TP1-62/2023-24

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 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 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 Vibration dampers for Panther

Supply of Panther conductor accessories as per relevant IS of latest issue PA Rod 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 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 Suspension clamp fitting

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

Supply of Number plate including cost of all materials, labour, lead and lift etc., complete.

Supply of Phase plate (Set of three) including cost of all materials, labour, lead and lift etc., complete.

Supply of Circuit Plate including cost of all materials, labour, lead and lift etc., complete.

Supply of Name Board including cost of all materials, labour, lead and lift etc., complete.

Supply of Danger Board including cost of all materials, labour, lead and lift etc., complete.

Supply of Anticlimbing device including cost of all materials, labour, lead and lift etc., complete.

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.

Levelling the site and removing scrub jungles and earth by engaging 'JCB' with lead and lift, hire 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).

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 and earth mixed with small size boulders including cost of all materials, T&P, lead, lift, labour etc., complete - First depth of 2m.

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 and earth mixed with small size boulders including cost of all materials, T&P, lead, lift, labour etc., complete - Second depth of 2m to 4m.

Supplying and laying of Precast well rings in RCC 1:1.5:3 having inner dia. 2.40m, thickness 75mm and 0.30m depth including cost of all materials, steel, curing, placing in correct position, lead, lift, etc., complete as directed.

Supplying and laying of Pre-cast RCC well rings having inner dia 1.80M, thickness 50mm 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 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.

Providing and assembling of stub, cleat and template in position and alignment including cost of all materials, template assembly, shifting the assembly from one location and reassembling in other location, prop setting arrangements,bolts & nuts, transport, labour, lead, lift etc., complete as directed by the Department Engineer at site. (GCO tower)

Providing and assembling of stub, cleat and template in position and alignment including cost of all materials, template assembly, shifting the assembly from one location and reassembling in other location, prop setting arrangements,bolts & nuts, transport, labour, lead, lift etc., complete as directed by the Department Engineer at site. (HCO tower)

Providing and assembling of stub, cleat and template in position and alignment including cost of all materials, template assembly, shifting the assembly from one location and reassembling in other location, prop setting arrangements,bolts & nuts, transport, labour, lead, lift etc., complete as directed by the Department Engineer at site. (KCO tower)

Providing Plain cement concrete 1:2:4 using 20mm HBG metal for padding and footing concrete without formwork including cost of cement, all materials, labour, lead, lift, etc., complete.

Providing Plain cement concrete 1:2:4 using 20mm HBG metal for footing concrete with formwork including cost of cement, all materials, form work, labour, lead, lift, etc., complete as directed.

Removal of surplus earth away from site to an average distance of 200m by head load and spreading in low lying and other areas as directed by the Engineer at site including cost of all materials, labour, T&P, lead, lift etc., complete.

Providing Pipe type earthing to towers including all materials G.I pipe 3 m length required length of Earth wire and welded with washer at end connecting with Tower leg and all lead, lift etc., complete.As directed by the Engineer at site.

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.

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.

Hoisting of 7 units of single suspension insulator strings including cost of fitting and all materials, labours, lead, and lift, etc., complete. Under LC condition

Hoisting of 8 units of single tension insulator strings including cost of fitting and all materials, labours, lead, and lift, etc., complete. Under LC condition

Labour charges for paying out of 3 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 jumpeing for 3 nos. Panther conductor including cost of all materials, labour, tools and plants, lead and lift etc., complete. Continuous Span

Stringing of one No OPGW wire paying out and rough 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 vibration dampers in all tension location as directed by the board, and other charges, all T&Ps required for the entire safe operation for stringing work labour lead, lifts, etc., complete.But excluding cost of line materials any defects noticed during final checking handing over to the board and commissioning of the line must be attended by the contractor without any extra cost of the Board.

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

Plastering in CM 1:3 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.

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.

GST for bidders within TamilNadu

GST for bidders outside TamilNadu (IGST)

S S AND CO

D RAVI

MK DHANALAKSHMI ENGINEERING PRIVATE LIMITED

AYYAPPAN AND CO