Improvement works by Improvement works to Sub store store building and watchman shed at Kovilpatti Division office complex

Amount

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

Dismantling the existing damaged one course of pressed tiles in cement mortar & clearing away from the site as directed by the engineer at site including cost of labours, lead, lift, tools & plants, etc. complete.

Clean removal of cement plaster from walls & ceiling and clearing away the debrises from the site as directed by the engineer at site including scaffolding charges, cost of labours, lead, lift, tools & plants, 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, 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.

Removing the existing windows including removal of frames, hinges & fastenings including cost of all labours, lead, lift, T & P, devolution to stores, etc. complete.

Supplying & fixing in position of anodized aluminium glazed sliding window in two tracks with bottom frame gutter 61.85 x 37 mm x 1.055 kg/m and top & side 62 x 29.5 mm x 0.695 kg/m and shutter lock 39 x 20 mm x 0.605 kg/m, botom 41 x 20 mm x 0.355 kg/m, side & top 39 x 20 mm x 0.488 kg/m, 5.50 mm thk. plain glass, rubber beading, center lock, etc. including cost of all materials, labours, lead, lift, etc. complete.

Supplying, fabricating and erection of 45 x 45 mm steel angles 4 mm thick as vertical supports - 2 Nos. & purlins - 2 Nos. for the required lengths including one coat of red oxide primer, lead, lift, labour, all other required jointing materials, scaffolding charges, etc. complete as directed by the Engineer - in - charge for PPGL sheet roofing in sunshades.

Sunshade roofing with PPGL sheets, approved make 0.45mm thick with necessary fixtures like U or J bolts, nuts, adjustable ridges, bitumen washer including cost of all materials, labours, lead, lift, scaffolding charges, etc. complete.

Special ceiling plastering with C.M.1:3, 10 mm thick for RCC works with Nitobond AR mixed in cement mortar at 250ml/bag of cement after one coat of Nitozinc primer in the exposed rods 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.

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.

Providing surki concrete with broken brick jelly of 20mm size in pure slaked lime over RCC roof slab in the proportion 32:12.5 for a depth of 60mm for giving required slope and thickness to roof as required, well beaten with wooden beaters including cost of all materials, labours, lead, lift, curing, etc. complete.

Terrace flooring of one course of pressed tiles 230x230x20mm over CM 1:3, 20mm thk. mixed with crude oil 10% by weight of cement and pointing with the same oiled mortar 1:3 with required slope over RCC roof slab including plasticiser at the rate of 100 ml per bag of cement, all other materials, labours, lead, lift, crude oil, curing, etc. complete.

White washing two coats with shell lime for ceiling & inner walls including cost of all materials, labours, lead, lift, scaffolding, etc. complete.

Providing two coats of oil bound distemper of approved quality, brand & colour for inner wall surfaces over a coat of white cement with Alkali Resistant Distemper primer including cost of all materials, scaffolding charges, labours, lead, lift, curing, etc. complete.

Providing two coats of ready mixed Plastic emulsion painting of approved colour & quality over one coat of emulsion primer on outer walls including putty, cost of all other materials, scaffolding charges, safety measures like belt, rope, thorough scrapping, labours, lead, lift, etc. complete.

Providing 110 mm dia ( 4kg / cm2 ) PVC approval quality and best variety (Finolex or equivalent) pipe including specials, T.W plugs, clamps, screws, labours, lead, lift, etc. complete.