Erection and strengthening of overhead line, damaged pole, conductor etc. at around plant and colony of Sawang Washery as and when damaged from storm, rain and other reasons.

Amount

Erection of steel tubular or steel rail pole of length exceeding 08 mtrs. But not exceeding 10 mtrs. In cement concrete 1:3:6 (1 cement :3 coarse sand : 6 graded stone aggregate 40mm nominal size ) foundation including excavtion and refilling as required.

Supply and erection of stay set of over head line complete galvanized with 19-20 mm dia x 1.8 mtrs. Long stay rod anchor plate of size 45 cm x 45 cm x7.5 mm thick thimble, stay clamp, turn buckle, (20mm x 60mm) 7/4.00 mm dia GI stay wire and stain insulator etc. in cement concrete 1:3:6 (1 cement :3 coarse sand : 6 graded stone aggregate 40mm nominal size foundation including excavation and refilling etc. as required

Eection of ACSR conductor of 7/3.40 to 7/4.00mm ( 4 x 40 x 25 x 0.149 kg. = 596 kg + 35kg jumper = 631 kg.)

Erection of angle / channel iron cross arm on RCC / diameter including binding etc. as required

Supplying and erection of 75mm x 90mm shackle insulator with GI bolts and nuts and streps etc. as required

Supplying and erection of 100mm x 65mm pin insulator complete with GI spandle and nuts etc.. as required

Supply of GI wire 65SWG (40 x 4 x 20 x 0.103 = 329.6 Kg.)

Erection of GI wire 8 SWG including binding etc. as required

Supplying of GI nuts and through bolts with washer

Supplying and erection of a set of three 11 KV disc insulator for 33 Kv overhead lines with galvanized insulator fittings, ball and socket type and complete with galvanized strain clamps, bolts, nuts, washers etc. as required

Dismantling of over head lines comprising of copper / aluminium over head conductor, GI wire, cross arm, insulator etc. as required ( 4 x 40 x 10 x 0.149 kg. = 238 Kg. + 15 kg. jumper = 253 Kg.)

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

Total impact of GST for the purpose of CTC

MAA ENGINEERING AND CONSTRUCTION (BID ID -1166027)

M/S SHYAM ELECTRICALS (BID ID -1165839)