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| 1 | Replacement of damaged poles and installation of VCB with CT and PT requirement for Rajendra UG, Khairaha UG, Bangwar UG and Damini UG of Sohagpur area, SECL |
| 2 | Part-A Installation of 33 KV VCB & in 33 KV sub staion and repalcement of damaged poles under Rejendra ug mine- Supplying 9.1 mtrs. Long PCC pole |
| 3 | Erection of metallic pole of following length Above 08 meter and up to 11 meters |
| 4 | Dismantling of pole/street light standard/strut embedded in cement concrete foundation etc. as required |
| 5 | Supply & fixing of Suspension clamp |
| 6 | Erection of double pole 3 wire cross arm complete |
| 7 | Supplying and erection of galvanised stay set for 33 KV overhead lines complete with 19/20 mm dia X 1.8 m long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble etc. |
| 8 | Recessed steel/PVC conduit as required copper conductor single core cable in the existing surface/supplying and drawing following sizes of FR PVC insulated size 10X4 MM |
| 9 | Recessed steel/PVC conduit as required copper conductor single core cable in the existing surface/supplying and drawing following sizes of FR PVC insulated size 6X4MM |
| 10 | Concreting of 3 set VCB, CT and PT foundation and 36 m3,1:3:6 (Cemant : 3 coarse sand (Zone -III)) derived from natural sources: 6 graded stone aggregate 40 mm nominal size derived from natural sources |
| 11 | Supplying and erection of single piece nonlinear resistor type lightning arrestor suitable for 3 wire, 33 KV overhead lines with rated voltage 30 KV (rms) with a nominal discharge current rating of 10KA (station class) and complete with galvanized clamping arrangement, G.I. bolts, nuts, washers etc. as required |
| 12 | Supplying and making outdoor cable termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of XLPE aluminum conductor cable of 11 KV grade: 70 sq mm as required |
| 13 | Chem Rod Earthing electrode (Chemical Earthing) [As per specificationgiven in Schedule-C-20] |
| 14 | Part-B Installation of 02 set 33 KV VCB set with CT PT at surface substation of Khairaha UG Mine- Recessed steel/PVC conduit as required copper conductor single core cable in the existing surface/supplying and drawing following sizes of FR PVC insulated size 10X4 MM |
| 15 | Recessed steel/PVC conduit as required copper conductor single core cable in the existing surface/supplying and drawing following sizes of FR PVC insulated size 6X4MM |
| 16 | concreting of 2 set vcb , CT and PT foundation and strengthening of 3 nos power transformer and 36 m3,1:3:6(Cemant :3 coarse sand (Zone -III)) derived from natural sources:6 graded stone aggregate 40 mm nominal size derived from natural sources |
| 17 | Supplying and erection of single piece nonlinear resistor type lightning arrestor suitable for 3 wire, 33 KV overhead lines with rated voltage 30 KV (rms) with a nominal discharge current rating of 10KA (station class) and complete with galvanized clamping arrangement, G.I. bolts, nuts, washers etc. as required |
| 18 | Supplying and making outdoor cable termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of XLPE aluminum conductor cable of 11 KV grade: 70 sq mm as required |
| 19 | Chem Rod Earthing electrode (Chemical Earthing) [As per specificationgiven in Schedule-C-20] |
| 20 | Part-C Installation of 33 KV CT PT VCB set for Damini UG Mine- Erection of metallic pole of following length Above 08 meter and up to 11 meters |
| 21 | Supply and fixing of Suspension Clamp |
| 22 | Supply and erection of galvanised stay set for 33 KV overhead lines complete with 19/20 mm dia. X 1.8 meters long stay set rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble, stay clamps, turn buckle (20mm X 600mm), 7/4.00 mm dia. G.I. stay wire and 33KV 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 |
| 23 | Recessed steel / PVC conduit as required copper conductor single core cable in the existing surface / supplying and drawing following sizes of FR PVC insulated size 10X4 mm |
| 24 | Recessed steel / PVC conduit as required copper conductor single core cable in the existing surface / supplying and drawing following sizes of FR PVC insulated size 6X4 mm |
| 25 | Concreting of 3 set veh, CT and PT foundation and 36 m3 1:3:6 (cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 26 | Supplying and erection of single piece nonlinear resistor type lightning arrestor suitable for 3 wire, 33 KV overhead lines with rated voltage 30 KV (rms) with a nominal discharge current rating of 10KA (station class) and complete with galvanized clamping arrangement, G.I. bolts, nuts, washers etc. as required |
| 27 | Chem Rod Earthing electrode (Chemical Earthing) [As per specificationgiven in Schedule-C-20] |
| 28 | Supplying and erection of a set of cross bracing frame work for 33 KV over head line double pole structure having four members fabricated out of 65 mm X 65 mm X 6 mm angle iron to form a rectangle of minimum size 2400 mm width X 2800 mm height complete with 50 mm X 6 mm M.S. flat iron clamps, bolts, nuts, washers etc. and painting with primer and finish paint as required. |
| 29 | Supplying of two lengths of channel iron 100 mm X 50 mm X 6 mm (9.56 kg per meter) double pole cross arm for three wire 33 KV overhead 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 for tying the cross arms together, including drilling holes for insulator pins/ fitting, bolts, nuts, washers etc. and painting with primer and finish paint as required |
| 30 | Supplying and erection of a set of three 11 KV disc insulator for 33KV overhead lines with galvanized insulator fittings, ball and socket type and complete with galvanized strain clamps, bolts, nuts, washers etc. as required |
| 31 | Supplying and erection of 33KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required |
| 32 | Supply of Red oxide paint |
| 33 | Supply of Red Al paint |
| 34 | Part-D Installation of 33 KV CT PT VCB set for Bangwar UG Mine- Erection of metallic pole of following length Above 08 meter and up to 11 meters |
| 35 | Supply and fixing of Suspension Clamp |
| 36 | Supply and erection of galvanised stay set for 33 KV overhead lines complete with 19/20 mm dia. X 1.8 meters long stay set rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble, stay clamps, turn buckle (20mm X 600mm), 7/4.00 mm dia. G.I. stay wire and 33KV 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 |
| 37 | Recessed steel / PVC conduit as required copper conductor single core cable in the existing surface / supplying and drawing following sizes of FR PVC insulated size 10X4 mm |
| 38 | Recessed steel / PVC conduit as required copper conductor single core cable in the existing surface / supplying and drawing following sizes of FR PVC insulated size 6X4 mm |
| 39 | Concreting of 3 set veh, CT and PT foundation and 36 m3 1:3:6 (cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 40 | Supplying and erection of single piece nonlinear resistor type lightning arrestor suitable for 3 wire, 33 KV overhead lines with rated voltage 30 KV (rms) with a nominal discharge current rating of 10KA (station class) and complete with galvanized clamping arrangement, G.I. bolts, nuts, washers etc. as required |
| 41 | Chem Rod Earthing electrode (Chemical Earthing) [As per specificationgiven in Schedule-C-20] |
| 42 | Supplying and erection of a set of cross bracing frame work for 33 KV over head line double pole structure having four members fabricated out of 65 mm X 65 mm X 6 mm angle iron to form a rectangle of minimum size 2400 mm width X 2800 mm height complete with 50 mm X 6 mm M.S. flat iron clamps, bolts, nuts, washers etc. and painting with primer and finish paint as required. |
| 43 | Supplying of two lengths of channel iron 100 mm X 50 mm X 6 mm (9.56 kg per meter) double pole cross arm for three wire 33 KV overhead 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 for tying the cross arms together, including drilling holes for insulator pins/ fitting, bolts, nuts, washers etc. and painting with primer and finish paint as required |
| 44 | Supplying and erection of a set of three 11 KV disc insulator for 33KV overhead lines with galvanized insulator fittings, ball and socket type and complete with galvanized strain clamps, bolts, nuts, washers etc. as required |
| 45 | Supplying and erection of 33KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required |
| 46 | Supply of Red oxide paint |
| 47 | Supply of Red Al paint |
| 48 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
