Source: https://tendernation.io/opportunities/01a13c54-0204-72dd-8bc1-77bee88a11fa/design-and-build-construction-services-for-external-wall-insulation-to-passivhau closed GB open procedure Suitable for SMEs # Design and Build Construction services for External Wall Insulation to Passivhaus Standard [Connexus Housing Limited](https://tendernation.io/buyers/connexus-housing-limited) Estimated value £1,120,000 to £1,568,000 Published 8 Jun 2020 Deadline Closed 10 Jul 2020 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender You are invited to submit a tender to Connexus Housing Limited ("Connexus") to provide Design and Build Construction services as follows: Workstream 1A- External Wall Insulation to Passivhaus standard: The Works comprise of retrofit works to 112 housing units across Herefordshire and Shropshire as a major part of works to achieve a total Warmer Homes project total GHG emissions savings of at least 338 tonnes per annum. Workstream 1A involves installation of External Wall Insulation. Passivhaus principles shall be maintained for all elements of this workstream, and the successful contractor will work collaboratively with the client representative to ensure final design includes as a minimum: - An airtight building envelope. - A thermal bridge free design. - Quality control procedures throughout design and construction. - Energy modelling using the Passivhaus Planning Package (by Enhabit). - Triple glazed high performance windows (where they are being replaced). - Minimal overheating risk (Good or excellent 'Frequency of Overheating') as measured by PHPP architype models produced by Enhabit. ## CPV classification Thermal insulation work Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/521b6c46-0a1a-4173-9727-bd83d81c8aa1) 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 Connexus Housing Limited: past awards and live tenders](https://tendernation.io/buyers/connexus-housing-limited) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Building construction work – Budowa budynku mieszkalnego wielorodzinnego wraz z infrastrukturą techniczną w miejscowości Szczucin · KZN SIM Tarnów Sp. z o.o. · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-d859-7328-9ee6-a304ce645326/poland-building-construction-work-budowa-budynku-mieszkalnego-wielorodzinneg) [Floor-covering work – Universität Leipzig, Leuschnerplatz, Global Hub, Forschungsneubau · Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a156a9-acfc-73ee-baab-9e699f88521a/germany-floor-covering-work-universitat-leipzig-leuschnerplatz-global-hub) [Demolition work – Rück- und Neubau Lichthochmaste · Hamburg Verkehrsanlagen GmbH · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6ef0-7276-94e2-d5fa0cb2d6c7/germany-demolition-work-ruck-und-neubau-lichthochmaste) [Plastering work – Modernisierung und Erweiterung Matthias-Claudius-Heim Würzburg · Diakonisches Werk Würzburg e.V. · 1 day left · 20 Oct 2026](https://tendernation.io/opportunities/01a156a9-e605-706f-8937-7f0ba18339c0/germany-plastering-work-modernisierung-und-erweiterung-matthias-claudius-hei) [Heating plant construction work – Petrašiūnų elektrinės elektrifikacija, įrengiant elektros energijos kaupimo įrenginius, dyzelinį generatorių ir rekonstruojant 6 kV skirstyklą (projektavimas ir rangos darbai) · Akcinė bendrovė „Kauno energija“ (PV) · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6f1d-727f-a077-bc25dec93b92/lithuania-heating-plant-construction-work-petrasiunu-elektrines-elektrifikac)