REPLACEMENT OF COMPLETE WIRING IN SHED NO 85 AND 86 AT AFS AMLA

Amount

Taking down carefully copper/aluminium wiring complete, including union, junction, bends, elbow, couplers, bell mouth reducers boxes, including steel conduit surface or concealed etc and making good disturbed surface of ceiling, walls, floors complete all as specified and directed.

Taking down carefully by unscrewing from wall, flame proof MCB SPN distribution board reuse at site or for taking credit (To be measured only when found serviceable in all respects complete for reuse) and making good disturbed surface of wall, floors etc, complete all as specified and directed.

Taking down carefully by unscrewing from ceiling/wall flame proof fittings and fixtures such as wall glass fittings, bulk head fittings, tube light fittings, rotary switches etc for reuse at site or for taking credit (To be measured only when found serviceable in all respects complete for reuse) and making good disturbed surfaces of walls, floors etc., complete all as specified and directed.

M&L in replacement for flame proof submain wiring with approved color coding as per IS with single core PVC insulated FRLS multistranded copper conductor 1100 volts grade IS-694 marked drawn through surface mounted ERW stove enamelled steel conduit heavy duty ISI marked suitable for flame proof wiring, not less than 20mm dia with and including flame proof bends and elbows, couplers, unions, bell mouth, reducer, junction box complete for cable size two run of 2.5 Sqmm for phase & neutral and one run 1.5 Sqmm size as earth continuity conductor. Note:- (i) One submain shall operate 4 to 6 Flame Proof Light Fittings through 01 no rotory switch. (ii) Rates of flame proof bends and elbow, couplers, bell mouth reducer etc are deemed to be included in the rate quoted.

S&F in replacement flame proof switch rotary type with termination box in LM6, 16A, single pole 250V complete all as specified and directed

S&F in replacement flame proof/weather proof LED light tube fitting (4 feet) 1x18/20Watt, CIMFR Dhanbad certified recommended for gas/vapor group of IIA & III, Zone 1 & 2 and IP 65 protection with die cast aluminium hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc complete with all accessories prewired and including connecting up with three core flexible copper conductor cable or size 0.75 Sqmm complete all as specified and directed.

All as per item No 6 above but flame proof/weather proof LED bulk head fitting 30 watt complete all as specified and directed.

All as per item No 6 above but flame proof/weather proof LED bulk head fitting 60 watt complete all as specified and directed.

Re-fixing only flame proof switch rotary type with termination box in LM6, 16A, single pole 250 Volts retrieved from item No 3 complete all as specified and directed.

Re-fixing only flame proof light fitting any type retrieved from item No 3 complete with all accessories prewired and including connecting up with three core flexible copper conductor cable of size 0.75 Sqmm complete all as specified and directed.

S & F in replacement of weather proof, flame proof distribution board MCB DB SPN 8 way in cast aluminium alloy approved by CIMFR, Dhanbad LM 6 construction with cable entries at bottom consisting of DB SPN with one 32 amp SPN MCB for incoming and 6 Nos MCB SP of 6 Amp capacity for outgoing 4 way including flame proof cable gland and lugs at bottom size complete all as specified and directed.

Re-fixing only flame proof MCB SPN distribution board retrieved from item No 2 complete all as specified and directed.

M&L in replacement for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground vertically (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.50 mtr deep below normal ground level, connecting to GI earth wire 4 mm dia by means of bolts, nuts, check nuts, and washers of galvanized iron or steel including 15 mm dia. light grade protection pipe for earth lead complete with charcoal and common salt in alternate layer including watering arrangement with galvanized iron pipe medium grade 20mm dia, PCC Chamber, CI frame and cover, MS funnel with wire mesh all as shown in electrical plate no 3 of SSR part I including excavation and earthwork in any type of soil/strata and testing on completion complete all as specified and directed. Note :- GI earth wire 4 mm dia and 15 mm dia protection pipe upto 7.5 mtr from earth plate is deemed to be included in rate quoted.

Taking down old unserviceable cable and supply & fixing cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade of size 25 Sqmm 4 Core, laid in trenches/passing through pipe or fixed to wall and connecting up complete all as specified and directed.

Supply and laying (HDPE) DWC pipe size outer dia 63 mm, inner dia 50 mm for LT cable protection including sockets, bends etc complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for Lt cable protection including sockets, bends etc complete all as specified and as directed.

Returning, filling in, excavated soil including spreading, leveling and well ramming in layers not exceeding 25cm thick complete all as specified and as directed.

Removing surplus excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Note:- The amount against the Schedule of Credit mentioned in the tender document shall be deducted from the total amount quoted against Sch 'A' while deriving the Contract Sum for Acceptance.

M/s Vinod Yadav (BID ID -3193190)

Paragon Electrotechnics (BID ID -3192219)