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This Government Contract opportunity from California was posted on May 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

On-Call Geotechnical Engineering and Materials Testing Services

Closed
RFP On-Call - 04State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330
New
Corydon Well Replacement (C2305)
Solicitation # C2305
Ardurra Group, Inc. is soliciting proposals from Disadvantaged Business Enterprise (DBE) firms for the Corydon Well Replacement Project on behalf of the Elsinore Valley Municipal Water District. The project involves the design of a new municipal groundwater production well to replace and abandon the existing Corydon well in California. The scope is divided into two phases: Phase 1 focuses on technical specifications, civil site design, bidding assistance, and full-time on-site construction management; Phase 2 covers the architectural, civil, mechanical, structural, electrical, and instrumentation and controls design for equipping, testing, and commissioning the well. Key technical requirements include the use of 24-inch diameter stainless steel Ful-Flo louvered well screens and compliance with AWWA, SWRCB-DDW, and DWR standards. The total estimated project cost is 2,260,788 dollars, which includes 2,000,000 dollars for construction, while the professional services fee will be negotiated with the selected firm. Award decisions are based on demonstrated competence and professional qualifications, with weighted factors including relevant experience (25%), project approach (25%), scope and schedule (20%), innovation (10%), cost (10%), and overall proposal quality (10%). Proposals must be submitted via the PlanetBids portal by September 1, 2026. The contract is subject to stringent federal and state regulations, including Build America Buy America (BABA) requirements, the Iran Contracting Act, and various non-discrimination and ethics clauses. Payment must be processed through the Department of Treasury Automated Standard Application for Payments (ASAP) system.
Ardurra Group, Inc.

POSTED

about 13 hours ago

DEADLINE

in 20 days
NAICS: 541330
New
Corydon Well Replacement Project – Professional Design, Bidding Support and Engineering Services During Construction
Solicitation # WO# C2305
The Corydon Well Replacement Project, managed by GEI Consultants, Inc. for the Elsinore Valley Municipal Water District in California, is a professional services engagement with a total estimated project cost of 2,260,788 dollars. The project is divided into two primary phases: Phase 1 focuses on the technical specifications, civil site design, and abandonment of the existing Corydon Well, including bidding assistance and full-time on-site construction management. Phase 2 involves the design, equipping, testing, and commissioning of the new groundwater production well, encompassing architectural, civil, mechanical, structural, electrical, and instrumentation and controls engineering. The project is partially funded by a Department of the Interior Bureau of Reclamation WaterSMART grant, requiring strict adherence to federal procurement standards, including the Build America, Buy America Act and 2 CFR Part 200. Qualified firms, including certified DBE and small businesses, are sought to provide a wide array of specialized services such as hydrogeology, geotechnical investigation, SCADA systems, and environmental permitting. The contract is governed by the laws of the State of California with venue in Riverside County. Key requirements for the selected consultant include providing a 100 percent performance and payment bond, maintaining specific commercial general liability and automobile insurance limits, and complying with California prevailing wage laws. Proposals must be submitted via the PlanetBids Vendor Portal by September 1, 2026, and will be evaluated based on the most advantageous terms, considering qualifications, experience, and pricing. Performance is scheduled to begin on November 2, 2026, with a final report due by January 28, 2028.
GEI Consultants, Inc.

POSTED

about 13 hours ago

DEADLINE

in 20 days
NAICS: 541330
New
SLED
12A2404 A&E On-Call Traffic Operation and Traffic Management Planning Services, District 12
Solicitation # 12A2404
The California Department of Transportation (Caltrans) is soliciting Statements of Qualifications (SOQs) for an on-call contract to provide Architectural and Engineering (A&E) Traffic Operation and Traffic Management Planning Services within District 12. The estimated contract value ranges from $2,000,000 to $3,200,000 with an anticipated term of three years. Work will be assigned via individual task orders for specific locations throughout the district. The procurement follows a dual-phase evaluation process consisting of an initial technical screening of the SOQ, which accounts for 25% of the final score, followed by interviews involving an example task order presentation, technical scenario questions, and a closing statement. Qualified firms must submit their SOQs in strict accordance with Caltrans formatting guidelines, utilizing GSA SF330 forms and adhering to specific page limits for prime consultants and subconsultants. Key requirements include providing ten representative project examples, resumes for key personnel, and proof of registration with the California Department of Industrial Relations for prevailing wage compliance. While there is a 0% participation goal, firms claiming Disadvantaged Business Enterprise (DBE) or Disabled Veteran Business Enterprise (DVBE) status must provide the required ADM and DGS certification forms. Submissions must be delivered via mail or hand delivery to the Division of Procurement and Contracts in Sacramento by the specified deadline.
California Department of Transportation

POSTED

about 14 hours ago

DEADLINE

in about 1 month

AI Contract Overview

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The City of Santa Maria’s Public Works Engineering Department has issued an on-call contract for geotechnical engineering and materials testing services under solicitation RFP On-Call - 04, with a proposed award timeline concluding on June 10, 2026. This is an indefinite-delivery, indefinite-quantity (IDIQ) master agreement running through June 30, 2026, with no guaranteed minimum spend and a maximum total value of $1,000,000. Work is delivered via individual task orders not to exceed $75,000 each, initiated by Notices to Proceed, and performed exclusively within the City’s jurisdiction in Santa Maria, California. Proposals must be submitted electronically via the PlanetBids portal by the deadline and are limited to 24 pages, excluding resumes and fee schedules, with required components including firm background, team qualifications, subconsultant details, prior project experience with client references, and sample plans. Evaluation is based on technical merit across six factors—including approach design, project management capability, staff qualifications, local familiarity, willingness to comply, and reputation—without assigned weights or scoring rubrics, signaling a trade-off selection process favoring overall value over lowest price. Contractors must provide proof of insurance including $1 million commercial general liability, $2 million cyber liability, and $1 million errors and omissions coverage, all from insurers rated A:VII or higher by A.M. Best, with the City named as additional insured and a waiver of subrogation required; policies must maintain coverage for five years post-completion. All deliverables such as plans, reports, and data become the City’s property, and consultants must adhere to Caltrans, APWA, and AWWA standards while complying with state and federal regulations. A City business tax certificate is mandatory prior to work commencement, and payment is made upon completion of each task via invoice submitted by the second day of the month with detailed documentation, though no electronic invoicing system or specific accounting codes are provided. No federal acquisition regulation clauses are cited; instead, the contract relies on custom insurance and risk management provisions. No UEI, CAGE, or socioeconomic certifications are required, and there is no formal COR, COTR, or PCO assigned in the documentation.

General Info

City of Santa Maria seeks geotech and materials testing services via IDIQ contract up to $1M through June 2026.

Agency

California → Public Works Engineering Department of City of Santa MariaView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

110 S. Pine St. Suite 221 Santa Maria, California 93458, CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

Contract opportunity posted

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Public Works Engineering Department of City of Santa Maria
Contacts1 person available
OfficeCA, USA
Organization / Agency
California → Public Works Engineering Department of City of Santa Maria
View Agency Profile
Office AddressCA, USA
Contacts

Full Description

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Scope: Refer to Scope of Work in RFP packet.
Bid Bond: 0.00%