Supply, installation, testing and commissioning of electro-mechanical equipment and allied works for intermediate pumping station on left bank of tawi river front near barrage including operation and maintenance for 5 years

Exploratory drilling works of one hole of 50m depth in right bank of the river at el 415m for subansiri upper he project 1605mw, arunachal pradesh

Exploratory drilling works of one hole of 150m depth on left bank at el320 m to explore the area between el 296m and el346 m for subansiri upper project (1605 mw), arunachal pradesh

Carrying out re routing of existing 12 inch pipe section of hbpl by horizontal directional drilling method near kangsabati river crossing at ch. 494.5 km, village baishnabchak, ps kolaghat , district purba medinipur, west bengal

Exploratory drilling works of one hole of 50m depth in plunge pool area at right bank of river for subansiri upper project 1605mw, arunachal pradesh

Exploratory drilling works of one hole of 165m depth at left bank of river near dam axis to establish grouting requirement by carrying out groutability testing for subansiri upper project (1605mw)

River bank protection/road protection works near bhandarkoot bridge for road connecting dam site of pakal dul he project, cvppl, kishtwar, jnk.

Carrying out the road protection and restoration works by means of rccgravity, cladding wall and gabions wall as an environmental protectionwork on the right bank area of river in front of plunge pool area of koldam hps

Geological exploratory by making 01 no. new drift rdr-8 at el 460m drift size 1.8x2.1 m rectangular section 70 meter drift on right bank of river subansiri at dam site of subansiri upper project in arunachal pradesh

Geological exploratory by making 01 no. new drift ldr-5 at el 460m drift size 1.8x2.1 m rectangular section 70 meter drift on left bank of river subansiri at dam site of subansiri upper project in arunachal pradesh