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County of Marin

3501 Civic Center Dr Room 404, San Rafael, CA 94903-4112
(415) 473-7176

The County of Marin is committed to developing and supporting diverse, equitable, and inclusive values within all aspects of its operations. By conducting business for or with the County, you are representing your commitment to rejecting inequities in employment, services, and practices by ensuring fair and equitable treatment for all.

*** We strongly encourage all potential respondents thoroughly review all submission requirements and response fields prior to submission deadlines. Should a respondent have any questions on how to successfully complete any fields, please reach out to the appropriate contact for the advertisement ***
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Economic Sanctions Imposed in Response to Russia’s Actions in Ukraine

California joins the United States and other nations, states, and localities in condemning Russia’s attacks on Ukraine. On March 4, 2022, Governor Gavin Newsom issued Executive Order N-6-22(EO) regarding sanctions against Russia and Russian entities and individuals.

The Executive Order directs all agencies and departments that are subject to the Governor’s authority to take certain immediate steps, including notifying all contractors and grantees of their obligations to comply with existing economic sanctions imposed by the U.S. Government in response to Russia's actions in Ukraine, as well as any sanctions imposed under state law. Constitutional and independent state entities are encouraged to take the steps as well.

As a contractor or grantee, compliance with the economic sanctions imposed in response to Russia's actions in Ukraine is required, including with respect to, but not limited to, the federal executive orders identified in the EO and the sanctions identified on the U.S. Department of the Treasury website.

Failure to comply may result in the termination of contractors or grant, as applicable.

Upcoming Solicitations

Number Deadline
PRO - RFQ - Consulting Services for preparation of Comprehensive Development Impact Fee Nexus Study and Fee Updates
Project Name: Consulting Services for preparation of the Comprehensive Development Impact Fee Nexus Study and Fee Updates Deadline: June 22, 2026, at 4:00 PM Description: The County of Marin seeks proposals from qualified consultants to complete a Development Impact Fee (DIF) Nexus Study, recommend updates to the County’s DIF program, and prepare a Residential Feasibility Analysis in compliance with the Mitigation Fee Act (California Government Code Section 66000 et seq.) and Assembly Bill 602 (2021). Department / Division: Engineering
06/22/2026 11:00 PM UTC
MCP 2026-05 Old White Hill Grade Stabilization Project
Project Name: Old White Hill Grade Stabilization Federal Project No.: 732641 County Project No.: MCP 2026-05 Project Contact & Email: Craig Richardson craig.richardson@marincounty.gov Project Description: The project includes constructing a new reinforced concrete retaining wall supported on CIDH piles to support the outboard side of Old White Hill Grade that was undermined by a large landslide. The repair work will include construction of a new 5.5-foot-tall, 92-foot long retaining wall, new cable rail, new culvert outfall and minor grading to improve drainage conditions above the wall and within the drainage channel leading to the two existing culverts and other items. Engineer's Estimate: $468,250 DBE Percentage Goal: 12% Bid Opening Date & Time (On Zoom): Tuesday, June 23, 2026 at 2:00 PM Pacific Time Public bid opening to be conducted on Zoom. Zoom Link: https://us04web.zoom.us/j/76755989151?pwd=viKRDYBXAMH1ArOHk0ydp1tpmvE1ll.1 Zoom Meeting ID: 767 5598 9151 Password: 7MyE23 Bids must be submitted electronically through Bid Express®, or by submitting sealed paper bids to the General Manager of Marin County Open Space District 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.
06/23/2026 09:00 PM UTC
CAP RFP - 41CAP2501 MARIN COUNTY JUVENILE HALL ACCESSIBILITY UPDATES
The County of Marin is seeking the services of a qualified design firm to perform an accessibility design and provide construction documents, and construction design support for the Marin County Juvenile Hall Accessibility Update project. The objective of the Juvenile Hall Accessibility Update project is to address accessibility compliance deficiencies in the Juvenile Hall facility. All building and exterior spaces utilized by residents, staff and visitors will be included in the scope of the project. Specific building elements to be address include but are not limited to, paths of travel, restrooms and showers, drinking fountains, raised platforms/stages, doors and door hardware, fixed furniture and counters, communications/lighting controls, and building signage. Identifying project scope, facilitating design, and implementing construction are all necessary components. Close collaboration with the Probation Department staff is critical throughout the process. Mandatory Preproposal Conference - Friday, May 15, 2026 @ 10:00 am Location: 16 Jeanette Prandi Way, San Rafael CA 94903 For details, contact Paul Swallow, paul.swallow@marincounty.gov MANDATORY Background Check: All attendees are required to be cleared prior to attending the pre-proposal meeting. A clear image of the driver’s license of each attending individual must be submitted by email to paul.swallow@marincounty.gov by May 8, 2026, for clearance processing. Failure to do so will exclude un-cleared attendees from entering the facility.
06/24/2026 12:00 AM UTC
41EP2601J 2026 PAVEMENT DIGOUT PROJECT PHASE 3
Project Name: 2026 PAVEMENT DIGOUT PROJECT PHASE 3 County Project No.: 41EP2601J Project Contact & Email: Raunaq Gill, Raunaq.Gill@MarinCounty.gov Project Description: This project generally consists of grinding and paving asphalt concrete digouts, crack seal, traffic control, storm water pollution control, pavement striping and markings, and related incidental work at various locations around Marin County. Engineer's Estimate: $645,000. Zoom Link for bid opening: https://us05web.zoom.us/j/81627350731?pwd=AOgjmptVS99xRC8UaKb5rZgJ1xTI1Q.1 Zoom ID & Password: 816 2735 0731, Password: DPWENG2026 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
06/26/2026 09:00 PM UTC
41EP2601G 2026 ROAD SEALANT PROJECT PHASE 2
Project Name: 2026 ROAD SEALANT PROJECT PHASE 2 County Project No.: 41EP2601G Project Contact & Email: Nicholas Rothbart, nicholas.rothbart@marincounty.gov Project Description: This project generally consists of striping/marking removal, slurry seal, micro-surfacing, rubberized chip seal and combinations of sealant, and traffic striping/pavement markings affecting approximately 15 miles of County maintained roadways. This project generally includes various roadways in the regions of Sleepy Hollow, unincorporated San Rafael, Mill Valley, and unincorporated Novato Engineer's Estimate: $2,200,000. Zoom Link for bid opening: https://us05web.zoom.us/j/85132864356?pwd=W9AxdkoXTq4VZ013SZXp5phx5Actgw.1 Zoom ID & Password: 851 3286 4356, Password: DPWENG2026 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
06/26/2026 09:30 PM UTC
41EP2530 POINT SAN PEDRO SEALANT PROJECT
Project Name: POINT SAN PEDRO SEALANT PROJECT County Project No.: 41EP2530 Project Contact & Email: James Edson, James.Edson@MarinCounty.gov Project Description: The project is a pavement preservation project in the form of slurry seal along the entire length of Point San Pedro Road, from San Rafael High School to east of Biscayne Drive. The project is designed to extend the life of the roadway while incorporating safety enhancements including signing and striping, rapid rectangular flashing beacons, and curb extensions. Engineer's Estimate: $1,600,000 Zoom Link for bid opening: https://us05web.zoom.us/j/89651746258?pwd=IMT0OY4B0FPoLvKXqIpPba6IzVfcwX.1 Zoom ID: 896 5174 6258 Password: DPWENG2026 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
06/30/2026 09:30 PM UTC
PRO - RFP - HHS - 2026 - 11
Project Name: Family First Prevention Services Pilot Program Date: 06/02/2026 Description: The County of Marin Children and Family Services (CFS) Division is seeking proposals from qualified community-based organizations to provide Motivational Interviewing (MI) for Cross-Cutting Case Management services to families residing in Marin County who are at risk of foster care involvement. Services will support children, youth, and families who meet Family First Prevention Services (FFPS) eligibility requirements and are intended to prevent entry or reentry into foster care through early intervention and family-centered support. All services must be delivered using the evidence-based practice of Motivational Interviewing with fidelity and in a manner that is strength-based, trauma-informed, culturally responsive, and equitable. The selected provider will deliver comprehensive case management services that include candidacy and needs assessment support, safety monitoring, development and oversight of Family Well-Being Plans, coordination of prevention services, and ongoing engagement with families. Motivational Interviewing will serve as the core intervention strategy to strengthen parenting skills, support positive behavior change, and improve family functioning. Providers will also be responsible for participating in continuous quality improvement (CQI) activities, collecting and reporting required program data, and maintaining fidelity to the MI model through established monitoring and coaching processes. The County will provide access to required training and fidelity monitoring resources, including the LYSSN platform for Motivational Interviewing training, skill development, and quality assurance. Provider staff will be expected to complete required Family First Prevention Services training, CQI training, and MI training, unless approved for an exemption based on prior qualifying experience. Through this initiative, Marin County seeks to expand prevention-focused services that strengthen families, improve child and family well-being, and reduce the need for foster care placement. Department / Division: Health and Human Services
07/10/2026 10:00 PM UTC
PRO - RFP - HHS - 2026 - 12
Project Name: Friday Night Live/Club Live Date: 6/15/2026 Description: The County of Marin Department of Health and Human Services, Divisions of Behavioral Health and Recovery Services and Public Health, is seeking proposals from qualified organizations to coordinate youth-led, school-based substance use prevention efforts through the Friday Night Live (FNL) and Club Live (CL) programs. FNL engages high school-aged youth and CL engages middle school-aged youth as active leaders working to change the community conditions that contribute to underage substance use. Funded through the federal Substance Use Prevention and Treatment Block Grant (SUBG), the selected organization will coordinate a minimum of three FNL/CL chapters across diverse school communities countywide, providing training and support and building youth capacity to drive lasting change in their schools and communities. The County anticipates allocating $50,000 annually for this work. The anticipated initial contract period is September 1, 2026 through June 30, 2027, with the option to renew for up to two additional one-year periods, subject to funding availability and satisfactory performance. Proposals are due by 3:00 p.m. PST on July 15, 2026. The full RFP (RFP-HHS-2026-12), including submission requirements and instructions, is available on the County of Marin website. Department / Division: Health and Human Services
07/15/2026 10:00 PM UTC
PRO - RFP - HHS - 2026 - 13
Project Name: Primary Substance Use Prevention Initiatives Date: 6/15/2026 Description: The County of Marin Department of Health and Human Services, Divisions of Behavioral Health and Recovery Services and Public Health, is seeking proposals from qualified organizations to implement primary substance use prevention strategies that reduce and delay youth substance use across Marin County. Funded through the federal Substance Use Prevention and Treatment Block Grant (SUBG), this RFP supports prevention work through two tracks: Track 1 – Parent/Caregiver Prevention and Community Norms, which equips parents and trusted adults to support substance-free youth development; and Track 2 – Community and Environmental Prevention, which strengthens community coalitions and pursues policy and environmental change related to youth substance use. Organizations may apply for one or both tracks, with a separate proposal for each. The County anticipates allocating $235,000 annually—up to $85,000 per year for Track 1 and up to $150,000 per year for Track 2. The contract period is September 1, 2026 through June 30, 2029, subject to performance and funding availability. Proposals are due by 3:00 p.m. PST on July 15, 2026, through the County's Bid Express platform. The full RFP (RFP-HHS-2026-13) is available on the County of Marin website. Department / Division: Health and Human Services
07/15/2026 10:00 PM UTC
CAP 41C2701 CIVIC CENTER WAYFINDING & INTERIOR SIGNAGE IMPROVEMENTS
Project Name: Civic Center Wayfinding & Interior Signage Improvements Description: This project will develop a comprehensive, cohesive, ADA-accessible, and visually unified system of interior and selected exterior signage to support public navigation throughout the Civic Center building and surrounding campus. The Civic Center is a National Historic Landmark designed by Frank Lloyd Wright and is subject to strict architectural preservation guidelines. As such, all proposed signage concepts, materials, typography, placement strategies, and design vocabulary must align with and be subordinate to the Frank Lloyd Wright Conservancy’s design principles, preservation requirements and stylistic guidelines to ensure compatibility with the historic character of the building. The intent of this RFP is to engage a design team capable of evaluating the existing signage conditions, developing a clear signage hierarchy, and producing a modernized wayfinding and interior signage system that enhances public access, improves visitor experience, respects historic integrity, and reflects the County’s commitment to equity, inclusion, and accessibility. The successful Proposer must be prepared to begin work immediately upon contract award. Mandatory Preproposal Conference: Tuesday, June 30, 2026 @ 10:00 am Location: Marin County Civic Center, 3501 Civic Center Drive, San Rafael, CA The meeting location is the Administration Building entrance (first or South arch) at the Marin County Civic Center. It is across from the coffee cart. Directions: Enter the Civic Center from Civic Center Drive and proceed toward the Administration Building. Turn onto Peter Behr Drive, the driveway leading to the Administration Building. Continue to the first arch entrance of the Civic Center Administration Building. The project manager will meet you under the arch near the building entrance. The purpose of the meeting is to review the project requirements and address any questions or clarifications. For questions, contact Jorge Nunez at jorge.nunez@marincounty.gov
07/17/2026 09:00 PM UTC
PRO - RFP 2906 Sir Francis Drake Boulevard Corridor Operations & Innovation Plan
Project Name: Sir Francis Drake Boulevard Corridor Operations & Innovation Plan Date: Monday, June 15, 2026 Description: The County of Marin seeks a qualified transportation and mobility consulting team to lead an operations-led, innovation-forward multimodal corridor planning effort for Sir Francis Drake Boulevard (SFD). The project will treat SFD as a single managed corridor spanning multiple jurisdictions and develop an actionable, implementation-focused strategy that includes prioritized recommendations, pilot-ready concepts, and a phased delivery program. The consultant shall evaluate corridor operations through targeted data collection and analysis, identify innovative and practical solutions to improve travel time reliability, transit performance, safety, and multimodal mobility, and prioritize recommendations through stakeholder and community engagement. Respondents are encouraged to bring forward emerging best practices, innovative mobility concepts, and proven approaches from other jurisdictions that may be adapted to Marin County's unique context. The desired outcome is a corridor plan that identifies near-term actions, pilot opportunities, and long-term improvements capable of delivering measurable improvements in reliability, safety, transit performance, and multimodal mobility. Department / Division: Office of County Executive
07/21/2026 12:00 AM UTC
PRO - RFP # 2905 - Human-Generated Communication Access Real-time Translation (CART) Services
Project Name: Human-Generated Communication Access Real-time Translation (CART) Services Date: 6/17/2026 Description: On behalf of the County of Marin departments, divisions, programs, boards, commissions, and public-facing operations, the County of Marin Procurement Division is requesting proposals for Human-Generated Communication Access Real-time Translation (CART) services. The County is seeking qualified firms who can interpret effectively, accurately, and impartially both receptively and expressively, using any necessary specialized vocabulary and provide reliable, real-time captioning services for recurring meetings and upon-request meetings, events, trainings, hearings, and other countywide activities. The County is issuing this solicitation to establish one or more contracts for CART services that support disability access, effective communication, meaningful participation in County programs and services, and public meeting accessibility. The County may elect to award a single contract or to award multiple contracts for the same or similar services to two or more sources under this solicitation. The County also seeks pricing for an Add Alternate for CART services supporting: - Board of Supervisors meetings; and - Planning Commission meetings. This Add Alternate is intended to address the operational, public access, and legislative meeting requirements applicable to high-profile public meetings, including agenda-based proceedings, public comment, livestreaming coordination, and Brown Act-related accessibility expectations. Department: Department of Public Works
08/07/2026 09:00 PM UTC
12 Solicitations

Closed Solicitations

Number Deadline
ENG 2023-30 Sir Francis Drake Blvd Road Paving Project
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
08/23/2024 09:00 PM UTC
PRO - 2857 Countywide Enterprise Data Strategy
Project Name: Countywide Enterprise Data Strategy Date: July, 09, 2024 Description: The County of Marin (County) is seeking to engage a consultant or team of consultants with experience and the expertise in developing a robust enterprise-wide data strategy aimed at extracting value for decision making and transparency from the extensive volume of data that the County owns. The RFP includes three phases that need to occur in sequential order. Vendors can request to be a part of any single phase or multiple phases. Department / Division: Information Services & Technology, Innovative Digital Solutions Division
08/22/2024 09:00 PM UTC
ENG 2024-21 2024 Road Sealant Project Phase II
Project Name: 2024 Road Sealant Project Phase II County Project No.: 2024-21 Project Contact & Email: Rachel Calvert rachel.calvert@marincounty.gov Project Description: The improvements for the 2024 Road Sealant Project Phase II project will generally include striping/marking removal, slurry seal microsurfacing, 3-step treatment, and traffic striping/pavement marking. The work will take place on approximate 11 miles of various roadways in the neighborhoods of Point Reyes Station, Lucas Valley, and Nicasio. Engineer's Estimate: $2,300,000 Bid Opening Date & Time (On Zoom): 2:00 p.m. on Tuesday, August 20, 2024 Zoom Link for bid opening: https://us04web.zoom.us/j/72618214329?pwd=KXaaYuPiudVeYbZdby56a59gWPNbsI.1 Zoom ID & Password: 726 1821 4329, 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
08/20/2024 09:00 PM UTC
ENG 2023-15 ROSAL WAY STORM DRAIN
Project Name: 2023-15 ROSAL WAY STORM DRAIN IMPROVEMENT County Project No.2023-15 Project Contact & Email: James Edson James.Edson@marincounty.gov Project Description: Improvements for this project will generally include construction of three new catch basins with storm drains connecting to the existing storm drain system and pavement restoration. Construction will take place in the daytime hours with traffic control. Engineer's Estimate: $180,000 Bid Opening Date & Time (On Zoom): August 8, 2024 at 2:00 p.m Zoom Link for bid opening: https://us04web.zoom.us/j/79330570666?pwd=PbTXKRvOXe7alGfS45pb0ouS7MRLWJ.1 Zoom ID & Password: 793 3057 0666 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
08/08/2024 09:00 PM UTC
ENG 2023-28 Fairfax Bolinas Road MP 1.00 Retaining Wall & Existing Wall Repair
PROJECT: Fairfax Bolinas Road MP 1.0 NO. 2023-28 The project generally consists of the construction of a 100-foot-long CIDH retaining wall, a 100-foot-long concrete waler and the installation of horizontal ground anchors in both. Construction will include the following work activities: structural concrete, minor concrete, shoring, temporary structures, earthwork, pier drilling, erosion and sediment control, roadway paving, striping, a new drainage system, traffic control, guardrail installation, and rock slope protection. Estimate: $2.4M Zoom Meeting ID: 714 8902 0405, Password: DPWENG2024 https://us04web.zoom.us/j/71489020405?pwd=fBlcfTmhRkkKaXq86h2gzBZ2vp74J3.1 There is no pre-bid scheduled. All bidders must visit the project site in order to submit a bid.
08/05/2024 06:00 PM UTC
MCP 2024-05 Upper Road West Slope Repair
Project Name: MCP 2024-05 Upper Road West Slope Repair Project Contact & Email: Craig Richardson, craig.richardson@marincounty.gov Project Description: The project includes constructing a new steel soldier pile and concrete lagging retaining wall to repair the slope failure adjacent to 2 Upper Road West in Ross. The repair will include construction of a new 37.5-foot long retaining wall, new guard rail, asphalt paving, asphalt berm, and other items. Questions concerning the Bid should be submitted via Bid Express no later than 5 p.m. on Tuesday July 23, 2024. There will be no pre-bid meeting for this project. Engineer's Estimate: $149,400 Bid Opening Date & Time (On Zoom): 07/31/2024 at 02:00 PM Zoom Link for bid opening: https://us06web.zoom.us/j/88360284860?pwd=GWlRA5ABvqNCS0iQ4bo2AczShZRbvi.1 Zoom ID: 883 6028 4860 Password: 824654 If submitting a paper bid it needs to be addressed to the Director of Marin County Parks and delivered to: Director of Marin County Parks Marin County Civic Center – Administrative Desk 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903
07/31/2024 09:00 PM UTC
ENG 2019-26 MARSHALL PETALUMA RD MP 6.40 SLIDE REPAIR
Project Name: Marshall Petaluma Rd MP 6.40 Slide Repair Federal Project No.: ER-40A0(089) County Project No. 2019-26 Project Contact & Email: Jason Wong jason.wong@marincounty.gov Project Description: The winter storms during February 2019 caused a slope failure adjacent to Marshall Petaluma Road at MP 6.4. Work will generally include the installation a 50’ long CIDH retaining wall, grading of the slope in front of the wall, installation of rip rap, subdrain & asphalt grinding & paving. Construction for this project shall ONLY occur between June 15 and October 15 unless granted approval from the County. Nesting bird survey is required if work is to occur between February 15 to August 31. Coordination with the County will be required for nesting bird survey. Engineer's Estimate: $300,000 DBE Percentage Goal: %17 Public bid opening to be conducting on Zoom. Zoom Link:https://us04web.zoom.us/j/79554125573?pwd=ER5voRLQVzaBMu1D1OKKVuGubvjchD.1 Zoom ID & Password:795 5412 5573 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
07/18/2024 09:30 PM UTC
REPOST - RFP #2848 Donahue Street Portable Pump Operations & Maintenance Services
*** REPOST *** This RFP has been reposted to Bid Express to allow vendors who attended the mandatory pre-proposal meeting for RFP #2848 Donahue Street Portable Pump Operations & Maintenance Services, to submit proposals electronically. Project Name: RFP #2848 Donahue Street Portable Pump Operations & Maintenance Services Description: The Marin County Flood Control & Water Conservation District (District) is seeking qualified contractors to be available on-call 24/7 when notified by District staff to set-up, operate and maintain portable trailer mounted pumps at a pump station consisting of two below ground sumps located along Donahue Street in Marin City, Marin County, California. Division: Marin County Flood Control & Water Conservation District ***Pre-Proposal Conference** There will be mandatory pre-proposal site visit scheduled by the County. This conference should be approximately 2 hours long. - Date/Time: Wednesday, June 12, 2024 @ 11:00 AM - Location: Drake Avenue and Donahue St in Marin City. Near the St Andrew Presbyterian Church located at 101 Donahue St, Sausalito, CA 94965.
07/16/2024 09:00 PM UTC
2023-36 MARIN CITY DONAHUE STREET PORTABLE PUMP STATION PROJECT
Project Name: MARIN CITY DONAHUE STREET PORTABLE PUMP STATION PROJECT County Project No. 2023-36 Project Contact & Email: Dave Bracken David.Bracken@MarinCounty.gov Project Description: Improvements for this project will generally include two temporary wet wells with two trailer mounted pumps, a new catch basin and replacing an existing drainage inlet with a larger catch basin structure. New storm drain pipe will connect the new catch basin, replaced drainage inlet and two wet well structures. The two trailer-mounted pumps will be purchased by the County prior to construction and will pump stormwater out of the wet wells via 8-inch DIP intake piping and discharge flow via 12-inch HDPE force mains into the existing Pond outlet structure located on the east side of the Pond, approximately 1,200 feet to the north. The proposed force main alignments is field fit and will run above grade and in parallel north around the Gateway Shopping Center parking lot (behind the back of curb as to not obstruct business operations) and continue north along the muscle wall east of the Pond, then west to discharge through the hatch on the Pond outlet structure. The improvements also include replacing sections of existing concrete curb and gutter with new concrete curb and gutter, a new gravel pad, road resurfacing and pavement markings/striping restoration. The work will take place on local (residential) roads in Marin City in the landscaped area north of the Drake Avenue and Donahue Street intersection. Engineer's Estimate: $1,400.000 Bid Opening Date & Time (On Zoom): July 12, 2024 at 2:00 PM Zoom Link for bid opening:https://us04web.zoom.us/j/76661709181?pwd=xanyaPPaq4foOYAa8H2PG6qJCpJIyQ.1 Zoom ID & Password:766 6170 9181, Password: DPW2024 A mandatory pre-bid meeting is scheduled for 1:00 p.m. on June 25, 2024 for this project. The pre-bid meeting location is the southeast corner of the Marin Gateway Shopping Center located in Marin City, CA. Only contractors that attended the pre-bid meeting will have their bids opened and read at bid opening. 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
07/12/2024 09:00 PM UTC
ENG 2021-03 2021 MARIN CITY SUB-HIP PEDESTRIAN IMPROVEMENT PROJECT
Project Name: 2021 MARIN CITY SUB-HIP PEDESTRIAN IMPROVEMENT PROJECT Federal Project No.: County Project No.: 2021-03 Project Contact & Email: Jason Wong jason.wong@marincounty.gov Project Description: Improvements for this project will generally include construction of nineteen (19) access compliant curb ramps, sidewalk, curb and gutter, valley gutter, reconstruct catch basin top, hot mixed asphalt conform grind and pave, relocate street signs, and refresh adjacent pavement markings. Engineer's Estimate: $340,000 DBE Percentage Goal: 20% Public bid opening to be conducting on Zoom. Zoom Link:https://us04web.zoom.us/j/73769806625?pwd=ab5AOpQaHbtbEvk8xo60nOajefsHLa.1 Zoom ID & Password: 737 6980 6625, 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
07/03/2024 09:00 PM UTC
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