Diversion of 11 kV OH Electrical Line (Feeder of M/s TPWODL) due to Construction of Over bridge at Sukhupatnayak Chowk, Lakhanpur Area.

Supply of 09 mtr long RS Joist (GI) pole 150 x 150 mm (Weight - 34 6 Kg/mtr), Sectional Area (cm2) 44, Thickness of Flange (mm)- 9, Thickness of Web (mm) - 11.8, As per IS:1852, IS 2062/ S999 Grade-A

Supply of 11 mtr long RS Joist (GI) pole 150 x 150 mm (Weight - 34 6 Kg/mtr), Sectional Area (cm2) 44, Thickness of Flange (mm)- 9, Thickness of Web (mm) - 11.8, As per IS:1852, IS 2062/ S999 Grade-A

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

Supply of conductor having nominal size- 100 sq. mm. Aluminium alloy stranded conductor and aluminium - magnesium - silicon type (AAAC) for over head transmission purpose conforming to IS 398 Part IV/1994 with amendment no. 1, (Reaffirmed 2004) PSI marked. Packing on drum conforming to IS 1778/80

Erection of all aluminium conductor of 7/3.40 mm to 7/4.00 mm diameter and above including binding etc. as required. 1953 mtrx 0.27286 Kg per Mtr =532.90 Kg

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 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 of 50 mm X 8 mm M.S. flat iron pole top bracket/ cross arm for single 11/22/33 KV over head line conductor complete with fixing clamps, bolts, nuts and washers drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) V shape cross arm for two 11 KV over head line conductors complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.