Invitation to Bid - REPAIR/MAINTENANCE TO SEWAGE DISPOSAL INCLUDING GULLY TRAPS, MAN HOLES, SEPTIC TANKS, FILTER BED ETC., AND OTHER CONNECTED WORKS TO THE BUILDINGS LOCATED IN AREA A AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE(I) DM VISAKHAPATNAM in VISAKHAPATANAM, ANDHRA PRADESH
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VISAKHAPATANAM, ANDHRA PRADESH