bids are invited for supply and installation in replacement outdoor loop out box proof ventilated 440 volts supply cubical crca sheet steel powder coating pcc foundation 4 nos copper bus bar 25 ka 01 as specified , m l in replacement for steel tubular swaged poles with cast iron base plate finial taper plug bolts nuts screws type 410 sp 31 complete all as spercified and directed at site , restringing of acsr over head conductor including gi wire size on lt over head line conductor to permissiable sag including aluminium tape aluminium wire as specified and directed , equipment and electrician for fault finding on lt cable in trenches excavation returning filling removing soil complete all as directed , s f heat shrinkable jointing kit for 1100volts aluminium conductor cable as specified and directed 50 sqmm to 95 sqmm 4 core