TP1-120/2025-26 OF CE/TP-I/CNI

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 Zebra Conductor 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.

230 KV 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 of ST Fittings for Zebra 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 SS fitting for Zebra 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 SB dampers for Zebra 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 Earth wire accessories as per relevant IS of latest issue suitable for 7 / 3.55mm HTGS earth wire (Tension fitting) 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 Aluminium Earth bond 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.

Pipe type earthing 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 Midspan joint for Zebra 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 Repair sleeve for Zebra 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,transporting and fixing 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,transporting and fixing 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,transporting and fixing Name boardas 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,transporting and fixing Danger plateas 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,transporting and fixing Circuit plate (Set of Two)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,transporting and fixing Anticlimbing device (Set of Four) 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.

Conducting check survey in the already fixed route, Fixing of tower location and pit marking, jungle clearance, tree cutting etc., complete.

Leveling the site and removing scrub jungles and earth by engaging JCB with lead and lift etc., Complete as directed by Engineer at site

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)

Providing and assembling of template in correct level and alignments, including cost of template, bolts lead and lift, etc., complete., [Template will be brought by contractor at his own] -LS Type Tower

Providing and assembling of template in correct level and alignments, including cost of template, bolts lead and lift, etc., complete., [Template will be brought by contractor at his own] - KS Type Tower

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 filling with M - sand for foundation including cost of sand, all labour, lead,lift, consolidation etc. complete.

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

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

Bailing out of water by pump set during the concrete including cost of diesel pump set5.00 HP cost of all materials, diesel, engine oil, hire charges, labours, lead and lift, etc., complete.

Back filling of pits with excavated earth including watering and consolidation in 150 mm thick and spread balance earth around the location lead and lift etc., complete

Supllying and fixing of earthing including labour charges for earthing of towers to the required length and connecting to the tower leg and earth pipe with 2 nos bolts, nuts washer etc., complete

Labour charges for erection of towers and tower extensions including sorting out of tower parts, tightening, punching of bolts and nuts and rectification of defects if any during erection, one coat of Zinc rich primer, 2 coats of Zinc rich enamel paint, cost of all materials, labour, lead, lift etc., complete. Normal condition

Labour charges for erection of towers and tower extensions including sorting out of tower parts, tightening, punching of bolts and nuts and rectification of defects if any during erection, one coat of Zinc rich primer, 2 coats of Zinc rich enamel paint, cost of all materials, labour, lead, lift etc., complete. Under LC condition

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 hoisting of 230 KV, 90 KN Polymer suspension insulators with suspension fittings including all materials, labours, lead, and lift, etc., complete. (Under Normal condition)

Labour charges for hoisting of 230 KV, 90 KN Polymer suspension insulators with suspension fittings including all materials, labours, lead, and lift, etc., complete. (Under LC condition)

Labour charges for hoisting of 230 KV, 120 KN Polymer tension insulators with suspension fittings including all materials, labours, lead, and lift, etc., complete. (Under Normal condition)

Labour charges for hoisting of 230 KV, 120 KN Polymer tension insulators with suspension fittings including all materials, labours, lead, and lift, etc., complete. (Under LC condition)

Labour charges for paying out of 3 Nos Zebra conductor with fittings including sorting out of conductor according to drum shedule and loading and unloading at site providing trussels cost of T&P lead and lift etc., complete (Single span in KM) (Under Normal condition)

Labour charges for rough sagging tensioning clipping of 3 nos Zeebra conductor with fitting including cost of T& P lead and lift etc., complete (Single span cut point) (Under Normal condition)

Labour charges for rough sagging tensioning clipping of 3 nos Zeebra conductor with fitting including cost of T& P lead and lift etc., complete (Single span cut point) (Under LC condition)

Labour charges for paying out, rough sagging, tensioning of No. 7/3.55 mm HTGS earth wire with fittings to correct tension and sag, including transport to site, sorting out, loading and unloading at site, including jumper connections (single span cut point) including cost of T&P lead and lift etc., complete. (Under Normal condition)

Labour charges for paying out, rough sagging, tensioning of No. 7/3.55 mm HTGS earth wire with fittings to correct tension and sag, including transport to site, sorting out, loading and unloading at site, including jumper connections (single span cut point) including cost of T&P lead and lift etc., complete. (Under LC condition)

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.

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.

Plastering in CM 1:5 12 mm thick including cost of all materials, labour, lead, lift etc. complete.as per standard specification and as directed by the dept. Engineer at site.

Transportation and installation of following tower accessories including cost of all T&P, labour, lead, lift etc., complete, as directed. Danger Plate

Transportation and installation of following tower accessories including cost of all T&P, labour, lead, lift etc., complete, as directed. Number plate

Transportation and installation of following tower accessories including cost of all T&P, labour, lead, lift etc., complete, as directed. Phase plate (set of Three)

Transportation and installation of following tower accessories including cost of all T&P, labour, lead, lift etc., complete, as directed. Name plate (set of Two)

Transportation and installation of following tower accessories including cost of all T&P, labour, lead, lift etc., complete, as directed. Circuit plate (set of Two)

Transportation and installation of following tower accessories including cost of all T&P, labour, lead, lift etc., complete, as directed. Anti-Climbing device (Set of four)

Labour charges for dismantling of existing GI towers without damage to tower members and moving away from site including all labour charges, lead, lift etc., complete and devoluting to Stores.

Labour charges for dismantling of 6Nos. Zebra conductor with fittings under LC condition and devolution to Stores.

Labour charges for dismantling of 1No. GI Earthwire with fittings under LC condition and devolution to Stores.

Labour charges for dismantling of existing 13units 90KN Disc insulators including all labour charges, lead, lift and devoluting to Stores etc., complete.

CGST in % (For Bidders inside TamilNadu)

SGST in % (For Bidders inside TamilNadu)

IGST in % (For Bidders outside TamilNadu)