TP1-57/23-24

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 HT

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 LT

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 hardware fittings Single suspension fittings for Zebra as per IS standard specification

Supply of hardware fittings Single suspension fittings for Panther as per IS standard specification

Supply of hardware fittings Single Tension fittings for Zebra as per IS standard specification

Supply of hardware fittings Single Tension fittings for Panther as per IS standard specification

Supply of tower accessories - Midspan compression joint for ACSR Zebra conductor as per IS Standard specifcation

Supply of tower accessories - Midspan compression joint for ACSR Panther conductor as per IS Standard specifcation

Supply of tower accessories - Repair sleeves for ACSR Zebra conductor as per IS Standard specifcation

Supply of tower accessories - Repair sleeves for ACSR Panther conductor as per IS Standard specifcation

Supply of tower accessories - Vibration damper for ACSR Zebra conductor as per IS Standard specifcation

Supply of tower accessories - Vibration damper for ACSR Panther conductor as per IS Standard specifcation

Supply of Earthwire suspension clamp for GI Earth wire 7/3.66mm as per IS Standard specifcation

Supply of Earthwire Tension clamp for GI Earth wire 7/3.66mm as per IS Standard specifcation

Supply of Flexible copper bonds for GI Earth wire 7/3.66mm as per IS Standard specifcation

Supply of Midspan compression joint for GI Earth wire 7/3.66mm as per IS Standard specifcation

Supply of Vibration damper for GI Earth wire 7/3.66mm as per IS Standard specifcation

Supply of PA Rod for Zebra as per IS Standard specifcation

Supply and fixing of Number plate as per IS Standard specifcation

Supply and fixing of Danger Board as per IS Standard specifcation

Supply and fixing of Phase plate as per IS Standard specifcation

Supply and fixing of Circuit plate as per IS Standard specifcation

Supply and fixing of Anti climbing device as per IS Standard specifcation

Supply and fixing of Name Board as per IS Standard specifcation

Conducting preliminary survey and detailed survey with GPS, Total station & DGPS, plotting profile & tower spotting and submission of report, tower schedule, justification of angle points ( 25 copies)and profile in duplicate including cost of all materials, transporting, labour, leads, lifts etc., complete as directed by the department Engineer at site.

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.

Providing temporary foot bridge with casuarina props for carrying men and materials to the tower spot in all types of slushy soil / water logged area / marsh land including cost of materials , labour ,l ead & lift etc complete (Width of bridge - 2m)

Providing temporary bund/Stacking platform/working plat form 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 successfull completion of work including polythene bags, jute, thread, and all materials and labour charges for filling sand, alying and filling and bailing out of water etc., complete and as directed by the Engineer at site Formation of working platform for each tower with good quality gravel over slushy soil including cost of materials , transport charges all labour lead and lift etc. complete.

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 as directed.

Earth work open well excavation complying with relevant clauses of T.N.D.S.S. well sinking and with lead upto 10m in hard stiff clay, stiff black cotton, hard red earth, shales, murram,gravel, stoney earth anmd earth mixed with small size boulders and hard gravelly soil. First depth of 2 m

Earth work open well excavation complying with relevant clauses of T.N.D.S.S. well sinking and with lead upto 10m in hard stiff clay, stiff black cotton, hard red earth, shales, murram,gravel, stoney earth anmd earth mixed with small size boulders and hard gravelly soil. Depth of 2 to 4 m

Providing, mixing and laying plain cement concrete with 40 mm nominal size graded aggregates of approved quality as a leveling course under the column foundation, wall foundation, cable trenches, other trenches, raft foundations, pipe supports, plinth beam as floor sub base, etc. including ramming, leveling, curing etc. complete at any level (i.e. up to any depth or height from ground level). Please consider the cost of form work if required any. M10 concrete

Providing, mixing, Batching, Transporting through Transit Mixers, Pumping and laying Reinforced cement concrete M:20 with 20 mm HBG metal and downsized aggregate in all type of works such as foundation and superstructures, footings, pile caps, raft beams, columns, runners, coping beam, walls, etc. in any pattern & shapes all including making openings, leaving sleeves including vibrating, tamping, curing, etc. complete as per the drawing and specification:

Providing, cutting, bending, binding, laying, transporting and fixing in position at up to any levels (depth & height) reinforcement bars for all concrete works including 16 gauge annealed M.S. wire, spacer blocks of C.M. 1:2 with embedded binding wire of suitable length, protective coat of neat cement slurry to be applied as per Engineer-in-charge etc. complete. Bar bending schedule to be prepared by contractor. Any variation in reinforcement will be adjusted as per B.B.S. (Bar bending schedule) subject to approval and joint record by Engineer-in-Charge.

Supply and erection of well rings for foundation pit each measuring 0.3m in depth for a depth of 3.45 m 2400mm

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

Assembling of stub, cleat and template including supply, transport, assembling and shifting template from location to location and reassembling including cost of all materials, fabrication charges, lead, lift, labour, etc., complete as directed. LS tower

Assembling of stub, cleat and template including supply, transport, assembling and shifting template from location to location and reassembling including cost of all materials, fabrication charges, lead, lift, labour, etc., complete as directed. MD tower

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

Labour for installation of Pipe type earthing for towers including transport charges, drilling charges, cost of all T&P, labour, lead, lift etc., complete, as directed.Pipe type earthing

Labour charges for Transporting and hoisting of 110 KV, 120 kN Antifog Single tension polymer insulators under LC condition including cost of all labour, lead, lift etc. complete. Under LC condition

Labour charges for Transporting and hoisting of 110KV , 90 kN Antifog Single suspension polymer insulators under LC condition including cost of all labour, lead, lift etc. complete. Under LC condition

Labour charges for Transporting and hoisting of 230 KV , 120 kN Antifog Single tension polymer insulators under LC condition including cost of all labour, lead, lift etc. complete. Under LC condition

Labour charges for Transporting and hoisting of 230 KV, 90 kN Antifog Single tension polymer insulators 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 6nos of Zebra 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 of insulator strings complete with arcing horns & necessary hardware, stringing of 3nos of Zebra conductor (1 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 of insulator strings complete with arcing horns & necessary hardware, stringing of 6nos 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

Labour charges for Paying out, Rough sagging, Stringing of one No 7/3.66 mm HTGS Earth Wire including rough sagging, tensioning using tensioner/puller as per specification, as per technical specification including cost of all required suitable tension clamp, suspension clamp, vibration dampers, and all accessories etc complete.

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.

Hire charges for engaging JCB for road making and levelling undulations for transport of Conductor drum 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 Zebra 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 14 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 13 units of 90 KN Disc Insulators

GST for bidders within TamilNadu

GST for bidders outside TamilNadu (IGST)

ULTRAPOWER BUILDERS

S S AND CO

M.JAYAVEL