Tolling operation maintenance and transfer of purnea dalkhola raiganj section of nh-27 and 12 in the state of bihar and west bengal (tot bundle-22)

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

Annual rate contract for supply of casual workers as and when required basis for all units at ktps and coal bunker arch breaking and cleaning job for two years.

A.consultancy services as independent engineer during operation and maintenance for the project four laning of kundapur-surathkal section n mangalore to kerala border and mahaveer circle to kerala border and nmprcl section.

Operation and maintenance for 41 schemes comprising&amp#x0d mph with cwr connecting all sources, distribution&amp#x0d system, rising mains and esr at various rwss of tehsil&amp#x0d khetri district jhunjhunu for 05 years on private contract&amp#x0d basis.

Operation and maintenance and providing incident management services of tambaram to tindivanam section of nh 45 from km28/000 to km121/000 in the state of tamil nadu on single percentage item rate basis

Annual rate contract for operation and maintenance of automated coal handling plant- part-a and part- b, heavy machinery, marshaling yard and other allied works for 1x210 mw, 2x250 mw at ptps, panipat

Annual rate contract for construction and commissioning of single phase tube wells of various type rig machine under distt. dn. south barmer

Annual operation, comprehensive maintenance and cleaning contract of aquatic sports complex at the permanent campus of iit dharwad

Operation and maintenance services of commissioned sewerage network of div-a of greater jammu d by nbcc of jammu city on turnkey basis contract no sdj/w/13/2025-26