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FW Works - GD3 Repex Tier 1 - Southern 0330

Southern Gas Networks (SGN) · award, contract

Tender information last checkedLast checked 2 Oct 2026, 00:11.

Opportunity overview

SGN have appointed suitably skilled, experienced and resourced contractors to undertake gas distribution mains and services replacement including diversion and reinforcement work together with all required engineering connection, disconnection and reinstatement work. Framework Agreement terms is for 5 years till March 2031 (plus 1 +1 years of optional extension)

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.

CSD Gas Ltd

Match pending…
Shared contract value
£266.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 6 awarded suppliers
Award ID
044267-2026-2
Status
active
Location
Fulmer, UKJ13, United Kingdom
Shared contract value
£266.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 6 awarded suppliers
Award ID
044267-2026-2
Status
active
Location
Wimbledon, UKI, United Kingdom

Clancy Docwra Limited

Match pending…
Shared contract value
£266.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 6 awarded suppliers
Award ID
044267-2026-2
Status
active
Location
Harefield, UKI, United Kingdom

Direct Mole Ltd

Match pending…
Shared contract value
£266.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 6 awarded suppliers
Award ID
044267-2026-2
Status
active
Location
Enfield, UKI54, United Kingdom

I&G Contractors Ltd

Matched by normalised name
Shared contract value
£266.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 6 awarded suppliers
Award ID
044267-2026-2
Status
active
Location
Canterbury, UKJ4, United Kingdom
Shared contract value
£266.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 6 awarded suppliers
Award ID
044267-2026-2
Status
active
Location
London, UKI, United Kingdom
Shared contract value
£273.8m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-3
Status
active
Location
Wimbledon, UKI, United Kingdom

Clancy Docwra Limited

Match pending…
Shared contract value
£273.8m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-3
Status
active
Location
Harefield, UKI, United Kingdom

Forefront Utilities Ltd

Match pending…
Shared contract value
£273.8m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-3
Status
active
Location
Maidstone, UKJ4, United Kingdom

JDT Utilities Ltd

Match pending…
Shared contract value
£273.8m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-3
Status
active
Location
Dorchester, UKK25, United Kingdom

KLT Utilities Ltd

Match pending…
Shared contract value
£273.8m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-3
Status
active
Location
London, UKI, United Kingdom
Shared contract value
£273.8m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-3
Status
active
Location
London, UKI, United Kingdom

WCB Utilities Limited

Match pending…
Shared contract value
£273.8m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-3
Status
active
Location
Queenborough, UKJ4, United Kingdom

Clancy Docwra Limited

Match pending…
Shared contract value
£238.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-4
Status
active
Location
Harefield, UKI, United Kingdom

D J Utilities Limited

Match pending…
Shared contract value
£238.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-4
Status
active
Location
Essex, UKH3, United Kingdom

Forefront Utilities Ltd

Match pending…
Shared contract value
£238.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-4
Status
active
Location
Maidstone, UKJ4, United Kingdom

I&G Contractors Ltd

Matched by normalised name
Shared contract value
£238.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-4
Status
active
Location
Canterbury, UKJ4, United Kingdom

McLaughlin Kent Limited

Match pending…
Shared contract value
£238.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-4
Status
active
Location
Canterbury, UKJ4, United Kingdom
Shared contract value
£238.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-4
Status
active
Location
Co Durham, UKC14, United Kingdom
Shared contract value
£238.1m
Awarded
Not supplied
Contract signed
31 Mar 2026
Suppliers
One of 7 awarded suppliers
Award ID
044267-2026-4
Status
active
Location
London, UKI, United Kingdom

Classification

  • CPV45231000 — Construction work for pipelines, communication and power lines
  • CPV45231100 — General construction work for pipelines
  • CPV45231110 — Pipelaying construction work
  • CPV45231111 — Pipeline lifting and relaying
  • CPV45231113 — Pipeline relaying works
  • CPV45231220 — Construction work for gas pipelines
  • CPV45231221 — Gas supply mains construction work

Lots

  • SouthValue not stated
  • NorthValue not stated
  • LondonValue not stated
  • South EastValue 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-04db9e
Status
complete
Main Procurement Category
works
Procurement Method
selective
Procurement Method Details
Negotiated procedure with prior call for competition

Legal basis

Id
32014L0025
Scheme
CELEX

Classification

Scheme
CPV
Id
45231000
Description
Construction work for pipelines, communication and power lines

Techniques

Has Framework Agreement
Yes

Covered By

GPA

Lots and requirements

Entry 1
Id
1
Title
South
Description
SGN have appointed suitably skilled, experienced and resourced contractors to undertake gas distribution mains and services replacement including diversion and reinforcement work together with all required engineering connection, disconnection and reinstatement work within SGN's Poole and Solent regions. An annual delivery target of 141.3 km is expected across these regions. PE pipe and fittings will be free issued by SGN to the appointed contractors undertaking the works.
Has Options
No
Status
cancelled
Entry 2
Id
2
Title
North
Description
SGN appointed contractors to delivery of turnkey gas distribution mains and services replacement, diversion and reinforcement works including all required engineering connections and disconnections together with reinstatement within SGN's Oxford and Aldershot regions. An annual delivery target of 119.00 km is expected across these regions. PE pipe and fittings will be free issued by SGN to the appointed contractors undertaking the works.
Has Options
No
Status
cancelled
Entry 3
Id
3
Title
London
Description
SGN appointed contractors to delivery of turnkey gas distribution mains and services replacement, diversion and reinforcement works including all required engineering connections and disconnections together with reinstatement within SGN's Epsom, Orpington and Godstone regions. An annual delivery target of 177.73 km is expected across these areas. PE pipe and fittings will be free issued by SGN to the appointed contractors undertaking the works.
Has Options
No
Status
cancelled
Entry 4
Id
4
Title
South East
Description
SGN appointed contractors to delivery of turnkey gas distribution mains and services replacement, diversion and reinforcement works including all required engineering connections and disconnections together with reinstatement within SGN's Horsham and Ashford regions. An annual delivery target of 128.00 km is expected across these areas. PE pipe and fittings will be free issued by SGN to the appointed contractors undertaking the works.
Has Options
No
Status
cancelled

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
45231000
Description
Construction work for pipelines, communication and power lines
Entry 2
Scheme
CPV
Id
45231100
Description
General construction work for pipelines
Entry 3
Scheme
CPV
Id
45231110
Description
Pipelaying construction work
Entry 4
Scheme
CPV
Id
45231111
Description
Pipeline lifting and relaying
Entry 5
Scheme
CPV
Id
45231113
Description
Pipeline relaying works
Entry 6
Scheme
CPV
Id
45231220
Description
Construction work for gas pipelines
Entry 7
Scheme
CPV
Id
45231221
Description
Gas supply mains construction work

Delivery locations

Entry 1
Region
UKJ
Entry 2
Region
UKK

Delivery Location

Description
SGN's Poole and Solent regions
Item 2
Id
2
Related Lot
2

Additional Classifications

Entry 1
Scheme
CPV
Id
45231000
Description
Construction work for pipelines, communication and power lines
Entry 2
Scheme
CPV
Id
45231100
Description
General construction work for pipelines
Entry 3
Scheme
CPV
Id
45231110
Description
Pipelaying construction work
Entry 4
Scheme
CPV
Id
45231111
Description
Pipeline lifting and relaying
Entry 5
Scheme
CPV
Id
45231113
Description
Pipeline relaying works
Entry 6
Scheme
CPV
Id
45231220
Description
Construction work for gas pipelines
Entry 7
Scheme
CPV
Id
45231221
Description
Gas supply mains construction work

Delivery locations

Entry 1
Region
UKJ

Delivery Location

Description
SGN's Oxford and Aldershot regions.
Item 3
Id
3
Related Lot
3

Additional Classifications

Entry 1
Scheme
CPV
Id
45231000
Description
Construction work for pipelines, communication and power lines
Entry 2
Scheme
CPV
Id
45231100
Description
General construction work for pipelines
Entry 3
Scheme
CPV
Id
45231110
Description
Pipelaying construction work
Entry 4
Scheme
CPV
Id
45231111
Description
Pipeline lifting and relaying
Entry 5
Scheme
CPV
Id
45231113
Description
Pipeline relaying works
Entry 6
Scheme
CPV
Id
45231220
Description
Construction work for gas pipelines
Entry 7
Scheme
CPV
Id
45231221
Description
Gas supply mains construction work

Delivery locations

Entry 1
Region
UKI
Entry 2
Region
UKJ

Delivery Location

Description
SGN's Epsom, Orpington and Godstone regions.
Item 4
Id
4
Related Lot
4

Additional Classifications

Entry 1
Scheme
CPV
Id
45231000
Description
Construction work for pipelines, communication and power lines
Entry 2
Scheme
CPV
Id
45231100
Description
General construction work for pipelines
Entry 3
Scheme
CPV
Id
45231110
Description
Pipelaying construction work
Entry 4
Scheme
CPV
Id
45231111
Description
Pipeline lifting and relaying
Entry 5
Scheme
CPV
Id
45231113
Description
Pipeline relaying works
Entry 6
Scheme
CPV
Id
45231220
Description
Construction work for gas pipelines
Entry 7
Scheme
CPV
Id
45231221
Description
Gas supply mains construction work

Delivery locations

Entry 1
Region
UKJ

Delivery Location

Description
SGN's Horsham and Ashford regions.

Buyer, suppliers and contacts

Organisation 1
Name
Southern Gas Networks (SGN)
Id
GB-FTS-85389

Identifier

Legal Name
Southern Gas Networks (SGN)

Address

Street Address
St Lawrence House, Station Approach
Locality
Horley
Region
UKJ2
Postal Code
RH6 9HJ
Country Name
United Kingdom

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
TED_CE_ACTIVITY
Id
PRODUCTION_TRANSPORT_DISTRIBUTION_GAS_HEAT
Description
Production, transport and distribution of gas and heat
Organisation 2
Name
I&G Contractors Ltd
Id
GB-FTS-181801

Identifier

Legal Name
I&G Contractors Ltd

Address

Locality
Canterbury
Region
UKJ4
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 3
Name
WCB Utilities Limited
Id
GB-FTS-181802

Identifier

Legal Name
WCB Utilities Limited

Address

Locality
Queenborough
Region
UKJ4
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 4
Name
Direct Mole Ltd
Id
GB-FTS-181803

Identifier

Legal Name
Direct Mole Ltd

Address

Locality
Enfield
Region
UKI54
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 5
Name
CSD Gas Ltd
Id
GB-FTS-181804

Identifier

Legal Name
CSD Gas Ltd

Address

Locality
Fulmer
Region
UKJ13
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 6
Name
Network Delivery Associates Ltd
Id
GB-FTS-181805

Identifier

Legal Name
Network Delivery Associates Ltd

Address

Locality
London
Region
UKI
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 7
Name
Cappagh Contractors Construction (London) Ltd
Id
GB-FTS-181806

Identifier

Legal Name
Cappagh Contractors Construction (London) Ltd

Address

Locality
Wimbledon
Region
UKI
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 8
Name
Clancy Docwra Limited
Id
GB-FTS-181807

Identifier

Legal Name
Clancy Docwra Limited

Address

Locality
Harefield
Region
UKI
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 9
Name
JDT Utilities Ltd
Id
GB-FTS-181808

Identifier

Legal Name
JDT Utilities Ltd

Address

Locality
Dorchester
Region
UKK25
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 10
Name
KLT Utilities Ltd
Id
GB-FTS-181809

Identifier

Legal Name
KLT Utilities Ltd

Address

Locality
London
Region
UKI
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 11
Name
Forefront Utilities Ltd
Id
GB-FTS-181810

Identifier

Legal Name
Forefront Utilities Ltd

Address

Locality
Maidstone
Region
UKJ4
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 12
Name
D J Utilities Limited
Id
GB-FTS-181811

Identifier

Legal Name
D J Utilities Limited

Address

Locality
Essex
Region
UKH3
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 13
Name
McLaughlin Kent Limited
Id
GB-FTS-181812

Identifier

Legal Name
McLaughlin Kent Limited

Address

Locality
Canterbury
Region
UKJ4
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 14
Name
Moletech Solutions Limited
Id
GB-FTS-181813

Identifier

Legal Name
Moletech Solutions Limited

Address

Locality
Co Durham
Region
UKC14
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 15
Name
SGN
Id
GB-FTS-137085

Identifier

Legal Name
SGN

Address

Street Address
St. Lawrence House, Station Approach
Locality
Horley
Postal Code
RH6 9HJ
Country Name
United Kingdom

Contact

Telephone
+44 7790374930

Roles

reviewBody

Award information

Award 1
Id
044267-2026-1
Title
South - Poole & Solent
Status
active

Related lots

1
Award 2
Id
044267-2026-2
Title
Oxford & Aldershot
Status
active

Related lots

2

Suppliers

Supplier 1
Id
GB-FTS-181801
Name
I&G Contractors Ltd
Supplier 2
Id
GB-FTS-181803
Name
Direct Mole Ltd
Supplier 3
Id
GB-FTS-181804
Name
CSD Gas Ltd
Supplier 4
Id
GB-FTS-181805
Name
Network Delivery Associates Ltd
Supplier 5
Id
GB-FTS-181806
Name
Cappagh Contractors Construction (London) Ltd
Supplier 6
Id
GB-FTS-181807
Name
Clancy Docwra Limited
Award 3
Id
044267-2026-3
Title
Epsom, Orpington & Godstone
Status
active

Related lots

3

Suppliers

Supplier 1
Id
GB-FTS-181802
Name
WCB Utilities Limited
Supplier 2
Id
GB-FTS-181808
Name
JDT Utilities Ltd
Supplier 3
Id
GB-FTS-181809
Name
KLT Utilities Ltd
Supplier 4
Id
GB-FTS-181810
Name
Forefront Utilities Ltd
Supplier 5
Id
GB-FTS-181805
Name
Network Delivery Associates Ltd
Supplier 6
Id
GB-FTS-181806
Name
Cappagh Contractors Construction (London) Ltd
Supplier 7
Id
GB-FTS-181807
Name
Clancy Docwra Limited
Award 4
Id
044267-2026-4
Title
Horsham & Ashford
Status
active

Related lots

4

Suppliers

Supplier 1
Id
GB-FTS-181801
Name
I&G Contractors Ltd
Supplier 2
Id
GB-FTS-181811
Name
D J Utilities Limited
Supplier 3
Id
GB-FTS-181810
Name
Forefront Utilities Ltd
Supplier 4
Id
GB-FTS-181812
Name
McLaughlin Kent Limited
Supplier 5
Id
GB-FTS-181805
Name
Network Delivery Associates Ltd
Supplier 6
Id
GB-FTS-181813
Name
Moletech Solutions Limited
Supplier 7
Id
GB-FTS-181807
Name
Clancy Docwra Limited

Contracts and changes

Entry 1
Id
044267-2026-1
Award ID
044267-2026-1
Title
South - Poole & Solent
Status
active
Date Signed
1 Apr 2026, 00:00

Value

Amount
263,086,728.76
Currency
GBP
Entry 2
Id
044267-2026-2
Award ID
044267-2026-2
Title
Oxford & Aldershot
Status
active
Date Signed
1 Apr 2026, 00:00

Value

Amount
266,070,341.95
Currency
GBP
Entry 3
Id
044267-2026-3
Award ID
044267-2026-3
Title
Epsom, Orpington & Godstone
Status
active
Date Signed
1 Apr 2026, 00:00

Value

Amount
273,797,400.49
Currency
GBP
Entry 4
Id
044267-2026-4
Award ID
044267-2026-4
Title
Horsham & Ashford
Status
active
Date Signed
1 Apr 2026, 00:00

Value

Amount
238,107,928.8
Currency
GBP

Recorded locations

  • Buyer location · Horley · UKJ2 · RH6 9HJ · United Kingdom
  • Delivery location · UKI
  • Delivery location · UKJ
  • Delivery location · UKK

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 044267-2026award, contract ·