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Department of National Defence (DND)

Ensemble d'étanchéité

Name: Ensemble d'étanchéité
Creator: Department of National Defence (DND)

Request for Proposal (RFP)

Estimated value

Not disclosed

Deadline

August 27, 2026

Published

August 12, 2026

Type

Goods

Awarded

This contract has been awarded. Details are drawn from the federal award notice for this solicitation.

Winning supplier

A.W. CHESTERTON COMPANY LTD

Award date

2026-09-08

Supplier location

Dartmouth, Ns

Request for Proposal

Full description

The Department of National Defence has a requirement for the items detailed below. The delivery is requested at CFB Halifax and CFB Esquimalt.

Line Item: 001 SEAL ASSEMBLY
Part Number: 342563 NCAGE: L3636 CHESTERTON CO LTDCHESTERTON ATLANTIC
GSIN: 5330 Quantity: 6 UoI: EA to be delivered to: CFB Halifax

Line Item: 002 SEAL ASSEMBLY
Part Number: 342563 NCAGE: L3636 CHESTERTON CO LTDCHESTERTON ATLANTIC
GSIN: 5330 Quantity: 4 UoI: EA to be delivered to: CFB Esquimalt

Bidders proposing an Equivalent or a Substitute Product must indicate the brand name and model and/or Part Number and the NCAGE they are offering.

The requirement is subject to a preference for Canadian goods and/or services.

The Crown retains the rights to negotiate with suppliers on any procurement.
Documents may be submitted in either official language of Canada.

Selection criteria

Lowest Price

AI Summary

DND seeks seal assemblies for CFB Halifax and CFB Esquimalt.

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

cb-291-44852968

Solicitation no.

W8482-275532/A

Buyer

Department of National Defence (DND)

Notice type

Request for Proposal

Method

Competitive - Open bidding

Procurement category

*GD

Trade agreements

*Canadian Free Trade Agreement (CFTA)

Estimated value

Not disclosed

Source

canadabuys

Classification & terms

UNSPSC

UNSPSC 31000000 — Manufacturing Components and Supplies

Delivery & regions

Regions of opportunity

*World

Regions of delivery

*British Columbia *Canada *Nova Scotia

Key dates

Published

August 12, 2026

Closes

August 27, 2026

Amendment no.

001

Contact

Contact

M•••••• H••••

Email

m••••••••@••••••.••.ca

Address

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

Award history

0 past awards in this classification and 5 likely incumbents from this buyer. Pro shows who won and for how much.

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Documents

(1)

↓ w8482-275532-annex-sor-en.pdf

Complete source record(26)

Title

Seal Assembly

Reference number

cb-291-44852968

Amendment number

000

Solicitation number

W8482-275532/A

Publication date

2026-08-12

Tender closing date

2026-08-27T14:00:00

Tender status

Open

Unspsc

*31140000

Unspsc description

*Moldings

Procurement category

*GD

Notice type

Request for Proposal

Procurement method

Competitive - Open bidding

Selection criteria

Lowest Price

Trade agreements

*Canadian Free Trade Agreement (CFTA)

Regions of opportunity

*World

Regions of delivery

*British Columbia *Canada *Nova Scotia

Contracting entity name

Department of National Defence (DND)

Contracting entity address line

101 Colonel By Drive

Contracting entity address city

Ottawa

Contracting entity address province

Contracting entity address postal code

K1A 0K2

Contracting entity address country

Canada

Contact info name

M•••••• H••••

Contact info email

m••••••••@••••••.••.ca

Attachment

https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/103360/w8482-275532-rfp-en.pdf,https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/103360/w8482-275532-annex-osd-en.pdf,https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/103360/w8482-275532-annex-sor-and-osd-en.xlsx,https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/103360/w8482-275532-annex-sor-en.pdf

Tender description

The Department of National Defence has a requirement for the items detailed below. The delivery is requested at CFB Halifax and CFB Esquimalt. Line Item: 001 SEAL ASSEMBLY Part Number: 342563 NCAGE: L3636 CHESTERTON CO LTDCHESTERTON ATLANTIC GSIN: 5330 Quantity: 6 UoI: EA to be delivered to: CFB Halifax Line Item: 002 SEAL ASSEMBLY Part Number: 342563 NCAGE: L3636 CHESTERTON CO LTDCHESTERTON ATLANTIC GSIN: 5330 Quantity: 4 UoI: EA to be delivered to: CFB Esquimalt Bidders proposing an Equivalent or a Substitute Product must indicate the brand name and model and/or Part Number and the NCAGE they are offering. The requirement is subject to a preference for Canadian goods and/or services. The Crown retains the rights to negotiate with suppliers on any procurement. Documents may be submitted in either official language of Canada.