Providing foundation concrete for structure equipment plinth and other related work for the enhancement of 110 11 KV power transformer capacity at Ariyalur 110 33 11 KV SS.

Amount

Earth work excavation for foundation in hard stiff clay, stiff black cotton hard red earth, shales, muram, gravel, stoney earth and earth mixed with small size boulders with an initial lead, lift, etc, complete.

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

PCC 1:3:6 using 20mm metal with formwork for foundation including cost of all labour ,materials, , lead, lift, curing, etc., complete.

PCC 1:2:4, using 20mm HBG metal foundation without form work including cost of cement, water charges, all materials, labour, lead, lift, etc. complete.

PCC 1:2:4, using 20mm HBG metal foundation with form work including cost of cement, water charges, all materials, labour, lead, lift, etc. complete.

RCC. 1:1 1/2:3 mix using 12 mm to 20mm HBS metal(machine crushed) for plinth , cable duct with out formwork including cost of all labour, materials, water charges, lead, lift, etc, complete. But excluding cost fo steel reinforcement (by using mixer machine).

RCC 1:1.5:3 using 12-20mm graded hard machine broken granite stone with steel mould, including cost of all materials, form work, water charges ,centering, curing, all labour charges, lead, lift, etc. complete. But excluding cost of steel reinforcement. (For Column concrete).

RCC 1:1.5:3 using 12-20mm graded hard machine broken granite stone with steel mould, including cost of all materials, form work, water charges ,centering, curing, all labour charges, lead, lift, etc. complete. But excluding cost of steel reinforcement. (For protection wall plinth).

RCC 1:1.5:3 using 12-20mm graded hard machine broken granite stone with steel mould, including cost of all materials, form work, water charges ,centering, curing, all labour charges, lead, lift, etc. complete. But excluding cost of steel reinforcement. (For precast cover slab).

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.

Supply,fabrication and Labour charges for fixing of 90 LBS rails in the transformer plinth and fixing with proper anchorage in the reinforement steel in correct position including labour ,cutting,welding etc., complete as per the drawing and std.specification.

Labour charges for transporting from casting yard to curing tank,curing tank cable duct , aligning and fixing of RCC pre cast cover slab as directed by the site engineer including all labour lead lifts etc complete

Brickwork in CM 1:5 mix using bricks of size 9"x 4 3/8"x2"3/4" for super structure including cost of all materials, water charges , labour, lead, lift, curing, etc., complete. By using II class Champer Burnt bricks.

Fabrication and Labour charges for fixing of GI angles of various sizes vertically @ 75cm c/c to the required length for supporting the cable in the cable duct in correct position including labour ,cutting etc., complete as per the drawing and std.specification.

Plastering with CM.1:5 mix 12mm thick for inside & outside walls, including cost of all materials, , labour, lead, litf, etc, complete.

Colour washing two coats with Ultima paint over one coat of white cement primer for outside wall including cost of all materials, labour, lead, lift, etc., complete.

Removing the excess earth to the nearby bund or low laying area by head load lead 200m instructed by field engineer including all lead, lift, etc., complete.

Supplying and laying Pvc pipe 110 mm outer dia 6kg/ cm2 ISI make for laying the sewer line including cost of pvc pipe coupling labour for cutting laying fixing tighting etc including earth work excavation and refilling trench etc complete

Providing groutpocket holes includig cost of all labour charges, lead and lift etc., complete.

Dismantling the existing brick work and removing them away as directed by the depatment engineer in charges including cost of labour ,lead, lift ,scaffloding charges etc complete.

Dismantling the existingRCC work and removing them away as directed by the depatment engineer in charges including cost of labour ,lead, lift ,scaffloding charges etc complete.

Dismantling the existing PCC work and removing them away as directed by the depatment engineer in charges including cost of labour ,lead, lift ,scaffloding charges etc complete.

G.CHANDRASEKARAN

K DHINAKARAN