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, September 16 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Concrete Construction (Cast-in-Place & Forming)

Active

Federal

Response Deadline11/02/2026, 09:00:00 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 Concrete Construction (Cast-in-Place and Forming) is issued by the Dsc Contracting Services Division under the Department of the Interior for wastewater plant projects located in the Grand Canyon. The contractor is responsible for the design and installation of formwork, placement of cast-in-place concrete, and the installation of joints, accessories, and doweling to deliver completed structures, slabs, and equipment pads. All work must strictly adhere to ACI 350, ACI 350.5, ACI 117, and ASTM C150/C33 standards, utilizing specific concrete mix designs ranging from Classes A through F. The solicitation was posted on September 3, 2026, with a response deadline of November 2, 2026, under NAICS code 238110.

General Info

Concrete construction subcontract for Grand Canyon wastewater plants following ACI and ASTM standards.

Agency

Department Of The Interior → Dsc Contracting Services DivisionView Agency

NAICS

238110 - Poured Concrete Foundation and Structure ContractorsView NAICS

Place of Performance

Grand Canyon, AZ, USA

Set-Aside

NONE

Documents

This scope was carved out of 140P2026R0101.

The full solicitation package (36 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Y--GRCA 257282 - Replace Wastewater Plant at South Ri

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

PostedSep 3

subcontract

Response DeadlineNov 2

Submission deadline

Response Deadline

11/02/2026, 09:00:00 PM UTCin about 2 months

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

AgencyDepartment Of The Interior → Dsc Contracting Services Division

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Interior → Dsc Contracting Services Division

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs concrete forming, placement, and finishing for prime contractors on National Park Service wastewater plant projects. Designs and installs formwork per ACI 350 and 350.5, places cast-in-place concrete, and installs joints, accessories, and doweling. Uses specific concrete mix designs Classes A through F. Adheres to ACI 117, ACI 350, and ASTM C150/C33 standards. Delivers completed concrete structures, slabs, and equipment pads.

Similar Contracts

Same NAICS industry code

Sidewalk Repair at Little Rock Job Corps Center

Solicitation # sidewalk-repair-little-rock-job-corps-center-0

The Little Rock Job Corps Center is seeking a qualified contractor to perform sidewalk and egress door repairs at its facility in Little Rock, Arkansas, specifically affecting the Men's Dorm, Women's Dorm, and Recreation buildings. The scope of work includes addressing elevated sidewalk slabs, trip hazards, and holes, as well as installing visual yellow safety warning strips to comply with NFPA 101 standards. Additionally, the contractor must ensure egress doors open readily without special tools or knowledge and maintain specific clearance for fixed ladder rungs per OSHA regulations. This is a fixed-price solicitation set aside for small businesses, including small disadvantaged and women-owned entities, under NAICS code 238110. To be eligible for award, contractors must provide a detailed fixed-price quote, a sequenced project schedule, and proof of a valid Arkansas Contractor's License. Requirements include SAM eligibility, a 90-day bid guarantee, a minimum of five years of relevant experience, and compliance with Davis-Bacon/Service Contract Act prevailing wage rates. The contractor must also provide a certificate of insurance naming Serrato Corporation and the Little Rock Job Corps Center. Award decisions will be based on the most advantageous proposal considering price and price-related factors. Work is expected to commence within five business days of the award, with final acceptance contingent upon the correction of punch list items and the submission of lien releases.

Little Rock Job Corps 6900 Scott Hamilton Drive Little Rock AR 72019

POSTED

about 6 hours ago

DEADLINE

South Concourse Evolution (SCE) Bid Package 2.1

Solicitation # Bid Package 2.1

Hensel Phelps is soliciting bids for the South Concourse Evolution project at the Seattle-Tacoma International Airport in Washington. This specific solicitation, Bid Package 2.1, focuses on Subsystem 2.1.01 for new building concrete work. The estimated budget for this scope of work ranges from 8 million to 10 million dollars. This opportunity is set aside for Small Disadvantaged Businesses under NAICS code 238110. Bids must be submitted via email by 2:00 PM PDT on October 15, 2026. Requirements for submission include the use of the official bid form provided in the Instructions to Bidders and the inclusion of a bid bond. The project is governed by a Project Labor Agreement and requires all subcontractors to provide a Workers Compensation Waiver of Subrogation. Additionally, successful bidders must furnish 100 percent payment and performance bonds for any subcontracts exceeding 100,000 dollars, and all agreements must be executed using standard Hensel Phelps subcontract forms.

POSTED

about 6 hours ago

DEADLINE

in about 1 month

City of North Tonawanda WWTP Solids Handling Improvements Project

Solicitation # city-north-tonawanda-wwtp-solids-handling-improvements-project

The City of North Tonawanda WWTP Solids Handling Improvements Project involves the rehabilitation of Primary Digester Tank No. 2 and the primary digester sludge pump room. The scope of work includes modifications to digester gas collection and piping, the installation of a new dual-fuel boiler, sludge heat exchanger, waste gas flare, and safety equipment, as well as yard piping, site improvements, gas monitoring, and demolition. Bids are being accepted for the General Contract only. This solicitation is issued by American Contracting and Environmental Services, Inc. for performance in New York. The project is set aside for Service-Disabled Veteran-Owned Small Businesses, as well as Women-Owned, Minority, and Woman Business Enterprises. Interested parties must submit their responses by September 22, 2026.

American Contracting and Environmental Services, Inc.

POSTED

about 6 hours ago

DEADLINE

Sidewalk Repair at Little Rock Job Corps Center

Solicitation # sidewalk-repair-little-rock-job-corps-center

This subcontracting opportunity, issued by Serrato Corporation, is for sidewalk repairs at the Little Rock Job Corps Center in Arkansas, specifically focusing on Building 0006 Women’s Dorm. The scope of work involves mitigating trip hazards and elevated slab conditions at the vestibule entrance and the Magnolia and Willow Wings. Required tasks include grinding elevated areas level, infilling a 6 by 6 inch hole with 3000 psi concrete, and installing visual yellow safety warning strips in compliance with NFPA 101, 2024 standards. The contractor must adhere to EPA and OSHA regulations, with Arkansas state regulations prevailing where more stringent. The project is a fixed-price contract subject to Davis-Bacon/Service Contract Act prevailing wage requirements. Award will be based on price and price-related factors. To be eligible, offerors must provide a valid Arkansas Contractor’s License, proof of five years of relevant experience, SAM eligibility, and a certificate of insurance naming Serrato Corporation. Submissions must include a detailed labor and materials price breakout, a sequenced project schedule, and a 90-day bid guarantee. Work is expected to commence within five business days of the award, and final acceptance is contingent upon the correction of all punch list items and the submission of lien releases.

Little Rock Job Corps 6900 Scott Hamilton Drive Little Rock AR 72019

POSTED

about 6 hours ago

DEADLINE

Concrete Structures Construction

Department of Transportation

POSTED

about 12 hours ago

DEADLINE

in about 2 months

Concrete Curb and Gutter Installation

Richmond County Board of Education

POSTED

about 17 hours ago

DEADLINE

Bridge Deck Sealing and Protective Coatings

Department of Transportation

POSTED

about 18 hours ago

DEADLINE

Cast-in-Place & Miscellaneous Concrete

Montclair State University

POSTED

about 18 hours ago

DEADLINE

Structural Steelwork & Remedial Works

Frinton & Walton Town Council

POSTED

about 19 hours ago

DEADLINE

in about 2 months

Structural Wood & Plastic Repairs

242-NETWORK Contract Office 02 (36C242)

POSTED

about 22 hours ago

DEADLINE

Mailbox Pad Construction and Installation

Indian Education Acquisition Office

POSTED

about 22 hours ago

DEADLINE

Concrete Slab/Foundation Installation

FA4801 49 Cons Pk

POSTED

about 22 hours ago

DEADLINE

More opportunities from Department Of The Interior → Dsc Contracting Services Division

Same awarding agency

Y--LARO 258755 - Replace Dilapidated Docks and Fuel System, and Rehabilitate Parki

Solicitation # 140P2026R0003

Other Heavy and Civil Engineering Construction

POSTED

about 22 hours ago

DEADLINE

Y--Rehabilitation of Water and Wastewater System

Solicitation # 140P2026B0003

Solicitation 140P2026B0003 is a sealed bid invitation for bid issued by the National Park Service Denver Service Center for the rehabilitation of water and wastewater systems at the Curecanti National Recreation Area in Colorado. This total small business set-aside project focuses on replacing and upgrading critical infrastructure at Elk Creek and Lake Fork, including primary and secondary water distribution, wastewater collection, septic tanks, leach fields, and lift stations. The scope also encompasses electrical and mechanical upgrades, the installation of a supervisory control and data acquisition (SCADA) system for remote monitoring, and the creation of a potable water truck filling station. The estimated project value ranges from 5 million to 15 million dollars, with a performance period extending from July 20, 2026, to October 31, 2028. The contract will be awarded to the lowest responsible bidder based on a proposal consisting of five base line items and four optional line items. Key requirements include the submission of original bid bonds, the maintenance of comprehensive liability and workers compensation insurance, and the implementation of a written accident prevention plan compliant with OSHA standards. Technical specifications mandate adherence to various regulatory standards, including ADA compliance for entry ramps and specific cybersecurity protocols for facility equipment. Administrative requirements include electronic invoicing via the Treasury's Invoice Processing Platform and strict limitations on the substitution of key personnel during the first 120 days of performance. Bids must be submitted by 1400 local time on September 29, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

about 22 hours ago

DEADLINE

Z--Yellowstone - Mammoth Water Line Replacement

Solicitation # 140P2026B0005

Solicitation 140P2026B0005 is a construction project for the National Park Service, Department of the Interior, to replace the water line in the Mammoth Housing Area of Yellowstone National Park, Wyoming. The project aims to re-establish a looped water system and ensure year-round water service to apartments. The scope of work includes installing approximately 750 linear feet of 6-inch HDPE water main and new water services to apartments, reconnecting and relocating fire hydrants, and rehabilitating or replacing faulty pressure-regulating valves. The estimated contract value ranges from 250,000 to 500,000 dollars, though it is currently noted as an unfunded requirement with a high expectation that funds will become available. This procurement is set aside for SBA Certified Women-Owned Small Businesses under NAICS code 237110, with a size standard of 45 million dollars. The estimated period of performance is 120 calendar days, which may include winter construction and weather-related shutdowns. Due to the rural location and the fact that the park remains open, contractors must implement unique material delivery logistics and schedule activities to minimize visitor impact. Bids are to be submitted via sam.gov by September 15, 2026, and will be opened and read according to FAR Part 14 procedures. The primary point of contact for this effort is Vicki Freese-Supler.

Water and Sewer Line and Related Structures Construction

POSTED

about 22 hours ago

DEADLINE

Marine Construction Material Supply

Nursery, Garden Center, and Farm Supply Stores

POSTED

DEADLINE

in about 2 months

Limestone Riprap Armoring

All Other Specialty Trade Contractors

POSTED

DEADLINE

in about 2 months

Marine Sheet Pile Wall Installation

Coastal and Great Lakes Passenger Transportation

POSTED

DEADLINE

in about 2 months

Traffic Control & Management Services

All Other Support Services

POSTED

DEADLINE

in about 2 months

Erosion Control & Site Clearing

Site Preparation Contractors

POSTED

DEADLINE

in about 2 months

Bridge Railing & Metal Restoration

All Other Specialty Trade Contractors

POSTED

DEADLINE

in about 2 months

Bridge Joint & Sealing Specialist

All Other Specialty Trade Contractors

POSTED

DEADLINE

in about 2 months

Stone Masonry Restoration

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

in about 2 months

Concrete Repair & Hydro-Demolition Specialist

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

in about 2 months

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 650+ contractors already using CLEATUS