TP1-71/2025-26 OF CE/TP-I/CNI

Amount

Fabrication and supply of Tower Parts as per specification including cost of all materials, labour, leads, and lifts etc., complete. GI – Tower Parts for Special cross arm HT Tower

Fabrication and supply of Tower Parts as per specification including cost of all materials, labour, leads, and lifts etc., complete. GI – Tower Parts for Special cross arm MS Tower

Supply of Hot dip galvanised bolts and nuts as per IS conforming to latest issue and as detailed in the specification (Various size)

Supply of ACSR Panther Conductor as per IS conforming to latest.

Supply of GI Earth wire as per IS conforming to latest.

Supply of 90 KV Antifog Discs Insulstor as per IS conforming to latest.

Supply of 120 KN Antifog Disc insulators hardware fittings as per IS conforming to latest.

Supply of hardware fittings as per IS conforming to latest issue Single suspension fittings for Panther

Supply of hardware fittings as per IS conforming to latest issue Single tension fittings for Panther

Supply of Panther conductor accessories as per relevant IS of latest issue Midspan Joint for Panther

Supply of Panther conductor accessories as per relevant IS of latest issue Repair Sleeve for Panther

Supply of Panther conductor accessories as per relevant IS of latest issue Vibration dampers for Panther

Supply of Armour rod as per relevant IS of latest issue

Supply of Earthwire accessories as per relevant IS of latest issue subitable 7/3.55mm HTGS earthwire Suspension fitting

Supply of Earthwire accessories as per relevant IS of latest issue subitable 7/3.55mm HTGS earthwire Tension fitting

Supply of Earthwire accessories as per relevant IS of latest issue subitable 7/3.55mm HTGS earthwire Mid span compression fitting

Supply of Earthwire accessories as per relevant IS of latest issue subitable 7/3.55mm HTGS earthwire Aluminium Earth bond

Fabrication, supply, painting with one coat red oxide and two coat enamel paint for back ground lettering with enamel paint of approved colour fixing in tower as directed all materials labour lead lift etc., complete.Number Board 200mm x 200

Fabrication, supply, painting with one coat red oxide and two coat enamel paint for back ground lettering with enamel paint of approved colour fixing in tower as directed all materials labour lead lift etc., complete.Phase Board of size 200mm dia one set containing 3 nos phase plates with colour sequence

Fabrication, supply, painting with one coat red oxide and two coat enamel paint for back ground lettering with enamel paint of approved colour fixing in tower as directed all materials labour lead lift etc., complete.Danger Board 500mm x 500mm

Fabrication, supply, painting with one coat red oxide and two coat enamel paint for back ground lettering with enamel paint of approved colour fixing in tower as directed all materials labour lead lift etc., complete.Name Board 1500mm x 600mm

Fabrication, supply, painting with one coat red oxide and two coat enamel paint for back ground lettering with enamel paint of approved colour fixing in tower as directed all materials labour lead lift etc., complete.20mm dia hanger rod

Fabrication, supply, painting with one coat red oxide and two coat enamel paint for back ground lettering with enamel paint of approved colour fixing in tower as directed all materials labour lead lift etc., complete.16mm dia U bolts

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 excavating and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders including cost of all materials, T&P, lead, lift, labour etc., complete.Hard stuff ckatm stuff black cotton

Earth work excavating and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders including cost of all materials, T&P, lead, lift, labour etc., complete.soft disintregrated rock, dogy lsyrtiyr rock or kanker, soft rock not required blastilng

Earth work excavating and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders including cost of all materials, T&P, lead, lift, labour etc., complete.Medium & dense medium rock not requiring blasting

Earth work excavating and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders including cost of all materials, T&P, lead, lift, labour etc., complete.Hard rockby wedging & chisling

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)

Supply and Placing of Pre cast RCC well rings having inner dia 1.80m, thick ness 50mm and 0.30m depth including cost of all materials,transport and placing,in correct position, using JCB lead, lift, etc., complete.

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.

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 Shoring and Strutting using necessary Country Wood Planks 40mm thick and 8cm to 10cm dia. Casurina vertical posts at every 300mm c/c of 1.80m height duly anchored 300mm into the ground for firm support including placing and making the two rows of planks of top and bottom and one middle row of casurina with strutt arrangements at top so as to afford easy laying as cables. The rate shall also include necessary storage charges for the caasurina and Country Wooden Planks at suitable place so as not to affect the traffic and movement of public, transporting them to work spot, lead, lift besides the cost of materials etc., complete. (Any other improved method of shoring and strutting is also accelptable to TANTRANSCO but at no extra cost to TANTRANSCO).

Transport of piling and boring equipments such as boring rig, winches, motors, bentonite pump, shells, boiler casing pipe, etc., to location by pulling into river using crane including transport and hire charges etc., complete as directed.

Setting of piling and boring equipement, tripod with all accessories and tools at each tower location (per leg) based on the sequence of operations approved by the Engineer in charge at site irrespective of the location and distance of the boring rig for 500mm & 600mm dia. piles including mobilisation and demobilisation after completion of piling works etc., complete.

Supplying, fabrication of 6mm M.S. sheet for making into circular casing shape to the required dia. and length as directed including welding, placing in position and driving into bore hole including cost of all materials and MS plate, all labour charges, lead, lift etc., complete.-500mmdia.

Boring and concreting of vertical reinforced concrete pile 500mm dia. upto required depth from bottom of pile cap in all classes of soil using pile augers for boring using Bentonite slurry and filling the bore with RCC M30 concrete using 20 mm machine crushed metal and a maximum water cement ratio not exceeding 0.50 with admixtures of CONCARE or equivalent make @1.2 lit per cum. of concrete, as per specification including cost of all materials, labour, lead, lift etc., complete but excluding cost of steel reinforcement.-500mm dia.(Length of Pile for payment shall be measured from bottom of pile cap)

Chipping and dismantling of pile concrete from bed level to cutoff level of pile to meet sound concrete and clearing the dismantled concrete from pile location including cost of all labour charges etc., complete.

Transport of stub, cleat and template including assembling of template, stub and cleat and shifting template from location to location and re-assembling including cost of lead, lift, etc., complete.

PCC 1 : 3 : 6 Grade using 12-20 mm HBG metal for foundation concrete without form work including cost of all materials curing, labour lead and lift. etc., complete.

PCC 1 : 2 : 4 Grade using 12-20 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 12-20 mm HBG metal for footing concrete with form work including cost of all materials curing, labour lead and lift. etc., complete.

RCC 1 : 1.5 : 3 Grade using 12-20 mm HBG metal for concrete with out form work including cost of all materials curing, labour lead and lift. etc., complete.

RCC 1 : 1.5 : 3 Grade using 12-20 mm HBG metal for concrete with form work including cost of all materials curing, labour lead and lift. etc., complete.

Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, lead, lift, labour, cost of binding wire etc., complete as directed.

Supplying and providing weep holes in RCC retaining wall using 50 mm dia PVC pipe including cost of all material,lead,labour for cutting and fixing etc., complete.

Filling with gravel for revetment including cost of all materials, labour charges for filling, watering consolidation, lead and lift, etc., complete.

Back filling with excavated earth for pits including watering and consolidating in 150 mm thick and spreading the balance earth around the location labour charge, lead and lift etc., complete.

Transporting the surplus excavated earth, debris etc away from the site to a lead of 2km including cost of all lead, lift, conveyance , loading, unloading etc. complete

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.

Labour charges for transporting and hoisting of 90kN Disc insulator strings including cost of fitting and all materials, labours, lead, and lift, etc., complete. Under normal condition

Labour charges for transporting and hoisting of 120kN Disc insulator strings including cost of fitting and all materials, labours, lead, and lift, etc., complete. Under normal condition

Labour charges for paying out of 6 Nos. Panther conductor 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 etc., complete.

Labour charges for rough sagging, and tensioning, clipping jumpering for 6 nos. Panther conductor including cost of all materials, labour, tools and plants, lead and lift etc., complete. Single Span

Transporting and paying out of 3 nos Panther conductor wirth fittings Providing rough sagging single tensioning, clipping, providing vibration damper including cost of all complete for single span cut point

Transporting paying out, stringing of 1 No 7/3.55mm GI earthwire with all fittings including labour charges sagging, tensioning, clipping, jumperting including cost of T&P lead lift, complete in all respects. Continious span

Transporting paying out, stringing of 1 No 7/3.55mm GI earthwire with all fittings including labour charges sagging, tensioning, clipping, jumperting including cost of T&P lead lift, complete in all respects. Single span

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.

Clearing juliflora jungle with uprooting including all cost of labour,lead,lift etc., comple

Labour Charges for removing small palmyrah / Coconut stumps as per standard specification complete in all respects

Labour Charges for removing large palmyrah / Coconut stumps as per standard specification complete in all respects

Providing temporary guys with steel wires and turn buckles including necessary earthwork excavation for fixing RSJ/ rail bit or concrete blocks for anchorage, dismantling after completion of stringing works including cost of all materials, labour, lead and lift etc., complete in all respects

Arranging and availing of Shutdown works on LT & HT lines, etc., complete.

Providing special type trusseles for highway/ railway crossings using 20' ledger pipe 40mm ida for trussles during paying out and stringing of conductor and earthwire whereever necessary for telecom lines roads, railway crossing etc., complete as per standard specification approved by railways and as directed by the Dept. Eingeer and dismantling after completion of stringing work in all respects.

Providing Pipe type earthing with 25 mm dia GI "B" Class pipe (medium class) as per specification and as direct by the site engineer including connecting the earthpipe with tower stub leg using 7/3.55mm GI earth wire with suitable lugs at both end of earth wire including cost of all meterials, drilling charges, labour lead lift etc., complete.

Providing earthing in terminal tower with 40mm dia GI "B" Class pipe as per standard specification and as directed by the Engineer incharge including lowering of earth wire from earth peak to bottom of the tower leg and connecting to the earth pipe by providing 150mm dia meter bore for a depth of 3.6m and placing of GI pipes 40mm dia B class 3m long into the bore, filling with charcoal and salt in the annular space and providing RCC ring 30 cm dia. ,50mm thick including cost of all materials labour lead lift etc., complete.

Providing muffing and coping in P.C.C 1:2:4 using broken stone 12 to 20mm size metal including cost of formwork etc., complete

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

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 temporary bund around tower location by supply and filling up the empty polythene bags with sand, stitchig them, conveying the same to site and stacking, laying in position around tower location and disposing off from site after successful completion of work including polythene bags, jute, thread, and all materials and labour charges for filling sand, laying and filling and bailing out of water etc., complete and as directed by the Engineer at site.

Checking Tower footing resistance of erected towers including cost of tools and plants ,transport charges all labour lead and lift etc. complete

Providing necessary assistance to Board officials for Testing of the line( prior to commissioning the line) to ensure the continuity, phase sequence, jumper connection etc. including cost of labour, transport minor Tools and plants, etc. complete.( Main testing equipment will be arranged by Board)

Labour charges for dismantling of existing tower parts on reuse condition without damaging the structural members including sorting and keeping in position as per engineer in charge at site including the cost of loading and unloading with necessary T&P lead and lift etc., complete. -AS IS WHERE IS CONDITION

Labour charges for dismantling of Panther conductors 3 Nos under L.C condition -AS IS WHERE IS CONDITION

Labour charges for dismantling of GI Earthwire -1 No under L.C/normal condition -AS IS WHERE IS CONDITION

Dismantling the insulator string including cost of labour for releasing, Tools and Plants transporting charges from site etc complete (under LC condtion) for 7 units of 90 KN Disc Insulators AS IS WHERE IS CONDITION 7 units of 90 KN Disc Insulators (Dismantled)

Dismantling the insulator string including cost of labour for releasing ,Tools and Plants transporting charges from site etc complete (under LC condtion) for 8 units of 120 KN Disc Insulators -AS IS WHERE IS CONDITION

SCRAP Dismantling the existing Tower, ACSR Panther conductors, Earth wire, Insulators, etc from the existing 110kV lines AS IS WHERE IS CONDITION including the cost of dismantlling charges, clearing from the site on cost to paid to TANTRANSCO, including the cost of loading, unloading, with necessary Tools and plants with safety norms.

CGST in % (For Bidders inside TamilNadu)

SGST in % (For Bidders inside TamilNadu)

IGST in % (For Bidders outside TamilNadu)