Details: design, manufacturing, supply, of hot dip galvanised, polygonal high masts top 300mm and bottom 610 mm with fixed head frame suitable for mounting 15 nos. of 1000w/ nearest wattege led flood light fixtures complete with all accessories as required. the height of the mast from base upto top of head frame shall be 25.0mtrs. high masts shall be polygonal, tapered, hot dip galvanized with suitable fixed type head frame for mounting the flood light fixtures. masts shall be structurally designed in accordance with ile technical report no 7 –1996 edition considering the gust wind speed as per is 875 i.e. 39m/s. the steel used in the construction of the masts shall comply with bsen 10025, j355 or equivalent. all welding shall be undertaken and performed as per wps/pqr in strict accordance with bs5135.or awsd1.1. the head frame cross arm brackets shall be of suitable steel construction. the mast manufacturer shall be accredited with iso 9001 and shall have their own manufacturing plant and t
Sector: RDPR