Adani Water Sea Outfalls

Execution & Technical Scope

TESPL executed five 2000mm internal diameter microtunnel sea outfall drives for Adani Water Limited in Gujarat — each 80 metres in length through rock and clay geology at 10 metres depth. An AVN 1500 with 2000mm upskin configuration was deployed across all five drives. Sea recovery operations were managed by TESPL on each of the five outfalls — coordinating marine vessels, diver operations, and offshore MTBM retrieval at the open coastal exit point. Executing sea recovery five consecutive times on a single programme represents a concentration of this specialist capability that is uncommon in the industry.