TP1-068/2022-23

Amount

Supply and fabrication HT steel of tower parts as per standard specifications including cost of all labour, lead, lift, etc., complete and as directed by engineer at site .

Supply and fabrication LT steel of tower parts as per standard specifications including cost of all labour, lead, lift, etc., complete and as directed by engineer at site .

Fabrication, galvanising and supply of stub and cleats using high tensile steel in accordance with boards design as per drawings furnished and as per IS: 2062 Grade A and as detailed in this specification including cost of all materials, transport, labour, leads, and lifts etc., complete as directed by the department engineer at site.

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.

Design, manufacture and supply of ACSR Panther Conductor as per IS and technical specification including transport and etc, complete.

Supply and fixing of Single suspension fittings for Panther per standard specification.

Supply and fixing of Single Tension fittings for Panther per standard specification.

Supply and fixing of Double Tension fittings for Panther per standard specification.

Supply and fixing of Mid span compression joint for ACSR Panther conductor per standard specification.

Supply and fixing of Repair sleeve ACSR Panther conductor per standard specification.

Supply and fixing of Vibration Damper for Panther conductor per standard specification.

Supply and fixing of PA rod for Panther as per standard specification.

Supply and fixing of Earth wire tension fittings per standard specification.

Supply and fixing of Earth Wire suspension standard specification.

Supply and fixing of Midspan compression joint for 7/3.66 mm Earth Wire per standard specification.

Supply and fixing of Alu. Earth Bond per standard specification.

Clearing juliflora jungle including cost of all labour, lead, lift, etc., complete and as directed by the Dept. Engineer at site.

Labour charges for conducting check survey, marking of pits for tower foundation as per the approved profile including chaining, cutting of light and heavy jungles as may be required and carring theodolite instrucment, measuring span length and pit marking including cost iof all men and materials as direted by Department Engineer at site.

Engaging JCB for levelling tower location wherever required including cost of all labour lead lift etc., complete as direted by Department Engineer at site.

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 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

Earth work excavation in hard stiff clay, stiff black cotton hard red eareth, shales, murram, grvel stoney earth, earth mixed witrh small size boulders and hard gravelly soil including bailing or pumping charges if necessary etc. complete.

Sinking of Well in hard stiff clay , stiff black cotton hard red eareth, shales, murram, grvel stoney earth, earth mixed with small size boulders and hard gravelly soil under water including bailing out and pumping charges if necessary etc., complete all incidental charges using special tools and plants such as air compressor, elment etc., complete and as directed by the Dept. Engineer at site for 0-2 m First depth

Sinking of Well in hard stiff clay , stiff black cotton hard red eareth, shales, murram, grvel stoney earth, earth mixed with small size boulders and hard gravelly soil under water including bailing out and pumping charges if necessary etc., complete all incidental charges using special tools and plants such as air compressor, elment etc., complete and as directed by the Dept. Engineer at site 2-4 m second depth.

Manufacturing and supplying of RCC precast well rings of inner dia 1.80m 75mm thick, 300mm depth with 8mm rods 3 nos ring and bit rods at 20 cm C/c including cost of all materials, transport, labour, for providing correct possion and alignment, lead, lift, etc., complete as directed by the department Engineer at site.

Plain cement concrete 1:2:4 using 12-20mm HBG Stone including cost of all materials lead and lift etc complete. with out form Box

Plain cement concrete 1:2:4 using 12-20mm HBG Stone including cost of all materials lead and lift etc complete. with form Box for Raised chimney concrete

Labour charges for transport of Template including assembling of template, stub and cleat and shifting of template from location to location and reassembling the same including cost of all labour, transport lead, lifts etc., complete as directed by the department engineer at site. (The template will be make own arrangement by the contractor).

Bailing out of water by pumpset including cost of diesel pumpset 0.5HP cost of all materials labour lead and lift etc complete

Shoring and shuttering using C.W. planks and C.W. scantlings including cost of all materials labour lead lift etc. complete as directed by the engineer at site.

Sand filling including cost of sand, filling charges, labour for watering and consolidation leads and lift etc., complete.

Plain cement concrete 1:3:6 using 20mm HBG Stone including cost of all materials lead and lift etc complete.

R:C:C 1:1:5:3 using 12 to 20mm metal with form work including cost of all materials, curing,labour, lead, etc., complete.

Providing Steel Reinforcement including cost of steel labour for cutting,bending tying with binding wire and placing reinforcement as directed by the engineer at siteetc complete.

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

Pipe type earthing - Providing Tower earthing using 25mm dia GI Pipe 3m long into the bore including cost of 60mm dia collar placing over the tower leg as directed by dept engineer at site

Counter poise earthing - 120m long including cost of transporting charges, t & p etc complete

Labour charges for erection of tower including cost of transporting charges, sorting out of tower parts,erection of tower,t&p etc complete

Welding of exposed bolts and nuts 1 cm each at two places opposite to each other after tightening and punching of tower parts including cost of welding rods all T&P upto bottom cross arm including cost of all materials, labour lead lift etc., complete

Transporting and hoisting of 90 KN - 07 Units Polymer insulator strings and fitting including transport T&Ps all labour charges leads, lifts etc., complete excluding cost of suspension clamp assembly and insulators. (Under LC Condition)

Transporting and hoisting of 120 KN - 08Units Polymer insulator strings and fitting including transport T&Ps all labour charges leads, lifts etc., complete excluding cost of suspension clamp assembly and insulators. (Under LC Condition)

Transporting and paying out of 06 nos panther conductor wirth fittings including cost of loading and unloading, transporting, sorting out of drums at store and at site according to drum schedule, providing trestles, paying out, etc complete

Transporting and paying out of 1 no GI earth wire with fittings including cost of loading and unloading, transporting, sorting out of drums at store and at site according to drum schedule, providing trestles, paying out, etc complete

Labour charges for Stringing of 6 nos ACSR panther conductor sagging tensioning to correct sag and fixing to towers as per specification and as directed by the Board Engineer at site clipping, jumpering, labour charges for fixing midspan compression joints repair sleeves wherever required and vlibrated dampers as directed by the Engineer

Stringing of 1 no GI earthwire including paying out, rough sagging, tensioning using tensioner/puller as per specification, clipping, jumpering, fixing of dampers , transport including cost of all T&Ps, labour lead and lifts etc., complete.

Providing plastering C:M 1 : 3 including cost of all materials labour lead, lift, etc., complete in all respect

Arranging and attending shutdowns work on HT/LT, EHT lines, dismantling and restringing of HT/LT/EHT lines after completion of line stringing work including charges for T&Ps, transport all labour leads and lifts etc, complete ( one set means all the conductor and earth wire in the corresponding one no HT/LT/EHT line)

Painting tower legs using best qulity anticorroessive black paint two coats 1m above coping including cost of all materials labour lead lift complete in all respects.

Fabrication, supply, of Number Board 200mm x 200 as directed by the engineer at site including cost of all materials labour lead lift etc., complete.

Fabrication, supply, of Phase Board of size 200mm dia one set containing 3 nos phase plates with colour sequence as directed by the engineer at site including cost of all materials labour lead lift etc., complete.

Fabrication, supply, of Danger Board 1000mm x 500mm as directed by the engineer at site including cost of all materials labour lead lift etc., complete.

Fabrication, supply, of Name Board 1500mm x 600mm as directed by the engineer at site including cost of all materials labour lead lift etc., complete.

Fabrication, supply, of 16mm dia U bolts as directed by the engineer at site including cost of all materials labour lead lift etc., complete.

Preparation of crossing drawing in Auto Cad and submission of P & T, EHT, Roads, Railway crossing etc., including cost of all materials, leads, lifts etc., complete.

Labour charges for painting yellow base and black colour letters for feeder name and location number including cost of all materials, lead, lift, etc complete.

Design and detailed drawing of Pile foundation for 110 KV tower including cost of all materials, labour charges, charges for analysis, design, drawing, preparation of reports, etc., complete.

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.

Setting of piling and boring equipement, tripod with all accessories and tools at each pile location based on the sequence of operation approved by the Engineer incharge at site irrespective of the location and distance of the boring rig for 600 mm dia pile including mobilisation and demobilisation after comletion of pilling works etc., complete.

Supplying, fabrication of 6mm MS sheet for making into circular casing shape to there required dia including welding, placing in position and driving into bore hole including cost of all materilas and MS plate, all labour, lead, lift charges, etc., complete. For 450mm dia

Installation of vertical cast-in -situ borded RCC piles of 900 mm dia of suitable depth of 15m from basement floor level, using RCC M30 design mix and 20mm HBS, mixed with Conplast SP337 @300ml per bag of cement, providing temporary casing pipe of minimum length of 1m at top using drilling mud (Bentonite Slurry) of suitable of bore holes for the remaining length, concreting the pile through tremie pipes with minimum cement content of not less than 400KG /Cum of concrete incuiding the cost of all materials, labours lead, lift, T&P etc complete, but excluding the cost of reinforcement.

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

GST for bidders within TamilNadu

GST for bidders outside TamilNadu (IGST)