Day to day erection and dismantling of short span (33KV/6.6KV/3.3KV) OH Line at different location in mines for supplying power to excavators, drills and pumps etc. of Balram OCP for a period of one year.

Amount

Item Description/ Heading

Erection of metallic pole of following length in cement concrete 1:3:6(1Cement: 3 coarse sand:6 graded stone aggregate 40mm nominal size) foundation including excavation & refilling etc. as required. (Above 11m and up to 13 m)

Fabrication of steel pole for making upto 13mtr long.

Supplying & erection of stay set complete (galvanized) with 19/20 mm dia x 1.8 metres long stay rod, anchor plate of size 45cm x 45cm x 7.5mm, thimble, stay clamps, turn buckle (20mm x 60cm), 7/4.00 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation & refilling etc. as required.

Supply of steel for H.T. overhead lines.

Fabrication of steel materials for H.T. overhead lines.

Erection of pole top/straight two wire/V shape two wire, angle iron/channel iron,cross arm on steel tubular/rail/PCC pole for 11/22/33 KV overhead line as required.

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

Erection of all aluminium conductor of 7/3.40mm to 7/4.00mm(125sqmm) diameter and above including binding etc.

Erection of GOAB for HT Overhead line including steel materials, pipe etc.

Supply of 08 SWG G.I. wire

Erection of G.I. wire No. 8 SWG including binding etc.

Making of G.I. net cradle guard and its erection with fabrication & erection of its steel materials.

Excavation of earth and Earthing with G.I earth plate 600mm 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 meters long etc. with charcoal/coke and salt as required.

Supply and fixing of Nut & Bolts.

Dismantling of pole/street light standard/strut embedded in cement concrete foundation etc. as required.

Dismantling of overhead line comprising of copper/aluminium overhead conductor, G.I. wire, cross arms, insulators etc.

Dismantling of GOAB for HT Overhead line including steel materials, pipe etc.

Loading and unloading of materials from E&M workshop to worksite and work site to workshop.

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC

MESSERS UTKAL ELECTRICALS

SWASTIK ENGINEERING