Sustainable Buildings tenders — page 4
220 listings tracked right now · page 4 of 5
Funding for low-carbon construction, deep retrofits and building performance. Active funders include UK DESNZ and the Social Housing Decarbonisation Fund, the US DOE, EU LIFE and Horizon, and local-authority retrofit procurement. Listed below are the open sustainable buildings tenders and contract notices that landscape produces, taken from each buyer's own notice and re-checked on every refresh.
This is one of the highest-volume procurement areas on the site, because every local authority, housing association, hospital trust and university buys retrofit, heating and building services. Contracts arrive as frameworks and dynamic purchasing systems more often than as single awards, and getting onto the framework is the real competitive event rather than the individual call-off.
This page lists open sustainable buildings tenders and public contracts currently tracked by Raise Lens — 220 of them right now, sorted with the soonest deadline first. Every listing has been classified against the sustainability taxonomy rather than matched on keywords, so what appears here is sustainable buildings work rather than anything whose description happens to mention it.
43 distinct buyers are publishing the sustainable buildings tenders and public contracts on this page. Who is funding matters as much as what: eligibility, reporting burden and the realistic timeline to a decision vary far more between buyers than between individual calls, which is why the listing names the buyer on every opportunity it opens.
48 of these close within the next 30 days. Deadlines are taken from the source listing and re-checked on every refresh, but the originating buyer remains the authority — always confirm against the official notice before you submit.
Engineering services – Sports hall renovation, Am Rehberg primary school, HVAC planning
Landratsamt Wartburgkreis · DE
This tender procures engineering design services (HVAC, electrical, technical systems) for a comprehensive energy-efficient retrofit and modernization of a school sports hall in Germany, targeting sustainable building performance and accessibility. Bidders should be specialized engineering consultancies with HOAI-certified expertise in building systems design, energy efficiency, and compliance with German building standards.
Electrical engineering planning services for new Kita Bogel, Lot 2
Kindergartenzweckverband Bogel · DE
This tender procures engineering design services (HOAI phases 1–9) for electrical and technical systems in a new 4-group kindergarten in Germany, including photovoltaic, heat-pump, ventilation, building automation, and communications infrastructure. Bidders must be qualified electrical engineering consultants or design firms with HOAI expertise and experience in institutional building MEP design.
New Bogel daycare: Lot 1 building services HVAC engineering planning
Kindergartenzweckverband Bogel · DE
Engineering design services for HVAC, heating, water and gas systems in a new 4-group kindergarten building incorporating heat pumps, photovoltaic, and mechanical ventilation. Bidders must be qualified technical planners (HLS engineers) capable of detailed design across HOAI phases 1–9 for building services.
Technical consultancy services for HVAC (VVS) installations
Upphandlingscenter Falun Borlänge-regionen · SE
This tender procures technical consulting services for HVAC, heating, cooling, sanitation, controls, and energy-efficiency systems across multiple building projects. Bidders must be engineering consultants capable of rapid on-site deployment and supporting material reuse initiatives.
Inselspital: 140 SWAN Migration Building Automation
Insel Gruppe AG - Direktion Immobilien und Betrieb · CH
Inselspital Bern is modernizing building automation controls in the SWAN house by replacing electrical distribution controls and integrating them with a Siemens Desigo system, including coordination with door control and fire alarm subsystems. Bidders should be building automation systems integrators with experience in hospital environments, Siemens Desigo platforms, and complex multi-project coordination.
New daycare centre Wipshausen - planning services under HOAI, phases 1-9
Gemeinde Edemissen · DE
The Gemeinde Edemissen is procuring architectural and engineering design services (HOAI phases 1-9) for a new daycare centre in Wipshausen, with separate contracts for the building, landscape, structural, HVAC and electrical planners. Architecture and engineering firms that can deliver one discipline, including energy balancing, can bid as a single-lot SME.
Conversion and extension of Bad Kötzting primary and middle school - planning services
Stadt Bad Kötzting · DE
The Stadt Bad Kötzting is seeking architectural and building planning services (HOAI 2021 §34, phases 2 partial and 3–9) for converting and extending its primary and middle school. The work includes a timber-frame upper storey, roof photovoltaics and fire-safety planning, so it suits architecture and engineering firms with school-building experience.
Technical control services for technical rehabilitation of 184 collective housing units
Partenord Habitat · FR
Technical control services for the rehabilitation of 184 collective housing units in Croix, France, covering design and execution phases under NFP 03.100 standards. Bidders must be an approved technical control bureau registered under French construction code articles R111-29 to R111-42.
Budé Workers' Housing – Energy Renovation
Office cantonal des bâtiments (OCBA) · CH
This is a general planning architect mandate for energy-efficient renovation of a heritage worker housing building in Switzerland, covering SIA design phases 32–53. Qualified architectural and engineering firms with experience in heritage building energy retrofit and Swiss building standards are the target bidders.
Budé worker housing – energy renovation
Office cantonal des bâtiments (OCBA) · CH
Architect-planner mandate for energy-efficient renovation of a heritage worker-housing building (Budé farm) covering SIA design phases 32–53. Bidders must be qualified architectural firms with expertise in heritage-sensitive energy retrofit and Swiss building standards.
Design and safety coordination for Genoa State Archive energy works
Provveditorato Interregionale OO.PP. per il Piemonte, Valle d'Aosta e Liguria - Sede di Genova · IT
This tender procures executive design, safety coordination, and optional site management services for energy efficiency retrofit, building envelope improvement, and roof restoration of a historic state archive in Genoa. Bidders should be engineering firms with expertise in building energy performance, heritage-sensitive renovation, and construction safety coordination.
Feasibility study of raw water pumping and transfer from BERRIEN quarry
Département du Finistère · FR
The Finistère Department is procuring a feasibility study for pumping and transferring raw water from the former BERRIEN quarry, which it recently bought, to planned drinking-water plants at MAC and AN DOUR. It suits consultancies or engineering firms with water-infrastructure, hydrogeology, and regulatory expertise.
Feasibility study, advisory, analysis: financial tools for Citywide Inclusive Sanitation
Agence Française du développement · FR
Agence Française du développement seeks a feasibility study for a non-sovereign credit line financing private urban sanitation operators in the UEMOA region, plus financial analysis tools based on the Citywide Inclusive Sanitation approach. It suits consulting firms with development-finance, sanitation-sector and West African market expertise.
Design documentation and author supervision for Gdańsk rail crossing viaduct
Dyrekcja Rozbudowy Miasta Gdańska działająca w imieniu i na rzecz Gminy Miasta Gdańska · PL
This Gdańsk city tender procures design documentation, permits (including ZRID), and author's supervision for a road viaduct that will grade-separate the E65 rail line at ul. Boczna, based on a January 2026 conceptual design. It suits engineering design consultancies and multidisciplinary design firms with rail and road infrastructure experience, rather than climate-specific specialists.
Architectenselectie ver-/nieuwbouw Montessori Vaklyceum
Gemeente Groningen · NL
This tender procures architectural design and engineering services for the renovation and new construction of a secondary vocational school (Montessori Vaklyceum) in Groningen, Netherlands, with emphasis on future-proof educational facilities. Qualified architecture and design firms with experience in educational building design and sustainable construction standards are the target bidders.
Update of facade and roof renovation design-cost documentation, Al. Ujazdowskich 19 Warsaw
Ministerstwo Sprawiedliwości · PL
The Ministry of Justice seeks an engineering design firm to update the facade and roof renovation design and cost documentation for a Warsaw building, add roof insulation and foundation-wall waterproofing/insulation design, and provide author supervision during works. Suited to an engineering design practice with building-retrofit and energy-envelope experience, and SME-scale design firms could credibly bid.
MOPC Tender 56/2026: Supervision of Sustainable Social Housing, Bañado Tacumbú
Ministerio de Obras Públicas y Comunicaciones (MOPC)
Paraguay's Ministry of Public Works (MOPC) is procuring construction supervision services for sustainable social housing in the new Bañado Tacumbú neighbourhood. A consulting firm with construction supervision experience and local presence in Paraguay fits best.
Household housing renovation support and social housing reception centre management
Troyes Champagne Metropole · FR
This tender procures household support services for habitat renovation and management of a common reception facility for social housing applications in Troyes, France. Bidders should be service providers experienced in housing advice, social housing administration, and residential energy-efficiency retrofit coordination.
Architect coordinator and environmental monitoring services for Bergères eco-district, Puteaux
EPT Paris Ouest La défense · FR
This tender procures architectural coordination and environmental monitoring services for an eco-district development (Ecoquartier des Bergères) in Puteaux, France. Bidders should be architectural firms or environmental consultancies with experience in sustainable urban development and coordinating multi-disciplinary design teams.
Conversion and Partial Renovation of Hattstedt Primary School – Technical Equipment Planning (HLS)
Amt Nordsee-Treene · DE
A German municipal office is procuring HOAI §55 technical building-services planning (heating, ventilation, sanitary; groups 1-3, 7-8) for the conversion and partial renovation of a primary school. Suited to engineering consultancies or planning firms with public-building HLS experience.
Structure inspection and engineering services, Helsingborg city
Helsingborgs stad · SE
Helsingborg city procures bridge and structure inspection, assessment, maintenance planning and design support, including underwater and rail-environment inspections and third-party design review. Engineering consultancies with structural inspection and bridge-management experience (such as BaTMan registration) are the best fit.
Input is already English, so returned unchanged: Renovation of Hallenbad Nord, Tübingen: general planning services, phase 1
Stadtwerke Tübingen GmbH · DE
Tübingen's municipal utility seeks a general planner (architecture, structural and building-services engineering) for phase 1 of the Hallenbad Nord renovation, covering pool basins, ventilation, heating, pumps and electrical systems. Suited to established German planning firms with public-building and building-services experience, possibly through a consortium or subconsultants.
Architectural, construction, engineering and inspection services – Konsultorganisation - Landskapsarkitekt, Yttre VA, Dagvatten mm Dalens sjukhus
Locum AB · SE
Locum AB seeks consultants for landscape architecture, external water and sewer (VA), and stormwater (dagvatten) design for Dalens sjukhus, covering a new detailed plan and an in-depth pre-study of new-build and renovation options. Suits engineering and landscape consultancies with Swedish urban water and site-planning experience, and possibly SMEs able to deliver a discrete consulting assignment.
The Issuing Of Energy Performance Certificates (epcs) For Municipal Buildings
City of Cape Town · ZA
This tender procures the issuance of Energy Performance Certificates (EPCs) for municipal buildings in Cape Town, a compliance and assessment service that evaluates building energy efficiency. Bidders should be certified EPC assessors or energy consultants with expertise in building energy audits and South African regulatory compliance.
Architectural and engineering planning for renovating 27 housing units, Bad Doberan
WIG Wohnungsbau- und Investitionsgesellschaft mbH · DE
A German municipal housing company seeks architectural and structural planning services (HOAI phases 1–8, with structural planning in phases 1–6) for lot 1 of a renovation of 27 apartments in Bad Doberan. The scope includes insulation, triple-glazed windows, and heat pump foundations, so it suits planning firms and architecture or engineering offices with residential energy-retrofit experience.
Project management and project support for wastewater treatment plant
Abakus AS · NO
GIVAS, a Norwegian wastewater utility, seeks a supplier to provide project management, contract strategy and owner-side project support for its future wastewater treatment solution, which is still undecided between upgrading existing plants and building a new shared plant. The bidder should be a consultancy able to staff key owner-organisation roles over the full project life, while GIVAS keeps decision authority and separate design work is excluded.
Architectural services – Stadtwerke Essen AG: EU-wide energy centre planning (Lot 3)
Stadtwerke Essen AG (SWE) · DE
Stadtwerke Essen AG is tendering planning services for the energy centre of a low-temperature district heating network, covering all heat generators and their plant technology, as Lot 3 of five. It suits engineering firms with heating-plant design experience, and the staged optional call-off structure favours established planning consultancies.
Framework for environmental facilitator on Saint-Vincent-de-Paul ZAC, Paris 14
Société Publique Locale Paris & Métropole aménagement · FR
This tender procures environmental facilitation services for a mixed-use urban development zone in Paris, including strategy definition, monitoring, and user engagement around environmental systems. Bidders should be sustainability consultants or environmental management firms with experience in urban development facilitation and stakeholder engagement.
Stratigraphic Surveys of Exterior Joinery at the Louvre Museum
MUSEE DU LOUVRE · FR
This tender procures stratigraphic surveys of the Louvre Museum's external joinery to diagnose thermal performance and guide heritage-compatible insulation improvements. Bidders should have expertise in building diagnostics, heritage conservation, and thermal envelope assessment.
BIM planning for VA, KIB, OLA, LST, TK, 50Hz, Phase 2 (3, 4, 6, 7 opt.), Sindelfingen/Maichingen
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · DE
DB InfraGO is procuring BIM planning services (HOAI service phase 2, with optional phases 3, 4, 6 and 7) for multi-discipline rail upgrade works on the Rankbachbahn line (4870) at Sindelfingen/Maichingen, to support a 15-minute service interval. Suited to engineering or planning firms with rail infrastructure and BIM expertise, rather than climate-specialist companies.
Architectural, construction, engineering and inspection services – Schopfheim open-air pool renovation
Eigenbetrieb Versorgungsbetriebe Schopfheim · DE
This tender procures engineering design services for the water treatment, water distribution and civil structures of the Schopfheim outdoor pool renovation, with optional construction supervision and funding management. It suits engineering and planning firms with HOAI-based pool or water-technology design experience, particularly SMEs able to deliver single-lot design work.
Planning of a recreation concept for Dummersdorfer Feld and Ufer nature areas
1.102.3 Zentrale Verwaltungsdienste, Statistik und Wahlen - Hansestadt Lübeck - Der Bürgermeister · DE
The City of Lübeck is procuring planning services to develop a recreation concept for the Dummersdorfer Feld landscape protection area and the adjacent Dummersdorfer Ufer nature reserve. It suits planning consultancies or landscape and environmental planning firms, including SMEs, with experience in nature-conservation and visitor-management planning.
Research project on property and climate protection data for social buildings
Bundesministerium für Arbeit und Soziales · DE
The Federal Ministry of Labour and Social Affairs is commissioning a research project to build nationwide data on the building stock of social service providers, estimate investment needs for energy-efficiency renovation and climate adaptation, and analyse administrative and financing barriers. Research consultancies, university-affiliated institutes and specialist SMEs in building energy and climate research fit this scope.
Kinzigtal Corridor Renovation – Geotechnical Construction Supervision
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · DE
DB InfraGO is procuring geotechnical construction supervision for the main works of the Kinzigtal corridor rail renovation (line 3600, Gelnhausen–Flieden–Fulda) in 2027 and 2028. A geotechnical engineering consultancy or SME with rail earthworks and site-supervision experience would fit, most likely as a bidder or subcontractor.
New administration building, Bernkastel-Kues utilities: Lot 2 HVAC and electrical planning
Verbandsgemeindewerke Bernkastel-Kues · DE
Lot 2 procures HVAC (HLS) and electrical building-services planning for a new energy-efficient two-storey administration building of the Bernkastel-Kues utility works. It suits engineering planning firms with building-services design capacity, not construction contractors.
Execution planning services for renewal of track-field lighting, Munich-Freimann, phases 5-6
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · DE
DB InfraGO is procuring execution-planning services (HOAI phases 5-6) to renew the track-field lighting at Munich-Freimann rail yard. It suits engineering and rail-infrastructure planning firms with electrical design experience, and SMEs with that capability could credibly bid.
Building services engineering for new utility administration building, lot 2
Verbandsgemeinde Bernkastel-Kues · DE
Germany's Verbandsgemeinde Bernkastel-Kues seeks HVAC (HLS) and electrical building-services planning, phases 1-9 under HOAI §55, for a new administration building, with phased award and public funding conditions. Suited to engineering SMEs with German building-services planning experience and Lot 2 capacity.
Design documentation for sanitary sewer network in Skwerowa Street, Łódź
„Zakład Wodociągów i Kanalizacji" sp. z o.o. w imieniu i na rzecz którego działają Łódzkie Inwestycje sp. z o.o. · PL
A Łódź municipal water utility is procuring design documentation for a roughly 148 m sanitary sewer network with lateral connections on Skwerowa Street, plus author supervision during construction. It suits engineering design firms and SMEs with water and wastewater network design experience and Polish design-permit credentials.
Planning of Service Phases 6 and 7 for Poccistraße Regional Train Stop
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · DE
DB InfraGO is procuring architectural and engineering planning services (HOAI service phases 6 and 7, covering structural and transport-facility design) for a regional train stop at Poccistraße. Suited to engineering and planning firms with rail station design experience, either as a prime or as a subcontractor.
Engineering services – Haus der Vereine, Wiesbaden; technical building equipment planning, phases 5-9
Landeshauptstadt Wiesbaden - Der Magistrat - Hauptamt · DE
Municipal tender for technical building services engineering (HVAC, plumbing, electrical planning, cost groups 4-6, phases 5-9) for the new Haus der Vereine in Wiesbaden-Igstadt. Suited to established German engineering planning offices with building-services capacity; the sustainability angle is moderate, as the description mentions mineral-wool insulation but not explicit energy standards.
Kotka Katariina Swimming Hall HVAC and Water Treatment Design
Kotkan kaupunki · FI
Kotka City seeks a designer for the HVAC, electrical, and pool water treatment engineering of the new Katariina indoor swimming hall, including a climate assessment and design work to meet a target cost. It fits engineering consultancies with building-services and pool-treatment design experience, working under the lead architect Arktes Oy.
Design competition for restructuring-extension of towers C and D, chronic disease units
Centre Hospitalier Universitaire de Nîmes · FR
This tender procures architectural and engineering services for the restructuring and extension of two hospital towers (C & D) at a French university hospital, including thermal insulation retrofit and facade treatment. Bidders must be qualified architectural/engineering firms capable of delivering full design and project management services (DIAG through EXE phases) for an €11M healthcare building renovation with energy-efficiency and accessibility objectives.
Geological services – investigation and risk analysis of legacy oil boreholes, Hodonín
EPS biotechnology, s.r.o. · CZ
This tender procures detailed contamination surveys and risk analysis of abandoned oil-exploration boreholes in the Hodonín mining area, Czech Republic, assessing environmental hazards and future land-use compatibility. Bidders should have expertise in hydrogeological site investigation, environmental risk assessment, and remediation of legacy oil-industry contamination.
ewzWHH/BGH, phase 2, BKP 90 : mobilier
Elektrizitätswerk der Stadt Zürich (ewz) · CH
Procurement of furniture (standard and custom-made) for a new office building at Elektrizitätswerk Zürich, with emphasis on sustainability, durability, repairability, and environmental design. Bidders should be furniture suppliers or manufacturers capable of delivering sustainable, high-quality office furnishings in three product lots.
Planungsleistungen HLS
Landeshauptstadt München, Baureferat · DE
The City of Munich seeks HVAC and building-services engineering planning (HOAI Anlagengruppen 1, 2, 3 and 8, LPH 2-9) for a timber modular school pavilion at Hirschbergstraße 33. Suited to engineering-planning firms with climate-conscious building experience, including SMEs.
Torgauer Platz, HOAI planning services (phases 8-9) for tram operating facility
Leipziger Verkehrsbetriebe (LVB) GmbH, Bereich Einkauf und IT · DE
Leipziger Verkehrsbetriebe is procuring HOAI architecture and engineering services for construction supervision and project completion (LPH 8-9) of a tram operating facility at Torgauer Platz. A planning or engineering firm with German HOAI experience and tram infrastructure references would fit, though the listing is thin on scope and value.
Montreux-Est college extension project: CFC 258 kitchens
Commune de Montreux, Service des domaines et bâtiments, sport (EMCO Partenaires SA) · CH
This tender procures kitchen facilities (CFC 258) for a new college extension in Montreux designed to Minergie P Eco energy standards. Bidders should be kitchen equipment suppliers or installers with experience in educational institutional settings and energy-efficient building integration.
Prosjektering av Fv. 7746 Trondenesveien gang- og sykkelvei
Troms fylkeskommune · NO
Troms fylkeskommune is procuring detailed design (prosjektering) of a pedestrian and cycle path along Fv. 7746 Trondenesveien, based on two approved regulation plans and existing geotechnical data. Engineering consultancies with road and active-transport design experience and Norwegian public-sector project delivery capacity are the best fit.