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, November 11 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Water Main & Fittings Installation

Active

State & Local

Response Deadline11/24/2026, 05:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract for the City of Des Moines, Iowa, involves the installation of a complete water distribution network. The scope of work includes the installation of Class 52 ductile iron and PVC water mains, valves, and hydrants for prime contractors. Key technical requirements include the application of polyethylene encasement according to AWWA C105 and the installation of restrained joints. All work must strictly adhere to AWWA standards C151, C150, C104, C111, C115, and C153. The solicitation was posted on November 3, 2026, with a response deadline of November 24, 2026. This project falls under NAICS code 238910.

General Info

Agency

City of Des Moines - Iowa

NAICS

238910 - Site Preparation Contractors

Place of Performance

IA, USA

Set-Aside

NONE

Documents

This scope was carved out of 062022005.

The full solicitation package (15 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

062022005

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedNov 3

subcontract

Response DeadlineNov 24

Submission deadline

Response Deadline

11/24/2026, 05:00:00 PM UTCin 20 days

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCity of Des Moines - Iowa

ContactsNo contacts available

OfficeN/A

Organization / AgencyCity of Des Moines - Iowa

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Installs ductile iron and PVC water mains, valves, and hydrants for prime contractors on DMW water distribution projects. Installs Class 52 Ductile Iron Pipe and PVC pipe, applies polyethylene encasement per AWWA C105, and installs restrained joints. Adheres to AWWA C151, C150, C104, C111, C115, and C153 standards. Delivers a fully installed water distribution network.

Similar Contracts

Same NAICS industry code

Firebreak Construction and Grading Services

Department of Fish and Game

POSTED

about 9 hours ago

DEADLINE

DFW-2027-038 Firebreak Improvement and Construction at the ACOE Birch Hill Dam

Solicitation # BD-27-1046-DFW-FW104-134966

MassWildlife is soliciting bids for the construction and improvement of firebreaks on an approximately 140-acre parcel at the Army Corp of Engineers Birch Hill Dam Property in Templeton, Massachusetts, for Fiscal Year 2027. The project involves grading firebreaks to a drivable standard for a Ford 350 truck or equivalent, ensuring the prevention of water pooling and erosion. The scope includes a base bid and three alternates for the construction of 12-foot wide firebreaks totaling approximately 7,600 linear feet, as well as the creation of truck turn-arounds. Contractors must adhere to strict environmental standards, including power washing equipment to prevent the introduction of invasive plants and following the Templeton Conservation Commission's Order of Conditions for work within wetland buffer zones. The contract will be awarded to the lowest responsible and eligible bidder who demonstrates the necessary machinery, integrity, and legal compliance, including adherence to Massachusetts prevailing wage rates and OSHA 10-hour safety certification for all employees. Required submissions include a mandatory bid sheet, a list of proposed equipment and methods, a business reference form, an authorized signatory listing, and a hazardous materials containment policy. Winning bidders must provide a performance bond for 100% of the total contract and a payment bond for 50% if the contract exceeds 25,000 dollars. Written quotes are due by 10:00 AM EST on November 24, 2026, via email to the primary point of contact, James Burnham.

Department of Fish and Game

POSTED

about 9 hours ago

DEADLINE

Earthwork & Site GradingThis subcontract for Earthwork and Site Grading, issued by Bristol Alliance of Companies, involves performing site grading, excavation, and foundation preparation for prime contractors on NAVFAC Naval Base Kitsap projects in Bremerton. The scope of work includes grading sites for storm water runoff, establishing finish floor elevations according to UFC 1-200-01, and excavating for tanks, slabs, retaining walls, foundations, and footings in compliance with UFGS 31 00 00. Additionally, the contractor is responsible for inspecting for soil contamination during trenching to deliver a fully prepared sub-grade and graded site. The opportunity is categorized under NAICS code 238910 and was posted on November 3, 2026. Interested parties must submit their responses by the deadline of December 1, 2026.

Bristol Alliance of Companies

POSTED

about 15 hours ago

DEADLINE

Site Demolition & Hazardous Material AbatementThis subcontract opportunity with Bristol Alliance of Companies involves selective building and underground demolition for projects at Naval Base Kitsap in Bremerton. The scope of work includes sawcutting pavement limits, terminating underground utilities, and performing hazardous material abatement for lead, PCBs, mercury, and mold in accordance with specific UFGS standards. The contractor is responsible for delivering a fully cleared site and providing all necessary disposal manifests. Strict adherence to EM 385-1-1 safety compliance is required, and the demolition plan must be supported by a Registered Engineer's Survey. Interested parties must respond by December 1, 2026. The project falls under NAICS code 238910 for site demolition and hazardous material abatement services.

Bristol Alliance of Companies

POSTED

about 15 hours ago

DEADLINE

Emergency Structural DemolitionThis subcontract opportunity involves providing emergency structural demolition services for prime contractors working on City of Atlanta Department of Transportation projects. The scope of work focuses on the removal of damaged or hazardous structures, specifically those rendered unsafe by severe weather, utilizing specialized equipment such as excavators equipped with hydraulic shears and hammers. The contractor is responsible for the complete teardown, delivery of demolished materials, and final clearing of the sites. To qualify for this engagement, providers must possess the necessary demolition licensing and safety certifications required for the removal of hazardous structures. Interested parties should note that the response deadline is November 16, 2026, and the project falls under NAICS code 238910.

City of Atlanta

POSTED

about 15 hours ago

DEADLINE

Heavy Equipment Operation & Debris ClearingThis subcontract for Heavy Equipment Operation and Debris Clearing supports prime contractors on emergency projects for the City of Atlanta Department of Transportation. The scope of work involves the removal and disposal of obstructions to ensure public roadways, bridges, culverts, and parking lots remain clear and passable. Key responsibilities include operating specialized machinery such as front-end loaders, backhoes, skid steers, snow plows, and salt spreaders to manage debris, ice, and snow. Qualified providers must supply experienced operators holding valid CDLs for the transport of heavy equipment. This opportunity falls under NAICS code 238910 and was posted on November 3, 2026, with a response deadline of November 16, 2026.

City of Atlanta

POSTED

about 15 hours ago

DEADLINE

Well Remediation ServicesThis subcontract for Well Remediation Services involves the remediation and cleanout of an existing groundwater well in Gulf Shores for prime contractors working on Geological Survey of Alabama projects. The selected provider will be responsible for restoring the well's functionality, measuring accessible depths both before and after the remediation process, and providing comprehensive documentation of all encountered conditions and methods used. To be eligible for this project, contractors must possess a professional drilling or well service license. The final deliverables include a fully remediated well along with detailed documentation of the depth measurements and remediation techniques. Interested parties must respond by November 30, 2026.

Water Investigations

POSTED

about 16 hours ago

DEADLINE

Groundwater Monitoring Well InstallationThis subcontract involves the installation of two groundwater monitoring wells in Baldwin County for prime contractors working on Geological Survey of Alabama projects. The selected provider must possess a professional drilling license to execute the full scope of work, which includes drilling to specified depths, installing casing and screens, placing filter packs and seals, and performing grout formulation. Additionally, the contractor is responsible for developing the wells through pumping stop and restart cycles until turbidity levels reach 10 NTU or less. The project requires the delivery of fully completed monitoring wells along with comprehensive well construction records. Interested parties must submit their responses by November 30, 2026, for this Water Investigations agency project categorized under NAICS code 238910.

Water Investigations

POSTED

about 16 hours ago

DEADLINE

Earthwork and Subgrade StabilizationThis subcontract for Earthwork and Subgrade Stabilization involves providing grading, excavation, and soil stabilization services for prime contractors working on public infrastructure projects for the City of College Station in Texas. The primary objective is to execute earthwork and subgrade stabilization to create a stable foundation for the installation of new utilities and pavement. The opportunity was posted on November 3, 2026, with a response deadline of December 3, 2026. Classified under NAICS code 238910, the contract focuses on delivering a fully stabilized and graded subgrade to meet the specific requirements of the city's infrastructure developments.

CITY OF COLLEGE STATION

POSTED

about 17 hours ago

DEADLINE

Demolition and Site PreparationThis subcontract for Demolition and Site Preparation involves the removal of existing structures and infrastructure for prime contractors working on public projects within the City of College Station, Texas. The scope of work specifically includes the demolition of road and curb elements and the comprehensive removal of debris to ensure the site is fully cleared and ready for subsequent earthwork and redevelopment. The opportunity is categorized under NAICS code 238910 and was posted on November 3, 2026. Interested parties must submit their responses by the deadline of December 3, 2026. Further details regarding the solicitation can be accessed through the Texas SmartBuy portal.

CITY OF COLLEGE STATION

POSTED

about 17 hours ago

DEADLINE

Interior Demolition and DisposalThis subcontract for Interior Demolition and Disposal involves the removal and disposal of two half-swing doors and associated debris for prime contractors working on City of West Sacramento Public Works projects. The scope of work requires the contractor to provide cleared openings ready for new frame installation while ensuring that counters, millwork, flooring, and wall finishes are protected with surface coverings throughout the demolition and installation phases in accordance with OSHA safety standards. Managed by the Public Works Operations and Maintenance agency in California under NAICS code 238910, the opportunity was posted on November 3, 2026. Interested parties must submit their responses by the deadline of November 24, 2026.

Public Works Operations and Maintenance

POSTED

about 17 hours ago

DEADLINE

Roof Demolition & DisposalThis subcontract for Roof Demolition and Disposal involves the removal of existing roofing systems and derelict rooftop structures for prime contractors working on Columbus Consolidated Government facility projects in Georgia. The scope of work includes the demolition of derelict curbs and rooftop units, as well as the legal disposal of all removed roofing materials. The successful contractor is required to deliver a completely cleared roof deck and provide comprehensive landfill and transport records to verify the legal disposal of all debris. This opportunity is categorized under NAICS code 238910, with a response deadline set for December 9, 2026.

Columbus Consolidated Government

POSTED

about 17 hours ago

DEADLINE

in about 1 month

More opportunities from City of Des Moines - Iowa

Same awarding agency

Water Main Material SupplyThis subcontract for the City of Des Moines, Iowa, involves the supply and delivery of ductile iron and PVC piping along with associated fittings for water distribution projects. The scope specifically requires Special Thickness Class 52 Ductile Iron Pipe meeting AWWA C151 standards, featuring a 1 mil asphaltic outside coating and cement mortar lining per AWWA C104. The supplier is responsible for providing all necessary manufacturer certifications and dimensional drawings in accordance with ASTM A536 and ensuring all materials are delivered directly to the project site. The solicitation was posted on November 3, 2026, with a response deadline of November 24, 2026. Classified under NAICS code 331210, this opportunity is intended for providers capable of supporting prime contractors on municipal water infrastructure improvements.

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

POSTED

about 21 hours ago

DEADLINE

Pressure Testing and Disinfection ServicesThis subcontract for Pressure Testing and Disinfection Services involves performing final testing and sterilization of water distribution systems for prime contractors on City of Des Moines projects. The scope of work includes conducting pressure testing of water mains, executing system disinfection and chlorination, and performing necessary flushing. The contractor is responsible for coordinating sampling to ensure coliform absence in accordance with Iowa Department of Natural Resources standards. The selected provider must deliver certified pressure test reports and official bacteriological clearance to verify system integrity and safety. This opportunity is categorized under NAICS code 238910, with a response deadline set for November 24, 2026.

Site Preparation Contractors

POSTED

about 21 hours ago

DEADLINE

Cathodic Protection InstallationThis subcontract for the City of Des Moines, Iowa, involves the installation of corrosion protection systems for small diameter water mains ranging from 4 to 16 inches. The selected contractor will work under prime contractors on water distribution projects to install galvanic anodes, electrical continuity bond cables, isolation devices, and corrosion monitoring test stations. All work, including exothermic welding and the application of repair coatings, must be performed in accordance with NEC, NEMA, and UL Standards to deliver a fully operational cathodic protection system. The opportunity is categorized under NAICS code 238990 and was posted on November 3, 2026. Interested parties must submit their responses by the deadline of November 24, 2026, at 5:00 PM. Further details regarding the solicitation can be accessed through the Bid Express portal.

All Other Specialty Trade Contractors

POSTED

about 21 hours ago

DEADLINE

Water Service Transfers & Stop Box InstallationThis subcontract for the City of Des Moines, Iowa, involves performing water service transfers and installing service hardware for prime contractors on water distribution projects. The scope of work includes relocating water service stop boxes, installing new stop box housings and rods, and documenting the materials of existing services, specifically identifying lead, galvanized, or copper components. All work must be performed in accordance with AWWA C800 and ASTM B88 standards to ensure the successful delivery of transferred and documented water services. The opportunity is categorized under NAICS code 238910 and was posted on November 3, 2026. Interested parties must submit their responses by the deadline of November 24, 2026, at 5:00 PM.

Site Preparation Contractors

POSTED

about 21 hours ago

DEADLINE

Augured Casing & HDD Water Main InstallationThis subcontract for the City of Des Moines, Iowa, involves specialized underground boring and directional drilling for water distribution projects. The selected contractor will be responsible for installing augured pipe casings and utilizing Horizontally Directional Drilling to place water mains. All operations must be performed in strict accordance with SUDAS and IDOT Standard Specifications to ensure the successful delivery of installed underground infrastructure. The solicitation was posted on November 3, 2026, with a response deadline of November 24, 2026. Falling under NAICS code 238910, this opportunity is designed for firms capable of operating HDD rigs and auger boring machines to support prime contractors on municipal water projects.

Site Preparation Contractors

POSTED

about 21 hours ago

DEADLINE

Excavation, Backfilling, and CompactingThis subcontract for the City of Des Moines, Iowa, involves providing specialized excavation, backfilling, and compacting services for water distribution projects. The scope of work includes stripping and stockpiling topsoil, excavating trenches with vertical walls, correcting unstable bottoms, and performing backfilling with suitable materials. All operations must be conducted using excavators and compactors in strict accordance with OSHA Excavation standards. To ensure structural integrity, the contractor is required to follow ASTM D2922, D3017, and D698 standards for nuclear density testing. The final deliverable consists of fully prepared and compacted trenches. Interested parties must submit their responses by November 24, 2026, under NAICS code 238910.

Site Preparation Contractors

POSTED

about 21 hours ago

DEADLINE

Solicitation # 062022005

Solicitation 062022005, issued by the City of Des Moines, Iowa, covers lane modifications on Martin Luther King Jr. Parkway from I-235 to Hickman Road. The scope of work includes installing new curb and gutter, milling and resurfacing the roadway with Hot-Mix Asphalt, and installing new sidewalks, driveways, pavement markings, and traffic signalization. Additionally, the project involves significant water distribution system work, including water main alterations and service transfers, which must be tracked separately from other work and approved daily by DMWW Engineering. All materials must be new and unused, with specific packaging requirements for signal poles and magnesium anodes. The contract is governed by the General Supplemental Specifications to SUDA Standards Specifications, 2026 Edition, and requires compliance with the Build America, Buy America Act and the Davis-Bacon Act for labor standards. Performance is monitored via a chronologically sequenced bar chart reviewed every two weeks by the Engineer. Quality assurance includes density testing at 200-foot intervals and adherence to AWWA C651 and C509/C515 standards for water main disinfection and gate valves. Bidders must submit unit prices in dollars and whole cents through the City of Des Moines electronic bid submission system, accompanied by a separate bid security and acknowledgement of all addenda.

Highway, Street, and Bridge Construction

POSTED

about 21 hours ago

DEADLINE

Temporary Traffic Control (TTC)This subcontract for Temporary Traffic Control supports prime contractors on City of Des Moines engineering projects by providing essential lane closure services. The scope of work includes the daily setup and tear-down of work zones through the deployment of traffic control devices such as signage, barrels, and cones. To ensure the safety of both workers and the public, all activities must be performed in strict accordance with the Manual on Uniform Traffic Control Devices and include continuous safety maintenance for the duration of the project. The opportunity is categorized under NAICS code 238990 and is associated with the City of Des Moines, Iowa. Interested parties must submit their responses by the deadline of November 24, 2026. Further details regarding the solicitation can be accessed through the provided Bid Express link.

All Other Specialty Trade Contractors

POSTED

about 22 hours ago

DEADLINE

Erosion Control and Site RestorationThis subcontract for the City of Des Moines, Iowa, focuses on temporary erosion control and permanent site restoration for engineering projects. The selected contractor will be responsible for applying Bonded Fiber Matrix hydraulic mulch at a rate of 30,000 lbs per acre and installing permanent sod in disturbed areas. Additional duties include restoring surfaces around removed foundations and conducting final site cleanup using street sweepers to ensure all surfaces and turf meet established project erosion control standards. The opportunity is categorized under NAICS code 561730 and was posted on November 3, 2026. Interested parties must submit their responses by the deadline of November 24, 2026. This contract is designed for providers capable of supporting prime contractors in delivering fully restored and stabilized site surfaces.

Landscaping Services

POSTED

about 22 hours ago

DEADLINE

Traffic Signage and HardwareThis subcontract for the City of Des Moines in Iowa involves the supply and installation of traffic signs and mounting hardware for prime contractors on various engineering projects. The scope of work specifically includes the installation of R10-11 MGD, R10-23, and S-11 signs utilizing cable-type mounting on mast arms and articulated serrated bracket assemblies. Additionally, the contractor must use nylon washers and stainless steel flanged bolts for pedestrian pushbutton signs, ensuring all work adheres to the City of Des Moines Supplemental Specifications for Traffic Signage. Deliverables are to be provided according to the established Schedule of Unit Prices. Interested parties should note that the response deadline for this opportunity is November 24, 2026. The project falls under NAICS code 238990 and is managed through the City of Des Moines.

All Other Specialty Trade Contractors

POSTED

about 22 hours ago

DEADLINE

Traffic Signal System InstallationThis subcontract for the City of Des Moines involves the installation of functional traffic signal systems for prime contractors. The scope of work includes the installation of signal poles, mast arms, 2070 ATC controllers, and controller cabinets, as well as underground conduit installation for 2 inch and 3 inch piping. Additionally, the contractor is responsible for fiber optic cabling and the integration of pedestrian pushbuttons. All work must be performed in strict adherence to the City Electrical Code, NTCIP Base Standards, and ITE ATC Standard 5.2b. The final deliverables required for project completion are a fully operational and tested traffic signal installation along with comprehensive as-built drawings. The response deadline for this opportunity is November 24, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 22 hours ago

DEADLINE

Solicitation # 042026011

Solicitation 042026011, issued by the City of Des Moines, Iowa, covers the 2027 Pedestrian Crossing Improvements project. The scope of work involves installing new Pedestrian Hybrid Beacon signals, pedestrian signals, updated school zone flashing assemblies, and speed feedback systems. Physical infrastructure improvements include the installation of Portland Cement Concrete curb, gutter, and sidewalks, as well as pavement markings. These improvements are distributed across eleven specific locations, including various elementary and middle schools such as Madison, McKinley, and Brody, as well as key intersections like Fleur Drive and Army Post Road. The project mandates strict adherence to the Americans with Disabilities Act (ADA) standards, with no tolerance for surface slopes exceeding maximum allowable limits; non-compliant work must be replaced at the contractor's expense. Technical requirements include the use of thermoplastic pavement markings meeting Iowa DOT specifications and specific packaging standards for signal poles to prevent damage during shipment. Contractors must provide a chronologically sequenced bar chart for scheduling and adhere to MUTCD traffic control standards. The contract is subject to an Equal Employment Opportunity Program, requiring non-discrimination and affirmative action in employment. Bids were required to be submitted electronically by November 24, 2026, accompanied by a bid bond equal to 10 percent of the bid amount.

Highway, Street, and Bridge Construction

POSTED

about 22 hours ago

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

Roadway Drainage Improvements

Town of Sandisfield

POSTED

about 22 hours ago

DEADLINE

Embankment and Slope Cut Services

Town of Sandisfield

POSTED

about 22 hours ago

DEADLINE

Selective Demolition & Concrete Removal

POSTED

about 23 hours ago

DEADLINE

Foundation Excavation and Spoils Hauling

Akron Metropolitan Housing Authority

POSTED

about 23 hours ago

DEADLINE

CLASS 2 LANDFILL PARTIAL CLOSURE

Solicitation # 27027

LANDFILL OPERATIONS

POSTED

about 23 hours ago

DEADLINE

Existing Incinerator Removal and Disposal

Henry County Board of Commissioners

POSTED

about 23 hours ago

DEADLINE

Erosion & Sediment Control (ESPC)

Department of Public Works

POSTED

about 24 hours ago

DEADLINE

in about 1 month

Earthwork & Rough Grading

Department of Public Works

POSTED

about 24 hours ago

DEADLINE

in about 1 month

Site Clearing, Grubbing & Demolition

Department of Public Works

POSTED

about 24 hours ago

DEADLINE

in about 1 month

CHESTNUT GROVE CEMETERY DEVELOPMENT PROJECT

Solicitation # B-27-01

Department of Public Works

POSTED

about 24 hours ago

DEADLINE

in about 1 month

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS