REPAIR MAINT OF INTERNAL WIRING FITTINGS FIXURES AND SUB MAIN WIRING ENERGY METERS AND METER CABIN AT VARIOUS BLDGS AT NAVY NAGAR UNDER GE NW NAVY NAGAR COLABA MUMBAI

Amount

Taking down carefully copper/ aluminium point wiring ie. light, fan, socket or power/points complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc. and making good disturbed surfaces of ceiling, walls, floors, etc.

Material and Labour for Point wiring complete with proper colour coding using, 1100 volts grade, 1.5 Sqmm, PVC insulated FRLS, unsheathed wire with multi stranded copper conductor conforming to IS-694, part-II, ISI marked and including PVC casing and caping not less than 25 mm size, ISI mark with all accessories on wall/ceiling/floor/roof etc, including sutable size of PVC board or modular PVC board with including plate and frame cover with ISI marked for fixing of modular or non modular fittings including 1.5 Sqmm, PVC insulated, FRLS, unsheathed, 1100 volts multi standered copper conductor green colour as continuous earth wire connected to common earth dolly all as specified and directed for the following :- NOTE : Circuit conductor from MCB DB to Switch boards should not be less than 2.5sqmm.

One light/Exhaust/Ceiling fan point controlled by one switch.

One 3 pin switch socket combination 5 Amps on the same board with other switches.

One 3 pin switch socket combination 5 Amps, independent.

One bell point controlled by one push button

All as per item No 2.00 above but with 2.5 sqmm cable with 2.5 Sqmm FRLS cable as earth wire for one three pin 15 Amps socket out let controlled by one switch.

S & F in replacement with new ceiling rose with earth terminal connection, 3 terminal/ PVC/ polycarbonate, isolated body of size 60x20mm

S & F in replacement with new bell electric ding dong, AC, 230V single pole.

S & F in replacement with new modular switch piano, 1 module, single pole one way 6Amp.

S & F in replacement with new modular bell push switch, 1 module, single pole one way 6Amp.

S & F in replacement with new modular socket 2/3 pin, 2 module, 6A.

S & F in replacement with new Socket 6/16A, 6 pin, 2 module.

S & F in replacement with new modular switch piano, 1 module, single pole one way 16Amp.

S & F in replacement with new modular stepped type fan regulator, 2 module, single pole one way.

S & F in replacement with new lamp holder, Angle/Batten, PVC/Polycarbonate body with 7 W LED Lamp.

S & F MCB DB SPN conforming to IP 43 - IK 09 with acrylic door, 8 way complete with din rail, Neutral and Earthing bar after taking out the old unserviceable DBs, connection complete and making good the disturbed surfaces.

S & F in repair MCB SPN, 32 Amp, 10 KA, 230 Volt.

S & F in repair MCB, single pole, upto 20 Amp, 10 KA, 230 Volt.

Taking out old wooden/ PVC board and disconnecting all electric connection from switches, board and S & F modular PVC Gang box including plate and cover frame of 12 module for mounting of modular switches and sockets including blank plate for blank module.

All as per Item No 16.00 above but of modular PVC Gang box, 8 module.

All as per Item No 16.00 above but of modular PVC Gang box, 6 module.

All as per Item No 16.00 above but of modular PVC Gang box, 4 module.

All as per Item No 16.00 above but of modular PVC Gang box, 3 module.

All as per Item No 16.00 above but of modular PVC Gang box, 2 module.

All as per Item No 16.00 above but of modular PVC Gang box, 1 module.

Supply, install, testing and commissioning of meter cabin panel mounted on angle iron frame 40x40x5 mm grouted on floor, cubical indoor type for 415V, 3 phase, 4 wire made out of 2 mm thick CRCA sheet weather, vermin proof factory fabricated, CPRI approved, front open hinged door with locking arrangement powder coated, individual compartment for MCCBs and 200 Amps rated copper bus bar(All in equal size), top and bottom cable entry with proper size glands including disconnecting cable connections and electronic meters from old meter cabin panel and fixing & connecting in new installed panel with provisions of thimble/lugs and making provisions of vision glasses for meter readings, one spare MCCB compartment, and including PCC on 1:2:4 type B-1 for fixing meter cabin at old meter cabin place complete all as specified and as directed comprising of the following :-

MCCB 4 pole, 415 volt, thermal magnatic release type, Ics=100% Icu 100 amp, 25 kA - 01 Nos, Cat No-4200 55 of Make-Legrand/Siemens/L&T/Schneider. .

MCCB 3 pole, 415 volt, thermal magnatic release type, Ics=100% Icu 63 Amps 25 kA-02 Nos, Cat No-4200 43 of Make-Legrand/Siemens/L&T/Schneider.

MCB SPN 32 Amps- 10 Nos Make-Legrand Cat No-4086 17 or eqivalent to L&T/Schnider/ABB.

Digital panel meter with LCD multifunction meter with CT/PT and all parameters as V, A, F, PF, KW, kVAR, kWH etc of make :- L&T, Cat Ref -WL441010OOOO-01 set or equivalent in Legrand/Schnieder/ABB.

Phase indicator lamp R,Y & B - (01 Set of three).

Copper Bus bar, 200 Amps Rated - R,Y,B & N - (01Set of four).

Reconnecting of submain cable 2 core 4/ 6 Sqmm copper conductor with outgoing of energy meter including clamping of submain on wall or roof including clamping of sub main on wall or roof.

Making good the disturbed surface of meter cabin room if any damages occures during shifting of panel. Note :- Before fabrication of panel the contractor has to take approval from accepting officer on drawing.

All as per Item No 23.00 above but comprising of the following :-

MCCB 3 pole, 415 volt, thermal magnatic release type, Ics=100% Icu 63 Amps 25 kA-02 Nos, Cat No-4200 43 of Make-Legrand/Siemens/L&T/Schneider

MCB SPN 32 Amps- 10 Nos Make-Legrand Cat No-4086 17 or eqivalent to L&T/Schnider/AB

Digital panel meter with LCD multifunction meter with CT/PT and all parameters as V, A, F, PF, KW, kVAR, kWH etc of make :- L&T, Cat Ref -WL441010OOOO-01 set or equivalent in Legrand/Schnieder/ABB / BENLOO.

Phase indicator lamp R,Y & B - (01 Set of three).

Copper Bus bar, 150 Amps Rated - R,Y,B & N - (01Set of four).

Reconnecting of submain cable 2 core 4/ 6 Sqmm copper conductor with outgoing of energy meter including clamping of submain on wall or roof.

Making good the disturbed surface of meter cabin room if any damages occures during shifting of panel. Note :- Before fabrication of panel the contractor has to take approval from accepting officer on drawing.

S & F cable PVC insulated, PVC sheathed, armoured, FRLS, 1100V grade, 2 core 6 sqmm stranded copper conductor electric cable laid on wall/ roof/ duct complete with proper saddling and connecting to DBs with glands including taking out existing unserviceable cable complete all as specified.

M & L for earthing complete with galvanized steel earth plate electrode 600 X 600 X 6 mm thick buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level connected to galvanized earth strip 32 X 6mm by means of bolts, nuts and washers of galvanized iron or steel upto the test point all as shown in electrical plate No.3 of SSR Part-I connected toExisting earth strip including PCC earth pit with CI cover, GI funnel with wire mesh, GI protection pipe of 40 mm dia for earth lead and 20mm GI pipe for watering, excavation and earth work in any type of soil, filling the pit with charcoal and common salt surrounding the earth plate complete all as specified and directed by Engr-in-Charge including testing on completion.

M&L of aluminium strip 32x6mm with saddles and fixing screws etc. for roof conductors above ground.

M&L of test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 Nos 8mm dia 25mm long hex head screw

M&L scrapping old worn out paint from complete indoor type meter cabin panels and painting with one coat of synthetic enamel paint (incl front door in side and indl compartment both side etc also) over a coat of primer and spray painting complete including fixing radium sticker danger sign board suitable for LT panel board as per sample all as specified and as directed by Engineer-in-charge.

S & F ceiling rose with earth terminal connection, 3 terminal/ PVC/ polycarbo nate, isolated body of size 60 x 20mm

S & F bell electric ding dong, AC 230V single pole

S & F modular switch piano, 1 module, single pole one way 16Amp.

S & F modular bell push switch, 1 module, single pole one way 6Amp.

S & F modular socket 2/3 pin, 2 module, 6A.

S & F Socket 6/16A, 6 pin, 2 module.

S & F modular switch piano, 1 module, single pole one way 16Amp.

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DHARMESH ENTERPRISES

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SHRI SAI ENTERPRISES