Details: supply and of galvanized iron pole to be used as traffic signal pole with galvanizing done in single dipping (average coating thickness minimum 65 microns) continuously tapered poles having octagonal / circular cross-sections designed to withstand the maximum wind speed as per is 875, the pole shaft shall be made from sheet steel (ht steel conforming to grade s355jo) and confirming to bsen 10025 and shall be continuously tapered with single longitudinal welding. there shall not be any circumferential welding. the welding of pole shaft shall be done by submerged arc welding (saw) process. pole shafts shall be provided with the rigid plate of suitable thickness (fe 410 conforming to is 226 / is 2062) with provision for fixing 4 no. foundation bolts, this base plate shall be fillet welded to the pole shaft at two locations i.e. from inside and outside.the octagonal poles shall have lockable door of approximate 500 mm length at the elevation of 500 mm from the base plate with bakelite
Sector: RDPR