Modification notice
Modification of a contract/concession during its term
Section I: Contracting
entity
I.1) Name and addresses
Carmarthenshire County Council
County Hall
Carmarthen
SA31 1JP
UK
Contact person: Adrian Harries
Telephone: +44 1267234567
E-mail: SWWRCECF@carmarthenshire.gov.uk
NUTS: UKL14
Internet address(es)
Main address: http://www.carmarthenshire.gov.wales
Address of the buyer profile: https://www.sell2wales.gov.wales/search/Search_AuthProfile.aspx?ID=AA0281
Section II: Object
II.1) Scope of the procurement
II.1.1) Title
South West Wales Regional Civil Engineering Contractors Framework
II.1.2) Main CPV code
45000000
II.1.3) Type of contract
Works
II.2) Description
Lot No: 2
II.2.1) Title
South West Wales Regional Civil Engineering Contractors Framework
II.2.2) Additional CPV code(s)
45000000
45200000
45233000
45233130
45233100
45233300
45233310
45233139
45342000
45232452
45232451
45232450
45111240
45262500
45262520
45262522
45262680
45262670
45442121
45442120
45233131
45233210
45230000
45111100
50232000
50232100
45233221
45233228
45233200
45233223
45233251
45233250
45111250
71351500
98363000
63712700
63712000
34923000
II.2.3) Place of performance
NUTS code:
UKL14
UKL17
UKL18
Main site or place of performance:
Carmarthenshire, Ceredigion, Neath Port Talbot, Pembrokeshire and Swansea
II.2.4) Description of the procurement
** THIS IS A MODIFICATION NOTICE, NOT A CONTRACT OPPORTUNITY **
Carmarthenshire County Council in association with Ceredigion County Council, Neath Port Talbot County Borough Council, Pembrokeshire County Council and Swansea Council (‘the Councils’) has established a regional framework for the delivery of civil engineering related construction projects across the region.
The Framework consists of value-banded and geographical/regional lots for Civil Engineering Works as well as lots for Specialist Civils Works (e.g. Demolition, Public Lighting, Lining & Road Marking, Surfacing, Ground Investigations, Marine Works, Traffic Management).
The Framework also includes county-specific lots for very small civil engineering resource services, up to 50,000 GBP in value. There were lot restrictions in place for these specific lots, as detailed in the tender documentation.
The Framework is split across 17 individual Lots, namely:
1A - Very Small Civil Engineering Resource Services in Pembrokeshire (Up to 50,000 GBP)
1B - Very Small Civil Engineering Resource Services in Carmarthenshire (Up to 50,000 GBP)
1C - Very Small Civil Engineering Resource Services in Neath Port Talbot & Swansea (Up to 50,000 GBP)
1D - Very Small Civil Engineering Resource Services in Ceredigion (Up to 50,000 GBP)
2A - Civil Engineering Works in Pembrokeshire (Up to 400k GBP)
2B - Civil Engineering Works in Carmarthenshire (Up to 400k GBP)
2C - Civil Engineering Works in Neath Port Talbot & Swansea (Up to 400k GBP)
2D - Civil Engineering Works in Ceredigion (Up to 400k GBP
3 - Civil Engineering Works All Areas (400k- 2m GBP)
4 - Civil Engineering Works All Areas (2m+ GBP)
5 - Demolition (All Areas)
6 - Public Lighting (All Areas)
7 - Lining & Road Marking (All Areas)
8 - Surfacing (All Areas)
9 - Ground Investigation (All Areas)
10 - Marine Works (Exc. Coastal) (All Areas)
11 - Traffic Management (All Areas)
II.2.7) Duration of the contract, framework agreement, dynamic purchasing system or concession
Duration in months: 36
II.2.13) Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds:
No
Section IV: Procedure
IV.2) Administrative information
IV.2.1) Previous publication concerning this procedure
Notice number in the OJ S:
2023/S 050-148508
Section V: Award of contract/concession
Lot No: 2
Contract No: South West Wales Regional Civil Engineering Contractors Framework
Title: South West Wales Regional Civil Engineering Contractors Framework
V.2 Award of contract/concession
V.2.1) Date of conclusion of the contract/concession
06/02/2023
V.2.2) Information about tenders
The contract has been awarded to a group of economic operators:
Yes
V.2.3) Name and address of the contractor/concessionaire
A&C Aggregates Ltd
Rowlands View, Templeton
Narberth
SA67 8RG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Afan Construction Ltd
Unit 2 Cae Gwyn Glan Yr Afon Industrial Estate, Llanbadarn Fawr
Aberystwyth
SY23 3JF
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Alan James & Sons
Tegfan
Llanfyrnach
SA35 0AB
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Amberon
Tormohun House, Barton Hill Road
Torquay
TQ2 8JH
UK
NUTS: UKK4
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Andrew Gray & Son Plant Hire and Construction
12 Haven Park, Herbrandston
Milford Haven
SA73 3SH
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Andrew Scott Limited
The Grange, Margam
Port Talbot
SA13 2SP
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
BAM Nuttall
St James House, Knoll Road
Camberley
GU15 3XW
UK
NUTS: UKJ2
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Bond Demolition Ltd
Unit B, Ocean Park, 3 Pantglas Industrial Estate
Caerphilly
CF83 8DR
UK
NUTS: UKL16
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Cardiff Demolition Company Ltd
Atlantic Ecopark Newton Road, Rumney
Cardiff
CF3 2EJ
UK
NUTS: UKL22
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Centregreat
Unit 11-12, Wyndham Close
Bridgend
CF31 2AD
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
CJ Construction (Wales) Ltd
The Builders Yard, Somserset Lane, Taibach
Port Talbot
SA13 1UA
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Concept Engineering Consultants Ltd.
4 Oak Spinney Business Park, Ratby Lane
Leicester
LE3 3AW
UK
NUTS: UKF21
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Construction Repairs Limited
4 High Street, Pontardawe
Swansea
SA8 4HU
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Curtis Owen
The Old Cottage, Parcmaenllwyd, Llansaint
Kidwelly
SA17 5HZ
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
D W Jones & Son
Gilfach Aur, Horeb
Llandysul
SA44 4JE
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
David Rees Fencing
The Grove Yard, Clarbeston Road
Haverfordwest
SA63 4SP
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Dee Plant Ltd
14 Gelliwastad Road, Pontypridd
Rhondda Cynon Taff
CF37 2BW
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
DKAN Groundworks Ltd
The Forge, Spittal
Haverfordwest
SA62 5QT
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Earth Science Partnership Ltd
33 Cardiff Road, Taffs Well
Cardiff
CF15 7RB
UK
NUTS: UKL22
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Edwards Diving Services
Unit A-B, Dragon House, 17 Sir Alfred Owen Way
Caerphilly
CF83 3HU
UK
NUTS: UKL16
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Enerveo
Second Floor Eagle Court 2, Hatchford Way
Birmingham
B26 3RZ
UK
NUTS: UKG31
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Evan Pritchard Contractors
Unit 3A East Estate, Withybush Business Park, Withybush Road
Haverfordwest
SA62 4BW
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Forest Traffic Services
Tormohun House, Barton Hill Road
Torquay
TQ2 8JH
UK
NUTS: UKK4
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Forkers Ltd
Golds Green House, Shaw Street
West Bromwich
B70 0TX
UK
NUTS: UKG3
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
G D Harries & Sons Ltd
Rowlands View, Narberth
Narberth
SA67 8RG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Glamorgan White Lining Ltd
Gigman Barn, St Mary Church
Cowbridge
CF71 7LT
UK
NUTS: UKL22
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Green Light Traffic Management Limited
Rowlands View, Templeton
Narberth
SA67 8RG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Hanson Quarry Products Europe Ltd T/A Hanson Contracting
Hanson House, 14 Castle Hill
Maidenhead
SL6 4JJ
UK
NUTS: UKJ11
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Horan Construction Ltd.
Horan House Seawall Road
Cardiff
CF24 5TH
UK
NUTS: UKL22
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Horizon Civil Engineering Ltd
18 Clos Lancaster
Llantrisant
CF72 8QP
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Hugh Evans Fencing
Brynmarlais, Llansadwrn
Llanwrda
SA19 8NN
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Ian Davies Plant Limited
Llwynfelish Farm, Neath Road, Crynant
Neath
SA10 8SP
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
ITH Construction Ltd
Rowlands View, Templeton
Narberth
SA67 8RG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Jemstone Construction Ltd
9 Haytor Gardens, Narberth Road
Tenby
SA70 8HW
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
John Treharne Engineering Ltd
Unit 20.8, Trostre Business Park
Llanelli
SA14 9UU
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Jones Bros Ruthin (Civil Engineering) Co Ltd
Ty Glyn, Canol y Dre
Ruthin
LL15 2TN
UK
NUTS: UKL13
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Jones Brothers (Henllan) Ltd
Heol Parc Mawr, Cross Hands Industrial Estate, Cross Hands
Llanelli
SA14 6RE
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
JR Fabrications
Unit 6, Pantyfynnon Farm, Llanddarog
Carmarthen
SA32 8BH
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Kaymac Marine & Civil Engineering Ltd
Osprey Business Park, Byng Street Landore
Swansea
SA1 2NR
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Knights Brown Construction Ltd
3 Charnwood Park, Waterton
Bridgend
CF31 3PL
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
L.G. Murphy (Swansea) Ltd
Unit 11, Prospect Park, Queensway Industrial Estate, Fforestfach
Swansea
SA5 4ED
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Martin Taffetsauffer Building & Civil Engineering Contractors Ltd.
38 Inkerman Street
Llanelli
SA15 1SA
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Merthyr Salvage Ltd
Unit 1 Penygarnddu Industrial Estate, Dowlais Top
Merthyr Tydfil
CF48 2TA
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Mike Morris
Tyrisaf, Llangunnor
Carmarthen
SA32 8AB
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
M J Construction
3 Pwllswyddog
Tregaron
SY25 6JG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
N Thomas Plant Hire Ltd
Felinwen, Rhydypandy Road, Morriston
Swansea
SA6 6NX
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Nolan Roadmarking Ltd
Unit 5, Seaway Parade Industrial Estate, Baglan
Port Talbot
SA12 7BR
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Oaktree Construction (Wales) Ltd
Glynmeirch Farm, Tyn-Y-Pant Road, Pontardawe
Swansea
SA8 4RL
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Pembrokeshire Framework Fabricators Ltd
19 Fir Grove
Kilgetty
SA68 0XD
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Peter Lewis Construction
31 Myddynfych Drive
Ammanford
SA18 2EB
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Quantum Geotechnic Limited
Plas Newydd, Llanedi
Swansea
SA4 0FQ
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Quantum Traffic Management Limited
Unit 4F, East Bank Road, Felnex Industrial Estate
Newport
NP19 4PQ
UK
NUTS: UKL21
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Ricky Owen
The Old Cottage, Parcmaenllwyd
Kidwelly
SA17 5HZ
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Roscoe Tree Services
Westend Farm South Dairy, Wiston
Haverfordwest
SA62 4BD
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
SOCOTEC UK
Socotec House, Bretby Business Park, Bretby
Burton-on-Trent
DE15 0YZ
UK
NUTS: UKF1
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Sterling UK Construction Ltd
Llys Y Barcud (A2), Heol Parc Mawr, Cross Hands Business Park, Cross Hands
Llanelli
SA14 6RX
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Sunbelt Rentals
100 Cheapside
London
EC2V 6DT
UK
NUTS: UKI
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
T Richard Jones (Betws) Ltd
Betws Industrial Park, Foundry Road
Ammanford
SA18 2LS
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Tarmac Trading
Ground Floor T3 Trinity Park, Bickenhill Lane
Birmingham
B37 7ES
UK
NUTS: UKG31
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Tetra Tech
3 Sovereign Square, Sovereign Street
Leeds
LS1 4ER
UK
NUTS: UKE42
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Tom Prichard Contracting Ltd.
Earthmover's House, Unit 16, Llantrisant Business Park
Llantrisant
CF72 8LF
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Tregaron Trading Services Ltd
Neuaddlas
Tregaron
SY25 6LG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
W.B. Griffiths & Son Ltd.
55, Prendergast
Haverfordwest
SA61 2PF
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Walters UK Limited
Hirwaun House, Hirwaun Industrial Estate
Aberdare
CF44 9UL
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
No
V.2.3) Name and address of the contractor/concessionaire
Williams Civil Engineering
Ravens Hill
Llangadog
SA19 9AN
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
V.2.3) Name and address of the contractor/concessionaire
Wye Valley Demolition
Lloyd George House, Fordshill Road, Rotherwas Industrial Estate
Hereford
HR2 6NS
UK
NUTS: UKG1
The contractor/concessionaire is an SME:
Yes
V.2.4) Information on value of the contract/lot/concession (excluding VAT)
Total value of the contract/lot:
/concession: 430 000 000.00
GBP
Section VI: Complementary information
VI.3) Additional information
IMPORTANT FRAMEWORK INFORMATION
ETENDERWALES PORTAL - This procurement exercise was conducted via the eTenderWales portal, the project codes being: Lots 1A-D - project_51233 and Lots 2A-11 - project_50553.
RESERVE CONTRACTORS - In accordance with the Framework Agreement and tender documentation, the Region will be operating a reserve list of contractors to ensure the resilience of the Framework throughout its term. The Reserve Contractors are:
Lot 2B Civil Engineering Works in Carmarthenshire (Up to 400,000GBP) - (i) CR Civil Engineering
Lot 2C Civil Engineering Works in Neath Port Talbot & Swansea (Up to 400,000GBP) - (i) Centregreat, (ii) Walters UK, (iii) Tom Prichard Contracting
Lot 3 Civil Engineering Works All Areas (400,000 - 2,000,000GBP) - (i) Evan Pritchard, (ii) Centregreat, (iii) Sterling UK Construction
OTHER PARTICIPATING BODIES - CWM Environmental (as a company - as defined by Section 1 the Companies Act 2006 - which is wholly owned by Carmarthenshire County Council), has an option to utilise the Framework but has made no commitment to the usage of the arrangement during its Term.
(WA Ref:152774)
VI.4) Procedures for review
VI.4.1) Review body
High Court
Royal Courts of Justice, The Strand
London
WC2A 2LL
UK
Telephone: +44 2079477501
VI.5) Date of dispatch of this notice
11/09/2025
Section VII: Modifications to the contract/concession
VII.1) Description of the procurement after the modifications
VII.1.1) Main CPV code
45000000
VII.1.2) Additional CPV code(s)
VII.1.3) Place of performance
NUTS code:
UKL14
UKL17
UKL18
Main site or place of performance:
Carmarthenshire, Ceredigion, Neath Port Talbot, Pembrokeshire and Swansea
VII.1.4) Description of the procurement
** THIS IS A MODIFICATION NOTICE, NOT A CONTRACT OPPORTUNITY **
Carmarthenshire County Council in association with Ceredigion County Council, Neath Port Talbot County Borough Council, Pembrokeshire County Council and Swansea Council (‘the Councils’) has established a regional framework for the delivery of civil
engineering related construction projects across the region.
The Framework consists of value-banded and geographical/regional lots for Civil Engineering Works as well as lots for Specialist Civils Works (e.g. Demolition, Public Lighting, Lining & Road Marking, Surfacing, Ground Investigations, Marine Works, Traffic Management).
The Framework also includes county-specific lots for very small civil engineering resource services, up to 50,000 GBP in value. There were lot restrictions in place for these specific lots, as detailed in the tender documentation.
The Framework is split across 17 individual Lots, namely:
1A - Very Small Civil Engineering Resource Services in Pembrokeshire (Up to 50,000 GBP)
1B - Very Small Civil Engineering Resource Services in Carmarthenshire (Up to 50,000 GBP)
1C - Very Small Civil Engineering Resource Services in Neath Port Talbot & Swansea (Up to 50,000 GBP)
1D - Very Small Civil Engineering Resource Services in Ceredigion (Up to 50,000 GBP)
2A - Civil Engineering Works in Pembrokeshire (Up to 400k GBP)
2B - Civil Engineering Works in Carmarthenshire (Up to 400k GBP)
2C - Civil Engineering Works in Neath Port Talbot & Swansea (Up to 400k GBP)
2D - Civil Engineering Works in Ceredigion (Up to 400k GBP)
3 - Civil Engineering Works All Areas (400k- 2m GBP)
4 - Civil Engineering Works All Areas (2m+ GBP)
5 - Demolition (All Areas)
6 - Public Lighting (All Areas)
7 - Lining & Road Marking (All Areas)
8 - Surfacing (All Areas)
9 - Ground Investigation (All Areas)
10 - Marine Works (Exc. Coastal) (All Areas)
11 - Traffic Management (All Areas)
VII.1.5) Duration of the contract, framework agreement, dynamic purchasing system or concession
Duration in months: 36
VII.1.6) Information on value of the contract/lot/concession (excluding VAT)
Total value of the procurement: 430 000 000.00 GBP
The contract/concession has been awarded to a group of economic operators:
Yes
VII.1.7) Name and address of the contractor/concessionaire
A&C Aggregates Ltd
Rowlands View, Templeton
Narberth
SA67 8RG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Afan Construction Ltd
Unit 2 Cae Gwyn Glan Yr Afon Industrial Estate, Llanbadarn Fawr
Aberystwyth
SY23 3JF
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Alan James & Sons
Tegfan
Llanfyrnach
SA35 0AB
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Amberon
Tormohun House, Barton Hill Road
Torquay
TQ2 8JH
UK
NUTS: UKK4
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Andrew Gray & Son Plant Hire and Construction
12 Haven Park, Herbrandston
Milford Haven
SA73 3SH
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Andrew Scott Limited
The Grange, Margam
Port Talbot
SA13 2SP
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
BAM Nuttall
St James House, Knoll Road
Camberley
GU15 3XW
UK
NUTS: UKI
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Bond Demolition Ltd
Unit B, Ocean Park, 3 Pantglas Industrial Estate
Caerphilly
CF83 8DR
UK
NUTS: UKL16
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Cardiff Demolition Company Ltd
Atlantic Ecopark Newton Road, Rumney
Cardiff
CF3 2EJ
UK
NUTS: UKL22
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Centregreat
Unit 11-12, Wyndham Close
Bridgend
CF31 2AD
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
CJ Construction (Wales) Ltd
The Builders Yard, Somerset Lane, Taibach
Port Talbot
SA13 1UA
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Concept Engineering Consultants Ltd.
4 Oak Spinney Business Park, Ratby Lane
Leicester
LE3 3AW
UK
NUTS: UKF21
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Construction Repairs Limited
4 High Street, Pontardawe
Swansea
SA8 4HU
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
CR Civil Engineering Ltd
34 Towy Terrace, Ffairfach
Llandeilo
SA19 6ST
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Curtis Owen
The Old Cottage, Parcmaenllwyd, Llansaint
Kidwelly
SA17 5HZ
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
D W Jones & Son
Gilfach Aur, Horeb
Llandysul
SA44 4JE
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
David Rees Fencing
The Grove Yard, Clarbeston Road
Haverfordwest
SA63 4SP
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Dee Plant Ltd
14 Gelliwastad Road, Pontypridd
Rhondda Cynon Taf
CF37 2BW
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
DKAN Groundworks Ltd
The Forge, Spittal
Haverfordwest
SA62 5QT
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Earth Science Partnership Ltd
33 Cardiff Road, Taffs Well
Cardiff
CF15 7RB
UK
NUTS: UKL22
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Edwards Diving Services
Unit A-B, Dragon House, 17 Sir Alfred Owen Way
Caerphilly
CF83 3HU
UK
NUTS: UKL16
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Enerveo
Second Floor Eagle Court 2, Hatchford Way
Birmingham
B26 3RZ
UK
NUTS: UKG31
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Evan Pritchard Contractors
Unit 3A East Estate, Withybush Business Park, Withybush Road
Haverfordwest
SA62 4BW
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Forest Traffic Services
Tormohun House, Barton Hill Road
Torquay
TQ2 8JH
UK
NUTS: UKK4
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Forkers Ltd
Golds Green House, Shaw Street
West Bromwich
B70 0TX
UK
NUTS: UKG3
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
G D Harries & Sons Ltd
Rowlands View
Narberth
SA67 8RG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Glamorgan White Lining Ltd
Gigman Barn, St Mary Church
Cowbridge
CF71 7LT
UK
NUTS: UKL22
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Green Light Traffic Management Limited
Rowlands View, Templeton
Narberth
SA67 8RG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Hanson Quarry Products Europe Ltd T/A Hanson Contracting
Hanson House, 14 Castle Hill
Maidenhead
SL6 4JJ
UK
NUTS: UKJ11
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Horan Construction Ltd.
Horan House Seawall Road
Cardiff
CF24 5TH
UK
NUTS: UKL22
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Horizon Civil Engineering Ltd
18 Clos Lancaster
Llantrisant
CF72 8QP
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Hugh Evans Fencing
Brynmarlais, Llansadwrn
Llanwrda
SA19 8NN
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Ian Davies Plant Ltd
Llwynfelish Farm, Neath Road, Crynant
Neath
SA10 8SP
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
ITH Construction Ltd
Rowlands View, Templeton
Narberth
SA67 8RG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Jemstone Construction Ltd
9 Haytor Gardens, Narberth Road
Tenby
SA70 8HW
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
John Treharne Engineering Ltd
Unit 20.8, Trostre Business Park
Llanelli
SA14 9UU
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Jones Bros Ruthin (Civil Engineering) Co Ltd
Denbigh Road, Ruthin
Denbighshire
LL15 2TN
UK
NUTS: UKL13
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Jones Brothers (Henllan) Ltd
Heol Parc Mawr, Cross Hands Industrial Estate, Cross Hands
Llanelli
SA14 6RE
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
JR Fabrications
Unit 6, Pantyfynnon Farm, Llanddarog
Carmarthen
SA32 8BH
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Kaymac Marine & Civil Engineering Ltd
Osprey Business Park, Byng Street Landore
Swansea
SA1 2NR
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Knights Brown Construction Ltd
3 Charnwood Park, Waterton
Bridgend
CF31 3PL
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
L.G. Murphy (Swansea) Ltd
Unit 11, Prospect Park, Queensway Industrial Estate, Fforestfach
Swansea
SA5 4ED
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Martin Taffetsauffer Building & Civil Engineering Contractors Ltd.
38 Inkerman Street
Llanelli
SA15 1SA
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Merthyr Salvage Ltd
Unit 1 Penygarnddu Industrial Estate, Dowlais Top
Merthyr Tydfil
CF48 2TA
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Mike Morris
Tyrisaf, Llangunnor
Carmarthen
SA32 8AB
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
M J Construction
3 Pwllswyddog
Tregaron
SY25 6JG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
N Thomas Plant Hire Ltd.
Felinwen Rhydypandy Road, Pantlasau, Morriston
Swansea
SA6 6NX
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Nolan Roadmarking Ltd
Unit 5, Seaway Parade Industrial Estate, Baglan
Port Talbot
SA12 7BR
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Oaktree Construction (Wales) Ltd
Glynmeirch Farm, Tyn-Y-Pant Road, Pontardawe
Swansea
SA8 4RL
UK
NUTS: UKL17
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Peter Lewis Construction
31 Myddynfych Drive
Ammanford
SA18 2EB
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Quantum Geotechnic Limited
Plas Newydd, Llanedi
Swansea
SA4 0FQ
UK
NUTS: UKL18
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Quantum Traffic Management Limited
Unit 4F, East Bank Road, Felnex Industrial Estate
Newport
NP19 4PQ
UK
NUTS: UKL21
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Ricky Owen
The Old Cottage, Parcmaenllwyd, Llansaint
Kidwelly
SA17 5HZ
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Roscoe Tree Services
Westend Farm South Dairy, Wiston
Haverfordwest
SA62 4BD
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
SOCOTEC UK
Socotec House, Bretby Business Park, Bretby
Burton-on-Trent
DE15 0YZ
UK
NUTS: UKF1
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Sterling UK Construction Ltd
Llys Y Barcud (A2), Heol Parc Mawr, Cross Hands Business Park, Cross Hands
Llanelli
SA14 6RX
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Sunbelt Rentals
100 Cheapside
London
EC2V 6DT
UK
NUTS: UKI
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
T Richard Jones (Betws) Ltd
Betws Industrial Park, Foundry Road
Ammanford
SA18 2LS
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Tarmac Trading
Ground Floor T3 Trinity Park, Bickenhill Lane
Birmingham
B37 7ES
UK
NUTS: UKG31
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Tetra Tech
3 Sovereign Square, Sovereign Street
Leeds
LS1 4ER
UK
NUTS: UKE42
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Tom Prichard Contracting Ltd
Earthmover's House, Unit 16, Llantrisant Business Park
Llantrisant
CF72 8LF
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Tregaron Trading Services Ltd
Neuaddlas
Tregaron
SY25 6LG
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
W.B. Griffiths & Son Ltd.
55 Prendergast
Haverfordwest
SA61 2PF
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Walters UK Limited
Hirwaun House, Hirwaun Industrial Estate, Hirwaun
Aberdare
CF44 9UL
UK
NUTS: UKL15
The contractor/concessionaire is an SME:
No
VII.1.7) Name and address of the contractor/concessionaire
Williams Civil Engineering
Ravenshill
Llangadog
SA19 9AN
UK
NUTS: UKL14
The contractor/concessionaire is an SME:
Yes
VII.1.7) Name and address of the contractor/concessionaire
Wye Valley Demolition
Lloyd George House, Fordshill Road, Rotherwas Industrial Estate
Hereford
HR2 6NS
UK
NUTS: UKG1
The contractor/concessionaire is an SME:
Yes
VII.2) Information about modifications
VII.2.1) Description of the modifications
CR Civil Engineering Ltd. was appointed as a replacement core contractor on Lot 2B (Civil Engineering Works in Carmarthenshire (Up to 400K GBP)) of the Framework on 04/09/2025, replacing A Williams Contract Services Ltd.
Centregreat was appointed as a replacement core contractor on Lot 2C (Civil Engineering Works in Neath Port Talbot & Swansea (Up to 400K GBP)) of the Framework on 20/08/2025, replacing A Williams Contract Services Ltd.
Pembrokeshire Framework Fabricators Ltd. has been removed from Lots 1A-1D.
RESERVE CONTRACTORS - In accordance with the Framework Agreement and tender documentation, the Region will be operating a reserve list of contractors to ensure the resilience of the Framework throughout its term. Following this modification, the Reserve Contractors are now:
Lot 2C Civil Engineering Works in Neath Port Talbot & Swansea (Up to 400k GBP) - (i) Walters UK, (ii) Tom Prichard Contracting
Lot 3 Civil Engineering Works All Areas (400k - 2m GBP) - (i) Evan Pritchard, (ii) Centregreat, (iii) Sterling UK Construction
Please note that following the original Framework tender exercise, there were no reserve contractors appointed to Lots 1A-1D Very Small Civil Engineering Resource Services (Up to 50,000 GBP) in Pembrokeshire, Carmarthenshire, Neath Port Talbot & Swansea and Ceredigion respectively, Lot 2A Civil Engineering Works in Pembrokeshire (Up to 400K GBP) or Lot 2D Civil Engineering Works in Ceredigion (Up to 400K GBP). These Lots will continue to operate with the remaining number of Contractors.
VII.2.2) Reasons for modification
Need for modification brought about by circumstances which a diligent contracting authority/entity could not foresee
Description of the circumstances which rendered the modification necessary and explanation of the unforeseen nature of these circumstances:
A Williams Contract Services Ltd. ceased trading and entered administration on 23/06/2025. In accordance with Clause 9.1(j) of Volume 2 – Framework Agreement, A Williams Contract Services Ltd.’s appointment to Lots 2A, 2B, 2C and 2D of the Framework was formally terminated on 03/07/2025. Pembrokeshire Framework Fabricators Ltd. was disolved on 07/05/2024.
VII.2.3) Increase in price
Updated total contract value before the modifications (taking into account possible earlier contract modifications and price adaptions and, in the case of Directive 2014/23/EU, average inflation in the Member State concerned)
Value excluding VAT: 430 000 000.00 Currency: GBP
Total contract value after the modifications
Value excluding VAT: 430 000 000.00 Currency: GBP