Three-year comprehensive annual maintenance contract (camc) for environmental control system (electrical, mechanical, water treatment plant and ro plant, excluding bms system) for 13 underground metro stations of l-2 and l-3 , and three-year..

Operation and maintenance of enm installations of internal and external electrification dg sets eot cranes air conditioners water supply water treatment plants sewage treatment plants fire alarm fire fighting systems water cooler

Procurement of computer and its accessories for plc system of dm plant, raw water and cooling tower area on om head of unit dtps through open tender.

Operation and maintenance of 20 kld single composite compact modular type pmtr pre fabricated waste water treatment recycling plant wwtrp for a period of 5 years at aob in port area.

Operation and maintenance services for internal/ external electrification, water supply, dg sets, fire fighting system, ro plant and hvac system at site-n nagarjuna sagar

Maintenance contract of air-conditioning system , dm water plant and mechanical utility equipments at ebc, kharghar, navi mumbai. (contract period 24 months)

8602 repair maintenance dg sets of various capacities in various technical bldgns and other misc fire fighting, water treatment plant and allied works at drdl kalinga under age i r n d nstl visakhapatnam

Maintenance of water treatment plant and fire fighting system at technical area of site-g and maintenance of ro plant at residential area at jagdalpur

Routine maintenance and operation of ei and fans, compound lights, high masts, lifts, pumps, fire fighting system, afa and pa system , hvac plant , ro plant and water softening plant , 50 lph ro system , water coolers and sub-station, dg sets at d

Rmo specialized electrical and mechanical services of delhi high court, delhi. (sub head operation and routine maintenance of fire fighting system and water softening plant )