Erection of 3.3 KV Overhead line for providing power supply to Pump house of Mahalakshmi Patch of Jampali OCM.

Amount

Note : Poles and Conductors will be supplied by SECL .

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.

Supplying and erection of galvanised stay set for 3.3KV/11 KV over head lines 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 including excavation and refilling and secured with holding clamps,bolts,nuts,etc 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 3.3KV/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

Supplying of channel iron 75mm x40mm x 6 mm(7.14 kg per meter) pole top bracket/cross arm for single 3.3KV/11KV over head line conductor complete with 50mm x 6mm M.S flat iron clamps,bolts,nuts and washers including drilling holes for insulator pins,bolts, nuts etc

Erection of pole top/ straight two wire/ V shape two wire, angle iron/ channel iron, cross arm on steel tubular pole for 3.3/11/22/33 KV as reqd.

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 3.3KV/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

Erection of double pole 3 wire cross arm for 3.3KV over head lines as required

Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers 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 three piece nonlinear resistor type lightning arrestor suitable for 3wire, 11 KV overhead lines with rated voltage 9 KV (rms) with a nominal discharge current rating of 5 KA and complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required

Erection of ACSR Dog conductor including binding etc. as required

Erection of ACSR Rabbit conductor including binding etc. for running earth

Supply of angle iron bracket(50x50x6mm) ,65cm long for running earth

Supply of clamps,nuts& bolts etc for running earth bracket

Supply of G.I. Wire No. 6 SWG including binding etc. with 75mmX40 mm channel iron and nut, bolts ,clamps as required & making of cradle gaurd as required.

Erection of cradle guard as required.

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 reqd

Supply & Installation of outdoor H.T. AB Switch Assembly of 11Kv grade 630 Amps set gang operated porcelain type with brass contact parts, including GI Pipe operating rod, handle and locking arrangement on On-Off position and installing on existing DP structure to complete the job as required as per specification (set of 3 nos)

Total impact of GST for the purpose of CTC

J.K. ELECTRICALS

AEKANSH GROUP