REPAIR MAINTENANCE TO IMPROVE THE STANDARDS OF HYGIENE SANITATION CLEANING OF OVER HEAD WATER TANKS AND CONNECTED WORKS IN THE BUILDINGS OF AREA E AND DAS AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE(I) DM VISAKHAPATNAM
E-IN-C BRANCH - MILITARY ENGINEER SERVICES
📍 VISAKHAPATANAM, ANDHRA PRADESH