tender for renovation of pues (2class room) at vadugapattu panchayat in cheyyar block.; 1 dismantling the existing one course of pressed tile roof finish in cement mortar and cleaned away from the site including cost of all labour charges etc., complete.(ref.:- pwd sor 2024-2025, annex iii- rates of works - unique code- w-0038 (page-28)) 2 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 stonem.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 3 cipping of concrete and roughening the surface and cleaned away from the site including cost of all labour charges etc., complete.(ref.:- pwd sor 2024-2025, annex iii- rates of works - unique code- w-0036 (page-28)) 4 special ceiling plastering and finishing the exposed surface of all rcc items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with cement mortar 1:3 (one cement and threem.sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers 5 paving the floor with kota stone slab of size 600 x 600 of 18 / 20mm (un-polished) in all floors laid in of cement mortor 1:3 (one cement three m.sand), 20mm thick and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc. the kota stone slabs and other materials to be used shall be got approved by the executive engineer concerned before use on work, etc., 6 distempering the old walls and ceiling one coat with best oil bound distemper of approved quality including preparation of surfaces (the colour and quality should be got approved by the executive engineer before use) the rate includes cost of brushes, high scaffolding charges, neat finishing, cost of brushes etc., complete complying with standard specification and as directed by the departmental officer 7 painting two coats with approved black oxide for black board 8 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. 9 re painting the walls with two coats with first class quality plastic emulsion paint of approved colour over a priming coat including thorough scraping, clean removal of dirt. the rate includes cost of brushes, sand paper, plaster of parries, putty wherever required and neat finishing etc., complete complying with standard specification and as directed by the departmental officer (the colour and quality should be got approved by the executive engineer before use) s i no 358 10 provison for balapainting 11 paintingoldironworks fordoors, windowsand ventilators, iron bars, weldmesh, wiremesh, screen, steel bars, flats and other similar works etc., with two coats of approved first quality of synthetic enamel paint over the existing redoxideprimerinallfloors. therateisinclusive ofcostofall materialsand labour, brushes and scaffolding charges etc., complete complying with standardspecification.