GPT Infraprojects Limited was incorporated in the year 1980. The company provides civil infrastructure construction services. GPT Infraprojects Limited, the flagship company of the GPT Group was renamed to reflect the core areas of operation of the Company in the execution of civil and infrastructure projects, after the merger of Tantia Concrete Products Limited and GPT Infrastructures Private Limited. Following the merger, the combined entity has stronger project execution capabilities, a healthy financial base, and enviable growth prospects across all areas of operation. GPT Infraprojects operates primarily from two divisions - the Sleeper Division and the Infrastructure Division. The Company has received ISO 9001:2000 certification. The Panagarh unit of the Company is approved by Research Design and Standards Organization (RDSO), Ministry of Railways, India.