Project Name: Alert and Warning System Services Date: September 27, 2024 Description: The purpose of these specifications, terms, and conditions is to outline the requirements for a unified countywide mass notification system for Marin County and its 11 cities, which will operate 24 hours a day, seven days a week, 365 days a year (24x7x365) utilizing a Software as a Service (SaaS) model. Marin County intends to award a three-year contract, with an option to renew for an additional two years, to the Bidder selected as the most responsible, whose proposal meets the requirements outlined in the RFP and aligns with the County’s needs. The County is open to accepting proposals from multiple vendors and awarding separate contracts. Department / Division: Office of Emergency Management

Project Name: STAFFORD LAKE PARK ELECTRICAL INFRASTRUCTURE IMPROVEMENTS PROJECT Project Contact & Email: Jacob Millard Jacob.Millard@marincounty.gov Project Description: Marin County Parks is seeking a contractor to provide electrical improvements at the western side of Stafford Lake Park. The park entrance is located at 3549 Novato Blvd., Novato, CA 94947. Generally, the scope of work is to upgrade the existing PG&E electrical service and infrastructure to the park maintenance facility and adjacent residence in a systematic way that is closely coordinated with PG&E and results in minimal downtime to the park. The existing primary substructures that extend from Novato Blvd. to the existing transformer vault adjacent to the maintenance facility shall be re-used. The work shall be done in a systematic way by providing as much of the new equipment as possible in an adjacent area, leaving only the selective demolition and final interconnections to be provided during a planned shutdown. The contractor shall provide and coordinate all required preconstruction meetings, demolition and new construction work, testing, and inspections with PG&E and plan all work accordingly. The contractor shall coordinate the planned shutdown for switchover with PG&E and park staff based on preconstruction meetings. It is the contractor’s responsibility to further review all construction documents and specifications related to this project to gain complete understanding of the scope of work and all additional requirements. Engineer's Estimate: $148,285 Bid Opening Date & Time (On Zoom): Thursday October 31th, 2024 at 11:00 AM Pacific Time Zoom Link for bid opening: https://us06web.zoom.us/j/87497615030?pwd=aDZvLJKub7liCEInVb4TNKa7t52MEQ.1 Zoom Meeting ID: 874 9761 5030 Zoom Password: 971713 Bids must be submitted electronically through Bid Express®, or by submitting sealed paper bids to the Director of Marin County Parks via the Administration desk at 3501 Civic Center Drive, Suite 304, San Rafael, CA 94903, on or before the date and time noted above, at which time bids will be publicly opened and read aloud on Zoom. Zoom meeting details noted above.

Project Name: RETAINING WALL AT 10 - 16 OAKHURST ROAD PROJECT County Project No.:2022-18 Project Contact & Email: Bradley Kurz Bradley.Kurz@MarinCounty.gov Project Description: The project involves constructing a new 62-linear foot soldier pile and wood lagging retaining wall on Oakhurst Rd in the California Park neighborhood between addresses 10 and 16. Work generally consists of soldier piles, timber lagging retaining wall, minor paving, midwest guard rail system with pedestrian rail and related incidental work. Engineer's Estimate: $180.000 Bid Opening Date & Time (On Zoom): Friday, 10/11/2024 at 02:30 PM Zoom Link for bid opening: https://us04web.zoom.us/j/74426102048?pwd=0ZN76iDj13GmOJ2y4pshI1TjgTzqek.1 Zoom ID & Password: 744 2610 2048, Password: DPWENG2024 Zoom Meeting ID: 744 2610 2048, Password: DPWENG2024 If submitting a paper bid it needs to be addressed to the Director of Public Works and delivered to: Marin County Civic Center - Department of Public Works 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903

Project Name: PIXIE TRAIL LANDSLIDE #2 SLOPE REPAIR Project Contact & Email: Jim Chayka Jim.Chayka@marincounty.gov Project Description: Pixie Trail Landslide #2 Slope Repair project occurs along a portion of the Pixie Trail located within the Homestead Valley Land Trust (HVLT), south of an access trail along Cape Court, in Mill Valley, Marin County, California. The project will stabilize earth movement which occurred during heavy rainfall in 2022 and 2023. The project includes removal of landslide debris and installation rock slope protection (RSP) to stabilize the slope and reduce the potential for headward migration to destabilize the trail located approximately 6 feet upslope of the landslide. The project will also include infilling of the RSP voids with soil to promote natural vegetation growth. Mitigation plan dimensions are approximately 15 feet wide by 35 feet long; average depth (thickness) of repair is approximately 5 feet. There is NO pre-bid meeting. Engineer's Estimate: $93,600 Bid Opening Date & Time (On Zoom): September 3, 2024 at 2:00pm PST Zoom Link for bid opening: Join Zoom Meeting https://us06web.zoom.us/j/89726964798?pwd=zjvqalou6BQ7Eux4fKVh5aEYoAoVaA.1 Zoom Meeting ID: 897 2696 4798 Zoom Passcode: 831655 Bids must be submitted electronically through Bid Express®, or by submitting sealed paper bids to the Director of Marin County Parks via the Administration desk at 3501 Civic Center Drive, Suite 304, San Rafael, CA 94903, on or before the date and time noted above, at which time bids will be publicly opened and read aloud on Zoom. Zoom meeting details noted above.

Project Name: Sir Francis Drake Blvd Road Paving Project County Project No.:2023-30 Project Contact: Rachel Calvert rachel.calvert@marincounty.gov Project Description: The work to be done on Sir Francis Drake from Chicken Ranch Beach to Pierce Point Road generally consists of full width Rubber Chip Seal SAMI , HMA overlay and conform grinding, remove, and replace damaged guardrail, and pavement marking. Engineer's Estimate: $1,300,000 Bid Opening Date & Time (On Zoom): August 23, 2024 at 2:00 p.m. Zoom Link for bid opening: https://us04web.zoom.us/j/73925453531?pwd=iAdZAqILntFYSPf4VT9WJQetw9q3iV.1 Zoom ID & Password: 739 2545 3531, Password: DPWENG2024 If submitting a paper bid it needs to be addressed to the Director of Public Works and delivered to: Marin County Civic Center - Department of Public Works 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903