This Solicitation opportunity from California was posted on June 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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On-Call Professional Engineering Services

Closed

RFP-TH-0128State & Local

Submission Closed07/14/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 541330

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New Jersey Department of Transportation Procurement

POSTED

about 17 hours ago

DEADLINE

in 20 days

AI Contract Overview

West Basin is seeking to establish new on-call professional engineering services agreements to support its Capital Improvement, Repair & Replacement (R&R), Customer Development, and Operations Support projects. These agreements will replace existing contracts set to expire in mid-2026 and will remain in effect through June 30, 2029. The anticipated value of these services totals approximately $3 million, distributed among up to five selected engineering firms. Each firm will be engaged through task orders, which will be individually negotiated, including detailed scopes of work, fee estimates, schedules, and team compositions. Consultants must respond to task order solicitations with abbreviated proposals outlining their approach, qualifications, fees, and project schedules, and work will commence only upon formal Task Order Release from West Basin. The selection and award of task orders will focus on the completeness of proposals, consultant qualifications, and best value criteria. West Basin retains the discretion to negotiate fees and may waive certain sub-tasks based on project size and requirements. For design-related tasks, the district may request comprehensive preliminary design reports covering regulatory, geotechnical, and construction components. The fee structure for each task order will be based on the rate schedules provided in the consultants' proposals. The contracts aim to ensure a cost-effective, reliable, and quality water supply to West Basin’s customers while efficiently managing multiple infrastructure and operational projects across California.

General Info

West Basin seeks up to five firms for $3M engineering services contracts through June 2029.

Agency

California → Engineering

NAICS

541330 - Engineering Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

Attachment A - Scope of Work and Services for Engineering On-Call RFP

sow

High

General Services Agreement - West Basin Municipal Water District

10 pages · contract-document

High

Professional Services Agreement - West Basin Municipal Water District

10 pages · contract-document

High

Professional Services Agreement - West Basin Municipal Water District

11 pages · contract-document

High

Professional Services Agreement - West Basin Municipal Water District

8 pages · contract-document

High

Professional Services Agreement - West Basin Municipal Water District

9 pages · contract-document

High

RFP for On-Call Professional Engineering Services - West Basin Municipal Water District

rfp

High

Supply Agreement No. W___ between West Basin Municipal Water District and Supplier

10 pages · contract-document

High

Transportation Services Agreement - West Basin Municipal Water District

contract-document

High

Exhibit B Potential Project List for Water District Contract

exhibit-b-project-list

Low

Vendor Information Request Form - West Basin Municipal Water District

vendor-information-request

Low

Exhibit_C_Skills.pdf

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJun 16

Solicitation

Response DeadlineJul 14

Deadline has passed

Submission Closed

07/14/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Engineering

Contacts2 people available

OfficeCarson, CA, 90746, USA

Organization / AgencyCalifornia → Engineering

Office AddressCarson, CA, 90746, USA

Contacts

Veronica GoveaEngineering Supervisor

contact@example.gov

+1 (555) 000-0000

Tikneshea HicksContracts Administrator II

contact@example.gov

+1 (555) 000-0000

Interested Companies (10)

SPEC ServicesFOUNTAIN VALLEY, CA

EntramPORT CHARLOTTE, FL

Hunsaker & Associates IrvineIrvine, CA

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Full Description

West Basin utilizes on-call engineering services to deliver Capital Improvement, R&R, Customer Development, and Operations Support projects in a cost efficient and effective manner. The existing on-call engineering services agreements will expire in the summer of 2026; therefore, new professional services agreements will be needed. West Basin's mission is providing a safe and reliable supply of high-quality water to its customers. West Basin has identified numerous Capital Improvement, R&R, and operation support projects scheduled for completion in the next three years. It is estimated that the total value of engineering services rendered under the on-call agreements will be approximately $3,000,000 to be shared amongst the on-call consultants. It is anticipated that up to five (5) separate Engineering Firms (Consultants) will be awarded with an Agreement to provide on-call engineering services on a task order basis to help implement these various projects. The term of this new on-call Agreement will be in effect through June 30, 2029. Each project will be awarded within the Agreement as a task order. Each task order shall be negotiated separately and be awarded as a task order, complete with a scope of work, fee estimate, schedule, and project team organization chart, on an as-needed basis. The Consultant must provide a task order proposal in response to each solicitation from the West Basin project manager. Failure to provide proposals may result in the Consultant being found to be in breach of the Agreement. Task orders under the on-call agreements will be issued as follows: West Basin will provide a scope of work for the task order to each Consultant. Consultants will submit abbreviated proposals for each task order to identify the fee estimate, design/engineering technical approach, design/engineering team members, Consultant qualifications, design/project schedule, and number of deliverables. Fee estimates shall include hourly labor rates for each proposed team member; subtotals and totals for labor, other direct costs (ODCs), and sub-consultant costs by task; and total costs for each project. Task orders will be awarded to a Consultant based on evaluations of proposals for completeness, qualifications, and best value. Consultant shall not proceed with the task until West Basin issues a Task Order Release. West Basin reserves the right to negotiate the fee for each task order with the Consultant. With respect to Task(s) and depending on the size of a specific project, West Basin reserves the right to waive certain sub-tasks mentioned in Section within the Scope of Work and Services (Exhibit A). With respect to Design Task(s), and depending on the size of a specific project, West Basin reserves right to request a comprehensive preliminary design report that outlines studies, agencies, permitting and easement requirements, geotechnical investigations, recommendations regarding design and construction constraints, and the design and construction schedule. Consultant's fee schedule. Rate schedules included in the Respondent's proposal shall serve as the basis for fee estimates in each task order proposal.