Projects Gallery
Explore our landmark trenchless crossings across HDD, Microtunnelling, Pipe Thruster, and Sea Outfalls.
15 projects
HDDBrahmaputra River
3558 M / 24" + 6" / GAIL / MECON / Guwahati, Assam
Pipe RammingSilkyara Tunnel Rescue
65 Mtr / 900 mm / NHIDCL / PMO / Uttarakhand
MicrotunnellingAMC - Khyati Circle
3638.50 Mtr / 1800 mm / Ahmedabad Muncipal Cooperation (AMC) / LR Sharma / Ahmedabad, Gujarat
HDDMumbai Nagpur Pipeline
19 Km / 24" + 6" / L&T / GAIL / Maharashtra
HDDMaster Gas System Expansion Phase -3 , Package 15
3790.06 Mtr / 16'' Steel pipe+12'' Steel pipe+6'' Steel pipe+4'' HDPE Pipe / KPIL/ Saudi Aramco / Rabigh (Jeddah KSA)
Pipe ThrusterImampur Ghat
863 m / 24" main and 6" conduit / BPCL / Shambhaji Nagar, Maharashtra
Sea Outfall & Shore ApproachesAdani Water Sea Outfalls
80m length per 5 crossings, 400m total length / 2000mm internal diameter / Adani Water Limited / Gujarat, India
MicrotunnellingRaidak River MT
480m / 1200mm internal diameter (~47.2") / GAIL India / West Bengal, India
MicrotunnellingGHCL Curved MT Sea Outfall
350 Mtr / 2000mm internal diameter / Gujarat Heavy Chemicals Ltd. / Gujarat, India
Pipe ThrusterFugale Hill
950m / 24" / L&T / Maharashtra, India
HDDNEOM Sindalah, Saudi Arabia
2,750m per 7 crossings / 2 × 18" · 2 × 20" · 3 × 14" / NEOM / Rawabi KSA / Sindalah, Kingdom of Saudi Arabia
Sea Outfall & Shore ApproachesFormosa 2 OWF — Taiwan
2,155m (4 drives: 509m · 510m · 524m · 612m) / 500mm OD (~20") HDPE SDR11 / Jan De Nul (JDN) / Taiwan
HDDYamuna River Crossing
3,021m / 30" main line + 6" auxiliary line / Indian Oil Corporation / Uttar Pradesh, India
HDDGanga River Crossing
4,027m / 26" main line + 6" auxiliary line / Numaligarh Refinery Ltd / Engineers India Ltd / Bihar, India
HDDBrahmaputra River Crossing
4,058m / 26" main line + 6" / Numaligarh Refinery Ltd / Engineers India Ltd / Assam, India