Heating and Cooling tenders — page 7
341 listings tracked right now · page 7 of 8
Grants and schemes for heat pumps, district heating and clean cooling. The cheques come from UK DESNZ (heat networks and the Boiler Upgrade Scheme), the US DOE, EU LIFE and Horizon, and utility and municipal heat programmes. Listed below are the open heating and cooling 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 heating and cooling tenders and public contracts currently tracked by Raise Lens — 341 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 heating and cooling work rather than anything whose description happens to mention it.
The buyers publishing heating and cooling tenders and public contracts here include Amt für Recht, Vergabe und Versicherungen, Städtisches Klinikum Görlitz gGmbH, SANTIAGO DE CALI DISTRITO ESPECIAL - SECRETARIA DE CULTURA, among 2 others. 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.
Technical Equipment Specialist Planning – Residential Building with Underground Garage, Cologne
••••• organisation· DE
This tender procures specialist technical planning and design for MEP (mechanical, electrical, plumbing) systems across six equipment groups for a 34-unit residential building with underground parking in Cologne. Bidders should be engineering design firms or MEP consultants with experience in multi-family residential building systems and German building codes.
Room Air Handling Technology
••••• organisation· DE
This tender procures room air handling/ventilation technology (Raumlufttechnik) for a municipal hospital in Görlitz, Germany. Bidders should be HVAC/ventilation system suppliers or installers capable of delivering hospital-grade air handling units and related ductwork/controls.
CLIMATIZACION BIC 2026
••••• organisation· CO
Santiago de Cali's Culture Secretariat seeks preventive and corrective maintenance services for air-conditioning systems in cultural heritage buildings, including the Centenary Patrimonial Library. HVAC maintenance contractors, facility management firms, and climate-control specialists with experience in heritage-building preservation are the target bidders.
Specialist engineering design services for technical systems of a public swimming centre in Germany
••••• Municipality· DE
This tender procures specialist engineering design services (HOAI § 55) for the HVAC/technical systems of a new public swimming centre in Sindelfingen, Germany. Bidders must be qualified technical planning firms with expertise in building services design for large recreational facilities.
German municipal engineering services tender - open procedure
••••• Municipality· DE
This tender procures comprehensive engineering design services (all phases) for MEP and building systems across multiple technical disciplines (water, gas, heating, HVAC, electrical, IT, automation) for a municipal project in Enger, Germany. Bidders should be qualified engineering design firms or general planners with multi-disciplinary MEP expertise and German public-sector experience.
New community venue Bürgewald – technical building systems design HOAI 2021
••••• organisation· DE
This tender procures technical building systems engineering (HVAC, electrical, plumbing, controls) for a multi-building community hub renovation in Germany, including energy monitoring and operational optimization. Bidders must be qualified MEP/building-systems engineers or consultants with HOAI certification and experience in heritage adaptive-reuse and energy-efficient retrofits.
RLT Anlagen 70-00471-3770-403 - PR1260557-3770-B
••••• organisation· DE
Procurement of a central partial air-conditioning unit with 9,300 m³/h supply and exhaust capacity for a Fraunhofer research facility. Bidders should be HVAC equipment manufacturers or suppliers capable of delivering industrial-scale climate control systems.
Engineering design services for mechanical and electrical installations for buildings – Fachplanung TGA
••••• Municipality· DE
Engineering design services (HOAI phases 1–6) for mechanical and electrical building systems in a German municipality, covering HVAC, plumbing, and electrical planning. Bidders should be qualified MEP design consultants or engineering firms with German building-code expertise and HOAI certification.
Building materials – mixed supply and services for agroforestry, land clearance, rural roads 2025–2026
••••• Municipality· ES
Mixed supply and services contract for agroforestry works, rural land management, and building materials in Íllora, Spain for 2025–2026. Bidders should have experience in forestry management, rural infrastructure, and landscape restoration.
Heating engineering services for Weibelfeldschule expansion and renovation, Dreieich
••••• organisation· DE
This tender procures building physics engineering services (thermal analysis, energy performance assessment per German HOAI standards) for the expansion and renovation of Weibelfeldschule in Dreieich. Bidders should be qualified structural/building physics engineers or engineering consultancies with expertise in German building codes and energy-performance compliance.
Engineering design services for mechanical and electrical installations – youth education facility renovation
••••• organisation· DE
Engineering design services for mechanical and electrical installations in a comprehensive renovation of a youth education facility in Bavaria, Germany. Bidders should be MEP design firms with HOAI expertise and experience in institutional building retrofits.
Air-conditioning equipment installations – HRIA
••••• University· RO
Procurement of air-conditioning equipment for a data centre cooling system supporting the HRIA project at a Romanian technical university. Bidders should be HVAC/cooling systems suppliers or installers capable of meeting specified technical requirements for data-centre-grade climate control.
Engineering design services for mechanical and electrical installations for buildings – New 6-group kindergarten in Germering - Technical systems design
••••• organisation· DE
Engineering design services for mechanical, electrical, and heating/cooling systems for a new 6-group kindergarten building in Germering, Germany, procured in phases under HOAI standards. Bidders must be qualified MEP design firms capable of delivering phased technical planning from concept through commissioning.
A German municipal residential-development project: technical systems planning services for a 4-unit apartment complex
••••• organisation· DE
This tender procures technical planning services (HOAI stages) for MEP systems in a new 4-unit residential building in Germany, including water/gas, heating, and ventilation design. Bidders should be engineering design firms with HOAI-certified expertise in building services and German residential standards.
Thermal energy (hot water) June 2026 – dormitories
••••• organisation
Procurement of thermal energy (hot water) for student dormitories at a music and arts academy in June 2026. Bidders should be energy service providers or district heating operators capable of supplying reliable hot water to institutional facilities.
Maintenance services for municipal building air-conditioning systems
••••• Municipality· PT
This tender procures maintenance services for air-conditioning and climate control systems across municipal buildings in Vila Franca de Xira, Portugal. Bidders should be HVAC maintenance specialists with experience in commercial/institutional building systems.
Planning Services Heating Ventilation Sanitary HLS
••••• Municipality· DE
Planning services for HVAC systems in a municipal building expansion (gymnasium/event hall) in Germany. Bidders should be engineering consultants specializing in heating, ventilation, and sanitary design for institutional buildings.
Engineering services – district heating central plant in Germany
••••• Municipality· DE
Engineering design services (LPh 2–8) for a heating central plant (Heizzentrale) in a German municipality, likely covering feasibility through detailed design phases. Bidders should be mechanical/building systems engineers with district-heating or central-plant retrofit expertise.
Load-bearing structure design services – new municipal facility in Germany
••••• Municipality· DE
City of Nidda seeks structural engineering and building physics design services (thermal protection, energy analysis, acoustics) for a new single-storey fire station in Ober-Lais, with phased HOAI-compliant delivery through 2029. Bidders must be qualified structural and building-physics engineers capable of delivering integrated design under German building standards and state fire-safety funding requirements.
Framework agreement: Maintenance and inspection of heating, ventilation, and cooling systems
••••• organisation· DE
Framework agreement for maintenance and inspection of heating, ventilation, and cooling systems for a public transport operator. Bidders should be HVAC service providers with certification in system maintenance and statutory inspection protocols.
European public-transit operator - HVAC system planning services
••••• organisation· DE
ÜSTRA seeks planning services for HVAC/heating-cooling systems (TGA-HLS) at a new customer center in Hannover. Engineering consultants and MEP design firms with German building-code expertise and experience in public-transit facility design can bid.
Technical maintenance and repair services for heating system 2026-2027
••••• organisation
This tender procures technical maintenance and repair services for a heating system at a health center during the 2026-2027 cold season. Bidders should be HVAC/heating contractors with experience in institutional facility management and system servicing.
Architectural, construction, engineering and inspection services – Phased renovation of a municipal swimming pool facility
••••• Municipality· DE
Procurement of architectural, engineering, and inspection services for a phased renovation of a municipal indoor swimming pool facility in Landshut, Germany, focusing on building envelope, roof, MEP systems, and sanitary infrastructure. Bidders should be engineering/architecture firms with experience in large public building renovation, HVAC systems, and pool facility modernization.
Engineering services – School renovation HVAC design
••••• organisation· DE
Engineering design services for HVAC, water, gas, and waste systems in a school renovation project (phases 1–9 per German HOAI standards). Bidders must be qualified MEP/building services engineers with experience in educational facility infrastructure.
Procure and install condensing boiler at Glodeni office
••••• organisation
Procurement and installation of a BAXI condensing boiler (Duo-Tec Compact) at the Glodeni office of Romania's National Food Safety Agency. Bidders should be HVAC/heating equipment suppliers or installers with experience in commercial boiler systems and condensing technology.
A German municipal utility seeks phased renovation of a public indoor swimming pool facility
••••• Municipality· DE
The funder seeks phased engineering design services (HOAI phases 1–3, 5–9) for electrical, heating, and technical systems renovation of a 1970s indoor swimming pool facility. Bidders should be qualified MEP/building systems engineers with experience in large public-building retrofits and German HOAI compliance.
Phased Technical Renovation of a Municipal Leisure Facility in Germany
••••• Municipality· DE
Successive renovation of a 1970s indoor swimming pool facility in Landshut, Germany, requiring phased technical systems engineering (HVAC, plumbing, electrical) across multiple plant groups. Bidders should be specialized MEP design firms or engineering consultancies with HOAI-compliant technical planning expertise and experience in public-sector building systems retrofit.
A German Municipal Technical Systems Planning Tender
••••• Municipality· DE
Procurement of specialist planning services for technical building systems (HVAC/HLS) for a municipal project in Müllheim, Germany, under German HOAI standards. Bidders should be engineering consultancies or technical design firms with expertise in building mechanical, electrical, and plumbing systems.
Historic Town Hall Renovation: Measurement, Control, Regulation Technology
••••• organisation· DE
Procurement of measurement, control, and regulation (MSR) technology for a historic town hall renovation, including control cabinets, automation stations, and field devices for heating and ventilation systems. Bidders should be HVAC controls integrators or building automation specialists with experience in heritage building retrofits.
Hydraulic pressure testing services external thermal networks 2026
••••• organisation
This tender procures hydraulic pressure testing services for external thermal (heating) networks serving public institutions in Bălți, Moldova in 2026. Bidders should be specialized in thermal infrastructure testing, pressure certification, and district heating system maintenance.
Engineering design services – technical systems planning, infrastructure development
••••• organisation· DE
Engineering design services for water, gas, and heating infrastructure on a university campus, including demand assessment, pipe dimensioning, hydraulic balancing, and cost estimation. Bidders must be technical engineering consultants with expertise in MEP systems design and campus infrastructure planning.
Major Renovation of a German School Building—MEP Systems Engineering Design
••••• Municipality· DE
A German school district is procuring engineering design services (HLS: heating, ventilation, sanitation) for a major renovation of a combined school building, estimated at €416k for MEP systems within a €4.76M total project. Bidders should be qualified MEP design firms (HOAI-certified) with experience in school building retrofits and German public procurement.
Engineering design services for mechanical and electrical installations – sports hall renovation
••••• organisation· DE
Engineering design services for mechanical and electrical system renovation in a sports hall, including existing-condition survey, demolition coordination, and design of new piping, equipment, and heating systems. Bidders should be MEP design firms or engineering consultancies with sports facility retrofit experience.
Heating-cooling technology transfer piping systems
••••• organisation· DE
The funder is procuring heating and cooling transfer piping systems, likely for airport infrastructure. Bidders should have expertise in HVAC distribution systems, thermal piping, and airport/industrial facility installations.
Engineering services – vocational school building construction – mechanical, electrical, and plumbing systems
••••• organisation· DE
Engineering design services for a new vocational school building (automotive trades) in Germany, covering HVAC, plumbing, and sanitation systems. Bidders should be specialized MEP (mechanical, electrical, plumbing) design firms or engineering consultancies with experience in educational building codes and energy-efficient building systems.
Engineering services – HVAC design for renovation of central building, Wilhelm-von-Oranien-School, Dillenburg
••••• organisation· DE
Engineering design services for HVAC/heating-cooling system retrofit during comprehensive renovation of a school building's central structure. Bidders should be specialized MEP/building services engineering firms with HOAI certification and experience in educational facility deep renovation.
Repair and maintenance services of central heating systems municipal buildings
••••• Municipality· FR
This tender procures preventive and corrective maintenance services for HVAC, heating, water treatment, ventilation, and hot-water systems across municipal buildings in Villeneuve-le-Roi, France. Bidders should be specialized HVAC/building-systems maintenance contractors with experience in municipal facility management.
Architectural, construction, engineering and inspection services – Planning services LP 1-3 for modernization/deep renovation of an educational facility in Germany Los 1 Design planning including fire-safety concept and Los 2 MEP systems
••••• Municipality· DE
This tender procures architectural and engineering planning services (LP 1–3) for modernization and deep renovation of a kindergarten building in Eberswalde, Germany, including fire-safety design, MEP systems upgrade, and acoustic improvements. Bidders should be qualified architectural/engineering firms with experience in building renovation, fire-safety planning, and MEP coordination for institutional facilities.
Structural engineering and building physics services – school expansion and renovation
••••• organisation· DE
This tender procures structural engineering and building physics services (thermal, acoustic, room-acoustic design) for a major school renovation and extension in Darmstadt, Germany. Bidders must be qualified structural engineers and building-physics consultants capable of delivering HOAI-compliant design phases 1–7.
Building services – Overall concept and partial new construction operations depot Goethestraße
••••• Municipality· DE
This tender procures engineering design and planning services (phases 1–9 under HOAI) for building services (HVAC, water, gas, heating, building automation) for a municipal depot renovation and partial new construction in Gütersloh, Germany. Bidders must be qualified MEP/TGA engineering consultants capable of delivering multi-disciplinary technical design across water, heating, ventilation, and building-control systems.
Load-bearing structure design services – municipal depot campus restructuring
••••• Municipality· DE
City of Gütersloh seeks structural engineering and building physics design services (phases 1–6/7 per HOAI) for a phased municipal depot campus redevelopment, including demolition, new administrative and cold-storage buildings, and temporary worker accommodation. Bidders must be qualified structural and building-physics engineers capable of delivering integrated design under German HOAI standards.
Geotechnical engineering services – georeferencing existing networks
••••• organisation· FR
Geotechnical engineering and georeferencing services for existing district heating network infrastructure in Lille's northern geographic zone. Bidders must provide surveying, mapping, and subsurface characterization expertise for heat-network asset documentation.
Engineering services – HVAC, ventilation, sanitation planning school expansion
••••• Municipality· DE
This tender procures engineering design services for HVAC, ventilation, sanitation, and building automation systems for a school expansion in Freiburg, Germany. Qualified MEP/building systems design firms with HOAI certification and experience in educational facility retrofits are the target bidders.
Cooling and ventilation equipment – Furnizare chiller-e cu montaj inclus
••••• organisation· RO
A Romanian hospital is procuring industrial chiller units (78 kW and 151 kW, R32 refrigerant) with installation included for cooling and ventilation. Bidders should be HVAC equipment manufacturers or specialized installers with experience in large-capacity refrigeration systems for healthcare facilities.
Engineering Design Services for Building Systems Retrofit
••••• organisation· DE
This tender procures engineering design services (HOAI Part 4, Section 2) for electrical, heating, and cooling systems in a retrofit of three building sections at a police training institute in Baden-Württemberg. Qualified MEP engineering firms with HOAI certification and experience in building systems retrofit can bid.
Procurement of apparatus, mechanisms, spare parts for thermoautomation and measurement devices
••••• organisation
Procurement of apparatus, mechanisms, and spare parts for thermoautomation and measurement devices by Romania's state thermal power utility. Bidders should supply industrial control and instrumentation components for heating/power generation infrastructure.
Engineering services – New indoor swimming facility – Technical systems design
••••• Municipality· DE
This tender procures engineering design services (HOAI phases 1–9) for technical building systems in a new indoor swimming pool facility in Iphofen, Germany. Qualified mechanical/electrical engineers experienced in pool HVAC, water treatment, and energy systems design are the target bidders.
Repair and maintenance services of thermal and gas installations – wildfire-response centres in Andalusia
••••• Agency· ES
This tender procures mixed services and supplies for preventive and corrective maintenance of thermal and gas installations across INFOCA wildfire-response centres in Andalusia. Bidders should offer HVAC/gas system maintenance expertise, spare parts supply, and technical support to emergency-response infrastructure.