Attending repair and renewals of 215HP Unit-I ATS Coil , 215HP HSC Pump Unit-1, MV Panel 1000Amps ACB Unit-II and 100 HP Unit-2 VT pump, at Avathippalayam Tiruchengode Municipality.

Amount

215HP Flex Compensated Magnetic Amplifier Soft Starter Spares Unit-I Avathipalaym Booster Station

Labour Charges for Dismantling of moulding removing of burnt out winding and rewainding etc complete R.Y.B phases with 40%.80%.100% tapping series connecting providing overall insulation with fibre class insulation tape and sleeves, including out ends cable fixing leads and coating with varnish etc complete.

Supply and delivery of 8,9,10 SWG Copper enamled transformer winding wire etc complete.,

Supply and delivery of F-class insulation paper (After adjusting old scrab materials)

Labour charges for connecting the contactor and acessories assembly contactor CT Realy and its Acessories modified single time method, internal circuits power circuits including control wire copper legs Aluminium legs tools etc, complete.

215HP HSC Pump Unit II Avathipalayam.

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 etc complete.

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.

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/

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

Suppy, delivery and fixing of Fenner 120 Tyre coupling with 12mm Bolt nuts 16 Nos.( spare-1 no)

Conveyance of power pump set its Accessories for viceversa up to 20 to 40 kms etc complete. [TWAD SR-23-24, Page-320, Items-]

MV Panal 1000 Amps ACB Unit- II at Avathipalayam.

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 415 Volts UVR relay (Under Voltage Release) with plunger rod Arrangement (after adjusting the old scrap materials)

Supply and 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.

100 HP VT Water Lubilcated pump Unit-II at avathipalayam HW

Charges for dismantling the motor stool and pulley head, oil seal, flexible bushes and bolt & nuts, etc

Charges for dismantling of discharge TEE, bed from the main pipe line.

Charges for dismantling the column pipe, spider, line shaft, gun metal bearings, line shaft bearings, column pipes removing one by one with proper tools arrangements, etc.

Dismantling of pump complete assembly for top casing, bowls, impellers pump shaft, bottom and suction casing, coller, impeller sleeve etc,. At workshop

Charges for cleaning of all column pipes, bowls discharge ''T'' and motor stool complete by scraping with wire brash and applying two coats of anti-corrosive black paint including cost of paint and labour with tools, etc,.

Charges for reconditioning of stuffing box by welding, machining, threaded drilled to hole and providing graphite packing rope.

Supply and delivery of impeller lacking bush (after deducting the old scraps ,materials.)

Supply delivery and fixing of Spider assembly (After deducting the old scraps materials)

Charges for reconditioning the line shaft, Head Shaft and impeller shaft by cleaning in threaded portion, removing of bend by hydraulic pressing and checking alignment in the lathe work shop, etc.

Supply delivery and Charges for SS pump shaft turning grinding polishing, and threading the pump shaft including cost of dynamic balance checked up (after deducting the old scraps materials).

Charges for reconditioning of impeller liner coating melting in the impeller suitable are filling other related improvement work with impeller dynamic balancing Checked up, (after deducting old scraps materials)

Supply and delivery of SS Line shaft (after deducting the old scraps materials)

Supply and delivery of SS Shaft sleeves.(after deducting the old scraps materials)

Supply and fixing of pump top bush Bearing (Phosphor bronze after deducting the old scrap materials)

Supply and fixing of casing bush bronze bearing (phosphor bronze) after deducting the old scraps materials

Supply delivery of pump suction bush bearing (Phosphor bronze) after deducting the old scraps materials.

Charges for cleaning of bowl and reconditioning the worn-out area metal filling for specials electrodes welding and machining,etc. after deducting the old scraps materials

supply delivery and fixing of head shaft SS Sleeve after deducting the old scraps materials

Supply, delivery and fixing of SS suction filter after deducting the old scraps materials

supply delivery of Unbroken HT bolt and nuts with washer after deducting the old scraps materials.

Supply of EN 3 Steel line shaft coupling size OD 50mm X ID 30mm Length 200mm (including inner Threading and Air hole)

Supply and delivery of Phosphor bronze impeller seal ring ID 185mm & OD 205 mm Inclusive Machining shaping with locking screw etc.

Supply MS Bolt Nut (TWAD SR 23-24 page-44)

Supply of 3 Ply RI Sheet (6mm) (TWAD SR 23-24 page-44)

Supply of fire ply sheet for pumps

Casetral Gress

Charges for assembling of pump shaft, impeller, bowel, bush bearing, checking alignment painting, testing etc, complete, at workshop.

Charges for assembling of column pipe, line shaft, head shaft, line shaft bearing, spider, pump assembly etc, complete.

Supply delivery and fixing of gland (phosphor bronze) assembly . After deducting the old scraps materials.

Charges for fixing the top base stool with base frame, and fixing motor with stool, head shaft coupling connecting & fixing discharge tee with pumping main stuffing box, gland, packing rope assembling and alignment and commissioning successfully to working conditions etc complete.

LED OUTDOOR FITTINGS (LIGHT EMITTING DIODE) 48W LED Street Light Fitting with LED (TWAD SR 23-24 page-206)

S S INFRA