REPAIR OVERHAULING OF MOTOR PUMPS STARTER MAINTENANCE AND OPERATION OF WATER SUPPLY EQUIPMENT UNDER GE P CH CHANDIMANDIR

Amount

Servicing and repairing the induction motor 3 phase 50 C/S 1450 rpm, Make:- Kirloskar of cap 30HP/22 KW by disconnecting the electric supply removing the fan opening both end and driven and non driven end, greasing and reassembling the same including replacing of existing rusted bolts and nuts with washers of base and testing complete all as specified and directed. Note:- Bearing will be measured and paid separately.

Bearing DE / NDE No. 6306 N for induction motor 3 phase 50 C/S 1450 RPM 22 KW including taking down existing complete all as specified and directed. Make:SKF/NBC

Re -Winding of motor 30 HP / 22 KW with new winding wire of proper size /number as per existing, including taking out the old burnt out winding wire completely. Housing the winding as per existing coils after proper cleaning the slots, rotar etc. RPM of motor be maintained as per existing. Re-assembling the same after proper greasing and oiling. Testing for 12 hours after installation complete all as specified and directed.

Servicing /Repairing to centrifugal pump set 50 mtr head rate of flow 18.9 ltr/sec type DSM-5B. Make:- Kirloskar by taking out the pump set from motor opening the pump set for inspection replacing the worn out parts like gland bush, bearings, gland packing water seal, flange coupling , impler etc and reassembling the same after repair/ servicing/ nuts & bolts with washers of base plate complete all as specified and directed. Note: Spares will be measured and paid separately

Bearing of pump set DSM-5B 50 mtr head driven end and non driven end including taking down existing complete all as specified and directed. Make:SKF/NBC

Supply only impler made out of bronze / gun metal of Pumping Set type DSM-5B with 50 mtr head and 18.9 ltr/ sec flow of water complete all as specified and directed. Note :The replacement cost will be paid under respective item

Repairing/ servicing the induction motor 3 phase 50 C/S 2830 rpm. Make: ABB of cap 3.7 KW SM No. 173391 and 173392 by disconnecting the electric supply removing the fan opening both end covers for inspection and replacing the worn-out parts and greasing reassembling the same including replacing of rusted nuts & bolts with washers of base plate and testing complete all as specified and directed. Note:- Spares will be measured and paid separately

Bearing for induction motor 3 phase 50 cycle of cap 3.7KW including taking down existing complete all as specified and directed. Make:SKF/NBC/TATA

Re -Winding of motor of 5 HP / 3.7 KW with new winding wire of proper size /number as per existing, including taking out the old burnt out winding wire completely. Housing the winding as per existing coils after proper cleaning the slots, rotar etc. RPM of motor be maintained as per existing. Re assembling the same after proper greasing and oiling. Testing for 05 hours after installation complete all as specified and directed.

Servicing /Repairing to Non Clogging pumping set 100 mtr head rate of flow 5000 GPH (Make Mother Platt) by dismantling the pump set from motor opening the pump set for inspection replacing the worn out parts like gland bush, bearings, gland packing water seal, flange coupling etc and reassembling the same after repair/servicing/nuts & bolts with washers of base plate complete all as specified and directed. Note: Spares will be measured and paid separately

Bearing of pump set DSM-5B 100 mtr head driven end and non driven end complete all as specified and directed. Make:SKF/NBC/TATA

Painting with two coats of synthetic enameled grey paint of first quality by spray machine to pump set complete with motor of capacity 22 KW/ 30 HP along with painting to suction/delivery pipe lines, sluice valves all as per colour code after scratching the old paint and write SM/MES Nos on pumps complete all as specified and directed

All as per item No. 12 above, but pump set cap of 3.7 KW/ 5HP (type DSM-2E)

Servicing /Repair to open well submersible motor / Pump of fountain 0.50 HP to 2 HP by taking out the pump set and motor opening for inspection replacing the worn out parts bearings, packing water seal, etc and reassembling the same after repair/ servicing/ nuts & bolts with washers complete all as specified and directed

Re -Winding of motor of 0.5 HP to 2 HP with new winding wire of proper size /number as per existing, including taking out the old burnt out winding wire completely, housing the winding as per existing coils after proper cleaning the slots, rotar etc. RPM of motor be maintained as per existing, re-assembling the same after proper greasing and oiling, testing for 5 hours after installation complete all as specified and directed.

Taking out the GI Pipe, nozzles of fountain of any type, water proof lights etc complete and re-assembling of all these accessories after cleaning and making functional complete all as specified and directed.

Servicing and repairing the induction motor 3 phase 50 C/S 1475 RPM Make:- Kirloskar of cap 55 KW by disconnecting the electric supply removing the fan opening both end and driven and non driven end, greasing and reassembling the same including replacement of existing rusted bolts and nuts with washers of base and testing complete all as specified and directed. Note : Bearing will be measured and paid separately

Bearing No. 6323 for induction motor 3 phase 50 C/S 1475 RPM 55KW including taking down existing complete all as specified and directed. Make:- SKF/NBC/TATA

Bearing No. 6315 for induction motor 3 phase 50 C/S 1475 RPM 55KW including taking down existing complete all as specified and directed. Make:- SKF/NBC/TATA

Servicing /Repair to pump set 60 metre head rate of flow 47.5ltr/sec type DSM-5B. Make:- Kirloskar SM No. 173386 and 173387 by taking down the pump set from motor, opening the pump set for inspection, replacing the worn out parts like gland, bush, bearings, gland packing water seal, flange coupling etc and re-assembling the same after repair/servicing including replacement of nuts, bolts & washers of base plate complete all as specified and directed. Note: Spares will be measured and paid separately.

Impeller made out of bronze gun metal of Pumping Set type DSM-58 with 60 mtr head and 47.5 ltr/sec flow of water . Note :-The replacement cost will be paid under respective item.

Bearing of pump set DSM-5B driven end and non driven end including taking down existing complete all as specified and directed. Make:SKF/ NBC/ TATA

Re -Winding of motor 73 HP / 55 KW with new winding wire of proper size /number as per existing, including taking out the old burnt out winding wire completely. Housing the winding as per existing coils after proper cleaning the slots, rotar etc. RPM of motor be maintained as per existing. Re assembling the same after proper greasing and oiling and transporting back to pump house refixing and testing for 12 hours complete all as specified and directed.

Repairing/servicing the induction motor 3 phase 50 C/S 1450 rpm. Make: Kirloskar of cap 11 KW SM No. 173388 and 173389 by disconnecting the electric supply removing the fan opening both end covers for inspection and replacing the worn-out parts and greasing reassembling the same including replacing of rusted nuts, bolts & washers of base plate and testing complete all as specified and directed. Note : Bearing will be measured and paid separately

Bearing No. 6309 suitable for motor 3 phase 50 cycles 1450 rpm cap 11KW including taking down existing complete all as specified and directed. Make:SKF/NBC/TATA

Re -Winding of motor of 15 HP / 11 KW with new winding wire of proper size /number as per existing, including taking out the old burnt out winding wire completely. Housing the winding as per existing coils after proper cleaning the slots, rotar etc. RPM of motor be maintained as per existing. Re assembling the same after proper greasing and oiling and transporting back to pump house refixing and testing for 12 hours, complete all as specified and directed. Note for item 3, 9, 15, 23 & 26 : Transporting to workshop and back to pump house and replacement of all unserviceable parts and lathe work be included in quoted rates however bearing will be paid under respective items

Repair/ servicing the jockey pump set type DSM-2E Make; Kirloskar SM No. 173388 & 173389 by taking down the pump set from motor and opening the pump set for inspection and replacing the worn-out parts like gland bush, bearing guide bush, coupling etc and reassembly the same after repair/ servicing/ greasing including replacement of rusted nuts & bolts of base plate with washers complete testing with proper alignment complete all as specified and directed. Note: Spares other than mentioned above will be measured and paid separately however cost for lathe work deemed to be included in quoted rate.

Bearing No. 6306 suitable for pump set 60 mtr head type DSM-2E including taking down existing complete all as specified and directed. Make: SKF/NBC/TATA

Guide bush suitable for pump set DSM-2E including taking out existing complete all as specified and directed.

Painting with two coats of synthetic enameled grey paint of first quality by spray machine to pump set complete with motor of cap 55 KW along with painting to suction/delivery pipe lines, sluice valves all as per colour code after scratching the old paint and write SM/MES Nos on pumps complete all as specified and directed.

All as per item No. 30 above but pump set with electric motor of cap of 11 KW complete all as specified and directed.

APP box Capacitor of capacity 12.5 KVAR , 440 volts & 50 Hz with all accessories for connection to Electric motor of capacity 30 HP. Testing for 6 hours and preparing a chart for difference in motor performance etc complete all as specified and directed.

XLPE insulated armoured heavy duty electric cable of four core, 1100 volts grade with aluminium conductor having cross sectional area 50 sqmm including taking down existing complete all as specified and directed. Make: Grandlay/ Plaza/ Havells

Flat or circular submersible cable with stranded conductor (84/0.30) copper conductor and overall dia of 06 sqmm complete all as specified and directed. Make- BCH/ L&T/ Havells

Flat or circular submersible cable with stranded conductor (56/0.30) of copper PVC insulated and over all size is of cable is 04 sqmm complete all as specified and directed. Make- BCH/ L&T/ Havells

Overhauling / repair and shifting of old Air Compressor having cap 350 ltrs, working pressure 12 kgs/Sqcm at new location as decided by the Engr-in-Charge, making connection, testing the samecomplete all as specified and directed. Note : Cost of new RCC/ PCC platform included MS Chanel, nuts & bolts etc deemed to be included in quoted rate and no extra payment will be made

Gun-metal gate valves 20mm bore duly ISI marked, with iron wheel head, screwed both ends for any type of pipe and fixed including taking down existing complete all as specified and directed. Make:- BIR/ SIR /MJ/ KARTAR/ SANT

Galvanized iron medium grade pipe of 20mm bore ISI marked complete with all fittings like tees, nipples, unions etc accessories and fixed complete to walls and laid on pillars or in floors etc tested and commissioned including taking down existing complete all as specified and directed. Make: Jindal / TATA

Nozzle of any kind after taking out the GI Pipe, nozzles of fountain of any type as approved by GE/ Engg-in-Charge, complete all as specified and directed.

Under Water proof lights IP66 after taking out the electric connection with all required accessories complete all as specified and directed. Make : C&S/ Bajaj/ Philips or as per existing as approved by GE/ Engg-in-Charge

PVC insulated ,3 core X 2.5 sqmm 1100 volts armoured cable with copper conductor complete all as specified and directed. Make:- Plaza/havells/kEI/Finolex/Grandlay

R phase LED indicating lamp. Cat part No. RCB7IVL74-220V

Y phase LED indicating lamp. Cat part No. RCB7IVL78-220V

B phase LED indicating lamp. Cat part No. RCB7IVL76-220V

Analog Voltmeter . Cat prt No. VM500.

Analog Ameter Cat part No. AM755

Automatic start delta starter for 30 HP motor with D range contactor and robusts (F range) LR1D OLR & electronic start delta timer complete all as specified and directed . Cat part No.BE3-D3235322

Automatic start delta starter for 80 HP motor with D range contactor and robusts (F range) LR1D OLR & electronic start delta timer complete all as specified and directed . Cat part No.BE3-D8035N361

XLPE insulation armored heavy duty electric cable of three core,1100 volts grade with aluminum conductor having cross sectional area 10 sqmm.

Earhing complete with galvanised steel earth plate electrode 60x60cmx6.3mm thick,buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of plate not less than 1.5 meters below normal ground level, connected to galvanised earth lead 25x4mm strip by means of bolts,nuts,check nuts and washers of galvanised iron of steel to extend of 7.5m as earthing lead and connecting tothe equipement viz transformenr,LT kiosk etc, incl charcol dust and salt packed all around the earth plate in the earth pit all as per electrical plate No 05 of SSR part-I including chamber made up of PCC 1:2:4 type B1 with MS angle iron frame CI cover with provision of locking arrangement and 20mm dia light grade GI. Pipe from top edge of earth plate upto MS funnel with wire mesh provided inside the concrete earth pit for watering arragemenet , including demolition of old earthing complete all as specified and directed.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25x3 mm aluminum wire complete all as specified and directed

Mechanical type oil flow meter of 15mm dia including all fiting such as washer,nipple etc complete all as specified and directed .

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