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, September 16 at 2:00 PM EDT

Register Free →
logo
Get CLEATUS

MWRA Contract No. 8190 John J. Carroll Water Treatment Plant Carbon Dioxide System Upgrades

Active
BD-19-1212-MWRA-DITP-130791State & Local

Contract Overview

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

AI Contract Overview

Show more

MWRA Contract No. 8190 is an invitation for bids for carbon dioxide system upgrades at the John J. Carroll Water Treatment Plant located in Marlborough, Massachusetts. The project has an estimated cost of 787,800 dollars and involves the removal and disposal of four existing vaporizers, associated control panels, CO2 piping, accessories, concrete pads, and curbing. The scope of work further requires the installation of two new vaporizers, control panels, CO2 piping, and accessories on a new concrete pad. General bidders must be certified by the Division of Capital Asset Management and Maintenance in either Mechanical Systems or Sewage and Water Treatment Plants and must provide a current Certificate of Eligibility and an Update Statement. Filed sub-bids were due by July 31, 2026, and general bids must be submitted electronically via the MWRA Supplier Portal by 2:00 p.m. on September 9, 2026. A pre-bid conference and site visit were scheduled for July 8, 2026. The contract is managed by the Massachusetts Water Resources Authority, with Douglas J. Rice serving as the Director of Procurement.

General Info

CO2 system upgrades at Carroll Water Plant, MWRA, bid deadline September 9, 2026, contact Barbie Aylward.

Agency

MWRA - Massachusetts Water Resource AuthorityView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

MA, USA

Set-Aside

NONE

Documents

(44)

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfb

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•bid-solicitation

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfq

BD-19-1212-MWRA-DITP-130791 - MWRA Contract 8190 Carbon Dioxide System Upgrades

HTML•rfq

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfb

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•bid-solicitation

BD-19-1212 MWRA DITP source page error

HTML•other

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•bid-solicitation

BD-19-1212 MWRA DITP source page error

HTML•other

BD-19-1212 MWRA DITP source page (unreadable HTML)

HTML•other

BD-19-1212 MWRA DITP source page error

HTML•other

commbuys-source-page-BD-19-1212-MWRA-DITP-130791

HTML•other

BD-19-1212 MWRA DITP source page (unreadable)

HTML•other

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•ifb

BD-19-1212 MWRA DITP source page error

HTML•other

BD-19-1212-MWRA-DITP-130791 HTML error page

HTML•other

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•bid-solicitation

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfb

BD-19-1212 MWRA DITP source page

HTML•other

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfq

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•bid solicitation

BD-19-1212 MWRA DITP source page error

HTML•other

BD-19-1212 MWRA DITP source page error

HTML•other

commbuys-source-page-BD-19-1212-MWRA-DITP-130791.html

HTML•other

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfb

commbuys source page error message

HTML•other

BD-19-1212 MWRA DITP source page

HTML•other

commbuys-source-page-BD-19-1212-MWRA-DITP-130791

HTML•other

commbuys-source-page-BD-19-1212-MWRA-DITP-130791

HTML•other

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfb

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfb

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfq

commbuys-source-page-BD-19-1212-MWRA-DITP-130791

HTML•other

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•bid solicitation

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfq

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfq

commbuys-source-page-BD-19-1212-MWRA-DITP-130791 - unreadable page

HTML•other

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•ifb

Bid Solicitation BD-19-1212-MWRA-DITP-130791

HTML•rfq

MWRA Contract No. 8190 - John J. Carroll Water Treatment Plant CO2 System Upgrades Advertisement for Bids

DOCX•advertisement-for-bids

commbuys-source-page-BD-19-1212-MWRA-DITP-130791

HTML•other

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfq

BD-19-1212-MWRA-DITP-130791 Bid Solicitation

HTML•rfq

commbuys-source-page-BD-19-1212-MWRA-DITP-130791

HTML•other

AI Contract Breakdown

Uniform Contract Format

Sign up to view the full breakdown with detailed analysis of each section.

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
AgencyMWRA - Massachusetts Water Resource Authority
Contacts1 person available
OfficeMA, USA
Organization / Agency
MWRA - Massachusetts Water Resource Authority
View Agency Profile
Office AddressMA, USA
Contacts
Barbie AylwardPurchaser

Full Description

Show more
Contactor Category: Sewage and Water Treatment Plants; Mechanical Systems

Similar Contracts

Same NAICS industry code

NAICS: 237990
New
Bowman, ND Water Storage Reservoir
Solicitation # bowman-nd-water-storage-reservoir
The Bowman, ND Water Storage Reservoir project involves the demolition and removal of an existing 300,000 gallon concrete water storage tank and the subsequent construction of a new 600,000 gallon concrete tank. The scope of work includes associated piping, incidentals, the construction of an access road and parking pad, as well as topsoil management, excavation, seeding, erosion control, and fencing. Bidders may provide alternate bids for either a cast-in-place tank or a precast tank. Bids must be submitted to Rice Lake West via email to estimating@rlwest.org by September 9, 2026, at 5:00 p.m. This solicitation includes specific minority and women-owned business enterprise goals, requiring 2 percent MBE and 3 percent WBE participation. The project is located in North Dakota and falls under NAICS code 237990.
Rice Lake West

POSTED

about 14 hours ago

DEADLINE

in 3 days
View Details
NAICS: 237990
New
North of River Sanitary District No. 1 WRRF Upgrades and Expansion
Solicitation # north-river-sanitary-district-no-1-wrrf-upgrades-expansion
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North of River Sanitary District No. 1 WRRF Upgrades and Expansion project located in Bakersfield, California. The scope of work is extensive, covering civil and site work such as aggregates, trucking, asphalt paving, and pipe installation, as well as structural and finishing tasks including masonry, welding, roofing, electrical work, and interior finishes. Interested firms must contact Kiewit to receive an Invitation to Bid through the Building Connected system, with a response deadline of September 17, 2026, at 10:00 a.m. The project is partially financed by the Water Infrastructure Finance and Innovation Act (WIFIA) and administered by the EPA, making it subject to the American Iron and Steel (AIS) Provisions, Davis-Bacon Related Acts, and DBE Program requirements. Qualified bidders must possess a valid California Contractor’s license and provide acceptable insurance. Additionally, responsible subcontractors may be required to provide bonding for 100% of their contract value, with bond premiums reimbursed by Kiewit. The solicitation specifically encourages participation from certified DBE, MBE, WBE, and other small business enterprises, requiring evidence of certification from recognized agencies such as the US EPA, SBA, or CA DOT.
Kiewit Infrastructure West Co.

POSTED

about 14 hours ago

DEADLINE

in 12 days
View Details
NAICS: 237990
New
Runway 19L, 28L & 28R Timber Trestle Improvements CA
Solicitation # runway-19l-28l-28r-timber-trestle-improvements-ca
The Runway 19L, 28L, and 28R Timber Trestles Improvement Project focuses on implementing critical safety enhancements to the trestles supporting FAA approach lighting systems in California. The primary objectives are to improve safe access for maintenance personnel and extend the operational service life of the trestles by over ten years. This solicitation is issued by Thompson Builders Corporation and is specifically set aside for Small Businesses, with a particular interest in Local Business Enterprise firms. Interested parties must submit their responses by September 9, 2026. The project falls under NAICS code 237990, and inquiries should be directed to Kelsey Heaphy.
Thompson Builders Corporation

POSTED

about 14 hours ago

DEADLINE

in 3 days
View Details
NAICS: 237990
New
Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair
Solicitation # W9128A26BA002
The Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project, solicitation W9128A26BA002, is a firm-fixed-price contract issued by the U.S. Army Corps of Engineers Honolulu District. Located in Haleiwa, Oahu, Hawaii, the scope of work involves maintenance dredging of approximately 4,260 cubic yards with ocean disposal south of Oahu, vegetation clearance, and repairs to the revetted mole, including stone rework and filling voids. The estimated contract value ranges from 1 million to 5 million dollars, with a performance period of 200 calendar days from the receipt of the Notice to Proceed. This solicitation is set aside for small businesses, including SDB, WOSB, HUBZone, VOSB, and SDVOSB concerns, with a specific price evaluation preference for HUBZone small businesses. Bids must be submitted as sealed physical envelopes by September 30, 2026, as electronic submissions are not permitted. Key requirements for a responsive bid include active SAM registration, a bid guarantee, and the submission of SF 1442. The contractor must provide key personnel, including a Project Manager and Site Safety and Health Officer, and adhere to Davis-Bacon Act wage requirements. Acceptance of the dredging work is based on pre- and post-dredge multi-beam hydrographic surveys conducted by a third-party qualified surveyor. Liquidated damages for delays are set at 2,297 dollars per calendar day.
Healy Tibbitts Builders, Inc.

POSTED

about 14 hours ago

DEADLINE

in 24 days
View Details
NAICS: 237990
New
SLED
Keawakapu (Mana Kai) Parking Lot
Solicitation # P22/004
The County of Maui in Hawaii is soliciting bids for the Keawakapu (Mana Kai) Parking Lot project under solicitation number P22/004. Interested parties must submit their proposals by the deadline of October 2, 2026. The primary point of contact for this solicitation is Kris Arisumi. To be considered, bidders must download, complete, and sign the official proposal document and upload it with their submission. Additionally, a bid bond is required as part of the submission package. All documentation and bids should be processed through the specified public purchase portal.
County of Maui

POSTED

about 17 hours ago

DEADLINE

in 26 days
View Details
NAICS: 237990
New
SLED
Chain Link Fencing and Gates Installation- South Kohala
Solicitation # B27000130
The Department of Hawaiian Home Lands Land Management Division is soliciting quotes under solicitation number B27000130 for the installation of chain link fencing and gates at the South Kohala Distribution Road property and three nearby burial site lots in Hawaii. The scope of work involves installing approximately 1,365 linear feet of 6-foot chain link fencing along the western boundary of the property, as well as additional fencing at the burial lots, which must be field verified by the contractor. The solicitation was posted on September 4, 2026, with a response deadline of October 10, 2026. This project is governed by the AG-008 103D General Conditions, which establish the legal framework for the contract, including provisions for indemnification, payment procedures, personnel requirements, and compliance with state laws. Primary contact for this opportunity is Ashley Tabalno.
Department of Hawaiian Home Lands

POSTED

about 20 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 237990
New
SLED
FWLB LAS Sludge Removal 2026
Solicitation # PE-33122-NONST-2026-000000004
The Fitzgerald Water, Light and Bond Commission is seeking sealed bids for the Storage Pond Sludge Removal project for the Fitzgerald Utility Land Application System. The scope of work involves providing all necessary labor, materials, and equipment to dredge the storage pond and remove sludge. Bids must be submitted by 3:00 p.m. on October 8, 2026, at the Commission Chambers in Fitzgerald, Georgia, and cannot be withdrawn for sixty days following the closing date. Eligible contractors must be licensed by the State of Georgia and must include their license number on the bid envelope to be considered. Each bid must be accompanied by a bid bond of at least ten percent of the base bid from a Georgia-licensed surety company. Project plans and documents are available for review at designated locations or can be purchased from Ingram and Associates Consulting Engineers. All bids should be addressed to Mr. Jim Sellers.
Fitzgerald Utilities

POSTED

about 20 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 237990
New
SLED
LOCAL LET MAINTENANCE CONTRACT, NUECES CO, CRACK SEAL
Solicitation # 6499-77-001_0926
The Texas Department of Transportation has issued a local let maintenance solicitation for crack seal work on IH0037 located in Nueces County. The estimated cost for this project is 175,607.50 dollars. Interested parties must submit their responses by the deadline of September 29, 2026, at 4:00 PM. This solicitation was officially posted on September 4, 2026, and is managed under solicitation number 6499-77-001_0926.
Texas Department of Transportation

POSTED

about 21 hours ago

DEADLINE

in 24 days
View Details
NAICS: 237990
New
SLED
Palmerston North Detention Pond Retrofit – Civil Engineering Services
Solicitation # RC-817-Q-27
Richland County is soliciting civil engineering services for the Palmerston North Detention Pond Retrofit project. This procurement is being managed by the Public Works Department under solicitation number RC-817-Q-27. The project is located within South Carolina, and the primary point of contact for this effort is Stormwater Manager David Pitts Jr. Interested parties must submit their responses by the deadline of October 6, 2026. The county, which serves as a major governmental and industrial hub for the region, is seeking professional expertise to execute this infrastructure improvement. Further details and submission portals are available through the Richland County procurement system.
Public Works Department

POSTED

about 21 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 237990
New
SLED
West Cliff Dr Path Realignment
Solicitation # m400189
The West Cliff Dr Path Realignment project, managed by the California Public Works agency in Santa Cruz, aims to address critical public safety hazards caused by coastal erosion and wave action. At Site 1, the project will eliminate the most affected portions of the multi-use path and close specific areas to public use to prevent sediment inundation and reduce ongoing maintenance. At Site 2, the project involves removing a parking area and a compromised section of the path to construct a new rest area and approximately 290 feet of pathway positioned at least 20 feet from the cliff edge. This solicitation, identified as IFB No. PW-0327, was posted on September 4, 2026, with a response deadline of September 24, 2026. The primary point of contact for this effort is Senior Civil Engineer Josh Spangrud. The overall goal of these modifications is to ensure safe public access along the coastline by relocating infrastructure away from eroding bluffs and cliffs.
Public Works

POSTED

about 21 hours ago

DEADLINE

in 19 days
View Details
NAICS: 237990
New
International
City of Calgary - Notice of Planned Procurement - NPP 26-073 Construction of Ogden Siphon Upgrade _ Revised 2026-09-04
Solicitation # AB-2026-06168
The City of Calgary has issued a Notice of Planned Procurement, solicitation number AB-2026-06168, for the construction of the Ogden Siphon Upgrade. This notice serves as an informational announcement and does not constitute a formal commitment or a guarantee that the project will proceed. The response deadline is set for October 30, 2026, and the work will be performed in Calgary, Alberta. Interested parties should note that no competitive bid documents are currently available. As the project advances, the City will post official bidding documents electronically via the Alberta Purchasing Connection and the City's SAP Ariba Contract Management System. Primary inquiries regarding this procurement may be directed to Senior Buyer Jiang Wang.
City of Calgary

POSTED

about 21 hours ago

DEADLINE

in about 2 months
View Details
NAICS: 237990
New
SLED
Honokolani Street Drainage Repairs
Solicitation # Job No. 24-45
The County of Maui Department of Public Works is soliciting bids for Job No. 24-45, Honokolani Street Drainage Repairs, located in the District of Makawao on the Island of Maui. This project involves comprehensive drainage repairs including the installation of drain lines, waterlines, and headwalls, as well as earthwork, pavement, and incidental construction. The scope of work is supported by detailed bid set drawings and technical specifications covering materials and construction standards. Contractors are required to implement a Storm Water Pollution Prevention Plan (SWPPP) to manage erosion and sediment control, with a project timeline spanning from July 2027 to April 2028. Interested parties must submit electronic sealed bids by October 15, 2026, following a pre-bid conference held on September 22, 2026. Submissions must include a completed and signed proposal along with a bid bond. The primary point of contact for this solicitation is Kris Arisumi. All work must adhere to the provided construction notes, traffic control plans, and site-specific best management practices to ensure regulatory compliance and public safety during the repair process.
County of Maui

POSTED

about 23 hours ago

DEADLINE

in about 1 month
View Details

More opportunities from MWRA - Massachusetts Water Resource Authority

Same awarding agency

NAICS: 325510
SLED
Material Supply – Rehabilitation Linings and Sealants
Paint and Coating Manufacturing

POSTED

17 days ago

DEADLINE

in 17 days
View Details
NAICS: 541330
SLED
Engineering and Inspection Services
Engineering Services

POSTED

17 days ago

DEADLINE

in 17 days
View Details
NAICS: 562991
SLED
Environmental Compliance and Disposal Services
Septic Tank and Related Services

POSTED

17 days ago

DEADLINE

in 17 days
View Details
NAICS: 561612
SLED
Confined Space Entry and Safety Support
Security Guards and Patrol Services

POSTED

17 days ago

DEADLINE

in 17 days
View Details
NAICS: 238990
SLED
Manhole Interior Rehabilitation Services
All Other Specialty Trade Contractors

POSTED

17 days ago

DEADLINE

in 17 days
View Details
NAICS: 237110
SLED
MWRA Contract No. OP-537 Phase 15 Sewer Manhole Rehabilitation
Solicitation # OP-537
Water and Sewer Line and Related Structures Construction

POSTED

17 days ago

DEADLINE

in 17 days
View Details
NAICS: 238320
SLED
Industrial Painting
Painting and Wall Covering Contractors

POSTED

2 months ago

DEADLINE

in 4 days
View Details
NAICS: 238110
SLED
Concrete Work (Pads & Curbing)
Poured Concrete Foundation and Structure Contractors

POSTED

2 months ago

DEADLINE

in 4 days
View Details
NAICS: 238220
SLED
Mechanical Piping & CO2 System Installation
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

2 months ago

DEADLINE

in 4 days
View Details
NAICS: 238210
SLED
Electrical Systems Installation & Integration
Electrical Contractors and Other Wiring Installation Contractors

POSTED

2 months ago

DEADLINE

in 4 days
View Details