Construction of Govt. Polytechnic College at Talwar in Tehsil Jaisinghpur Distt. Kangra HP (SH- Providing Power wiring to Workshop and teaching block thereof)

Amount

Wiring for circuit/sub-main with following size PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed PVC conduit along with 1 No. HRFRLS/PVC insulated single core copper conductor cable of same size for earthing as required. (Make:-Finolex / Havells / L&T / Plaza).

2x2.5 Sq. mm.

2x4.0 Sq. mm.

2x6.0 Sq. mm.

2x10 Sq. mm.

Wiring for circuit / sub-main with 4x4 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed PVC conduit along with 2 No.4 Sq.mm. (4X4+2X4)HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

(Make:-Finolex / Havells / L&T / Plaza).

Wiring for circuit / sub-main with 4x6 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed PVC conduit along with 2 No.6 Sq.mm. (4x6+2x6) HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

(Make:- Finolex / Havells / L&T / Plaza).

Wiring for circuit / sub-main with 4x10 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed PVC conduit along with 2 No.10 Sq.mm. (4x10+2x10) HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

(Make:- Finolex / Havells / L&T.

Supplying and fixing G.I. Modular box of (140mmx78mmx50mm) size with modular plate and cover in recess including providing and fixing 5 pin 5/6 amps modular socket outlet and 5/6 amps, modular switch, connections etc. as required.

(Makes:- Havells / L&T/Anchor).

Supplying and fixing 20 Amps, 240 volts, SPN industrial socket outlet, 2-pole & earth, metal enclosed plug top, sheet steel enclosure, suitable to accommodate a 20 Amp SPN-MCB/DP, on surface or in recess, with chained metal cover for the socket outlet, complete with connections, testing and commissioning etc. as required.

(Makes:- L&T/ABB/Hagger.

Supplying and fixing 20 Amps, 415 volts, TPN industrial socket outlet, 4-pole & earth, metal enclosed plug top, sheet steel enclosure, suitable to accommodate a 20 Amp TPN-MCB, on surface or in recess, with chained metal cover for the socket outlet, complete with connections, testing and commissioning etc. as required.

(Makes:- L&T/ABB/Hagger.

Supplying and fixing 30 Amps, 415 volts, TPN industrial socket outlet, 4-pole & earth, metal enclosed plug top, sheet steel enclosure, suitable to accommodate a 30 Amp TPN-MCB, on surface or in recess, with chained metal cover for the socket outlet, complete with connections, testing and commissioning etc. as required.

(Makes:- L&T/ABB/Hagger.

Supplying and erection of following depth sheet metal cubical pedestal of suitable dimensions with plus-minus 5 cm variation, made from 1.6 mm thick M.S. sheet duly fabricated in a segregated manner for housing of switch fuse units, by welding each compartment on five sides & front side hinged, complete with locking arrangement, with sufficient No. vertical and horizontal intermediate switchgear housing compartments. The cubical pedestal shall have cable entry box at one or two sides, with epoxy powder coated approved paint and bonding to the existing earth etc. The same shall be erected in the 1:2:4 cement concrete plat-form of suitable dimensions 15 cm high from ground level and 45 cm thick. The cubical pedestal shall be 15 cm from the top of cement concrete plat-form:-

300 mm deep (nominal) All makes conforming to IEC: 61439 Specifications. ( 12 Nos. Panels:- 0.50mX0.65m each of).

The sub panel shall be suitable to comprise of following:-

1. Busbar 63A/100A/150A/200A(400mm long)= 1 No.

2. TP&N 63A/100A/160A/200A = 1No.

450 mm deep (nominal) All makes conforming to IEC: 61439 Specifications. (2 Nos. Panels:- 1.0mX1.55m each of).

The sub panel shall be suitable to comprise of following:-

1. TP&N 300A = 1 No.

2. TP&N 160A = 1 No.

3. TP&N 100A = 1 No.

4. TP&N 63A = 1 No.

5. TP&N 32A = 2 Nos.

6. Busbar 300A = 1 No.

450 mm deep (nominal) All makes conforming to IEC: 61439 Specifications. (1 No. Panels:- 1.0mX1.20m each of).

The sub panel shall be suitable to comprise of following:-

1. TP&N 200A = 1 No.

2. TP&N 100A = 2 Nos.

3. TP&N 63A = 2 Nos.

4. Busbar 200A = 1 No.

450 mm deep (nominal) All makes conforming to IEC: 61439 Specifications. (1 No. Panels:- 1.0mX1.40m each of).

The sub panel shall be suitable to comprise of following:-

1. TP&N 400/350A = 1 No.

2. TP&N 200/160A= 1 No.

3. TP&N 100A = 2 Nos.

4. TP&N 63A = 2 Nos.

5. Busbar 400A = 1 No.

600 mm deep (nominal) All makes conforming to IEC: 61439 Specifications. (1 No. Panels:- 1.40mX1.60m = 2.24Sqm.

The main panel shall be suitable to comprise of following:-

1. ACB 100A = 1 No.

2. TP&N 400A = 2 Nos.

2. TP&N 300A= 1 No.

3. TP&N 200A = 1 No.

4. Busbar 1000A = 1 No.

Providing and fixing TP&N switch disconnector fuse unit panel mounting, 415/500 volts with 3 No. HBC/HRC fuses, open execution, including drilling holes in the cubical, making connections, etc. as required.

32 Amp. Category-A (Make:- L&T / Schneider / ABB )

63 Amp. Category-A (Make:- L&T / Schneider / ABB )

100 Amp. Category-A (Make:- L&T / Schneider / ABB )

160 Amp. Category-A (Make:- L&T / Schneider / ABB )

200 Amp. Category-A (Make:- L&T / Schneider / ABB )

320 Amp. Category-A (Make:- L&T / Schneider / ABB )

400 Amp. Category-A (Make:- L&T / Schneider / ABB )

Supplying and fixing following rating, four pole, 415 volts, Isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

40 Amps. Cat-A.(Make:- Legrand/Schneider/ABB)

Supplying and fixing following rating, four pole (three phase & neutral) 415 volts, residual current circuit breaker (RCCB), having a sensitivity current up to 300 miliampers in the existing MCB DB complete with connections, testing and commissioning etc. as required.

40 Amps. Cat-A.(Make:- Legrand/Schneider/ABB)

Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

40 Amps. Cat-B.(Make:- Legrand/Schneider/ABB)

63 Amps. Cat-A.(Make:- Legrand/Schneider/ABB)

Supplying and fixing following rating, double pole (single phase & neutral) 240 volts, residual current circuit breaker (RCCB), having a sensitivity current up to 300 miliampers in the existing MCB DB complete with connections, testing and commissioning etc. as required.

25 Amps. Cat-A.(Make:- Legrand/Schneider/ABB)

63 Amps. Cat-A. (Make:-Legrand/Schneider/ABB)

Supplying and erection of 6 amps. to 32 amps. rating, 10 KA breaking capacity, 240 volts, 'C' curves, miniature circuit breaker of following poles in the existing MCB DB complete with connections etc. as required:-

Single pole. Cat-A. (16 Amps)(Make:- Legrand/Schneider/ABB)

Single pole. Cat-A (6 Amps).(Make:- Legrand/Schneider/ABB)

Supplying and fixing of following way, single pole and neutral sheet steel MCB distribution board, 240 volts, on surface / recess, complete with tinned copper bus- bar, wire-set, neutral link, earth bar, din-bar, detachable gland plate, blanking plate, cable, identification labels interconnections, phosphatized and powder painted, including earthing etc. as required:-

Single door-8 way(Make:- Legrand/Schneider/ABB)

Double door-12 way(Make:- Legrand/Schneider/ABB)

Double door-16 way(Make:- Legrand/Schneider/ABB)

Supplying and fixing copper strip bus-bars suitable for 63 Amp. 415 volts capacity 4 No. each of cross-sectional area (16mmx3.17mm),in the existing enclosure with all accessories including connections etc. as required:-

Supplying and fixing copper strip bus-bars suitable for 100 Amp. 415 volts capacity 4 No. each of cross-sectional area (25.4mmx3.17mm),in the existing enclosure with all accessories including connections etc. as required:-

Supplying and fixing copper strip bus-bars suitable for 200 Amp. 415 volts capacity 4 No. each of cross-sectional area (25.4mmx4.75mm),in the existing enclosure with all accessories including connections etc. as required:-

Supplying and fixing copper strip bus-bars suitable for 400 Amp. 415 volts capacity 4 No. each of cross-sectional area (38.10mmx6.35mm),in the existing enclosure with all accessories including connections etc. as required:-

Supplying and fixing copper strip bus-bars suitable for 1000 Amp. 415 volts capacity 4 No. each of cross-sectional area (50.80mmx12.70mm),in the existing enclosure with all accessories including connections etc. as required:-

Earthing with copper earth plate 600 mmx600 mmx 3 mm thick, including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. ( but without charcoal or coke and salt ) complete as required.

Extra for using salt and charcoal for G.I. or copper plate earth electrode complete as required.

Providing and fixing 25mm x 5mm copper strip in 40 mm dia. G.I. pipe from earth electrode etc. as required.

Providing and fixing 25mm x 5mm copper strip on surface or in recess for earth connections etc. as required.

Providing and fixing 8 SWG (4 mm dia.) copper wire on surface or in recess for loop earthing along with existing surface/recessed conduit/sub-main wiring/cable as required.

Providing and laying of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade direct in ground; to be laid 1 meter below the ground level including excavation sand cushioning, protective covering and refilling the trench etc. of the required size:-

Armoured cable 120 sq. mm (3.5 core) Make:- Havells / CCI/KEI )

Armoured cable 240 sq. mm (3.5 core) Make:- Havells / CCI/ KEI )

Armoured cable 300 sq. mm (3.5 core) Make:- Havells / CCI/ KEI )

Providing and laying of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade direct in ground; to be laid 1 meter below the ground level including excavation and refilling the trench etc.as required, but excluding sand cushioning and protective covering:-

Armoured cable 400 sq. mm (3.5 core)Make:- Havells / CCI/ KEI )

Armoured cable 10 sq. mm (four core) Make:- Havells / CCI/ KEI )

Armoured cable 16 sq. mm (four core)Make:- Havells / CCI /KEI )

Armoured cable 25 sq. mm (3.5 core) Make:- Havells / CCI/ KEI )

Armoured cable 35 sq. mm (3.5 core) Make:- Havells / CCI/ KEI )

Armoured cable 50 sq. mm (3.5 core) (Make:- Havells / CCI/ KEI )

Providing and fixing phase indicating lamp with base on existing pannel as required complete in all respects.

Supplying, installation, testing and commissioning of metering module directly mounted over the existing panel with suitable dimensions so as to match the size of the existing panel including the provision for measuring of 3Φ voltage, line current, phase current, frequency etc. including cost of all accessories etc. as required.

The module will consist of the following:-

3Φ Ammeter ( 1 No.)

3Φ Voltmeter ( 1 No.)

Phase indicators (LED) lamps ( 4 Nos.)

HRC / MCBs for Voltage measurement circuit.

CT coils 1200/10 amps.

Makes:- L&T / Honeywell.

Supplying and laying of Rubber insulation Mat having thickness 22 mm confirming to I.S 5424-1969 back/ plain/design as required complete in all respects.

Supplying and fixing of following sizes of PVC conduit along with the accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required:-

50 mm. dia