Closed tenders — page 70
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.
UN Development Programme Biodiversity Finance Assessment Specialist
organisation
a UN development agency seeks a specialist to conduct a national biodiversity finance needs assessment under a global biodiversity-financing programme, identifying funding gaps and mechanisms for conservation. The role suits consultants with expertise in biodiversity finance, conservation economics, and development finance who can deliver analytical reports and policy recommendations.
Planting and maintenance services of green areas in the Czech Republic
organisation· CZ
This tender procures planting, landscaping, and 3-year maintenance services for a public park in the Czech Republic, including terrain work, tree and shrub planting, perennial beds, and turf establishment. Bidders should be landscape contractors or horticultural service providers with experience in large-scale green-space establishment and long-term maintenance.
Development of municipal biodiversity plan with accompanying action plan
organisation· NO
a Norwegian municipality seeks a consultant to develop a municipal biodiversity plan with action plan, involving knowledge synthesis and strategic governance framework. Bidders should have expertise in ecological assessment, biodiversity planning, and stakeholder engagement in Norwegian municipal contexts.
Architectural, construction, engineering and inspection services – Specialist technical supervision for waste-to-energy facility modernization in Brno, Czech Republic
organisation· CZ
This tender procures specialist engineering supervision and technical oversight for the modernization of a waste-to-energy facility in Brno, Czech Republic, focusing on mechanical, energy, and electrical systems. Bidders should be experienced engineering consultants or technical supervisors with expertise in waste-energy infrastructure, building systems, and construction site management.
Commercial HVAC Equipment Tender 2026
organisation· UY
This tender procures supply and installation of air conditioning equipment across multiple buildings of a Uruguayan government authority. Bidders should be HVAC equipment suppliers or installers with experience in commercial/institutional multi-building deployments.
Planting and maintenance services of green areas – Municipal green-space management in Warsaw, 2026-2028
organisation· PL
This tender procures planting and maintenance services for green areas across Warsaw's Wawer district from 2026–2028. Bidders should be landscape and horticulture contractors with experience in large-scale municipal green-space management and biodiversity-focused planting.
Engineering Services for Urban Cycling Route Design
organisation· NL
This tender procures engineering design services to develop a preliminary design for a cycling route connecting a suburban park to a city centre and station in the Netherlands. The work suits engineering consultancies and design firms with experience in sustainable urban mobility and cycling infrastructure planning.
Consultancy Firm to Conduct an Integrated Baseline Study and M&E/MRV Systems Assessment
organisation· KE
A UN development agency seeks a consultancy firm to conduct an integrated baseline study and design monitoring, evaluation, reporting, and verification (M&E/MRV) systems for a climate or development project in Kenya. The bidder should have expertise in baseline assessments, climate and sustainability metrics, and M&E framework design.
Vehicles for refuse – Procurement of 1 sanitation vehicle that is back-loaded electrically
organisation· NO
A Norwegian waste-management company seeks to lease one new electric back-loader refuse collection vehicle for sorting household waste. Bidders should be electric vehicle manufacturers or leasing companies specializing in sustainable sanitation equipment.
Environmental sanitation management stations in China purchase transport vehicles for waste collection and disposal
organisation· CN
This tender procures transport vehicles for collection and disposal of environmental sanitation waste across multiple Chinese townships. Bidders should be vehicle manufacturers or suppliers with experience in waste-collection fleet vehicles and local China market access.
Industrial hydrogen tank rental and gas supply procurement for a German research institution
organisation· DE
Procurement of hydrogen tank rental and hydrogen gas supply for a research facility in Freiburg, Germany. Bidders should be hydrogen gas suppliers or equipment-leasing companies with experience in industrial H2 distribution and storage systems.
Engineering and construction logistics planning services for urban transit station modernization
Municipality· DE
This tender procures construction logistics planning and on-site engineering services for the modernization and renovation of a German transit station, including safety upgrades, technical systems renewal, and architectural redesign using BIM methodology. Bidders should be specialized engineering consultancies or construction-logistics firms with experience in transit infrastructure renovation and multi-trade coordination in operational environments.
Urban mobility monitoring devices 2026-2027
organisation· FI
A Northern European city procures pedestrian, cyclist, and visitor counting devices with installation, maintenance, and data services for urban mobility monitoring 2026–2027. Bidders must supply specialized traffic-counting hardware and associated data management across seven equipment categories.
Environmental testing equipment procurement
Department· CA
Procurement of four walk-in climatic chambers for testing air source heat pumps under varied temperature and humidity conditions at a Canadian research facility. Bidders must supply, install, commission, train, and maintain specialized environmental test equipment.
Supply and installation of heating system for a Spanish institutional facility
Municipality· ES
This tender procures supply and installation of a boiler system for an institutional facility in Spain. Bidders should be HVAC/heating equipment suppliers or installers with experience in facility upgrades.
Refuse collection services – Collection of glass bottles from households and comparable business waste in a Belgian municipal waste-management service area
organisation· BE
This tender procures collection and management of glass bottles from households and comparable business waste across a Belgian municipal service area. Bidders should be waste-management operators with established collection infrastructure and logistics capacity in the region.
Tender for Riverbed Mapping 2026
organisation· NO
This tender procures airborne laser scanning and lidar bathymetry data collection for riverbed mapping to support flood risk assessment, erosion analysis, and hydraulic modelling in Norway. Bidders should be specialized geospatial survey firms or remote-sensing companies with ALS/ALB expertise and proven track records in hydrological data acquisition.
Curbside Cart Tagging Program
organisation· CA
A Canadian city seeks a contractor to design and deliver a curbside cart tagging program that monitors residential waste diversion, contamination rates, and collects data to improve recycling and organics sorting. Bidders should have experience in waste auditing, field operations, data collection, program management, and sustainability outreach.
Planting and maintenance services of green areas in Copenhagen districts
organisation· DK
A Danish municipality procures planting and maintenance services for green areas in two urban districts over a multi-year contract, with anticipated adaptation requirements due to planned zero-emission zones. Bidders must be experienced in landscape maintenance, urban greening, and fleet electrification readiness.
A municipal master-plan noise survey, forecast, and traffic-growth prediction to 2050
organisation· FI
This tender procures a noise survey, forecast, and traffic growth prediction for a Finnish municipality's 2050 master plan. Bidders should be environmental consultancies or acoustic engineering firms with expertise in noise modelling and transport planning.
Capacity Building on Climate Change and Health in Vanuatu (Readvertisement)
organisation· VU
A UN health agency is procuring capacity-building training and technical assistance on climate change and health impacts in Vanuatu, targeting health professionals and policymakers. Bidders should have expertise in climate-health nexus, training delivery, and Pacific island context.
Contract for the Provision of a City Rental E-Bike Scheme
organisation· GB
A UK local authority is procuring a city-wide rental e-bike scheme to provide public e-bike services and support active travel and decarbonisation. Bidders should have experience in micro-mobility operations, e-bike fleet management, docking infrastructure, and urban transport systems.
Packing or wrapping machinery – Procurement and delivery of investment equipment under Poland's civil protection and civil defence programme
organisation· PL
This tender procures emergency drinking-water treatment stations for civil protection and disaster response under Poland's 2025–2026 civil-defence programme. Bidders should be equipment manufacturers or integrators specializing in water treatment, emergency infrastructure, or civil-protection systems.
Panel Of Service Providers For The Supply, Delivery, Maintenance, Repairs And Replacement Of Electrical And Mechanical Installation And…
Municipality· ZA
This tender procures a panel of service providers for supply, delivery, maintenance, repairs, and replacement of electrical and mechanical equipment at water and wastewater treatment works over three years. Bidders should be specialized HVAC/electrical/mechanical contractors with experience in municipal water infrastructure and ability to provide on-call maintenance services.
Refuse disposal and treatment – Waste management and area maintenance, contaminated soil treatment and non-incinerable waste processing, TP 40/26
organisation· FI
a Finnish public waste authority procures waste disposal, treatment, and area maintenance services for contaminated soil screening and non-incinerable waste at an eco-industrial centre (2027–2029). Bidders must be waste-management operators with capacity for soil remediation, waste processing, and site services in Finland.
Refuse collection services for a Czech municipality (2027–2029)
organisation· CZ
This tender procures comprehensive municipal waste collection, transport, sorting, and disposal services for a Czech town over three years (2027–2029). Bidders should be waste-management operators with proven capacity to handle residential refuse collection and processing at municipal scale.
Procurement of Drinking Water Treatment and Storage Systems
organisation
This tender procures drinking water treatment and storage systems for a UN organisation, likely across multiple locations. Bidders should have expertise in water treatment technology, system design, installation, and maintenance for institutional and humanitarian contexts.
Business and management consultancy services for strategic energy transition projects
organisation· GR
This tender seeks business and management consultancy services to mature and implement strategic projects for a European decarbonization fund, focusing on renewable energy and energy storage systems for island energy autonomy. Bidders should be experienced in energy transition consulting, project development, renewable energy systems integration, and strategic infrastructure planning.
Abbreviated Tender 103934/2026
organisation· UY
Management, removal, and final disposal of broken electrical transmission columns for a South American national utility. Bidders should have expertise in asset recovery, recycling, and environmental remediation of large infrastructure waste.
UK conservation organization agricultural advisory services tender
organisation· GB
A UK conservation organization seeks an advisory services partner to deliver integrated farm support across eight farms in Wales, combining sustainable farming scheme implementation, nature recovery, peatland restoration, and species conservation. Bidders should be agricultural advisory firms, conservation consultancies, or multi-disciplinary partnerships with expertise in agroecology, wildlife management, and natural resource stewardship.
Design workshops for sustainable tourism projects
organisation· CO
a UN development agency seeks design and workshop facilitation services for sustainable tourism projects in Colombia, targeting consultants or firms with expertise in sustainable tourism planning and community engagement. Bidders should have experience in tourism development, environmental sustainability, and stakeholder workshop delivery.
Architectural, engineering and planning services – Ecological survey and mitigation
organisation· DE
This tender procures faunistic survey and relocation services for amphibians, fish, molluscs, crustaceans, reptiles, and birds across multiple habitat types over a 3-year period in Germany. Bidders must have expertise in wildlife capture, translocation, habitat assessment, and ecological mitigation work.
Purchase of CO2 emission credits – Retirement of Voluntary Emission Reductions (VERs) from the voluntary carbon market for greenhouse gas compensation of a German state government's emissions for 2024, official flights for 2024 and partially 2023, and a state environmental agency for 2024
organisation· DE
A German state government procures 11,271 tonnes of Voluntary Emission Reductions (VERs) from the voluntary carbon market to offset greenhouse gas emissions from state operations, official flights, and a state environmental agency for 2023–2024. Bidders must be VER credit suppliers or carbon-market intermediaries with verified credits from eligible projects.
RFP - Environmental and Infrastructure Monitoring Maintenance
organisation· CA
A Canadian municipality seeks qualified contractors to operate and maintain environmental monitoring infrastructure including hydrometric, meteorological, and municipal utility data collection platforms with quality assurance oversight. Bidders must demonstrate extensive experience in data collection systems, QA/QC protocols, and municipal infrastructure monitoring.
Maintenance of gardens and green spaces in public squares, streets, and parks in King Abdullah District, Jizan City
organisation· SA
This tender procures maintenance and landscaping services for green spaces, gardens, and vegetation in public squares, streets, and parks in King Abdullah District, Jizan City. Bidders should be landscape maintenance contractors or environmental services firms with experience in municipal green-space management.
Planting and maintenance services of green areas in Bernau bei Berlin
Municipality· DE
This tender procures planting and maintenance services for public green areas, playgrounds, and city squares in Bernau bei Berlin, divided into six geographic lots. Bidders should be landscape maintenance contractors or horticultural service providers with experience managing urban green infrastructure.
Regional Board - Request for Proposal - Forage Seed Supply #1
organisation· CA
A Canadian regional authority seeks supply of certified forage seed (streambank wheat grass and native grass mixture) for land restoration or erosion control. Bidders must be seed suppliers capable of providing Canada Certified No. 1 grade seed with analysis certificates.
Municipal Water Treatment Plant PLC System Upgrade
Municipality· CA
This tender procures replacement and upgrade of a water treatment plant's programmable logic controller (PLC) system, including installation, electrical work, instrumentation, testing, programming, and operator training. Bidders should be specialized in industrial control systems, water infrastructure automation, and PLC integration with demonstrated experience in municipal water treatment facilities.
Engineering services – district heating central plant in Germany
Municipality· DE
Engineering design services (LPh 2–8) for a heating central plant 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.
Irrigation systems design services
organisation
Design services for irrigation systems, likely for agricultural or municipal water management infrastructure. Bidders should have expertise in hydraulic engineering, irrigation design, and water resource management.
Greenhouse Gas inventory, emission verification & Accreditation Program
organisation· PA
An international aviation regulator seeks a contractor to design and implement a greenhouse gas inventory system, emission verification methodology, and accreditation program for aviation sector emissions monitoring and reporting. Bidders should have expertise in GHG accounting, MRV frameworks, aviation emissions, and third-party verification/accreditation scheme design.
Preventive and Corrective Mechanical Maintenance Services for Water Cycle Infrastructure
organisation· ES
This tender procures preventive and corrective mechanical maintenance services for water cycle infrastructure (supply, treatment, distribution, wastewater) operated by a Spanish municipal water utility. Bidders should be mechanical maintenance contractors with experience in water utility operations and industrial equipment servicing.
Contract engineering and supervisory services for water infrastructure rehabilitation in Poland
organisation· PL
This tender procures contract engineering and supervisory services for water supply network rehabilitation projects in Poland following 2024 flooding, totaling ~7.43 km of pipeline replacement. The successful bidder must be a qualified contract engineer capable of investor supervision, technical oversight, and compliance with Polish building law.
Specialized technical services for geospatial data integration, metadata management, and thematic cartography under a European territorial cooperation programme (2021-2027)
organisation· ES
This tender procures specialized technical services for geospatial data integration, metadata management, and thematic cartography under the PALMAC_2CAP project, co-financed by the Interreg MAC programme. Bidders should have expertise in geospatial information systems, data structuring, and cartographic production for territorial and environmental planning.
Agricultural, forestry, horticultural, aquacultural and apicultural services – Ecological restoration in a protected nature reserve in Germany
organisation· DE
Pond sediment removal and ecological restoration work in a protected nature reserve in Germany, managed by a German conservation organization. Bidders should have expertise in wetland management, habitat restoration, and sediment handling in sensitive ecological areas.
Environmental monitoring other than for construction – state invertebrate fauna monitoring programme 2026–2029
organisation· LV
This is a state-level invertebrate fauna monitoring programme in Latvia for 2026–2029, procuring ecological survey and data collection services. Bidders should have expertise in invertebrate taxonomy, field sampling, biodiversity assessment, and environmental monitoring.
Design, Site Direction, Safety Coordination, and Topographic Services for Environmental and Recreational Development in Spain, Co-financed by EU Regional Development Funds under the Spanish Multi-Regional Operational Programme 2021-2027
Municipality· ES
This tender procures design, site direction, safety coordination, and topographic survey services for environmental and recreational improvements at a heritage site in Spain, co-financed by EU FEDER funds under a regional development programme. Bidders should be engineering or architecture firms with experience in environmental site design, project management, and health-safety coordination.
Engineering design services for civil engineering works in a Polish forest district project
organisation· PL
This tender procures complete engineering design documentation and administrative permits for civil engineering works in a Polish state forest district, including geotechnical surveys, hydrological studies, and cost estimates. Bidders should be engineering design firms with forestry and environmental project experience and capability to obtain regulatory approvals.