PS-25-253 - Passivhaus Modelling Consultancy Services - Doon Campus (PRJ0013696)

East Ayrshire Council
Scotland
Open procedure
14 January 2026 to 8 July 2027

Provision of expert Passivhaus modelling consultancy for the refurbishment of Doon Campus. The consultant will contribute to overall project design development, ensuring compliance with Passivhaus standards throughout the design and construction phases. This is a project-specific appointment tied to the delivery of a single campus refurbishment.

Open the official notice

Awarded value: £20k; As published
Published: 2 December 2025
Awarded: 14 January 2026; Luths Services Ltd
Contract length: 18 months; Ends 8 July 2027

What the contract covers

Consultancy service

Provision of specialist Passivhaus modelling consultancy services to support design development for a major campus refurbishment project.

Provision of a Passivhaus Modelling Consultant to contribute to the overall project design development through activities highlighted in Appendix A1 Key Requirements and Appendix A4 Scope of Service for the Refurbishment of Doon Campus

Terms and requirements

Contract type: Consultancy service
Procedure: Open procedure
Initial term: 18 months
Contract dates: 14 January 2026 to 8 July 2027
Certifications asked for: Public & Products Liability Insurance, Employers (Compulsory) Liability Insurance, Professional Indemnity Insurance
Lots: 1
Suitable for SMEs: Not stated
Category: Services
CPV codes: 71314300, 71314000, 71314200, 71315200

Services in this contract

Sustainable building design and energy compliance assessmentMain service£52k typicalPassivhaus modelling consultant for the Doon Campus refurbishment design

Lifecycle

Published
2 December 2025
Contract awardedto Luths Services Ltd
14 January 2026
Contract starts
14 January 2026
Contract ends
8 July 2027

The buyer

East Ayrshire Council

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The supplier

Luths Services Ltd

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Cite this contract

Link: https://bidskim.com/tender/363761/ps-25-253-passivhaus-modelling-consultancy-services-doon-campus-prj0013696
Buyer reference: org-258
Open contracting ID: ocds-r6ebe6-0000817361
Last checked: 5 November 2026

East Ayrshire Council. PS-25-253 - Passivhaus Modelling Consultancy Services - Doon Campus (PRJ0013696). Contract award, 2 December 2025. BidSkim, https://bidskim.com/tender/363761/ps-25-253-passivhaus-modelling-consultancy-services-doon-campus-prj0013696 (accessed 5 November 2026).