Tenders for Comprehensive Annual Maintenance Contract Of Hvac And Lv System Including Bms, Fire Alarm And Detection System, Access Control System And Cctv Installed At Ph-Ii, Ilbs.. Providing Comprehensive Annual Maintenance Contract Of Hvac And Lv System Including Bms, Fire Alarm And Detection System, Access Control System And Cctv Installed At Ph-Ii, Ilbs, Strictly As Per The Scope Of Works Annexure Vii To Xi
