Electrification of Fab laboratory of TBI at new Central Library Building

Amount

Wiring for light / wall fan points with 1.5 sq mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class ivory coloured PVC conduit with modular switch, modular plate, suitable G. I box earthing the point with 1.5 sq mm green coloured FRLS PVC insulatd copper conductor single core cable etc, as required. (Group C)

Supplying and fixing of 20 mm (medium class) ivory coloured rigid PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 25 mm (medium class) ivory coloured rigid PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 32 mm (medium class) ivory coloured rigid PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and drawing 3 numbers 1.5 sq mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Supplying and drawing 3 numbers 2.5 sq mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Supplying and drawing 3 numbers 4 sq mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Supplying and drawing 6 numbers 6 sq mm FRLS PVC insulated copper conductor single core cable (Red, Yellow, Blue, Black & Green) in the existing surface/recessed PVC conduit as required.

Wiring for circuit/ submain wiring alongwith earth wire with the 4 X 10 sq. mm + 2 X 6 sq. mm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

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 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing 1 or 2 Module (75mmX75mm), GI box alongwith modular base & modular switches in recess etc.as required.

Supplying and fixing 3 pin 5/6 A socket outlet on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supply of box type tube fittings (Batten & T8 LED Tube), complete with side holders and 18/20 watt 4 feet T8 LED tube etc, as required.

Installation, testing & commissioning of prewired LED fittings, complete with all accessories and tubes etc. directly on ceiling / wall, including connections with required length of 1.5 sq.mm PVC insulated and sheathed 3 core round flexible copper wire etc, as required.

Supplying and fixing of 400 mm sweep 1300 rpm wall fan, with three speed positions and pulling cord, giving connection as required.

Supply and fixing 5-32 amps rating, 230 V 'C' curve, miniature circuit breaker suitable for inductive load of Single pole in the existing MCB DB complete with connections, testing and commissioning etc as required.

Supply and fixing 5-32 amps rating, 230 V 'C' curve, miniature circuit breaker suitable for inductive load of Triple pole in the existing MCB DB complete with connections, testing and commissioning etc as required.

Supply and fixing 5-32 amps rating, 230 V 'C' curve, miniature circuit breaker suitable for inductive load of Triple pole and Neutral in the existing MCB DB complete with connections, testing and commissioning etc as required.

Supplying and fixing 40 A rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 63 A rating, 415 V, 'C' curve miniature circuit breaker suitable for inductive load of Triple pole and neutral in the existing metal enclosure, complete with connections, testing and commissioning etc. as required.

Supplying and fixing 63 A, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 4 pole metal enclosure on surface / recess, complete with earth bar, din bar, detached gland plate, interconnection, phosphetized and powder painted including earthing etc. as required.

Supplying and fixing 3 phase 4 way (8 + 12), Double door, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

Supplying and fixing of 3 phase 8 way (8 + 24), Double door 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.

Supplying and fixing 20 amps.240 volts, SPN industrial type,socket outlet,with 2 pole and earth,metal enclosed plug top alongwith 20 amps "C" curve, SP MCB, in sheet steel enclosure,on surface or in recess,with chained metal cover for the socket outlet, complete with connections, testing and commisioning as required.

Supply of 1.1 kV grade 3.5C x 35 sq.mm, Aluminium conductor XLPE insulated PVC sheathed armoured power cable as required.

Laying and fixing of one number 1.1 kV grade Aluminium conductor XLPE insulated PVC sheathed armoured power cable of 3.5C x 35 sq.mm size, clamping on wall using suitable metal clamps spacing not exeed 50 cm etc. as required.

Supply and making end termination with brass compression gland and aluminium legs for 3.5 C x 35 sq.mm (32 mm) size of XLPE insulated PVC sheathed armoured aluminium cable as required.

Supply and laying of one number 8 SWG good quality bare copper conductor for loop earthing along with existing XLPE insulated PVC sheathed armoured power cable as required.

Charges for removing the existing wiring, making good the damages of the wall / floor including painting other accessories without any damage and conveyance of the material to the godown etc, as required.

SANTHOSHKUMAR M

DIAMOND ENGINEERING WORKS

Sivaprathapan KB