Renovation of Electrical Distribution System at JKRRI Complex Janipur, Jammu.

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 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)

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.

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

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

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

4X 16 sq. mm + 2 X 6 sq. mm earth wire

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

Single pole and neutral

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.

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

Supplying and fixing of following rating 240 Volts "C" Series miniature circuit breaker suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning. (Make as per annexure enclosed).

Triple Pole and Neutral 63/50 Amp.

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit 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

6 way (4 + 18), Double door

8 way (4 + 24), Double door

Supply of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade 0f following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.3.5 core 70 sq. mm armoured.

Supply of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade 0f following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.3.5 core 25 sq. mm armoured.

Supply of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade 0f following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.3.5 core 35 sq. mm armoured.

Supply of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade 0f following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required. 4 core 16 sq. mm armoured.

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. Upto 35 sq.mm

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 95sqmm. and upto 185 sqmm.

Busbar (Outdoor Type) :Providing/ Installation/ Testing and Commissioning of cubical type main panel board from high quality 14 SWG 2mm thickness CRCA sheet angle/ Flat iron mounted with hinged lockable front door with din bar in separate compartment painted with powder coated conforming with PWD specification P-IV sub station work along with 3-phase and neutral aluminium bus bar of suitable length and rating.

ROYAL ENGINEERS AND CONTRACTORS

SUNIL KUMAR SURI CONTRACTOR