Section one: Contracting authority/entity
one.1) Name and addresses
NORTHERN GAS NETWORKS OPERATIONS LIMITED
1100 Century Way
Colton Leeds
LS158TU
Contact
Harriet Wilkes
Telephone
+44 7813523683
Country
United Kingdom
Region code
UKE42 - Leeds
Companies House
03528783
Internet address(es)
Main address
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
Replacement of profilers across multiple sites
two.1.2) Main CPV code
- 31700000 - Electronic, electromechanical and electrotechnical supplies
two.1.3) Type of contract
Supplies
two.2) Description
two.2.3) Place of performance
NUTS codes
- UKC - North East (England)
- UKE - Yorkshire and the Humber
two.2.4) Description of the procurement at the time of conclusion of the contract:
The details of the first replacement are known, however other replacement details are not yet know so the scope and cost of the
future requirements will be agreed as and when required.
A tender event will be completed for long term requirements which will cover NGN throughout GD3.
two.2.7) Duration of the contract, framework agreement, dynamic purchasing system or concession
Duration in months
6
In the case of framework agreements, provide justification for any duration exceeding 4 years
6 month duration
Section four. Procedure
four.2) Administrative information
four.2.1) Contract award notice concerning this contract
Notice number: 2024/S 000-004191
Section five. Award of contract/concession
Contract No
Replacement of additional Profilers
five.2) Award of contract/concession
five.2.1) Date of conclusion of the contract/concession award decision:
6 October 2025
five.2.2) Information about tenders
The contract/concession has been awarded to a group of economic operators: No
five.2.3) Name and address of the contractor/concessionaire
YZ Systems Ltd
Sunderland
Country
United Kingdom
NUTS code
- UKC - North East (England)
Companies House
05263022
The contractor/concessionaire is an SME
No
five.2.4) Information on value of the contract/lot/concession (at the time of conclusion of the contract;excluding VAT)
Total value of the procurement: £150,000
Section six. Complementary information
six.4) Procedures for review
six.4.1) Review body
Northern Gas Networks
Leeds
Country
United Kingdom
Section seven: Modifications to the contract/concession
seven.1) Description of the procurement after the modifications
seven.1.1) Main CPV code
- 31700000 - Electronic, electromechanical and electrotechnical supplies
seven.1.3) Place of performance
NUTS code
- UKC - North East (England)
- UKE - Yorkshire and the Humber
seven.1.4) Description of the procurement:
This variation covers the replacement of additional profilers across multiple sites, up to the value of £150k
seven.1.5) Duration of the contract, framework agreement, dynamic purchasing system or concession
Duration in months
6
seven.1.6) Information on value of the contract/lot/concession (excluding VAT)
Total value of the contract/lot/concession:
£150,000
seven.1.7) Name and address of the contractor/concessionaire
YZ Systems Ltd
Sunderland
Country
United Kingdom
NUTS code
- UKC - North East (England)
Companies House
05263022
The contractor/concessionaire is an SME
No
seven.2) Information about modifications
seven.2.1) Description of the modifications
Nature and extent of the modifications (with indication of possible earlier changes to the contract):
To include the replacement of additional Profilers at multiple sites
seven.2.2) Reasons for modification
Need for additional works, services or supplies by the original contractor/concessionaire.
Description of the economic or technical reasons and the inconvenience or duplication of cost preventing a change of contractor:
Need to be carried out by the same supplier.
A tender will be issued for longer term requirements.
seven.2.3) Increase in price
Updated total contract value before the modifications (taking into account possible earlier contract modifications, price adaptions and average inflation)
Value excluding VAT: £150,000
Total contract value after the modifications
Value excluding VAT: £1,046,950