Maintenance Of Scheme Under Nazul A / C-Ii Rohini Zone.Sub Head:- Improvement Of Swarn Jayanti Park By Providing Signages At Sector-10, Rohini. ; 1 Taking Out And Re-Fixing Retro Reflective 2 Mm Thick Aluminium Sheet, Face To Be Fully Covered With High Intensity And Encapsulated Lens Type Heat Activated Retro Reflective Sheeting Conforming To Type - Iii Of Astm-D-4956-01 As Approved By Engineer-In-Charge, Letters, Borders Etc. As Per Irc : 67-2001 In Silver White With Blue Colour Back Ground And With High Intensity Grade, Pasted On Substrate By Pressure Sensitive Adhesive Backing Which Shall Be Activated By Applying Pressure Conforming To Class Ii Of Astm-D-4956-01 And Fixing The Same To The Plate Of Structural Frame Work By Means Of Suitable Sized Aluminium Alloys, Rivets Or Bolts & Nuts @ 300 Mm Centre To Centre All Along The Periphery As Well As In Two Vertical Rows Along With Theft Resistant Measures, Including The Cost Of Painting With Two Or More Coats Of Epoxy Paint In Grey Colour On The Back Side Of Aluminium Sheet Including Appropriate Priming Coat. The Rate Includes The Cost Of Rounding Off The Corners, Lowering Down The Structural Frame Work From The Gantry, Fixing And Erecting The Same In Position All Complete As Per Drawings, Specification And Direction Of The Engineer-Incharge. ( Structural Frame Work Including M.S. Plate To Be Provided Separately. Rectangular Area Of The Sheet Only Shall Be Measured For Payment ) .A ) Overhead Informatory Road Signage. 2 Manufacturing, Supplying And Fixing Retro Reflective Overhead Signage Boards Made Up Of 2 Mm Thick Aluminium Sheet, Face To Be Fully Covered With High Intensity And Encapsulated Lens Type Heat Activated Retro Reflective Sheeting Conforming To Type - Iii Of Astm-D-4956-01 As Approved By Engineer-In-Charge, Letters, Borders Etc. As Per Irc : 67-2001 In Silver White With Blue Colour Back Ground And With High Intensity Grade, Pasted On Substrate By Pressure Sensitive Adhesive Backing Which Shall Be Activated By Applying Pressure Conforming To Class Ii Of Astm-D-4956-01 And Fixing The Same To The Plate Of Structural Frame Work By Means Of Suitable Sized Aluminium Alloys, Rivets Or Bolts & Nuts @ 300 Mm Centre To Centre All Along The Periphery As Well As In Two Vertical Rows Along With Theft Resistant Measures, Including The Cost Of Painting With Two Or More Coats Of Epoxy Paint In Grey Colour On The Back Side Of Aluminium Sheet Including Appropriate Priming Coat. The Rate Includes The Cost Of Rounding Off The Corners, Lowering Down The Structural Frame Work From The Gantry, Fixing And Erecting The Same In Position All Complete As Per Drawings, Specification And Direction Of The Engineer-Incharge. ( Structural Frame Work Including M.S. Plate To Be Provided Separately. Rectangular Area Of The Sheet Only Shall Be Measured For Payment ) .A ) Overhead Informatory Road Signage 3 Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture Of Required Colour To Give An Even Shade :A ) One Or More Coats On Old Work. 4 Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture To Give An Even Shade :A ) Two Or More Coats On New Work 5 Steel Work Welded In Built Up Sections / Framed Work, Including Cutting, Hoisting, Fixing In Position And Applying A Priming Coat Of Approved Steel Primer Using Structural Steel Etc. As Required. A ) In Gratings, Frames, Guard Bar, Ladder, Railings, Brackets, Gates And Similar Works. 6 Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level :A ) 1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 4 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources ) . 7 Providing And Fixing Stainless Steel ( Grade 304 ) Railing Made Of Hollow Tubes, Channels, Plates Etc., Including Welding, Grinding, Buffing, Polishing And Making Curvature ( Wherever Required ) And Fitting The Same With Necessary Stainless Steel Nuts And Bolts Complete, I / C Fixing The Railing With Necessary Accessories & Stainless Steel Dash Fasteners , Stainless Steel Bolts Etc., Of Required Size, On The Top Of The Floor Or The Side Of Waist Slab With Suitable Arrangement As Per Approval Of Engineer-In-Charge, ( For Payment Purpose Only Weight Of Stainless Steel Members Shall Be Considered Excluding Fixing Accessories Such As Nuts, Bolts, Fasteners Etc. ) .
