Construction Of Steel Storage Tanks For Construction Of Pol Terminal At Dharmapuri, Vdpl Project- Supply Tankage Spray System Dn 80 : Design, Supply Of Water Spray System As Per Attached Technical Specification, Drawings And In Confomrity With Oisd 117 (2017 Edition), Pipes Confomring To Is: 1239 (Heavy) For Sprayer Lines In Curvature, Supply Of Sockets For Nozzles, Flanges, Fittings, Nuts, Bolts As Required, Supplying Necessary Gi U Clamps On The Periphery Of Floating Roof Tanks On Angle Supports (Shall Be Paid Separately Under Structural Steel Item) Welded On The Shell Of The Tanks. The Curved Pipe To Have Flange Joints Every 30 M Or 45 Degree Rotation Wichever Is Less For Ease Of Removal And Replacemen, > Sprinkler Line Dn 200: Design, Supply Of Following Size Pipes, 1 Drain Point With Valve And Blind Flange, Supply Of Flanges, Fittings, Nuts, Bolts As Required, Supplying Necessary Gi U Clamps On Supports, Orifice Plate Of Suitable Size For Pressure Reduction, For Sprinkler System Confomring To Is 1239 (Heavy) For The Vertical / Horizontal Tap-Off / Connection For Sprinkler Lines., Sprinkler Line Dn 150: Design, Supply Of Following Size Pipes, 1 Drain Point With Valve And Blind Flange, Supply Of Flanges, Fittings, Nuts, Bolts As Required, Supplying Necessary Gi U Clamps On Supports, Orifice Plate Of Suitable Size For Pressure Reduction, For Sprinkler System Confomring To Is 1239 (Heavy) For The Vertical / Horizontal Tap-Off / Connection For Sprinkler Lines, Sprinkler Line Dn 100: Design, Supply Of Following Size Pipes, 1 Drain Point With Valve And Blind Flange, Supply Of Flanges, Fittings, Nuts, Bolts As Required, Supplying Necessary Gi U Clamps On Supports, Orifice Plate Of Suitable Size For Pressure Reduction, For Sprinkler System Confomring To Is 1239 (Heavy) For The Vertical / Horizontal Tap-Off / Connection For Sprinkler Lines., Sprinkler Line Dn 80 N: Design, Supply Of Following Size Pipes, 1 Drain Point With Valve And Blind Flange Etc
