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← All tenders

Department of Public Works and Government Services (PSPC)

Installation of a Permeable Reactive Barrier at 335 River Road, Ottawa

Name: Installation of a Permeable Reactive Barrier at 335 River Road, Ottawa
Creator: Department of Public Works and Government Services (PSPC)

Supply arrangement

Estimated value

Not disclosed

Deadline

October 1, 2026

Published

September 10, 2026

Type

Construction

Full description

PROJECT DESCRIPTION: This requirement is open only to those Supply Arrangement (SA) Holders under EQ447-222370. This project is to provide construction services involving the remediation of 335 River Road impacted groundwater. Work is to be completed within 16 weeks after contract award.
ENQUIRIES: Enquiries and other communications regarding the bid solicitation must be directed only to the Contracting Authority identified in the bid solicitation through the “Event Messages” tab within CanadaBuys (SAP Ariba). Failure to comply with this requirement may result in the bid being declared non-responsive.

Selection criteria

Lowest Price

AI Summary

PROJECT DESCRIPTION: This requirement is open only to those Supply Arrangement (SA) Holders under EQ447-222370. This project is to provide construction services involving the remed...

AI Analysis

Get a plain-English breakdown of this tender — what they need, who can bid, how to approach it, and tips for small suppliers. Takes a couple of seconds.

Basic information

Reference

WS5762930164-Doc5763635226

Solicitation no.

WS5762930164

Buyer

Department of Public Works and Government Services (PSPC)

Notice type

RFP against Supply Arrangement

Method

Competitive - Selective tendering

Procurement category

*CNST

Trade agreements

*Canadian Free Trade Agreement (CFTA)

Estimated value

Not disclosed

Source

canadabuys

Classification & terms

UNSPSC

UNSPSC 72000000 — Building and Facility Construction and Maintenance Services

Limited tendering reason

None

Delivery & regions

Province

Quebec

Regions of delivery

*National Capital Region (NCR)

Contract term

? → February 5, 2027

Key dates

Published

September 10, 2026

Closes

October 1, 2026

Amendment no.

000

Amendment date

September 10, 2026

Contact

Contact

M••••••, M•••••• (S•••/P•••) (i••••• / h•••••)

Email

m••••••••@••••••••.••.ca

Address

•• ••••••• ••, ••••• •••, ••••• •• •••••••, ••••••••, ••••••, ••• •••, ••••••

End-user

Department of Public Works and Government Services (PSPC)

Likely incumbents

(5)

Suppliers who have won similar work from this buyer before.

1
BLACK & MCDONALD LIMITED
17 contracts won· latest July 23, 2026
CAD $25.9M
total awarded
2
Les Entreprises P E C inc
14 contracts won· latest September 10, 2026
CAD $25.9M
total awarded
3
Slate Construction Inc
14 contracts won· latest November 6, 2025
CAD $22.2M
total awarded
4
R.J.G. Construction Limited
13 contracts won· latest December 11, 2025
CAD $82.9M
total awarded
5
Cube Construction Ltd
13 contracts won· latest June 15, 2026
CAD $12.8M
total awarded

BLACK & MCDONALD LIMITED is the most likely incumbent, based on how often and how recently they have won this buyer’s work in this category. To displace them, expect to need a clearly stronger proposition or price.

Complete source record(29)

Title

Installation of a Permeable Reactive Barrier at 335 River Road, Ottawa

Reference number

WS5762930164-Doc5763635226

Amendment number

000

Solicitation number

WS5762930164

Publication date

2026-09-10

Tender closing date

2026-10-01T14:00:00

Amendment date

2026-09-10

Expected contract end date

2027-02-05

Tender status

Open

Unspsc

*72121200

Unspsc description

*Agricultural building construction services

Procurement category

*CNST

Notice type

RFP against Supply Arrangement

Procurement method

Competitive - Selective tendering

Selection criteria

Lowest Price

Limited tendering reason

None

Trade agreements

*Canadian Free Trade Agreement (CFTA)

Regions of delivery

*National Capital Region (NCR)

Contracting entity name

Department of Public Works and Government Services (PSPC)

Contracting entity address line

11 Laurier St, Phase III, Place du Portage

Contracting entity address city

Gatineau

Contracting entity address province

Quebec

Contracting entity address postal code

K1A 0S5

Contracting entity address country

Canada

End user entities name

Department of Public Works and Government Services (PSPC)

End user entities address

11 Laurier St, Phase III, Place du Portage,Gatineau,Quebec,K1A 0S5,Canada

Contact info name

M••••••, M•••••• (S•••/P•••) (i••••• / h•••••)

Contact info email

m••••••••@••••••••.••.ca

Tender description

PROJECT DESCRIPTION: This requirement is open only to those Supply Arrangement (SA) Holders under EQ447-222370. This project is to provide construction services involving the remediation of 335 River Road impacted groundwater. Work is to be completed within 16 weeks after contract award. ENQUIRIES: Enquiries and other communications regarding the bid solicitation must be directed only to the Contracting Authority identified in the bid solicitation through the “Event Messages” tab within CanadaBuys (SAP Ariba). Failure to comply with this requirement may result in the bid being declared non-responsive.