For the contract for Mehrauli project, the CBI has registered preliminary enquiry against unknown officials of Delhi Jal Board, SPML infra, Suez Environment, Veolia Water India Limited, Shiv Marwah and Associates and Jalakam Solutions.
When contacted, Shiv Marwah said he was not aware of the development.
The preliminary enquiry related to Malviya Nagar area is against unknown Delhi Jal Board officials, Suez Environment, SPML infra, Veolia Water India Limited, DRA consultants and Shah Technical.
Emails have been sent to all the companies for their responses.
