Projects associated
- Mangalore and Padur Underground caverns project (Karnataka) for crude oil storage
- Padur Electromechanical project (Karnataka)
- Wind power projects in Rojmal and Sadla Gujarat
- National Highway project (Agra- Kanpur)
- Chattishgarh state highway project
- Transmission line Projects (Rajasthan and UttarPradesh)
- Raigarh Thermal Power project (Chhatisgarh)
- Dul Hasti Hydro-electric project (J and K)
- Nathpa Jhakri hydro electric project (Himachal)
- Tapovan Vishnugarh hydro electric project (Uttrakhand)
- Teesta – III hydro electric project (Sikkim)
- Tehri hydroelectric project (Utrrakhand)
- Parbati Hydro electric project (Himachal Pradesh)
- Koteshwar hydro electric project
- Yamuna Action plan projects MTBM, DJB Projects
- Pekyong Sikkim Airport, Rohtang Tunnel projects
- Yamuna Vihar pipe line project (Delhi)
- Konar Irrigation project
- Railway tunnels of IRCON