Commonwealth of MA · Massachusetts

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

Massachusetts Water Resources AuthorityIssuing agency·Massachusetts·via the Massachusetts COMMBUYS open-bids board

29days left

Due Sep 9, 2026·Posted Jun 24, 2026

AI takeaways

The Massachusetts Water Resources Authority is soliciting bids for upgrades to the Carbon Dioxide System at the John J. Carroll Water Treatment Plant.
The project involves removal of four vaporizers, control panels, CO2 piping, and concrete pads, and installation of two new vaporizers, control panels, CO2 piping, and accessories on a new concrete pad.
General Bids are due by 2:00 p.m. on September 9, 2026, and Filed Sub-Bids are due by 11:30 a.m. on July 31, 2026.
A pre-bid conference and site visit will be held on July 8, 2026, at 11:00 AM at the John J. Carroll Water Treatment Plant in Marlborough, MA.
The estimated project cost is $787,800.00.
General Bids must be accompanied by a current Certificate of Eligibility from DCAMM in Sewage and Water Treatment Plants or Mechanical Systems classifications.
Requirement: Each General Bid must be accompanied by a current Certificate of Eligibility issued by the Division of Capital Asset Management and Maintenance (DCAMM) showing that the bidder has the classification and capacity rating to perform the Work and an Update Statement.
Requirement: In order to be eligible to bid, a General Bidder must be certified in either of the following categories of work: Sewage and Water Treatment Plants or Mechanical Systems.

Pre-bid: Jul 8
Participation goal: n/a MBE and n/a WBE
Licence: Certificate of Eligibility issued by DCAMM in…
Est. value: $787,800.00

These takeaways are AI-generated and may be incomplete or wrong. Always verify every detail against the official documents before you bid.

Contact the buyer

Barbie Aylward

neil.higgins@mwra.comEmail

Location:

Massachusetts

Open in Maps ↗

Bid

BD-19-1212-MWRA-DITP-130791

Method

Open Market

More plumbing bids in Massachusetts, weekly.

We post new plumbing opportunities in Massachusetts as agencies publish them. Get them in one email — free, and unsubscribe whenever.

What this bid is asking for

AI-generated

Remove and dispose of four vaporizers, associated control panels, CO2 piping, accessories, concrete pads and curbing.
Install two new vaporizers, control panels, CO2 piping and accessories on a new concrete pad.
Submit a General Bid with a current DCAMM Certificate of Eligibility in Sewage and Water Treatment Plants or Mechanical Systems.
Register on the MWRA Supplier Portal and join the Plan Holders list for Filed Sub-Bid Event #6688 and then the General Bid Event.

Requirements

From the documents

Licence: Certificate of Eligibility issued by DCAMM in Sewage and Water Treatment Plants or Mechanical Systems
Participation goal: n/a MBE and n/a WBE
Estimated value: $787,800.00

Posted Scope of Work

Contactor Category: Sewage and Water Treatment Plants; Mechanical Systems

Pre-Bid Conference: Pre-bid conference/site visit will be held on July 8, 2026, at 11:00 AM at the John J. Carroll Water Treatment Plant in Marlborough, MA. Please contact Benjamin.Winograd@mwra.com before 3:00 p.m., on July 6, 2026 for instructions.

Scope, read from the documentsAI-generated

The work includes removal and disposal of four vaporizers, associated control panels, CO2 piping, accessories, concrete pads and curbing, and the installation of two new vaporizers, control panels, CO2 piping and accessories on a new concrete pad.

Questions & answers

AI-generated

When are bids due?

General Bids are due by 2:00 p.m. on Wednesday, September 9, 2026.

Is there a pre-bid conference?

Yes, a pre-bid conference and site visit will be held on Wednesday, July 8, 2026, at 11:00 AM at the John J. Carroll Water Treatment Plant in Marlborough, MA.

What is the estimated cost of the project?

The estimated project cost is $787,800.00.

What certifications are required for General Bidders?

Each General Bid must be accompanied by a current Certificate of Eligibility issued by DCAMM showing classification in Sewage and Water Treatment Plants or Mechanical Systems.

Documents

Download zip

MWRA Contract No. 8190SDA

Preview Download

Full source recordEvery field COMMBUYS (Massachusetts) published, untouched

Buyer

Barbie Aylward

Cells

BD-19-1212-MWRA-DITP-130791, BD-19-1212-MWRA-DITP-130791, Massachusetts Water Resources Authority, Barbie Aylward, MWRA Contract No. 8190 John J. Carroll Water Treatment Plant Carbon Dioxide System Upgrades, 09/09/2026 14:00:00, Sent

Doc Id

BD-19-1212-MWRA-DITP-130791

Detail

Fields

Bid Type: OPEN
Location: DITP - Deer Island
Purchaser: Barbie Aylward
Type Code: NS - Non-Statewide Solicitation
Bid Number: BD-19-1212-MWRA-DITP-130791
Department: MWRA - Massachusetts Water Resource Authority
Description: MWRA Contract No. 8190 John J. Carroll Water Treatment Plant Carbon Dioxide System Upgrades
Fiscal Year: 19
Info Contact: neil.higgins@mwra.com
Organization: Massachusetts Water Resources Authority
Print Format: Bid Print
Bulletin Desc: Contactor Category: Sewage and Water Treatment Plants; Mechanical Systems
Available Date: 06/24/2026 11:00:00 AM
Purchase Method: Open Market
Bid Opening Date: 09/09/2026 02:00:00 PM
File Attachments: [MWRA Contract No. 8190](javascript:downloadFile('2240301');)
U N S P S C Code: 72-13-00 General building construction
Informal Bid Flag: No
Pre Bid Conference: Pre-bid conference/site visit will be held on July 8, 2026, at 11:00 AM at the John J. Carroll Water Treatment Plant in Marlborough, MA. Please contact Benjamin.Winograd@mwra.com before 3:00 p.m., on July 6, 2026 for instructions.
Allow Electronic Quote: No

Bid Type

OPEN

Location

DITP - Deer Island

Department

MWRA - Massachusetts Water Resource Authority

Attachments

Name: MWRA Contract No. 8190
File Nbr: 2240301

Description

Contactor Category: Sewage and Water Treatment Plants; Mechanical Systems

Contact Email

neil.higgins@mwra.com

Document Links

https://www.commbuys.com/bso/external/bidDetail.sda?docId=BD-19-1212-MWRA-DITP-130791&external=true&parentUrl=close&downloadFileNbr=2240301&mode=download&fn=MWRA%20Contract%20No.%208190

Purchase Method

Open Market

Available Date Raw

06/24/2026 11:00:00 AM

Pre Bid Conference

Pre-bid conference/site visit will be held on July 8, 2026, at 11:00 AM at the John J. Carroll Water Treatment Plant in Marlborough, MA. Please contact Benjamin.Winograd@mwra.com before 3:00 p.m., on July 6, 2026 for instructions.

Status

Sent

Bid Number

BD-19-1212-MWRA-DITP-130791

Detail Href

https://www.commbuys.com/bso/external/bidDetail.sda?docId=BD-19-1212-MWRA-DITP-130791&external=true&parentUrl=close

Description

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

Organization

Massachusetts Water Resources Authority

Opening Date Raw

09/09/2026 14:00:00

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Source: COMMBUYS (Massachusetts) (bid BD-19-1212-MWRA-DITP-130791), retrieved via the Massachusetts COMMBUYS open-bids board. View the official posting , always confirm requirements and deadlines with the issuing agency.

Commonwealth of MA · Massachusetts

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

Massachusetts Water Resources AuthorityIssuing agency·Massachusetts·via the Massachusetts COMMBUYS open-bids board

29days left

Due Sep 9, 2026·Posted Jun 24, 2026

AI takeaways

The Massachusetts Water Resources Authority is soliciting bids for upgrades to the Carbon Dioxide System at the John J. Carroll Water Treatment Plant.
The project involves removal of four vaporizers, control panels, CO2 piping, and concrete pads, and installation of two new vaporizers, control panels, CO2 piping, and accessories on a new concrete pad.
General Bids are due by 2:00 p.m. on September 9, 2026, and Filed Sub-Bids are due by 11:30 a.m. on July 31, 2026.
A pre-bid conference and site visit will be held on July 8, 2026, at 11:00 AM at the John J. Carroll Water Treatment Plant in Marlborough, MA.
The estimated project cost is $787,800.00.
General Bids must be accompanied by a current Certificate of Eligibility from DCAMM in Sewage and Water Treatment Plants or Mechanical Systems classifications.
Requirement: Each General Bid must be accompanied by a current Certificate of Eligibility issued by the Division of Capital Asset Management and Maintenance (DCAMM) showing that the bidder has the classification and capacity rating to perform the Work and an Update Statement.
Requirement: In order to be eligible to bid, a General Bidder must be certified in either of the following categories of work: Sewage and Water Treatment Plants or Mechanical Systems.

Pre-bid: Jul 8
Participation goal: n/a MBE and n/a WBE
Licence: Certificate of Eligibility issued by DCAMM in…
Est. value: $787,800.00

These takeaways are AI-generated and may be incomplete or wrong. Always verify every detail against the official documents before you bid.

Contact the buyer

Barbie Aylward

neil.higgins@mwra.comEmail

Location:

Massachusetts

Open in Maps ↗

Bid

BD-19-1212-MWRA-DITP-130791

Method

Open Market

More plumbing bids in Massachusetts, weekly.

We post new plumbing opportunities in Massachusetts as agencies publish them. Get them in one email — free, and unsubscribe whenever.

What this bid is asking for

AI-generated

Remove and dispose of four vaporizers, associated control panels, CO2 piping, accessories, concrete pads and curbing.
Install two new vaporizers, control panels, CO2 piping and accessories on a new concrete pad.
Submit a General Bid with a current DCAMM Certificate of Eligibility in Sewage and Water Treatment Plants or Mechanical Systems.
Register on the MWRA Supplier Portal and join the Plan Holders list for Filed Sub-Bid Event #6688 and then the General Bid Event.

Requirements

From the documents

Licence: Certificate of Eligibility issued by DCAMM in Sewage and Water Treatment Plants or Mechanical Systems
Participation goal: n/a MBE and n/a WBE
Estimated value: $787,800.00

Posted Scope of Work

Contactor Category: Sewage and Water Treatment Plants; Mechanical Systems

Scope, read from the documentsAI-generated

Questions & answers

AI-generated

When are bids due?

General Bids are due by 2:00 p.m. on Wednesday, September 9, 2026.

Is there a pre-bid conference?

Yes, a pre-bid conference and site visit will be held on Wednesday, July 8, 2026, at 11:00 AM at the John J. Carroll Water Treatment Plant in Marlborough, MA.

What is the estimated cost of the project?

The estimated project cost is $787,800.00.

What certifications are required for General Bidders?

Each General Bid must be accompanied by a current Certificate of Eligibility issued by DCAMM showing classification in Sewage and Water Treatment Plants or Mechanical Systems.

Documents

Download zip

MWRA Contract No. 8190SDA

Preview Download

Full source recordEvery field COMMBUYS (Massachusetts) published, untouched

Buyer

Barbie Aylward

Cells

Doc Id

BD-19-1212-MWRA-DITP-130791

Detail

Fields

Bid Type: OPEN
Location: DITP - Deer Island
Purchaser: Barbie Aylward
Type Code: NS - Non-Statewide Solicitation
Bid Number: BD-19-1212-MWRA-DITP-130791
Department: MWRA - Massachusetts Water Resource Authority
Description: MWRA Contract No. 8190 John J. Carroll Water Treatment Plant Carbon Dioxide System Upgrades
Fiscal Year: 19
Info Contact: neil.higgins@mwra.com
Organization: Massachusetts Water Resources Authority
Print Format: Bid Print
Bulletin Desc: Contactor Category: Sewage and Water Treatment Plants; Mechanical Systems
Available Date: 06/24/2026 11:00:00 AM
Purchase Method: Open Market
Bid Opening Date: 09/09/2026 02:00:00 PM
File Attachments: [MWRA Contract No. 8190](javascript:downloadFile('2240301');)
U N S P S C Code: 72-13-00 General building construction
Informal Bid Flag: No
Pre Bid Conference: Pre-bid conference/site visit will be held on July 8, 2026, at 11:00 AM at the John J. Carroll Water Treatment Plant in Marlborough, MA. Please contact Benjamin.Winograd@mwra.com before 3:00 p.m., on July 6, 2026 for instructions.
Allow Electronic Quote: No

Bid Type

OPEN

Location

DITP - Deer Island

Department

MWRA - Massachusetts Water Resource Authority

Attachments

Name: MWRA Contract No. 8190
File Nbr: 2240301

Description

Contactor Category: Sewage and Water Treatment Plants; Mechanical Systems

Contact Email

neil.higgins@mwra.com

Document Links

https://www.commbuys.com/bso/external/bidDetail.sda?docId=BD-19-1212-MWRA-DITP-130791&external=true&parentUrl=close&downloadFileNbr=2240301&mode=download&fn=MWRA%20Contract%20No.%208190

Purchase Method

Open Market

Available Date Raw

06/24/2026 11:00:00 AM

Pre Bid Conference

Status

Sent

Bid Number

BD-19-1212-MWRA-DITP-130791

Detail Href

https://www.commbuys.com/bso/external/bidDetail.sda?docId=BD-19-1212-MWRA-DITP-130791&external=true&parentUrl=close

Description

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

Organization

Massachusetts Water Resources Authority

Opening Date Raw

09/09/2026 14:00:00

Not the right RFP for you?

Open opportunities in the same trade and area, with time left to bid

See all Plumbing bids →

Let our AI help you find the right opportunitySearch with AI →