Tender for Various Type Of Board Required For Railway Signal., Kharagpur-West Bengal

Supply Of Various Type Of Board Required For Railway Signal.Various Type Of Board Required For Railway Signal.,Goods Warning Board And Detailed Description As Follows- Warning Cum Sighting Board Fo R Goodstrain Size 1800 Mmx 535 Mm Made Of 3 Mm Aluminum Composite Panel With Back Supporting Fra Me Of 35Mmx 35Mm X 3 Mm Iron Angle. The Yellow Portion Of The Board Shall Be Cut Out From Yellow High I Ntensity Prismatic Graderetro Reflective Sheet As Per Drawing Attached. Note- Material Should Be Supplied A S Per Description Of The Material Mentioned And Sample Must Be Approved Before Supply Of The Material. Dr Awing Attached. [ Warranty Period: 30 Months After The Date Of Delivery ] ] , Manufacturing & Supplying Of Calling On Legend Board In Size Of 570 Mm X 470 Mm. Made Ou T Of 3 Mm Thick Aluminium Alloy Sheet Confirming To Is : 737 With Back Support Of 35 Mm. X 35 Mm X 3 Mm M.S. Angle Having Clits And Holes Of Size 12 Mm. Dia. Drilled For Fixing With Bolt And Nut Of 10 Mm. Dia. The E Ntire Surface Of Front Side Of Legend Board Shall Be Covered With White High Intensity Grade Retro Reflectiv E Encapsulated Lens Type Sheeting Having 7 Years Durability Processed With Heat Lamp Vacuum Applicator Machine. The Letters Are Of Transparent Black Overlay Film. The Backside Of Legend Board Indicating Frame Shall Be Painted With Non Peel Able Weather Proof One Coat Of Zinc Chromate Stoving Primer And Two Coats Of Grey Stove Enamel To Is Shade No. 630 French Grey. Drawing Attached. [ Warranty Period: 30 Months After The Date Of Delivery ] ] , Manufacturing & Supplying Of Ib Legend Board In Size Of 430 Mm X 425 Mm. Made Out Of 3 M M Thick Aluminium Alloy Sheet Confirming To Is : 737 With Back Support Of 35 Mm. X 35 Mm X 3 Mm M.S. A Ngle Having Clits And Holes Of Size 12 Mm. Dia. Drilled For Fixing With Bolt And Nut Of 10 Mm. Dia. The Entire Surface Of Front Side Of Legend Board Shall Be Covered With White High Intensity Grade Retro Reflective Enc Apsulated Lens Type Sheeting Having

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