tender for renovation of two class room at koothambakkam colony pu ele school , dismantling of damaged weathering course with pressed tiles in cement mortor including all charges etc complete , dismantling of damaged cement plastering including all charges etc complete , weathering course with brick jelly in lm 1:2 including cost and conveyance and all labour charges etc complete , one course of pressed tiles cm 1:3 including cost and conveyance and all labour charges etc complete , plastering with cm 1:3 10 mm thick etc , plastering with cm 1:5 12 mm thick etc , towards the labour charges for steel window etc , towards the cost and supply of steel window 0.90x1.20m including cost and conveyance etc complete , towards the labour charges for fixing of steel window 0.9x1.20m including all labour charges etc complete , brick work in cm 1:5 mix using country bricks including cost and conveyance and all labour charges etc complete , white washing two coats using shell lime including cost and conveyance of all materials to site and all labour charges etc complete. , 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 , painting two coats steel door & windows including cost and conveyance of all materials and all labour charges etc.for new steel door and windows etc , painting two coats with approved black oxide for black board including cost and conveyance of all materials and all labour charges etc.for new steel door and windows etc , supply and fixing of 110mm pvc rain water pipe etc , supplying and fixing 1200mm ac ceiling fan complete with stepped electronic 300w requlator with 300mm down rod on the existing clmp sd 110 , supply and fixing of single box type 4 40w flu.fitting complete with copper choke and condensor with tw round blocks on wall or ceiling with flu tube sd 88 , wiring with2x1.5 sq.mm pvc insulated scunsheathed copper conducts 1100v grade in suitable pvc rigid pipe on wall and ceiling 5a 3pin for open plug point sd 15 , provision for water harvesting structure , gst amount for providing service to government contract works for the above construction & maintenance works.