WATER SUPPLY FUND 23-24-Attending repair and renewals of 120HP HSC Pump motor service Unit -II at Vaikunthampalayam, MV Panal 1000 Amps ACB Unit-I, II and Allied works at Pullagoundampatti Head works. in Tiruchengode Municipality

Amount

120HP HSC Pump Unit -II at Vaikunthampalayam BS

Dismantling and removing the top cover pump, removing the impeller shaft and other roating damaged and wornout meterials from the roating assembly etc complete.

Supply and fixing of New Bronze Shaft Sleeve after adjusted the old scrap meterial etc complete.

Supply and fixing of impeller shield ring after adjusted the old scrap meterial etc complete.

Supply and fixing of water Thrower after adjusted the old scrap meterial

Supplay and fixing of SS 304 Shaft key after adjusting old scrap materials etc complete.

Supplay and fixing of impiller lock nut after adjusting old scrap materials etc complete.

Supplay ,delivery and fixing of pump brarings for DE side N 309 after adjusting old scrap materials etc complete.

Supplay ,delivery and fixing of pump brarings for DE side 6309/C3 after adjusting old scrap materials etc complete.

Reconditioning the pump shaft by welding and machining by grinding the bearing seating area in the pump shaft to suit new bearing for drive end and non drive end side etc complete.

Charges for pr pump DE & NDE side bearing housing sleeve in CI Materials to connect the bearing seating area to rectify the loose condition etc complete.

Charges for fixing pump packing sheet top cover complete new bolt & nut after adjusting old scrap materials/ etc complete.

Charges for the bed alignment commissioning lead lfit, tools and zero- Zero accurancy and painting etc complete

Supply delivery and fixing of F100 Fennor Type Coupling including TVS bolt and nuts etc complete.& Spare

Conveyance of power pump set its Accessories for viceversa up to 20 to 40 kms etc complete.

120HP Unit-II Servicing At Vaikunthampalayam BS;-

Removing Motor From the bed in the booster station conveyed to work shop.

Supply of Bearing 6316 DE Side

Supply of Bearing 6315 DE Side

Lathe Work of Motor cover DE and NDE Costing Sleeve turning and Grainding Charge

Re-erecting the motor in the sump, testing and Commissioning.

Conveyance of power pump set its Accessories for viceversa up to 20 to 40 kms etc complete.

Attending Leak at Pullagoundampatti Delivery Line

Hire Chrages for Gas Cutting unit with Assessories

MS Bolt Nuts.

3 Ply RI Sheet

Supply and delivery of high grade 8mm Flate,Fenner Balt, 550mm OD with ISS Hols.

Removing of all flanges fixing of new fenner balt.etc complete

MV Panal 1000 Amps ACB Unit-I & II at Pullagoundampatti Head works.

Charges for Dismantling and removing of the 1000 AMPS burnt and damaged ACB from LT Panel for using special tool arrangements and inspecting the ACB complete.

Supply , delivery and fixing of 415 volts , shunt relay with plunger rod arrangements (After adjusting the old Scrap Materials).

Supply ,delivery and fixing of 415volts UVR relay (under voltage Release) with plunger rod Arrangements (after adjusting the old scrap materials)

Supply delivery and fixing moving fine copper contacts with alien screws (after adjusting the old scrap materials).

Supply and fixing of fine copper fixed arcing and main contact with necessary Allen screws (after adjusted the old scrap materials.)

Supply, delivery and fixing of OLR copper coil with necessary tripping arrangements for three phases etc (after adjusting the old scrap materials).

Supply and delivery of high grade carbon steel main control spring with suitable bolt, stud and nuts (After adjusting the old Scrap Materials).

Charges for removing broken springs down rods, roller with relevant bolt, studs and attending the faults and supply and fixing the down rod, roller with relevant studs, bolt and nuts, locknuts etc checking the operating system mechanically and electrically in the desk top arrangements with qualified personal's etc.

Charges for assembling the new spares shunt relay with necessary bolt and nuts operating liver screws moving fine copper contacts. OLR copper coils brass with necessary Allen screws bolt and nuts and fixing are chutes etc.

Charges for connecting all the internal control connection U/V coil, tripping coil (DLR ) ON/OFF indicator with necessary multi core insulated cable sockets ferrules with necessary multi core insulated cable sockets ferrules etc and checking the ACB internal operations using 415 volts power supply including testing commissioning of ACB etc., complete.

Rate For cable joints including materials and labour( 400sqmmx 3.5 core) JOINTING OF L.T. CABLES- 3,3.5,4 CORE 1.1 KV GRADE ARMOURED ALUMINIUM CONDUCTOR CABLE CONFORMING TO IS 1554 PART I WITH ISI MARKING

S S INFRA