| Engineering, Procurement and Construction (EPC) | Design, construction and management of dams, tunnels, hydro projects, roads, urban infrastructure | Technical expertise in complex terrains, over 350 completed projects, strategic government relationships | Government agencies, PSUs, private infrastructure developers (B2G, B2B) | Hydroelectric power projects, tunneling segments | 50372 | 99 | Project contracts and service fees for infrastructure construction and management | Fixed price contracts, milestone payments, cost-plus in some cases | Government infrastructure spending, renewable energy mandates, urbanization | Subansiri Hydropower, Kiru and Kwar Hydro Projects, National Highways, Urban Infrastructure Projects |
| Real Estate | Development of residential projects and commercial real estate | Strong land assets, experienced development arm through PBSR Developers | End consumers in urban residential real estate (B2C) | Residential apartment sales | 561 | 1 | Sale of residential and commercial units | Direct sales of developed units | Urban real estate demand, project completions and handovers | Smondo Gachibowli, Neotown Electronic City, PBSR Residential Towers |