- Business
- Twamev Construction and Infrastructure Limited (formerly Tantia Constructions Limited), founded in 1964 and headquartered in Kolkata, West Bengal, India, specializes in civil infrastructure solutions across the full project lifecycle, including planning, designing, construction, widening, conversion, maintenance, and strengthening of railways, roads, bridges, tunnels, power transmission lines, public health engineering works, and urban developments; core offerings encompass railway infrastructure such as track laying, station buildings, and electrification projects, roads and highways exceeding 250 kilometers in regions like Mizoram, Kerala, Punjab, Haryana, and Karnataka, aviation facilities including airport terminal buildings like Dibrugarh, marine structures such as Pandu Jetty in Guwahati, industrial fabrication, Ready Mix Concrete production, and additional sectors like urban infrastructure, power, and marine works. The company operates primarily in India with geographic presence spanning West Bengal, Assam, Bihar, Delhi, Haryana, Punjab, Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, and extends to neighboring countries including Bangladesh, Bhutan, and Nepal, serving government entities such as Indian Railways, National Highways Authority of India (NHAI), and municipal corporations through engineering, procurement, and construction (EPC) contracts as well as build-operate-transfer (BOT) models. Subsidiaries include Tantia Infrastructure Private Limited, a wholly-owned entity focused on infrastructure execution, and special purpose vehicles like Tantia RaxaulTollway Private Limited for highway toll projects and Tantia SanjauliParkings Private Limited for parking developments, with Nigolice Trading Private Limited as the holding company maintaining approximately 53% ownership. In a significant recent development, the company underwent a name change from Tantia Constructions Limited to Twamev Construction and Infrastructure Limited in November 2024, reflecting strategic rebranding amid ongoing operations in core infrastructure segments; it continues to secure orders such as the design, supply, construction, and operation-maintenance of a passenger ropeway project, while navigating past challenges including project terminations, arbitrations, and a 2019 corporate insolvency resolution process under the Insolvency and Bankruptcy Code.