REPAIR/REPLACEMENT OF SENSITIVE AFDS SYSTEM, SMOKE DETECTORS, CONTROL PANEL, CONTROL WIRING ETC ALONGWITH CONNECTED WORKS AT VARIOUS BLDGS UNDER HQ MNA AND HQ WNC INSIDE NAVAL DOCKYARD (MBI) UNDER GE (NW) KUNJALI., COLABA, MUMBAI REPAIR/REPLACEMENT OF SENSITIVE AFDS SYSTEM, SMOKE DETECTORS, CONTROL PANEL, CONTROL WIRING ETC ALONGWITH CONNECTED WORKS AT VARIOUS BLDGS UNDER HQ MNA AND HQ WNC INSIDE NAVAL DOCKYARD (MBI) UNDER GE (NW) KUNJALI., COLABA, MUMBAI