Complete wiring with arrangement of apparatus for uninterrupted power supply, earthing arrangement and lightning spike for 50Te road weighbridge to be installed at Sarubera Project under Kuju Area.

Amount

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 + 1 X 1.5 sq. mm earth wire for main board wiring.

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

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 B

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. 5/6Amp switch

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 3 pin 5/6 A socket outlet

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. 15/16 Amp switch

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. 6pin 15/16Amp socket outlet

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

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. Double pole

Earthing With 2 metre G.I. pipes having outer pipe dia of 50mm having 80-200 micron galvanizing, Inner pipe dia. of 25mm having 200-250 micron galvanizing, connection terminal dia. of 12mm in nominal soil with 25 kg (one Bag) back filling bentonite compound Ut listed and confirm to relevant International/Indian standards around electrode upto ground level.

Supply and fixing of single core, 4 Sq. mm. 11 copper cable for earth connection of socket points

Supplying and fixing of 324,240V main switch (Double pole)

Supplying and fixing of PVC board with cover 8.9cmX8.9cm)

Supplying and fixing of PVC board with cover (14.5cmX8.9cm)

Supplying and fixing of PVC board with cover (21.4cmX14.9cm)

Supplying and fixing of main supply cu cable (2cx4sqmm)

SURGE PROTECTION DEVICES (SP+N) High Discharge Current Imax 50 kA (L-N)70 kA (N -E). Voltage protection level upto 1.5 kV

Power arrangement for Uninterputed power supply and voltage stability (1. UPS- 3KVA 72V Sinewave with in-Built Batteries 2. Sine (12V 7AHx6) Wave Isolation transformer 230V, copper winding

Erection of steel tubular or rail pole strut in cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling and secured with holding clamps, bolts, nuts, etc. as required above 8.0 mtr & upto10.0 mtr.

Lightning spike copper made (size length 390mm, spear length = 200mm, spike dia 16mm)

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

Supplying and fixing of Single core aluminium 22 cable Cable for earthing 25sqmm

Supplying and fixing of Aluminium Lug 35 sqmm

Total impact of GST for the purpose of CTC

M/S VAISHALI ELECTRIC COMPANY

NEW NATIONAL ELECTRICAL WORKS