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This Government Contract opportunity from Colorado was posted on June 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Erosion Control Management

Closed
State & 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 contract involves the implementation and ongoing maintenance of erosion and sediment control measures throughout the construction process in Jefferson. It is issued by the Colorado Department of Transportation (CDOT) and categorized under the NAICS code 562910, which relates to waste treatment and disposal services, indicating an emphasis on environmental management practices during construction activities. The contract is a subcontract opportunity, posted with a response deadline on June 18, 2026. Key responsibilities include ensuring that erosion and sediment controls are properly installed, monitored, and maintained to prevent environmental degradation during construction. The scope addresses compliance with environmental regulations and supports sustainable construction practices. Although the solicitation number and detailed agency office address are not specified, the contract is accessible via CDOT’s bidding platform, indicating transparency and open access to potential subcontractors. This contract represents an important opportunity for companies specializing in environmental protection and construction site management to contribute to infrastructure projects while safeguarding natural resources.

General Info

Subcontract for erosion and sediment control maintenance in Jefferson, issued by CDOT, deadline June 18, 2026.

Agency

Colorado → CDOTView Agency

NAICS

562910 - Remediation ServicesView NAICS

Place of Performance

Jefferson, CO, USA

Set-Aside

NONE

Documents

This scope was carved out of C25543.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Call 004 C25543

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyColorado → CDOT
ContactsNo contacts available
OfficeN/A
Organization / Agency
Colorado → CDOT
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Implementation and maintenance of erosion and sediment control measures during construction.

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