Supply, manning, operation and maintenance of one tug of 40 ton bollard pull (asd/srp/voith) or more of rsv type-4/india coastal vessel for haldia dock complex for a period of seven years.

Supply, manning, operation and maintenance of one(01) number security launch with steel/frp/aluminium hull on hire basis having speed of 20knots for a period ten of years

Design manufacturing supply installation integration testing and commissioning of tvs and ecs for csmia underground section of line 7a of mumbai metro rail project of mmrda including 3 years of comprehensive maintenance after 2 years of dnmp

Selection of bus operator for procurement, supply, operation and maintenance of 10,900 electric buses and development of allied electric and civil infrastructure on gross cost contracting (gcc) under pm e-drive scheme.

Operation and maintenance of water supply and sewer system in bathinda city for the period of 3 years

Independent engineer services during operation and maintenance of (i) four laning of sethiyathope to cholapuram section of nh-36 and (ii) four laning of cholapuram to thanjavur section of nh-36 in the state of tamil nadu

Operation and maintenance of stp plants at chtp, sltp, gtni, ajg, hcc metro station and sultanpur depot and etp plant at sultanpur depot and wtp at sultanpur depot and gurugram staff quarter in line-2 south(for 3 years).

Supply and stacking of stone boulder, stone metal chips of various sizes coarse sand, burnt clay bricks and ordinary soil selected earth for maintenance of dcbs at different locations in the aor of 7 inf div under 141 dmc in the state of punjab

Tender inviting item rate for purchasing of different item for operation and mantainance of water supply for year 2025 -26 shujalpur

Consultancy services for supervision consultants of operation and maintenance of two lane with paved shoulder of thanjavur to perambalur section from km 6.000 to km 74.912 of nh-136 (old no. nh-226e) in the state of tamil nadu