Extension/re-organization of 3.3kv O/H line near Karipani pumping area and Karipani Coal/ OB face under SDOCM

Amount

Erection of steel tublor pole of length exceeding 10 mtrs but not exceeding 12 mtr 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 ( pole supply by department ) DP-02 x02-04 nos & Sp- 10 nos x 01- 10 pole total- 14 pole

Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mm diameter including binding etc. as required. 12 span x55 mtr x 3span= 1980 mtr x 0.214 kg/mtr- 423.72 kg

Supplying and erection of galvanised stay set for 11 KV over headlines complete 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 thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia G.I. stay wire and 11 KV 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 and refilling etc. 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 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required.

Supply and errection of 8 SWG GI wire for earth continuity 12 span x 55= 660 X 0.131 KG/MT= 86.46 kg(earth continuity)

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) pole top brackeU cross arm for single 11 KV over head line conductor complete with 50 mm X 6mm 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.

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 as required.

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

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

Loading & unloading of pole from dismantle place to proposed place (Truck Departmental)

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required Conductor-12 span x55 mtr x 3span= 1980 mtr x 0.214 kg/mtr- 423.72 kg Iron material-chennel arm – 30 set x 1.2 mtr – 36.0 mtr x 7.14 kg/mtr- 257.04 kg (for conductor in single pole) Iron material-cross arm – 06 set x 2 mtr – 12 mtr x 7.14 kg/mtr- 85.68 kg (for Dp) 11kv pin insulatotor- 30 set x 2.1 kg – 63.00 kg 11KV disc insulator with hardware - 06 set x 5.5 kg- 33.00 kg

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.without grounding and trench (55 mtr x 02 time)

Total impact of GST for the purpose of CTC

MAHTO ENTERPRISES

M/S SHIV PARBATI ENTERPRISES