East-West gas pipeline
In 2006 Stroytransgaz signed a contract with Reliance Gas Transportation Infrastructure Ltd. to build a portion of the largest gas pipeline system in India, the 1,386-kilometer East-West gas pipeline. The project is designed to meet growing demand for natural gas in the central, western, and northern states of India. The pipeline transports gas from the world's largest gas discovery at the Krishna-Godawari basin in the Bay of Bengal to Jamnagar in Gujarat, where Reliance Industries is setting up the largest petroleum refinery in the world.
Stroytransgaz constructed two sections of the pipeline with total length of 249 kilometers and diameter of 48 inches. Its subsidiary STG Engineering fulfilled the complex of work for design and procurement.
Work was completed in 2008.