bids are invited for 40mm dia ms rod , 75x10 galvanized ms flat , 65x8 galvanized ms flat , 50x6 galvanized ms flat , 25x6 galvanized ms flat , 25x3 galvanized ms flat , 8 swg gs wire , 40mm dia, 3mtr long ms rod earth electrodes pointed at one end , electrodes for electronic earth pit as per annexure-2 including all the items part no 1 to 6 , electrodes for test earth pitas per annexure-2 including all the items part no 1 to 6 , flexible copper braided conductor 75x600 mm with mounting and connecting accessories as per drawing annexure 2 , lightning insulator epoxy conical for fixing 25x6 gs flat with necessary mounting bracket gi clamp nut bolt with min 60mm isolation between gs flat and structure column , clamp for fixing 25x6 mm along with necessary hardware on the parapet wall as per the attached drawing annexure 2 , ci hinged cover with frame for treated earth pit as per drawing annexure 2 total quantity : 44857