Rfp for construction of gonda bypass (western part) of nh 330b to four lane with paved shoulder configuration design length of 20.570 km under hybrid annuity mode (ham) in the state of uttar pradesh

Repair and maintenance of service buildings in mine area at dudhichua project for a period of 02 (two) years

Consultancy services for authoritys engineer for supervision of work of upgradation and reconstruction of sirmaur-dabhaura section of nh-135b from km 36/700 to km 73/813 to 2lps configuration in the state of madhya pradesh on epc mode

Construction / improvement of existing cl-9 road to nhdl (ps) specifications with paved shoulder from muguthang of design chainage km 0.000 to naku of design chainage km 11.755 (total design length 11.755 km) nh-310 ag in the state of sikkim

Annual maintenance contract for solar based pumping unit with allied accessories installed by the phe ground water division, srinagar in different districts of kashmir valley.

Consultancy services for preparation of detailed project report (dpr) for construction of second parallel tube adjacent to existing nagabasti single tube tunnel (ch. 138) for its conversion into twin tube 4 lane configuration in the state of assam

Annual maintenance and upkeeping of archaeological gardens under aizawl circle, aizawl (in the states of tripura and manipur) for the period from july 2026 to march 2027 during the financial year 2026-27

Supply and commissioning of manual and robotic system capable of inspecting water supply pipelines with diameters ranging from 80 mm to 2200 mm along with the operation and maintenance support for 3 years with all setup including vehicle and staff

Rectification of defects on the project construction of vup with re wall, approaches and service road at km 216.900 along with widening to 6-lane at bharuch-surat section of nh-48 in gujarat on epc mode at risk and cost of existing contractor

Performance based maintenance contracts (pbmc) estimate of khamgaon shegaon section of nh548c (design km.0.000 to km 22.800) two four lane with paved shoulders configuration in the state of maharashtra for 5 year maintenance period.