TP1-36/2025-26 OF CE/TP-I/CNI

Amount

Fabrication, galvanishing and supply of various type of normal, narrow base tower & extension tower parts, tower body/leg extension complete (excluding bolts, nuts and stubs)and including transport charge, hangers,d-shackles and all taxes etc complete as per standard specification GI Tower parts MS

Supply of Hot dipped hexaganal GI bolts&Nuts, including step bolts, packing washers and electro galvanished spring washers as per relevent latest IS including transport charge and all taxes etc completeas per standard specification.

Supply of ACSR panther conductor as per latest standard IS

Supply of 120 KN Polymer insulator as per latest standard IS

Supply of 90 KN Polymer insulator as per latest standard IS

Supply of GS earth wire 7/3.66mm size as per latest standard IS

Single suspension fittings for Panther

Single Tension fittings for Panther

Mid span compression joint for Panther

Repair sleeves for Panther

Vibration damper for Panther

Earth wire suspension clamp for 7/3.66mm .

Earth wire tension clamp for 7/3.66mm EW

Flexible copper bonds for Earth wire

Mid span compression joint for Earth wire

PA Rod for Panther

Supply of Number plate

Supply of Danger Board

Supply of Phase plate

Supply of Circuit plate

Supply of Name plate

Supply of Anticlimbing device

Detailed Survey including route alignment, profiling tower spotting optimization of tower location including check survey, jungle clearance, tree cutting etc complete including submission off route alignment map-5set and profile roll in duplicate along with coordinates as per standard specification and as directed by the engineer incharge.

Clearing heavy jungle for surveying including cost of all materials, leads, lifts etc., complete.

Conducting Check survey in the already fixed route, fixing of tower locations and pit marking

Forming approach road by filling with good quality earth / quarry rubbish over slushy soil including cost of materials , transport charges all labour lead and lift etc. complete.

Earth work excavation for sinking of wells in hard gravelly soil,stiff clay, black cotton soil, with initial lead and lift of etc., complete. Upto 2m

Earth work excavation for sinking of wells in hard gravelly soil,stiff clay, black cotton soil, with initial lead and lift of etc., complete. above 2m

Supply and erection of well rings for Rain water harvesting, foundation pit and Soak pit each measuring 0.3m in depth for a depth of 3.45 m - 2.4m inner dia

PCC 1:2:4 using 12 to 20mm HB Stone for foundation without form work including cost of cement all materials labour etc., complete.

PCC 1:2:4, with 20 mm HBG metal for the tower foundation including cost of all material lead, lift etc., complete.With form box for muffing and coping

Plastering with cement mortar 1:5, 12mm thick including cost of all materials, labour, lead, lift, etc., complete as directed by the Department Engineer at site.

Transport, installation of stub & cleats in position & alignment including cost of template assembly, prop setting arrangements transportation charges etc, complete.

Transport & erection of various type of towers, tower extension (complete) including tack welding of bolts & nuts, supply of zinc rich primer, enamel paint and application of one coat of zinc rich primer and two coats of zinc rich enamel paint over the welded portion as per technical specification and as directed by the Engineer

Pipe type earthing

Labour charges for Transporting and hoisting of 120 kN Antifog Single tension polymer insulators of 08 units under LC condition including cost of all labour, lead, lift etc. complete. Under LC condition

Transporting and hoisting of 90 kN Antifog Single suspension polymer insulators of 07 units under LC condition including cost of all labour, lead, lift etc. complete. Under LC condition

Installation of insulator strings complete with arcing horns & necessary hardware, stringing of 6 nos of Panther conductor (2 circuites) including all Labour charges for transporting and paying out, jointing, rough sagging, tensioning, clipping, providing vibration dampers including giving jumper connections for lead lift etc., complete as directed by the Engineer in charge with safety and precaution under L.C condition

Installation & stringing of 1No. 7/3.66 mm earth wire including fixing of hardware fittings and accessories etc., complete for the line (Stringing of earth wire is to be done using tension stringing equipment)

Providing tack welding of all the bolts & nuts (at least 3 places in erected towers from GL to X-arm bottom level including painting of welded portion with two coats of best quality of cold galvanised paint having at least 90% zinc content and approved by the engineer at site including cost of paint andall other materials lead lift etc complete

Strengthening of damaged tower legs with new absolute angles and welding continously and labour for fabrication erection galvanising wth all labour lead lift etc complete

Arranging and availing shutdown on LT / HT lines for stringing operation including cost of all lead and lift etc. complete.

Providing well supported trussels up to 5m height for road crossing including cost of all materials labour, lead, lift etc complete as directed by the engineer at site.

Back filling the area enclosed by revetment as per specification

Labour charges for dismantling of existing tower including all labour, lift, etc complete

labour Charges for Dismantling of Panther conductors 6 Nos under L.C condition

Labour charges for dismantling GI Earth wire - 1 No. under LC condition.

Dismantling the insulator string including cost of labour for releasing, Tools and plants transporting charges from site etc complete for 8 units of 120 KN Disc Insulators

Dismantling the insulator string including cost of labour for releasing, Tools and plants transporting charges from site etc complete for 7 units of 90 KN Disc Insulators

CGST in % (For Bidders inside TamilNadu)

SGST in % (For Bidders inside TamilNadu)

IGST in % (For Bidders outside TamilNadu)