Tender for Water Cooled Roof, bangalore-Karnataka

Supply Of Water Cooled Roofwater Cooled Roof,Water Cooled Roof To Rwf Drawing No.751200111700 With Part Drawings 751 200111710,771200111720,771200111730,711200112170,701200112220. Note: All The Items Should Be Stress Relieved And Hydraulically Tested At Pressure Of 10 Kg/Sqcm For 2 Hours.All The Welded Joints To Be D.P. Tested And 10% Radiographic Test To Be Done At Random. 1. Pre-Qualification For Tenderers A) Firms Who Are Having Facilities For Heavy Fabrication And Who H Ave Executed Similar Works Shall Only Quote. B) The Required Raw Materials Shall Be Sourced Through Reputed Sour Ces Such As M/S. Sail, Tisco, Isp&T, Ismt, Jindal, Msl, Kalyani, Tata Or Their Authorized Dealers. Tend Erer Shall Furnish Mtc For Raw Materials Including The Source. C) The Tenderer Should Have Qualified Welders For M Anufacturing And Supplying Water Cooled Roof On Time. They Shall Also Produce Certificates Of Qualified Welders On Their Rolls. D) The Tenderer To Submit A Detailed Qap As Indicated To M/S.Rites. Ii. Scope Of Work For Manufacturi Ng, Assembly, Testing And Supply Of Water Cooled Roof.A) Submission Of Raw Material Procurement Invoice From Reputed Source To M/S. Rites Before Commencement Of Work. B) Welding Sequence Plan, Selection Of Electrodes Of E-7018 Quality Of M/S. Advani Oerlicon/L&T/Esab/Meta Fusion/Weld Craft/Ador Only.C) Submission Of Drawing S Of Jigs And Fixtures Proposed To Be Used.D) Marking, Sizing And Surface Preparation.E) Transfer Of Identification Marks From The Parent Stock To All The Sections Of Raw Materials Required For Fabrication Of Water Cooled Roof F) Tes Ting And Forming Of Water Cooled Roof Members And Measurement Detail/Drawing Of End Cups/ Header.G) Preparati Ons Of Weld Joints H) Welding By Qualified Welders I) Stress Reliving - Time Temperature Graph Shall Be Enclosed J) Weld Joints Should Be Dp Tested For Liquid Penetration Test (Pt) Randomly For 20%- Test Certificate Shall Be Enclos Ed K)Painting Of Water Cooled By One Coat Of Red Oxide Pa

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