bids are invited for providing and installation of ms pipes and cement concrete work - providing and laying cement concrete cast-in -situ foundation for grouting ms tabular posts including excavation pit and required cost of cebtering and shuttering in the proportion 1:2:4(1 cement:2coarse sand:4 graded stone aggregate 20 mmnominal size , providing and installation of ms pipe fabrication works - structural steel work in single section,fixed with or without connecting plate,including cutting,hoisting ,fixingin position and applying a priming coat of approved steel primer and two coats of enamel paints all complete. ms pipe of thickness3 mm or above with isi mark. , providing fittings and installation of dynaroofon the truss - providing prepainted galvanized iron sheet roofing(ppgi) at all levels inclduing fitting and fixing with self drilling ,self tapping screws complete(roof trusses,purlins etc to be measured and paid separately (tata blue scope /dyna roof/durakolor/wonderroof or equivalent as directed by the dept..40 mm thick , installation of dynaroof and finishing works - providing prepainted galvanized iron sheet (ppgi) accessories (ridges/valley /gutter/flashing/) at all levels inclduing fitting and fixing self drilling,self tapping screws complete complete. tata blue scope/dynaroof/durakolor /wonder roof or equivalentas directed by the dept. 0.40 mm tick , installation of sun shed roof on the veranda of the 24 nos. of type-i qtrs - structural steel work in single section fixed with or without connecting plate,incuding cutting ,hoisting ,fixing in position and applying a priming coat of approved steel primer and two coats of enamel paints all complete. ms pipe of thickness3 mm or above with isi mark. , installation works on the site - providing pre painted galvanized iron sheet roofing(ppgi) at all levels inclduing fitting and fixing with self drilling,self tapping screws complete(roof trusses ,purlins etc. to be measured and paidsepartely ) tata bluescope/dym