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PROCUREMENT OPPORTUNITY

Replacement of profilers across multiple sites

NORTHERN GAS NETWORKS OPERATIONS LIMITED · compiled

Tender information last checkedLast checked 29 Sept 2026, 19:04.

Opportunity overview

This contract relates to the supply, installation & commissioning of 800 Pressure monitors & further supports the rollout out of the Lorowan communication system for loggers and other such equipment accross Northern Gas Networks estate. The Lorowan system is proprietary to YZ systems and has been developed on NGN's behalf. Also these are the only products on the market which provide real time data in this form and are battery powered which are fundamental requirements for NGN.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

YZ Systems Ltd

Matched by number
Contract value
£1m
Awarded
Not supplied
Contract signed
5 Oct 2025
Award ID
062503-2025-Replacement of additional Profilers-1
Status
active
Identifier
GB-COH 05263022
Location
Sunderland, UKC, United Kingdom

Classification

  • CPV31700000 — Electronic, electromechanical and electrotechnical supplies

Lots

  • This variation covers the replacement of additional profilers across multiple sites, up to the value of £150kValue not stated

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-042ce5
Status
complete
Procurement Method
limited
Main Procurement Category
goods
Procurement Method Details
Award procedure without prior publication of a call for competition
Why this procedure was chosen
This contract further supports the rollout out of the LoRaWAN communication system for loggers and other such equipment throughout the Northern Gas networks (NGN) estate. The LoRaWAN system was produced by YZ systems in collaboration with NGN and remains proprietary so currently there are no equivalent devices available. These are the only products on the market which provide real time data on solely battery power with a battery life of 6 years or more. This is a fundamental requirement for NGN and as such complies with regulation 50 and in particular (1) Utilities may use the negotiated procedure without prior call for competition in the following cases- (c) where the works, supplies or services can be supplied only by a particular economic operator for any of the following reasons- (ii) competition is absent for technical reasons.

Legal basis

Id
32014L0025
Scheme
CELEX

Techniques

Framework Agreement

Period Rationale
6 month duration

Classification

Id
31700000
Scheme
CPV
Description
Electronic, electromechanical and electrotechnical supplies

Procedure reasons

Entry 1
Id
D_TECHNICAL
Scheme
TED_PT_AWARD_CONTRACT_WITHOUT_CALL
Description
The works, supplies or services can be provided only by a particular economic operator due to absence of competition for technical reasons

Lots and requirements

Entry 1
Id
1
Status
cancelled
Has Options
No
Description
This variation covers the replacement of additional profilers across multiple sites, up to the value of £150k

Contract period

Duration In Days
180

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKC
Entry 2
Region
UKD
Entry 3
Region
UKE
Entry 4
Region
UKC
Entry 5
Region
UKD
Entry 6
Region
UKE
Entry 7
Region
UKC
Entry 8
Region
UKE

Buyer, suppliers and contacts

Organisation 1
Id
GB-COH-05167070
Name
NORTHERN GAS NETWORKS LIMITED

Roles

buyer

Address

Region
UKE42
Locality
LEEDS
Postal Code
LS158TU
Country Name
United Kingdom
Street Address
1100 Century Way Thorpe Park

Details

Classifications

Entry 1
Id
PRODUCTION_TRANSPORT_DISTRIBUTION_GAS_HEAT
Scheme
TED_CE_ACTIVITY
Description
Production, transport and distribution of gas and heat

Identifier

Id
05167070
Scheme
GB-COH
Legal Name
NORTHERN GAS NETWORKS LIMITED

Contact

Name
Andrew Christophers
Telephone
+44 7510367358
Organisation 2
Id
GB-FTS-1541
Name
Northern Gas Networks

Roles

reviewBody

Address

Locality
Leeds
Country Name
United Kingdom

Identifier

Legal Name
Northern Gas Networks
Organisation 3
Id
GB-COH-03528783
Name
NORTHERN GAS NETWORKS OPERATIONS LIMITED

Roles

buyer

Address

Region
UKE42
Locality
Colton Leeds
Postal Code
LS158TU
Country Name
United Kingdom
Street Address
1100 Century Way

Details

Identifier

Id
03528783
Scheme
GB-COH
Legal Name
NORTHERN GAS NETWORKS OPERATIONS LIMITED

Contact

Name
Harriet Wilkes
Telephone
+44 7813523683
Organisation 4
Id
GB-COH-05263022
Name
YZ Systems Ltd

Roles

supplier

Address

Region
UKC
Locality
Sunderland
Country Name
United Kingdom

Details

Scale
large

Identifier

Id
05263022
Scheme
GB-COH
Legal Name
YZ Systems Ltd

Award information

Award 1
Id
001171-2024-1
Status
active

Related lots

1
Award 2
Id
004191-2024-1
Status
active

Related lots

1
Award 3
Id
062503-2025-Replacement of additional Profilers-1
Status
active

Suppliers

Supplier 1
Id
GB-COH-05263022
Name
YZ Systems Ltd

Related lots

1

Contracts and changes

Entry 1
Id
001171-2024-1
Status
active
Award ID
001171-2024-1
Date Signed
12 Jan 2024, 00:00
Entry 2
Id
004191-2024-1
Status
active
Award ID
004191-2024-1
Date Signed
1 Feb 2024, 00:00
Entry 3
Id
062503-2025-Replacement of additional Profilers-1
Status
active
Award ID
062503-2025-Replacement of additional Profilers-1
Date Signed
6 Oct 2025, 00:00

Items

Item 1
Id
1
Related Lot
1

Classification

Id
31700000
Scheme
CPV
Description
Electronic, electromechanical and electrotechnical supplies

Delivery locations

Entry 1
Region
UKC
Entry 2
Region
UKE

Value

Amount
1,046,950
Currency
GBP

Period

Duration In Days
180

Amendments

Entry 1
Id
1
Rationale
Need for additional works, services or supplies by the original contractor/concessionaire: Need to be carried out by the same supplier. A tender will be issued for longer term requirements.
Description
To include the replacement of additional Profilers at multiple sites

Recorded locations

  • Buyer location · Colton Leeds · UKE42 · LS158TU · United Kingdom
  • Delivery location · UKC
  • Delivery location · UKD
  • Delivery location · UKE

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-042ce5-2025-10-06T13:36:15+01:00compiled ·