Details: supply & fixing of laying 10 sqmm x 2 core aluminium unarmourd (psr) 5 supply and burying of 40mm dia x 4.5 metres long g.l. pipe vertically for earthing having 12mm dia. holes spaced 75mm apart drilled up to 2 metre from the bottom complete with earthing lead of no. 6 to 8swg gi wire in g.i. pipe up to appron (and from appron to switch board the cost of g.l wire and pipe will be extra) upto switch board, 30cm square cl. box with hinged cover masonary enclosure, funnel at top, alternate layers of charcoal/coke and salt at least 150mm thick alround etc. as per directions of engineer-in-charge complete in all respects as per drawing si no-701/2018 supply & fixing of 7 mtr gi octagonal pole of approved make (top dia 70mm, bottom dia 130mm and base plate 12mm thik) having 3mm thikness with single armbracket (1 mtr length) on rcc foundation including the cost of foundation, foundation bolts, excavation & back filling and required t&p completee in all respect. (si no-641/2018) supply & fixin
Sector: Urban Authority