Closed tenders — page 50
Procurement notices that have closed in the last 12 months. Each keeps its contracting authority, estimated value and original closing date, so you can see which buyers tender repeatedly and on what cycle. Closed notices drop out of this archive after a year. 7,245 in the archive across 151 pages. Browse live tenders instead.
Engineering studies – morphodynamic assessment critical Sava River sections Croatia
organisation· HR
This tender procures morphodynamic assessment studies of critical sections of the Sava River waterway in Croatia to evaluate riverbed and flow conditions. Bidders should be engineering consultancies or research institutes with expertise in fluvial geomorphology, hydraulic modelling, and river management.
A Welsh Local Authority - Decarbonisation Through Procurement Action Plan
Municipality· GB
a Welsh local authority seeks a service provider to develop a carbon reduction procurement action plan and deliver training, supplier engagement tools, and decarbonisation strategies across the council's procurement function. Bidders should be sustainability/procurement consultants with expertise in carbon accounting, policy alignment, and local government decarbonisation.
Consultancy to support local climate action planning in municipalities in Cabo Verde (3 lots)
organisation· CV
This tender procures consultancy services to develop local climate action plans across multiple municipalities in Cabo Verde, structured as 3 separate lots. Bidders should be consulting firms or climate-planning specialists with experience in municipal-level climate strategy, adaptation planning, and stakeholder engagement in island and developing contexts.
Out-of-Area - Waste Transportation and Disposal
Municipality· NZ
A New Zealand local authority seeks a contractor to transport and dispose of waste generated outside the authority's primary service area. Bidders should be waste management and transportation specialists with capacity to handle out-of-area municipal waste streams.
Building-inspection services – Framework agreement for regulatory diagnostics
organisation· FR
Framework agreement for mandatory building diagnostic services (energy performance, asbestos, lead, etc.) in France. Bidders must be certified inspection firms capable of delivering regulatory compliance audits across residential and commercial stock.
Analysis services – Groundwater Quality Monitoring – Campaigns 2027–2029
organisation· BE
This tender procures groundwater quality monitoring and analysis services for campaigns spanning 2027–2029 in West Flanders, Belgium, conducted by a Flemish environmental agency. Bidders should have expertise in hydrogeological sampling, water-quality laboratory analysis, and environmental monitoring.
Operational Lease for Electric Commercial Vehicle
organisation· NO
A Norwegian municipality seeks to lease one electric vehicle on an operational lease basis, with monthly payments and vehicle return at contract end. Bidders should be EV leasing or fleet operators capable of delivering and maintaining electric commercial vehicles in Norway.
Procurement of Bioreactors for Carbon Loop
University
A research institution seeks bioreactor equipment for its Biomanufacturing Hub to process carbon-based waste, advancing circular economy and carbon utilization. Bidders should be equipment manufacturers or suppliers with expertise in bioreactor design, bioprocessing systems, and waste valorization technologies.
Tree-maintenance services – U5/4-U5/5-U5/7-U5/8 tree protection measures
organisation· AT
Tree maintenance and protection measures (Baumschutzmaßnahmen) for a Vienna public transport operator across multiple urban locations. Bidders should have arboricultural expertise, urban forestry credentials, and capacity to deliver protective/maintenance work on city trees.
Technical, Financial, Administrative, Environmental and Legal Supervision of Sewerage Optimization Works
Municipality· CO
This tender procures technical, financial, administrative, environmental and legal supervision of a sanitary sewerage system optimization and maintenance project in Colombia. Bidders should be engineering firms or consultancies with experience in water infrastructure oversight, environmental compliance, and project management in municipal settings.
Indoor air quality validation service at a Spanish hospital
organisation· ES
This tender procures indoor air quality validation and monitoring services for a Spanish hospital. Bidders should be environmental/air-quality consultancies or specialized testing firms with expertise in indoor environmental assessment and compliance.
Parks Administration - Request for Proposal - Engineering and Construction Administration Consultant Services for Water Infrastructure Assessment and Refurbishment
organisation· CA
This RFP procures comprehensive engineering and consulting services for assessment, design, and construction administration of potable water and wastewater infrastructure improvements at a provincial park in Canada. The successful bidder must be a multi-disciplinary engineering consultant with experience in water and wastewater systems, environmental compliance, and project delivery over a 24-month period.
Supply plumbing, irrigation and sanitation materials for water infrastructure improvement
Municipality· ES
This tender procures plumbing, irrigation, and sanitation materials for water infrastructure improvement in an industrial polygon in Spain. Bidders should be suppliers of plumbing fixtures, pipes, valves, and sanitation equipment capable of delivering to a public works project.
Energy management services for municipal buildings in a Spanish municipality
Municipality· ES
This tender procures energy management services for municipal buildings in Spain, covering audits, optimization, and monitoring to reduce energy consumption. Bidders should have expertise in building energy efficiency, HVAC systems, smart metering, and municipal facility management.
Study, acquisition, and installation of a solar power system for a UN health agency in Djibouti
organisation· DJ
A UN health agency is procuring a complete solar power system (study, acquisition, installation) for its Djibouti office to transition to renewable energy. Bidders should be solar EPC firms, renewable-energy integrators, or engineering consultancies with experience in PV system design and deployment in sub-Saharan Africa.
National Biodiversity Expenditure Review Expert
organisation· PK
A UN development programme seeks a National Biodiversity Expenditure Review expert to analyze and document public and private spending on biodiversity conservation in Pakistan. The ideal bidder is an environmental economist or biodiversity finance specialist with experience in government budget analysis and conservation policy.
Energy Management Services
Municipality· NZ
A New Zealand municipal authority seeks energy management services to optimize municipal energy consumption and reduce operational costs. Bidders should have expertise in energy auditing, monitoring systems, and sustainability-focused facility management.
Solar energy – Supply and installation of photovoltaic panels - Belgian vocational-training network - 2026
organisation· BE
Procurement of photovoltaic panels, installation, and related services for a Belgian vocational-training network. Suitable bidders include solar installers, PV equipment suppliers, and renewable-energy contractors with Belgian delivery capacity.
Environmental services – SPU CO78-2026 - Provision of Scientific and Technical Support for the Conservation, Restoration and Monitoring of Blanket Bogs
Department· IE
This tender procures scientific and technical support for conservation, restoration, and monitoring of blanket bog ecosystems under Ireland's national wildlife agency. Bidders should be environmental consultancies, ecological research organizations, or specialized conservation contractors with expertise in peatland management and biodiversity monitoring.
Photovoltaikanlage - Neubau eines Schulgebäudes in Münster - ein deutsches Bakunternehmen
organisation· DE
Beschaffung einer Photovoltaik-Solaranlage für einen Neubau eines Schulgebäudes in Münster, Deutschland. Bieter sollten Solar-PV-Systemintegratoren, Installateure oder Ausrüstungslieferanten mit Erfahrung bei Schulgebäudeinstallationen sein.
Direct Purchase 88990/2026 – 2 Submersible Mixers for Water Treatment Plant
organisation· UY
Direct purchase of 2 submersible mixers for a water treatment plant in Durazno, Uruguay. Bidders should be equipment suppliers or distributors with experience in wastewater/water infrastructure equipment.
Planting and maintenance services of green areas – mechanical vegetation management for a French municipal authority
organisation· FR
Framework agreement for gyro-mulching and blade-cutting vegetation management services across a French agglomeration's sites. Bidders must be landscape and grounds maintenance contractors capable of delivering mechanical vegetation control on a call-off basis.
Analysis services – Monitoring groundwater quality - campaigns 2027-2029
organisation· BE
This tender procures groundwater quality monitoring and analysis services for campaigns spanning 2027–2029 in West Flanders, Belgium, managed by a regional environmental agency. Bidders should have expertise in hydrogeological sampling, water-quality laboratory analysis, and environmental monitoring under EU Water Framework Directive compliance.
Technical assistance for climate vulnerability diagnosis of critical health and water infrastructure flood risk
Foundation· ES
This tender procures technical assistance to conduct a climate vulnerability diagnosis of critical health and water/sanitation infrastructure against flood risk. Bidders should have expertise in climate-risk assessment, infrastructure resilience, and water/health sector knowledge.
Western and Central Africa: Selection of a consultant or consortium for an integrated ecotourism promotion programme in Guinea-Bissau
Institute
Selection of a cabinet or consortium to implement an integrated ecotourism promotion programme in Guinea-Bissau focused on resilient, inclusive biodiversity-based tourism. Bidders should have expertise in ecotourism development, conservation, community engagement, and sustainable tourism programme management.
Sale by auction of timber from non-compliant forest parcels
organisation· ES
Sale by ascending auction of timber from parcels that violated Galician forestry law (Law 3/2007). Bidders must be timber merchants, forestry operators, or wood-processing companies capable of harvesting and removing wood within contract terms.
Sale of timber harvesting rights from municipal forests in Villaviciosa, Spain
Municipality· ES
This tender procures the sale of timber harvesting rights from municipal forests in Villaviciosa, Spain, across five locations in northern Spain. Bidders should be forestry operators or timber merchants with harvesting and extraction capability in the region.
Research and development services – Implementation assistance for distributed regionalized hydrological approaches
organisation· FR
A French agricultural research institute seeks consulting services to implement distributed and regionalized approaches for hydrological and water-resource methods. Bidders should have expertise in hydrology, distributed modelling, and regional water-systems implementation.
Consultancy Services for Coffee Hub Establishment: Feasibility Study, Business Model, Sustainability Plan and ESIA
organisation· UG
Consultancy services sought for feasibility studies, business model development, sustainability planning, and environmental/social impact assessment for establishing a coffee hub in Uganda with training, roastery, and laboratory facilities. Bidders should be consulting firms or consortia with expertise in agricultural value-chain development, sustainability assessment, and East African market conditions.
Engineering services – Traffic and external-area planning for new municipal fire station building
Municipality· DE
A German municipality seeks engineering services for traffic and external-area planning for a new fire station building incorporating GEG energy standards and district heating. Bidders should have expertise in municipal infrastructure design, sustainable building planning, and site/traffic engineering.
Biodiversity Finance Needs Assessment & Plan Development for Ethiopia
organisation· ET
A UN development agency seeks an individual consultant to conduct a biodiversity finance needs assessment and develop a biodiversity finance plan for Ethiopia. The ideal bidder is a sustainability/finance professional with expertise in biodiversity conservation financing mechanisms and developing-country context.
Wastewater Characterization Analysis for a Colombian Public Health Laboratory
organisation· CO
This tender procures wastewater characterization analysis for a public health laboratory in Cundinamarca, Colombia. Bidders should be environmental testing and analytical laboratories or water-quality consulting firms with expertise in wastewater sampling and chemical and microbiological analysis.
Technical assistance for designing a hydrological-forest restoration project for a ravine in a municipality in Almería
Municipality· ES
Technical assistance for designing a hydrological-forest restoration project for a ravine in Puebla de Vícar, Almería. Bidders should have expertise in watershed restoration, environmental engineering, and forest/riparian ecology.
Building services consultancy services – Technical energy assistance contract for monitoring and optimizing collective and individual heating installations across a French housing-operator's regional property portfolio
organisation· FR
Technical energy consultancy services for monitoring and optimizing collective and individual heating installations across a French public-housing operator's Auvergne Rhône-Alpes property portfolio. Bidders must demonstrate expertise in building energy systems management, heating plant operation, and energy performance optimization for large residential asset bases.
Wood pellets
organisation
Procurement of wood pellets by a local government authority for heating or energy purposes. Bidders should be wood pellet suppliers or distributors with capacity to deliver bulk quantities to a public buyer.
Refuse collection services – multi-material voluntary drop-off stream
organisation· FR
This tender procures refuse collection services for multi-material voluntary drop-off streams across eight French municipalities. Bidders should be waste-management operators with experience in selective collection, sorting logistics, and municipal service delivery.
Chemical analyses of marine sediment samples for determination of drug, pesticide, and antibiotic concentrations
Department· CA
A Canadian federal fisheries agency seeks a qualified laboratory to conduct chemical analyses of marine sediment samples for drugs, pesticides, and antibiotics to assess aquaculture environmental impacts on Canadian coasts. Bidders must be accredited analytical laboratories with capacity for multi-year sediment testing and environmental chemistry expertise.
Procurement of design, archaeological oversight, and project-management services for energy-efficiency retrofit of a heritage tourism property's roof in Spain
Institute· ES
Procurement of design, archaeological oversight, project management, and health-safety coordination services for energy-efficiency retrofit of a Spanish heritage tourism facility's roof. Suitable for engineering consultancies, architectural firms, and project-management SMEs with heritage-building and energy-retrofit experience.
Refuse recycling services – a Northern European city waste-facility management 2027–2028
organisation· EE
A Northern European city seeks a waste-recycling facility manager to operate a materials-recovery and reuse centre for 2027–2028, handling separately collected recyclables and reusable items. Bidders should have waste-management operations experience, facility-management capability, and commitment to circular-economy best practices.
Afforestation services – Servicii de împăduriri și întreținere a plantațiilor – a Romanian forestry district, 2026
organisation· RO
Framework agreement for afforestation and plantation maintenance services across a Romanian forestry district for 2026–2028, targeting forestry contractors and environmental service providers with silvicultural expertise.
Technical assistance for drafting renovation projects of existing buildings on a Spanish peninsula
organisation· ES
Technical assistance for drafting renovation projects of existing buildings on a peninsula in Spain. Bidders should be architectural or engineering consultancies with heritage or adaptive-reuse project experience.
Operation and maintenance services for a pneumatic waste collection system installed in a Spanish city.
Municipality· ES
This tender procures operation and maintenance services for a pneumatic waste collection system installed in Spain. Bidders should be waste management or environmental services companies with experience in automated waste infrastructure operation.
Maintenance and conservation of thermal and air-conditioning systems at a municipal sports facility
Municipality· ES
This tender procures maintenance and conservation of thermal and air-conditioning systems at a municipal swimming pool facility. Bidders should be HVAC service providers or facility management companies with experience in sports and public building climate control systems.
Refuse and waste management services – municipal waste collection and disposal
organisation· PL
Municipal waste collection and management service for household and non-residential properties in Poland, including selective waste sorting and container provision. Bidders must be waste-management operators capable of organizing regular collection routes and managing segregated waste streams.
Pakistan, DGPS Survey for Green Property Certificate and Registered Documents Multan Division
organisation· PK
This tender procures DGPS (Differential Global Positioning System) surveying services to support green property certification and registered document management in a South Asian country's regional division. Bidders should have expertise in high-precision geospatial surveying, land administration systems, and environmental/sustainability compliance documentation.
Engineering services – Specialist technical design services for building systems
Municipality· DE
Procurement of specialist engineering design services (HVAC, plumbing, swimming pool systems) for a municipal teaching pool renovation in Füssen, Germany. Bidders must be qualified engineering consultants with expertise in building systems design per German technical standards.
Waste container procurement for a provincial waste management service
organisation· ES
This tender procures waste containers for a provincial waste treatment service in Spain. Bidders should be manufacturers or suppliers of industrial waste collection and storage containers with capacity to deliver to a public environmental authority.
Environmental services – Site remediation project in France: work planning and design
Agency· FR
a French environmental agency seeks a contractor to design a work plan for evacuating and managing sludge from lagoons at an industrial site, including dehydration and preparatory studies. Engineering firms, environmental consultancies, and specialized waste-management design bureaus are the target bidders.