Construction of two nos., of fire protection walls in between power transformers and allied civil works at 110 / 22 KV Ayyanarpuram SS

Amount

Earth work excavating and depositing on bank with an 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 labours, lead, lift,T & P, etc., complete.

Filling with M sand for filling in foundation & basement with watering and consolidation including cost of all materials, labours, lead, lift, etc., complete.

Providing PCC 1:5:10 for foundation & basement with 40 mm size machine crushed HBG metal including plasticiser at the rate of 100 ml per bag of cement, all other materials, labours, lead, lift, curing, etc., complete.

Refilling with excavated earth other than sand complying with standard specification for filling in foundation and basement with watering and consolidation including cost of all materials, labours, lead, lift, T & P, etc., complete.

Providing centering and shuttering for RCC works upto 3m heights using M.S. sheets of size 90 x 60 cm with BG 10 guage stiffened with welded M.S. angles of size 25 x 25 x 3 mm laid over silver oak scantlings of size 10 x 6.50 cm at 90 cm c/c & supported by casurina props 10 to 13 cm. dia at 75 cm c/c complying with standard specifications including cost of all materials, labours, lead, lift, etc., complete.

Supplying & providing TMT rods including cutting, bending, tying & fixing in position as per specification including binding wires, cost of all other materials, labours, lead, lift, etc., complete.

Providing RCC 1:1.5:3 with 12 to 20mm machine crushed HBG metal including plasticiser at the rate of 100 ml per bag of cement, cost of all other materials, labours, lead, lift, curing, scaffolding charges, etc., complete but excluding cost of reinforcement and form work.

Brick work in CM 1:5 using Fly ash bricks including cost of all materials, labours, lead, lift, curing, etc., complete including lift charges upto 4.50 m height from floor level.

Plastering in walls with C.M 1:3, 12 mm thick including plasticiser at the rate of 100 ml per bag of cement, cost of all other materials, labours, lead, lift, curing, etc., complete.

Providing two coats of ready mixed Plastic emulsion painting of approved colour & quality on outer walls over one coat of white cement primer, including cost of all materials, scaffolding charges, labours, lead, lift, etc., complete.