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

LiveFree Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →
logo
Get CLEATUS

26-07 Floe971628B (Floyd)

Active
26-07 Flo971628B (Floyd)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 project involves constructing a breakpoint nutrient reduction wetland in Floyd County, Iowa, with key activities including selective clearing, excavation, grading, and approximately 10,800 cubic yards of earthwork. Installation of 1,202 square feet of steel sheetpile, a water control structure featuring an inlet riser and drawdown pipe, and 1,977 linear feet of tile drainage is required. The scope also includes 437 tons of riprap, 44.5 tons of granular foundation material, and 87 cubic yards of concrete grout. Erosion control measures consist of 175 linear feet of straw wattle and 430 linear feet of silt fence, along with seeding over 7.1 acres. The estimated construction cost ranges from $200,000 to $300,000. Completion of all construction work must occur by June 15, 2027, with seeding divided into two phases: buffer seeding by June 30, 2027, and structure seeding by September 15, 2027, both required within the prescribed seeding period. The solicitation was posted on August 4, 2026, with responses due by August 26, 2026, and is managed by the Iowa Department of Agriculture and Land Stewardship, with Tracy Blocker as the primary point of contact.

General Info

Construct wetland in Iowa with earthwork, sheetpile, drainage, riprap, erosion control, seeding by June 2027, cost $200K–$300K.

Agency

Iowa → Agriculture and Land StewardshipView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Floyd County, IA, US

Set-Aside

NONE

Documents

(10)

Appendix I

PDF

Hydrology & Hydraulics Report

PDF

General Requirements

PDF

Proposal - Acknowledgement - Affidavit

PDF

Plans

PDF

Schedule of Prices Worksheet

PDF

Geotech Report

PDF

Notice to Bidders

PDF

Bid Bond Document EE

PDF

Specifications

PDF

AI Contract Breakdown

Uniform Contract Format

What is UCF?

Uniform Contract Format (UCF) uses AI to break down any contract into standardized sections—scope, pricing, deliverables, and evaluation criteria.

Timeline

PhaseSolicitation
Posted

Solicitation

Response Deadline

Submission deadline

Response Deadline

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
AgencyIowa → Agriculture and Land Stewardship
Contacts1 person available
OfficeDes Moines, IA, 50319, US
Organization / Agency
Iowa → Agriculture and Land Stewardship
View Agency Profile
Office AddressDes Moines, IA, 50319, US
Contacts
Tracy Blocker
contact@example.gov
+1 (555) 000-0000

Full Description

Show more
This project is for a breakpoint nutrient reduction wetland. In general, the work involves, but is not limited to, selective clearing, excavation, grading, steel sheetpile installation, tile installation, water control structure, riprap, concrete grout, seeding and erosion control. This project includes about 10,800 cubic yards of earthwork, installation 1,202 square feet of steel sheetpile, water control structure with inlet riser and drawdown pipe, 1,977 linear feet (LF) of tile installation, 437 tons of riprap, 44.5 tons of granular foundation material, 87 cubic yards of concrete grout, 175 LF of straw wattle and 430 LF of silt fence for erosion control and 7.1 acres of seeding. The estimated construction cost range for this project is $200,000 to $300,000. Completion Dates: Construction: June 15, 2027 Seeding: September 15, 2027 (Structure Seeding must be done within seeding period) June 30, 2027 (Buffer Seeding must be done within seeding period)

Similar Contracts

Same NAICS industry code

NAICS: 237990
New
SLED
AIRFIELD 2028 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract targets comprehensive upgrades to the airfield infrastructure at the Port of Seattle, focusing on modernizing lighting systems by replacing circuits with low megger readings and installing energy-efficient LED fixtures and signage throughout the airfield. Parallel efforts will address deteriorating pavement and critical utilities to ensure operational safety and longevity. Wildlife hazard management is a key component, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signs, and mitigation of ponding through regrading and new storm drainage systems to reduce bird activity and water accumulation. Additionally, failing flush fire hydrant access hatches will be replaced to improve emergency response access and compliance with safety standards. The project is forecasted under NAICS code 237990 and is managed by the Aviation Project Management Group, with Yanet Maldonado listed as the primary point of contact for inquiries.
Aviation Project Management Group

POSTED

about 2 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
AIRFIELD 2029 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure improvements at the Port of Seattle, focusing on modernization and safety enhancements across multiple systems. Key components include replacing airfield lighting circuits with low megger readings with new LED fixtures and signs to improve reliability and energy efficiency, replacing deteriorating pavement and critical utilities to maintain operational integrity, and implementing comprehensive wildlife hazard management measures such as removing turf edge dams, installing anti-perching devices on signs, and regrading areas with new storm drainage to eliminate ponding and reduce bird attractants. Additionally, failing flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency response. The project is part of the AIRFIELD 2029 ALL PROJECTS initiative, classified under NAICS code 237990 for other heavy and civil engineering construction, and is managed by the Aviation Project Management Group under the Port of Seattle. Solicitations are open with a posted date of July 31, 2026, and inquiries should be directed to Yanet Maldonado, the primary point of contact. The work is critical to maintaining airfield safety, regulatory compliance, and long-term operational readiness, with all efforts centered on upgrading aging infrastructure to meet current aviation standards.
Aviation Project Management Group

POSTED

about 2 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
AIRFIELD 2030 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure upgrades at the Port of Seattle, focusing on enhancing safety, efficiency, and compliance. Key components include replacing aging airfield lighting circuits with low megger readings with modern LED fixtures and signs to improve visibility and reduce maintenance costs. Concurrently, failing pavement sections and critical utilities will be removed and replaced to ensure structural integrity and operational reliability. Wildlife hazard mitigation measures involve removing turf edge dams along runways, taxiways, and access roads, installing anti-perching devices on signs to deter birds, and addressing ponding issues through regrading and new storm drainage infrastructure. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid access for emergency response teams. The project is categorized under NAICS code 237990 and falls under the Aviation Project Management Group, with the Port of Seattle as the overseeing agency. The solicitation is posted as a forecast with no set-aside classification, indicating it is open to all eligible contractors. Primary point of contact for inquiries is Yanet Maldonado, reachable via email or phone, and additional details can be accessed through the provided portal link. The project is anticipated to begin after the posted date in July 2026, with all work taking place at the airport facility.
Aviation Project Management Group

POSTED

about 2 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
Jack Block Park Pier ReplacementThe Northwest Seaport Alliance, acting through the Port of Seattle, is forecasting a project to demolish the existing end-of-life pier at Jack Block Park and construct a new pier in its place, along with associated repairs to the pier plaza. This effort aims to modernize aging infrastructure to ensure safety, functionality, and long-term durability for public use and maritime operations. The North American Industry Classification System code 237990 indicates the work falls under other heavy and civil engineering construction, encompassing the full scope of demolition, new construction, and site improvements. The primary point of contact for inquiries is Yanet Maldonado, with Valerie Huffman serving as the project manager, both reachable through the Port of Seattle's official channels. The forecast notice was posted on July 31, 2026, signaling an upcoming procurement process that will solicit qualified contractors to deliver the project at the designated site in Jack Block Park.
Northwest Seaport Alliance (NWSA)

POSTED

about 2 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
2027 Airfield Project - Contract 1The Port of Seattle’s Aviation Project Management Group is forecasting a comprehensive airfield modernization initiative under Contract 1 for 2027, focused on upgrading critical infrastructure to enhance safety, efficiency, and compliance. The project encompasses replacing aging airfield lighting circuits with low megger readings with new LED fixtures and signage, improving visibility and reducing maintenance loads. Simultaneously, failing pavement sections and essential utilities throughout the airfield will be reconstructed to ensure structural integrity and operational reliability. Wildlife hazard mitigation is a major component, involving 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 coupled with new storm drainage systems to eliminate ponding that attracts wildlife. Additionally, degraded flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency response crews. The project falls under NAICS code 237990 and is managed by the Port of Seattle, with Jay Kim as the primary point of contact and Mengqi Wu serving as the project manager. The solicitation is publicly available through the Port’s portal, though no set-aside type has been specified.
Aviation Project Management Group

POSTED

about 2 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
2027 Airfield Project - Contract 2The contract involves comprehensive upgrades to the airfield infrastructure at the Port of Seattle, focusing on critical safety and operational enhancements. Key components include replacing airfield lighting circuits with low megger readings and installing new LED lighting fixtures and signs to improve visibility and energy efficiency. Aging pavement and essential utilities will be replaced to ensure structural integrity and reliable service. Wildlife hazard mitigation efforts will remove turf edge dams along runways and taxiways, install anti-perching devices on airfield signs to deter birds, and address ponding issues through regrading and the installation of new storm drainage systems. Additionally, failing flush fire hydrant access hatches will be replaced to ensure unimpeded access for emergency response. The work is scheduled under the 2027 Airfield Project – Contract 2, managed by the Aviation Project Management Group, with primary contact details provided for Moraa Omwega and Project Manager David Neds.
Aviation Project Management Group

POSTED

about 2 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
T18 Lift Station ReplacementThe Port of Seattle through its Waterfront Project Management division is preparing to replace the entire lift station located at the north lunchroom in Terminal 18. This project is classified under NAICS code 237990, indicating it relates to other heavy and civil engineering construction activities, specifically targeting the removal and installation of a fully functional wastewater lift system. The solicitation was posted on July 31, 2026, and is currently listed as a forecast, meaning it is an early indication of procurement intent without an open bid at this time. The work will require complete replacement of the existing infrastructure to ensure continued operational reliability and compliance with safety and environmental standards. Primary contact for inquiries is Angela Peterson, reachable via phone or email, with Crystal Cuellar serving as the project manager overseeing execution. The place of performance is confirmed as Terminal 18, though specific address details are not provided in the data.
Waterfront Project Management

POSTED

about 2 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
Həʔapus Park Redevelopment - ConstructionThe Həʔapus Park Redevelopment project, managed by the Port of Seattle under Waterfront Project Management, will deliver a comprehensive upgrade to park infrastructure including new restrooms, enhanced pathways and lighting, a boot washing station, dog-friendly amenities, wayfinding and interpretive signage, and a hand-carrying boat launch. Work will be carefully phased to comply with environmental permitting requirements, particularly for in-water construction activities, and will be timed to avoid disruption to tribal fisheries. The project is targeted for substantial completion by the second quarter of 2028. Primary contact for inquiries is Angela Peterson, with Julie Yun serving as Project Manager, and further details can be accessed through the Port’s official solicitation portal.
Waterfront Project Management

POSTED

about 2 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
45th Ave SW Culvert Replacement and Habitat Restoration
Solicitation # 45th-ave-sw-culvert-replacement-habitat-restoration
The City of Seattle is soliciting bids for the replacement of a culvert along 45th Avenue SW and associated habitat restoration work in King County, Washington. The project, identified by bid/contract number 2025-017, involves the removal and installation of a new culvert structure to improve drainage and infrastructure resilience, coupled with ecological restoration efforts to enhance native habitat conditions in the surrounding area. Work is expected to align with environmental standards and community priorities for sustainable urban development. The solicitation emphasizes participation from minority-owned and women-owned businesses, with set-asides requiring certification through NMSDC and WBENC respectively, to promote equitable contracting opportunities. The deadline for proposals is August 12, 2026, and all submissions must comply with the specified requirements outlined in the solicitation. Shimmick Construction Company, Inc. is listed as the contracting organization and point of contact for the project, with Jamie Miranda serving as the primary liaison for inquiries. The project falls under NAICS code 237990, categorizing it as other heavy and civil engineering construction. Performance of the work will occur in Seattle, Washington, and interested parties are directed to the provided online portal for additional information and to access solicitation documents. Proposals must be submitted prior to the stated deadline, and all bidders are expected to demonstrate experience in civil infrastructure and environmental restoration projects, with particular attention to local regulatory compliance and community impact mitigation.
Shimmick Construction Company, Inc

POSTED

about 3 hours ago

DEADLINE

in 7 days
View Details
NAICS: 237990
New
Aerial Structures Rehab
Solicitation # aerial-structures-rehab
The contract titled Aerial Structures Rehab is issued by WMATA for the rehabilitation of aerial structures located in Washington DC, with the solicitation number FRBIR266247/LAN and posted on August 4, 2026. The opportunity is designated as a Small Business and Small Disadvantaged Business set-aside under NAICS code 237990, ensuring eligibility is restricted to qualified small and socially and economically disadvantaged firms. The response deadline for submissions is August 19, 2026, and the primary point of contact is Robyn Alma of Posillico Civil, Inc., reachable via email at ralma@posillicoinc.com or phone at 516-458-2091. The work is to be performed entirely within the District of Columbia, and interested parties are directed to the SBA opportunity portal for additional details and submission requirements.
Posillico Civil, Inc.

POSTED

about 3 hours ago

DEADLINE

in 14 days
View Details
NAICS: 237990
New
Federal
Tionesta Dam Control Tower Concrete Repair
Solicitation # W911WN26QA043
The U.S. Army Corps of Engineers, Pittsburgh District, is seeking qualified small businesses to repair a deteriorated concrete section in the stairwell of the Intake Tower at Tionesta Creek Lake. The damaged area, located at elevation 1116.5, measures approximately 8 feet in height, 7 feet in width from the right wall, and at least 8 inches in depth, extending until sound concrete is encountered. The scope includes sounding the concrete to define demolition boundaries, removing all unsound material, and installing a non-shrink, low-pressure injection grout along the perimeter to minimize seepage from the gatewell. Reinforcement with horizontal, vertical, and bent-hook bars must be doweled and epoxied into the existing structure with a minimum three-inch clear cover. A concrete bonding agent is required on all exposed surfaces, and a hydrophilic waterstop must be installed at all joints to prevent future leakage. New concrete must be placed with proper vibration to ensure full consolidation and a uniform finish, with formwork installed flush to the existing wall. The work is classified under NAICS code 237990, and the procurement is structured as a 100% Small Business Set-Aside with a size standard of $45 million. The solicitation was posted on July 8, 2026, with proposals due by August 10, 2026. All inquiries and submissions must be directed to the designated point of contact at the Pittsburgh office, and additional guidance on contract modifications is available through the Corps’ official online playbook.
W072 Endist Pittsburgh

POSTED

about 7 hours ago

DEADLINE

in 6 days
View Details
NAICS: 237990
New
Federal
Everett Clamshell Dredging
Solicitation # W912DW26BA006
The solicitation for Everett Clamshell Dredging, under solicitation number W912DW26BA006, was posted on July 14, 2026, with a response deadline of August 7, 2026, at 7:30 p.m. Eastern Time. This is a total small business set-aside under NAICS code 237990 for other heavy and civil engineering construction, excluding dredging and surface cleanup activities. The estimated contract value ranges between $1 million and $5 million and will be awarded as a firm-fixed-price contract. Key amendments to the solicitation include correcting section 13(a) of the 1442, requiring bidders to submit a fillable bid schedule for Section 00 11 00, and updating CLINs to align with that schedule. All necessary attachments, including plans and updated documents, must be reviewed by interested parties. The contracting office is the U.S. Army Corps of Engineers, Seattle District, located in Seattle, Washington, with Brantley Dowell as the primary point of contact and Scott Britt as the secondary. The place of performance details are not specified in the provided data, and all submissions must be made via the official SAM.gov portal.
W071 Endist Seattle

POSTED

about 7 hours ago

DEADLINE

in 3 days
View Details

More opportunities from Iowa → Agriculture and Land Stewardship

Same awarding agency

NAICS: 238910
New
SLED
26-08 Cal883432B (Calhoun)
Solicitation # 26-08 Cal883432B (Calhoun)
The project titled 26-08 Cal883432B (Calhoun) involves earthwork and erosion control activities in Calhoun County, Iowa, including selective clearing, excavation, and grading totaling approximately 13,800 cubic yards, along with the placement of 2,750 square feet of tied-concrete block mat, 769 linear feet of tile drainage systems, and a water control structure. Additional work includes the installation of 31 tons of riprap and erosion stone, and the seeding of four acres of land to stabilize soil and prevent further erosion. The estimated construction cost ranges between $135,000 and $155,000, with construction activities required to be completed by November 30, 2026, and buffer seeding finalized by December 15, 2026. The solicitation is managed by the Iowa Department of Agriculture and Land Stewardship, with bids due by August 26, 2026, and inquiries directed to Tracy Blocker at the provided contact information.
Site Preparation Contractors

POSTED

about 4 hours ago

DEADLINE

in 22 days
View Details
NAICS: 237990
New
SLED
TSB/Bid Ops
Solicitation # Memmelaar AML Reclamation Project IA-362
Sealed bids for the Memmelaar West AML Reclamation Project in Mahaska County, Iowa, must be submitted electronically via the IMPACS system by 2:00 p.m. local time on August 11, 2026, with a public bid opening held the same day at 2:00 p.m. through IMPACS, accessible by phone using the provided Microsoft Teams dial-in details. Each bid must include a bid security equal to 10% of the total bid amount and must use the official forms provided through IMPACS. A pre-bid conference is scheduled for August 3, 2026, at the Leighton Community Center, though attendance is optional. The project involves reclaiming a former abandoned mine site with activities including clearing and grubbing of 16.7 acres, excavation of 87,400 cubic yards of earth and 12,000 cubic yards of muck, installation of 3,755 linear feet of terraces, 105 tons of Class E riprap, 2,880 square feet of Tied Concrete Block mat, 1,544 linear feet of fencing, and permanent seeding over 15.8 acres. The project is valued between $450,000 and $570,000 and must comply with the Davis-Bacon Wage Requirements. All plans, specifications, and contract documents are exclusively available on the IDALS website and must be followed precisely. The contractor must begin work within 14 days of receiving the Notice-to-Proceed and complete all work by December 31, 2027. Interested parties must request to be placed on the plan holders list by contacting Mary Baker to receive updates, addenda, and meeting minutes. Technical questions regarding plans and specifications should be directed to Wallace Greenlees, while general contract inquiries should be sent to Angie Sebastian. Written questions must be submitted no later than August 6, 2026, to be considered in any official addendum. The Iowa Department of Agriculture and Land Stewardship reserves the right to reject any or all bids and waive minor irregularities.
Other Heavy and Civil Engineering Construction

POSTED

7 days ago

DEADLINE

in 7 days
View Details