Miscellaneous Electrical Works at CISF Barrack Sanrakshika Hall, Narwapahar

Electrical Items :

Supply of Aluminum Conductor round armourd PVC insulated sheathed Cable Size 4C × 25sqmm, 1.1KV grade including Execution Laying of above mentioned cable in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required with materials

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. Upto 35 sq. mm

Supply and making End Termination with Brass Compression Gland and Aluminium lugs for 4C × 25sqmm 1.1KV grade Al. Cable etc. as required

Supply, Installation, Testing and Commissioning of Ceiling Fan 48" (1200mm) Sweep Complete with down rod regulator flexible copper wire etc. as required.

Supply and fixing extra conduit round rod of 20mm length G.I. pipe 15 mm dia, heavy guage including painting etc. as required.( Note: More then 5 cm length shall be rounded to the nearest 10 cm or less shall be ignored

Supply, Fixing, Commissioning of 2 X 18W Double Tubelight Fitting Complete all hardwares etc. as required

Supply, Installation, Testing of Bulkhead fitting with 9W LED lamp pin type with all accessories etc. 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 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 C : upto 8 Metre Appx.)

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 × 2.5 sq. mm + 1 × 2.5 sq. mm earth wire

2 × 4 sq. mm + 1 × 4 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 Amps switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying, Installing, Testing and Commissioning of following capacity TPN tap off box made of 1.6mm thick sheet steel enclosure duly painted with powder coating on existing rising mains complete with TPN dis-connector FSU and HRC fuses, connections, earthing etc. as required. 63 A TPN

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 following 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 63 Amps

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 20Amps

Single pole 10Amps