New Delhi: Engineers India Limited (EIL) has completed the country’s first and largest underground rock cavern for LPG storage, developed for Hindustan Petroleum Corporation Limited (HPCL) in Mangalore, Karnataka.

The facility, located within an existing LPG plant, has a capacity of 80,000 MT, making it the biggest LPG cavern in India. It features a unique design, with excavation carried out beneath operational surface facilities. This approach allows dual land usage, optimises space, and sets a new model for future projects.

EIL functioned as EPCM Consultant, handling project management, engineering of the cavern and related facilities, construction supervision, and commissioning support, leading to the successful “gas-in” of the facility.

“This project is a shining example of engineering excellence and collaborative execution of a complex mega project. The successful completion of this cavern will significantly strengthen India’s LPG storage infrastructure and ensure energy security for the nation”, CMD EIL Vartika Shukla said.

BI Bureau