Cs for preparation of dpr for upgradation of 4lane tada nellore sec of nh16 (km. 54.383 to km. 165.183/km.1383.713) and 4lane nellore bypass (km. 1366.547 to km.1383.713) (total 127.966 km) to 6lane configuration in the state of andhra pradesh

Consultancy services for pre-construction activities and preparation of detailed project report for development of 2 lane alternate route to bypass dabarkot landslide zone (from km 75.950 to km 80.750) on nh-134 in the state of uttarakhand

Consultancy services for preparation of dpr and land acquisition of vasmat city bypass road on nh61 connecting to nh61 km 60.00 to km 75.400 in vasmat taluka district hingoli in the state of maharashtra on epc mode. tentative length 17.50 km

Consultancy services for preparation of dpr and land acquisition of gangakhed city bypass 4lane ps configuration road on nh361f connecting to nh361f km at 17.650 to km 33.400 and nh 752k in gangakhed taluka district parbhani in the state of maharas

Construction of 20 (twenty) nos. new ventilation stopping and 02 nos. ventilation double door between intake and airways p-9c and p-7a proposed depillaring panel in lk-ii seam of jamuna 9/10 mine, bhadra sub area, jamuna kotma area.

Repair/ improvement of ext w/s pipeline, valves, nrv, cleaning/sanitization of ug/oh water reservoir, ug sumps incl tee section, bends , elbow and connected items in nofra, navy nagar, chunabhatti, rmsf and residential area under age e/m-ii karanja

Prequalification of consultants for drinking water supply systems in towns of beyla, koubia, and fria project in guinea involving water intake, storage, treatment, pumping and onwards distribution to households

Cs for preparation of detailed project report of capacity augmentation (from 2 to 4 lane) of (i) manoharpur dausa section and lalsot kothun section of nh 148/23 and (ii) salasar nagaur section of nh 58 in the state of rajasthan

Consultancy services for details survey investigation and preparation of detailed project report including la and other clearance for construction of rob at km 17 goagachi of nh 131a in the state of bihar

Carrying out topographical surveys including preparation of orthophoto maps of land slide and other areas using lidar sensor mounted/ enabled drone and dgps etc. in various states of the ry,