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PROCUREMENT OPPORTUNITY

T109- Supply and Delivery of Liquid Oxygen, Storage Vessels and associated Service and Maintenance

Northern Ireland Water Limited · Tender notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 12:30.

Opportunity overview

This Contract is for the supply and delivery of the following Goods: - Lot 1- Supply and Delivery of Liquid Oxygen to NI Water Alpha site at Dunore Point including lease, maintenance of bulk storage vessels and ancillary equipment as required. All maintenance, testing and certification is to be included within the leasing agreement. Lot 2- Supply, delivery of Liquid Oxygen to Castor Bay. Supply, delivery and installation of bulk storage vessels and all associated equipment as required. The ownership of the vessel will remain with the successful Supplier and will be leased by NIWA. All maintenance, testing and certification is to be included within the leasing agreement.

Classification

  • CPV24000000 — Chemical products
  • CPV41110000 — Drinking water
  • CPV50000000 — Repair and maintenance services

Lots

  • Supply and Delivery of Liquid Oxygen to NI Water Alpha site at Dunore Point£3m · Including VAT
  • Supply, delivery of Liquid Oxygen to Castor Bay.£2m · Including VAT

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-05dedf
Status
active
Has Recurrence
Yes
Above Threshold
Yes
Procurement Method
selective
Main Procurement Category
services
Procurement Method Details
Competitive flexible procedure

Procedure

Features
The Competitive Flexible Procedure is described in the CfT documents which are available on eTendersNI.

Legal basis

Id
2023/54
Scheme
UKPGA

Recurrence

Dates

Entry 1
Starts
10 Nov 2033, 23:59

Expected award period

Ends
10 Feb 2026, 23:59

Tender Period

Ends
9 Dec 2025, 23:59

Enquiry period

Ends
2 Dec 2025, 23:59

Special regime

utilities

Submission terms

Electronic Submission Policy
allowed

Languages

en

Lots and requirements

Entry 1
Id
1
Title
Supply and Delivery of Liquid Oxygen to NI Water Alpha site at Dunore Point
Status
active
Has Options
Yes
Has Renewal
Yes
Description
Supply and Delivery of Liquid Oxygen to NI Water Alpha site at Dunore Point including lease, maintenance of bulk storage vessels and ancillary equipment as required

Value

Currency
GBP
Including VAT
2,965,680

Options

Description
The Client reserves the right to purchase the following additional Goods or Services under this Contract during the Contract Period: - • Utilise the Supplier to provide any additional goods and services associated with supply and optimisation of liquid oxygen for water and wastewater treatment. • Maintenance of onsite equipment or storage tankers • Installation of tanks at other NI Water sites in line with operational requirements

Renewal

Description
Three optional extension periods of one year (1+1+1years)

Award criteria

Criteria

Criterion 1
Name
Price
Type
price

Numbers

Entry 1
Number
100
Weight
percentageExact

Contract period

Ends
22 Feb 2031, 23:59
Starts
23 Feb 2026, 00:00
Max Extent Date
22 Feb 2034, 23:59
Entry 2
Id
2
Title
Supply, delivery of Liquid Oxygen to Castor Bay.
Status
active
Has Options
Yes
Has Renewal
Yes
Description
Supply, delivery of Liquid Oxygen to Castor Bay. Supply, delivery and installation of bulk storage vessels and all associated equipment as required

Value

Currency
GBP
Including VAT
1,977,120

Options

Description
The Client reserves the right to purchase the following additional Goods or Services under this Contract during the Contract Period: - • Utilise the Supplier to provide any additional goods and services associated with supply and optimisation of liquid oxygen for water and wastewater treatment. • Maintenance of onsite equipment or storage tankers • Installation of tanks at other NI Water sites in line with operational requirements

Renewal

Description
Three optional extension periods of one year (1+1+1years)

Award criteria

Criteria

Criterion 1
Name
Price
Type
price

Numbers

Entry 1
Number
100
Weight
percentageExact

Contract period

Ends
22 Feb 2031, 23:59
Starts
23 Feb 2026, 00:00
Max Extent Date
22 Feb 2034, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Id
24000000
Scheme
CPV
Description
Chemical products
Entry 2
Id
41110000
Scheme
CPV
Description
Drinking water
Entry 3
Id
50000000
Scheme
CPV
Description
Repair and maintenance services
Item 2
Id
2
Related Lot
2

Additional Classifications

Entry 1
Id
24000000
Scheme
CPV
Description
Chemical products
Entry 2
Id
41110000
Scheme
CPV
Description
Drinking water
Entry 3
Id
50000000
Scheme
CPV
Description
Repair and maintenance services

Published documents

Entry 1
Id
conflictOfInterest
Description
Not published
Document Type
conflictOfInterest
Entry 2
Id
072876-2025
Format
text/html
Notice Type
UK4
Description
Tender notice on Find a Tender
Document Type
tenderNotice
Published
11 Nov 2025, 15:15

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PCZH-7295-JJTZ
Name
Northern Ireland Water Limited

Roles

buyer

Address

Region
UKN06
Country
GB
Locality
Belfast
Postal Code
BT14 6TE
Country Name
United Kingdom
Street Address
Westland Road

Details

Classifications

Entry 1
Id
publicAuthoritySubCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - sub-central government

Identifier

Id
PCZH-7295-JJTZ
Scheme
GB-PPON

Contact

Recorded locations

  • Buyer location · Belfast · UKN06 · BT14 6TE · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-05dedf-2025-11-11T15:15:25ZTender notice on Find a Tender ·