Mine and CBM Projects

• Adriyala Longwall Shaft Block, Ramagudem, SCCL, Andhra Pradesh
• South Eastern Coal Field Ltd.(SECL), Churcha Mines, Dist. Sarguja, Chattisgarh
• Underground – at Singereni Collieries Company Ltd., Shantikhani Mines, and Dist. Adilabad – Andhra Pradesh, Consultant CSIRO
• Singereni Collieries Company Ltd., 8-incline, Ramadundam, Dist. Adilabad – Andhra Pradesh, Consultant CSIRO
• TISCO Collieries, Jamadoba, Jharia, Jharkhand
• Underground – at Jaduguda Mines, Uranium Corporation of India Limited
• Underground – at Jaduguda Mines, Uranium Corporation of India Limited for Bhabha Atomic Research Centre Mumbai
• Shyamsunderpur Colliery, Eastern Coalfield Limited, West Bengal
• Singereni Collieries Company Ltd., KTK-LW 
BHPL D/S, Bhupalapalli, – Andhra Pradesh, Consultant CSIRO Australia
• Chromite Mine Jashpur near Bhubaneswar, Orissa, India, TATA Steel Limited, Consultant SRK South Africa
• Shantikhani Longwall Block – Reg., The Singareni Collieries Co. Ltd., Andhra Pradesh, Consultant CSIRO Australia
• Rampura Agucha, Hindustan Zinc Ltd. Udaipur, Consultant SRK USA
• Phase – I – SK Mine, Rajasthan for Hindustan Zinc Ltd., Vedanta Group
• Rampura  Agucha, Rajasthan for Hindustan Zinc Ltd., Vedanta Group
• Kayar Mine, Rajasthan for Hindustan Zinc Ltd., Vedanta Group
• CBM – Poradia site, Asansol, West Bengal. For Great Eastern Energy Cooperation Limited
• CBM – Bhalukunda Site Durgapur, West Bengal, ESSAR Oil Limited, Durgapur
• CBM – For Essar Oil Ltd., Durgapur
• Phase – II – SK Mine, Rajasthan for Hindustan Zinc Ltd., Vedanta Group
• Phase I–II – Zawar Mines, Rajasthan Hindustan Zinc Ltd., Vedanta Group
• Phase I–II – Electrosteel Castings Ltd (ECL) in Bokaro, Jharkhand

Hydro Power Projects

• Underground Power House at Lower Subansiri Hydroelectric Power Corporation Ltd., N.H.P.C., Arunachal Pradesh
• Phase I–II – Kishanganga Hydro Power Project (3 x 110 MW) at J & K. Hindustan Construction Company, Consultant HALCROW UK
• Phase I–II – KSK Upper Subansiri Hydroelectric project in Daporijo District at Arunachal Pradesh, Consultant HPI Russia
• Karcham Hydroelectric Power Project, HPCL, Karcham, Himachal Pradesh
• DGPE - Kuri Hydroelectric Project, Kuri, Bhutan

Tunnel/Cavern/Underground Storage Project/Metro Rail

• Underground crude oil storage Udupi, Dist. Mangalore, India, for Ministry of Petroleum /Engineers India Ltd., New Delhi, Consultant GEOSTOCK FRANCE
• Crude Oil Storage Facility in Unlined Mined Cavern for CIMFR, Dhanbad/HPCL, Mumbai
• Underground crude oil storage project for Engineers India Ltd., Paradeep Port Trust, Orissa Tunnel Projects
• Kwun Line Extension. Gammon Construction Limited, Hong Kong. Owner MTR HK
• Phase I–II – Kishanganga Hydro Power Project at J & K. Hindustan Construction Company, Consultant HALCROW UK
• Phase I–II – Tunnel T-74R between Arpinchala Station to Banihal Station in Connection with Construction of Dharam - Qazigund Section of J&K Rail Link Project for IRCON International Limited, Banihal J & K, Consultant GEODATA Italy
• Phase I–V – Geodata/BRO in upper Himalaya., Jammu & Kashmir
• Phase I–III Tunnel for Riyad Metro Rail, Riyadh, Saudi Arabia, Consultant AECOM
• Phase I – Tunnel For Rail Link Project For RVNL Rishikesh to Badrinath
• Road Tunnel – Banihal, J&K, Consultant Gammon India
• Phase I – III – L&T Infra Project, Chennai
• Phase I – NHAI, Shimla

Foundation Project

Phase I–II – Statue of Unity For L&T, Gujarat
Phase I – Statue of Shivaji For L&T, Mumbai