Destruction of monitoring well SA-5 and construction of replacement monitoring well cluster OCWD-M58, contract number TAL-2020-4
The work includes but is not limited to the following:
Destruction of nested monitoring well SA-5 including airlift fill removal, pressure grouting and cement capping per Orange County Healthcare Agency requirements, and sidewalk replacement per city of Huntington Beach standards. SA-5 is located in the west sidewalk of Brookhurst Street approximately 300 feet south of the intersection of Yorktown and Brookhurst in Huntington Beach, Calif. The well was constructed in 1963 with two galvanized steel well casings installed in a single borehole.
Construction of a monitoring well cluster consisting of three separate wells spaced approximately 10 feet apart. The two deep wells will be drilled using the direct mud rotary drilling method and the shallow well will be drilled using the hollow stem auger drilling method. The proposed well site is located on Oriole Avenue in the city of Fountain Valley, Calif.
Additional information is available at: https://www.ocwdplanroom.com
Bids are due at the District Office before 2 p.m. on July 28, 2020. Bids delivered in person must be dropped off at the OCWD guard shack located at 18700 Ward Street, Fountain Valley prior to the deadline. Members of the public will not be allowed to enter the OCWD campus but can participate in the bid opening via a Zoom web meeting: https://ocwd.zoom.us/j/98465170009; or via phone (669) 900-9128, meeting ID 984 6517 0009.
There will be a non-mandatory pre-bid meeting via Zoom web meeting on Tuesday, July 14, 2020 at 10 a.m. https://ocwd.zoom.us/j/99354271780, or via phone (669) 900-9128, meeting ID 993 5427 1780. View the pre-bid meeting presentation.
Bid opening: July 28, 2020 at 2 p.m.
Engineer’s estimate: $335,000
For questions, please contact David Field by email or by phone at (714) 378-3237.
Alternate contact: Brendan Neel by email or by phone at (949) 735-4145.