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Cymraeg

UK1

Energy and Decarbonisation Framework

  • First published: 24 July 2025
  • Last modified: 24 July 2025
  • Record interest

     

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Contents

Summary

OCID:
ocds-h6vhtk-056542
Published by:
Caerphilly County Borough Council
Authority ID:
AA0272
Publication date:
24 July 2025
Deadline date:
-
Notice type:
UK1
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

The Retrofit and Decarbonisation Framework is being designed to align with the Welsh Housing Quality Standard (WHQS), to support local economic growth, and ensure cost-effective, high-quality retrofitting of residential properties.A central aim of developing this framework is to support the Council on its journey towards achieving full WHQS compliance by embedding the principles of PAS 2035 and PAS 2030 throughout the retrofit process. These nationally recognised standards provide a best-practice pathway for delivering whole-house, fabric-first retrofit improvements that are safe, high-performing, and future-ready.

Full notice text

Scope

Procurement reference

CCBC/PS2671/25/CT

Procurement description

The Retrofit and Decarbonisation Framework is being designed to align with the Welsh Housing Quality Standard (WHQS), to support local economic growth, and ensure cost-effective, high-quality retrofitting of residential properties.

A central aim of developing this framework is to support the Council on its journey towards achieving full WHQS compliance by embedding the principles of PAS 2035 and PAS 2030 throughout the retrofit process. These nationally recognised standards provide a best-practice pathway for delivering whole-house, fabric-first retrofit improvements that are safe, high-performing, and future-ready.

Main category

Works

Delivery regions

  • UKL16 - Gwent Valleys

Total value (estimated)

50000000 GBP Excluding VAT

60000000 GBP Including VAT

Contract dates (estimated)

01 April 2026, 00:00AM to 31 March 2029, 23:59PM

Extension end date (if all the extensions are used): 31 March 2034

Is a framework being established?

Yes

Contracting authority

Caerphilly County Borough Council

Identification register:

  • GB-PPON

Address 1: Penallta House, Tredomen Park

Town/City: Hengoed

Postcode: CF82 7PG

Country: United Kingdom

Website: www.caerphilly.gov.uk

Public Procurement Organisation Number: PWHP-2369-JPYL

Contact name: Connor Thomas

Email: Thomac21@caerphilly.gov.uk

Organisation type: Public authority - sub-central government

Devolved regulations that apply: Wales

Procedure

Is the total value above threshold?

Above threshold

Lots

Divided into 1 lots

Lot number: 1

CPV classifications

  • 71221000 - Architectural services for buildings
  • 71200000 - Architectural and related services
  • 50710000 - Repair and maintenance services of electrical and mechanical building installations
  • 45112700 - Landscaping work
  • 45111240 - Ground-drainage work
  • 45111250 - Ground investigation work
  • 45300000 - Building installation work
  • 45400000 - Building completion work
  • 45260000 - Roof works and other special trade construction works
  • 71312000 - Structural engineering consultancy services
  • 71314100 - Electrical services
  • 71314200 - Energy-management services
  • 71314300 - Energy-efficiency consultancy services
  • 71314310 - Heating engineering services for buildings
  • 71315100 - Building-fabric consultancy services
  • 71315200 - Building consultancy services
  • 71315210 - Building services consultancy services
  • 71315300 - Building surveying services
  • 71315400 - Building-inspection services
  • 71315410 - Inspection of ventilation system
  • 71321000 - Engineering design services for mechanical and electrical installations for buildings
  • 71324000 - Quantity surveying services
  • 71326000 - Ancillary building services
  • 71327000 - Load-bearing structure design services

Delivery regions

  • UKL16 - Gwent Valleys

Sustainability

Small and medium-sized enterprises (SME)

Contract start date (estimated)

01 April 2026, 00:00AM

Contract end date (estimated)

31 March 2029, 23:59PM

Extension end date (estimated)

31 March 2034, 23:59PM

Can the contract be extended?

Yes

Submission

Publication date of tender notice (estimated)

17 October 2025

Coding

Commodity categories

ID Title Parent category
71326000 Ancillary building services Engineering design services
71200000 Architectural and related services Architectural, construction, engineering and inspection services
71221000 Architectural services for buildings Architectural design services
45400000 Building completion work Construction work
71315200 Building consultancy services Building services
45300000 Building installation work Construction work
71315210 Building services consultancy services Building services
71315300 Building surveying services Building services
71315100 Building-fabric consultancy services Building services
71315400 Building-inspection services Building services
71314100 Electrical services Energy and related services
71314300 Energy-efficiency consultancy services Energy and related services
71314200 Energy-management services Energy and related services
71321000 Engineering design services for mechanical and electrical installations for buildings Engineering design services
45111250 Ground investigation work Demolition, site preparation and clearance work
45111240 Ground-drainage work Demolition, site preparation and clearance work
71314310 Heating engineering services for buildings Energy and related services
71315410 Inspection of ventilation system Building services
45112700 Landscaping work Excavating and earthmoving work
71327000 Load-bearing structure design services Engineering design services
71324000 Quantity surveying services Engineering design services
50710000 Repair and maintenance services of electrical and mechanical building installations Repair and maintenance services of building installations
45260000 Roof works and other special trade construction works Works for complete or part construction and civil engineering work
71312000 Structural engineering consultancy services Consultative engineering and construction services

Delivery locations

ID Description
1016 Gwent Valleys (Torfaen, Blaenau Gwent, Caerphilly)

Document family

Notice details
Publication date:
24 July 2025
Deadline date:
Notice type:
UK1
Version:
1
Authority name:
Caerphilly County Borough Council
Publication date:
01 August 2025
Deadline date:
29 August 2025 23:59
Notice type:
UK2
Version:
1
Authority name:
Caerphilly County Borough Council

About the buyer

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

Further information

Date Details
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