Konkan Railway Corporation Limited Tender

Description:- 202010--manufacturing, Fabricating And Supplying Retro-reflective Level Crossing Indicator Boards, made Of 2mm Thick Aluminium Sheet Or 3mm Thick Aluminium Composite Sheet, Face To Be Fully Covered With High intensity Encapsulated Type Heat Activated Retro-reflective Sheeting Conforming To Type-iv Of Astm-d4956-01 In yellow & Black Or Other Colour Combination Including Subject Matter, Message, Symbols, Borders Etc. As Approved by Engineer In-charge Or As Per Irpwm Guidelines, Pasted On Substrate By An Adhesive Backing Which Shall Be activated By Applying Heat And Pressure Conforming To Class-2 Of Astm-d-4956-01 And Fixing The Same With suitable Sized Aluminium Alloy Rivets @ 20 Cm C/c To Back-support Frame Of M.s. Angle Iron Of Size 25mm X 25mm x 3mm Provided All Along The Edges Of Board With Theft Resistant Measures, Back Side Of Board Shall Be With Non- peelable Weather-proof Paint, Consisting Of One Coat Of Zinc Chromate Primer And Two Coats Of Epoxy Paint. vertical Post Shall Have Black & White Anti-corrosive Paint Or Powder Coating Complete, As Directed