Renovation of RCC roof Building in PUM School at Aalampalayam

Amount

Dismantling and removal of Pressed Tiles & Weathering Course

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no crushed stone M.Sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone M.Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Brick work using country bricks of size 83/4"x41/4"x23/4" in cement mortar 1:5 (One cement and five M.Sand) including curing neat finishing, etc., complete complying with standard specifiction.

Plastering with cement mortar 1:5 mix to 12 mm thick including cost and conveyance of all materials to site and all labour charges etc complete for 10 Sqm

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

Painting two coats with Emulsion Paint over the one coat of Priming coat including cost and conveyance of all materials to site and all labour charges etc complete

White washing two coats with freshly burnt white shell lime in all floors including cost of lime, blue powder fevicol type gum, brushes, scaffolding charges, etc., complete complying with standard specification and as directed.

Painting Old iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Painting two coats with enamel paint for ABL Boards Black Boards,etc,as per specification and as directed

Provision for Bala Painting

Brick Partition wall work in cement mortar 1:3 mix and conveyance of all materials to site and all labour charges etc complete

Plastering with CM 1:5, 12mm thick.in all floors including curing etc., complete complying with standard specifications and as directed by the departmental officers.

Providing Cudappah Slab 38 or 40mm for Shelfs

Distembering two coats with best approved distember including cost and conveyance of all materials to site and all labour charges etc complete

Brick work in cement mortar 1:3 mix Partition wall and conveyance of all materials to site and all labour charges etc complete

Plastering with CM 1:5, 12mm thick.in all floors including curing etc., complete complying with standard specifications and as directed by the departmental officers.

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffoldin

Providing cuddapah slab 38 to 40mm for shelfs etc., all complete

Providing Cup-board Shutter with frame using termite / water proof plywood of 19mm thick over which laminated sheet of 0.8mm thick fixed inside the shutter and 1mm thick fixed in the outside of the shutter using fevicol along with necessary furniture fittings, such as, hydralic hinges, tower bolt,handles, multi purpose locks etc., as directed by the Departmental Officers. The design pattern, water proofplywood, laminate sheet and other materials should be got approved from the Executive Engineer before use on work.

S K C AND CO (BID ID -1418587)