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This Government Contract opportunity from City of Cincinnati was posted on September 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Construction Materials Testing (CMT)

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: 541380
New
Federal
Granite Surface Plate Calibration and lapping - with Q&As
Solicitation # W519TC27QA007
Solicitation W519TC27QA007, issued by the Army Contracting Command - Rock Island, seeks an ISO 17025 accredited vendor to provide annual inspection, calibration, and lapping repair for granite surface plates at the Rock Island Arsenal Joint Manufacturing and Technology Center. The requirement is structured as a firm-fixed-price contract consisting of a base year from February 2, 2027, to February 1, 2028, with four subsequent option years, for a total potential duration of five years and six months. All work must be performed in accordance with ASME B89.3.7 and ANSI Z-540-1 standards, with calibrations traceable to NIST. The contract utilizes a hybrid pricing model where the annual inspection and calibration of all plates are firm-fixed-price lots, while lapping repairs are priced separately via an hourly labor rate and must be authorized by the Contracting Officer or COR. Estimated travel costs should be included in the firm-fixed pricing, though actual costs will be billed after service per Joint Travel Regulation rates. Deliverables include calibration stickers for each plate and a Service Acceptance Report submitted within three business days of completion. Offerors must submit their proposals by November 9, 2026, including a signed concurrence of the Scope of Work and documentation of their technical capabilities.
W6QK Acc-Ri

POSTED

about 12 hours ago

DEADLINE

in 13 days

AI Contract Overview

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This subcontract for Construction Materials Testing involves providing material testing and field engineering services for prime contractors working on Metropolitan Sewer District of Greater Cincinnati projects. The scope of work focuses on ensuring specification compliance through the testing of soil compaction, asphalt, and concrete using compression testing machines and nuclear density gauges. The selected provider is responsible for delivering all necessary certifications of compliance and detailed material testing reports. To qualify for this engagement, personnel must hold ACI or NICET certifications, and a Professional Engineer license is required for the final sign-off on reports. This opportunity is issued by the City of Cincinnati Department of Sewers under NAICS code 541380, with a response deadline of September 29, 2026.

General Info

Subcontract for material testing and field engineering services for Cincinnati sewer projects.

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of 275X901189.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Little Miami Interceptor Sluice Gate Replacement & Reloc..

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCity of Cincinnati → Department Of Sewers
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs material testing and field engineering for prime contractors on Metropolitan Sewer District of Greater Cincinnati (MSDGC) projects. Tests concrete, asphalt, and soil compaction using nuclear density gauges and compression testing machines to ensure specification compliance. Requires ACI or NICET certifications and a PE license for final report sign-off. Delivers material testing reports and certifications of compliance.

More opportunities from City of Cincinnati → Department Of Sewers

Same awarding agency

NAICS: 237110
New
SLED
Barrington Hills Pump Station Eliminations (10230090)
Solicitation # 273C909391
Solicitation 273C909391, Project No. 10230090, is an invitation for bids issued by the City of Cincinnati Department of Sewers for the elimination of five existing sewer pump stations, including the Barrington Hills, Barrington Hills Block F, Gil Volz, Kildare Crossing, and Kirkridge Acres stations. The scope of work involves the construction of a new gravity sewer conveyance system and associated sanitary sewer laterals across Addyston, Miami Township, and Green Township using both open-cut and trenchless methods. Key technical requirements include the installation of approximately 9,667 linear feet of gravity sanitary sewer and the decommissioning of existing infrastructure. Bids must be submitted electronically via the City's Vendor Self Service portal by November 5, 2026, at 12:00 PM ET. The project mandates strict adherence to technical and personnel qualifications, requiring key personnel for directional drilling and pipe installation to possess at least 10 years of experience, specifically with pipes 16 inches or larger in rock for gravity applications. Additionally, the Horizontal Directional Drill rig must meet a mandatory minimum pullback capacity of 250,000 pounds. Bidders must utilize the most recent revision of the Volume 3 Unit Prices Sheet to remain responsive. The contract incorporates modified EJCDC C-700 General Conditions and is subject to Davis-Bacon wage rates, Build America Buy America requirements, and a negotiated DBE participation goal of 5.4%. Performance and payment bonds are required, and the final completion date is set for 120 days after substantial completion.
Water and Sewer Line and Related Structures Construction

POSTED

2 days ago

DEADLINE

in 9 days
View Details
NAICS: 333998
New
SLED
Sand Vacuum Pressure Transfer Machine & Services Rebid
Solicitation # 263C929314
Solicitation 263C929314 is an invitation for bids issued by the City of Cincinnati Department of Sewers for the supply and installation of a sand vacuum pressure transfer machine and associated services for the Metropolitan Sewer District of Greater Cincinnati. The equipment, specifically a USS SkidPot Vacuum/Pressure Transfer Machine or equivalent, will be installed on the second floor of the incineration building at the Mill Creek WWT Plant. Key technical specifications include a minimum 75hp NEMA 7 explosion proof rated motor, stainless steel and ceramic lined piping, a 6 inch view port, and a 4 inch male camlock discharge connection. The contractor is also required to provide 400 feet of semi flexible camlock hose and a detailed rigging plan prior to delivery. The contract will be awarded to the lowest and best bidder based on the base bid, with evaluations considering compliance with specifications and the bidder's qualifications and experience. Bids must be submitted via the Vendor Self Service portal by November 12, 2026, and must include a bid bond of at least 10 percent of the total bid amount. The successful contractor must provide a 100 percent performance bond and adhere to State of Ohio Prevailing Wage Rates. All on-site work and deliveries must be completed within 16 weeks of the Notice to Proceed, with final acceptance contingent upon a successful system demonstration to a Metropolitan Sewer District representative at the Mill Creek plant.
All Other Miscellaneous General Purpose Machinery Manufacturing

POSTED

2 days ago

DEADLINE

in 16 days
View Details
NAICS: 237110
New
SLED
LMWWTP High-Rate Treatment Facility Progressive Design Build
Solicitation # 275X901192
The City of Cincinnati, on behalf of the Metropolitan Sewer District of Greater Cincinnati, is soliciting Statements of Qualifications for a Progressive Design-Build project to construct the Little Miami Wastewater Treatment Plant High-Rate Treatment Facility. The project aims to increase wet-weather treatment capacity by 115 mgd and upgrade pump stations to reach a 215 mgd target, with a baseline solution focusing on cloth media filtration. The estimated project cost is approximately 300 million dollars, and respondents must demonstrate a bonding capacity of at least 400 million dollars from a company with an A.M. Best rating of A or above. This procurement follows a two-step Best Value process where the City will first short-list the most qualified respondents based on their technical, management, and financial qualifications before inviting them to submit a formal proposal. Evaluation factors include design experience with screening facilities and pump stations, permitting expertise, past performance, and commitment to diversity and inclusion goals, specifically the USEPA Disadvantaged Business Enterprise program. The project is divided into two phases: Phase 1 covering design and preconstruction services, and Phase 2 covering construction and acceptance, which requires formal testing to ensure performance standards and 100-year flood protection are met. Submissions must be made electronically via the Bonfire portal in PDF format by November 4, 2026. The Statement of Qualifications is subject to a 40-page limit, excluding required forms, safety records, and specific project descriptions and resumes. The final contract will be based on Design-Build Institute of America Forms 545 and 535, with modifications specific to the City and the project.
Water and Sewer Line and Related Structures Construction

POSTED

7 days ago

DEADLINE

in 8 days
View Details
NAICS: 238210
SLED
Sycamore & Polk Run CCTV Camera Install for MSD
Solicitation # 273C909420
The City of Cincinnati Department of Sewers is soliciting bids for the installation of pre-purchased CCTV cameras, cabinets, and cabling at the Sycamore and Polk Run Waste Water Treatment Plants. The scope of work includes the installation of 23 MSD-provided Axis cameras, specifically models P1468 and M5525-E, which must be mounted in an inverted position with the dome pointing down. All onsite work must be completed within 210 days from the receipt of the Notice to Proceed. The contract will be awarded to the lowest and best responsive bidder based on compliance with specifications and the bidder's qualifications and experience, in accordance with Cincinnati Municipal Code Chapter 321-37. Bids must be submitted electronically via the City's Vendor Self Service portal by November 10, 2026, at 12:00 PM ET. Submissions must include a completed Volume 2 PDF containing the Bid Surety and Signature Form, the MSD SBE Goal Compliance Plan, and MSDGC Form 147, as well as a separate Volume 3 Excel pricing document. Financial requirements include a bid bond of at least 10 percent of the total bid amount and a performance surety equal to 100 percent of the contract value. Additionally, contractors must adhere to State of Ohio Prevailing Wage Rates, provide a written safety plan, and maintain required public liability and workers' compensation insurance.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

8 days ago

DEADLINE

in 14 days
View Details

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