TP1-087/2022-23

Amount

Conducting detailed survey using GPS, profile plotting and submission of profile in duplicate with required crossing drawings as directed by the Engineers incharge concerned including cost of all labour, lead, lift, hire charges fixing of tower positions in google map, collecting topograpic details of 200 mts in either side of EHT line for T&P etc complete.Proposed Sathumadurai 230 KV SS gantry to Sathumadurai tapping point (common point)

Conducting detailed survey using GPS, profile plotting and submission of profile in duplicate with required crossing drawings as directed by the Engineers incharge concerned including cost of all labour, lead, lift, hire charges fixing of tower positions in google map, collecting topograpic details of 200 mts in either side of EHT line for T&P etc complete.Free arm stringing Loc.No. 36 A to Loc.No.69 Anaicut feeder

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.

Earth work excavation in all type of soil with an initial lead of 10m and all lift etc., complete.for foundation. In Hard gravelly soil

Earth work excavation in all type of soil with an initial lead of 10 m and all lift etc., complete.for foundation. In soft distengrated rock not requiring blasting

Earth work excavation in all type of soil with an initial lead of 10 m and all lift etc., complete.for foundation. In medium rock and dense medioum rock not requiring blasting

Earth work excavation in all type of soil with an initial lead of 10 m and all lift etc., complete.for foundation.Hard rock requires wedging & chessling

Fixing of templates, stub and cleat for QD tower with supply of templates to site and assembling at site and shifting the template from loc to loc including cost of all materials,fabrication charges, labour, lead, lift etc., complete.

Fixing of templates, stub and cleat for CZ tower with supply of templates to site and assembling at site and shifting the template from loc to loc including cost of all materials,fabrication charges, labour, lead, lift etc., complete.

Fixing of templates, stub and cleat for NMD tower (230 KV multi circuit tower) with supply of templates to site and assembling at site and shifting the template from loc to loc including cost of all materials,fabrication charges, labour, lead, lift etc., complete.

PCC 1:3:6 using 20 mm metal with out form work for tower foundation padding concrete including cost of cement, all materials , labour, lead, lift, curing ,consolidation using vibrators, hire charges for T&P etc complete.

RCC 1:1.5:3 using 20 mm metal with steel form work for frustum portion tower foundation concrete including cost of cement, all materials , labour, lead, lift, curing ,consolidation using vibrators, hire charges for T&P etc complete. but excluding the cost of steel reinforcement.

Providing pipe type earthing using earth pipe and GI earth wire supplied including all labour and cost of earth pipe, etc., complete by contractor.

Back filling of tower pits after laying of stub setting concrete with excavated earth including cost of all labour, lead, lift, watering and well consolidation as per specifications,hire charges for T&P 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.

Providing muffing and coping with PCC 1:2:4 using 20 mm HBG metal with form work including cost of cement, all materials , labour, lead, lift, curing ,consolidation using vibrators, hire charges for T&P etc complete.

Providing earth pit of 115 mm dia to a depth of 3.60 m using power rigs or any other method including fixing of 50 mm dia GI pipe in 3m length with alternatie holes in the pipe connectiong to the leg by earth strips and refilling the pit with red soil mixed with bentonite powder and other materials labour lead lift etc complete.

Plastering with C.M. 1:3 - 12 mm thick for coping portion of tower concrete including cost of cement, all materials , labour, lead, lift, curing etc complete.

Labour charges for erection of normal and multicircuit towers including sorting out of tower members, tightening punching the bolts and nuts if necessary, patch painting, cutting of angles wherever necessary, final checking, cost of T & P, all leads and lifts minor fabrication works if any etc., complete.

Labour charges for Transport, Hoisting of single units of Disc, 7 nos of 90 KN Suspension insulator with single suspension fittings including cost of all labour, lead, lift etc., complete.

Labour charges for Transport, Hoisting of single units of Disc, 8 nos of 120 KN Tension insulator with single tension fittings including cost of all labour, lead, lift etc., complete.

Providing temporary guys for all tension towers including excavation, buryingout of anchor for staywire, tightening, dismantling the same after completion of works including cost of all materials, lead, lift, labour etc complete.

Labour charges for Transport, stringing of 3 Nos of ACSR Panther conductor, paying out, jointing, rough sagging, tensioning including jumper connections, providing trussals at various intervals for avoiding damages of conductor and GI earthwire including transport charges, loading, unloading, lead, lift, labour and cost of T&P, as directed by engineer at site

Labour charges for Transport stringing of 3 Nos of ACSR Panther conductor, paying out, jointing, rough sagging, tensioning including jumper connections, providing trussals at various intervals for avoiding damages of panther conductor and GI earthwire including transport charges, loading, unloading, lead, lift, labour and cost of T&P, etc complete as directed by engineer at site.

Labour charges for transport of 1 No of GI earthwire , paying out, rough sagging, tensioning,including jumber connections, providing trussals at various intervals for avoiding damages of GI earthwire including transport charges, loading, unloading, lead, lift, labour and cost of T&P etc complete as directed by engineer at site

Labour charges for clearing light jungle including hire charges for T&P s all labour lead lift etc, complete.

Lowering of LT / HT line before stringing of EHT line and restringing the sameat line crossing location after completition of EHT line work with proper stay arrangements to HT / LT poles etc., complete.

Lowering of 230 / 110 EHT line before stringing of new EHT line and restringing the same at line crossing location after completition of new EHT line work with stay provision for appropriate towers etc., complete.

Providing anti corrosve paint to the tower legs above ground level upto a height of 1 m from the GL including cost of Anti corrosive black paint, all albour lead , lift etc complete.

Tack welding of bolts and nuts in towers using diesel generator sets and applying zinc chromate paint including cost of all materials, lead and hire charges etc., complete.

Labour charges for cutting, uprooting and romoving of small trees from the line including the hire charges for T & P etc. complete

Labour charges for cutting, uprooting and romoving of large trees from the line including the hire charges for T & P etc. complete

Dismantling the existing Cement concrete including all labour lead, lift, clearing it away from the site at directed by engineer at site

Providing well supported trusstles in two rows of height 5.0 m and above for minor BT road and cart trac crossings wherever required etc including cost of bamboo, coir all materials, labour for excavation fixing and as per the direction of TANTRANSCO engineer at site etc complete

Supply, Transport and fixing of Single Tension fittings for panther as per design drawing and specifications.

Supply,Transport and fixing of Single Suspension fittings for Panther as per design drawing and specifications.

Supply,Transport and fixing of SB damber for panther as per design drawing and specifications.

Supply,Transport and fixing of Mid span joint for panther conductor as per design drawing and specifications.

Supply,Transport and fixing of Repair sleeve for panther conductor as per design drawing and specifications.

Supplying,Transport and fixing of Aluminium earth bond as per design drawing and specifications.

Supplying,Transport and fixing of Prefermed Armoured rods for panther as per design drawing and specifications.

Supplying,Transport and fixing of Supply of I Bolts as per design drawing and specifications.

Supplying,Transport and fixing of Supply of D scackle as per design drawing and specifications.

Supply,Transport and fixing of name board of size 750x450mm with 18 guage MS sheet and frame of 25x6mm flat including cost of paiting, labour for lettering as directed by the Engineers incharge at site etc. complete.

Supplying,Transport and fixing of Number plate in the tower leg with all lead & lift ,etc., complete

Supplying,Transport and fixing of Danger board in the tower leg with all lead & lift ,etc., complete

Supplying,Transport and fixing of Phase plate in the tower leg with all lead & lift ,etc., complete

Supplying,Transport and fixing of ST fitting for earthwire as per design drawing and specifications.

Supplying,Transport and fixing of PG clamp for panther conductor as per design drawing and specifications.

Labour charges for dismantling of GI tower angles including all lead, lift , head load, labour and cost of T&P etc complete.

Labour charges for releasing, Lowering of existing 3 Nos ACSR Panther conductor including all lead, lift , head load, labour and cost of T&P etc complete.

Labour charges for releasing, Lowering of existing 1 No of 7/3.55 mm GI earthwire including all lead, lift, all head load, labour and cost of T&P etc complete.

Labour charges for Releasing, lowering of existing 8 Nos. (110 KV) 120 KN single tension insulator with fittings including all labour,transport lead, head load, lifts, T&P, etc complete.

Labour charges for Releasing, lowering of existing 7 Nos. (110 KV) 90 KN single suspestion insulator with fittings including all labour,transport lead, lifts, T&P, etc complete.

Supply of line materials 90 KN Insulator as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, by the engineer incharge at site.

Supply of line materials 120 KN Insulator as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, by the engineer incharge at site.

Supply of line materials ACSR Panther conductor as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, by the engineer incharge at site.

Supply of line materials 7/3.55mm GI earthwire as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, by the engineer incharge at site.

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).

Fabrication, galvanisation and supply of standard HTS 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.

Dismantling of MS Tower parts in AS IS WHERE IS Condition clearing from the site on cost to paid to TANTRANSCO,including the cost of loading,unloading with necessary tools and plants with safety norms (The quoted rate should not be less than Rs.25000)

Dismantling of ACSR Panther conductor in AS IS WHERE IS Condition clearing from the site on cost to paid to TANTRANSCO,including the cost of loading,unloading with necessary tools and plants with safety norms (The quoted rate should not be less than Rs.90000)

Dismantling of GI earthwire in AS IS WHERE IS Condition clearing from the site on cost to paid to TANTRANSCO,including the cost of loading, unloading with necessary tools and plants with safety norms (The quoted rate should not be less than Rs.18000)

Dismantling of 120 KN Ordinary disc Insulator in AS IS WHERE IS Condition clearing from the site on cost to paid to TANTRANSCO,including the cost of loading,unloading with necessary tools and plants with safety norms (The quoted rate should not be less than Rs.18)

Dismantling of 90 KN Ordinary disc Insulator in AS IS WHERE IS Condition clearing from the site on cost to paid to TANTRANSCO,including the cost of loading,unloading with necessary tools and plants with safety norms (The quoted rate should not be less than Rs.18)

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GST for bidders outside TamilNadu (IGST)