Project 331 - Notice to Proceed - Tunnel Works Costa Mesa Sanitary District
…an Independent Special District
Protecting our community’s health and the environment by providing solid waste and sewer collection services.
www.cmsdca.gov
March 2, 2020
Tunnel Works Services, Inc.
Attention: Jeff Rubio
13502-H Whittier Blvd. Ste. 165
Whittier, CA 90605
RE: #331 Sewer Siphon Evaluation
Notice to Proceed
Dear Jeff:
In accordance with our discussions, the first official day of work on the project will be
Tuesday March 3rd, 2020, at which time Tunnel Works Services, Inc. will begin mobilizing
and work.
If you have any questions, please call me at (760) 731-6603 (cell).
Sincerely,
Michael Benesh
District Engineer
cc: Staff