Annual Repairing and Rewiring of Internal Wiring at Pump House

Supply, Fitting & fixing of DPIC main switch 15/16A 250 Volts (Havells) on board on wall including mending good the damage for light circuit of pump house

Supplying & Fixing bulk head light fitting (Havells make) with die cast aluminium housing & frosted glass on wall/ceiling incl. S&F 8watt CFL / 100 watts GLS lamp complete set

Wiring from 15/16A DPIC main switch to Busbar box in 1.1KV grade single core stranded 'FR' PVC insulated and unsheathed copper wire (Finolex/havells/KDK) of 2 x 36/0.3(2.5 Sq. mm) + 1 x 22/0.3(1.5 Sq. mm) in PVC casing capping (Precision make) including necessary PVC clips,fittings etc incl supply of wire.

Wiring from 15/16A DPIC main switch to BDB in 1.1KV grade single core stranded 'FR' PVC insulated and unsheathed copper wire (Finolex/havells/KDK) with 2X 36/0.3(2.5 Sq. mm) + 1 X 22/0.3(1.5 Sq. mm) in PVC casing capping (Precision make) including necessary PVC clips,fittings etc.incl supply of wire

Distribution wiring in 1.1KV grade 2 x 22/0.3 (1.5 Sq. mm) single core stranded 'FR' PVC insulated and unsheathed copper wire (Finolex/havells/KDK) with 1X22/0.3 (1.5 Sq. mm) single core stranded 'FR' PVC insulated and unsheathed copper wire for ECC, including necessary PVC clips,fittings etc. to light/fan/calling bell with piano key type switch of (Anchore make) fixed on sheet steel fabricated switch board with perspex/ bakelite top cover on wall including necessary connections and making earthing attachments and mending good damages to the building works incl. supply of wire.[PVC casing capping and switch board both on surface] average run 5 meter

Distribution wiring in 1.1KV grade 2X22/0.3 (1.5 Sq. mm) single core stranded 'FR' PVC insulated and unsheathed copper wire (Finolex/havells/KDK) with 1X22/0.3 (1.5 Sq. mm) single core stranded 'FR' PVC insulated and unsheathed copper wire for ECC, including necessary PVC clips,fittings etc. to 5amps 3 pin flush type plug socket with piano key type switch of (Anchore make) fixed on sheet steel fabricated switch board with perspex/ bakelite top cover on wall including necessary connections and making earthing attachments and mending good damages to the building works.[PVC casing capping and switch board botyh on surface] average run 1.5 meter (PWD elec. Sh. Page-E-22,item- 5(6)

Fitting & fixing of 100/200A 500 V iron clad/ sheet steel TP/ TPN main switch on iron legs on wall

Fitting & fixing of 63A 500 V iron clad/ sheet steel TP/ TPN main switch/isolators on iron legs on wall

Fitting & fixing of only 63A/100A/200A 500V iron clad M.S. sheet metal busbar chamber on angle iron frame on wall for 4 bars 63Amps

Fitting & fixing of Star - Delta starter (for 20 HP motor contol) on angle iron frame on wall

Fitting & fixing of Volt meter and Ammeter with necessary screws and other fixing materials including making holes where necessary and making connections

Supplying and Drawing with 1.1 KV, PVC flexible 'FR' cables copper conductor conforming to IS 694 in suitable size with fitting and fixing on wall/Kiosk Box, including making necessary connection to the pre-fixed devices with all necessary accessories like saddle, screw, clips, gland, socket etc. conforming to lEE regulation and as per direction of EIC. (Brand: Gloster/Havells/Finolex) [a] For Major RLI(i) 4Cx 25 sqmm Copper cable conforming to IS 694 in [100/200 A TPN switch to BUS-bar

(ii) 3C X 16 sqmm copper cable conforming to IS 694 [Busbar to 63 A, TP Main switch and 63 A TP switch to Motor starter]

(iii) 2 X 3C X 10 sqmm copper cable conforming to IS 694 in 32 mm GI conduit (lSI-Medium quality) IfStar-DeltaMotor starter to Motor]

Earthing with 50 mm (2") dia Galvanized iron pipe(TATA MAKE) 3.64 mm thick X 3.04 mtr.(10ft) long and 1X4 SWG G.I.(Hot Dip) Wire (4 mtr. Long ) 13 mm (1/2") dia X80 mm (3") long G.I. Bolts, double nuts and double washer including S&F 15 mm dia G.I. Pipe protection (1 mtr) long to be fitted with bitumen partly under the ground level and partly above the ground level driven to an average depth of 3.56 mtr. (12") below the ground level and restoring the surface duly rammed for Soft/Morrum soil by ISI-Medium G.I. Pipe

Supplying and fixing earth bar of galvanized M.S. Flat 25 mm × 6 mm on wall having clearance of 6 mm. from wall including providing drilloed holes (on busbar) about 3 cm. apart complete with G.I. bolts, nuts, washers etc. as required for tapping.

Connecting the equipments to earth busbar including supplying and fixing G.I. Wire No. 8 SWG on wall/floor with stapples burried inside floor/wall as required and making connection to equipments with bolts, nuts, washers, cable, lugs etc. as required and mending good all the damages.

Placing and positioning the Centrifugal pump motor set on the pump base/pump house floor, alligning properly with necessary packing and fixing the set with holding down nuts and washer including cutting holes of requisite size in the floor / base, grouting the bolts and mending good all damages- complete as per direction of Engineer-in-Charge.

Repairing of Main Switch For 63 Amps/100/200 Amps (REWIREABLE TYPE) by taking out and fitting fixing Action Bar with U-Clip setting &End Shield Block with connecting wire(to be supplied departmentally) with testing as per direction of the Engineer-in-Charge.

Repairing of Manually Operated Heavy Duty Star/Delta Oil Immersed Starters by taking out and fitting fixing No Volt Coil & Overload Coil(to be supplied departmentally) with testing as per direction of the Engineer-in-Charge. (For 100Amp/63Amp)

Motor heat varnishing, reassembling & Testing etc all complete. (all type of electro motor of 17.5/20 HP 3ph. 400/415 volt ). with best quality (johsansd/ dr. Brek/Golden)insulating varnished & all motors & testing hours as per EIC.

Testing of electric motors with necessary megger etc testing on internal wiring & PH, kiox box electrician & other acceptance by meggar

supply of ball bearing & Motor bering change (All type of elrctro motor.17.5/20 HP3ph. 400/415 Volt).

Motor Terminal plate change (All type of elrctro motor.17.5/20 HP. 400/420 Volt).

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