Providing Fire protection wall for the enhancement of 110/33 KV power transformer capacity from 1x16 MVA to 2x16 MVA at Manmangalam 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.

Supplying and filling of M sand in foundation and basement with well watering and consolidation as per std. specn. including cost of all labour, lead, lift, etc, complete.

PCC 1:4:8 (M 7.5) mix using 40 mm HBS machine crushed metal for foundation with out form work including cost of all labour, materials, lead, lift, curing, etc. complete.

PCC 1:2:4 (M 15), using 20mm HBG metal foundation with form work including cost of cement, all materials, labour, lead, lift, etc. complete.

RCC 1:1.5:3 (M 20) using 12 to 20mm (machine crushed) metal for raft foundation without formwork including cost of all materials, water charges, labour, lead, lift, etc., complete. But excluding cost of steel reinforcement (by using mixer machine).

RCC 1:1.5:3 (M 20) using 12 to 20mm (machine crushed) metal for column concrete with formwork including cost of all materials, labour, lead, lift, etc., complete. But excluding cost of steel reinforcement (by using mixer machine).

RCC 1:1.5:3 (M 20) using 12 to 20mm HBS metal (machine crushed) for Grade beam/plinth beam with formwork including cost of all labour, materials, lead, lift, etc, complete. But excluding cost of steel reinforcement (by using mixer machine).

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.

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, labour, lead, lift, curing, etc., complete. By using II class Champer Burnt bricks

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 of approved Plastic emulsion over one coat of white cement primer for wall including cost of all materials, labour, lead, lift, etc., complete.

Refilling with excavated soil other than sand in foundation and sides of masonry, consolidation as per std. specn. with watering including all labour, lead, lifts 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.

Providing PVC down fall pipe using 110mm dia 4 Kg / sqcm, PVC pipe and pvc clamp line supreme etc, including fixing PVC washer type door bend & shoe, in correct position and connecting from the roof slab including cost of all materials, labour, transport lead, lift, etc., complete, including PVC accessories and washers.

Supplying and laying pvc pipe 32 mm outer dia 10kg/cm2 ISI make including cost of pvc pipe coupling labour for cutting laying fixing tighting etc including earth work excavation and refilling trench etc complete.

Supplying and laying pvc pipe 25 mm outer dia 10kg/ cm2 ISI make including cost of pvc pipe coupling labour for cutting laying fixing tighting etc including earth work excavation and refilling trench 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, scaffolding charges etc complete.