Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

Get CLEATUSFree Trial

Get CLEATUSFree Trial

Search

Top

Back to Contracts

Streambed Grading and Foundation Preparation

Active

State & Local

Contract Overview

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

AI Contract Overview

Show more

The contract involves grading the streambed to establish a stable foundation for new culvert extensions, with a primary focus on preserving the natural hydrology and minimizing ecological disruption. Work must adhere to strict environmental protections, ensuring that natural water flow patterns are maintained and surrounding habitats are not adversely affected during construction. The project is structured as a subcontract under Sacramento County's jurisdiction in California and is classified under NAICS code 237990 for other heavy and civil engineering construction. The solicitation was posted on July 16, 2026, and performance is expected to occur at an unspecified location within the county. All work must comply with applicable regulatory standards and prioritize sustainable practices to support long-term stream integrity and ecosystem health.

General Info

Grade streambed for culvert extensions while preserving hydrology and protecting ecosystems under Sacramento County jurisdiction.

Agency

California → Sacramento County

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

CA

Set-Aside

NONE

Documents

(0)

No documents available

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

PostedJul 16

subcontract

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → Sacramento County

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Sacramento County

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Grade the streambed to create a stable foundation for new culvert extensions while minimizing disruption to natural flow and complying with environmental protections.

Similar Contracts

Same NAICS industry code

AIRFIELD 2028 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a wide range of critical infrastructure upgrades at the Port of Seattle’s airfield, focused on modernizing and enhancing safety, efficiency, and regulatory compliance. Key components include replacing airfield lighting circuits with low megger readings with new LED fixtures and signs to improve reliability and reduce energy consumption, while simultaneously replacing deteriorating pavement and essential utilities to maintain operational integrity. Wildlife hazard mitigation is a major element, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on signage to deter birds, and addressing ponding issues through regrading and new storm drainage infrastructure. Additional work includes replacing failing flush fire hydrant access hatches to ensure rapid and unimpeded access for emergency response. All projects are consolidated under the Airfield 2028 All Projects initiative, targeted for execution in the coming years, with the Port of Seattle’s Aviation Project Management Group overseeing the effort through its designated point of contact, Yanet Maldonado. The work falls under NAICS code 237990 for other heavy and civil engineering construction and is part of a strategic long-term capital improvement plan.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

AIRFIELD 2030 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a major modernization and safety enhancement initiative for the airfield infrastructure at the Port of Seattle, targeting multiple critical systems including lighting, pavement, utilities, wildlife hazard control, and fire safety access. Key components involve replacing aging airfield lighting circuits with low megger readings with new LED fixtures and signs to improve reliability, energy efficiency, and visibility for aircraft operations. Simultaneously, failing pavement sections and essential underground utilities will be removed and replaced to ensure structural integrity and operational continuity. Wildlife hazard management efforts include the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signage, and regrading combined with new storm drainage infrastructure to eliminate ponding that attracts wildlife. Additionally, failing flush fire hydrant access hatches will be replaced to ensure full and rapid access for emergency response teams. The work is part of the broader AIRFIELD 2030 initiative under the Avionics and Infrastructure Upgrade Program, aimed at long-term airfield resilience and compliance with safety standards. The solicitation was posted on July 28, 2026, and is managed by the Aviation Project Management Group within the Port of Seattle. Yanet Maldonado serves as the primary point of contact with contact details provided. The NAICS code 237990 indicates the contract falls under other heavy and civil engineering construction, reflecting the complex, multidisciplinary nature of the required work. All activities are designed to enhance airfield safety, reduce operational disruptions, and meet future aviation demands through coordinated upgrades in lighting, drainage, pavement, and emergency access systems.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

AIRFIELD 2029 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a comprehensive suite of airfield infrastructure improvements at the Port of Seattle, targeting critical safety, operational, and environmental systems. Key components include replacing aging airfield lighting circuits with low megger readings with modern LED fixtures and signage to enhance visibility and energy efficiency, as well as rehabilitating failing pavement sections and essential utilities to maintain structural integrity and service reliability. Wildlife hazard mitigation is addressed through the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signs to deter birds, and the regrading of low-lying areas with new storm drainage infrastructure to eliminate ponding that attracts hazardous wildlife. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid and unimpeded access for emergency responders. The work is classified under NAICS code 237990 and is managed by the Aviation Project Management Group under the Port of Seattle, with all activities focused on maintaining a safe, compliant, and efficient airfield environment ahead of the 2029 horizon.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

Jack Block Park Pier ReplacementThe Northwest Seaport Alliance, through the Port of Seattle, has issued a forecast for the replacement of the aging pier at Jack Block Park, which includes the complete demolition of the existing end-of-life structure and the construction of a new pier with associated repairs to the adjacent pier plaza. This project is classified under NAICS code 237990, indicating it falls under other heavy and civil engineering construction, and is intended to modernize and ensure the long-term functionality of the waterfront infrastructure. The work will require careful coordination to address environmental and operational constraints while maintaining public access and safety during construction. Primary point of contact for the solicitation is Yanet Maldonado, with Valerie Huffman serving as the project manager, both reachable through the Port of Seattle’s official channels. The forecast was posted on July 28, 2026, and while no solicitation number or set-aside details are currently available, interested parties are encouraged to monitor the official portal for upcoming bidding opportunities. The project location is firmly situated at Jack Block Park, with all work to be performed on-site, and the agency is seeking qualified contractors capable of executing complex marine construction and remediation tasks in a public park environment.

Northwest Seaport Alliance (NWSA)

POSTED

about 6 hours ago

DEADLINE

2027 Airfield Project - Contract 1The Port of Seattle’s Aviation Project Management Group is preparing a major airfield infrastructure upgrade under Contract 1, scheduled for 2027, aimed at modernizing and enhancing the safety and efficiency of airfield operations. The project includes replacing aging lighting circuits with low megger readings with new LED lighting fixtures and signs across the airfield to improve visibility, reduce energy consumption, and increase reliability. Concurrently, failing pavement sections and critical utilities will be removed and replaced to ensure structural integrity and operational continuity. Wildlife hazard management is a key focus, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signage, and mitigation of ponding through regrading and the installation of new storm drainage infrastructure to deter wildlife attraction and reduce water accumulation risks. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid and unimpeded access for emergency response personnel. The contract is classified under NAICS code 237990 and is being managed by the Port of Seattle with Jay Kim as the primary point of contact and Mengqi Wu as the project manager.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

2027 Airfield Project - Contract 2The contract involves comprehensive upgrades to airfield infrastructure at the Port of Seattle, focusing on safety, efficiency, and compliance. Key work includes replacing airfield lighting circuits that exhibit low megger readings with new LED lighting fixtures and signs to improve visibility and reduce long-term maintenance costs. Parallel efforts involve the replacement of deteriorating pavement sections and critical utilities to ensure structural integrity and operational reliability. Wildlife hazard mitigation is a major component, with the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signage, and the regrading of areas prone to ponding supplemented by new storm drainage infrastructure to deter bird and animal attraction. Additionally, failing flush fire hydrant access hatches will be replaced to ensure unimpeded access for emergency services. The project is forecasted under NAICS code 237990 and is managed by the Aviation Project Management Group, with primary point of contact Moraa Omwega and project manager David Neds overseeing execution. The solicitation was posted on July 28, 2026, with performance expected to occur at Seattle-Tacoma International Airport and associated airfield assets.

Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

T18 Lift Station ReplacementThe Port of Seattle through its Waterfront Project Management team is forecasting the replacement of the entire lift station located at the north lunchroom in Terminal 18. This project is classified under NAICS code 237990, indicating it falls under other heavy and civil engineering construction, and is intended to address critical infrastructure needs at the terminal. No solicitation number has been issued yet, and the forecast was posted on July 28, 2026, signaling an upcoming formal procurement process. The primary point of contact for inquiries is Angela Peterson, reachable via phone or email, with Crystal Cuellar listed as the project manager for further technical coordination. The place of performance is specifically tied to Terminal 18, though no exact address details are provided in the data. All work will require full removal and installation of the existing lift station system to ensure continued operational integrity at the facility.

Waterfront Project Management

POSTED

about 6 hours ago

DEADLINE

Həʔapus Park Redevelopment - ConstructionThe Həʔapus Park Redevelopment project aims to significantly upgrade public amenities at the park through a range of infrastructure improvements including new restrooms, enhanced pathways with improved lighting, a boot washing station, dog-friendly features, interpretive and wayfinding signage, and a hand-carrying boat launch. Work will be carefully phased to comply with environmental permitting requirements for both upland and in-water construction, ensuring minimal disruption to aquatic ecosystems and avoiding interference with tribal fisheries. The project is targeted for substantial completion by the second quarter of 2028, emphasizing timely delivery while respecting cultural and ecological sensitivities. The project is managed by the Port of Seattle under the Waterfront Project Management team, with primary contact Angela Peterson and Project Manager Julie Yun overseeing execution. The North American Industry Classification System code 237990 indicates this is a specialized construction project focused on other heavy and civil engineering construction.

Waterfront Project Management

POSTED

about 6 hours ago

DEADLINE

26-182 Boykin Road Park Improvements ProjectThe City of Augusta is soliciting bids for the Boykin Road Park Improvements Project under solicitation number PE-72155-NONST-2027-000000199, with proposals due by August 18, 2026, at 8:00 PM. The project is open to qualified contractors and falls under the jurisdiction of the Georgia state and local government framework, with performance located within Augusta, Georgia. The solicitation was posted on July 28, 2026, and all relevant information can be accessed through the official state procurement portal. The point of contact for inquiries is Nancy Williams, reachable at nwilliams@augustaga.gov, who can provide further clarification or supplemental details regarding the scope and requirements of the improvements.

City of Augusta

POSTED

about 13 hours ago

DEADLINE

26-181 Construction Services for May Park ImprovementsThe City of Augusta is soliciting bids for construction services to implement improvements at May Park, under solicitation number PE-72155-NONST-2027-000000198. The opportunity was posted on July 28, 2026, with a deadline for responses set for August 18, 2026, at 8:00 PM. This solicitation is classified under the state, local, and education (SLED) government sector and is managed by the Georgia agency organization. The construction work is to be performed at May Park in Georgia, and no specific NAICS code or set-aside provisions have been indicated. Interested parties must submit their proposals through the official Georgia procurement portal via the provided UI link. All inquiries and communications should be directed to Nancy Williams, the primary point of contact, who can be reached at nwilliams@augustaga.gov.

City of Augusta

POSTED

about 13 hours ago

DEADLINE

LOCAL LET MAINTENANCE CONTRACT, HARRIS CO, CRASH CUSHION ATTENUATOR REPAIRThe Texas Department of Transportation is soliciting bids for a Local Let Maintenance Contract to repair crash cushion attenuators along SH0249 in Harris County, Texas, with an estimated contract value of $771,039.11. The solicitation, numbered 6501-01-001_0826, was posted on July 27, 2026, and bids are due by 10:30 a.m. on August 18, 2026, with all submissions required through the Electronic State Business Daily and Electronic Bidding System. Performance must be completed within 365 calendar days from the start date, with work focused on various locations along the highway corridor near IH-69. The contract is expected to be awarded on a Lowest Price Technically Acceptable basis, consistent with standard TxDOT procurement practices for routine maintenance tasks. The place of performance is strictly within Harris County, and all work must comply with TxDOT’s official specifications and standards as documented in the ESBD and associated addenda, though specific technical references are not detailed in the available records. The Texas Department of Transportation’s Houston District, located at 7600 Washington Ave, Houston, TX, serves as the administrative center, with the Maintenance Contract Office designated as the point of contact for bid submissions and correspondence. Inspection and acceptance of repairs will be conducted by TxDOT at the project site, and no detailed line-item pricing, packaging requirements, or invoice processing procedures are specified in the available information. While the contract type is inferred to be Firm Fixed Price due to the fixed cost and scope, no formal contract type designation, clause listings, or special requirements such as security clearances or key personnel qualifications are provided. All offerors are expected to submit through the electronic bidding portal, and compliance with federal and state procurement regulations is assumed, though no specific FAR clauses or representations are included in the public posting.

Texas Department of Transportation

POSTED

about 17 hours ago

DEADLINE

Green Lane Park Parking Lot Expansion, Contract No. 9700-71.GL3This project involves a 1,000 square yard expansion of an existing gravel parking lot at Green Lane Park in Montgomery County, Pennsylvania, along with the construction of a 160 square yard paved parking area featuring ADA-compliant signage. Work includes removal of existing post and rail fencing and mature trees, installation of a new four-foot high post and rail fence, implementation of erosion and sedimentation controls, tree protection fencing, extensive earthwork, grading, site restoration, and planting efforts. An optional add-on for 640 linear feet of six-foot black vinyl-coated chain link fence is also included, with the Township reserving the right to award the base scope only or include the alternate upon bid review. All construction must be performed on Township property with full site preparation, including excavation, grading, and restoration, and must comply with all applicable environmental and safety standards. Bids must be submitted electronically via the PennBid portal by the deadline, accompanied by a certified check, bank draft, or surety bond equal to at least ten percent of the total bid amount, payable to the Township. Each bid must include a completed bid form, bidder qualification statement, non-collusion affidavit, public works verification form, and electronic bid bond; failure to submit any required documentation may result in disqualification. The Township will award the contract to the lowest responsible bidder, reserving the right to reject any or all bids and to delete any items or portions thereof after bid opening. The Pennsylvania Prevailing Wage Act and Public Works Employment Verification Act will apply, requiring payment of prevailing wage rates and verification of employee work authorization. The successful bidder must provide 100 percent performance and payment bonds or equivalent financial instruments issued by a surety or financial institution licensed in Pennsylvania. All work must comply with federal and state safety regulations, including OSHA standards, and contractors must certify non-discrimination and equal opportunity practices in employment. The estimated contract value ranges from approximately $645,549 for the base scope to over $1.17 million if the alternate is awarded, though the final contract value will depend on the Township’s selection of options. No formal FAR clauses or CLIN structure is used; instead, requirements are defined through internal contract articles, supplementary conditions, and referenced standards such as AASHTO and PennDOT publications. The project is administered by Towamencin Township with no publicly listed COR or COTR, and payment processes are managed through Applications for Payment and Schedule of Values without use of electronic invoicing systems

Montgomery County

POSTED

about 19 hours ago

DEADLINE