Tender For supply of procurement of miscellaneous safety items d d - pvc heavy duty suction discharge helical water hose size 3 inch , safety fire fighting bucket 9l capacity , rope capple 22mm with zinc cone tail , sensitive earth leakage relay with cbct 80 150 ma , isolator switch 550v 200a on off 3 phase , overload relay complete 300a 5 daspot , numerical earth leakage relay with cbct 110 v 30 750 ma 30 s , canvas fire fighting hose size 3 inch