Closed tenders — page 6
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. 7,236 in the archive across 151 pages. Browse live tenders instead.
Maintenance of Water Potabilization Plants in a Spanish Municipality Water Supply
Municipality· ES
This tender procures maintenance services for water potabilization plants serving a Spanish municipality, including equipment repair, spare parts, and operational upkeep. Bidders should have expertise in water treatment plant maintenance, mechanical/electrical systems, and compliance with drinking-water quality standards.
Electrical control and measurement systems for advanced wastewater treatment in Germany
organisation· DE
This tender procures electrical control and measurement systems for a fourth-stage wastewater treatment unit at a German municipal treatment plant, combining cloth filtration and activated carbon filtration for trace pollutant removal. Bidders should be specialized wastewater treatment technology suppliers with experience in control systems integration, instrumentation, and commissioning for municipal water infrastructure.
Price Register Formation: Curtains, Blinds, Solar Screens, Blackout Solutions Supply, Installation, Automation
organisation· BR
This tender procures supply, installation, and automation of window coverings (curtains, blinds, solar screens, blackout solutions) and maintenance/replacement parts for a state legislative assembly building complex. Bidders should be specialized companies with expertise in commercial window-treatment systems, installation, and building automation integration.
Abbreviated Tender 104175/2026 Structured Cabling Materials and Labor
organisation· UY
This tender procures structured cabling materials and labor for Uruguay's national electricity utility, supporting grid infrastructure modernization. Bidders should be electrical contractors or cabling systems suppliers with experience in utility-scale installations.
Waste disposal of excavation materials 2026-2028
Municipality· DE
This tender procures transport and disposal of soil, railway ballast, and construction waste generated within Frankfurt am Main, including coordination services. Bidders should be waste-management and logistics operators with municipal-scale capacity and environmental compliance credentials.
Technical and environmental studies for railway corridors Burkina Faso
organisation· BF
Technical and environmental studies for three railway corridors in Burkina Faso (Bobo-Orodara-Sikasso, Ouaga-Koupéla-Togo border, Kaya-Niamey). Bidders should have expertise in railway engineering, environmental impact assessment, and feasibility studies for transport infrastructure in West Africa.
Refuse and waste management services – municipal waste collection
organisation· PL
This tender procures municipal waste collection and management services for residential properties in Poland, including segregated waste streams (organics, plastics, paper, glass, textiles, bulky items) and container provision/maintenance. Bidders must be waste-management operators with capacity to service a city-scale residential collection network and comply with Polish environmental law.
Framework agreement on furniture
organisation· NO
Framework agreement for supply of both used and new office and school furniture to all locations within a county municipality, with minimum 25% used furniture requirement and sustainability focus. Bidders should be furniture suppliers capable of delivering durable, environmentally responsible products suitable for public educational and office environments.
Refuse compaction services at Biržai waste transfer station
organisation· LT
This tender procures waste compaction and transfer services at a municipal waste transfer station in Biržai, Lithuania. Bidders should be waste management service providers with experience in refuse handling and compaction equipment operation.
Botswana, Environmental & Social Management Plan (ESMP) for a National Drug Quality Control Laboratory (Sub Activity Number 3.3.8)
Authority· BW
This tender procures the development of an Environmental & Social Management Plan (ESMP) for a national drug quality control laboratory in Botswana, a regulatory compliance and environmental governance document. Bidders should be consulting firms, environmental management specialists, or regulatory compliance experts with experience in pharmaceutical facility planning and ESMPs in African contexts.
Atriumhaus – Renovation and Refurbishment, Wiesbaden
organisation· DE
Architectural planning services (design phases 5–9) for the renovation and refurbishment of the Atriumhaus building in Wiesbaden, Germany. Bidders should be qualified architectural or engineering firms with expertise in building rehabilitation and interior design.
Full Rewind Services for Transformers
organisation· ZA
A utility seeks subcontractors to perform full rewind services on various transformers over a 6-month period, supporting grid infrastructure maintenance and reliability. Bidders should be specialized transformer repair/rewind service providers with capacity to handle multiple units and meet utility-grade quality standards.
District heating pipe construction work
organisation· DE
Procurement of plastic-jacketed district heating pipe systems, components, and installation services for a multi-segment heat distribution network connecting a waste-heat power plant and heating plant in Darmstadt. Bidders must supply KMR piping, perform system assembly, muffle insulation, and deliver static calculations and routing plans.
Bulky waste collection and removal services – city centre 2027
Municipality· DE
This tender procures bulky waste collection and removal services for a city centre in 2027. Bidders should be waste-management operators with fleet capacity, logistics expertise, and experience in municipal refuse collection.
Planting and maintenance services of green areas – horticultural and arboricultural upkeep
Municipality· FR
This tender procures horticultural and arboricultural maintenance services for green spaces along small-gauge canals and the Parc des Sources de la Seine in Paris. Bidders should be landscape maintenance contractors or ecological management specialists with expertise in urban green-space stewardship and biodiversity enhancement.
Maintenance and Care Services for Elbauenpark Magdeburg in 3 Lots
organisation· DE
This tender procures maintenance and care services for Elbauenpark, a nature and culture park in Magdeburg, Germany, for one year with optional renewal up to four years. Bidders must be landscape/grounds maintenance contractors capable of on-site daily operations and DIN 18919 compliance, with limited subcontracting allowed.
Energy Efficiency and Clean Energy Investment Specialist
organisation· WS
A development agency seeks an Energy Efficiency and Clean Energy Investment Specialist to support sustainable energy transition and climate mitigation initiatives. The role targets consultants or small firms with expertise in energy efficiency policy, clean energy finance, and project development in developing regions.
RFI - Provision of Biomedical waste
organisation· CA
This is a Request for Information (RFI) to gather market intelligence on biomedical and biohazardous waste management service providers and waste characterization, with no contract award or commitment intended. Bidders should be waste-management service providers, environmental consultants, or biomedical waste specialists capable of advising on regulatory compliance, handling standards, and disposal practices.
Non-hazardous organic waste and garden trimmings treatment disposal services
Municipality· IT
This tender procures waste treatment and disposal services for organic kitchen waste (FORSU) and garden trimmings from separate collection in Italy. Bidders must be waste management operators with capacity to handle biodegradable municipal solid waste streams (EER 20.01.08, 20.02.01).
Professional Services – Water Sanitation Engineering – Parent
Municipality· CA
A Canadian municipality seeks professional engineering services for wastewater treatment infrastructure in Parent, Quebec. Engineering firms with water/sanitation expertise and capacity to deliver design or assessment work in Quebec are eligible bidders.
HVAC central automation system modernization services
Ministry· BR
Modernization of a central HVAC automation system for a Brazilian government ministry, requiring complete system retrofit and controls upgrade. Bidders should have HVAC systems integration, building automation, and climate control modernization expertise.
Energy audit services for public-administration facilities in Castellón province
organisation· ES
This tender procures energy audits for Spanish public-administration facilities in Castellón province to identify energy efficiency improvements and cost savings. Bidders should be energy audit firms or consultancies with expertise in building energy assessment, EU energy audit standards compliance, and public-sector project delivery.
Tyres, chains and related services – framework agreement
organisation· NO
Framework agreement for supply of winter tyres (prioritizing retreaded, non-studded), chains, and related services for a 23-vehicle waste-collection fleet operating in heavy-duty conditions. Bidders should be tyre distributors or fleet-service providers with expertise in circular-economy tyre solutions and winter-performance certification.
Acquisition of technical materials and tools for forest resource assessment
Ministry· SN
A West African environmental agency procures forest resource assessment equipment and professional communication tools for forest management. Bidders should have expertise in forestry surveying instruments, field communication systems, and experience supplying to African environmental agencies.
Price register for chlorination system parts supply, water treatment station
organisation· BR
This tender procures replacement parts for a chlorination system at a water treatment plant in Brazil for 12 months. Bidders should be suppliers of water treatment equipment and chlorination system components with experience in municipal water infrastructure.
Pollution investigation services – preliminary site surveys two illegal dumpsites
organisation· SI
Procurement of preliminary site investigation and pollution assessment services for two illegal dumpsites (tar/gudron waste) in Maribor and Kranj, Slovenia, located in sensitive groundwater protection areas. Suitable bidders are environmental consultants, soil/hydrogeology specialists, and remediation assessment firms with contaminated-site investigation experience.
Supply electric vehicle rental for Badajoz office
Agency· ES
Procurement of a 100% electric vehicle on a rental (leasing) basis for a regional energy agency's Badajoz office. Bidders should be vehicle leasing/rental companies with EV fleet capacity and experience in public-sector fleet management.
RFP - Hydraulic Trailer
organisation· CA
A Canadian federal maritime agency seeks a hydraulic trailer to safely remove and dispose of wrecks retrieved from the marine environment as part of its environmental hazard response program. Bidders should have expertise in hydraulic systems, trailer design, and marine salvage equipment capable of handling wreck disposal operations.
Procurement of waste paper recycling services (old paper)
organisation· DE
Procurement of waste paper (PPK) collection, transport, and recycling services for two German municipalities, handling approximately 2,500 tonnes annually. Bidders must be waste management operators capable of logistics, sorting, and material recovery at scale.
Study on competitiveness of German electricity prices internationally, energy-intensive sectors
Ministry· DE
This tender procures a detailed comparative study of international electricity prices and their components, with focus on energy-intensive industries, to derive policy recommendations for reducing costs and strengthening German competitiveness. Bidders should have expertise in energy economics, international price analysis, and industrial energy policy.
Wood ash handling and disposal services
organisation· SE
Procurement for handling and disposal of wood ash from energy production, likely from biomass or waste-to-energy facilities. Bidders should have waste management, ash processing, or environmental remediation expertise.
ID-based ticketing system procurement: hardware, software, and implementation services
organisation· DE
Procurement of an ID-based ticketing system (hardware, software, and services) for public transport operators in Germany to enable cashless, cardless transit payments using EMV bank cards and prepaid cards. Bidders must supply validators, software licenses, cloud operations, payment processing, and system integration and maintenance services.
Supply of new electric vehicle (BEV) and used van collection
organisation· ES
Procurement of a new battery electric vehicle (BEV) and collection of a used van for a Spanish public tourism development agency. Bidders must be EV suppliers or automotive dealers capable of vehicle delivery and trade-in logistics.
Software-related services – Zelfscan as a Service - Conditionerende Onderzoeken
organisation· NL
A Dutch energy distribution company seeks a SaaS platform to automate ground-disturbance risk screening (soil, archaeology, unexploded ordnance, biodiversity) across 28,000–45,000 annual scans. Bidders must deliver a web-based intelligent system with real-time risk classification and geospatial integration.
Electrical materials – 2026 54 Single part FWA for the Supply, Delivery, Installation and Commissioning of High-Accuracy Geospatial Data Acquisition Equipment for Environmental Management
organisation· IE
This tender procures high-accuracy geospatial data acquisition equipment (likely LiDAR, drones, or surveying systems) for environmental management at an advanced manufacturing training centre in Ireland. Bidders should be equipment suppliers, systems integrators, or specialized geospatial technology providers with installation and commissioning capability.
EU-wide tender for PPK waste recycling and recovery
organisation· DE
EU-wide tender for collection, transport, and material recycling of mixed paper and cardboard waste from two German regions (Rhein-Sieg-Kreis and Bonn) across five lots. Bidders must have waste-collection and recycling logistics capacity, vehicle fleet capability, and ability to meet dual-system compliance requirements.
EV Charging Network Management Software
organisation· CA
A Canadian municipality seeks a software platform to manage and monitor its public and fleet EV charging network infrastructure. Qualified vendors offering secure, scalable charging-network management solutions with operational and administrative capabilities are eligible to bid.
100 Solar installations for Nigeria
organisation
Procurement of 100 solar installations for deployment in Nigeria, funded by a German development agency. Bidders should have solar PV system design, supply, and installation expertise, ideally with experience in sub-Saharan Africa and development-sector projects.
Sale of Solar Photovoltaic System at Verification Mission in Colombia
organisation· CO
Procurement of a solar photovoltaic system installation at a verification mission in Bogotá, Colombia. Bidders should have expertise in solar PV design, supply, and installation for institutional/diplomatic facilities.
Conservation Strategy for Selected Historic Estate Assets
organisation
A public sector organisation seeks a multidisciplinary consultant to develop three conservation strategies for historic listed prison buildings, covering surveys, significance assessments, condition analysis, and prioritized maintenance/adaptation plans. Bidders must have heritage conservation expertise, building survey capability, and experience with listed-building statutory engagement.
Diagnostic and master plan for collective wastewater treatment
organisation· FR
This tender procures consulting services for diagnostic assessment and master planning of collective wastewater treatment infrastructure for a French urban community. Bidders should be engineering consultancies or water-sector specialists with expertise in wastewater system design, environmental compliance, and strategic infrastructure planning.
Ornamental and pleasure gardens maintenance services – urban gardening conservation
organisation· ES
This tender procures ornamental and pleasure garden maintenance services for a Spanish municipality, including lawn care, hedge management, weed control, irrigation network management, and incident response. Bidders should be landscape maintenance contractors or horticultural service providers with experience in urban green space management.
Lebanon, Integrated Capacity-Building Program on Climate-Smart Agriculture, Digital Extension, and Food Safety Services under GATE
Council· LB
This is a capacity-building and technical assistance program in Lebanon focused on climate-smart agriculture, digital extension services, and food safety—funded by a multilateral development institution (GATE). Bidders should be training/consulting firms, agricultural extension organizations, or digital-agriculture service providers with expertise in climate adaptation and food systems in the MENA region.
Electricity Supply Procurement - Open Tender
organisation· DE
This tender procures electricity supply for 281 metering points operated by a German public water utility, using a spot-market model with all-in services. Bidders should be energy suppliers or traders capable of managing multi-site power procurement and metering infrastructure for public utilities.
Electricity supply from renewable energy sources for a Slovenian infrastructure operator
organisation· SI
This tender procures renewable electricity supply for a Slovenian infrastructure operator. Bidders must be renewable energy suppliers or aggregators capable of delivering green power to a commercial/institutional buyer.
Preventive and corrective maintenance of air-conditioning system – pluriannual
organisation
Preventive and corrective maintenance of air-conditioning/HVAC systems for an institutional building, a multi-year pluriannual contract. Suitable bidders are HVAC service providers, facilities management companies, or climate-control specialists with experience in institutional building maintenance.
Climate Smart Napier Grass and Juncao Varieties Procurement
organisation· KE
A county government is procuring climate-smart Napier grass and Juncao varieties, likely for sustainable livestock feed, erosion control, or carbon-sequestration projects in Kenya. Bidders should have experience in agroforestry seed/planting material supply, sustainable agriculture programmes, or climate-smart crop distribution in East Africa.
A German municipality – wastewater treatment plant interconnection project
Municipality· DE
Planning and construction of wastewater infrastructure to connect one treatment plant to another, including pump station design, pipeline installation, and feasibility study for photovoltaic power supply. Bidders should have expertise in wastewater engineering, civil works, renewable energy integration, and German municipal infrastructure projects.