REPAIR, MAINT AND SERVICING OF ELECTRIC MOTOR AND PUMPING SETS OF PUMP HOUSE AND SWIMMING POOL AT GE LALGARH JATTAN

Amount

Taking down carefully defective/burnt out 3 phase,415 volt, 75 HP electric driven motor coupled with Centrifugal pumping set from its base duly disconnect the electrical and mechanical connections and isolate the defective motor from pumping set, transport the same to civil workshop. Dismantling/opening the motor and rectifying the defective spare parts and taking out the burnt out stator winding. Clenaing the slots and complete servicing the motor. Re-winding the stator with suitable size of super enamelled copper winding conductor including insulating materials varnishing the re-wind stator and heating same on heating chamber till to achieve the satisfactorly result. Re assembling the same after replacement relevent spares like Cooling fan and existing ball bearing including testing the same at workshop. Transport the same to site and reconnect all disconected connections including mounting and recoupled with respective pumps and base plate, inlcuding testing complete all as specified and directed by Engineer-in-Charge.

Taking down carefully defective/burnt out 3 phase,415 volt, 50 HP electric driven motor coupled with Centrifugal pumping set from its base duly disconnect the electrical and mechanical connections and isolate the defective motor from pumping set, transport the same to civil workshop. Dismantling/opening the moter and rectifying the defective spare parts and taking out the burnt out stator winding. Clenaing the slots and complete servicing the motor. Re-winding the stator with suitable size of super enamelled copper winding conductor including insulating materials varnishing the re-wind stator and heating same on heating chamber till to achieve the satisfactorly result. Re assembling the same after replacement relevent spares like Cooling fan and existing ball bearing including testing the same at workshop. Transport the same to site and reconnect all disconected connections including mounting and recoupled with respective pumps and base plate, inlcuding complete paitning with approved paint complete all as specified and directed by Engineer-in-Charge.

Taking down carefully defective/burnt out 3 phase , 415 volt, 15HP/20 HP electric driven motor coupled with Centrifugal pumping set from its base duly disconnect the electrical and mechanical connections and isolate the defective motor from pumping set, transport the same to civil workshop. Dismantling/opening the motor and rectifying the defective spare parts and taking out the burnt out stator winding. Clenaing the slots and complete servicing the motor. Re-winding the stator with suitable size of super enamelled copper winding conductor including insulating materials varnishing the re-wind stator and heating same on heating chamber till to achieve the satisfactorly result. Re assembling the same after replacement relevent spares like Cooling fan and existing ball bearing including testing the same at workshop. Transport the same to site and reconnect all disconected connections including mounting and recoupled with respective pumps and base plate, inlcuding complete paitning with approved paint complete all as specified and directed by Engineer-in-Charge.

Taking down carefully defective/burnt out 3 phase, 415 volt, 10 HP electric driven motor coupled with Centrifugal pumping set from its base duly disconnect the electrical and mechanical connections and isolate the defective motor from pumping set, transport the same to civil workshop. Dismantling/opening the motor and rectifying the defective spare parts and taking out the burnt out stator winding. Clenaing the slots and complete servicing the motor. Re-winding the stator with suitable size of super enamelled copper winding conductor including insulating materials varnishing the re-wind stator and heating same on heating chamber till to achieve the satisfactorly result. Re assembling the same after replacement relevent spares like Cooling fan and existing ball bearing including testing the same at workshop. Transport the same to site and reconnect all disconected connections including mounting and recoupled with respective pumps and base plate, inlcuding complete paitning with approved paint complete all as specified and directed by Engineer-in-Charge.

Taking down carefully defective/burnt out 3 phase, 415 volt, 5 HP electric driven Motor coupled with Centrifugal pumping set from its base duly disconnect the electrical and mechanical connections and isolate the defective motor from pumping set, transport the same to civil workshop. Dismantling/opening the moter and rectifying the defective spare parts and taking out the burnt out stator winding. Clenaing the slots and complete servicing the motor. Re-winding the stator with suitable size of super enamelled copper winding conductor including insulating materials varnishing the re-wind stator and heating same on heating chamber till to achieve the satisfactorly result. Re assembling the same after replacement relevent spares including testing the same at workshop. Transport the same to site and reconnect all disconected connections including mounting and recoupled with respective pumps and base plate, inlcuding complete paitning with approved paint complete all as specified and directed by Engineer-in-Charge.

Taking down carefully defective/burnt out 3 phase,415 volt, 2HP electric driven Motor coupled with Centrifugal pumping set from its base duly disconnect the electrical and mechanical connections and isolate the defective motor from pumping set, transport the same to civil workshop. Dismantling/opening the moter and rectifying the defective spare parts and taking out the burnt out stator winding. Clenaing the slots and complete servicing the motor. Re-winding the stator with suitable size of super enamelled copper winding conductor including insulating materials varnishing the re-wind stator and heating same on heating chamber till to achieve the satisfactorly result. Re assembling the same after replacement relevent spares including testing the same at workshop. Transport the same to site and reconnect all disconected connections including mounting and recoupled with respective pumps and base plate, inlcuding complete paitning with approved paint complete all as specified and directed by Engineer-in-Charge.

Taking out centrifugal pump set having discharge 50 LPS and head 61 meter coupled with electric motor of 75 HP Capacity from its foundation duly decoupling the suction and delivery lines. Transporting the pump to Civil workshop. Dismantling and strip opening the complete pump and sort out the defective spares cleaning/serviceing, metal filling in impeller shaft and replacement of defective spares like brass bush-02 Nos,tyre coupling, rubber gasket, shaft and impler keys, gland cup, foundation/ Pumps , nuts bolts & studes of existing size and other packing material, greasing, all spares, necessary lathe machinary and welding work, refixing and alignment with motor on its original location including testingcomplete all as specified and directed by Engineer-in-Charge. Note- (1) All minor repair shall be inclusive in quoted rates to make pump set in satisfactory working condition. (2) Major spare parts shall be paid seprately.

C I Impeller Suitable for item No 07 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Ball bearing suitable for item No 07 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Brass Bush of suitable for item No 07 (as per sample) complete all as specified and directed by Engineer-in-Charge.

MS Coupling suitable for item No 07 (As per sample) complete all as specified and directed by Engineer-in-Charge.

CI gland paking plate suitable for item No 07 as per sample complete all as specified and directed by Engineer-in-Charge.

Stainless Steel Impeller shaft suitable for item No 07 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Taking out centrifugal pump set having discharge 39.10 LPS and head 61 meter coupled with electric motor of 50 HP Capacity from its foundation duly decoupling the suction and delivery lines. Transporting the pump to civil workshop. Dismantling and strip opening the complete pump and sort out the defective spares cleaning/serviceing, metal filling in impeller shaft and replacement of defective spares like brass bush-02 Nos, tyre coupling, rubber gasket, shaft and impler keys, gland cup, foundation/ Pumps nuts bolts & studes of existing size and other packing material, greasing, all spares, necessary lathe machinary and welding work, refixing and alignment with motor on its original location including testing complete all as specified and directed by Engineer-in-Charge. Note-(1) All minor repair shall be inclusive in quoted rates to make pump set in satisfactory working condition.(2) Major spare parts shall be paid seprately.

C I Impeller Suitable for item No14 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Ball bearing suitable for item No 14 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Brass Bush of suitable for item No 14 (as per sample) complete all as specified and directed by Engineer-in-Charge.

MS Coupling suitable for item No 14 (As per sample) complete all as specified and directed by Engineer-in-Charge.

CI gland paking plate suitable for item No 14 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Stainless Steel Impeler shaft suitable for item No 14 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Taking out centrifugal pump set having discharge 44 LPS and head 22.5 meter coupled with electric motor of 25 HP Capacity from its foundation duly decoupling the suction and delivery lines. Transporting the pump to civil workshop. Dismantling and strip opening the complete pump and sort out the defective spares cleaning/serviceing, metal filling in impeller shaft and replacement of defective spares like brass bush-02 Nos, tyre coupling, rubber gasket, shaft and impler keys, gland cup, foundation/ pumps nuts bolts & studes of existing size and other packing material, greasing, all spares, necessary lathe machinery and welding work , refixing and alignment with motor on its original location including testing complete all as specified and directed by Engineer-in-Charge. Note-(1) All minor repair shall be inclusive in quoted rates to make pump set in satisfactory working condition. (2) Major spare parts shall be paid seprately.

C I Impeller Suitable for item No 21 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Ball bearing suitable for item No 21 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Brass Bush of suitable for item No 21 (as per sample) complete all as specified and directed by Engineer-in-Charge.

MS Coupling suitable for item No 21 (As per sample) complete all as specified and directed by Engineer-in-Charge.

CI gland paking plate suitable for item No 21 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Taking out centrifugal pump set having discharge 39.10 LPS and head 22.5 meter coupled with electric motor of 15/20 HP Capacity from its foundation duly decoupling the suction and delivery lines. Transporting the pump to Civil workshop. Dismantling and strip opening the complete pump and sort out the defective spares cleaning/serviceing, metal filling in impeller shaft and replacement of defective spares like brass bush-02 Nos, tyre coupling, rubber gasket, shaft and impeller keys, gland cup , foundation/ Pumps nuts bolts & studes of existing size and other packing material, greasing, all spares, necessary lathe machinary and welding work, refixing and alignment with motor on its original location including testing complete all as specified and directed by Engineer-in-Charge. Note-(1) All minor repair shall be inclusive in quoted rates to make pump set in satisfactory working condition.(2) Major spare parts shall be paid seprately.

C I Impeller Suitable for item No 27 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Ball bearing suitable for item No 27 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Brass Bush of suitable for item No 27 (as per sample) complete all as specified and directed by Engineer-in-Charge.

MS Coupling suitable for item No 27 (As per sample) complete all as specified and directed by Engineer-in-Charge.

CI gland paking plate suitable for item No 27 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Stainless Steel Impeller shaft suitable for item No 27 (as per sample) complete all as specified and directed by Engineer-in-Charge.

Taking out monoblock pump 10 HP Capacity from its foundation duly decoupling the suction and delivery lines. Transporting the pump to Civil workshop. Dismantling the complete pump and sort out the defective spares cleaning/servicing the pump by replacement of defective spares like Brass Bush-02 Nos, Ball Bearing of existing size - 02 Nos, Rubber for coupling-01 Nos, gland plate and packing, Nuts bolts & studes of existing size and other packing material, greasing, all spares, necessary lathe and welding work, refixing and alignment with motor on its original location including testing complete all as specified and directed by Engineer-in-Charge.

Taking out monoblock pump 5 HP Capacity from its foundation duly decoupling the suction and delivery lines. Transporting the pump to Civil workshop. Dismantling the complete pump and sort out the defective spares cleaning/servicing the pump by replacement of defective spares like Brass Bush-02 Nos, Ball Bearing of existing size - 02 Nos, Rubber for coupling-01 Nos, gland plate and packing, Nuts bolts & studes of existing size and other packing material, greasing, all spares, necessary lathe and welding work, refixing and alignment with motor on its original location including testing complete all as specified and directed by Engineer-in-Charge.

S &F in replacement 400mm Flanged Non Return Valve PN-1.6 with all necessary arrarngement of disconnection of suction pipe lines and after replacement reconnection the same complete all as specified and directed by Engineer-in-Charge.

S &F in replacement 150mm Flanged Non Return Valve PN-1.6 with all necessary arrarngement of disconnection of suction pipe lines and after replacement reconnection the same complete all as specified and directed by Engineer-in-Charge.

S &F in replacement 100mm Flanged Non Return Valve PN-1.6 with all necessary arrarngement of disconnection of suction pipe lines and after replacement reconnection the same complete all as specified and directed by Engineer-in-Charge.

M&L in replacement Automatic Star delta starter air brake dry type suitable for 75 HP, 3 Phase, 415 Volts motor with single phase priventor and overload protection including testing and commissioning complete all as specified and directed by Engineer-in-Charge. Make: L&T, Simens, BCH

M&L in replacement Automatic Star delta starter air brake dry type suitable for 50 HP, 3 Phase, 415 Volts motor with single phase priventor and overload protection including testing and commissioning complete all as specified and directed by Engineer-in-Charge. Make: L&T, Simens, BCH

M&L in replacement Automatic Star delta starter air brake dry type suitable for 15 HP, 3 Phase, 415 Volts motor with single phase priventor and overload protection including testing and commissioning complete all as specified and directed by Engineer-in-Charge. Make: L&T, Simens, BCH

S & F oil immersed, extra heavy duty, semi automatic star delta motor starter suitable for 15HP to 25 HP motor, 3 phase, 415 volts type KS-50(with BI metallic relay) complete all as specified and directed by Engineer-in-Charge. Make:- Bentex, KKBURN .

S & F oil immersed, heavy duty, semi automatic motor starter suitable for 2HP to 10 HP motor, 3 phase, 415 volts type KOI-T complete all as specified and directed by Engineer-in-Charge. Make:- Bentex, KKBURN .

S & F in repair 3 pole power contactors confirms to IS/IEC 60947-4-1 IEC60947-4-1, ML-06 range from 100A-110A, AC-3 electronic coil version ,Built in surge supperssor, common coil for 50 Hz application, low pick up VA consumption , standardize accessories complete all as specified and directed by Engineer-in-Charge. Make: L&T,Simens,BCH

S & F in repair 3 pole power contactors confirms to IS/IEC 60947-4-1 IEC60947-4-1, ML-04 range from 70A-80A, AC-3 electronic coil version ,Built in surge supperssor, common coil for 50 Hz application, low pick up VA consumption , standardize accessories complete all as specified and directed by Engineer-in-Charge. Make: L&T,Simens,BCH

S & F in repair 3 pole power contactors confirms to IS/IEC 60947-4-1 IEC60947-4-1, ML-2/3 range from 32A-40A, AC-3 electronic coil version ,Built in surge supperssor, common coil for 50 Hz application, low pick up VA consumption , standardize accessories complete all as specified and directed by Engineer-in-Charge. Make: L&T,Simens,BCH

S & F Mild steel screw bolts size 16 to 20 (machine made) with hexagonal or squareb heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long complete all as specified and directed by Engineer-in-Charge

S & F Mild steel screw bolts size 11 mm to 15mm (machine made) with hexagonal or squareb heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long complete all as specified and directed by Engineer-in-Charge.

M&L for replacement of asbestous graphite gland packing of 10 mm various size sluice valve complete all as specified and directed by Engineer-in-Charge

M&L for replacement of asbestous Graphite gland packing of 08 mm various size sluice valve complete all as specified and directed by Engineer-in-Charge

Supply and replace in repair fibre reinforced Rubber packing sheet 3 mm thick size 1.2m x 1m to prevent leakage from sluice valve of any size complete all as specified and directed by Engineer-in-Charge

Supply and replace in repair Lead pig in various CI/DI Leakage any size complete all as specified and directed by Engineer-in-Charge.

Supply and repair in replacement Lead Wool in various CI/DI Leakage any size complete all as specified and directed by Engineer-in-Charge.

Supply and replacement in repair Tyre coupling of size suitable for 75HP pump motor TC 17 No complete all as specified and directed by Engineer-in-Charge.

Supply and replacement in repair Tyre coupling of size suitable for 50HP pump motor TC 16 No complete all as specified and directed by Engineer-in-Charge..

Supply and replacement in repair Tyre coupling of size suitable for 20HP pump motor TC 12/13 No complete all as specified and directed by Engineer-in-Charge..

Supply and replacement in repair Tyre coupling of size suitable for 15 HP pump motor TC 11 No complete all as specified and directed by Engineer-in-Charge..

M&L Connecting pieces of size 200mm to 300 mm bore end flanged and other socket or spigot and bell mouth pieces one end flanged and other tapering as bell mouth or both end plain complete all as specified and directed by Engineer-in-Charge.

Supply and fix detacheable Mechanical joint suitable for 400 mm CI/DI pipe (As per sample) complete all as specified and directed by Engineer-in-Charge. Note for item No 63 to 68-Excavation,returning filling and removal paid seprately.

Supply and fix detacheable Mechanical joint suitable for 300/250 mm CI/Dipipe(As per sample) complete all as specified and directed by Engineer-in-Charge.

Supply and fix detacheable Mechanical joint suitable for 150 mm CI/Dipipe(As per sample) complete all as specified and directed by Engineer-in-Charge.

Supply and fix detacheable Mechanical joint suitable for 100/80 mm GI/Dipipe (As per sample) complete all as specified and directed by Engineer-in-Charge.

Supply and fix detacheable Mechanical joint suitable for 80/50 mm HDPE/PVC pipe (As per sample) complete all as specified and directed by Engineer-in-Charge.

S&F 15 mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed by Engineer-in-Charge.

,---ditto--- all as per serial item No 64 above, but 20mm dia bore complete all as specified and directed by Engineer-in-Charge.

,---ditto--- all as per serial item No 64 above, but 25mm dia bore complete all as specified and directed by Engineer-in-Charge.

S & F in replacement of 80 mm Sluice valve Class PN 1.6 Stainles steel spindle with CAP/CI hand wheel IS 14846 complete all as specified and directed by Engineer-in-Charge.

,---ditto--- all as per serial item No 67 above, but 100mm dia complete all as specified and directed by Engineer-in-Charge.

,---ditto--- all as per serial item No 67 above, but 150mm dia complete all as specified and directed by Engineer-in-Charge.

,---ditto--- all as per serial item No 67 above, but 200mm dia complete all as specified and directed by Engineer-in-Charge.

,---ditto--- all as per serial item No 67 above, but 250mm dia complete all as specified and directed by Engineer-in-Charge.

S & F in replacement of foot valve size 150 mm with gun metal working parts IS-4038 complete all as specified and directed by Engineer-in-Charge.

S & F in replacement of sluice valve spindle with chuck nut of size 80 mm as per existing size, specification complete all as specified and directed by Engineer-in-Charge.

,---ditto-- all as per serial item No 73 above but 100 mm complete all as specified and directed by Engineer-in-Charge.

,---ditto-- all as per serial item No 73 above but 150 mm complete all as specified and directed by Engineer-in-Charge.

,---ditto-- all as per serial item No 73 above but 200 mm complete all as specified and directed by Engineer-in-Charge.

,---ditto-- all as per serial item No 73 above but 250 mm complete all as specified and directed by Engineer-in-Charge.

S&F Swimming pool suction sweeper PVC spiral hose pipe with clamps having 50 mm dia complete all as specified and directed by Engineer-in-Charge. Make- Kissan, Supreme, Finolex.

Repair/maintenance of suction sweeper by checking pump, motor, starter, brush, rubber packing and replacement of unserviceable parts like brush, rubber packing other minor defects and made it in satisfactory working condition complete all as specified and directed by Engineer-in-Charge. Note : minor parts replacement which is essential shall be inclusive in quoted rates

Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ

Lalgarhia Enterprises

singh enterprises

ram rattan dass aggarwal