Repair and Maintenance of R. N. Colony Feeder (11 kV), V. N. Colony (11kV) and Area Office Feeder (11 kV) under Sonepur Bazari Area.

Amount

Item Description/ Heading

Supplying and making straight through cable jointing with heat shrinkable jointing kit complete with all accessories including ferrules suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required: 70 sq.mm

Re-erection of metallic pole/PCC pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required. Above 8.0 metre and upto to 10.0 metre

Dismantling of pole/ street light standard/ strut embedded in brick ballast foundation etc. as required.

Supplying and erection of 11 KV pin insulator complete with large steel head G.l. pin, nuts, washers etc. as required.

Supplying and erection of 11 KV disc insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required.

Erection of disc/pin insulator for 11 KV over head lines as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) pole top bracket/ cross arm for single 11 KV over head line conductor complete with 50 mm X 6mm flat iron clamp, bolts, nuts and washers including drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required.

Supplying of 50 mm X 8 mm M.S. flat iron pole top bracket/ cross arm for single 11/22/33 KV over head line conductor complete with fixing clamps, bolts, nuts and washers drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required.

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

Erection of stay set complete (galvanised) in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Supplying and fixing of light class G.l. pipe of 80 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable, as required.

Earthing with G.l. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required at existing earth pit, as required.

Supplying and laying 25 mm X 5 mm G.l. strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.l. nut, bolt, spring, washer etc. as required at existing earth pit. (Jointing shall be done by overlapping and with 2 sets of G.l. nut bolt & spring washer spaced at 50mm), as required.

Providing and fixing 25 mm X 5 mm G.l. strip in 40 mm dia G.l. pipe from earth electrode including connection with G.l. nut, bolt, spring, washer excavation and re-filling etc. as required.

Erection of all aluminium conductor of 7/3.40 mm to 7/4.00 mm diameter and above including binding etc. as required (incl. 5% wastage)

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.l. wire, cross arms, insulators etc. as required.

Re-erection of aerial fuse, as required.

Tree Trimming & bush cutting around OH lines during OH line repairing, incl. OH line fault finding inspection work, as required.

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 200 A, 36 KA,FPMCCB

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 250 A, 36 KA,FPMCCB

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 400 A, 50 KA.FPMCCB

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 630 A.50KA.FPMCCB

Add OH & CP @15%

Total impact of GST for the purpose of CTC

JAY MAA DAL DALI KALI (BID ID -1198303)

RAJ ENTERPRISE (BID ID -1196434)