Repairs To The Aluminium Earthing Strip With Insulator On The Wall And Roof Of Various Buildings Of Primer Filling, Tracer Loading, In Magazine, Out Magazine, Bldg. No. 4 An 26 And Providing Lightening Protector On The Building No. 4, 26, 30, 32, 33, 36 Repairs To The Aluminium Earthing Strip With Insulator On The Wall And Roof Of Various Buildings Of Primer Filling, Tracer Loading, In Magazine, Out Magazine, Bldg. No 4, 26 And Providing Lightening Protector On The Building No. 4, 26, 30, 32, 33, 36,