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..

Epcom of 200 tpd source segregated organic fraction ssof of municipal solid waste based compressed biogas cbg plant for commercial use at cuttack, odisha on domestic competitive bidding basis

Annual rate contract for opening and boxing of various end covers / manhole covers, flanges etc. for attending emergent/ breakdown mechanical maintenance jobs of amm-iii plant on as and when required basis for a period of one year

Mechanical works for revamping of sv stations, gas terminal and kribcho terminal (part-b) at ongc hazira plant

Repairs and replacement of electro mechanical parts for reviving of hundred kld sewage treatment plant stp at sdh bhaderwah

Maintenance of 50lph ro located in adm building ash handling plant dm plant new stores 33kv sub station hydrogen plant foc fire service and echs control room for the period of one year from the date of commencement of work at nctps i