Inactive

Replace Lightning Protection System, Bldg. No. S-7540, Chang Won Project No. HJ-00514-6J Replace existing lightning protection system with new including concrete poles, grounding wire, air terminal an... Replace Lightning Protection System, Bldg. No. S-7540, Chang Won Project No. HJ-00514-6J Replace existing lightning protection system with new including concrete poles, grounding wire, air terminal and associated accessories.