bids are invited for custom bid for services - comprehensive annual maintenance contract (camc) of surveillance - cctv system departure area for two years at raja bhoj, airport bhopal (2026-2028) - first year camc of s-cctv system including all materials, cables, spares, hardware, software etc. and carrying out monthly preventive maintenance, unlimited breakdown maintenance by deploying adequate manpower in shifts as mentioned in special condition of contract complete as required (on all working days inclusive of sundays & holidays) , second year camc of s-cctv system including all materials, cables, spares, hardware, software etc. and carrying out monthly preventive maintenance, unlimited breakdown by deploying adequate manpower in shifts as mentioned in special condition of contract complete as required (on all working days inclusive of sundays & holidays)