Construction of eklavya model residential school at Nichar in Distt Kinnaur SH Providing computer wiring therein

Amount

Supplying and fixing electrical switch board, having 3 No. of 5 amp. switches and socket on suitable size of metal box of 200mm X150 mm X 75 mm deep ( nominal size) on surface or in recess with suitable size phenolic laminated sheet cover in the front i/c providing and fixing 3 No. 5 pin 5/6 amp socket outlet and 5/6 amp piano type switch, connection, painting etc.as req. (For light plugs)

Providing, laying and fixing of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade on surface etc. of the required size:-

Armoured cable 16 sq. mm (four core)

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 PVC casing & capping along with 1 No.HRFRLS/PVC insulated single core copper conductor cable of same size for earthing as required.

2x2.5 Sq. mm.

2x6.0 Sq. mm.

Wiring for circuit/sub-main with 4x2.5 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 2 No.2.5 Sq.mm.(4X2.5+2X2.5) HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Supplying and drawing following size of PVC insulated, heat resistant, flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in existing surface / recessed, Steel/PVC conduit as required.

PVC insulated HRFR LS Copper conductor 10 Sq. mm.

3x10 Sq.mm.

5x10 Sq.mm.

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.

Supplying and erection of 40/50/63 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:-

40 Amps. Cat-A.

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.

40 Amps. Cat-A.

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.

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:-

Double door-4 way

Double door-8 way

Double door-12 way

Providing, installation, testing & commissioning of LEGRAND-NUMERIC Make: HP max FMI series online UPS-20 KVA True online(3-ϕ input & 1-ϕ output) UPS system with inbuilt isolation transformer, true sine wave online inverter using IGBT, Manual bypass switch, inbuilt static switch, Alpha Numeric LCD display & filters for harmonic distortions complete and inbuilt phase sequence protection feature, cold start feature and emergency power off (EPO) feature & with manual & automatic bypass inbuilt with installation at site making connection etc. as required complete in all respects. Make:- Legrand- Numeric or its equivalent make to the best satisfaction by Eningeer-in-Charge.

20 KVA True online, (3-ϕ input &1-ϕ output) UPS system

Providing, installation, testing & commissioning of 12V SMF battery bank of exide power safe / amaron Quanta make batteries withmin VAH of 12000VAH (12V, 42 AH, 24 No.) for 15 min backup on full load complete with installation at site making connection etc. as required complete in all respects. Make:- Amaron Quanta or its equivalent make to the best satisfaction by Engineer-in-Charge.

12V SMF battery bank of exide power safe / Amaron Quanta make batteries with min VAH of 12000 VAH (12V, 42AH)

Providing, installation, testing & commissioning of external MS open battery rack, DC battery interconnection cables & 3/5 meters DC cable from UPS to battery bank, DC breaker complete with installation at site etc. as required to the best satisfaction of Engineer-in-Charge.

Earthing with G.I earth pipe 4.5 mtr. long and 40mm dia, 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 pipe earth electrode complete as required.

Supplying and laying 6 SWG G.I. wire at 0.50 mtr. below ground level for earth electrode conductor, including soldering etc. as required.

Rakesh Kumar