Estimate for SITC of 11 KV overhead Stand by Feeder from Power house (near SFT) to Salamabad Substation of Uri-II Power Station

Amount

Supply of 09 Mtr. Long Pole ST (STEEL TUBULAR) ST-410 SP33 with Base Plate (300 mmx300x 75 mm)

Erection of 9 Mtr. Metallic/ Tubular pole of following length(1.5 Meter depth) 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.(Civil work shall be done as per enclosed drawing)

Erection of 11 Mtr. Metallic/ Tubular pole of following length(1.8 Meter depth ) 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. (Civil work shall be done as per enclosed drawing)

Supply of 100 Sq .mm(7/1.57 mm) ACSR Conductor( Dog type)

Supplying & Erection of Galvanized stay set for 11 KV overhead line complete with 19/20 mm dia X1.8 M long stay rod, anchor plate of size 45 cmx 45cm x7.5 mm, thimble, stay clamps, turn-buckles (20 mmx600 mm), 7/4.0 mm dia G I stay wire , 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

Supply of 50 mmx 8 mm M.S. flat iron pole top bracket /Cross arm of 11 KV overhead line conductor complete with fixing clamps, bolts, nuts & washers drilling hole for insulator pin bolts & nuts etc. and painting with primer and finish paints as required

Supply of Channel iron 75 mmx40 mmx 6mm( 7.14 Kg per meter)V shape cross arm for two 11 KV overhead line conductor complete with 50 mmx 6 mm M S flat iron clamps bolts, nuts, including drilling holes for insulator pins, bolts, nuts & washers etc and painting with primer and finish paints as required

Erection of pole top /straight two wire/ V shape two wire /Angle iron/channel iron/cross arm on steel Tubular pole for 11 kV as required

Supply of two lengths of Channel iron 75 mmx 40 mm x 6 mm & 2200 mm Long (7.14 kg per meter) double pole cross arm for three wire 11 KV overhead line conductor 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 with bolts & Nuts on the other side to the channel iron with bolts & nuts on the other sides for tying the cross arm together, including pins fitting bolts and washers etc. and painting with primer and finish paints as required

Erection of Double Pole 3 wire cross arm for 11KV overhead lines as required.

Supply & erection of 11 KV Pin Insulators (Polymeric composite) complete with large head G.I. Pin, Nuts & washers etc. as required.

Supply & erection of 11 KV Disc Insulators (Polymeric composite) for 11 KV Overhead lines with Galvanized insulator fitting, ball and socket type and complete with Galvanized strain clamps nut, bolts ,washers etc. as required.

Erection of ACSR conductor 100 Sq. mm (7/1.57 mm) including binding etc. as required

Earthing: Providing/Supplying & fixing of 25 mm x 5 mm G.I. Strip in 40 mm dia G. I pipe from earth electrode including connection with G.I. nut , bolts, spring washers excavation & re-filling etc. as required.

Supply and Erection of a set of cross bracing FRL same work of 11 KV overhead line double pole structure having four members out of 50mmx50mmx6 mm angle iron to form a rectangle of minimum size 1400 mm width and 2500 mm height complete with 50m X6mm M S flat iron clamps , bolts, nuts including drilling holes for insulator pins , nut , bolts etc. and painting with primer and finish paints as required

M/s ALFA ENGINEERING SERVICES

YASIR INFRASTRUCTURE PRIVATE LIMITED