Closed tenders — page 90
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.
Electricity supply procurement in free-market regime for a Spanish municipality
Municipality· ES
This tender procures electricity supply (low and high voltage) in the free market regime for a Spanish municipality. Bidders must be licensed energy suppliers capable of serving public-sector customers under deregulated market conditions.
Waste sorting and recycling services tender for separated municipal waste streams
organisation· RO
Tender for waste sorting and recycling services covering paper, cardboard, metal, plastic, and glass collected separately from municipal waste across multiple Romanian municipalities, including transport of residues to disposal/energy recovery facilities. Bidders must operate or manage sorting stations and logistics for ~900 tonnes/month over 24 months.
Comprehensive vegetation maintenance and improvement services contract for a natural greenway in Spain
organisation· ES
This tender procures comprehensive vegetation maintenance and improvement services along a natural greenway in Jaén, Spain. Bidders should have expertise in landscape management, ecological restoration, and maintenance of natural corridors.
International Backstopping Advisory for a Sustainable and Climate-Sensitive Urban Development Project in Central Asia
organisation
A German development agency seeks international backstopping advisory services for a sustainable and climate-sensitive urban development project in Central Asia, supporting local teams with technical expertise and project guidance. Bidders should be experienced consulting firms or individual experts with demonstrated competence in climate-adaptive urban planning, sustainable development, and Central Asian contexts.
A Utility Company - Request for Proposal - Long Term Electrical Load Demand Forecasting
organisation· CA
A Canadian utility company seeks a contractor to conduct a research study improving long-term electrical load forecasting by integrating weather metrics (degree days, heat waves) into existing models. Bidders should have expertise in demand forecasting, weather data analysis, statistical modelling, and utility-scale energy systems.
Support to the Government of Mauritania: Geotechnical, engineering and social-environmental expertise for green hydrogen negotiations
organisation
A German development agency seeks geotechnical, engineering, and social-environmental expertise to support Mauritania's government in green hydrogen project negotiations and feasibility assessment. Bidders should have demonstrated experience in hydrogen infrastructure, geotechnical site assessment, and stakeholder engagement in developing-country energy transitions.
Refuse disposal and treatment – Collection and processing of wood waste at recycling facilities
organisation· BE
This tender procures collection and processing of wood waste at three recycling parks in Belgium. Bidders should be waste-management or recycling operators with capacity for wood-waste sorting, processing, and material recovery.
Forestry services – timber harvesting and transport operations – 2026
organisation· CZ
Procurement of logging and wood harvesting services including felling and skidding operations on municipal forest land in a Czech municipality. Bidders must be forestry contractors with equipment and expertise in timber extraction and transport.
Master Water Supply Plan Engineering Study for Rural Villages in Colombia
organisation· CO
This tender procures engineering consulting services to develop a master water supply plan for two rural villages in Colombia, including system diagnosis, hydraulic modelling, and detailed design. Bidders should be engineering firms or consultancies with expertise in water infrastructure planning and Colombian water-sector regulations.
Technical building systems design and inspection services, phases 1–8 HOAI
organisation· DE
Procurement of technical building systems engineering and inspection services (HVAC, electrical, plumbing) for a renovation project in Germany, phases 1–8 per HOAI standards. Bidders must be qualified MEP/building-systems engineers with experience in German regulatory compliance and retrofit coordination.
Forestry services for young-stand tending work (thinning and cleaning operations) 2026 – Gorj district
organisation· RO
Procurement of forestry services for young-stand tending work (thinning and cleaning operations) in Gorj district forests managed by a Romanian public forestry authority. Bidders should have forestry labour, equipment, and silvicultural expertise in stand management.
Public Healthcare Equipment Procurement 2026
organisation· UY
This tender procures air conditioning equipment with installation for multiple primary healthcare units operated by a public health network in Uruguay. Bidders should be HVAC equipment suppliers and installers capable of serving public health facilities.
Lift Off - Q3 - Quieter Neighbourhood Support
organisation
A major UK airport operator is hosting a Lift Off SME showcase event on 18 September 2026 focused on the Quieter Neighbourhood Support programme, which delivers noise-mitigation interventions for residents affected by aircraft noise. Innovative SMEs in noise reduction, community engagement, property-level acoustic solutions, or related airport sustainability services are invited to present and network with the airport operator and supply-chain partners.
Framework for the Provision of Arboriculture Services Across a Northern Ireland Council Borough
Municipality· GB
Framework agreement for arboricultural services (tree management, maintenance, reactive work) across a Northern Ireland council borough, available to qualified contractors. Bidders must be competent arborists capable of planned and emergency work including out-of-hours and weekend provision.
Purchase of CO2 emission credits – Procurement of emissions allowances for 2026
organisation· CZ
Procurement of 6,500 EU Emissions Trading System (EUA) allowances for the 2021–2030 trading period by a Czech public-sector institution. Bidders must be licensed carbon-credit brokers or emissions-trading intermediaries with EU market access.
Water Utility Infrastructure Supply Tender
organisation· ZA
A South African municipal water utility seeks supply and delivery of premium PLC power supply equipment for a wastewater treatment facility. Bidders should be electrical equipment suppliers or distributors capable of delivering industrial-grade power supply systems to water infrastructure.
Technical assistance services – Innovation and Digitalisation Advisory Programme
Bank· LU
This tender procures technical advisory services to build capacity of financial institutions in innovation and digital transformation financing, supporting a multilateral development bank's innovation and digitalisation advisory programme. Bidders should be consulting firms or advisory service providers with expertise in financial-institution capacity building, project advisory, and market development for innovation and digital finance.
Other passenger cars – Minibus procurement 2026
organisation· LT
A Lithuanian civic organization seeks to procure M1-class passenger minibuses for 2026, likely for organizational transport or member services. Bidders should be minibus manufacturers or authorized distributors capable of delivering vehicles to Lithuania by mid-2026.
Supply and install fiber-optic infrastructure for COP16 Biodiversity Ecopark
organisation· CO
Supply and install fiber-optic infrastructure and communications equipment from entry point to internal zones of the COP16 Biodiversity Ecopark in Cali, Colombia, integrated with the REMI network to provide internet connectivity. Bidders should have expertise in telecommunications infrastructure, fiber-optic installation, network integration, and experience with large-scale environmental and public facility projects.
Solar photovoltaic modules – supply and installation of renewable energy in residential buildings Bełchatów
organisation· PL
Procurement of design, supply, and installation of 136 solar PV systems with energy storage, 37 solar PV systems, and 20 heat pumps across residential buildings in Bełchatów, Poland. Bidders must be capable of design-build delivery with 60-month warranty on renewable energy and heating infrastructure.
Sewage, refuse, cleaning and environmental services – Municipal waste collection and management for a Polish municipality
organisation· PL
This tender procures municipal waste collection and management services for a Polish municipality, covering refuse handling and environmental sanitation. Bidders should be waste-management operators with capacity to service ~26 km² and handle ~0.34 Mg per capita annually.
Operation, maintenance and cleaning services for seawater desalination and wastewater treatment facilities at a Saudi Arabian port
organisation· SA
This tender procures operation, maintenance, and cleaning services for seawater desalination plants and wastewater treatment facilities at a Saudi Arabian port. Bidders should be specialized O&M service providers with experience in water infrastructure and port-based utilities.
Materials supply for forestry and gardening works
Municipality· ES
This tender procures materials for forestry and gardening works by a Spanish municipal government, including plants, tools, and landscaping supplies. Bidders should be forestry or horticulture suppliers or contractors capable of delivering bulk materials and labour for municipal green-space management.
Competitive Request for Proposals
Department· CA
This is a standing offer agreement for climate change technical services procured by a Canadian government department, seeking qualified consultants or service providers to deliver climate-related advisory, analysis, and implementation support on an as-needed basis. Bidders should have expertise in climate policy, emissions reduction, adaptation planning, or related technical domains.
Preparation of Pakistan's National Greenhouse Gas Inventory, MRV System and Strategic Capacity Assessment
organisation· PK
A UN food-and-agriculture agency seeks a contractor to develop Pakistan's national greenhouse gas inventory, establish an MRV (monitoring, reporting, verification) system, and conduct strategic capacity assessment for climate reporting. Bidders should have expertise in GHG accounting, climate-data systems, and institutional capacity-building in developing-country contexts.
Regional biomass logistics infrastructure equipment procurement in Spain
Municipality· ES
This tender procures forestry biomass processing equipment for a regional logistics center in León, Spain, supporting forest biomass supply chains. Bidders should be equipment manufacturers or distributors with experience in forestry machinery and biomass handling systems.
Procurement of electric wheel excavator
organisation· NO
A Norwegian municipality's water and sewerage department is procuring a new electric wheel excavator with attachments and associated service agreement. Bidders should be equipment manufacturers or distributors with experience in electric construction machinery and after-sales service delivery.
Environmental quality control services – Post-construction monitoring of a Polish expressway section
organisation· PL
Post-construction environmental monitoring of a 4-year duration covering herpetology, wildlife passages, drainage security, green plantings, and fencing integrity on an expressway in Poland. Bidders must have expertise in ecological surveying, wildlife monitoring, and environmental documentation.
Lighting supply for sports facilities
Municipality· ES
This tender procures lighting equipment and installation for municipal sports facilities in Spain. Bidders should be lighting suppliers or installers capable of delivering sports-facility illumination systems.
Mixed supply and installation contract for replacement of autonomous air-conditioning unit at a municipal library in Spain
Municipality· ES
Mixed supply and installation contract for replacement of autonomous air-conditioning unit at a municipal library in Spain. Bidders should have HVAC installation expertise and capacity to deliver equipment and on-site commissioning work.
Planting and maintenance services of green areas – Upkeep of retention basins for a French regional agglomeration
organisation· FR
This tender procures planting and maintenance services for green areas and retention basins managed by a French regional agglomeration. Bidders should be landscape and grounds maintenance contractors with experience in ecological site management and retention pond upkeep.
CONSULTATION CALL: Climate & Green Entrepreneurship Competition – Sfax
organisation· TN
A UN migration agency is running a climate and green entrepreneurship competition in Sfax, Tunisia, seeking to identify and support sustainable business ventures. Bidders should be early-stage entrepreneurs, startups, or SMEs with climate or green business models ready to compete for recognition and potential funding or acceleration.
Social and Environmental Safeguard Specialist
organisation· GW
A UN development agency seeks a Social and Environmental Safeguard Specialist to design and implement environmental and social risk management frameworks for development projects in Guinea-Bissau. The role suits consultants or small firms with expertise in safeguard policy, environmental assessment, and stakeholder engagement in UN/development contexts.
Liquid Waste Disposal and Treatment Services Procurement
organisation· IT
This tender procures liquid waste reception, disposal, and/or recovery services from six industrial facilities in Benevento province, Italy. Bidders must be licensed waste-management operators with authorization to handle and treat liquid industrial waste streams.
Por lotes, de asistencia técnica para la elaboración de esquemas de interpretación y modelos económicos sostenibles en dos parques nacionales de Senegal, con el fin de compatibilizar la conservación de sus valores naturales y patrimoniales con una mejora ordenada de la experiencia de visita, la protección de zonas sensibles y la sostenibilidad financiera de los espacios protegidos
organisation· ES
Technical assistance for developing sustainable interpretation schemes and economic models in two Senegal national parks, balancing conservation with visitor experience and financial sustainability. Bidders should have expertise in park management, sustainable tourism, conservation planning, and economic modelling.
Supply and delivery of ventilation units for a Canadian arts centre
Municipality· CA
A Canadian municipality seeks supply and delivery of HVAC units for an arts centre. Bidders should be HVAC equipment suppliers or distributors capable of delivering commercial-scale ventilation, heating, and air-conditioning systems.
Evaluation Consultant – Green Economic Growth and Nature-Positive Development
organisation· JO
a UN development agency seeks an evaluation consultant to assess green economic growth and nature-positive development initiatives in the Middle East and North Africa region. Bidders should have expertise in environmental/sustainability programme evaluation, climate adaptation, and biodiversity impact assessment.
Procurement of a digital infrastructure system service provider to support climate-finance transaction cycles
Institute
A multilateral climate-finance organization seeks a digital infrastructure system service provider to manage transaction cycles for local financing vehicles, which are climate-finance mechanisms supporting green projects in developing countries. Bidders should have expertise in fintech platforms, transaction management systems, and climate-finance operations.
Maintenance service for climate-control systems in buildings at a Spanish science and technology park
Foundation· ES
This tender procures maintenance services for air-conditioning and climate control systems across multiple buildings at a scientific and technology park in Spain. Bidders should be HVAC maintenance specialists or facilities management companies with experience in commercial building climate systems.
Repair and maintenance services of pumps – municipal water infrastructure procurement in Cyprus
organisation· CY
This tender procures supply and installation of water pumps in boreholes serving parks owned by a Cypriot municipality. Bidders should be pump suppliers/installers with experience in groundwater extraction systems and municipal water infrastructure.
Procurement of energy-efficient IT equipment with low environmental impact across the lifecycle for a Spanish municipal government
Municipality· ES
This tender procures energy-efficient IT equipment with low environmental impact across the lifecycle for a Spanish municipal government. Bidders should be IT hardware suppliers or distributors with expertise in sustainable and certified computing devices.
Decentralized SBR wastewater treatment systems for schools
organisation· UZ
a UN development agency is procuring decentralized sequencing batch reactor (SBR) wastewater treatment systems for installation in schools across Uzbekistan. Bidders should have expertise in modular wastewater treatment technology, environmental engineering, and experience delivering water infrastructure to educational institutions.
The Haulage and Processing of Mixed Recyclates
Municipality· GB
A UK local authority seeks a supplier to haul and process mixed recyclates (plastic, cans, glass, cartons) from their kerbside collection depot. Bidders must demonstrate haulage and processing capacity for municipal waste streams.
Engineering design services for civil engineering works on forestry land in Poland
organisation· PL
Procurement of complete engineering design documentation and administrative approvals for civil engineering works on forestry land, plus author's supervision. Bidder should be an engineering design firm with expertise in construction documentation, permitting, and forestry/environmental project oversight.
Technical assistance for strategic and operational design of a green eco-innovation programme for SMEs under an EU regional-development operational programme 2021-2027
organisation· ES
Technical assistance for strategic and operational design of a green eco-innovation programme for SMEs under an EU regional-development operational programme 2021-2027. Bidders should have expertise in programme design, sustainability strategy, and SME support mechanisms.
Green Space Maintenance Services in a Saudi Arabian Governorate
organisation· SA
This tender procures maintenance and landscaping services for parks and green spaces in a Saudi Arabian governorate and its affiliated centers. Bidders should be landscape maintenance contractors or environmental services firms with experience in large-scale green-space upkeep.
Miscellaneous engineering services – Agricultural diagnostics and practice-change support on water-catchment areas managed by a French water utility
organisation· FR
This tender procures agricultural diagnostic services and advisory support to help farmers adopt sustainable practices on water-catchment areas managed by a French water utility. Bidders should be agricultural consultants or environmental engineering firms with expertise in soil/water conservation and farmer engagement.
Horticultural services – Tree inventory and cadastre management for German state properties
organisation· DE
Procurement of horticultural services for initial tree inventory and annual maintenance inspections across state-owned properties in Mecklenburg-Vorpommern, Germany, following standard tree-control guidelines over 4 years. Bidders should be specialized arboricultural service providers with expertise in tree surveying, digital cadastre management, and compliance with German forestry standards.