Improvement works to the drinking water sump in the South side of AE/Town/West office building and PCC flooring in the West side of entrance gate area at Kovilpatti Division office premises.

Amount

Dismantling the existing damaged RCC & clearing away the debrises from the site as directed by the engineer at site including cost of all labours, lead, lift, T & P., devolution to stores, etc. complete.

Dismantling the existing damaged brick masonry for the required height and disposing the debris away from the site including cost of labours, lead, lift, tools & plants, etc. complete.

Chipping the existing concrete and roughening the surface for future bonding and thorough cleaning the surface including cost of all materials, labours, lead, lift, T & P., etc. complete.

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.

Clean removal of cement plaster from walls and clearing away the debrises from the site as directed by the engineer at site including scaffolding charges, cost of 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 using 12 to 20mm 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 - excluding cost of reinforcement and form work.

Brick work in CM 1:5 using fly ash bricks including plasticiser at the rate of 100 ml per bag of cement, all other materials, labours, lead, lift, curing, etc. complete.

Supplying and fixing in position of steel MS shutter sheet 16 G excluding shutter frames, including aldrop, lock, cost of all other materials, labour, lead, lift, etc. complete.

Providing PCC 1:3:6 for foundation with 20 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.

Special plastering in C.M.1:3, 10 mm thick for RCC works including plasticiser at the rate of 100 ml per bag of cement, all other materials, labours, lead, lift, curing, etc. complete.

Plastering in walls with C.M 1:5, 12 mm thick including plasticiser at the rate of 100 ml per bag of cement, all other materials, labours, lead, lift, curing, etc. complete.

White washing two coats with shell lime and fevicol for sump inner walls including cost of all other materials, labours, lead, lift, scaffolding, etc. complete.

Providing two coats of ready mixed Exterior emulsion painting of approved colour & quality on outer walls over one coat of white cement primer & one coat of emulsion primer including putty, safety measures, scrapping, cost of all other materials, labours, lead, lift, etc. complete.

Painting two coats of enamel painting of approved colour and quality over one coat of red oxide primer in steel works including cost of all materials, lead, lift, labour, etc. complete.

Supplying and fixing of foot valve 32 mm (Heavy Type) including cost of other materials, lead, lift, labour charges, etc. complete as directed by the Engineer at site.

Supplying, jointing and fixing in position of 32 mm dia PVC water pipes ( ISI make ) 10 Kg / cm2 including PVC specials, cost of other materials, lead, lift, labour charges, etc. complete as directed by the Engineer at site.