Electrical work for renovation of Office Canteen, 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 25 sq mm A2XFY cable.

3.5 x 35 sq mm A2XFY cable.

3.5 x 50 sq mm A2XFY cable.

3.5 x 120 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)

Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm 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 25 sq. mm (28mm)

3½ X 35 sq. mm (32mm)

3½ X 50 sq. mm (35mm)

3½ X 120 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 steel 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 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 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supply and Fixing of Recessed mounting full glow LED 2x2 white Office light fittings complete including all accessories for fixing surface mounting in truss/ceiling with connection alongwith 3x1.5 sq.mm FRLS PVC insulated copper conductor single core wire, testing, commissioning as required. (RC38OB LED36S-6500 L60 W60 PSU OD of Philips or equivalent.)

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 Recessed mounting LED round white downlighter complete including all accessories for fixing recessed mounting in false ceiling with connection alongwith 3x1.5 sq.mm FRLS PVC insulated copper conductor single core wire, testing, commissioning as required. The job inclusive of cutting of false ceiling. (DN092B LED10S-6500 PSU WH / DN392B LED10S-6500 PSU WH 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 LED flexible Cove lighting luminaire, White or Colour with suitable driver and all accessories for mounting in false ceiling cove, connection alongwith 3x1.5 sq.mm FRLS PVC insulated copper conductor single core wire, testing, commissioning as required. (LED Strip SKYCove 5M WW with driver of Philips or equivalent.)

Supply and Fixing of 4W Rechargeable Emergency light along with clamp, nut bolt and all accessories for fixing wall/surface mounting, connection, testing, commissioning as required. (Slimray 48009/31/86 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 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.

Supplying and fixing following way, 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) 4 way (4 + 12), Double door

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 following triple pole and neutral, sheet steel, MCB distribution board, 415 Volts, on surface/ recess, complete with testing and commissioning etc.as required. For 4 way, Double door TPN MCBDB

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) - 6Nos, 32 Amp TP MCB(10kA) - 2Nos.

Supplying and fixing of 4 way VTPN (IP43 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) - 3Nos, 32 Amp TP MCB(10kA) - 1Nos,

Supply, Fixing (at existing panel), Testing & commissioning of 200A Thermal Magnetic protection four pole MCCB 25 kA with Suitable Sheet steel encloser and rotary type handle.-1Set. (420218 & 420160 of Legrand or equivalent) including connection from bus & termination complete as required. The work is inclusive of Dismaintaling of one no TP&N disconnector fuse switch unit and refixing the same panel in out going feeder as required.

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)

Supply Installation of 200A 4P On-Load Changeover Switch with Enclosure and all accessories complete with connections, testing and commissioning etc. as required. (IHCNFE0200 of Havells or equivalent.)

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

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.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Power Ccontrol Engineering

M/S ELECTRO EQUIPMENTS TRADING CORPORATION

A R Electricals

Mukherjee Commercial Enterprise

International C0mmercial Corporation

JOARDAR ELECTRICALS