Consultancy services of independent engineer services for upgradation to 2 lane with paved shoulders from design km 0.000 to km 48.742 and km 61.732 to km 102.284 of bagasara-una section of nh-351k in the state of gujarat on hybrid annuity mode

Construction of elevated corridor from marenahalli main road (ragigudda junction) to kanakapura main road via bwssb pipeline road (thalaghattapura junction) in bengaluru city on boot (toll) mode dynamic duration

Interception & diversion ( i&d) of drains and sewage treatment plant (stp) scheme in arrah town, bihar state, including operation & maintenance period of 15 years through hybrid annuity based ppp mode under namami gange programme".

Construction of elevated corridor from yeshwanthapura (methikere cross) to old madras road (tin factory junction kr puram) via iisc - mekri circle - jayamahal - st. john church road - ulsoor lake (3 lane x 2 flyover) in bengaluru city on boot (toll) mode - dynamic duration

Improvement to kadvan visapur road sh-97 km. 19/700 to km.31/700 (pmis km.-118/500 to 130/500) dist. ratnagiri maharashtra (on hybrid annuity mode)

Improvement to kadvan visapur road sh-97 km 19/700 to km 31/700 (pmis km-118/500 to 130/500) dist. ratnagari maharashtra on hybrid annuity mode

Appointment of independent engineer for restoration of adyar river under hybrid annuity model

Appointment of security agency for toll collection at uthandi and kelambakkam plazas at east coast road (ecr) for two years

Independent engineer services for supervision of development of ropeway from gaurikund to kedarnath in the state of uttarakhand on hybrid annuity mode.

Appointment of security agency for toll collection at uthandi and kelambakkam plazas at east coast road (ecr) for two years (2nd call)