Maintenance of existing 440V OHL and Installation of Poles conductor etc in view of upcoming monsoon at Rajhara OCP under Rajhara Area.

Amount

Erection of metallic pole of above 10 mtr. And upto 12 mtr. In cement concrete 1:3:6 (1 cement:3 corse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required

Erection of metallic pole of above 8 mtr. And upto 10 mtr. In cement concrete 1:3:6 (1 cement:3 corse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required

Supplying and erction of stay set complete (galvanised) with 19/20 mm dia x 1.8 mtr. Long stay rod, anchor plate of size 45 cm x 45 cm x 7.5 mm , thimble , stay clamps , turn buckle (20 mm x 60 cm), 7/4.00 mm dia G.I. stay wire and strain insulator etc. in cement concrete1:3:6 (1 cement:3 corse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling and also with 0.6 mtr. long brace of size 50 mm x 50 mm x 6 mm angle iron with 50 mm dia pulley fixed at one end of the brace as required

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg permetre) cross arm for 4 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required .

Erection of angle iron/channel iron cross arm on wood/RCC/PCC/ steel tubular/ rail pole etc. as required.

Supplying and erection of galvanised D iron clamps complete with shackle insulator (100 mm x 110 mm) , GI bolts , nuts and washers , coach screw etc. as required and also for installation of LED Flood lights

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.

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.

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

Supplying and erection of 100 mm x 80 mm pin insulator with GI bolt , nuts and straps etc. as required

Erection of ACSR conductor of 7/1.96mm to 7/3.10 mm dia and including binding etc. as required

Coolie ( for transporting of poles, conductor, iron material etc. from store/outside to mines)

8 SWG GI wire

Erection of GI wire no. 8 SWG including binding etc. as required

1.5 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable

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

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

Erection of galvanised 'D' iron clamps and insulator on pole as required for installation of LED street light

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. 200 A TP&N

Total impact of GST for the purpose of CTC

M/S N K ENTERPRISES

M/S A. K. ENTERPRISES