Closed tenders — page 74
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.
2026 Procurement of 5kVA and 30 kVA solar power systems for health facilities in Liberia
organisation· LR
A UN agency is procuring 5kVA and 30kVA solar power systems for deployment at health facilities across Liberia to improve energy access and reliability. Bidders should be solar equipment suppliers or system integrators with experience in off-grid renewable energy installations in sub-Saharan Africa.
Youth-Led Innovations: UN-backed Programme for Green Jobs and Hackathons in Two Municipalities
organisation
A UN agency seeks to implement youth-led innovation programmes focused on green jobs and hackathons in two municipalities, targeting skills development and entrepreneurship in climate and sustainability sectors. Bidders should have experience in youth engagement, innovation facilitation, green economy training, and hackathon or competition management in municipal settings.
Stone material procurement for erosion control in a Norwegian municipality
organisation· NO
This tender procures up to 6,400 tonnes of stone material for erosion control and ravine stabilization in Rana municipality, Norway, with work scheduled August–December 2026. Bidders should be quarry operators, aggregate suppliers, or civil contractors with experience in slope stabilization and bulk material delivery.
Air Quality Modelling Services Procurement
Municipality· GB
A UK local authority seeks a qualified supplier to conduct air quality modelling and assessments using industry-standard tools to evaluate development and transport impacts on local air quality. Bidders should have expertise in dispersion modelling, environmental impact assessment, and UK air quality legislation.
A South African environmental-observation-network facility tender
Foundation· ZA
This tender procures storage rental space for marine sampling equipment operated by a South African environmental-observation network in Cape Town for five years. Bidders should be commercial real estate/storage operators with secure, climate-controlled warehouse capacity suitable for sensitive oceanographic instrumentation.
Geological consultancy services
organisation· LT
This tender procures geological survey services including borehole drilling, geotechnical and geophysical investigations, and environmental impact assessment for a nuclear facility in Lithuania. Bidders must be specialized in geological consultancy, drilling operations, and laboratory analysis with experience in nuclear facility site characterization.
VRF air conditioning and mechanical ventilation system supply, installation, commissioning
Municipality· BR
This tender procures the supply, installation, and commissioning of a VRF mechanical cooling and ventilation system for a municipal building in Brazil. Qualified HVAC engineering firms with VRF technology expertise and installation capacity are the target bidders.
Water containers – portable purification and transport units
organisation· FI
This tender procures 3 mobile water purification and transport containers for a Nordic defence logistics agency, with optional units for 2027 and 2028. Bidders should have expertise in portable water treatment systems, containerized infrastructure, and military-grade field deployment equipment.
Framework agreement - Biofuel supply to municipal heating facility
organisation· NO
Framework agreement for supply of biofuel (wood chips or pellets) to a Norwegian municipal heating plant, with quality standards per ISO 17225 and delivery/logistics included. Bidders should be biofuel suppliers or forestry operators capable of consistent quality control, transport, and on-site fuel management.
Supply and delivery of solar photovoltaic electricity generation systems coupled with an on-site battery storage system to a US diplomatic mission in Zambia.
organisation· US
Supply and delivery of solar photovoltaic systems with on-site battery storage for a US diplomatic mission in Zambia. Bidders should be renewable-energy equipment suppliers or solar installation contractors with experience in large-scale PV and energy-storage system deployment.
Invitation to Tender for Landscape and Visual Assessment Consultancy Services
Council
A UK local authority seeks specialist Landscape and Visual Assessment (LVIA) consultants to evaluate development projects, policies, and EIA proposals for environmental and visual impact. Bidders should be environmental and landscape assessment firms with expertise in LVIA methodology and development appraisal.
Litter collection services – industrial site – waste aerosols handling and evacuation
organisation· FR
This tender procures sorting, conditioning, and specialized treatment of aerosol waste at an industrial site in France. Bidders must be waste-management specialists with certification to handle hazardous aerosol containers and access to approved treatment facilities.
Electronic equipment – a smart mobility digital platform for traffic management and ANPR in parking garages
organisation· SI
A Slovenian municipality procures a smart mobility digital platform with traffic management and ANPR (automatic number plate recognition) systems for parking garages. Bidders should have expertise in intelligent transport systems, parking management software, traffic guidance hardware, and ANPR camera installation.
Development Finance RFP 2026: Carbon Market Framework
Bank· ZA
A Southern African development finance institution seeks a service provider to develop a comprehensive business case for implementing a carbon market framework, including governance, operational, and financial models. Bidders should have expertise in carbon markets, MRV systems, policy design, and financial structuring for development finance institutions.
Inspection of ventilation system – an Irish local authority – Single Party Framework for the provision of Heat Pump and Ventilation servicing and maintenance of social housing.
Municipality· IE
An Irish local authority seeks a single-party framework contractor to service and maintain heat pumps and ventilation systems across its social housing stock. Bidders should be HVAC specialists with heat-pump and mechanical-ventilation expertise, capable of delivering preventive and corrective maintenance at scale across a municipal portfolio.
Preventive and corrective maintenance of HVAC, refrigeration, and air-curtain systems across municipal markets, with environmental standard improvements
Municipality· ES
Preventive and corrective maintenance of HVAC, refrigeration, and air-curtain systems across Seville municipal markets, with environmental standard improvements. Bidders should have HVAC/refrigeration expertise and experience with municipal facility management.
Sludge collection and transport services in a Finnish archipelago region
organisation· FI
This tender procures sludge collection and transport services in the Iniö archipelago region on a unit-price basis, including vehicle operation, emptying, hauling to designated treatment facilities, and documentation. Bidders should be waste-management or environmental-services contractors with experience in remote island logistics and sludge handling.
Tree-cutting services along a high-voltage transmission line corridor in Bulgaria
organisation· BG
This tender procures tree-cutting and vegetation clearance services along a 110 kV high-voltage transmission line corridor in Bulgaria to maintain electrical safety and regulatory compliance. Bidders should be specialized forestry/arboricultural contractors with experience in utility right-of-way maintenance, terrain access capability, and compliance with Bulgarian forestry and energy regulations.
Regional waste services procurement
Municipality· NZ
A New Zealand local authority is procuring waste disposal and treatment services for a regional waste-management programme. Bidders should be waste management operators with capability in refuse collection, sorting, treatment, and/or disposal infrastructure.
Horticultural services – Maintenance of green areas and small-architecture elements across four zones in a Polish municipality
organisation· PL
This tender procures horticultural maintenance and small-architecture infrastructure services across four zones in a Polish municipality, including park upkeep, green-space management, and landscaping. Bidders should be experienced landscape contractors or horticultural service providers capable of multi-zone delivery with documented plant-care and infrastructure-maintenance expertise.
West African Solar Infrastructure Procurement: Integrated PV Streetlight System Deployment Phase II
Agency· LR
This tender procures design, supply, installation, and operations & maintenance of integrated solar photovoltaic streetlight systems for roadways across a West African nation in Phase II. Bidders should have expertise in solar PV technology, streetlight systems integration, installation capabilities in the region, and multi-year O&M service delivery.
Procurement of electric zero-turn riding mowers
organisation· NO
A Norwegian municipality seeks to procure 4 electric zero-turn riding mowers with batteries and chargers for cemetery maintenance, with optional expansion to 10 units, as part of transition from fossil-fuel to electric equipment. Bidders should be manufacturers or authorized distributors of commercial-grade electric riding mowers with proven battery and charging systems.
26/10562 - 3 Site Managers - Wastewater Treatment Plant Expansion - PHASE 1
organisation· NO
A Norwegian municipality procures 3 site managers for a wastewater treatment plant expansion project, with work spanning machinery, electrical/automation, and plumbing contracts from November 2026 onwards. Bidders must be experienced construction/project management firms capable of coordinating multi-disciplinary engineering work on environmental infrastructure.
Housing Services: Mechanical & Electrical Maintenance Contract
organisation
This tender procures planned preventative maintenance, reactive repairs, and testing of mechanical, electrical, and building services systems across residential and retirement housing properties. Bidders should be experienced mechanical and electrical contractors with expertise in HVAC, fire safety, ventilation, and building compliance services for multi-property portfolios.
Refuse collection services – Regional waste-facility operation contract in Spain
organisation· ES
This tender procures operation and management of two waste-collection facilities (a fixed waste depot and a mobile waste collection unit) in Gironès county, Spain. Bidders should be waste-management operators with experience in landfill/recycling-centre operations and mobile collection logistics.
Supply and Installation of Solar Power System and ICT Equipment for a Facility in Sudan (Competition Restricted To Local Bidders)
organisation· SD
A UN development agency is procuring supply and installation of solar power systems and ICT equipment for a facility in Sudan, restricted to local bidders. This is a renewable-energy and sustainable-buildings project combining on-site solar generation with information technology infrastructure.
Procurement of pre-fabricated reinforced steel cages and assemblies for a river restoration and environmental remediation project in Asturias, Spain, co-financed by the EU Just Transition Fund
organisation· ES
This tender procures pre-fabricated reinforced steel cages and assemblies for delivery to a river restoration and environmental remediation project on the Nalón River in Asturias, Spain. Bidders should be steel fabricators or suppliers with experience in pre-cutting, shaping, and pre-assembly of reinforced concrete reinforcement for civil and hydraulic engineering works.
Co-design and strategic design expert services framework agreement
organisation· FI
A Finnish public-sector sustainability organisation seeks co-design and strategic design expert services to support sustainability-focused projects across public administration, covering areas like digitalization, food systems, biodiversity, and energy poverty. Bidders should offer facilitation, systems-thinking, and strategic design expertise to help embed sustainable solutions into government operations.
Procurement of consultant services for waste analysis implementation
organisation· NO
a Scandinavian municipality seeks consultant services to plan, conduct, and report on waste composition analyses across multiple waste streams to comply with waste regulations and producer responsibility schemes. Bidders should be waste management consultants or environmental engineering firms with expertise in waste characterization, sampling, and analysis.
Roadside vegetation management services – Autobahn maintenance contract near Dillingen, Germany
organisation· DE
This tender procures shrub and hedge cutting services on an Autobahn section near Dillingen, Germany. Bidders should be landscape and vegetation management contractors with experience in roadside ecological maintenance and safety compliance.
Engineering Services for Water Supply and Wastewater Infrastructure in Guadeloupe
organisation· FR
This tender procures engineering services and project management for water supply and wastewater infrastructure renewal, rehabilitation, and construction across Guadeloupe. Bidders should be engineering firms with expertise in potable water networks, wastewater treatment systems, and related civil works.
Procurement of combustion fuel additive (UREA) for fixed installations and regional bus fleet, plus maintenance of additive supply infrastructure across island depots and workshops
organisation· ES
a Spanish regional public-transport operator procures urea (AdBlue) fuel additive for fixed installations and bus fleet, plus maintenance of supply infrastructure across island depots and workshops. Bidders must supply bulk urea and provide technical maintenance of dispensing systems.
Policy, Systems, and Sustainability Analysis for a Development Programme Results Framework
organisation· MN
A UN development agency seeks policy, systems, and sustainability analysis to support a results framework, likely covering climate adaptation, resilience, or development outcomes in Mongolia. Bidders should have expertise in policy analysis, sustainability assessment, results measurement, and development programme evaluation.
Co-design and strategic design expert services framework agreement
organisation· FI
a Finnish public-agency sustainability programme seeks co-design and strategic design expert services to support sustainability-focused projects across public administration, covering areas like digitalization, food systems, biodiversity, and energy poverty. Bidders should offer facilitation, systems-thinking, and strategic design expertise to help embed sustainable solutions into government operations.
Procurement of specialized institution for beach water-quality monitoring services in Rio Grande do Norte state, covering sample collection, laboratory analysis, and public reporting in compliance with applicable technical standards and environmental guidelines
organisation· BR
This tender procures specialized beach water-quality monitoring services for Rio Grande do Norte state, including sample collection, laboratory analysis, and public reporting. Bidders must be environmental laboratories or institutions with expertise in bathing-water compliance testing and regulatory reporting.
Consulting Services for the Preparation of Detailed Designs and Environmental and Social Studies for a Coastal Protection Project in Mozambique
Ministry· MZ
This tender procures consulting services to develop detailed engineering designs and environmental/social impact assessments for a coastal protection project in Mozambique. Bidders should be engineering/environmental consulting firms with expertise in coastal infrastructure, climate adaptation, and ESG compliance in Sub-Saharan Africa.
Electricity – Renewable energy procurement framework agreement
organisation· EE
An Estonian electricity-distribution company procures renewable-energy-generated electricity under a framework agreement with defined tariffs and 15-minute trading periods, up to 3.0 MWh per contract. Bidders must be renewable energy producers or aggregators capable of supplying certified green electricity to Estonia's grid.
Assessment of Environmental and Social Minimum Safeguards Requirements for a Nepal Large-Scale Biogas Programme
Institute
This RFP seeks an independent assessment of environmental and social safeguards compliance for a large-scale biogas programme in Nepal, evaluating alignment with minimum safeguard requirements. Bidders should have expertise in environmental and social impact assessment, renewable energy policy, and multilateral safeguard frameworks.
Institutional Equipment Service Procurement 2026
organisation· UY
A public healthcare institution seeks a boiler water treatment service to maintain operational efficiency and water quality in its heating systems. Bidders should be specialized water-treatment service providers with experience in industrial and institutional boiler systems.
Consultancy Services for the Development of the Operational Manual and Implementation Arrangements for a Latin American Sustainable Forestry Investment Fund
Institute
This tender seeks consultancy services to develop an operational manual and implementation arrangements for a sustainable forestry investment fund in Latin America, a climate-focused forest conservation initiative. Bidders should have expertise in forestry policy, fund management, and sustainable development implementation in the region.
Coaching services for municipal climate-tree policy in a European region
organisation· BE
Coaching and advisory services to support municipal governments in Limburg on climate-resilient tree policy, planting strategy, and urban forest management. Bidders should be sustainability/forestry consultants with expertise in municipal governance, climate adaptation, and GIS tools.
Acquisition of specialized acoustic measurement device with integrated wireless data transmission
organisation· CO
Procurement of a specialized acoustic measurement device (sound level meter) with integrated data processing, remote transmission, and wireless communication capabilities for real-time environmental monitoring. Suitable bidders include manufacturers of environmental monitoring equipment, acoustic instrumentation specialists, and environmental technology providers.
Procurement of Solar direct drive Cold Chain
organisation· KE
A UN food agency is procuring solar-powered direct-drive cold chain equipment for food preservation and supply chain resilience in Kenya. Bidders should have expertise in solar refrigeration systems, cold-chain logistics, and experience serving development/humanitarian contexts.
Utility Infrastructure Company - Request for Proposal - Aerial Transmission Cathodic Protection
organisation· CA
A Canadian utilities company seeks a qualified contractor to design, supply, and install cathodic protection systems and replace anodes on transmission structures, including field testing, design, and commissioning. Bidders should have expertise in cathodic protection engineering, transmission infrastructure, and installation capabilities.
Engineering services for district heating network expansion phases in a German city
Municipality· DE
Engineering design services for two phases of district heating network expansion in Germany, involving 3.65 km of DN 250 heating pipelines with coordination of traffic management, environmental mitigation, and stakeholder alignment. Bidders must be experienced engineering firms capable of complex infrastructure planning, environmental compliance, and multi-party coordination in protected landscape settings.
Transport av kompostprodukter
organisation· NO
A Scandinavian municipality seeks a transport contractor for compost products destined for customer sales, a 4-year contract worth NOK 4M. Bidders should have logistics capacity, waste-handling experience, and ability to manage product distribution in the region.
Routine maintenance service for air-conditioning installation at a Spanish chamber of commerce office
organisation· ES
This tender procures routine maintenance of an air-conditioning system for a chamber of commerce office building. The work is generic HVAC servicing with no energy-efficiency retrofit, renewable-energy integration, or sustainability-focused upgrade component.
Consultancy Services for the Implementation of the National Adaptation Plan of a Middle Eastern State
Institute
This RFP seeks consultancy services to support a Middle Eastern nation's National Adaptation Plan (NAP) implementation, a climate-resilience strategy. The ideal bidder has expertise in climate adaptation policy, institutional capacity-building, and NAP development frameworks.