Supply Of Mobilization And Demobilization Of Manpower Tools And Tackles Welding Machine Gas Cutting Set Scaffolding Materials And Other Necessary Equipment To Site,dismantling Removal Of Existing Old Damaged And Rusted Trash Rack Including Cutting Lifting Handling And Disposal As Directed By Eic,preparation Of Fabrication Shop Drawings Based On Departmental Design Drawings Supply Of Structural Steel Fabrication,underwater Inspection And Cleaning Of Intake Area Before Erection Of New Trash Rack Including Detailed Site Inspection Prior To Preparation Of Fabrication Drawings And Furnishing Of Photographs Etc,providing And Applying One Coat Of Metal Primer And Two Coats Of Anti Corrosive Epoxy Paint On Fabricated Trash Rack,testing Inspection And Commissioning Of Newly Installed Trash Rack Including Rectification Of Defects If Any