Water Resources Department

Water Resources Department has published Tender for Supply & Delivery Of 150Mm Dia Gi Voltas Bend And Other Ms Accessories For Different Govt Own & Operated Major Rli Schemes Under Assistant Engineer(A-M) Mathabhanga(Agri-Mech) Sub Division Under The Jurisdiction Of Cooch Behar (Agri-Mech) Division Under Non-Planned Maintenance Work , Supply Of 150Mm Dia Gi Voltas Bend Both Ends Flanged As Per Is 6392 With Latest Amendments , Supply 150Mm Dia. (G.I) 90 Degree Gi Both End Flanged Conforming To Is 1239 (Part-2)/2011 With Latest Amendments Thereof (4.8 Mm Thick Wall Thickness) Duly Isi Marked Is-1239:2011 , Supply 150Mm Dia. (G.I) 90 Degree Gi Both End Flanged Conforming To Is 1239 (Part-2)/2011 With Latest Amendments Thereof (4.8 Mm Thick Wall Thickness) (Priming Bend) Duly Isi Marked Is-1239:2012 , Supply Of Gi Top Cover 10Mm Thick With Boss On P.C.D 255Mm To Match With The Body Of 150 Mm Alfa Alfa Valve (Type-C) (Ms With Gi Coating) , Supply Of M.S./G.I Hexagonal Head Bolts & Nuts Conforming To Is : 1363 (Part-I)/ 1992 Of Product Grade-C With Latest Amendments For Bolts & Is: 1363 (Part-3)/ 1992 Of Product Grade-C With Latest Amendments For Nutrs Properties / Class For Bolt - 4,6 & For Nut-4.5. , M6 X 40Mm Nut & Bolt , Supply Of Foot Valve Leather Washer150mm Dia , Supply And Transportation Of 150Mm Dia Alfa Alfa Valve (C.I/M.S/Type-C) As Per Following Technical Specifications And Drawing :- 1. Spindle (Sq Rh Thread) - S.S(410) 2. Top Cover : G.I With 8 Nos Nut And Bolt 3. Body :- C.I (Grey Fg 200, Is:210/78) 4. Galnd, Valve Seat : Fg 200 The Valve To Be Painted With One One Coat Of Red Oxide Primer And Two Coats Of Black Japan Paint. Last date of submission for this tender is 2025-12-03. This is a Pipe And Tube Fittings tender in Mathabhanga, West Bengal