Electrical wiring/repairing in Shovel section at Excavation workshop No. 1, Coal sampling room at Gevra Siding, different places of CHP (Black diamond crusher, AC-5 and Control room) and Installation of DG set in GM(M) office and Samanta office

Amount

Description of Work

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 q.mm.FRLS PVC insulated copper conductor single core cable etc. as required. Group A Short point

Group B Medium point

Group C Long point

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 6 sq. mm + 1 X 6 sq. mm earth wire.

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required.

5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing following modular switch / socket on the existing modular plate & switch box including connections but excluding modular plate etc as reqd. 5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing following Modular base & cover plate on existing modular boxes etc. as reqd 4 Module

6 Module

8 Module

12 Module

Supplying and fixing 5 A to 32 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.Single pole

Double pole

Providing and fixing of Load change over switch 160 A with enclosure

Supplying , erection and testing of approved make wall mounting fan oscillating type with base blades ,guard , speed regulator etc 230-250 volts with connections and including raw bolt / anchor hole fastener etc complete finished and as reqd. 400 mm Sweep.

Supplying , erection and testing of approved make Exhaust fan heavy duty with mounting frame blades AC 230-250 volts with connections and including raw bolt / anchor hole fastener etc complete finished and as reqd.450 MM sweep RPM 900/1400

Total impact of GST for the purpose of CTC

KRISHNA CONSTRUCTION