Work of Supply AND Fitting of Heavy Duty Exhaust Fan Industrial type of different ratings OR Sweep Sizes for Ventilation of different Blocks under Koyla Bhawan at BCCL

Group - B

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

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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)

2 + 4 way, Single door

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

Supply of 600 MM Heavy Duty Exhaust Fan (Industrial), Make - Havells/Orient/Crompton, Warranty - Min. One Year

Supply of 450 MM Heavy Duty Exhaust Fan (Industrial), Make - Havells/Orient/Crompton, Warranty - Min. One Year

Supply of 300 MM Heavy Duty Exhaust Fan (Industrial), Make - Havells/Orient/Crompton, Warranty - Min. One Year

Labour Charges: For Fitting of different ratings / Sweep Sizes of Fans

Semi-Skilled

Un-Skilled

Total impact of GST for the purpose of CTC