Certain Repair, Replacement of sewage motor, pump, well and connected accessories at Mil Stn Patiala under GE(S) Patiala

Amount

Disconnecting the electrical connections from LT panel board, taking out from sump well 40 HP electric motor pump set non clogging self priming 100x125 mm size Horizontal/ vertical type disconnecting input and output sewage connections by manual/mech arrangements, dismantling the motor and carrying to workshop for repair and carrying back the after repair, reconnecting with pump set, fixing on foundation in sump well and testing, commissioning to the entire satisfaction of Engineer-in-Charge. (Including taking out pumping set from sumpwell and lowiring the same after suitable repair.)

All as per serial item No 1 here-in-before but 20 HP pump set non clogging self priming 100 x 125 mm size.

All as per serial item No 1 here-in-before but 12.5 HP pump set non clogging self priming type (Horizontal/Vertical type)

M & L for rewinding the electric induction motor 3 phase 400/415 Volts 40 HP, 50 C/S by opening the same carefully removing all windings and cleaning the slots properly and rewinding the same with copper binding wire of existing guage including providing paper insulation sheets, bamboo sticks and applying two coat of varnish for proper insulation, reassembling the motor, testing and commissioning of motor on full load to the entire satisfaction of Engr-in-Charge complete and all as directed and specified by Engineer-in-Charge. (Incl taking out induction motor and lowering after suitable repair.)

M & L for rewinding the electric induction motor 3 phase 400/415 Volts 20 HP, 50 C/S by opening the same carefully removing all windings and cleaning the slots properly and rewinding the same with copper binding wire of existing guage including providing paper insulation sheets, bamboo sticks and applying two coat of varnish for proper insulation, reassembling the motor, testing and commissioning of motor on full load to the entire satisfaction of Engr-in-Charge complete and all as directed and specified by Engineer-in-Charge. (Including taking out induction motor and lowering after suitable repair)

All as per serial item No 05 here-in-before but 12.5 HP motor.

M & L for rewinding the submersible electric motor 3 Phase 400/415 Volts 05 /7.5 HP 50 C/S by opening the same carefully removing all winding and cleaning the slots properly and rewinding the same with PVC insulated copper binding wire of existing guage (Make: Devidayal or equivalant as approved GE) including replacement of oil seal & water seal, refilling of oil, lubricants as per existing sizes, ressembling the motor,testing and commissiong of motor on full load to the entire satisfaction of Engineer-in-Charge ( including taking out and lowering in position in well of submersible Pumping set )and all as specified and directed.

All as per item No. 07hereinbefore but capacity of motor 12.5 HP complete (Including taking out and lowering in position in well of submersible pumping set ) and complete all as specified and directed by Engineer-in-Charge.

All as per item No.07 hereinbefore but capacity of motor 35 HP complete (Including taking out and lowering in position in well of submersible pumping set ) and complete all as specified and directed by Engineer-in-Charge.

Supply only for replacement ball bearing/roller bearing of existing size and make in electric induction motor, 40 HP including applying correct grade grease before replacement and cleaning the motor parts properly complete all as specified and directed by Engineer-in-Charge..

All as per serial item No 10 here-in-before but 20 HP

All as per serial item No 10 here-in-before but 12.5 HP

Supply only for replacement cooling fan of electric induction motor 40 HP to suit the existing size of fan in replacement of fan nut bolt, keys etc complete all as specified and directed by Engineer-in-Charge.

All as per serial item No 13 here-in-before but 20 HP

All as per serial item No 13 here-in-before but 12.5HP

Disconnecting the electric connection from LT Panel board, dismantling pump set non clog self priming 100 x 125 mm size horizontal/vertical type suitable for 40 HP motor complete after diconnecting input and output sewage connections by manual/mechanical arrangements and taking out pump from sump well including dismantling the pump and replacement of unserviceable part ie , steel metal bushes,bearing , nut bolts washer etch cleaning and ressembling the pump and type of machine work ie making shaft and reaming bushes etc, and transporting back the same after repair,reinstalling with motor, fixing on foundation in well and testing,commissiong to the entire satisfaction of Engineer- in-Charge. (Including taking out and lowering in position in well of pumping set) all as specified and directed.

All as per serial item No 19 here-in-before but 20 HP.

All as per serial item No 19here-in-before but 12.5 HP.

M&L for replacement of cast iron sluice valve 100 mm dia PN-1.6 as per IS-780 with brass spindle and iron wheel head including providing new nut, bolt, washers and rubber insertion sheets on both ends and taking down the existing unserviceable valves complete all as specified and directed by Engineer-in-Charge.

All as per serial item No 24 here-in-before but 150 mm dia

Supply and replacement of Automatic Star Delta starter 3 phase, 415 volt for centrifugal pump set 12.5 HP with over load relay, contactor ML 1.5 magnetic coil duly fixed in enclosure having relay setting suitable for 12.5 HP pump set including taking down exisiting unservicable starter of any make & type

Supply and replacement of Automatic Star Delta starter 3 phase, 415 volt for centrifugal pump set 40 HP with over load relay, contactor ML 1.5 magnetic coil duly fixed in enclosure having relay setting suitable for 40.0 HP pump set including taking down exisiting unservicable starter of any make & type

Dismantling the Monoblock/Tulu pump set 1.00 HP, single phase 230 Volt and carrying the pump to workshop for repair, replacement of required parts such as CI impeller, nut bolts, bushes, packing sheet etc.,servicing to motor, greasing etc including rebinding of the copper winding and making ready for fixing, bringing back the pump set and fixing in foundation and testing to the entire satisfaction of Engineer-in-Charge.

Painting to CI pipes of any size with two coat of paint to oxidation pound pipes complete all as specified and by Engineer-in-Charge.

Painting with two coats of synthitic enamel paint to Areator motor with gear including gear boxes alongwith connected equipments complete with spray painting complete all as specified and directed by Engineer-in-Charge.

Painting to section line , discharge line, pump, motor with frame and all type of fixture i.e sluice valve, non return valve etc, with one coat of paint after removing cleaing the pipe including marking the direction of flow of Sewage, complete installaton with colour code complete all specified and directed by Engineer-in-Charge. Installation No 5,6,7,11,12,13,14,& 15 (08 Nos)

Taking up/out cast iron Pipe of 100 mm/150mm bore water mains including all fittings with spigot and socketed ends or flanged ends including burning out lead joints or dismantling flanged joints for pipe of following bore complete all as specified and directed by Engineer-in-Charge.

Supply and fixing/ replacement Flanged MS pipe of nominal dia 100 mm as per IS 1239 complete all as directed and specified by Engineer-in-Charge.

Supply and fixing / replacement Flanged MS pipe of nominal dia 150 mm as per IS 1239 complete all as directed and specified by Engineer-in-Charge.

Cast iron fittings of size upto 150 mm bore for bends Tapers ,Tee pieces ( single & double branch ) any type and angle/radius and straight connecting pieces but all ends flanged complete all as specified and directed by Engineer-in-Charge. (Excavation, earth work, & joints shall be measured and paid separately).

Cutting existing cast iron pipe of 100 mm following bore of any description for insertion of fittings and setting the pipe in proper alignment complete all as specified and directed. (Excavation earth work and fittings shall be measured and separately).

Cleaining of sewage well from bottom by means taking out soild sludge/sewage wastage to be disposed out side MOD Land from the starting point all as per specified and directed by Engineer-in-Charge. (Sze of well 5 to 7 metre depth , 6 to 8 metre dia approximate ) Sump well 5,6,7, /11,12,13,14 & 15.

Supply and fix pvc extra flexible suction hose pipe 100mm complete all as directed by Engineer-in-Charge.

Supply only nut bolt with washer for suitable size complete all as specified and directed by Engineer-in-Charge.

Repair/replacement of unserviceable phase preventor of existing size of motor capacity 5 HP to 40HP complete all as specified and directed by Engineer-in-Charge.

Supply,& fixing installation, testing and commissioning 100 dia Non Return Valve including jointing and jointing material complete all as specified and directed by Engineer-in-Charge.

Supply, & fixing installation, testing and commissioning 150 dia Non Return Valve including jointing and jointing material complete all as specified and directed by Engineer-in-Charge.

M & L for Framed brackets of angles or tees with web and flanges cut to shape ,drilled and countersunk for screw, including bending and welding angles,as necessary, guest plates, riveting, etc.,exc 10kg each brackets conforming to FE.290.Gde-E-165 (Brackets over 10 Kg each to be measured under 'Structual steel)

Cement concrete 1:2:4 type B-1 using 20 mm graded crushed stone aggregate making foundation for fixing of submersibal motor.complete all as directed and specified by Engineer-in-Charge.

Supply & fixing 3 core PVC Insulated & PVC sheathed Industrial cable for Submersible motors of size 25 Sq mm 415 v complete all as directed and specified by Engineer-in-Charge.

Supply & fixing 3 core PVC Insulated & PVC sheathed Industrial cable for Submersible motors of size 10 Sq mm 415 v complete all as directed and specified by Engineer-in-Charge.

Arneja Builders

HG construction