Erection/ extension/ repairing of HT/LT overhead line including all associated works and replacement of light fittings for improvement of illumination for different coal transporting road and other places under surface power supply section at DEP.

Amount

Erection/ replacement of 9/10/11 mtr. long steel tubular poles including excavation of pole pit as per site conditions and grouting by cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size) etc (0.38 cum each pole)

Erection of stay set complete : fitting and fixing of stay set with stay insulator including excavation for stay pit and grouting with cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size) (0.28 cum each stay)

Stringing of ACSR DOG conductor (all 3 Nos conductor)

Stringing of ACSR Rabbit conductor (all 3 Nos conductor)

Fabrication & Erection of MS Channel/Angle/Flat for bracket or clamp as per requirement.

Supplying MS nut, bolt of 16mm x 150mm, 16mm x 125mm & others required size

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

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

Supply of 8 swg GI wire and erection of cradle guarding wire between the span including fixing of bracket on pole and binding of guard wire.

Supplying and erection of 100 mm X 65 mm pin insulator complete with G.I. Spindle and nuts etc. as required.

Providing & erection of shackle insulator for 1.1 KV grade for overhead lines as required

Supplying and erection of 11 KV Disc Insulator (Polymer Type) with Galvanised insulator fittings, Ball and Socket type and complete with Galvanised Strain clamps, bolts, nuts, washers etc. as required.

Supplying and erection of 11 KV Pin insulator (Polymer Type) complete with G.I Pin, Nuts, washers etc. as required

Supplying & erection of 8 SWG GI wire for earth continuity.

Dismantling of damaged part of overhead lines comprising of copper/aluminum overhead conductor, GI wire, cross arms, insulators etc as required

Dismantling of 9/10/11 mtr damaged poles with bracket etc.

Note: The estimated cost is excluding CMPF @ 12% and CMPS @ 7%. These statutory payment as applicable shall be reimbursed to the contractor on production of proof of payment limited to the maximum likely number of workmen to be deployed per day is 06 nos.

Total impact of GST for the purpose of CTC

V R ENTERPRISES (BID ID -1095761)

JAGDAMBA ASSOCIATES (BID ID -1097324)