correct grade i/c shoring,strutting,planking timbering and dewatering wherever required,stacking the usable and un- useable material / soil separately and after laying, jointing of pipes returning the useable soil in trenches in trenches in 15 cm (fifteen centimeters) layers including consolidating of each of each deposited layer by ramming and watering and disposing of all surplus excavated soil un useable materials as directed within all leads & lifts including restoration of un- metalled surfaces to its original condition and including cost of diverson for traffic night signals, fixing caution boards, crossing over trenches for excess to houses, fencing etc.complete in all respect with in all leads & lifts as per the direction of the Engineer-in-charge. |
| 2 | Providing and laying cement concrete 1:6:12 (Icement:6sand:12 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work in foundation and plinth including carriage of material in all leads & lifts. |
| 3 | 2nd class brick work using common burnt clay building bricks in foundation and Plinth in cement mortor 1:4 ( 1 cement:4 sand) complete in all respect with in all leads and lifts and as per direction of the Engineer-in-charge at site of work inAbove NSL/GL |
| 4 | 15 mm cement plaster in single coat on rough side of brick masonry for interior plastering upto floor two level including arrises, internal rounded angle, chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smooth with cement mortor 1:5 ( 1 cement : 5 sand ) in all leads and lifts as per the direction of the Engineer-in-Charge. |
| 5 | Providing & fixing CI Sluice valve (with hand wheel) as per IS : 14846 class-I upto 1200 mm dia complete with bolts nuts,rubber insertion etc.,(the tail piece if required shall be measured & paid for separatly) 80 mm dia |
| 6 | Providing & fixing CI Sluice valve (with hand wheel) as per IS : 14846 class-I upto 1200 mm dia complete with bolts nuts,rubber insertion etc.,(the tail piece if required shall be measured & paid for separatly) 150 mm dia |
| 7 | Providing and fixing 1mm thick M.S.sheet door with frame of 40mmx40mmx6mm angle iron 3.15mm M.S. gusset plate at the junctions and corners including all necessary fittings, complete including applying a priming coat of red lead paint.using flat 30mm x6mm for diagonal braces and control cross/pieces including entire carriage of materials in all leads and lifts as per the direction of the Engineer-in-Charge. |
| 8 | 40mm thick cement concrete flooring 1:2:4(1 cement:2sand:4graded stone aggregate 20mm nominal size) laid in one layer finished with a floating coat of neat cement including carriage of materials with in all leads and lifts. |
| 9 | Providing and fixing on wall face 100mm dia. PVC (D-Plast) rain water pipes of working pressure not less than 4.5 kg/sqm including filling the joints with approved adhesive complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Engineer-in-Charge. |
| 10 | Distempering (two coats) with oil bound washable distemper of approved brand and manufacture and of required shade on undecorated wall surfaces to give an even shade over and including a priming coat with distemper primer of approved brand and manufacture after thoroughly brushing the surface free from mortar droppings and other foreign matter and also including preparing the surface even and sand papered smooth. Priming coat with distemper primer. |
| 11 | Painting two coats (excluding priming coat) on new steel and other metal surfaces with enamel paint to give an even shade including cleaning the surface of dirt ,dust and other foreign matter with enamel paint other than white complete in all respect as per the direction of the Engineer - in - Charge. |
| 12 | Providing and fixing aluminium tower bolts of following size barrel type anodized transport or dyed to required shade and colour with screws complete in all leads and lifts and as per the dirction of the Engineer- in - charge. 250x10mm |
| 13 | Providing and fixing PVC water storage tank of ISI : 12701 marked, G.I. inlet and outlet connection, 15mm nominal bore ball valves and mosquito proof PVC cover with locking arrangement including hoisting up to all heights above ground level of 500 litres net capacity tank complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Engineer-in-Charge. |
| 14 | Providing and fixing vitreous China wash down water closet squatting pan(Indian type W.C. pan) size 580mm.(Earth work,bed concrete,foot rest and trap to be measured and paid for separately) Orissa Pattern complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Engineer-in-Charge. |
| 15 | Providing and fixing PTMT coloured/white high density polyethylene/poly propylene 10 litres capacity( Full flush)European standard control low level flushing cictern with fittings with a pair of brackets with fittings such as lead valve syphon,15mm nominal size PVC ball valve with polythene float, with push button,coupling for connections with inlet,outlet and over flow pipe, 40mm dia C.P. flush bend including cutting holes in walls and making good the same and connecting the flush bend with cistern and closet ( Overflow pipe to be measured and paid for separately) complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Engineer-in- Charge. |
| 16 | Providing and fixing of 110mm dia.high pressure PVC spigot and socket, waste and ventilating pipes ISI marked including fixing with approved adhesive etc. complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Engineer-in-Charge. |
| 17 | Providing and fixing of 110mm dia. PVC \\"P\\" or \\"S\\" trap for water closet( Squatting pan) ISI marked including jointing the trap with the pan and PVC pipe with approved adhesive etc. complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Engineer-in-Charge. |
| 18 | Providing and fixing brass bib tap( Superior or heavy type) of 15mm dia complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Engineer-in-Charge. |
| 19 | Fixing to wall ceiling and floor galvanised mild steel tubes 15mm dia (Light grade) tube fitting and clamps including making good the wall, ceiling and floor complete in all respect including entire carriage of materials in all leads and lifts as per the direction of the Engineer-in-Charge. |
| 20 | P/L cement concrete of design mix M-30 but not leaner than cc 1:1.5:3 (1Cement :1.5 Sand: 3 graded 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. (For Pump Foundation) |
| 21 | Placing Tor steel reinforcement for RCC work i/c bending,binding and placing in possition complete including bending wire upto floor all level including carriage of material in all leads & lifts. |
| 22 | PUMPING MACHINERY |
| 23 | Laying,jointing testing & commissioning at site in trenches following plain ended GMS pipes of following dia of heavy or Medium grade for Rising main as under confirming to BIS 1239-(Part-I)-1990 or latest with upto date ammendments, capable of withstanding required test pressure as prescribed in BIS code in randum lengths of 5.5 to 6.5 mtrs.The pipes ends shall be bevelled suitable for butt welded joint including the cost of jointing with butt welding confirming to IS- 816- 1969 or latest as applicable ( leak proof) in three layers at site of work with welding rods of standard make and all allied acessories whatever required for welding at site, tail pieces, tees & bends manufactured from parent pipes etc and cuttings of pipes wherever required etc. as per site requirement i/c carriage in all leads & lifts and as directed by Engineer-in- charge .( Earth work shall be measured and paid for seperatly)There shall be only 1% flanged joints all other joints shall be butt welded ,flanged joints shall be measured and paid for separetely . |
| 24 | Medium ( P/Well to Sump well ) = 30 Rmt.0 to 30 100 MM4.50 mm thick |
| 25 | SUPPLY & ERRECTION OF SUBMERSIBLE PUMPING MACHINARY WITH ALLIED ACCESSORIES:- Supply, errection, testing & commissioning of Submersible pump at site for clear cold water Pumping sets of reputed make such as KSB/Clama/SU/Johanston/Kirlosker/BS or any other State Govt./Department approved make conforming to latest relevent BIS code suitable for drawing of water from percolation well. The pump should be fitted with free flow impellers of bronze/suitable alloy as per BIS 8034-1976 or IS 14220 ( 1994) latest suitable for clear water having greased packed bearing and shaft with bound stator on motor side & with shaft protection sleeve on pump side ensuring better life for shaft confirming to BIS specifications. The pump shall be directly coupled to a submersible squirrel cage electric induction motor of Kirloskar/NGEF/Jyoti/ Cromptorn make conforming to relevent BIS Code latest with upto date ammendments totally dust & water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber & grease packed lubricated bearing & provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear & tear. |
| 26 | CIVIL WORK |
| 27 | Total Head 24.5 Mtrs. |
| 28 | Capacity of No. Pump set 7.13 LPS |
| 29 | Dia of R/Main 100 MM |
| 30 | Length of Rising Main 30 Mtrs. |
| 31 | SITE CONDITIONS:- |
| 32 | Location of Site:- Near Village Jablu |
| 33 | The altitude of place in which the motor is intended to work in ordinary service if it exceeds 1000 m (682 Mtrs.) |
| 34 | Humidity:- Weather generally remains humid during monsoon season. |
| 35 | Nature of atmosphere:- As normally encounterd in Shivalik Range |
| 36 | Detail of quality of water:- Clear Cold Water |
| 37 | Water free from sand or not :- Yes |
| 38 | Water corosive or not :- Not |
| 39 | Turbidity (if any):- Upto 50 PPM |
| 40 | NPSH available:- Positive Suction |
| 41 | Any other information or requirement:- |
| 42 | OPERATING CONDITIONS:- |
| 43 | Type of current:- AC three/single phase |
| 44 | Operating frequency:- 50 HZ |
| 45 | Rated voltage:- 415 (+/-) 10% Volts |
| 46 | System of earthing if any to to be adopted.:- Double loop earthing as per BIS 3043-1987 latest with upto date ammendments |
| 47 | No. of working hours per day:- 8 Hours |
| 48 | Speed of revolution in RPM:- To be quoted by tenderer |
| 49 | Direction of rotation:- To be quoted by tenderer |
| 50 | The max. Temp. of cooling air & water in the place in which the motor is intented to work in ordinary service. 35 Degree Centrigrade |
| 51 | MOTOR:- |
| 52 | Ref. to BIS code:- BIS 9283-2013 read with BIS 14536-1998 or (latest) with upto date ammendments. Energy Efficient motor with minimum efficiency level IE-2 as per IS-12615-2011 |
| 53 | Type of enclosure of motor:- SPDP(as per BIS 4691-1985 (latest) |
| 54 | Type of duty:- Continuous as per IS-12824-1989 or latest with up to date ammendments |
| 55 | Mechanical out put in KW:- Suitable for driving centrifugal pumps required for duties specified against pumps.To avoid overloading of motor a margin of about 15-20% may be kept in the rated out put of prime mover. |
| 56 | Class of insulation:- ~B~ |
| 57 | Max.permissible temp.rise of motor reqd. if different from given in B(viii) above:- To be specified by the Tenderer. |
| 58 | Particulars of test reqd. & where they are to be conducted:- As per terms & conditions |
| 59 | Particulars as to whether voltage limiting device will be employed:- (NOTE:- Star delta starter upto 37.5 KW, ATS between 37.5 KW & above. Star Delta starter, oil immersed, fully automatic to be installed between bus bar & motor Shunt capacitor is also proposed to be installed for improving the power factor at site. |
| 60 | Type of Motor:- As per BIS 9283-1979 or latest with upto date ammendments. |
| 61 | Details of shaft extension reqd.:- Just sufficient to provide direct drive to the pump offered. |
| 62 | Breakway torque in terms of rated load torque & the corresponding breakway starting current which may be taken from the supply with the starting apparatus in circuit.:- Breakway torque to be given by the tenderer but the starting current should not exceed 2.5 times of the full load current. |
| 63 | Nature of load & any information regarding the driven machine which has a bearing upon the torque reqd. during the accelerated period, the kinetic energy of the moving parts to be accelrated & No.of starts during a specified period.:- Sufficient to work the pump offered |
| 64 | Where possible fault capacity of the system to which the motor is connected.:- The motor should be able to withstand initial current of 2.5 times the rated current for two minutes without suffering damages or permanent deformations. |
| 65 | PUMP : BIS 1520-1980 read with BIS 9137-1978 both with up to date ammendments |
| 66 | Nos of pumps reqd.:- 2 No. (1 W +1 S) |
| 67 | Spare parts required:- For two years normal maintenance as recommended by manufacturer. |
| 68 | Type of Drive:- Electric Induction Motor |
| 69 | PUMP OPERATING CONDITIONS:- |
| 70 | Capacity (in LPS) of No. pump set. 7.13 |
| 71 | Total head (in Mts).:- 24.50 |
| 72 | If total head is not known then following details be provided:- |
| 73 | i) Static head ( in mtrs) |
| 74 | ii) Minimum depth of water( in mtrs) |
| 75 | iii) Variation in water level ( in mtrs) |
| 76 | iv) Ground level to max. water level ( in mtrs) |
| 77 | v) Ground level to delivery point ( in mtrs) |
| 78 | vi) Pressure in the suction tank (in Kg/cm^2 ) |
| 79 | vii) Pressure in the delivery tank (in Kg/cm^2 ) |
| 80 | Length of R/Main (in metres):- 30 |
| 81 | Dia of R/Main (in mm):- 100 |
| 82 | length of Column Pipe (in m) 5 |
| 83 | Dia. of column pipe (in mm) 100 |
| 84 | Turbudity of Water (in ppm) 50 |
| 85 | Drive type:- Electric driven |
| 86 | NPSH reqd.:- To be quoted by the tenderer |
| 87 | Limits of total head in whichthe pump is reqd. to operate.:- (-) 15% to (+) 10% of total head. |
| 88 | Suction/delivery size of pump:- To be specified by the tenderer |
| 89 | Efficiency of pump at:- |
| 90 | a) duty head as mentioned in item 1(a) 24.50 Mtrs. |
| 91 | b) (+)10 % of head as mentioned 26.95 Mtrs. |
| 92 | c) (-) 15 % of head as mentioned in item 20.85 Mtrs. |
| 93 | Material of construction:- To be specified by the tenderer (manufacturer~s certficate to be appended) |
| 94 | Supplying and installation at site direct on line/ oil immersed star delta/ATS/stator rotor starter of standard make such as MEI/Kilburn/Jyoti/ Siemens/Larson & Tubro conforming to BIS-8544-1979 latest with up to date ammendments for squirrel cage/slip-ring motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot,time lag,under voltage release with initial oil filling .Note:- Star delta starter upto 37.5 KW, ATS between 37.5 to 50 KW and starter rotor starter beyond 50KW. |
| 95 | Providing and fixing at site M.S. sheet 16 SWG steel fabricated floor mounted closed almirah type switch board including angle iron post of suitable height and size ISA 40x40x6mm duly painted comprising and capable of mounting the following accessories including cost of P/F of these accessories with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer in charge. |
| 96 | Ammeter AC supply,100 mm dia circular dial Auto electric/AE/IMP/Havells make of suitable range for above motor with selector switches conforming to BIS 1248-(P-II)1983 latest with up to date ammendments. |
| 97 | Voltmeter AC supply,100 mm dia circular dial Auto electric/AE/IMP/Havells make of suitable range for above motor with selector switches conforming to BIS 4064-1978 with up to date ammendments. |
| 98 | ICTP switches with HRC fuses of Kilburn/Larsen & Tubro/Standard/Siemen/Havells make and having capacity 30% extra of the operational rating of motor as per BIS 4064-1978 with upto date ammendments immediatly after the power meter of HPSEB. |
| 99 | Busbar chamber having three copper bars of suitable rating for full length equal to width of board of three live phases and one copper bar of half rating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with upto date ammendments. |
| 100 | ACB/MCB/Oil circuit breaker of suitable capacity of Kilburn/L &T/MEI/GEC/Standard make on incomming feeder for motors offered by the tenderer conforming to BIS 2516-1985 latest with upto date ammendments with initial oil filling whenever required & neutral linked under voltage release. |
| 101 | f).Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS 3452 part I & II latest with up to date ammendments. |
| 102 | Earth leakage circuit breaker/relay of recommended make such as Kilburn/L&T/MET/GEC conforming to BIS-2516-1977 with upto date ammendments and of suitaible range which should have control box, oprating handel and trip/reset push button, on/ off indicators, re-indicating off spring condition of the circut breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tap CTS. It should also be fitted earth fault for tripping of breaker on occurance of earth fault on/ of breaker load side. |
| 103 | Hour run meter of reputed make of four digit capacity conforming to BIS-722 (latest edition)/recommendations. |
| 104 | Suitable three phase voltage monitor relay with all protections & usual indicators with electric sirens against single phasing, low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments. |
| 105 | Single phase preventor of reputed make & suitable capacity conforming to IS:1248 (P-V)-1983 with up to date ammendments |
| 106 | supply and fixing at site of Leader/ KSB/ Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Pelicon make of cast steel double flanged sluice valve class ASA-300 (PN 50) having size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) + surge presure or 1.5 times the sustained operating pressure whichever is more & conforming to API-600 specification with up to date ammendments for delivery line of pump . |
| 107 | Supply and fixing at site of Kirloskar/ Kilburn/ IVC/ Fouress/ Gled/BHEL/Leader/Pelicon/ KSB make of cast steel double flanged swing check type reflux valve class ASA-300 (PN 50) having bye pass arrangement & size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) + surge pressure or 1.5 times the sustained operating pressure whichever is more & conforming to API-6D specifications with up to date ammendments for delivery line of pump. |
| 108 | Providing, laying, jointing & testing at site suitable size copper PVC insulated armoured power three & half core cable conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/ Gloster/ ICC/EICO /National /IEC make (from meter of HPSEBL to circuit breaker) (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles, flexible pipe, solder,nuts & bolts, cable glands etc. laid in pipes or trenches under floor. The type,size & make will be subject to approval of HPSEBL authorities. In case of non acceptance by HPSEBL authorities it shall have to be replaced by the tenderer free of cost i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. (30 Rmt.) The size of cable shall be 10 mm2 (LS Job) |
| 109 | Providing, Laying, jointless and testing at site flat water proof cable (for Motor side) as per BIS 694-1990 (latest with upto date ammendments) suitable for the pump set offered from OCB to motor, motor to starter including all other electrical equipments/accessories such as Thimbles, flexible pipes, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor. The type, size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEBL authorities it shall have to be replaced by the tenderer free of cost including cost of carriage of material in all leads and lifts and as directed by the Engineer-in-Charge. (2X15=30 m). The size of cable shall be 4 mm2 (LS Job) |
| 110 | Providing & laying at site double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. (LS Job) |
| 111 | Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 or latest with upto date ammendments of BHEL/GEC/Machneil/ Mager/Bajaj/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including L&T//Kilburn/Standard/Siemen/Havells make ICTP switches conforming to BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer) i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge.i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. The capactor shall be of 3 KVAR |
| 112 | Supply and fixing at site circular dial pressure gauge of suitable range & standard make such as Fiebeg/ Bourden/ Precision/ PREGA with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 or latest with up to date ammendments. |
| 113 | Providing and Fixing double flanged suction, delivery pipe and common header of GMS (MG) pipe of heavy/medium grade considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding minimum 1.5 times the total presure as indicated in item no 1(a) or total dynamic pressure(+) surge pressure whichever is more . The size of suction pipe shall be one or two sizes larger than the suction size of pump such that velocity of flow in suction pipe is not more than 1.50 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c cost of jointing delivery pipes and common header with R/Main complete in all respect. NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge. Size of piping work shall be 100x100x100 mm (delivery pipe, suction pipe and common header). The delivery pipe shall be GMS (MG) conforming to BIS 1239 Part-I latest with upto date ammendments and suction pipe shall be GMS (MG) Pipe confirming to BIS 1239 Part-1 latest with upto date ammendments. The common header shall be of GMS (MG) conforming to 1239 Part-1 latest with upto date ammendments. The MS plate flanges to be used for Jointing shall be of flange table-5. (LS Job) |
| 114 | SUPPLY & ERRECTION OF CENTRIFUGAL PUMPING MACHINARY WITH ALLIED ACCESSORIES Supply, erection, testing & commissioning of horizontal spindle, horizontal split casing, radial split Single,/Multistages centrifugal pumps of standarad make such as KSB/ Mather & Platt/ Jyoti / Kirloskar/ Beaconweir /BS & BE conforming to BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to handle clear water having charecteristics as mentioned in item 1(a) as under, with impellers, casing ring, priming funnels & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate of cast steel /Mild steel to BHEL /Kirlokar/ NGEF/ Crompton / Siemen/Jyoti /GEC make slip ring/Squirrel cage screen protected drip proof energy efficiennt three phase squirrel cage electric induction motor having energy efficiency level IE -2 or heigher suitable for operation on the data given below including the cost of all accessoires in all leads and lifts and carriage of material at site and as per the dierction of Engineer in Charge |
| 115 | Tota Head 638.10 Mtrs. |
| 116 | Capacity of No. Pump set 3.565 LPS |
| 117 | Dia of R/Main 100 MM |
| 118 | Length of Rising Main 3850 Mtrs. |
| 119 | SITE CONDITIONS:- |
| 120 | Location of Site:- Near Village Jablu |
| 121 | The altitude of place in which the motor is intended to work in ordinary service if it exceeds 1000 Mtrs. (638.10 Mtrs.) |
| 122 | Humidity:- Weather generally remains humid during monsoon season. |
| 123 | Nature of atmosphere:- As normally encounterd in Shivalik Range |
| 124 | Detail of quality of water:- Clear Cold Water |
| 125 | Water free from sand or not :- Yes |
| 126 | Water corosive or not :- Not |
| 127 | Turbidity (if any):- Upto 50 PPM |
| 128 | NPSH available:- Positive Suction |
| 129 | Any other information or requirement:- |
| 130 | OPERATING CONDITIONS:- |
| 131 | Type of current:- AC three/single phase |
| 132 | Operating frequency:- 50 HZ |
| 133 | Rated voltage:- 415 (+/-) 10% Volts |
| 134 | System of earthing if any to to be adopted.:- Double loop earthing as per BIS 3043-1987 latest with upto date ammendments |
| 135 | No. of working hours per day:- 8 Hours |
| 136 | Speed of revolution in RPM:- To be quoted by tenderer |
| 137 | Direction of rotation:- To be quoted by tenderer |
| 138 | The max. Temp. of cooling air & water in the place in which the motor is intented to work in ordinary service. 35 Degree Centigrade |
| 139 | MOTOR:- |
| 140 | Ref. to BIS code:- BIS 9283-2013 read with BIS 14536-1998 or (latest) with upto date ammendments. Energy Efficient motor with minimum efficiency level IE-2 as per IS-12615-2011 |
| 141 | Type of enclosure of motor:- SPDP(as per BIS 4691-1985 (latest) |
| 142 | Type of duty:- Continuous as per IS-12824-1989 or latest with up to date ammendments |
| 143 | Mechanical out put in KW:- Suitable for driving centrifugal pumps required for duties specified against pumps.To avoid overloading of motor a margin of about 15-20% may be kept in the rated out put of prime mover. |
| 144 | Class of insulation:- ~B~ |
| 145 | Max.permissible temp.rise of motor reqd. if different from given in B(viii) above:- To be specified by the Tenderer. |
| 146 | Particulars of test reqd. & where they are to be conducted:- As per terms & conditions |
| 147 | Particulars as to whether voltage limiting device will be employed:- (NOTE:- Star delta starter upto 37.5 KW, ATS between 37.5 KW & above. star delta starter,oil immersed,fully automatic to be installed between bus bar & motor Shunt capacitor is also proposed to be installed for improving the power factor at site. |
| 148 | Motor whether squirrel cage or slip ring:- Slipring |
| 149 | (Note:- Squirrel cage upto 65 HP and slipring above 65 HP) |
| 150 | Details of shaft extension reqd.:- Just sufficient to provide direct drive to the pump offered. |
| 151 | Type of Slip-ring gear whether continously rated or for starting purposes only & whether to be fitted with brush lifting or short ciruit arrrangements or both if interlocks are required:- Continously rated for squirrel cage/ Slipring motor. |
| 152 | Breakway torque in terms of rated load torque & the corresponding breakway starting current which may be taken from the supply with the starting apparatus in circuit.:- Breakway torque to be given by the tenderer but the starting current should not exceed 2.5 times of the full load current. |
| 153 | Nature of load & any information regarding the driven machine which has a bearing upon the torque reqd. during the accelerated period, the kinetic energy of the moving parts to be accelrated & No.of starts during a specified period.:- Sufficient to work the pump offered |
| 154 | Where possible fault capacity of the system to which the motor is connected.:- The motor should be able to withstand initial current of 2.5 times the rated current for two minutes without suffering damages or permanent deformations. |
| 155 | PUMP : BIS 1520-1980 read with BIS 9137-1978 both with up to date ammendments |
| 156 | Nos of pumps reqd.:- 3 No. (2 W +1 S) |
| 157 | Spare parts required:- For two years normal maintenance as recommended by manufacturer. |
| 158 | Optional fittings reqd.:- Air Cock for Exhausting |
| 159 | PUMP OPERATING CONDITIONS:- |
| 160 | Capacity (in LPS) of No. pump set. 3.565 |
| 161 | Total head (in Mts).:- 638.10 |
| 162 | If total head is not known then following details be provided:- |
| 163 | i) Static head ( in mtrs) |
| 164 | ii) Minimum depth of water( in mtrs) |
| 165 | iii) Variation in water level ( in mtrs) |
| 166 | iv) Ground level to max. water level ( in mtrs) |
| 167 | v) Ground level to delivery point ( in mtrs) |
| 168 | vi) Pressure in the suction tank (in Kg/cm^2 ) |
| 169 | vii) Pressure in the delivery tank (in Kg/cm^2 ) |
| 170 | Length of R/Main (in metres):- 3850 |
| 171 | Dia of R/Main (in mm):- 100 |
| 172 | Drive arrangement:- Direct through flexible coupling on a common base plate |
| 173 | Drive type:- Electric driven |
| 174 | NPSH reqd.:- To be quoted by the tenderer |
| 175 | Limits of total head in which the pump is reqd. to operate.:- (-) 15% to (+) 10% of total head. |
| 176 | Suction/delivery size of pump:- To be specified by the tenderer |
| 177 | Efficiency of pump at:- |
| 178 | a) duty head as mentioned in item 1(a) 638.10 Mtrs. |
| 179 | b) (+)10 % of head as mentioned 701.91 Mtrs. |
| 180 | c) (-) 15 % of head as mentioned in item 542.38 Mtrs. |
| 181 | Material of construction:- To be specified by the tenderer (manufacturer~s certficate to be appended) |
| 182 | Supplying and installation at site direct on line/ oil immersed star delta/ATS/stator rotor starter of standard make such as MEI/Kilburn/Jyoti/ Siemens/Larson & Tubro conforming to BIS-8544-1979 latest with up to date ammendments for squirrel cage/slip-ring motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release & dashpot,time lag,under voltage release with initial oil filling .Note:- Star delta starter upto 37.5 KW, ATS between 37.5 to 50 KW and starter rotor starter beyond 50KW. |
| 183 | Providing and fixing at site M.S. sheet 16 SWG steel fabricated floor mounted closed almirah type switch board including angle iron post of suitable height and size ISA 40x40x6mm duly painted comprising and capable of mounting the following accessories including cost of P/F of these accessories with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer in charge. |
| 184 | Ammeter AC supply,100 mm dia circular dial Auto electric/AE/IMP/Havells make of suitable range for above motor with selector switches conforming to BIS 1248-(P-II)1983 latest with up to date ammendments. |
| 185 | Voltmeter AC supply,100 mm dia circular dial Auto electric/AE/IMP/Havells make of suitable range for above motor with selector switches conforming to BIS 4064-1978 with up to date ammendments. |
| 186 | ICTP switches with HRC fuses of Kilburn/Larsen & Tubro/Standard/Siemen/Havells make and having capacity 30% extra of the operational rating of motor as per BIS 4064-1978 with upto date ammendments immediatly after the power meter of HPSEB. |
| 187 | Busbar chamber having three copper bars of suitable rating for full length equal to width of board of three live phases and one copper bar of half rating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with upto date ammendments. |
| 188 | ACB/MCB/Oil circuit breaker of suitable capacity of Kilburn/L &T/MEI/GEC/Standard make on incomming feeder for motors offered by the tenderer conforming to BIS 2516-1985 latest with upto date ammendments with initial oil filling whenever required & neutral linked under voltage release. |
| 189 | f).Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS 3452 part I & II latest with up to date ammendments. |
| 190 | Earth leakage circuit breaker/relay of recommended make such as Kilburn/L&T/MET/GEC conforming to BIS-2516-1977 with upto date ammendments and of suitaible range which should have control box, oprating handel and trip/reset push button, on/ off indicators, re-indicating off spring condition of the circut breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tap CTS. It should also be fitted earth fault for tripping of breaker on occurance of earth fault on/ of breaker load side. |
| 191 | Hour run meter of reputed make of four digit capacity conforming to BIS-722 (latest edition)/recommendations. |
| 192 | Suitable three phase voltage monitor relay with all protections & usual indicators with electric sirens against single phasing, low voltage, high voltage & overloading & phase voltage difference as per IS-3842 with up to date ammendments. |
| 193 | Change over Switch of reputed make and suitable capacity. |
| 194 | Single phase preventor of reputed make & suitable capacity conforming to IS:1248 (P-V)-1983 with up to date ammendments |
| 195 | supply and fixing at site of Leader/ KSB/ Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Pelicon make of cast steel double flanged sluice valve class ASA-900 (PN 150) having size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) + surge presure or 1.5 times the sustained operating pressure whichever is more & conforming to API-600 specification with up to date ammendments for delivery line of pump . |
| 196 | Supply and fixing at site of Kirloskar/ Kilburn/ IVC/ Fouress/ Gled/BHEL/Leader/Pelicon/ KSB make of cast steel double flanged swing check type reflux valve class ASA-900 (PN 150) having bye pass arrangement & size one size higher than the nominal delivery size of pump and capable of withstanding nominal seat pressure as mentionmed in item No. 1(a) + surge pressure or 1.5 times the sustained operating pressure whichever is more & conforming to API-6D specifications with up to date ammendments for delivery line of pump. |
| 197 | Supply and fixing at site of KSB/ Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/Pelicon make of suitable size Cast Steel double flanged swing check type reflux valve of class ASA-900 (PN 150) having bye pass arrangement & size equal to dia of R/main as mentioned in item No.1(a) + surge pressure or 1.5 times the sustained operating pressure whicheve is more and Conforming to API-6D specifications with up to date ammendments. |
| 198 | Supply and fixing at site of KSB/ Leader/Kirloskar/Jyoti/Standard/Kilburn/Pelicon make cast iron sluice valve of class PN 1.0 (In case suction lift is +ve) for suction pipe having size one or two size larger than suction size of pump such that velocity of flow is not more than 2.50 mtr/sec. with strainer having net area of its openings equal to three to four times of the x-section area of flow in suction pipe conforming to BIS 780-1992 or latest with up to date ammendments i/c cost of carriage of material and as directed by the Engineer-in-charge. |
| 199 | Providing, laying, jointing & testing at site suitable size copper PVC insulated armoured power three & half core cable conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/ Gloster/ ICC/EICO /National /IEC make from meter of HPSEBL to circuit breaker & from circuit breaker to bus bar switch & starter (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles, flexible pipe, solder,nuts & bolts, cable glands etc. laid in pipes or trenches under floor. The type,size & make will be subject to approval of HPSEBL authorities. In case of non acceptance by HPSEBL authorities it shall have to be replaced by the tenderer free of cost i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. The size of cable shall be 90 mm² (LS Job) |
| 200 | Providing, laying, jointing & testing at site suitable size copper PVC insulated armoured power three core cable conforming to BIS 1554 (part I)-1988 or latest with up to date ammendments of Siemen/ Gloster /ICC/ EICO/National / IEC make from switch to starter & starter to motor (one cable carrying all three phases) including all other electrical equipment /accesories such as thimbles,flexible pipes, solder,nuts & bolts,cable glands etc. laid in pipes or trenches under floor.The type, size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. The size of cable shall be 50 mm² (LS Job) |
| 201 | Providing & laying at site double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. (LS Job) |
| 202 | Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 or latest with upto date ammendments of BHEL/GEC/Machneil/ Mager/Bajaj/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including L&T//Kilburn/Standard/Siemen/Havells make ICTP switches conforming to BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer) i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge.i/c cost of carriage of material in all leads & lifts & as directed by the Engineer-in-charge. The capactor shall be of 21 KVAR |
| 203 | Supply and fixing at site circular dial pressure gauge of suitable range & standard make such as Fiebeg/ Bourden/ Precision/ PREGA with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 or latest with up to date ammendments. |
| 204 | P/F double flanged suction, delivery pipe and common header of GMS pipe of heavy/medium grade considering site requirements, NPSH required & available & common header having area equal to two times the area of delivery branch of pump including tapers,flanges,rubber gaskets 3mm thick as per BIS-2712-1978 nuts & bolts as per 1364-1983 & special up to 5 mtrs. away from the outer wall of pump house as per layout drawings approved by Engineer-in-Charge. The pipes shall be capable of withstanding minimum 1.5 times the total presure as indicated in item no 1(a) or total dynamic pressure(+) surge pressure whichever is more . The size of suction pipe shall be one or two sizes larger than the suction size of pump such that valocity of flow in suction pipe is not more than 1.50 mtr/sec & delivery pipe shall be of size one size larger than nominal delivery size of pump i/c cost of jointing delivery pipes and common header with R/Main complete in all respect. NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge. Size of piping work shall be 50x65x100 mm (delivery pipe, suction pipe and common header). The delivery pipe shall be Steel pipe conforming to IS/ISO- 3183-2019 latest with upto date ammendments with wall thickness 5.60 mm and suction pipe shall be GMS (MG) Pipe confirming to BIS 1239 Part-1 latest with upto date ammendments. The common header shall however be of steel pipe of 100 mm dia conforming to IS/ISO- 3183-2019 latest with upto date ammendments with wall thickness 5.60 mm . The MS plate flanges to be used for Jointing shall be of flange table-38. (LS Job) |
| 205 | INTERNAL WIRING |
| 206 | Wiring for light point / fan point / 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 in PVC casing & capping and earthing the light point with 1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable as required Group \\"C\\" |
| 207 | Wiring for power plug with 2x4 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 1 No.4 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required. |
| 208 | Wiring for power plug with 4x4 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 2 No.4 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required including carriage of materials within all leads and lifts. |
| 209 | Wiring for light plug with 2x1.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 1 No.1.5 Sq.mm. HRFRLS/PVC insulated single core copper conductor cable for earthing as required including carriage of materials upto all leads and lifts. |
| 210 | Wiring for circuit/sub-main with 4x2.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 2 No.2.5 Sq.mm. (4X2.5+2X2.5)HRFRLS/PVC insulated single core copper conductor cable for earthing as required including carriage of materials upto all leads and lifts. |
| 211 | Supplying and fixing metal box of 100mmx100mmx60mm deep (nominal size) on surface/recess with suitable size phenolic laminated sheet cover in the front including providing and fixing 5 pin 5/6 amps socket outlet and 5/6 amps, piano type switch,connections, painting etc. as required including carriage of materials upto all leads and lifts. |
| 212 | Supplying and erection of 6 amps. to 32 amps. rating, 10 KA breaking capacity, 240 volts, 'C' curves, miniature circuit breaker of following poles in the existing MCB DB complete with connections etc. as required \\"A\\" single pole including carriage of material within all leads and lifts. |
| 213 | Supplying and erection of 40/50/63 amps rating, 10 KA breaking capacity, 240 volts, 'C' curves, miniature circuit breaker of following poles in the existing MCB DB complete with connections etc. as required including carriage of material within all leads and lifts.Double pole Category \\"B\\" 63 Amp. |
| 214 | Supplying and fixing of following way, single pole and neutral sheet steel MCB distribution board, 240 volts, on surface / recess, complete with tinned copper bus- bar, wireset,neutral link, earth bar, din-bar, detachable gland plate,blanking plate, cable, identification labels interconnections,phosphatized and powder painted, including earthing etc. as required including carriage of material within all leads and lifts.Single door-8 way. |
| 215 | Providing,installing,testing and commissioning of 2x36 Watt CFL street light Category \\"A\\" including wiring with 1.5 sq.mm. PVC insulated copper conductor single core cable as required complete in all respect including carriage of material within all leads and lifts. |
| 216 | Providing, installing, testing and commissioning of ceiling fan and regulator including wiring the rod of standard length (upto 30cm) with 1.5 Sqmm PVC insulated copper conductor single core cabel etc. as required sweep type. Category \\"A\\". |
| 217 | Providing,installing,testing and commissioning of 1x36 Watt FTL(T-8) shock proof slim (Category \\"A\\") including wiring with 1.5 sq.mm. PVC insulated copper conductor single core cable as required complete in all respect including carriage of material within all leads and lifts. Please Enable Macros to View BoQ information |
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