Installation of 100 KVA, 3.3 KV/440 V distribution transformer, erection of one span 440 V OH Line and wiring in pump section room at 42 NO old quarry at Tapin North OCP under Hazaribagh Area

Amount

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.

Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 diameter and above including binding etc as reqd.

Erection of all aluminium conductor of 7/3.40 mm to 7/4.00 diameter and above including binding etc as reqd.

Supply and Erection of stay set complete (Galvanized) with 19/20 mm dia X1.8 m long stay rod, anchor plate of size 45cmX45cmX7.5mm, thimble, stay clap, turn buckle (20 mm x 60 cm), 7/4.00mm dia GI stay wire & strain insulator etc in cement concrete 1:3:6 (1 cement:3coarse sand:6 graded stone aggregate 40 mm nominal size) foundation including excavation & refilling etc as required.

Erection of cradle guard as required.

Erection of angle iron/ channel iron cross arm on wood/RCC/PCC/steel tubular/rail pole etc as required.

Supplying and erection of 75 mm X 90 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required .

Earthing with copper earth plate 600mm X600mmX3mm thick including accessories, and providing masonry enclose with cover plate having locking arrangement and watering pipe of 2.7meter long etc with charcoal/ cock and salt as required

Providing and fixing 25 mm x 5 mm G.I strip on surface or in recess for connection etc. as required.

Supplying and drawing of 2 x 4 sq. mm sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and fixing of 25 mm 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 metal box of 150 mm X 150 mm X 60 mm deep sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required.

Supplying and fixing of 5/6 amps switch piano type switch/ socket on the existing switch box/ cover including connections etc. as required.excavation & refilling etc as required.

Supplying and fixing of15/16 amp piano type switch/ socket on the existing switch box/ cover including connections etc.

Supplying and fixing of 3 pin 5/6 amp socket outlet piano type switch/ socket on the existing switch box/ cover including connections etc. as required.

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

Supplying and fixing brass batten/ angle holder including connection etc. as required.together, including drilling holes for insulator pins/ fittings, bolts, nuts, washers etc. and painting with primer and finish paint as required.

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load as required .Single pole and neutral. in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Wiring for light/ power plug with 2 x 4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 no. 4 sq mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Providing & Fixing concrete earth chamber pit of size 310 X 310 X170 for earth pit as required.

Installation of 100 KVA, 3.3 KV/440 V Transformer

Installation of 11KV grade GOAB Switch

Installation of Horn gap Fuse

Cradle guard making

Installation of Light fitting

Pole painting

Total impact of GST for the purpose of CTC

Auto Power Enterprises

VIDYA ENTERPRISES