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This Government Contract opportunity from Colorado was posted on June 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Site Preparation and Earthwork

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 237990
New
North of River Sanitary District No. 1 WRRF Upgrades and Expansion
Solicitation # north-river-sanitary-district-no-1-wrrf-upgrades-expansion
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North of River Sanitary District No. 1 WRRF Upgrades and Expansion project located in Bakersfield, California. The scope of work is extensive, covering civil and site work, piping and materials, structural finishing, and electrical work. Specific requirements include aggregates, trucking, asphalt paving, various piping materials such as ductile iron and PVC, masonry, welding, roofing, and general electrical services. Interested firms must contact Kiewit to receive an Invitation to Bid through the Building Connected system, with a response deadline of September 17, 2026. The project is partially funded by the Water Infrastructure Finance and Innovation Act administered by the EPA, making it subject to American Iron and Steel provisions, Davis-Bacon Related Acts, and DBE Program requirements. Eligible bidders include DBE, MBE, WBE, and SBE certified firms, who must provide valid certification from recognized entities such as the US EPA or SBA. Mandatory qualifications include a valid California Contractor’s license and acceptable insurance. Additionally, responsible subcontractors may be required to provide bonding for 100% of their contract value, for which Kiewit will reimburse the premiums.
Kiewit Infrastructure West Co.

POSTED

about 14 hours ago

DEADLINE

in 6 days
NAICS: 237990
New
Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair
Solicitation # W9128A26BA002
The U.S. Army Corps of Engineers Honolulu District is soliciting sealed bids for a firm-fixed-price contract to perform maintenance dredging and revetted mole repair at the Haleiwa Small Boat Harbor in Oahu, Hawaii. The project scope includes mobilization and demobilization, vegetation clearance, and the dredging of approximately 4,260 cubic yards of material for disposal at an approved offshore site south of Oahu. Additionally, the contractor will perform revetted mole repairs involving clearing, grubbing, stone rework, and filling voids with additional stone. The estimated value of the work ranges between 1 million and 5 million dollars, with a performance period of 200 calendar days from the receipt of the Notice to Proceed. This solicitation is set aside for small businesses, with a specific 10 percent price evaluation preference for HUBZone small business concerns. Bids must be submitted in sealed envelopes to the USACE Honolulu District by September 30, 2026, as electronic submissions are not permitted. Key requirements include the provision of performance and payment bonds, the appointment of qualified key personnel including a Project Manager and Site Safety and Health Officer, and adherence to USACE minimum accuracy standards for hydrographic surveys. Liquidated damages for delays are set at 2,297 dollars per calendar day. Acceptance of the work is based on pre- and post-dredge multi-beam surveys and strict quality standards for stone materials.
Healy Tibbitts Builders, Inc.

POSTED

about 14 hours ago

DEADLINE

in 19 days

AI Contract Overview

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The contract encompasses comprehensive site preparation and earthwork services for energy infrastructure, including grading, access road construction, and pad preparation for pivot points, well sites, and control enclosures. This work is essential to support lawful and safe operational access and structural foundations across remote or undeveloped land areas, with specific emphasis on preparing surfaces and infrastructure to meet engineering and environmental standards for future equipment installation and maintenance. The scope requires precision in land movement, drainage management, and material compaction to ensure long-term stability and compliance with regulatory requirements. The contract is classified as a subcontract under NAICS code 237990, which covers other heavy and civil engineering construction, and is issued by the Colorado DNR - State Land Board. It was posted on June 30, 2026, with a formal response deadline of July 9, 2026, indicating a tight procurement timeline. Although no set-aside designation or specific point of contact is provided, the emphasis on state-managed land suggests adherence to environmental protocols and public land use policies. All work must be performed at locations designated by the agency, with exact places of performance yet to be specified, requiring contractors to be prepared for variable terrain and logistical challenges across Colorado’s public lands.

General Info

Earthwork and site prep for Colorado state energy infrastructure under NAICS 237990, with strict environmental and engineering compliance.

Agency

Colorado → DNR - State Land BoardView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of CMS#196288.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

CMS#196288-PIVOTS, WELL -CURE BROS RANCH

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 → DNR - State Land Board
ContactsNo contacts available
OfficeN/A
Organization / Agency
Colorado → DNR - State Land Board
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Grading, access road construction, and pad preparation for pivot points, well sites, and control enclosures.

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