Electrical work of Community complex shed at CSIR-CMERI Old Colony, Durgapur.

Amount

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 piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required. Group-A

Supplying and fixing metal box of 180mm X 100mm X 60mm, deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A piano type switch, connections, painting etc. as required.

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 4 sq. mm + 1 X 4 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel 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

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 amps 240 volts "C" CURVE DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Above 35 sq. mm and upto 95 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Above 35 sq. mm and upto 95 sq. mm ( Clamp with 25x3 mm MS flat clamp)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. Above 35 sq. mm and upto 95 sq. mm

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. 3 1/2 X 70 sq mm (38mm)

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.

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.

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required

Supply and fixing of 1200 mm sweep, 230 Volt, 50 Hz, Brown colour, full copper motor and aluminium blades Ceiling mounted fan with suitable suspension down rod, nut-bolt, connection with wire, testing and commissioning etc. as required. (Rapid Air of Orient 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 Plastic Bld-Crystal White of Orient or equivalent.)

Supply and Fixing of 200 watts, LED integral flood light with driver inside a PDC houing energy efficient light fittings complete to ensure uniform distribution area lighting including all accessories for fixing/mounting in pole/roof perapit wall, connection, testing, commissioning as required. (BVP184 LED215 CW FG SYWB 200W PSU of Philips or equivalent.)

Supply and Fixing of 47 watts,High performance street light luminaire having single die ceramic base high power LED light source, IP66 protection, PDC housing with finless design and polycarbonate cover (IK08). The luminaire family comes with dedicated street optics fixing dia 48-60 mm for fixing/mounting in existing pole/roof perapit wall, connection, testing, commissioning as required. (BRP056 LED47 CW SLF PSU S1 of Philips or equivalent.)

Supply and Fixing of mounting rail for TLED lamp luminarie along with 20 watts LED lamp, Clamp, nut bolts and all accessories for fixing wall trust mounting, connection, testing, commissioning etc as required TMC 501 P 1xT-LED 22W P3241 of Philips or equivalent.)

Supplying and fixing of 6 way (DPX160+18) VTPN IP43-IK09 protection, distribution board with TP/SP MCBs outgoing with provision for FP MCCBs with Speeder link, as incomer with tinned copper busbar 250A, neutral link, earth bar, din bar,detachable gland plate, interconnection including earthing, connection, testing, commissioning etc as required. Incomer 125A, DPX3 160 Thermal magnatic FP MCCBs, Icu=36KA- 1No. Outgoing -63A,415V, TP MCBs - 4 nos, C curv - 10KA & 32 Amp SP MCBs (10KA) - 6 Nos. (Model no- 507751 for DB, 420096 for 125A, DPX3 160 Thermal magnatic FP MCCBs, Icu=36KA, 408661 for 63A TP MCBs, 408595 for 32A-SP MCB, of Legrand./ eqv)

Supply of 1.1 KV grade XLPE insulated, cores laid up, Thermoplastic tape inner sheathed, armoured and extruded PVC type ST2 outer sheathed Aluminium Conductor armoured power cables conforming to IS 7098 ( Part - 1) 2011 and ISI marked of following sizes( Gloster or equivalent). 3.5 X 70 sq mm A2XWY/A2XFY cable.

Drigging of hole 60 mm dia,1 Mtr below across and inside the metalic road by push back method ,along with supply and insertion of 50 mm dia GI pipe ( Medium Class) through for the cable for mechanical protection in the boring hole as required.

Dismantaling all the old wires unserviceable electrical accessories, light fittings,fan, power point, main switch, switch board, Regulator, wiring, cable, conduit etc in the above site, and re fixing of existing ceiling fan with suitable down rod, as per direction of Engg.-in-Charge.

Upasana Enterprise

EASTERN ELECTRICAL ENTERPRISES

SADHAN ELECTRICAL ENTERPRISE