Repair Of Ms Roof Structural Supply, Fabrication And Erection Of Ms Roof Structural Members, Trusses, Purlins, Cleats, Ties, Column Supports, Bracing, Gussets, Stiffeners, Gutter Supports Etc., Using Ms Angles / Channel Sections & Plates, Flats For Replacement Of Damaged / Worn Out Structural Members Either Partially Or Fully After Taking Actual Site Measurements, To Proper Lines And Levels, Cutting And Fixing Using Bolting / Welding Wherever Required Suit To Existing Site Condition After Dismantling Of Damaged Structural Members Using Gas Cutting Or Cold Cutting. Details As Per Sl.No.1 In Annexure - V 2 2 Repair Of Ms Roof Structural Labour Charges For Laying Roof Sheets ( Ac / Non-Ac / Frp / Upvc ) Including Ridges, Curves, Side Cladding For The Existing Roof Set Up After Removing The Old Ac Roof Sheets, Ridges, Curve Sheets Etc., From The Existing Site As Directed By Engineer?In-Charge. New Roof Sheet & Curve Sheet Shall Be Fixed Using Gi Bolts Of J / L 8Mm Dia Polymer Coated With Nuts, Plate And Washers, Caps Etc., And Apply Weather Proof Silicon Sealant Over The Exposed Top Portion Of The Bolt & Nut And Make The Roof Leak Proof. Details As Per Sl.No.2 In Annexure - V 3 3 Repair Of Ms Roof Structural Removing Existing Damaged Ac Valley Gutters & Fixing New Upvc Roof Gutter With Necessary Fittings For Rain Water Diversion, Retaining Clip System For Proper Locking To Leak Proof Coupling, Runners, Drop Ends All Types, Fixing Just Below The Edge Of Roof Sheet, Providing Sufficient Slope Towards Both Ends Into The Drain Pipe, Jointing, Sealing To Leak Proof, All As Per Manufacturer Recommendation Etc., With Prior Approval Of Eic. Details As Per Sl.No.3 In Annexure - V 4 4 Repair Of Ms Roof Structural Labour Charges For Fixing Pvc Pipe Of 140Mm Dia For Rain Water Down Take From Roof Gutter Including Suitable Specials Such As Bends, Coupling, Tees, Elbows Etc., Required For The Work Suit To Existing Site Condition, Placing With Necessary Fittings & Accessories To Avoid Leakage, Slopping Towards The Drain Etc., And Sealing Them With Necessary Anchoring For The Roof Set-Up, Clamping Etc., Required For The Completion Of Work And As Directed By Engineer-In-Charge With Prior Approval For All Fitting. Details As Per Sl.No.4 In Annexure - V
