Sewer Main Replacement Project (North 5th Ave)

Location:	California
Posted:	Apr 17, 2026
Due:	Apr 22, 2026
Agency:	City of Oakdale
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.

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CITY OF OAKDALE PUBLIC WORKS DEPARTMENT

455 South Fifth Avenue • Oakdale, CA 95361 • Ph: (209) 845-3600 • Fax: (209) 848-4344

CITY

ADMINISTRATION

& FINANCE

DEPARTMENT

285 N. Third Ave.

Oakdale, CA 95361

(209) 845-3571

(209) 847-6834 Fax

COMMUNITY

DEVELOPMENT

DEPARTMENT

455 S. Fifth Ave.

Oakdale, CA 95361

(209) 845-3625

(209) 845-8903 Fax

FIRE DEPARTMENT

Station No. 1:

325 East “G” St.

Station No. 2:

450 S. Willowood Dr.

Oakdale, CA 95361

(209) 845-3660

(209) 847-5907 Fax

PARKS & RECREATION

DEPARTMENT

325 East “G” St.

Oakdale, CA 95361

(209) 845-3591

(209) 845-3692

POLICE DEPARTMENT

245 N. Second Ave.

Oakdale, CA 95361

(209) 847-2231

(209) 847-3790 Fax

CITY OF OAKDALE

WEBSITE

www.ci.oakdale.ca.us

E-MAIL

info@ci.oakdale.ca.us

April 8, 2026

The City of Oakdale invites you to bid on the following project:

Sewer Main Replacement Project (Project # 26-004)

(North 5th Avenue between A Street and B Street.)

Project Timeline:

Work to begin: Immediately after City Council acceptance of bids

Work to be completed: The work shall be completed within 30 days from

the start date.

Detailed Specifications:

Project Scope of Work

The project consists of replacing the existing 8-inch concrete sewer main with

a new 8-inch SDR 26 sewer pipe along North 5th Avenue between East A

Street and East B Street.

Sewer Main Replacement

• Remove and replace the existing 8-inch concrete sewer main.

• Install approximately 316 linear feet of 8-inch SDR 26 sewer pipes

from the existing lamp hole at 540 North 5th Avenue to the existing

manhole located on East B Street.

• Install approximately 158 linear feet of 8-inch SDR 26 sewer pipe from

the second cleanout on the north side of 540 North 5th Avenue to the

existing manhole located on East A Street.

• Backfill Material: Use pea gravel up to 2 inches above the pipe,

followed by native soil or base rock.

Sewer Laterals

• Locate and identify approximately sixteen (16) sewer laterals.

• Install approximately sixteen (16) sewer lateral connections.

• Extend each lateral to the back of sidewalk for each property served.

City of Oakdale Public Works Department

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• Install a 4-inch cleanout at the back of sidewalk and connect it to

the corresponding sewer lateral. Provide and set an F-8 box with a

sewer lid.

• Some locations may require cutting and replacing a 4 ft x 4 ft concrete

section to install a 4-inch cleanout.

Manhole Improvements

• Remove two (2) existing sewer lamp holes.

• Replace removed lamp holes with two (2) new small shallow sewer

manholes to improve access and long-term maintenance.

• B Street Manhole: Remove and replace the existing manhole. (See

City Standard attached.)

• Manhole at A Street: Tie into the sewer at the base of the manhole,

break out the existing pipe, mortar and clean the manhole.

• Install required water stops at each manhole connection.

• Manholes invert depths

o A-Street – 4.03 ft invert

o B-Street- 4.30 ft invert

• Lamp-hole depths: It is recommended to leave an 18-inch cone for

shallow manholes.

o Flowing toward A Street-2.80 ft invert.

o Flowing toward B Street-2.00 ft invert.

Excavation and Surface Restoration

• Perform all necessary excavation, trenching, shoring, and traffic

control.

• Furnish and install pipe backfill, and compaction in accordance with

City standards.

• Place 12 inches of aggregate base.

• Install 3 inches of trench paving for final surface restoration.

• Complete all appurtenant work necessary for a fully operational

system.

• Backfill Material: Use pea gravel up to 2 inches above the pipe,

followed by native soil or base rock.

455 South Fifth Avenue • Oakdale, CA 95361 • Ph: (209) 845-3600 • Fax: (209) 848-4344

City of Oakdale Public Works Department

Page 3 of 7

General Requirements

• The Contractor shall possess a valid Class A contractor’s license

issued by the California Contractors State License Board at the time of

bid submission.

• Engineer’s estimate is not available for this project.

• All work shall be performed in accordance with City standards,

specifications, and applicable regulatory requirements. (See attached

city standards below.)

Mandatory Job Walk: Mandatory pre-bid walkthrough on April 15, 2026, at

9:00 AM, at the corner of North 5th Avenue and A Street. Attendance

required; non-attendees’ bids will not be accepted.

455 South Fifth Avenue • Oakdale, CA 95361 • Ph: (209) 845-3600 • Fax: (209) 848-4344

Bids exceeding $25,000 will require a Payment Bond of 100% of the contract price.

COMPLIANCE MONITORING

This project is subject to compliance monitoring and enforcement by the Department of Industrial Relations, Office of the

Labor Commissioner.

PUBLIC WORKS PROJECT AWARD NOTIFICATION

The PWC 100 form should be completed on-line by the Awarding Body (City of Oakdale). The completion and the

submission of this form fulfills the required public works project notification to both the Division of Apprenticeship

Standards (Labor Code sec 1773.3 (replacing former DAS 13 notification) and the Division of Labor Standards

Enforcement Public Works Compliance Monitoring Unit {8 Cal. Code Reg. sec. 16451 (a)}

CONTRACTOR REGISTRATION

In compliance with SB 854, no contractor or subcontractor may be listed on a bid proposal for a public works project

(submitted on or after March 1, 2015) 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)]. In addition, no contractor or subcontractor may be awarded a contract for public work on a public works

project (awarded on or after April 1, 2015) unless registered with the Department of Industrial Relations pursuant to Labor

Code section 1725.5.

CERTIFIED PAYROLL

All contractors and subcontractors must furnish electronic certified payroll records directly to the Labor Commissioner (aka

Division of Labor Standards Enforcement).

For all new projects awarded on or after April 1, 2015, the contractors and subcontractors must furnish electronic certified

payroll records to the Labor Commissioner.

As of January 1, 2016, the requirement to furnish electronic certified payroll records to the Labor Commissioner will apply

to all public works projects, whether new or ongoing.

These requirements apply to all public works that are subject to prevailing wage requirement of the Labor Code without

regard to funding source.

CITY OF OAKDALE PUBLIC WORKS DEPARTMENT

Page 4 of 7

City of Oakdale Public Works Department

Page 5 of 7

INSURANCE

$2,000,000 General Liability and Automobile Liability Insurance will be required. Workers

Compensation Insurance with limits of at least one million ($1,000,000) will also be required along with a Waiver of

Subrogation endorsement in favor of City, its officers, agents, employees, and volunteers. Certificates of insurance to be

provided when bid is awarded.

Bids shall be received by Manuel Lopez via email at mlopez@oakdaleca.gov no later than 2:00 PM on April 22, 2026. No

bids will be accepted after this time.

Please contact Manuel Lopez for additional information or questions regarding this project at 209-845-3619.

455 South Fifth Avenue • Oakdale, CA 95361 • Ph: (209) 845-3600 • Fax: (209) 848-4344

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

Sewer Main Replacement Project (North 5th Ave)

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See also