Diversion of 11kV Overhead line of Ananta OCP to facilitate the construction of ROB-30B by Railway near III and IV Siding of Bhubaneswari OCP.

Erection of metallic 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 10.00 metre and up to 12.00 metre Each)

Supplying and erection of stay set complete (galvanised) with 19/20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow tightener, 7/ 3.15 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.

Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV over head lines as required.

Supplying and erection of a set of cross bracing FRLSame work for 11 KV over head line double pole structure having four members fabricated out of 50 mm X 50 mm X 6 mm angle iron to form a rectangle of minimum size 1400 mm width X 2500 mm height , complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts and nuts etc (as per drawing) and painting with primer and finish paint 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.

Supplying and erection of 33 KV pin insulator complete with large steel head G.I. pin, nuts, washers 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.

Supply of 6 SWG GI wire

Erection of G.I Wire, 8 SWG in overhead line including drilling, binding etc. as required.

Supply of 6 SWG GI wire for making cradle guard

Erection of cradle guard

Earthing with G.I. 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.

Providing and fixing 25 mm X 5 mm GI. strip on surface or in recess for connections etc. as required.

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required. (Conductor 400 kg, Insulator & Cross Arm= 200 kG) (Total=600 kG)

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

Excavation for cable trenches in soft soil, depth up to 1.2 m including dressing of sides liftupto 1.5 m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc in layers of 20 cm, ramming, watering and disposal of surplus excavated soil as directed, within a lead of 50 metres.

Excavation of the cable trenches in hard rock not exceeding 1.5 metres in width, and lift up to 1.5 metres, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 metres.

Jointing & bending of 160 mm dia HDPE Pipe through electrofusion coupler in locations other than HDD drilling.

Laying of HDPE pipe (PE-80, PN-8) pipe casing in excavated cable trenches.

Providing and fixing of GI U bolt guide for horizontal support of 160 mm HDPE pipe in RCC (Re-enforced cement concrete).

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. (Above 120 sq. mm and up to 400 sq. mm)

Installation & rising of 3-Core, 11 KV grade 240 sq.mm XLPE cable through fixing of 8-10 meter long HDPE pipe in poles. (with supply of all types of clamps, nut bolts, binding wire.

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: 240 sq. mm

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required: 240 sq.mm

Supplying and making cable route marker with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) of size 60 cm X 60 cm at the bottom and 50 cm X 50 cm at the top with a thickness of 10cm including inscription duly engraved as required.

Providing & fixing of 11 kV, 400 A, Flat type, Double break with Brass contacts GOAB switch with making of base frame for four pole structure made of MS angles and channels as per requirement for a operating height of 8-10 meter (with supply of all accessories, socket, clamp etc)

Engagement of Hydraulic Excavator (3D) with driver and fuel

Supplying of two lengths of channel iron 100 mm X 50 mm X 6 mm (9.56 kg per metre) double pole cross arm for three wire 33 KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts, washers etc and painting with primer and finish paint as required . (For the support of cable rise in poles)

Providing and fixing bolts including nuts and washers complete.

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