Flood_Park_Forced_Main_Design_and_Build_(Addendum_#2_Revision).pdf

County of San Mateo

Request for Proposals (RFP) for Flood Park Forced Main

Design and Build

Parks Department

RFP No. 2026-RFP-00457

RFP Contact: Travis Dunn tdunn1@smcgov.org

1. Introduction and Schedule

The County of San Mateo (the “County” or “SMC”) covers most of the San Francisco Peninsula. The region covers 744 mi and is home to nearly 800,000 residents and 20 incorporated cities. The County provides for the health and welfare of all people within its borders and serves as the local government for the unincorporated areas. Innovation thrives here in industries including bioscience, computer software, green technology, hospitality, financial management, health care, education and transportation. The

County prides itself on how that prosperity fosters its commitment to protecting and enhancing the health, safety, welfare and natural resources of the community.

1.1. Summary

The County of San Mateo (“County”) covers most of the San Francisco Peninsula. The region covers 744 mi2 and is home to approximately 750,000 residents. The County is made up of 20 incorporated cities.

The County provides for the health and welfare of all people within its borders and serves as the local government for the unincorporated areas. Innovation thrives here in industries including bioscience, computer software, green technology, hospitality, financial management, health care, education, and transportation. The County prides itself on how that prosperity fosters its commitment to protecting and enhancing the health, safety, welfare, and natural resources of the community.

The San Mateo County Parks Department (“Department”) serves nearly three million visitors every year.

Visitors have many options when visiting the County’s unique park system. With 24 parks and recreation areas, over 16,000 acres of park land, and 190 miles of trail, the Department provides healthy outdoor activities, educational opportunities, and lasting memories.

Due to the diversity of the park system, visitors can enjoy an array of recreational opportunities, including walking; running; hiking; biking; picnicking; horseback riding; sailing; kite surfing; fishing; camping;

gardening; tidepooling; volunteering; learning; sports courts; and playing on playgrounds.

1.2. Background

Flood Park’s Restroom B currently relies on limited wastewater infrastructure that requires improvement to support existing usage and ensure reliable operation. The County is seeking to implement a new forced main system to address these needs.

Key challenges include integrating new infrastructure with existing facilities and constructing within an active park environment while minimizing disruption and restoring impacted surfaces. The County is interested in cost-effective, durable solutions that provide long-term performance with minimal maintenance.

1.3. Contact Information

Project Contact:

Travis Dunn Contract Administrator II Email: tdunn1@smcgov.org Phone: (650) 599-1229

Procurement Contact:

Travis Dunn Contract Administrator II mailto:tdunn1@smcgov.org tel:(650)599-1229

Page 3 of 15 Release date of April 9, 2026

Email: tdunn1@smcgov.org Phone: (650) 599-1229

Department:

Parks Department

Department Head:

Emma Gonzalez Director

1.4. Timeline

RFP Released April 9, 2026

Pre-Proposal Meeting (Mandatory) April 15, 2026, 9:30am

215 Bay Road Menlo Park, CA 94025

Deadline for Questions and Comments April 17, 2026, 3:00pm

Proposal Due Date and Time April 21, 2026, 5:00pm

2. Scope of Work

2.1. Scope of Work

Work will consist of the Design and Build of a Forced Main System at Restroom B in Flood

Park. System will consist of a 200-gallon holding tank, approximately 240’ of new wastewater line to existing manhole, forced main grinder pump, sewer gas venting piping, electrical panel installation with alarms tied to float system and an emergency shut off at the panel. All damaged asphalt needs to be repaired to existing weight ratings.

Specifics:

• A Holding tank at 200 total gallons is to be installed just outside of Restroom B. The holding tank will receive black water from a restroom and a reservation sink. This is a total of 3 toilets + 3 sinks + 1 urinal. Connections to the existing restroom + new sink grey water line will need to be made. The holding tank will contain a grinder pump operated on a float system. The system will contain three floats: 1 for off (low) + 1 for on

(med) + 1 for alarm (high water mark).

• The power for the grinder pump will connect on the backside of the restroom. The breaker box will be equipped with emergency shut off + a visual/audio alarm if the high-water float is triggered.

mailto:tdunn1@smcgov.org tel:(650)599-1229

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• Sewer gas vent line will also be required and should run along the outside of the restroom and exit on the backside of the restroom near the electrical panel. No drilling through the roof is needed and the pipe should be rated to be exposed to the elements as it will not be internal in the restroom walls.

• Separate Bid Item: A new sink line at approximately 70ft long with 2% fall at the appropriate diameter HDPE required and will connect to the holding tank grinder pump set up. This will require trenching or directional boring. Asphalt will need to be repaired.

Asphalt should be rated to meet current vehicle weight limits for the parks garbage truck.

• From the grinder pump, waste will need to be pumped downstream to the nearest manhole at approximately 170ft away. The HDPE line should be the appropriate diameter for the system to operate properly with connection to existing manhole. This will require trenching or directional boring. Asphalt will need to be repaired. Asphalt should be rated to meet current vehicle weight limits for parks garbage truck.

• Respondents should submit price proposals for the above scope and pricing and scope for any alternative designs/solutions that will result with a cost-effective alternative to the

County’s proposed scope.

Payment bond required.

2.2. Performance Measure

The Performance Measure for this project is: The completed project meets the specifications outlined in the Scope of Work, or as outlined in the approved alternative design/solution, as confirmed by County staff inspection.

3. Submission Requirements

3.1. Submission Deadline

Proposals must be electronically received by 5:00 pm, on Tuesday, April 21, 2026 via eProcurement system.

Allow sufficient time for the upload to complete by the Due Date and Time. Partial uploads will automatically terminate, and proposals will be rejected. The eProcurement system submission time will be the official submission time. The County will not be responsible for and may not accept proposals that are late due to slow internet connections or for any other failure of the eProcurement system.

NOTE: The County does not maintain the eProcurement system and is not liable for site failures or technical problems. To resolve technical issues, contact OpenGov Technical Support by using the real time chat located in the lower right hand corner of the screen, or via email at procurement-support@opengov.com https://procurement.opengov.com/portal/smcgov

3.2. Pre-submission Registration

Organizations or individuals interested in responding to this solicitation must register online with the

County of San Mateo at:

mailto:procurement-support@opengov.com mailto:procurement-support@opengov.com https://procurement.opengov.com/portal/smcgov

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• https://procurement.opengov.com/portal/smcgov

It is recommended that organizations complete this registration as soon as possible. The County will not be responsible for and may not accept proposals that are late due to a failure to register in the eProcurement system.

3.3. Submission via eProcurement Portal

Required Documents

Please refer to the Technical Proposal section for submittal documents and requirements.

Electronic Submissions

Include the proposer name and the RFP title and number in each filename. Submit proposals via the eProcurement website, allowing sufficient time for the upload to complete by the Due Date and Time. As noted above, the eProcurement portal submission time will be the official submission time, and partial uploads will automatically terminate, and proposals will be rejected. Contact eProcurement Portal with technical questions regarding this site.

Conflicts between Certain Requirements

Prior to the submission deadlines and solely relating to a determination of the timeliness of questions, comments, and proposal submissions, information displayed on the eProcurement portal site will take precedence in the event of a discrepancy between that information and the information within the solicitation documents. For all other discrepancies, the information in the solicitation documents will take precedence.

Format

Documents should be created in the following format:

• Text should be Times New Roman (12-point minimum font size) and unjustified (i.e., with a ragged-right margin)

• Pages should have margins of at least one inch on all sides (excluding headers and footers)

• If the proposal is lengthy, a Table of Contents should be included.

• PDF format is preferred.

Errors in Proposals

The County will not be liable for any errors in proposals. Proposals may be rejected as unresponsive if they are late, incomplete, missing pages or information, or cannot be opened for any reason. The County may waive minor irregularities, but such waiver will not modify any remaining RFP requirements.

3.4. Procurement Preference for Local Businesses and Local Non-Profits

The County of San Mateo has adopted a Procurement Preference for Local Businesses Ordinance (County

Ord. Code Ch. 2.89.) The purpose of this Ordinance is to promote a strong local economy by giving preference to local businesses, local non-profits, local small and micro businesses, and local small and https://procurement.opengov.com/portal/smcgov https://procurement.opengov.com/portal/smcgov/projects/254608/document?section=2436415

Page 6 of 15 Release date of April 9, 2026 micro non-profits in County procurements, to the extent consistent with the law and interests of the public. The County’s process for applying local preferences to competitive procurements is set forth in

County Ordinance Code Section 2.89.030. The Ordinance and exemptions (e.g. the ordinance will be exempt when all bids or proposals received are from Non-Profit Organizations) can be reviewed here:

Chapter 2.89 - PROCUREMENT PREFERENCE FOR LOCAL BUSINESSES | Code of Ordinances |

San Mateo County, CA | Municode Library

The requirements for bidders to establish eligibility for a local preference for this solicitation are detailed below in Section III (Submission Requirements) The Ordinance does not apply if a procurement is determined to be exempt (County Ord. Code sec. 2.89.050), and the County reserves the right to waive application of the Ordinance to this procurement if determined to be in the best interests of the County

(County Ord. Code sec. 2.89.060).

4. Minimum Qualifications, Local Preference Ordinance, and Technical Proposal

4.1. Minimum Qualifications

4.1.1. Has Proposer has been providing similar services for a minimum of four (4) years within the last seven (7) years?*

☐ Yes

☐ No

*Response required

4.1.2. Account manager has a minimum of two (2) years of experience within the last five (5) years in providing account services?*

☐ Yes

☐ No

*Response required

4.1.3. Vendor is not excluded, suspended, or debarred from the System for Award

Management (SAM)*

SAM.gov

☐ Please confirm

*Response required

4.1.4. What is the registered Business Name and Unique Entity ID (UEI) No.? (If Applicable)

• UEI number can be obtained by registering your business through SAM.GOV

• Should you be in the process of obtaining your UEI number, please enter the digits ‘123’ temporarily for your response below in order to proceed with proposal. This temporary number should be replaced with the correct registration number for submission of the proposal.

4.2. Technical Proposal

4.2.1. Introduction and Executive Summary *

Submit a letter of introduction and executive summary of the proposal. The letter must contain:

https://library.municode.com/ca/san_mateo_county/codes/code_of_ordinances?nodeId=TIT2AD_ART2.8INFIPRCOCO_CH2.89PRPRLOBU https://library.municode.com/ca/san_mateo_county/codes/code_of_ordinances?nodeId=TIT2AD_ART2.8INFIPRCOCO_CH2.89PRPRLOBU https://sam.gov/content/home

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• Name, title and contact information (email, phone, and address) for representative of proposer that is responsible for communication related to this RFP.

• Name, title, contact information, and signature of person authorized to obligate firm to perform the commitment contained in the proposal.

Submission of the letter will constitute a representation by proposer that it is willing and able to perform the commitments contained in the proposal and has not violated the terms of this RFP.

*Response required

4.2.2. Statement of Minimum Qualifications *

Describe how the proposer meets the minimum qualifications as set forth in Minimum Qualifications of this RFP.

Submission of the Minimum Qualifications checklist is not a substitute for providing a detailed written response.

*Response required

4.2.3. Project Approach*

This section should correlate to the Scope of Work . Proposer should give a short summary describing how it will perform the relevant work

*Response required

4.2.4. Scope of Work tasks/milestones*

Describe your proposed approach to tasks/milestones

*Response required

4.2.5. Proposed schedule *

Attach proposed schedule reference ability to complete the project within the County's required time frame

*Response required

4.2.6. Firm Qualifications *

Attach information regarding background and qualifications, including the following:

• A brief description of the proposer.

• A description of not more than three (3) projects similar in size and scope conducted by the proposer, including the client, reference and telephone numbers, primary staff members involved, budget, schedule, and project summary. Descriptions should be limited to one (1) page for each project.

• If subcontractors are anticipated, identify them (if known) and provide information on how they will be used.

*Response required

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4.2.7. References*

Provide 3 references for each of the following, including the name, address, and telephone number of recent clients (preferably other public agencies):

*Response required

4.2.8. Alternative Designs/Solutions

-Optional-

Respondents may submit alternative designs or approaches that achieve the same functional objectives as the base scope.

All alternative proposals must include:

• A clear description of the proposed alternative system

• A detailed scope of work

• A separate cost proposal

• Identification of deviations from the base scope

• Explanation of cost savings, schedule impacts, or operational benefits

Alternative proposals will be evaluated at the County’s discretion and may or may not be accepted.

5. Pricing Proposal

Line Item Description Quantity Unit of

Measure Unit Cost Total

1 Design, permitting, and project management for forced main wastewater system

1 $

2 Furnish and install 200-gallon holding tank, grinder pump, floats, and associated piping connections at

Restroom B

1 $

3 Furnish and install electrical panel, power connection, alarms, and controls for grinder pump system

1 $

4 Furnish and install sewer gas vent piping system (exterior mounted) 1 $

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Line Item Description Quantity Unit of

Measure Unit Cost Total

5 Furnish and install force main (approx.

170 LF HDPE) to existing manhole, including trenching or directional boring and connection

170 $/LF

6 Surface restoration, including asphalt repair to meet existing load requirements

1 $

7 Alternate No. 1: Furnish and install new sink line (approx. 70 LF HDPE, 2% slope) including trenching/boring and restoration

70 $/LF

TOTAL

6. Evaluation and Selection Criteria

The proposals will be evaluated by a selection committee with relevant expertise. The County intends to evaluate the proposals generally in accordance with the criteria itemized below. Proposers with the highest scoring proposals may be interviewed by the committee to make the final selection.

No. Evaluation Criteria Scoring Method Weight (Points)

1. Project Approach Points Based 35 (35% of Total)

2. Firm Qualifications Points Based 20 (20% of Total)

3. Team Qualifications Points Based 20 (20% of Total)

4. Price Points Based 25 (25% of Total)

7. Instructions to Proposers

7.1. Instructions

Proposers are encouraged to attend a pre-proposal conference on Wednesday, April 15, 2026, at 9:30 am, to be held at 215 Bay Road Menlo Park, CA 94025 and site visit, following the pre-proposal conference. All questions will be addressed at this conference and any available new information will be

Page 10 of 15 Release date of April 9, 2026 provided at that time. If you have further questions regarding the RFP, please post them on the eProcurement portal.

The site visit will cover:

• Overview of site

7.2. Communications

A. As of the issuance date of this RFP and continuing until it is canceled or an award is made, no proposer or person acting on behalf of a prospective proposer may discuss any matter relating to the RFP with any officer, agent, or employee of the County, other than through eProcurement portal, to the Authorized Contact Person, or as outlined in the evaluation or protest procedures.

B. Proposers (including any agent, owner, employee, board members, or other such affiliates) shall not offer any gift, favor, or other personal benefit to any County officer or employee during the procurement process for this agreement, including during the solicitation period and contract negotiations.

Violation of the foregoing prohibitions may result in a proposer being found non-responsible and barred from participating in this or future procurements.

7.3. Contract Award

A. Award Procedure

Contract negotiations are neither an offer nor guarantee that a contract will be executed. A contract award, if any is made, will be to the responsive, responsible proposer offering the overall best value to the County for the services and goods described in this solicitation, or as applicable, for a specific portion of the services and goods described. Any agreement reached will be memorialized in a formal agreement using the attached template, executed by the appropriate authority.

B. Notice of Intent to Award

If a decision is made to take steps to enter into an agreement with one or more proposers, the

County will post a Notice of Intent to Award or otherwise notify proposers the remaining proposers of their non-selection. Notice may instead be provided by including approval of the agreement as an item on an agenda for a meeting of the Board of Supervisors.

C. Commencement of Performance

After all parties have signed the agreement, the County will notify the contractor and performance may proceed. Prior to execution of the agreement by the County, no County employee may authorize work under the agreement. Any work performed prior to the full execution of the Agreement may not be compensated.

D. Levine Act DisclosureThe Levine Act (California Government Code Section 84308) imposes certain requirements on parties contracting with the County of San Mateo related to campaign contributions to County “officers,” including elected County officers and candidates seeking

Page 11 of 15 Release date of April 9, 2026 elective office, who may participate in making a decision on certain County contracts. Elected

County officers in San Mateo County include: the San Mateo County Board of Supervisors, Assessor-County Clerk-Recorder, County Controller, Coroner, District Attorney, Sheriff, and Tax

Collector-Treasurer.Generally, under current County policy, approval by the Board of

Supervisors is required for any agreement for services above $200,000, and agreements for services below that threshold may be approved by Department heads.If your proposal is selected, you will be required to certify compliance with the Levine Act.As part of this process, you will need to certify and warrant that you have fully complied, and will remain in full compliance, with all applicable requirements of the Levine Act in connection with the

Agreement, including making any required disclosures of campaign contributions to County

Officers, which includes but may not be limited to elected County Officers. Elected County

Officers include members of the San Mateo County Board of Supervisors, as well as the

Assessor-County Clerk-Recorder, Controller, Coroner, District Attorney, Sheriff, and Tax

Collector-Treasurer. Any campaign contribution required to be disclosed under the Levine Act in connection with this Agreement shall be disclosed on the County of San Mateo Levine Act

Disclosure Form, a copy of which is available from the County upon request.Parties are solely responsible for accurate certification and disclosure. The Levine Act is complex, and this brief description is not legal advice. For example, certain contributions must be aggregated when determining whether contributions have exceeded the $500 threshold. If your proposal is selected, you are urged to review the Levine Act and consider consulting an attorney.

7.4. Term

Parks Department is issuing Request for Proposal (RFP) No. 2026-RFP-00457 for Flood Park Forced

Main Design and Build.

The agreement shall have a term of one (1) year. The County’s standard contract template has been included with this solicitation. The awarded contractor will be expected to sign an agreement prepared by the County using this template. Please ensure that your firm has completed legal review of these contract terms. If your firm wishes to request exceptions to these standard terms, submit a Contract Exceptions

Request by the Deadline for Questions, Comments and Contract Exceptions listed in the Solicitation

Schedule below. The County will consider Contract Exceptions Requests but reserves the right to reject requested modifications to its standard terms.

8. Terms and Conditions for Receipt of Proposals

8.1. Errors, Omissions and Inquiries regarding the RFP

Proposers are responsible for reviewing all portions of this RFP. Proposers are to notify the department, in eProcurement portal, if the proposer discovers any ambiguity, discrepancy, omission, or apparent error in the RFP. Such notification should be made promptly after discovery, but in no event later than five business days prior to the deadline for receipt of proposals. Modifications and clarifications will be made by addenda as provided below.

Inquiries regarding the RFP should be lodged in eProcurement portal.

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8.2. Objections to RFP Terms

Should a proposer object on any ground to any provision or legal requirement set forth in this RFP, the proposer must, not more than ten calendar days after the RFP is issued, provide written notice to the department, via eProcurement portal, setting forth with specific grounds for the objection.

8.3. Addenda

The County may cancel, revise, or reissue this RFP, in whole or in part, for any reason. Revisions will be posted as Addenda on eProcurement portal. No other revision of this RFP is valid. Proposers shall be responsible for ensuring that their proposals reflects any and all Addenda issued by the County prior to the proposal due date regardless of when a proposal is submitted. Therefore, the County recommends that proposers consult eProcurement portal frequently, including shortly before the proposal due date, to confirm that all Addenda have been downloaded.

8.4. Term of Proposal

Submission of a proposal signifies that the proposed services and prices are valid for the duration of the proposed agreement term and that the quoted prices are genuine and not the result of collusion or any other anti-competitive activity.

8.5. Revision or Withdrawal of Proposal

A proposer may revise a proposal on the proposer’s own initiative at any time before the deadline for submission of proposals. The proposer must submit the revised proposal in the same manner as the original on or before the proposal due date.

A proposer may withdraw a proposal at any time before the deadline for submission of proposals. After that time, whether or not a new RFP is issued for the same subject matter, withdrawal of a proposal may preclude the proposer from participating in the procurement as a proposer or subcontractor, except that an original equipment manufacturer may participate indirectly through a reseller.

8.6. Errors and Omissions in Proposal

The County will not be liable for any errors in proposals. Proposals may be rejected as unresponsive if they are incomplete, are missing pages or information, or cannot be opened for any reason. The County may waive minor irregularities, but such waiver will not modify any of the remaining RFP requirements.

8.7. No Commitment

Neither submission of a proposal nor the County’s receipt of proposal materials confers any right to the proposer nor any obligation on the County. This RFP does not commit the County to award a contract.

8.8. Financial Responsibility

The County shall have no financial responsibility for any costs incurred by a firm in responding to this

RFP or participating in any presentations or negotiations.

8.9. Estimated Quantity

If the RFP results in an indefinite quantity or a requirements agreement, the goods and services actually requested by the County may be less than the maximum value of the agreement and there is no guarantee, Page 13 of 15 Release date of April 9, 2026 either expressed or implied, as to the actual quantity of goods and services that will be authorized under the agreement.

8.10. Public Record

A. General

1. All proposals, protests, and information submitted in response to this solicitation will become the property of the County and will be considered public records. As such, they may be subject to public review.

2. Any contract arising from this RFP will be a public record.

3. The County is not seeking proprietary information and will not assert any privileges that may exist on behalf of the proposer.

4. Submission of any materials in response to this RFP constitutes:

▪ Consent to the County’s release of such materials under the Public Records Act without notice to the person or entity submitting the materials; and

▪ Waiver of all claims against the County and/or its officers, agents, or employees that the

County has violated a proposer's right to privacy, disclosed trade secrets, or caused any damage by allowing the proposal or materials to be inspected; and

▪ Agreement to indemnify and hold harmless the County for release of such information under the Public Records Act; and

▪ Acknowledgement that the County will not assert any privileges that may exist on behalf of the person or entity submitting the materials.

8.11. Reservations of Rights by the County

The issuance of this RFP does not constitute an agreement by the County that any contract will actually be entered into by the County. The County expressly reserves the right at any time to:

• Waive or correct any defect or informality in any response, proposal, or proposal procedure;

• Reject any or all proposals;

• Reissue an RFP;

• Prior to submission deadline for proposals, modify all or any portion of the selection procedures, including deadlines for accepting responses, the specifications or requirements for any materials, equipment or services to be provided under this RFP, or the requirements for contents or format of the proposals;

• Procure any materials, equipment or services specified in this RFP by any other means; or

• Determine that no project will be pursued.

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8.12. No Waiver

No waiver by the County of any provision of this RFP shall be implied from any failure by the County to recognize or take action on account of any failure by a proposer to observe any provision of this RFP.

8.13. Cooperative Agreement (Piggyback)

This competitive solicitation is being conducted as a Cooperative Procurement. The services, terms and conditions of any agreement resulting from this solicitation may be used by other organizations as a

Cooperative Agreement.

This provision in no way commits any affiliate to procure services from any awarded contractor, nor does it guarantee that any additional orders will result. At their discretion, and subject to their own procurement policies, interested organizations may make use of this competitive procurement and contract directly from the awarded contractor.

9. Protest Procedures

9.1. Protest of Non-Responsiveness Determination

Within five (5) working days of the County's issuance of a notice of non-responsiveness, any firm that has submitted a proposal and believes that the County has incorrectly determined that its proposal is non-responsive may submit a written notice of protest. Such notice of protest must be received by the County on or before the fifth working day following the County's issuance of the notice of non-responsiveness. The notice of protest must include a written statement specifying in detail each and every one of the grounds asserted for the protest. The protest must be signed by an individual authorized to represent the proposer, and must cite the law, rule, local ordinance, procedure or RFP provision on which the protest is based. In addition, the protestor must specify facts and evidence sufficient for the County to determine the validity of the protest.

9.2. Protest of Contract Award

Within five (5) working days of the County's issuance of a notice of intent to award the contract, any firm that has submitted a responsive proposal and believes that the County has incorrectly selected another proposer for award may submit a written notice of protest. Such notice of protest must be received by the

County on or before the fifth working day after the County's issuance of the notice of intent to award.

The notice of protest must include a written statement specifying in detail each and every one of the grounds asserted for the protest. The protest must be signed by an individual authorized to represent the proposer, and must cite the law, rule, local ordinance, procedure or RFP provision on which the protest is based. In addition, the protestor must specify facts and evidence sufficient for the County to determine the validity of the protest.

9.3. Delivery of Protests

All protests must be received by the due date. If a protest is mailed, the protestor bears the risk of non-delivery within the deadlines specified herein. Protests should be transmitted by a means that will objectively establish the date the County received the protest. Protests or notice of protests made orally

(e.g., by telephone) will not be considered. Protests must be delivered to:

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Protests@smcgov.org

Subject: Flood Park Forced Main Design and Build, 2026-RFP-00457