Tender For Ows Pit Mechanical Job , Non Ibr Cs / As Pipe Flame Cutting: , Non Ibr Cs / As / Ss Pipe Bevelling: , Non Ibr Cs Pipe Fit-Up And Welding: , Carbon Steel Piping Work Non Ibr: , Hydrotesting / Pneumatic Testing Of Pipin , Wrapping And Coating , Structural Steel Work: , Dismantle & Boxup-Equipt Upto 500Kg , Dismantle & Boxup-Equipt>500 Kg-3Mt , Decoupling & Coupling-Spacer Type: , Alignment-Specer Typ & Other Coupling: , Unforseen Item ( Not To Be Quoted ) , Road Crossing By Boring , Self-Priming Pump-Motor Set For 90% Wate , Self-Priming Pump-Motor For 5% Water-95% , Pipe ( Seamless ) 1 / 2 , Pipe ( Seamless ) 3 / 4 , Pipe ( Seamless ) 3 , Pipe ( Seamless ) 4 , Pipe ( C . Welded ) 3 / 4 , Pipe ( C . Welded ) 6 , Elbow 90 Deg . 1 / 2 , Elbow 90 Deg . 3 / 4 , Elbow 90 Deg . 3 , Elbow 90 Deg . 4 , Elbow 90 Deg . 6 , Equal Tee 1 / 2 , Equal Tee 3 , Equal Tee 4 , Equal Tee 6 , Half Coupling 3 / 4 , Swage . Conc 1 / 2X3 / 4 , Full Coupling; Ibr 1 / 2 , Threaded Union 1 / 2 , End Cap 1 / 2 , S . W . Flange 3 / 4 , Wn Flange 3 , Wn Flange 4 , So Flange 6 , Blind Flange 3 / 4 , Blind Flange 3 , Blind Flange 6 , Gate Valve 3 / 4 , Gate Valve 3 , Gate Valve 4 , Gate Valve 6 , Check Valve 3 , Check Valve 6 , Stud With Nuts M12x72 , Stud With Nuts M16x100 , Stud With Nuts M20x110 , Pressure Gauge 1 / 2 , Special Type Gate Valve 4 , Gate Valve 1 / 2