Source: https://tendernation.io/opportunities/01a13bd4-aa84-72f1-a81d-62c1258f6224/t26-029env-provision-of-display-energy-certificates-and-energy-advisory-reports awarded GB open procedure # T26-029ENV Provision of Display Energy Certificates and Energy Advisory Reports [Derry City and Strabane District Council](https://tendernation.io/buyers/derry-city-and-strabane-district-council) Open field Estimated value Not stated Published 1 May 2026 Deadline Closed 6 Mar 2026 ## Who can bid - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Derry City and Strabane District Council wishes to engage a competent Energy Assessor to produce DEC’s (Display Energy Certificates) for all council buildings above 250M² to comply with the current EPB (Energy Performance in Buildings) Regulations. The council also requires that Energy Advisory Reports are produced by the Energy Assessor for all buildings included in this document in Year 1. The successful energy assessor must visit all sites before producing the Display Energy Certificate. Site visits must be co-ordinated with the client’s representative and evidence that the visit has been completed issued with the completed DEC. Site visits will not be required in Year 2 or year 3 unless the council confirms that there has been a significant change to the building. Your submission must be submitted via etendersNI, via this CFT. No other method of submissions will be accepted. Please refer to the CfT documents for further detail. ## CPV classification Energy and related services Energy-efficiency consultancy services Performance review services Source Find a Tender (UK) · Notice ocds-h6vhtk-064ba8-2026-05-01T13:11:55+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-064ba8-2026-05-01T13:11:55+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Derry City and Strabane District Council: past awards and live tenders](https://tendernation.io/buyers/derry-city-and-strabane-district-council) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, construction, engineering and inspection services – Multi Operator Framework for Project Managers with Design/Technical Consultants for Educational Accommodation · Department of Education and Youth · 23 days left · 11 Nov 2026](https://tendernation.io/opportunities/01a156a9-cb77-70bf-a940-7366ca0959f7/ireland-architectural-construction-engineering-and-inspection-services-mul) [Construction project management services – Dietrich-Bonhoeffer-Gymnasium-Oberasbach – Neubau Mehrfachsporthalle · Landkreis Fürth · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a156a9-ce57-722f-92f9-e818a29a32bc/germany-construction-project-management-services-dietrich-bonhoeffer-gymnasi) [Engineering services – Mission de Maîtrise d'oeuvre complète pour la construction de 111 logements VAULX-EN-VELIN (69120) - ZAC MAS DU TAUREAU Îlots J1/J2 · Alliade Habitat · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a156a9-932d-7197-8cc1-ad619ede83e0/france-engineering-services-mission-de-maitrise-doeuvre-complete-pour-la-co) [Engineering studies – réalisation D'UN schéma directeur intercommunal d'assainissement · Charlieu-Belmont Communauté · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a156a9-9427-728b-9f2e-57d5081fa516/france-engineering-studies-realisation-dun-schema-directeur-intercommunal-d) [Architectural, construction, engineering and inspection services – Matthias-Claudius-Schule Tragwerk und Bauphysik · Stadt Kaarst - Der Bürgermeister · 36 days left · 24 Nov 2026](https://tendernation.io/opportunities/01a156a9-cc1c-708b-90a7-a22d2885c295/germany-architectural-construction-engineering-and-inspection-services-mat) [Engineering services – Sanierung der Festhalle Stöckwiese in Bietigheim, Freianlagenplanung · Gemeindeverwaltung Bietigheim · 27 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a156a9-d828-701f-861f-726e9936bb48/germany-engineering-services-sanierung-der-festhalle-stockwiese-in-bietighei)