Section one: Contracting entity
one.1) Name and addresses
SCOTIA GAS NETWORKS LIMITED
St. Lawrence House,Station Approach
HORLEY
RH69HJ
Contact
Fabian Chukwuma
Telephone
+44 7790374930
Country
United Kingdom
NUTS code
UKJ26 - East Surrey
Companies House
04958135
Internet address(es)
Main address
one.3) Communication
Access to the procurement documents is restricted. Further information can be obtained at
Additional information can be obtained from the above-mentioned address
Tenders or requests to participate must be submitted to the above-mentioned address
one.6) Main activity
Production, transport and distribution of gas and heat
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
FW Works - SGN Major Works (MW) DPS.MW.727 & Intermediate Pressure (IP) DPS.IP.727 Refurbishment Dynamic Purchasing System (DPS) - Multisite 0326
two.1.2) Main CPV code
- 45231000 - Construction work for pipelines, communication and power lines
two.1.3) Type of contract
Works
two.1.4) Short description
The framework agreement above is now open to new suppliers to join by following instructions issued by the authority.
In addition to the Framework Agreement, this Call for Competition is also to advertise a Dynamic Purchasing System for the Major Works (MW) and Intermediate pressure (IP). The DPS will advertise all future workload which becomes available or may include reallocation of work awarded under the new framework agreement where the main supplier(s) is unable to fulfil.
The DPS will follow the restricted procedure and suppliers will be admitted based on the criteria set out more precisely in the procurement documents.
The DPS will be put in place prior to award of the Framework Agreements. Suppliers who wish to be considered for participation in the DPS should register their details below and SGN will contact suppliers with further details for participation at the appropriate time.
The DPS shall comprise the following work packages to be published as and when they become available under the following scope.
Major Works (MW) Lot 1 (Lot 1 A Southern) and/or (Lot 1B Scotland)
The primary works activity is for the execution of repair and replacement of mains greater than 12" and 355mm PE. Across SGN sites as they arise.
• policy abandonment and replacement, with polyethylene pipework, of underground cast iron gas mains and associated steel service pipes with the majority of the cast-iron mains to be abandoned and renewed will be in the diameter range diameter range 9" - 12" ("Tier 2 Mains")
• Replacement of all size steel mains and services due to their condition (non-policy mains replacement)
• Diversion of mains and services at the request of a third party up to all size greater than 8"
• Construction of new reinforcement mains to increase the capacity of the network up to all size greater than 8"
Intermediate Pressure (IP) Lot 2 (Lot 2A Southern) (Lot 2B Scotland)
The primary works activity is for the execution of Intermediate Pressure Works Across SGN sites as they arise.
• Intermediate Pressure (IP) Mains Diversions - Design and Lay
• IP Connections - Design and Lay
• IP Service Laying (Industrial / Commercial) - Design and Lay
• Governor Replacements at all pressure tiers - Design and Build
two.1.5) Estimated total value
Value excluding VAT: £45,500,000
two.1.6) Information about lots
This contract is divided into lots: Yes
Tenders may be submitted for all lots
two.2) Description
two.2.1) Title
Major Works (MW)
Lot No
1A and 1B
two.2.2) Additional CPV code(s)
- 45231100 - General construction work for pipelines
- 45231110 - Pipelaying construction work
- 45231111 - Pipeline lifting and relaying
- 45231113 - Pipeline relaying works
- 45231220 - Construction work for gas pipelines
- 45231221 - Gas supply mains construction work
two.2.3) Place of performance
NUTS codes
- UKI - London
- UKJ - South East (England)
- UKK - South West (England)
- UKM - Scotland
two.2.4) Description of the procurement
Provision of Works for the execution of repair and replacement of mains greater than 12" and 355mm PE
Major Works (MW) Lot 1 (Lot 1A Southern) (Lot 1B Scotland)
The primary works activity is for the execution of repair and replacement of mains greater than 12" and 355mm PE. Across SGN sites as they arise.
• policy abandonment and replacement, with polyethylene pipework, of underground cast iron gas mains and associated steel service pipes with the majority of the cast-iron mains to be abandoned and renewed will be in the diameter range diameter range 9" - 12" ("Tier 2 Mains")
• Replacement of all size steel mains and services due to their condition (non-policy mains replacement)
• Diversion of mains and services at the request of a third party up to all size greater than 8"
• Construction of new reinforcement mains to increase the capacity of the network up to all size greater than 8"
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.6) Estimated value
Value excluding VAT: £15,000,000
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Start date
13 September 2022
End date
31 March 2026
This contract is subject to renewal
Yes
Description of renewals
With option to extend 2 x 1 yr
two.2.10) Information about variants
Variants will be accepted: No
two.2.11) Information about options
Options: No
two.2) Description
two.2.1) Title
Intermediate pressure (IP) works.
Lot No
2A and 2B
two.2.2) Additional CPV code(s)
- 45231100 - General construction work for pipelines
- 45231220 - Construction work for gas pipelines
- 45231221 - Gas supply mains construction work
- 45231222 - Gasholder works
two.2.3) Place of performance
NUTS codes
- UKI - London
- UKJ - South East (England)
- UKK - South West (England)
- UKM - Scotland
two.2.4) Description of the procurement
Intermediate Pressure (IP) Lot 2 (Lot 2A Southern) (Lot 2B Scotland)
The primary works activity is for the execution of Intermediate Pressure Works Across SGN sites as they arise.
• Intermediate Pressure (IP) Mains Diversions - Design and Lay
• IP Connections - Design and Lay
• IP Service Laying (Industrial / Commercial) - Design and Lay
• Governor Replacements at all pressure tiers - Design and Build
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.6) Estimated value
Value excluding VAT: £21,300,000
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Start date
13 September 2022
End date
31 March 2026
This contract is subject to renewal
Yes
Description of renewals
With option to extend up to 2 x 1 yrs
two.2.10) Information about variants
Variants will be accepted: No
two.2.11) Information about options
Options: No
Section four. Procedure
four.1) Description
four.1.1) Type of procedure
Restricted procedure
four.1.3) Information about a framework agreement or a dynamic purchasing system
The procurement involves the setting up of a dynamic purchasing system
four.1.8) Information about the Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement: Yes
four.2) Administrative information
four.2.2) Time limit for receipt of tenders or requests to participate
Date
31 March 2026
Local time
12:00pm
four.2.4) Languages in which tenders or requests to participate may be submitted
English
Section six. Complementary information
six.1) Information about recurrence
This is a recurrent procurement: No
six.4) Procedures for review
six.4.1) Review body
SGN
Horley
Country
United Kingdom