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Contract Award Notice

C059/2025/2026 - Conwy Castle Regeneration - Lead Consultant

  • First published: 05 March 2026
  • Last modified: 05 March 2026
  • Version: N/A
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Contents

Summary

OCID:
ocds-kuma6s-162483
Published by:
Llywodraeth Cymru / Welsh Government
Authority ID:
AA0007
Publication date:
05 March 2026
Deadline date:
-
Notice type:
Contract Award Notice
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
No

Abstract

Mini Competition from Cadw Consultancy Framework - F088/2020/2021 Cadw are to embark on a series of exciting projects in/around Castell Conwy, starting in 2025 with the procurement and appointment of a lead design consultant (the bidder). The lead design consultant will then, with assistance from Cadw, procure and appoint their own team of subconsultants to deliver multiple projects in and around the castle. A budget range of £3,000,000 - £4,000,000 excluding VAT is available for the purposes of this contract over the 4-year contract period – this to include professional fees and works on site. The projects include: • Internal alterations and adaptations to the existing visitor centre • Potential extension to the existing visitor centre (to create a distinct ‘entry only’ point) • Delivery of a wide-ranging interpretation scheme – an interpretation design consultant has been separately appointed by Cadw • Conservation works to the existing historic fabric It is considered the lead consultant will require the services of the following sub-consultants: i. Quantity Surveyor ii. Archaeologist iii. Ecologist iv. Mechanical and Electrical Engineer v. Structural Engineer vi. Fire Safety Engineer vii. 3D Laser survey It is expected that that lead consultant will undertake the role as Principal Designer (for the purposes of the CDM Regulations) and that all the sub-consultants will be able to demonstrate previous experience in working in/around/with historic buildings (preferably scheduled monuments within a world heritage site). The lead consultant and team will effectively manage the projects – either singly or concurrently – from RIBA Stage 0/1 right the way through to handover to Cadw.

Full notice text

CONTRACT AWARD NOTICE – NATIONAL

SERVICES

1 Authority Details

1.1

Authority Name and Address


Llywodraeth Cymru / Welsh Government

Gwasanaethau Caffael Corfforaethol / Corporate Procurement Services, Parc Cathays / Cathays Park,

Caerdydd / Cardiff

CF10 3NQ

UK

Commercial Procurement Delivery

+44 3000257095


http://gov.wales

2 Contract Details

2.1

Title

C059/2025/2026 - Conwy Castle Regeneration - Lead Consultant

2.2

Description of the contract

Mini Competition from Cadw Consultancy Framework - F088/2020/2021

Cadw are to embark on a series of exciting projects in/around Castell Conwy, starting in 2025 with the procurement and appointment of a lead design consultant (the bidder). The lead design consultant will then, with assistance from Cadw, procure and appoint their own team of subconsultants to deliver multiple projects in and around the castle.

A budget range of £3,000,000 - £4,000,000 excluding VAT is available for the purposes of this contract over the 4-year contract period – this to include professional fees and works on site.

The projects include:

• Internal alterations and adaptations to the existing visitor centre

• Potential extension to the existing visitor centre (to create a distinct ‘entry only’ point)

• Delivery of a wide-ranging interpretation scheme – an interpretation design consultant has been separately appointed by Cadw

• Conservation works to the existing historic fabric

It is considered the lead consultant will require the services of the following sub-consultants:

i. Quantity Surveyor

ii. Archaeologist

iii. Ecologist

iv. Mechanical and Electrical Engineer

v. Structural Engineer

vi. Fire Safety Engineer

vii. 3D Laser survey

It is expected that that lead consultant will undertake the role as Principal Designer (for the purposes of the CDM Regulations) and that all the sub-consultants will be able to demonstrate previous experience in working in/around/with historic buildings (preferably scheduled monuments within a world heritage site).

The lead consultant and team will effectively manage the projects – either singly or concurrently – from RIBA Stage 0/1 right the way through to handover to Cadw.

2.3

Notice Coding and Classification

71000000 Architectural, construction, engineering and inspection services
1013 Conwy and Denbighshire

2.4

Estimated Total Value

191980.00 GBP

3 Procedure

3.1

Type of Procedure

Single stage

4 Award of Contract

4.1

Successful Bidders

4.1.1

Name and Address of successful supplier, contractor or service provider


C059/2025/2026




Chambers Conservation Ltd

Mercury House High Street, Tattenhall,

Chester

CH39PX

UK

C059/2025/2026 - Conwy Castle Regeneration - Lead Design Consultant



5 Other Information

5.1

Reference number attributed to the notice by the contracting authority

C059/2025/2026

5.2

Date of Contract Award

 05-03-2026

5.3

Number of tenders received

6

5.4

Other Information

(WA Ref:162483)

5.5

Additional Documentation

N/a

5.6

Publication date of this notice:

 05-03-2026

Coding

Commodity categories

ID Title Parent category
71000000 Architectural, construction, engineering and inspection services Construction and Real Estate

Delivery locations

ID Description
1013 Conwy and Denbighshire

Alert region restrictions

The buyer has restricted the alert for this notice to suppliers based in the following regions.

ID Description
There are no alert restrictions for this notice.

About the buyer

Main contact:
N/a
Admin contact:
N/a
Technical contact:
N/a
Other contact:
N/a

Further information

Date Details
No further information has been uploaded.

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