Hendre Ladus, Ystradgynlais, Powys, SA9 1SE, Design, Supply and Installation of ASHP Heating System and Associated Works

Powys County Council

This public procurement record has 1 release in its history.

Tender

02 Oct 2026 at 16:32

Summary of the contracting process

Powys County Council is seeking a contractor to design, supply and install an air-source heat pump heating system at Hendre Ladus, Ystradgynlais, Powys, with associated electrical and mechanical installation works. The contract covers the heating system and its components, along with the installation and related works. It is a single-contractor design-and-build requirement. The work is for a named site in Ystradgynlais; the tender identifies the delivery country as the United Kingdom. This is a building-services works opportunity, combining heat-pump installation with electrical and mechanical engineering. The system performance and technical submission are part of the requirement, so suppliers need to address how the proposed installation will perform, as well as how they will deliver the works.

The buyer invited offers through a below-threshold open competition. The contract is for one lot, with a single contractor, under the JCT Design & Build 2024 contract with amendments. The enquiry deadline was 23 October 2026 at 12:00; the submission deadline was 30 October 2026 at 12:00. The contract period runs from 20 November 2026 to 26 February 2027, by which date the funded works must be complete. The estimated value is £220,000 excluding VAT (£264,000 including VAT). Evaluation gives price 60% and quality 40%: project resourcing and management 4%, work programming 4%, job-specific health and safety 8%, system performance and technical submission 16%, community benefits 4%, and climate emergency 4%. The technical submission has a minimum pass score of 6; lower scores fail the mandatory requirement.

The opportunity is suitable for SMEs and best fits a building-services contractor able to take design responsibility and deliver a heat-pump installation with associated electrical and mechanical works. Bidders need relevant Constructionline Silver registration or equivalent, and registration with an SSIP-accredited safety scheme or equivalent. The main contractor or its electrical subcontractor must hold approval for electrical work in non-domestic premises, such as NICEIC approval, and MCS registration for air-source heat-pump installation, or equivalents. Bidders must demonstrate experience delivering comparable contracts in nature, scope, value and duration. Minimum cover is £5 million public liability, £5 million employers’ liability and £1 million professional indemnity. A Real Living Wage Foundation accreditation is required, or successful bidders must commit to obtaining it within six months of award. Registration on the Central Digital Platform and acceptance of the contract terms are also required.

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Notice Information

Notice Title

Hendre Ladus, Ystradgynlais, Powys, SA9 1SE, Design, Supply and Installation of ASHP Heating System and Associated Works

Notice Description

Powys County Council is seeking to enter into a contract with a single contractor using the JCT Design & Build 2024 Edition with Schedule of Amendments for Hendre Ladus, Ystradgynlais, Powys, SA9 1SE, Design, Supply and Installation of ASHP Heating System and Associated Works. Due to grant funding works are required to be completed by no later that February 26th 2027.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-078021
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/093533-2026
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
UK4 - Tender Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Open
Procurement Method Details
Below threshold - open competition
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

42 - Industrial machinery

45 - Construction work

51 - Installation services (except software)


CPV Codes

42533000 - Parts of heat pumps

45315000 - Electrical installation work of heating and other electrical building-equipment

45351000 - Mechanical engineering installation works

51120000 - Installation services of mechanical equipment

Notice Value(s)

Tender Value
£220,000 £100K-£500K
Lots Value
£220,000 £100K-£500K
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
2 Oct 20264 days ago
Submission Deadline
30 Oct 20264 weeks to go
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
20 Nov 2026 - 26 Feb 2027 1-6 months
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Active
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
Powys County Council
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LLANDRINDOD WELLS
Postcode
LD1 5LG
Postcode Area
Llandrindod Wells
Country
Wales

Major Region (ITL 1)
TLL Wales
Basic Region (ITL 2)
TLL4 Mid and South West Wales
Small Region (ITL 3)
TLL41 Mid Wales
Delivery Location
TLL24 Powys

Local Authority
Powys
Electoral Ward
Llandrindod South
Westminster Constituency
Brecon, Radnor and Cwm Tawe

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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