supplying and commissioning of r . o . system 1000 ltr per hour in ambedkar nagar at village warkute , tal- mohol , providing supplying & cmisioning of reverse osmosis system with drinking water automatic dispensing unit and maintans quality test certificate 1000 lph reverse osmosis system with water dispensing machine with atm one year waranty , chiller of 2 tonn capacity , information board of scheme : providing structural steel work in trusses other similar trussed purlins and members with bracing gusset plate etc as per detailed design and drawing or as directed by engineer in charge including cutting fabricating hoisting erecting and fixing in position making rivated bolted weded connections and one coat of anti corrosive paint and over it two coats of oil painting etc complete . , material and labour for vinyl painting of matter given by dept in diff colour as per r . c . , electrification and wiring , proving and laying in trenches 25 mm dia cpvc pipe including necessary excavation fitting refilling trenches etc complete . including removing existing pipe line if necessary and conveying and stacking the same in pwd chowky or as directed etc complete .