Closed tenders — page 87
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.
Carbon Market Opportunity Assessment
organisation
This tender procures an economy-wide assessment of carbon market opportunities and institutional capacity-building in the Philippines to support NDC implementation and Article 6 Paris Agreement participation. Qualified consulting firms or consortia with expertise in carbon markets, climate finance, emissions pathways, and technical assistance to government climate agencies are the target bidders.
Environmental investigation and remediation services – Berlin airport site redevelopment project
organisation· DE
Contaminated soil and groundwater investigation services for a former German airport redevelopment, including field work, sampling, and laboratory analysis. Bidders must have environmental site assessment, soil/groundwater testing, and analytical chemistry expertise.
Architectural, engineering and planning services – Design services for a material recovery facility in Bad Liebenwerda
organisation· DE
Planning and design services for construction of a material recovery facility in Bad Liebenwerda, including ramp structures, roofing, and technical infrastructure. Suitable for architectural and engineering firms with experience in waste-management facility design and structural engineering.
Engineering services – a German state agricultural ministry | Modernization of an agricultural training facility – technical planning services
Ministry· DE
Engineering and planning services for modernization of a dairy cattle training facility in Saxony-Anhalt, Germany, including design of animal-welfare housing, automated milking systems, and associated infrastructure. Bidders should be specialized engineering firms with experience in agricultural facility design, animal husbandry systems, and technical planning for training institutions.
Watershed restoration and water management improvement project in Finland
organisation· FI
This tender seeks a study to restore and improve water management in two Finnish river watersheds, reducing pollution and enhancing ecological status. Bidders should have expertise in watershed management, hydrological assessment, water quality improvement, and ecological restoration.
Supply and installation of underground waste containers for municipal infrastructure modernization in a Spanish municipality (2002-2026)
Municipality· ES
This tender procures supply and installation of underground waste containers to modernize a Spanish municipality's waste collection infrastructure. Bidders should be waste-management equipment manufacturers or installers with experience in underground container systems and municipal-scale deployments.
Solicitud de servicios de asistencia técnica para redacción, dirección y coordinación de seguridad en un proyecto de parque fluvial en España
Municipality· ES
Esta licitación procura servicios de asistencia técnica para diseño, gestión de construcción y coordinación de seguridad de un desarrollo de parque fluvial en España. Los licitadores deben ser firmas de ingeniería o arquitectura con experiencia en proyectos de infraestructura pública, gestión de sitios y cumplimiento de salud y seguridad.
Repair and maintenance services of electrical building installations – maintenance services for a solar photovoltaic plant in Spain
organisation· ES
This tender procures preventive, corrective, and improvement maintenance services for a photovoltaic solar plant in Spain, including qualified personnel and materials. Bidders should be specialized solar plant operations and maintenance service providers with technical expertise in PV system maintenance and electrical installations.
Circular Economy Initiative for Renewable Energy Waste Management in Afghanistan
organisation· AF
a UN development agency seeks partners to design and implement a circular economy initiative for managing renewable energy waste (solar panels, wind turbine components, batteries) in Afghanistan, including collection, recycling, and reuse infrastructure. Bidders should have expertise in waste management, circular economy, renewable energy systems, and development work in fragile/conflict-affected contexts.
Tree-maintenance services – Replacement planting and maintenance to fulfill administrative deforestation decisions
organisation· PL
This tender procures replacement tree-planting and maintenance services to fulfill administrative deforestation decisions in Gdynia and Hel, Poland, through October 2026. Bidders must be arboricultural/forestry contractors capable of large-scale planting, 3-year care cycles, and compliance with municipal environmental permits.
Waste collection, transport, and management services for screening, desanding, and rubble streams
organisation· ES
This tender procures collection, transport, and management of screening, desanding, and rubble waste streams for a Spanish environmental-management authority. Bidders should be waste-management operators with licensed collection and disposal capacity for construction and demolition debris.
Urban solid-waste collection services across multiple municipalities
organisation· ES
This tender procures urban solid-waste collection services across multiple municipalities in Guadalajara province, Spain. Bidders should be waste-management operators with fleet capacity, local logistics expertise, and compliance with Spanish environmental regulations.
Vehicle rental supply contract for multiple municipal departments in Spain
Municipality· ES
This tender procures vehicle rental (renting) services for multiple municipal departments in a Spanish town council. Bidders should be vehicle leasing and rental companies capable of fleet management and municipal service delivery.
Request for Consultancy Services on Locally Available Low-Carbon Building Materials in Ghana
organisation· GH
A UN operational agency seeks consultancy services to conduct a feasibility study and compile a compendium of locally available low-carbon building materials in Ghana, supporting sustainable construction practices. Bidders should have expertise in building materials assessment, sustainability standards, and local supply-chain analysis in West African contexts.
Battery supply and installation for rectifier systems at Spanish infrastructure centers
organisation· ES
This tender procures batteries and auxiliary materials for rectifiers at Spanish critical-infrastructure facilities, supporting uninterruptible power supply and grid stability. Bidders should have expertise in industrial battery systems, power electronics, and installation services for critical infrastructure.
Monthly preventive and corrective HVAC maintenance services with parts supply
organisation· BR
This tender procures monthly preventive and corrective maintenance services for HVAC, refrigeration, ventilation, and exhaust systems across two public buildings in Rio Grande do Sul, Brazil, including parts supply and technical support. Bidders should be HVAC service providers with experience in large-scale commercial climate-control system maintenance and regional presence in southern Brazil.
Engineering design services – Public plaza renewal in a German city district: landscape, traffic, and stormwater management planning
Municipality· DE
a German municipal government procures integrated engineering design services (landscape, traffic, stormwater management) for public plaza renewal in an urban district, phased from concept through detailed design. Bidders must be qualified landscape architects, traffic engineers, and water-management specialists capable of coordinated multidisciplinary delivery under German HOAI standards.
Radar system procurement - avalanche-warning installation - northern Norway mountain pass
organisation· NO
A Norwegian regional authority seeks to procure a radar-based avalanche detection and monitoring system for a hazardous mountain pass in northern Norway to reduce risk of snow avalanches. Bidders should be specialized avalanche-monitoring technology providers or systems integrators with radar expertise and climate-adaptation infrastructure experience.
Sustainable Energy and Resilience Products Framework 2026
organisation· GB
Framework catalogue for sustainable energy and resilience products (solar PV panels, batteries) available to a UK housing-sector consortium members and their subsidiaries. Suppliers specify products; members call off to purchase and install, targeting housing decarbonization.
Collection, transport and recycling services for fluorescent mercury tubes
organisation
This tender procures collection, transport, and recycling services for fluorescent tubes containing mercury from a public healthcare facility. Specialized waste-management and environmental-compliance firms with hazardous-waste handling certification are the primary bidders.
Waterbird habitat management fishing in northern Finland autumn 2026 (Helmi programme)
organisation· FI
This tender procures management fishing (removal of coarse fish) in two Finnish lakes during autumn 2026 to improve habitat conditions for waterbirds under a Finnish environmental programme. Bidders should be experienced fishing contractors capable of executing netting, trap, and seine fishing operations and reporting ecological outcomes.
Urban planning and landscape architectural services for climate-resilient nature and recreation area in Potsdam
organisation· DE
Procurement of urban planning and landscape architectural services for climate-resilient nature and recreation area design in Potsdam, targeting exemplary green-space typologies for heat reduction, water retention, and CO2 sequestration. Bidders should be landscape architects, urban planners, or environmental design consultancies with climate-adaptation and public-space expertise.
Technical assistance for design, execution, and safety documentation plus site supervision for a library rehabilitation project in Olivenza focusing on accessibility improvements and thermal envelope upgrades. Co-financed at 85% by a European regional-development fund through a Spanish multi-regional programme 2021-2027.
organisation· ES
Technical assistance for design, execution, and safety documentation plus site supervision for a library rehabilitation project in Olivenza focusing on accessibility improvements and thermal envelope upgrades. Suitable for engineering consultancies, architectural firms, and project management companies with experience in building energy retrofit and accessibility compliance.
Revision of Circular Economy Roadmap for Bosnia and Herzegovina 2024-2030
organisation· BA
A UN development agency is seeking a consultant or team to revise Bosnia and Herzegovina's Circular Economy Roadmap for 2024-2030, advancing waste reduction and resource efficiency policy. Bidders should have expertise in circular economy strategy, policy development, and regional sustainability frameworks.
Support for an Industrial Wastewater Treatment Plant
organisation· US
This tender procures support services for an industrial wastewater treatment plant operated by a US federal agency, likely covering maintenance, operations, or upgrades to the facility. Bidders should have expertise in wastewater treatment systems, industrial environmental compliance, and government contracting experience.
Watershed restoration and water management development in two Finnish river basins
organisation· FI
This tender seeks a study to restore and improve water management in two Finnish watersheds, reducing pollution and enhancing ecological status. Bidders should have expertise in watershed management, hydrological assessment, water quality improvement, and ecological restoration.
Cesspool and septic tank emptying services – Fecal sludge extraction and transport
organisation· DE
Procurement of cesspool and septic tank emptying services, including fecal sludge extraction and transport to treatment facilities in Germany. Bidders must have specialized equipment, regulatory compliance, and operational capacity for hazardous waste handling.
Technical assistance for design, execution planning, safety studies, and site supervision of bioclimatic accommodation buildings in Spain, co-financed at 85% by a European regional-development fund through a Spanish multi-regional programme 2021-2027
organisation· ES
This tender procures technical assistance for design, execution planning, safety studies, and site supervision of bioclimatic accommodation buildings in Spain, co-financed by a European regional-development fund. Bidders should be engineering or architecture firms with experience in sustainable building design and project management.
Supply and installation of wireless environmental monitoring systems for multiple state-owned cultural institutions
organisation· ES
Supply and installation of wireless environmental monitoring dataloggers for multiple state-owned museums to track temperature, humidity, and other climate parameters. Bidders should have expertise in environmental monitoring systems, datalogger technology, wireless sensor networks, and museum conservation requirements.
Adquisición de un vehículo industrial nuevo, motorización eléctrica, tipo camioneta con caja abierta, basculante, P.M.A 3.500Kg, destinado a una instalación de manufactura española según especificaciones técnicas industriales
organisation· ES
Procurement of a new electric industrial pickup truck with open tipper bed (3.5 tonne GVW) for a Spanish nuclear-fuel manufacturing facility. Bidders must be vehicle manufacturers or authorized distributors capable of delivering electric commercial vehicles meeting Spanish industrial specifications.
Engineering design services for educational and sports facility construction in Bucharest
Municipality· RO
A district in Bucharest is procuring complete engineering design services for a new educational complex and sports facility across multiple sites, including feasibility studies, technical documentation, and energy-performance certification. Bidders should be architectural and engineering design firms with experience in educational infrastructure, energy-efficiency standards (nZEB), and Romanian regulatory compliance.
School facility condition assessment and maintenance planning proposal
organisation· FI
A Finnish municipality seeks a condition assessment and maintenance plan proposal for a 1960s school building complex, including structural, mechanical, and site evaluation. Engineering consultants or building diagnostics firms with expertise in school facility condition surveys and maintenance planning can bid.
Digital mapping services – Creation of a flood-risk hazard map for a German state
Ministry· DE
Procurement of digital mapping services to create a flood-risk hazard map for a German region. Bidders should have expertise in GIS, hydrological modelling, and cartographic visualization for climate-adaptation infrastructure.
Preventive and Corrective Maintenance of WWTP
organisation· CO
This tender procures preventive and corrective maintenance of a wastewater treatment plant (PTAR) at a Colombian agricultural training center, including equipment replacement and installation. Bidders should have expertise in PTAR operations, pump systems, and water treatment infrastructure maintenance.
Maintenance and upgrade services for public-lighting installations and traffic lights in a Calabrian municipality
Municipality· IT
This tender procures management, maintenance, and upgrade of public lighting installations and traffic lights for a municipality in Calabria, Italy. Bidders should be experienced in municipal infrastructure operation, electrical systems, and LED/energy-efficiency retrofits.
Services for climate change information dissemination and invasive species management
Municipality· CO
A municipal government seeks a service provider to deliver climate change awareness and low-carbon development communications, plus invasive species management and control in El Dovio, Colombia. The bidder should have expertise in environmental education, climate adaptation, and ecological management.
2026-07 - for Supply, Delivery, and Installation of Greenhouses
organisation· UA
A UN food agency seeks supply, delivery, and installation of greenhouses in Ukraine, likely for agricultural resilience and food-systems support. Bidders should have greenhouse manufacturing/installation expertise and capacity to operate in conflict-affected regions.
Energy-management services – Procurement of heat-management services for a biomass-chip district heating system
organisation· IT
This tender procures heat-management services for a biomass-chip district heating system operated by an Italian provincial government. Bidders should have expertise in biomass heating plant operation, thermal energy distribution, and renewable heat system management.
Refuse and waste related services – Municipal waste management services for residential properties in a Polish municipality
organisation· PL
Municipal waste management and processing services for residential waste in Poland, covering approximately 9,768 tonnes annually over 2027–2028. Bidders must operate waste-processing facilities within 150 km of the municipality and handle successive intake of collected municipal waste.
Execution of a project for the construction of a 600 m³ potable water storage reservoir in a Spanish municipality
Municipality· ES
This tender procures construction of a 600 m³ potable water storage reservoir in Spain. Bidders should be construction firms or engineering contractors experienced in water infrastructure and civil works.
Architectural, construction, engineering and inspection services – Design and supervision for major water pipeline infrastructure project in Latvia
organisation· LV
This tender procures architectural and engineering design services plus construction supervision for a major water pipeline infrastructure project in Latvia. Bidders should be engineering or architecture firms with experience in water utility infrastructure design and site inspection.
Electric vehicles – EV procurement and charging infrastructure deployment in a Greek municipality
organisation· GR
A Greek municipality procures one 9-seat electric passenger vehicle and one 22 kW AC charging station with installation, staff training, and 6-month support. Bidders must be EV and charging-infrastructure suppliers capable of EU-type-approved vehicle delivery and grid-coordinated installation.
Preventive and corrective maintenance service for climate control systems in government buildings
organisation· ES
This tender procures preventive and corrective maintenance services for air-conditioning and climate control systems across multiple government buildings operated by a Spanish social-security authority. Bidders should be HVAC maintenance specialists with experience in multi-building facility management and preventive maintenance protocols.
Mechanical retrofit of 2 centrifugal chillers, central air-conditioning system
organisation· BR
Retrofit of two centrifugal chillers in a public institution building's central air-conditioning system. Specialized mechanical engineering firms with chiller retrofit expertise and track record in HVAC system upgrades are the target bidders.
Facilities Management Services – Open Procurement for Thermal System Maintenance and Energy Efficiency Retrofit Works in Provincial Buildings in Italy
organisation· IT
This tender procures integrated facilities management, thermal and cooling system maintenance, and energy efficiency retrofit works across multiple buildings owned by an Italian provincial authority. Bidders should be experienced in HVAC maintenance, building energy audits, and energy-efficiency renovation projects.
Engineering services – Project management for borehole optimization works (pipe installation) and supply and installation of flow meters for water network sectorization
organisation· FR
Engineering services (project management) for optimization of a borehole including pipe installation and supply/installation of flow meters for water network sectorization. Bidders should have expertise in water infrastructure engineering, hydrogeology, and instrumentation.
Building Automation
Municipality· DE
Procurement of building automation system (ISP) for 2 heating circuits and 2 ventilation units across 7 zones in a municipal property. Suitable bidders are HVAC/building automation integrators with experience in smart building controls and energy management systems.
Contract for the Collection/Haulage and Treatment of Green/Garden Waste
organisation· GB
A UK local authority seeks a contractor to collect, haul, and treat green/garden waste at composting facilities, maximizing end-use product output and minimizing residual waste. Bidders must operate or partner with proven composting facilities capable of processing large volumes with robust environmental performance.