Urgent minor repair and maintenance work at different Diversion Schemes and HPLI under W.R SubDivision Kamalpur during the year 2026 27 S.H Minor repairing of steel structure and Clearing siltation deposit from intake well and others allied work etc

Pumping out of siltation by sand blowing pump as per specification and direction of the Engineer in Chage. Siltation clearing from intake well of H.P.L.I. Scheme.

Providing structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required

Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Providing and fixing MS bolts including nuts and washers complete as per standard design:Upto 300mm length

To open out existing old rubber seal and covering plate from steel gate by cutting nut and bolts where necessary as per direction of the engineer in charge.

Supplying and fitting fixing at site rubber seal for steel gate and fixing them with new bolts and nuts and washer and pouching necessary tubes in rubber seal with new covering plate. The new rubber seal are to be proper shape and size, hard were staging and scaffolding where necessary as per diredtion of the Engg-in-Charge.

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.63mm thick with zinc coating not less than 275gm/m2

Painting on G.S. sheet with synthetic enamel paint ( one or more coats ) of approved brand and manufacture of required colour to give an even shade on old work including preparation of surface as required complete as per direction of the Engineer in charge:-

Providing and fixing G.I. pipes medium class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling, cutting and making good the walls etc. complete as per chapter 20 of CPWD specification and direction of the Engineer- in - charge.