Electrical work for lab extension of MPML, CSIR-CMERI, Durgapur

Amount

Supply of 1.1 KV grade XLPE insulated, PVC seathed, Aluminium conductor armoured power cables conforming to IS 7098 ( Part - 1) 1988 and ISI marked of following sizes.

3.5 x 35 sq mm A2XFY cable.

3.5 x 95 sq mm A2XFY cable.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on wall surface/recess as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

3½ X 35 sq. mm (32mm)

3½ X 70 sq. mm (38mm)

3½ X 95 sq. mm (45mm)

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. : Group C

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supply and Fixing of Road lighting luminaire with high power LED and unique peanut lense including extension pipe L shape, clamp, nut bolt and all accessories for fixing wall/trust mounting, connection, testing, commissioning as required. (BRP 409 LED 040 CW HO MR FG S1 PSU GR of Philips or equivalent.)

Supply and Fixing of Mounting rail for TLED lamps luminaire along with 20W LED lamp, clamp, nut bolt and all accessories for fixing wall/trust mounting, connection, testing, commissioning as required. (TMC 501 P 1xT-LED 22W P3241 of Philips or equivalent.)

Supply and fixing of 400 mm sweep, 230 Volt, white Aerodynamic blade and Hi-torque motor gives hi-air thrust wall mounted fan with Oscillation and speed control by pull cord system, connection, testing and commissioning etc. as required. (Wall 44 White of Orient or equivalent.)

Supply of 1phase, 300mm Sweep, Heavy duty (1440 rpm) Exhaust fan with nut-bolt as required. (Orient or equivalent.)

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A, 240 V “C” curve DP MCB complete with connections, testing and commissioning etc. as required.

Providing & fixing of Sheet steel encloser with 1 no. 40 to 63 Amp, 'C' curv-10 KA, FP MCB and Din Channel for installing it including connection & body earthing complete as required.

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) 4 way (4 + 12), Double door

Supplying and fixing Cable End Box (Loose Wire Box) suitable for triple pole and neutral, sheet steel, Vertical MCB distribution board, 415 Volts, on surface/ recess, complete with testing and commissioning etc. as required.

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Triple pole

Supplying and fixing Four pole 63 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing of 8 way VTPN (IP30 protection) DPX 250 MCCB distribution board with suitable of cable end box for three phase Outgoing with provision for MCCB as incomer with tinned copper 250A busbar, neutral link, earth bar, din bar,detachable gland plate,interconnection with suitable wire including painting,earthing, connection, testing, commissioning etc as required. Incomer - 200 Amp FP MCCB(25kA) - 1No. Outgoing - 63 Amp TP MCB(10kA) - 5Nos, 32 Amp SP MCB(10kA) - 9Nos.

Supplying and fixing of 8 way VTPN (IP30 protection) DPX 160 MCCB distribution board with suitable of cable end box for three phase Outgoing with provision for MCCB as incomer with tinned copper 250A busbar, neutral link, earth bar, din bar,detachable gland plate,interconnection with suitable wire including painting,earthing, connection, testing, commissioning etc as required. Incomer - 160 Amp FP MCCB(25kA) - 1No. Outgoing - 63 Amp TP MCB(10kA) - 4Nos, 32 Amp SP MCB(10kA) - 12Nos

Supply, Fixing, Testing & commissioning of 200A Thermal Magnetic protection four pole MCCB 25 kA with Suitable Sheet steel encloser and rotary type handle including connection & body earthing complete as required. (Legrand make)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

2 x 1.5 sq. mm.+ 1x 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep

Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required.

Dismantaling all the unserviceable electrical accessories, switch board, GI flat, re fixing of cable, one small panel etc. As per direction of Engg.-in-Charge.

Power Ccontrol Engineering

International C0mmercial Corporation