supply of tower stub settig concreting erection stringing 110 KV Durainallur thervai at Soorapoondi Line R3

Fabrication, galvanisation and supply of standard MS towers part as per department approved drawing/design including stacking of tower parts, transporting of tower parts to site including all taxes and duties, fright charges etc, complete. The raw materials standard should be as per IS 2062 and for galvanishing as per IS 2633 and 6745 (Latest code), The governing standards for towers should be as per the specified IS codes directed by Depertmental engineer.(The contracter need to arange for inspection of towers at purachase factory at his own cost).

Supplying, Transportation from source to site , fabrication, galvanising of standard Bolts and nuts of various sizes and various lengths as per department approved drawing including all taxes and duties, lead, lift and head load, freight charges etc., the raw material standard should be as per IS 2633 and 6745 and as per specification as per IS code directed by department engineer at site.

Supply of ACSR Panther Conductor as per IS conforming to latest as per specification including cost of all materials, labour, leads, and lifts etc., complete.

Supply of OPGW - 48 Fibre with accessories as per IS conforming to latest as per specification including cost of all materials, labour, leads, and lifts etc., complete.

Supply and transporting of 120 kN Polimer insulators as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Supply and transporting of 90 kN Polimer insulators as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Supplying and fixing of Single Suspension Fittings for ACSR Pantheras per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Supplying and fixing of Single Tension Fittings for ACSR Panther as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Supplying and fixing of Double Tension Fittings for ACSR Panther as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Supplying and fixing of Vibration Damaper for Panther as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Supply of Number plate as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Supply of Phase plate (Set of three) as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Supply of Name Board as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Supply of Danger Board as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, as directed by the engineer incharge at site.

Labour Charges for check survey, clearing jungles, carrying theodolite instrument, measuring span length and pit marking including cost of all men and materials as directed by Department Engineer at site.

Earth work excavation for foundation in ordinary soil with lead of 10 to 100 m and lift of 3m in sand, silt or other loose soil, wet sand, or silt not under water, light black cotton soil, sandy loom and ordinary soil including excavated earth. In Hard stiff clay, stiff black cotton, hard red earth,, shales, murram, stoney earth and earth mixed with small size boulders SS 20 B

Sinking well rings in loose soils, black cotton soil, sandy loam and ordinary soil under water including pumping if necessary etc., complete. for stub setting - (0-2 m First depth)

Sinking well rings in loose soils, black cotton soil, sandy loam and ordinary soil under water including pumping if necessary etc., complete. for stub setting - (2-4 m second depth)

Supplying and laying of Pre-cast RCC well rings having inner dia 2.40M, thickness 75mm and 0.30m depth including cost of all materials, curing, placing in correct position, lead, lift, etc., complete.

Supplying and laying of Pre-cast RCC well rings having inner dia 1.80M, thickness 50mm and 0.30m depth including cost of all materials, curing, placing in correct position, lead, lift, etc., complete.

Labour charges for transport of Template including assembling of template, stub and cleat and shifting of template from location to location and reassembling the same including cost of all labour, transport lead, lifts etc., complete as directed by the department engineer at site. (The template will be make own arrangement by the contractor).

PCC 1 : 2 :4 Grade using 20 mm HBG metal for padding and footing concrete without form work including cost of all materials curing, labour lead and lift. etc., complete.

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

Providing plastering C:M 1 : 5, 12 mm thick including cost of all materials labour lead, lift, etc., complete in all respect

Dewatering charges during excavation and concreting wherever required with 3/5 HP Diesel motor with Pump including hire charges, labour, fuel, oil, transport and operator charges etc., complete.

Providing Pipe type earthing to towers including all materials G.I pipe 3 m length required length of Earth wire and welded with washer at end connecting with Tower leg and all lead, lift etc., complete.As directed by the Engineer at site.

Labour charges for transporting and erection of towers with bolt nut including sorting out of tower parts tightening, punching of bolts and nuts and rectification of defects if any during erection.

Welding of exposed faces of bolts and nuts 1cm each at two places opposite to each other after tightening, punching to avoid theft of tower parts including cost of welding rods, hire charges for generator including welding rods and painting, with good quality of zinc paint on the welded portion etc., complete.

Labour Charges for Transporting and hoisting of 90 kN Antifog suspension insulators of 7 units including cost of labour,lead lift etc complete

Labour Charges for Transporting and hoisting of 120 kN Antifog single tension insulators of 8 units including cost of labour,lead lift etc complete

Labour charges and Transporting and paying out of 6 nos (2circuits) Panther conductor conductor wirth fittings including cost of loading and unloading, transporting, sorting out of drums at store and at site according to drum schedule, providing trestles, paying out, etc complete

Labour charges for paying out and Erection, stringing of 1 No. OPGW 48 fiber with fittings including sorting out of conductor according to drum schedule and loading and unloading at site providing trussels cost of T&P lead and lift including commissioning ,testing etc., complete.

Labour charges for Stringing of 6 nos (2 Circuits) ACSR Panther conductor sagging tensioning to correct sag and fixing to towers as per specification and as directed by the Board Engineer at site clipping, jumpering, labour charges for fixing midspan compression joints repair sleeves wherever required and vlibrated dampers as directed by the Engineer - Single span

Labour charges for Stringing of 6 nos (2 Circuits) ACSR Panther conductor sagging tensioning to correct sag and fixing to towers as per specification and as directed by the Board Engineer at site clipping, jumpering, labour charges for fixing midspan compression joints repair sleeves wherever required and vlibrated dampers as directed by the Engineer -Continous span

Providing Temporary stay during rough sagging and tensioning including necessary excavation burying anchor strucutures fixing stay wire refillings and removal of stays after tensioning with cost of all materials, all labour leads, lifts, etc., complete.

Lowering of LT/HT Line during stringing of power conductor and restringing to the orginal position after completion of stringing work including cost of all labour,lead, lift, etc., complete.

Painting with two coats of anti corrosive black paint over stub and leg of tower for depth of 0.45 m including cost of all materials, labours, lead and lift, etc., complete.

Providing special trussels for road crossing including cost of all materials lead, lift etc complete

Supplying and fixing display boards of size 3x2' as per the standards of road crossing location including cost of painting, letter writing, labour for transorting and fixing with all lead, lift, etc complete.

Labour charges for painting yellow base and black colour letters for feeder name and location number including cost of all materials, lead, lift, etc complete.

CGST in % (For Bidders inside TamilNadu)

SGST in % (For Bidders inside TamilNadu)

IGST in % (For Bidders outside TamilNadu)