Providing 1 No. DP structure ending point Tower Loc No 1 Shencottai Rly Traction SS

Amount

Conducting check survey,pit marking for tower foundation as per the approved profile including cost of all T & Ps, transport, labour, lead lift etc complete.

Earthwork excavation in hard stiff clay, black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil inlcuding all cost of lead lift etc complete.

Earthwork excavation in soft disintegrated rock or kankar not requiring blasting.

PCC 1:3:6 using 20mm metal(machine crushed) without formwork for foundation including cost of all materials lead lift etc complete.

PCC 1:2:4 using 20mm metal with formwork for foundation and Chimney for tower including cost of all materials, lead, lift , etc complete .

Supply, Providing pipe type earthing including necessary excavation for fixing 3 m long 25 mm dia GI "B" class pipe and refilling with excavated earth mixed with soft charcoal and connect the earthstrip with the leg of the stub including all cost of materials, lead, lift etc complete. (as per std specification)

Erection of GI tower / tower extension angles, square cross arm including cost of materials, T & P, labour, lead, lift etc complete. as per approved drawing, BOM and standard specification as per standard specification.

PCC 1:2:4 using 20mm metal for muffing coping concrete with form work including cost of all materials,labour, lead, lift,etc complete .

Plastering with CM 1:3,12 mm thick for muffing coping concrete including cost of all materials, labour, lead, lift etc complete.

Painting with two coats of anticorrosive paint over tower leg at a height of 45cm including all cost of materials, labour, lead, lift etc complete

Transport and Labour charges for Hoisting of 7 units of 90 kN suspension insulators with all allied hardwares and necessary fittings, including cost of all T & Ps, etc, complete.

Transport and Labour charges for Hoisting of 8 units of 120kN suspension insulators with all allied hardwares and necessary fittings , including cost of all T &P s, etc,complete.

Transport of Panther conductor, paying out, jointing, rough sagging, tensioning, clipping, providing vibration dambers for tension locations, MSJ, U bolt, D Shackle and repair sleeve wherever necessary including giving jumper connection for power conductor including transport charges, providing trussels wherever necessary loading unloading major and minor T & Ps lead lift etc complete. (including all fittings) 2 Nos. conductor -Single span without LC

Providing temporary guys at tension location at both sides during stringing of new wire including all cost of earth work, hire charges for turn buckle, anchor pieze, cost of stay wire, refilling labour etc and watch ward if required etc complete.

Supplying and tensioning of 10 gauge (galvanized) barbed wire including labour charges for laying and tensioning cost of GI binding wire,required GI bolt and nuts, welding charges etc complete.

Supply of GI tower/extension parts/DP structures/X arm including stub and cleat in accordance with boards design as per approved drawing and BOM as detailed in this specification including cost of all materials, labour, lead, lift etc complete.

Supplying and fixing of hot dip Galvanising & bolt & nuts,stepbolt with various sizes of required length,Spring Washers as per relevant latest IS Specification including cost of Transport charges and all lead,lift,etc,complete as as per approved drawing and BOM as detailed in this specification .

Supply & transmission line hard wares as per IS conforming for ACSR panther conductor Single Suspension fitting

Supply & transmission line hard wares as per IS conforming for ACSR panther conductor Single tension fittings

Supply & transmission line hard wares as per IS conforming for ACSR panther conductor SB Vibration Dampers

SGST to be quoted in Percentage (value alone) Ex. 9%, it should be entered as 9 only

CGST to be quoted in Percentage (value alone) Ex. 9%, it should be entered as 9 only

Inter-state GST @18% for other than Tamil Nadu supplier. If the contractor is within Tamil Nadu may be quoted as "0" only