Junipero Serra Park Paving Project

Location:	California
Posted:	Jun 25, 2026
Due:	Jul 9, 2026
Agency:	County of San Mateo
Type of Government:	State & Local
Category:	Y - Construction of Structures and Facilities Z - Maintenance, Repair or Alteration of Real Property
Publication URL:	To access bid details, please log in.

ATTENTION:

COUNTY RECOMMENDS THE CONTRACTORS TO BE PLACED ON A PLAN HOLDERS LIST FOR BIDDING.

To obtain the technical Specifications and the plans:

Please review the Notice to Contractors document below and follow the instructions found under paragraph (1) a. All Contractors are required to register with the OpenGov website for accessing the project’s electronic documents. Once you have registered with OpenGov, the bidding document will be accessible through https://procurement.opengov.com/portal/smcgov/projects/277456

Project’s OpenGov Reference:

JUNIPERO SERRA PARK PAVING PROJECT (Project ID: E5074)

Bid Opening has been scheduled for Thursday, July 9, 2026 at 2:00 P.M.

RFI Deadline has been scheduled for Friday, July 3, 2026 at 5:00 P.M.

COUNTY PROJECT NO. P29Y1; PROJECT FILE NO. E5074

Notice To Contractors

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COUNTY OF SAN MATEO

STATE OF CALIFORNIA

NOTICE TO CONTRACTORS

NC.E5074

NOTICE IS HEREBY GIVEN, that

Sealed bids will be received either by mail to the office of the County Executive’s

Office, or hand-delivered to the County of San Mateo at 500 County Center, 5th Floor,

Redwood City, California, 94063 until the hour of

2:00 p.m., Thursday, July 9, 2026

where the bids will be publicly opened and read aloud for the following project in

accordance with the specifications therefore and to which special reference is made as

follows:

JUNIPERO SERRA PARK PAVING PROJECT

TOTAL PROJECT APPROXIMATELY 0.90 MILES IN LENGTH

WITH APPURTENANT WORK THERETO

IN SAN MATEO COUNTY

COUNTY PROJECT NO. P29Y1

PROJECT FILE NO. E5074

Bids are required for the entire work described herein.

Bidders are further advised of the following:

1. Contractor should be placed on a Plan Holders List for bidding. To be

placed on the Plan Holders List, the Contractor shall either:

a. Bidder shall register and create an account on the OpenGov website

to download all bidding documents including forms of proposal and

contract, directly from

https://procurement.opengov.com/portal/smcgov/projects/277456

Project’s OpenGov Reference:

RFP – P29Y1 – JUNIPERO SERRA PARK PAVING PROJECT –

Project ID: E5074

b. If bidding documents are obtained through a source other than those

outlined in 1a above, complete and sign the following Plan Holder’s

Affidavit and return to the County by PDF via email to

adeguzman@smcgov.org and azhang@smcgov.org.

NC.E5074

Plan Holder’s Affidavit

Project Title Junipero Serra Park Paving Project

Project No.

P29Y1

Project Engineer: Atkins De Guzman

Project Manager: Alex Zhang

Bid Open Date and Time: 2:00 p.m., Thursday, July 9, 2026

Company

Name:

Mailing

Address:

Phone Number:

E-mail Address:

Fax Number:

(Name and Title of Authorized Representative of Bidder)

(Signature of Authorized Representative of Bidder)

2. The Plan Holders List will be posted to the County of San Mateo’s Public

Works website two (2) working days prior to the bid open date.

3. Questions regarding the Contract Documents concerning items such as

discrepancies, conflicts, omissions, doubts as to meanings, or regarding

scope of bid items shall be referred to the Engineer. Inquiries must be

received in writing via email, to adeguzman@smcgov.org and

azhang@smcgov.org, by 5 PM on July 3, 2026. Inquiries will be answered

in writing via email response if written clarification is warranted, in the

opinion of the Engineer, then inquiries and responses will be posted to the

Project’s page on the County of San Mateo’s Public Works website. It will

be the Contractor’s sole responsibility to ensure that they receive

responses, if any. The County will not be responsible for oral clarifications.

4. It will be the Contractor’s sole responsibility to ensure that they have

received addendums, if any, which will be posted to the County of San

Mateo’s Public Works website on the same day issued. Said addendums

will also be sent to all current plan holders and made available during

purchase of Plans and Specifications.

5. Proposals in which the prices obviously are unbalanced may be rejected.

NC.E5074

6. No contractor or subcontractor may be listed on a bid proposal for a public

works project unless registered with the Department of Industrial Relations

pursuant to Labor Code section 1725.5 [with limited exceptions from this

requirement for bid purposes only under Labor Code section 1771.1(a)].

No contractor or subcontractor may be awarded a contract for public work

on a public works project unless registered with the Department of

Industrial Relations pursuant to Labor Code section 1725.5. This project is

subject to compliance monitoring and enforcement by the Department of

Industrial Relations.

For bids and contract updates, the Department of Public Works website will be

updated as needed and can be accessed under the Department’s tab found on the

County of San Mateo website https://www.smcgov.org/publicworks/Junipero-Serra-

Park-Paving-Project-Bid.

NC.E5074

ENGINEER’S ESTIMATE

JUNIPERO SERRA PARK PAVING PROJECT

TOTAL PROJECT APPROXIMATELY 0.90 MILES IN LENGTH

WITH APPURTENANT WORK THERETO

IN SAN MATEO COUNTY

Bid Additive

Alternate No.

Base

Bid Additive Alternate Description

Park Access Road from Park Ranger

Office to End of Park Access Road;

Parking Lots at Buckeye Picnic Area,

Meadow View Picnic Area, and Bay View

Picnic Shelter Area

Park Access Road from Park Entrance to

De Anza Parking Lot Area

Park Access Road from De Anza Parking

Lot Area to Park Ranger Office; Parking

Lots at De Anza Picnic Area and Willow

Picnic Shelter Area

Loop Area at the Knoll

Engineer’s Estimate

of Costs1

$470,000

$65,000

$145,000

$265,000

1 Total Engineer’s Estimate is provided. The estimated quantities by individual bid item number

specific to each Bid Additive Alternate number are provided below. Contractor shall utilize these

estimated quantities to complete the Proposal Bid Schedules.

ENGINEER’S ESTIMATE OF PROBABLE CONSTRUCTION COST

For Base Bid and Bid Additive Alternates: $945,000

The following Bid Tables are for all work indicated on project drawings as County

responsibility for all the Bid Additives.

Engineer’s Estimate Continued on Next Page

NC.E5074

Engineer’s Estimate Continued from Previous Page

BASE BID:

Park Access Road from Park Ranger Office to End of Park Access Road;

Parking Lots at Buckeye Picnic Area, Meadow View Picnic Area,

And Bayview Picnic Shelter Area

Item Section Estimated Unit of

No.

Quantity Measure

Item

Description

LS Develop and Apply Water

LS Mobilization

LS Maintaining Traffic

LS Water Pollution Control

LS Construction Waste Management

15-1

EA Adjust Sanitary Sewer Manhole to Grade

15-1

EA Adjust Sanitary Sewer Cleanout to Grade

15-2

Remove Existing Asphalt Concrete Dike

15-3

Remove Existing Concrete Curb

LS Clearing and Grubbing

CY Roadway Excavation

CY Aggregate Base (Class 2)

13 37-1

2,050

SY Slurry Seal

14 37-2

LS Crack Treatment

15 39-1

900

TON

Asphalt Concrete (Type A HMA, 1/2"

Maximum)

16 39-4

Place Asphalt Concrete (Miscellaneous

Area)

17 39-5

Place Asphalt Concrete Dike

18 39-6

170

Place Asphalt Concrete Swale

19 39-7

5,150

SY Pavement Glass Grid

20 39-9

5,150

Plane Asphalt Concrete Pavement (Full

Width)

21 39-10

Pavement Repair (Type A HMA, 3/4"

Maximum)

Engineer’s Estimate Continued on Next Page

This is the opportunity summary page. It provides an overview of this opportunity and a preview of the attached documentation.

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Junipero Serra Park Paving Project

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