bids are invited for operation and maintenance of electrical systems/electrical installations - complete system - job contract for operation & maintenance of internal & external electrical & mechanical (e&m)installations of technical block cum atc building, fire station, medical center, dvor,glide path, localizer, ground lighting facilities, perimeter road lighting, high mast & its lighting in operational area, fire detection and alarm system, fire fighting system, ups, water treatment & supply plant, lt panels, ccr including upkeeping of lifts etc. including providing consumable material like cotton waste, insulation tape, screws & other sundry material required for cleaning etc., attending minor faults of equipments /repairs /replacement of defective spares and components which will be supplied by aai and ensuring serviceability /satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly /monthly /quarterly /half yearly /yearly basis as per maintenance schedules, including maintaining the records and log books and reports as and when required, complete upkeeping of the installations etc. as as per the detailed specifications & terms and conditions covered under this contract on 24 hrs round the clock basis in 03 shifts each of 8 hours duration on all days including saturday, sundays, holidays and national holidays etc. and as directed by engineer-in-charge by deploying the minimum manpower as per agreement terms & conditions mentioned in the scc clause-12. (note: if additional equipments/ installations provided or capacity of the existing systems augmented during the currency of this contract, the additional equipments/ installations/ plant shall be operated and maintained by the contractor with the existing manpower within the quoted cost and nothing extra shall be paid on account of this. ) , provision of additional hour required for operations due to delay in flight, emergency, major maintenance works. beyond the scope of item no. 1 on as and when required basis. , highly-skilled , skilled , semi-skilled , un-skilled , providing annual periodical refresher on-site training to the work force engaged related to electrical safety and airfield ground lighting from any icao certified external agency/electrical training institute/training workshop conducted by the reputed oem agency. this trailing module shall breifly cover the following aspects:1. airfield ground lighting overview 2. agl installation, commissioning & acceptance criteria 3. agl operations, planned, preventive & breakdown maintenance techniques 4. agl power and field circuits 5. control and monitoring technologies 6. installation & commissioning requirements 7. new agl technologiesaai shall extend their help and support for providing the training room & workers familiarization with the installations.01 job means - 02 days training program per year