provision of road furniture at rangapahar military station - s&f of unit / directional / road sign board double sided, made of two hardened acp sheets 3 mm thick fixed on both sides and properly riveted to stainless steel square pipe of size 20x20mm of 16 guage thick and over all size of frame 900x600mm, supported with another frame made of 40mmx40mm ss square pipe of 16 guage thick and 2.50m long double legged ss pipe 50mm dia, 14 gauge thick and fixed with each other with proper welding.retro reflective regulatory board of over all size 900 mm x 600mm, face to be fully covered with high intensity encapsulated lens type retro-reflective sheeting confirming to type -iii of astm-d4956-01. colour of retro reflective sheeting as per direction of engineer -in-charge. retro-reflective sheeting should be pasted by pressure sensitive adhesive backing which shall be activated by applying pressure confirming toclass ii ofastm-d-4956-01. letter, symbols, borders etc. will be as per irc - 67 withrequired colour scheme on the boards and with the high intensity gradea.the boards will be fixed to 2 nos post made of ss round pipe of size 50mm dia, 14 gauge thick2.50 m long proper welding to the frame. board to be fixed on ground 600mm deep incl excavation and grouting in pcc 1:2:4(size 450x450x600mm ) type b1, 20mm graded aggrigatge for each post complete in all respects as per direction of engineer-in-charge.note- (i) all ss pipes to be provided under this work shall be of ss grade 304.(ii) cost of welding machine and welding rod shall be deemed to be included in unit quoted rate.. 2 s&f of war sign board double sided, made of hardened acp sheets 3 mm thick fixed on both sides and properly riveted to stainless steel square pipe of size 20x20mm of 16 gauge thick and over all size of frame 2000x1200mm, supported with another frame made of 40mmx40mm ss square pipe of 16 gauge thick and 2.80m long double legged ss pipe 50mm dia, 14 guage thick, and fixed with each other with with proper welding. retro reflective regulatory board of over all size 2000 mm x 1200mm, face to be fully covered with high intensity encapsulated lens type retro-reflective sheeting confirming to type -iii of astm-d4956-01. colour of retro reflective sheeting as per direction of engineer -in-charge. retro-reflective sheeting should be pasted by pressure sensitive adhesive backing which shall be activated by applying pressure confirming toclass ii ofastm-d-4956-01. letter, symbols, borders etc. will be as per irc - 67 withrequired colour scheme on the boards and with the high intensity gradea.the boards will be fixed to 2 nos post made of ss round pipe of size 50mm dia, 14 gauge thick2.80 m long proper welding to the frame. board to be fixed on ground 900mm deep incl excavation and grouting in pcc 1:2:4(size 450x450x900mm ) type b1, 20mm graded aggrigatge for each post complete in all respects as per direction of engineer-in-charge.notes- (i) all ss pipesto be provided under this work shall be of ss grade 304.(ii) cost of welding machine and welding rod shall be deemed to be included in unit quoted rate. 3 s&f of cautionary / warning road sign board double sided, made of hardened acp sheets 3 mm thick fixed on both sides and properly riveted to stainless steel square pipe of size 20x20mm of 16 gauge thick and over all size of 900mm equilateral trianglular shape, supported with another frame made of 40mmx40mm ss square pipe of 16 gauge thick and 2.50m long single legged ss pipe 50mm dia, 14 guage and fixed with each other with proper welding. face to be fully covered with high intensity encapsulated lens type retro-reflective sheeting confirming to type -iii of astm-d4956-01. colour of retro reflective sheeting as per direction of engineer -in-charge. retro-reflective sheeting should be pasted by pressure sensitive adhesive backing which shall be activated by applying pressure confirming toclass ii ofastm-d-4956-01. letter, symbols, borders etc. will be as per irc - 67 withrequired colour scheme on the boards and with the high intensity gradea.the boards will be fixed with 1 no. post made of ss round pipe of size 50mm dia, 14 gauge thick (ss 304 gde)2.50 m long proper welding to the frame.board to be fixed on ground 600mm deep incl excavation and grouting in pcc 1:2:4(size 450x450x600mm ) type b1, 20mm graded aggrigatge for each post complete in all respects as per direction of engineer-in-charge.notes- (i) all ss pipes to be provided under this work shall be of ss grade 304.(ii) cost of welding machine and welding rod shall be deemed to be included in unit quoted rate. 4 s&f of speed limit road sign board double sided of size 900mm diametre, made of hardened acp sheets 3 mm thick fixed on both sides and properly riveted to stainless steel square pipe of size 20x20 of 16 gauge thick and over all size of frame 900mm diameter supported with another frame made of 40mmx40mm ss square pipe of 16 gauge thick and 2.5m long single legged ss pipe of 50 mm dia of 14 guageand fixed with each other with proper welding, face to be fully covered with high intensity encapsulated lens type retro-reflective sheeting confirming to type -iii of astm-d4956-01. colour of retro reflective sheeting as per direction of engineer -in-charge. retro-reflective sheeting should be pasted by pressure sensitive adhesive backing which shall be activated by applying pressure confirming toclass ii ofastm-d-4956-01. letter, symbols, borders etc. will be as per irc - 67 withrequired colour scheme on the boards and with the high intensity gradea.the boards will be fixed to 1 no post made of ss round pipe of size 50mm dia, 14 gauge thick 2.50 m long proper welding to the frame.board to be fixed on ground 600mm deep incl excavation and grouting in pcc 1:2:4(size 450x450x600mm ) type b1, 20mm graded aggrigatge for each post complete in all respects as per direction of engineer-in-charge.notes- (i) all ss pipes to be provided under this work shall be of ss grade 304.(ii) cost of welding machine and welding rod shall be deemed to be included in unit quoted rate.