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| 1 | LWSS Rourjaman:-Providing & Installation of Horozontal spindle horizontal split casing/and suction(back pull out arrangement Single/double/multistage pump or combination of pump in series of Mather and Platt/KSB/ Kirloskar make as per BIS 1520-1980 with upto date amendments, read with IS:9137-1978 or latest edition situable for lifting clear water.the pump should be fitted bronze impellers, priming funnels, casing rings, shaft sleeves of bronze, shaft of steel grade EN-8 with cast iron casing coupled directly through a flexible coupling of MS/Cast steel base plate (Base plate to be provided from the manufactures,s of the pumping unit only ) to squirrel cage drip proof induction motor of standerd make such as Kirloskar/Crompton/KSB/ confirming to BIS9238-1979 latest with upto date amendments and suitable for operation on 400(+/-) 10% volts, 50 cycles / Second, thress phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of + 10% and - 15% of the duty point head. The motor should be as per IS:325-1978 with upto date amendments. The pump set situable for operation on data given below) Discharge:- 5.00 LPS per set, Total Dynamic head:- 311.00 Mtr,(1 No. working & 1 No. standby)Suction lift:-Positive, Dia of Rising main:-80 mm dia, Length of R/Main:-4445 Rmt, Pumping Hours:-8 Hours, |
| 2 | Providing and fixing of double flanged GMS piping network for suction and delivery pipes situable to pump offered and common header as per the rising main respectively complete with all special such as rappers, flanges, rubber gasket minimum 3 mm in thickness as per IS:2712-1979, nuts and bolts as per IS:1364-1983, bends, tees reducers/increaser with with companion flanges matching with the relevant specifications of the accessories as per drawing up to 5 mtr away from the outer wall of pump houses. The pipes shall be as per relevant IS code and to withstanb 1.50 times total head stipulated. The size of various components are as under:-Suction pipe 100 mm dia M.C minimum length= 5 MetreDelivery pipe 80 mm dia M.C minimum length= 10 MetreCommon header 100 mm dia M.C minimum length= 10 MetreThe GMS tube confirming to IS:1239-1979 part-I medium class flanged with MS Flanges table-5 in suction pipe and heavy class flanged with MS Flanges of table 17 in delivery side and common header.Quantity:- Job |
| 3 | Providing and laying copper PVC insulated armoured power 3.5 core cable ( one cable carrying all the three phases) of suitable size and capacity to and all other electrical equipments as per IS: 1554 (P-I)1988 or latest with upto date amendments of Siemens/ IEC/ICC/ make from metre of HPSEB to MCB and from MCB to bus bar switch and starter including all other accessories such as thimbles, flexible, pipes solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor.Motor side: suitable capacity Min length = 20 mtrs.Supply side: suitable capacity Min. length =10 mtrs.Quantity:- Job |
| 4 | Supply , Installation, Testing and Commissioning of Energy Saving Variable Frequency Starter Panel for centrifugal pump made out of 16 Gauge sheet, powder coated dust and vermin proof, wall/base mounted and front opening door type with copper insulated wiring suitable to operate 2 Nos. pumps . Starter should be capable enough to handle the following faults like short circuit, over current, under current, over voltage, under voltage, dry run protection and phase loss with LED ON/OFF & TRIP indicators, Power Quality Monitoring & Controlling Relay at the Incomer Feeder, Should be fitted with Surge Suppressor Device suiatble to protect against class-1 & 2 surges.Make: Aarmation Electric Private Limited/MAS/ELLES/AdlecQuantity: 2 Nos. |
| 5 | Energy Saving Variable Frequency Starter of HP Heavy Duty for smooth start and smooth stop of pumps and for the energy conservation in the system. It Should be capable to monitor & control the frequecy of pumps through out the operation and to maintain the power factor of the system within acceptable limits. It should be able to withstand ambient temperature upto 50 Degrees celcius without derating and have conformal coating class 3C2, so that it can work in any harsh environment like moisture etc. Make: Aarmation Electric Private Limited/Bechoff/Bosch/RockwellQuantity: 2 Nos |
| 6 | Multi function meter indicating different parameters like Current, Voltage, KWH, PF, THD etc. with RS 485 communication Make:- L&T/Conserve/Schnieder/AarmationQuantity: 2 Nos |
| 7 | Main incomer MCCB of suitable capacity of L&T / Schnieder/ABB/Siemens make on the coming feeder for pumping set confirming to BIS 2516-1985 ( Latest edition).Quantity: 2 Nos |
| 8 | LED Three phase indicating lamps complete with logged switches for individual motors conforming to BIS 3452 ( Part I & II ) latest with upto date ammendments.Quantity: 2 Set |
| 9 | LED On / Off & Trip indicator and push buttons, Control and power wiring,Power capacitor,Cooling fan 230 VAC, Contorl terminal, Bus Bar, i.e.Bolt, insulator, etc.Quantity: 2 Set |
| 10 | Selector Switch for Auto and Manual OperationQuantity: 2 Set |
| 11 | Input Choke of required HP for Energy saving variable frequency Starter which should be installed at the input of Energy saving variable frequency starter, so that there should be proper protection in case of any voltage surge and distortions.Quantity: 2 Nos. |
| 12 | Control Transformer Make: Aarmation Electric/MAS/ElleQuantity: 1 Nos. |
| 13 | Power and Control Wiring and BusbarQuantity: 1 Nos. |
| 14 | Installation, Commissioning and Software DevelopmentQuantity: 1 Nos. |
| 15 | Surge supressor device with Isolating MCCB to eliminate the power surges due to lightening and system surges.Quantity: 1 Nos. |
| 16 | Power quality monitoring & controlling relay with Control Contactor to safeguard the Electronic & Electric elementsQuantity: 1 Nos. |
| 17 | Independent Control Panel with Switch Fuse Unit and Fuses of Suitable Amperage to eliminate the KItKat fuses of HPSEB Make: Aarmation/Siemens/Schnieder/L&TQuantity: 2 Set |
| 18 | LWSS Dabat:- Providing & Installation of Horozontal spindle horizontal split casing/and suction(back pull out arrangement Single/double/multistage pump or combination of pump in series of Mather and Platt/KSB/Kirloskar make as per BIS 1520-1980 with upto date amendments, read with IS:9137-1978 or latest edition situable for lifting clear water.the pump should be fitted bronze impellers, priming funnels, casing rings, shaft sleeves of bronze, shaft of steel grade EN-8 with cast iron casing coupled directly through a flexible coupling of MS/Cast steel base plate (Base plate to be provided from the manufactures,s of the pumping unit only ) to squirrel cage drip proof induction motor of standerd make such as Kirloskar/Crompton/KSB/ confirming to BIS9238-1979 latest with upto date amendments and suitable for operation on 400(+/-) 10% volts, 50 cycles / Second, thress phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of + 10% and - 15% of the duty point head. The motor should be as per IS:325-1978 with upto date amendments. The pump set situable for operation on data given below) Discharge:- 3.78 LPS per set, Total Dynamic head:- 147.00 Mtr,(1 No. working & 1 No. standby)Suction lift:-Positive, Dia of Rising main:-50 mm dia, Length of R/Main:-2600 Rmt, Pumping Hours:-8 Hours, |
| 19 | Providing and fixing of double flanged GMS piping network for suction and delivery pipes situable to pump offered and common header as per the rising main respectively complete with all special such as rappers, flanges, rubber gasket minimum 3 mm in thickness as per IS:2712-1979, nuts and bolts as per IS:1364-1983, bends, tees reducers/increaser with with companion flanges matching with the relevant specifications of the accessories as per drawing up to 5 mtr away from the outer wall of pump houses. The pipes shall be as per relevant IS code and to withstanb 1.50 times total head stipulated. The size of various components are as under:-Suction pipe 65 mm dia M.C minimum length= 5 MetreDelivery pipe 50 mm dia M.C minimum length= 10 MetreCommon header 65 mm dia M.C minimum length= 10 MetreThe GMS tube confirming to IS:1239-1979 part-I medium class flanged with MS Flanges of table 5 in suction pipe and heavy class flanged with MS Flanges of table 17in delivery side and common header.Quantity: Job |
| 20 | Providing and laying copper PVC insulated armoured power 3.5 core cable ( one cable carrying all the three phases) of suitable size and capacity to and all other electrical equipments as per IS: 1554 (P-I)1988 or latest with upto date amendments of Siemens/ IEC/ICC/ make from metre of HPSEB to MCB and from MCB to bus bar switch and starter including all other accessories such as thimbles, flexible, pipes solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor.Motor side: suitable capacity Min length = 20 mtrs.Supply side: suitable capacity Min. length =10 mtrs.Quantity: Job |
| 21 | Supply, Installation, Testing and Commissioning of suitable electrical control Pannel cubical type powder coated with star-Delta-Starter push button type, main incomer MCCB of required capacity, Volt meter 0-500 volts,Ampare meter 100/5 Amp., ICTP switches with HRC fuses Kilburn/Larsen & turbo/Standard/Siemen make and having capacity 30% extra of the operational rating of motor as per BIS 4064-1978 with upto date ammendments immediately after the power meter of HPSEB, power capacitor of required capacity under voltage/over voltage release, over current earth fault relays,suitable to operate all 415 volatage +,- 10% AC supply all equipments shall be of make of L&T/ Havells make complete in all respects including all required accessories of required capacity.Quantity: 2 Each |
| 22 | Supply of Kirloskar/KSB/Leader/ of reputed make of suitable size cast iron/cast steel double flanged sluice valve having size equal to delivery of pump and capable of with standing nominal seat pressure of 52 Kg/cm^² Quantity: 2 Each |
| 23 | Supply of Kirloskar/KSB/Leader of suitable size cast iron/Cast Steel double flanged swing check type reflux valve having bye pas arrangement & size equal to delivery of Pump for withstanding nominal seat pressure of 52Kg/cm^²Quantity: 2 Each |
| 24 | Supply of Kirloskar/KSB/Leader of suitable size Cast Iron/Cast Steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/Main for withstanding nominal seat pressure of 52 Kg/cm^²Quantity: 1 Each |
| 25 | Supply of Kirloskar/KSB/Leader/of reputed make of suitable size cast iron flanged sluice valve confirming to IS 780, size equal to dia of suction pipe PN 1 Provided with hand wheel/Cast iron Cap. Quantity: 2 Each |
| 26 | Supply of Kirloskar/KSB/Leader make cast iron flanged screwed type foot valve with strainer of dia equal to dia of suction pipe conforming to BIS 4038-1986 or latest with upto date ammendments. Quantity: 2 Each |
| 27 | P/L double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt, G.I. Pipes, thimbles, nuts & bolts, digging of pits, G.I.wiring & 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments for above motors & other electrical equipment. Quantity: 1 Each |
| 28 | Supply & erretion of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments BHEL/GEC/Machneil/Mager/Bajaj 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 LT/LK/Kilburn make ICTP switches conforming to BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer.) Quantity: 2 Each |
| 29 | Supply of standard make 100mm dia circular dial pressure gauge of suitable range Fiebeg/Bourden/Precision make with all accessories such as stop cock, copper tubing etc. conforming to BIS 3624-1987 latest with upto date ammendments. Quantity: 2 Each |
| 30 | Providing/Laying suction, delivery pipe 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 with standing 1.5 times the total pressure indicated in item No. 1e(ii).Quantity: 1 Each |
| 31 | supply of antivibration pads conforming to BIS 6337-1971 or latest with upto date ammendments of suitable size for above machinery. Quantity: 1 Each |
| 32 | Errection of all equipments i/c cost of tees, bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge. Quantity: 1 Each Please Enable Macros to View BoQ information |
