This Solicitation opportunity from California was posted on May 7, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Redwood Road MPM 2.3

Closed

RDS 25-27State & Local

Submission Closed06/02/2026, 06:30:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237990

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City of Garden Grove

POSTED

about 9 hours ago

DEADLINE

in 24 days

AI Contract Overview

The Redwood Road MPM 2.3 project involves constructing a 56-foot-long soldier pile retaining wall designed to stabilize a steep slope and prevent future landslides along Redwood Road. The work includes the installation of stitch piles at both ends of the retaining wall, with five stitch piles on each side and an additional 20 stitch piers along a 40-foot section on the north side of the road adjacent to the creek bank. The stitch piers are 18 inches in diameter, spaced 24 inches on center, and positioned just inside the existing paved area, with their tops set two feet below the new pavement surface. The soldier piles are structural steel embedded in 24-inch diameter holes filled with lean concrete and spaced 8 feet apart, with precast concrete lagging placed between them and a reinforced concrete cap cast in place on top. This solicitation, posted by the Public Works agency of California and managed through the Napa office, is open for bid until June 2, 2026. It is designated for state and local government entities (SLED) and offers no set-asides. Interested contractors can expect to address a comprehensive retaining wall system aimed at improving road safety and slope stability, with all technical aspects focused on durable and precise structural reinforcement. The point of contact for inquiries is James Reese, an associate engineer reachable via phone or email.

General Info

Construct 56-foot soldier pile retaining wall with stitch piles to stabilize Redwood Road slope.

Agency

California → Public Works

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CA, USA

Set-Aside

NONE

Documents

Figure 3: Land Coverage and Impacts - Redwood Rd MPM 2.3

1 page · specifications

High

Geotechnical Investigation Report for Retaining Wall and Stitch Piers, Napa CA

23 pages · geotech-report

High

Invitation for Bids Redwood Road MPM 2.3 RDS 25-27

56 pages · ifb

High

NAP-62412 Redwood Road MPM2.3 Slide Repair Application

25 pages · application

High

Napa County Bid Bond Form

2 pages · bid-bond-form

High

Napa County Construction Contract Agreement TBD

3 pages · contract-document

High

Napa County Performance and Labor Material Bonds

2 pages · bond-document

High

RDS 25-27 Stitch Pile Project Plans IFB

21 pages · ifb

High

Redwood Road MPM 2.3 Plans Addendum #1

specifications

High

Redwood Road MPM 2.3 (RDS 25-27) Invitation for Bids

ifb

High

Redwood Road MPM2.3 Slide Repair Avoidance and Minimization Measures

8 pages · sow

High

Redwood Road Slide Repair 401 Water Quality Certification Application

4 pages · application-401-certification

High

Redwood Road Specs Addendum #1 - 2025 Storm Slide Repair

specifications

High

Redwood Road Storm Slide Repair Technical Specifications IFB

90 pages · specifications

High

EPIMS Responses to 62412 Redwood Road MPM2.3 Slide Repair Incomplete Letter

8 pages · response-to-incomplete-letter

Low

Notice of Applicability for Redwood Road MPM 2.3 Stitch Pile Project

7 pages · notice-of-applicability

Low

Notification of Lake or Streambed Alteration EPIMS-NAP-62412-R3 Redwood Road Slide Repair

2 pages · notification

Low

Redwood Road Slide Repair CEQA Compliance Memo Nov 2025

4 pages · determination-and-findings

Low

Supplementary Information for Section 401 Water Quality Certification Redwood Road MPM 2.3 Repair

17 pages · supplementary-information

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 7

Solicitation

Response DeadlineJun 2

Deadline has passed

Submission Closed

06/02/2026, 06:30:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Public Works

Contacts1 person available

OfficeNapa, CA, 94559, USA

Organization / AgencyCalifornia → Public Works

Office AddressNapa, CA, 94559, USA

Contacts

James ReeseAssociated engineer

contact@example.gov

+1 (555) 000-0000

Interested Companies (45)

Certified CoatingsFairfield, CA

AP Traffic ServicesMather, CA

ConstructConnectCincinnati, OH

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Full Description

The Redwood Road, MPM 2.3 project consists of 56 feet long soldier pile supported retaining wall at the slide and stitch piles at both ends of the retaining wall in order to prevent future slides and improve the road steep slope stability by installing 5 stich piles on each side of the soldier pile wall and 20 stitch piers over a distance of 40 feet on the north side of the road along the roadway edge. The stitch piers consist of 18-inch diameter piers that are spaced at 24 inches on-center. The stitch piers will be located a few feet from the top of creekbank, just inside the areas that are currently paved. The top of stitch piles are 2 feet below the top of new pavement. The structural steel soldier piles are embedded in 24-inch diameter holes filled with lean concrete. The cast-in-drilled hole piles are spaced at 8 feet on center. Precast Concrete lagging is placed between the soldier piles. A cast in place reinforced concrete cap is placed on top of the soldier piles.