A. Rearrangement in 440 V LT OH line of Excavation workshop , installation of 11 KV grade GOAB and installation of 10 KVA Transformer near outsourcing coal stock yard at Tapin North OCP under Hazaribagh Area. B. Repair maintenance of 440 V OH line

Amount

A. Rearrangement in 440 V LT OH line of Excavation workshop , installation of 11 KV grade GOAB & installation of 10 KVA Transformer near outsourcing coal stock yard at Tapin North OCP under Hazaribagh Area. 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 7/3.14 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 of channel iron 75mm X 40mm X 6mm (7.14 kg per metre) pole top bracket/cross arm for single 11KV overhead line conductor complete with 50mmX6mm 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 and erection of 75 mm X 90 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required .

Supplying and erection of 100 mm X 80 mm pin insulator complete with G. I. Spindle and nuts etc. as required

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

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

Installation of 11 KV grade GOAB switch

Cradle guard making

Light fitting Opening & hanging charge

Installation of 10 KVA Transformer

Installation of Horn Gap Fuse

B. Repair & maintenance of 440 V O/H line 42 No. colony, Officer colony, 38 No. colony, 41 No. colony, workshop area & 11 KV grade GOAB switch with tree trimming work and provision of manpower for regular maintenance during monsoon season under Tapin North Open Cast Project, Hazaribagh Area. 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 7/3.40 mm to 7/4.00 diameter 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.

Supply and Erection of 75 mm X 90 mm shackle insulator with GI bolt, nuts and straps etc. as required

Supply and Erection of 100 mm X 650 mm pin insulator complete with GI spindle and nuts as required

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

Deployment of 1 skilled + 2 Semiskilled men power ( required for day to day maintenance during monsoon season for improvement of power availablity of Colony & water supply/filter plant.)

Repairing/maintenance of 11 KV grade GOAB Switch

Total impact of GST for the purpose of CTC

Nehru Electricals

Rajneesh Electricals