RFP - CIP GG 26-01 Professional Architectural and Engineering Design Services

Agency:	City of Lathrop
State:	California
Type of Government:	State & Local
NAICS Category:	541310 - Architectural Services 541330 - Engineering Services
Posted Date:	Jun 11, 2026
Due Date:	Jul 15, 2026
Original Source:	Please Login to View Page
Contact information:	Please Login to View Page
Bid Documents:	Please Login to View Page

Bid/RFP Status:

Open - accepting bids and proposals

Bid/RFP Due Date:

Wednesday, July 15, 2026 - 5:00pm

The City of Lathrop, through its Department of Public Works, is soliciting sealed proposals from qualified consulting firms to provide professional architectural and engineering design services for the procurement and construction of a prefabricated metal storage building for municipal fleet vehicles and heavy equipment.

Please confirm your firm’s interest in this project and provide the appropriate contact information to be included on the City’s consultant distribution list for this RFP.

Submittal Details :

July 15, 2026 (by 5:00 PM). Late proposals will not be accepted.

City of Lathrop

Public Works Department

ATTN: Gregory Gibson, Senior Civil Engineer

390 Towne Centre Drive

Lathrop, California 95330

All questions shall be submitted electronically to Gregory W. Gibson, Senior Civil Engineer, at ggibson @ci.lathrop.ca.us. Responses to questions will be distributed via email to all firms on the RFP distribution list.

Due to staff availability and work schedules, firms are requested to submit any questions regarding this RFP within fourteen (14) calendar days of this notice (June 11, 2026).

Supporting Documents

RFP - CIP GG 26-01 Professional Architectural and Engineering Design Services (342 KB)

Attachment Preview

REQUEST FOR PROPOSALS

PROFESSIONAL ARCHITECTURAL AND

ENGINEERING DESIGN SERVICES

FOR A

PREFABRICATED METAL BUILDING FOR FLEET

VEHICLE AND HEAVY EQUIPMENT STORAGE

CITY OF LATHROP

CORPORATION YARD IMPROVEMENTS

CIP GG 26-01

Contact Person:

Mailing Address:

Gregory Gibson, P.E., Senior Civil Engineer

Phone: (209) 941-7442

Email: ggibson@ci.lathrop.ca.us

City of Lathrop

Public Works Department

ATTN: Gregory Gibson, P.E.

390 Towne Centre Drive

Lathrop, CA 95330

TABLE OF CONTENTS

1. Introduction ...................................................................................................................3

2. Project Overview ...........................................................................................................3

3. Building Specifications .................................................................................................3

4. Scope of Services ..........................................................................................................4

5. Proposal Submission Requirements...............................................................................4

6. Evaluation Criteria ........................................................................................................5

7. Additional Information .................................................................................................5

8. Project Schedule ............................................................................................................6

9. Submittal Requirements.................................................................................................6

10. Attachment A – Corporation Yard Master Plan ...........................................................7

REQUEST FOR PROPOSALS

1. Introduction

The City of Lathrop, through its Department of Public Works, is soliciting sealed proposals from

qualified consulting firms to provide professional architectural and engineering design services for

procurement and construction of a prefabricated metal storage building to be used to store

municipal fleet vehicles and heavy equipment.

2. Project Overview

The City of Lathrop Corporation Yard site is located at 2112 Louise Avenue in Lathrop, California.

Several existing facilities are located at the site, including the original corporation yard building

and Louise Avenue Water Treatment Facility and several recent additions including a Police

Evidence and Storage Building and Interim Animal Shelter. Additional facilities are planned to

include a Public Works Administration Building and the Corporation Yard Storage Building. The

City has retained a consultant (Westwood) to provide land surveying and civil engineering design

services for the surrounding site area and utilities for the Corporation Yard (see Attachment A).

Cooling measures for the storage building will consist of insulation, reflective roof coating,

ventilation and evaporative coolers to meet the ideal temperature range for vehicle storage (75 to

85 degrees F.). Although the current need is just for vehicle and equipment storage the City would

like the building design to allow for the addition of future improvements such as air conditioning

and bathrooms that would be needed for employees to occupy and work inside the building.

3. Building Specifications

The City has developed the following building specifications:

• Dimensions: 90 feet wide x 200 feet long x 16 feet high

• Roof: 2:12 gable roof pitch

• Cladding: 26-gauge roof and wall panels

• Structural System:

o Structural I-beams

o X-bracing in roof and wall sections

• Accessories:

o Roll-up frame openings (quantity and size TBD)

o Walk door trims

o Fasteners, anchor bolts, and all related structural components

The building shall be designed as a pre-engineered metal building (PEMB) system. The metal

building package may be from Huff Steel Building or an approved equal, subject to City approval

and applicable procurement requirements. The design shall accommodate delegated design by the

manufacturer.

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4. Scope of Services

The City is soliciting professional architectural and engineering design services to procure and

construct a prefabricated metal storage building. The selected consultant will be responsible for

preparing complete construction documents, including but not limited to:

• Plans, Specifications, and Estimates (PS&E): Comprehensive design documents used

for the subsequent procurement and construction bidding phase.

• Site Design: Coordinate with the City’s separately retained civil engineer (Westwood) for

grading, site utilities, paving, and related off-site and on-site civil work, or provide those

services if directed by the City. The proposal shall clearly identify which services are

included and which are excluded..

• Building Systems: Integration of structural steel framing and metal panel wall systems

with the building foundation. Design of electrical power, plumbing, fire alarm and fire

suppression, HVAC, building security and lighting systems.

• Performance Criteria / Delegated Design: The Consultant shall define the performance

criteria for the PEMB system and shall coordinate delegated design requirements. Final

structural design of the metal building shall be provided by the manufacturer’s licensed

design professional, including stamped calculations and shop drawings, subject to

Consultant review for conformance with the design intent.

• Bidding & Construction Support: Responding to RFIs, reviewing submittals, periodic

site visits, punch list support and preparing record drawings upon project completion.

• Additional Design Services: provide alternatives for additional optional design services

for Storm Water Protection and Prevention Plan (SWPPP), Solar Design Engineering,

Deferred Metal Building System and Fire Alarm & Fire Suppression Systems (if needed).

• Attendance at Meetings (as needed).

The City will provide the consultant with the City’s front-end boiler plate documents for preparing

the bid specifications (e.g., Divisions 0 and 1, etc.) The consultant is responsible for assembling

the complete specification package, including the technical specifications and procurement and

erection of the pre-manufactured building.

The Consultant shall also support permit submittal and agency coordination, including building,

fire, and other applicable review authorities.

5. Proposal Submission Requirements

The proposals should include, but not be limited to the following information:

1. Cover Letter

A signed letter from an authorized representative of the firm, stating the firm’s intent to enter

into an agreement with the City of Lathrop to provide all the services outlined in the proposal,

in accordance with the required timeline, budget, and contract terms.

The letter should also identify the multidiscipline design team and include:

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• Firm name(s)

• Address

• Phone number

• Primary contact person

2. Project Understanding & Approach

A narrative describing the firm’s understanding of the project, approach to the design process,

identification of project deliverables, and a proposed timeline for completion.

1. Project Team

o Names, roles, resumes, and experience of key personnel

o Subconsultants (if any)

2. Relevant Experience

o Examples of similar prefabricated steel building projects

3. Work Plan & Schedule

o Provide Timeline for Design

o Provide Timeline for Bidding

o Provide Timeline for Construction

4. Fee Proposal

o Lump sum and itemized breakdown of fees

o Construction Management including special inspections

o Hourly rates for additional services

5. Exceptions or Clarifications (if any)

o Identify any additional services needed that should be provided by the Consultant

or through a separate contract if they are not provided within the proposal.

o Clearly identify any assumptions, exclusions, or owner-furnished items.

6. Evaluation Criteria

Proposals will be evaluated based on the following criteria:

• Understanding of the project and proposed approach

• Relevant experience and qualifications

• Quality of proposed team

• Demonstrated ability to meet schedule and budget

• Fee competitiveness

• References and past performance

The City may assign relative weighting to these criteria in its evaluation.

7. Additional Information

• The City reserves the right to revise the RFP at any time prior to the proposal due date

• The City reserves the right to reject any or all proposals

• The City may extend the proposal submission deadline at its discretion

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This page summarizes the opportunity, including an overview and a preview of the attached documents.

* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.

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RFP - CIP GG 26-01 Professional Architectural and Engineering Design Services

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