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This Solicitation opportunity from California was posted on June 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

IFB CSC 26-214

Closed
0000039452State & Local

Contract Overview

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

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NAICS: 562910
New
SLED
Truck Loading Biofilter Media Replacement at Plant No. 2 (FR2-0034)
Solicitation # S-2026-736BD
The Orange County Sanitation District (OC San) is soliciting bids under solicitation S-2026-736BD for a general services contract to replace fouled biofilter media within the Truck Loading Biofilter System at Plant No. 2. The project requires the contractor to provide all labor, equipment, and materials to procure Biorem-manufactured media, remove and dispose of 5,624 cubic feet of old media and mesh, clean the air distribution system, and coordinate installation and operator training. To maintain continuous odor control, no more than one biofilter cell may be removed from service at a time. The work must be completed within 84 calendar days from the Notice to Proceed, with all deliverables accepted by the OC San Project Manager. Eligible bidders must hold a California Contractor's License classification A and comply with California Department of Industrial Relations prevailing wage requirements and CARB mobile source regulations. Mandatory requirements include attendance at a pre-bid meeting on September 24, 2026, and submission of bids via the OpenGov portal by October 20, 2026. Bidders must provide proof of comprehensive insurance, including general liability of 2 million dollars per occurrence and 4 million dollars aggregate. Award will be granted to the lowest responsible and responsive bidder. All hazardous materials and waste must be labeled and stored with secondary containment in accordance with safety standards.
Procurement

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

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The solicitation for Diesel Underground Storage Tank Services under IFB CSC 26-214 is issued by the California Science Center through Exposition Park in Los Angeles, California, with a bid submission deadline of June 17, 2026. The contract requires comprehensive maintenance, repair, and testing services for two underground diesel fuel storage tanks, including annual inspections, monitoring system certification, spill bucket and line leak detector tests, designated operator inspections every 28 days, and CERS reporting. Work must be performed by a licensed contractor holding a Class A – General Engineering license and HAZ – Hazardous Substance Removal certification from the California State License Board, with full compliance mandated for ADA, state nondiscrimination laws, and the Darfur Contracting Act. All bidders must submit a complete package including certifications, insurance certificates, seller’s permits, payee records, and signed disclosures, with bids required in two sealed hard copies delivered to the California Science Center loading dock. The contract term is tentatively set from July 15, 2026, to June 30, 2028, contingent on state approval, with performance expected to begin within ten business days of award. Payment will follow Government Code Chapter 4.5, in arrears upon completion of each service, with the award going to the lowest responsive bid, and ties resolved by a coin toss witnessed by third parties. A $5,000 NTE allowance is provided for repair parts, and all contractor personnel must obtain criminal background clearance and comply with health and safety protocols before accessing the site. Insurance requirements include $1 million per occurrence general liability, $1 million automobile liability, with the State of California named as an additional insured. The contract is non-negotiable, and any alteration to terms constitutes a counterproposal and will be rejected.

General Info

California solicitation for Diesel Underground Storage Tank maintenance in Los Angeles, responses due June 17, 2026.

Agency

California → Exposition ParkView Agency

NAICS

562910 - Remediation ServicesView NAICS

Place of Performance

Los Angeles, CA, USA

Set-Aside

NONE

Documents

(1)

IFB_CSC_26-214_Diesel_Underground_Storage_Tank_Services.pdf

PDF

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Exposition Park
Contacts1 person available
OfficeN/A
Organization / Agency
California → Exposition Park
View Agency Profile
Office AddressN/A
Contacts

Full Description

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Diesel Underground Storage Tank Services

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Same awarding agency

NAICS: 561621
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Solicitation # RFQ CSC 26-218
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DEADLINE

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NAICS: 561621
SLED
RFQ CSC 26-217
Solicitation # RFQ CSC 26-217
RFQ CSC 26-217 is a solicitation issued by the California Science Center for the installation of a Digital Monitoring Product (DMP) Security System in Los Angeles, California. The scope of work encompasses the provision of all necessary installation labor and materials, requiring that all equipment be the newest model currently in production. To be considered responsive, bidders must hold a valid C-10 Electrical contractor license from the State of California and provide a California Retailer’s Seller’s Permit. The contract will be awarded based on the lowest net bid price, with specific incentives available for California certified Disabled Veteran Business Enterprise (DVBE) participation. Key deadlines include a mandatory pre-bid walkthrough on September 9, 2026, with final quotes due by 2:00 PM on September 16, 2026. Submissions must include a Payee Data Record and a Bidder Declaration. Awarded contractors must adhere to strict site protocols, including mandatory IT security training for personnel, compliance with the California Science Center’s emergency evacuation plans, and adherence to state safety regulations. Additionally, bidders are required to disclose the use of Generative Artificial Intelligence in any deliverables. Final delivery, inspection, and acceptance will take place at the California Science Center located at 700 Exposition Park Drive.
Security Systems Services (except Locksmiths)

POSTED

18 days ago

DEADLINE

in 5 days
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