tender for renovation of pups two class room buildings at chinna mosur head of mosur panchayat , supplying and applying of two coats of putty of 3mm thick over the exposed reinforced cement concrete surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. the surface shall then b , distembering on old wall surface two coat with oil bound distember paint over one coat of primer including scraping old wall surface cleaning etc complete , exterior emulsion painting on old wall surface two coat with plastic emulsion paint over one coat of primer including scraping old wall surface cleaning etc complete , black board painting two coats using black oxide for old blackboard including cost and conveyance of paint and all labour charges etc complete , painting two coats door & windows including cost and conveyance of all materials and all labour charges etc.for new steel door and windows etc , old terrace screed repair with uv resistant waterproof coating below 500 sq.m - including all labour charges , pointing with cement mortar 1:3 to full depth of tiles using crudeoil 10% by weight of cement including cost and conveyance of all materials to site and all labour charges etc complete for 10 sqm , cement concrete 1:4:8 (one cement, four m.sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed, conso , plastering with cement mortar 1:4mix to 20 mm thick includingcost and conveyance of all materials to site and all labour , light point , fan point , supply and fixing of 4-18w led tube with fitting inclusive of all charges , wiring 2 x 1.5 sq.mm (22/0.30)pvc insulated unsheathed sc.cu. conductor of 1100 v grade in suitable pvc rigid pipe on wall and ceiling with pvc accessories with tw switch box with in flush with wall covered with hylem