Closed tenders — page 21
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. 7,242 in the archive across 151 pages. Browse live tenders instead.
Preventive and corrective maintenance service for chlorine gas dosing system
organisation· ES
This tender procures preventive and corrective maintenance services for a chlorine gas dosing system at a water treatment plant (ETAP) operated by a public water utility in Spain. Bidders should be specialized water treatment equipment maintenance providers with experience in chlorine gas system safety and compliance.
Architectural, construction, engineering and inspection services – 9510_26_FBL_01_Brooktorkai-Hamburg
organisation· DE
Architectural and engineering services for the modernization and repositioning of a 4,600 m² office building in Hamburg for flexible office or alternative hotel/boarding-house use. Bidders should be experienced in commercial building renovation, space planning, and phased design delivery with sustainability and user-quality focus.
Trolleybus current collector contact inserts – overhead electrical equipment
organisation· LT
Procurement of trolleybus current collector contact inserts (22,000 units total across two types) in five staged deliveries over 120 days for a Kaunas public transport operator. Bidders must be component manufacturers or authorized distributors capable of reliable mass production and phased delivery of electrical equipment.
Procurement of Electric Truck
organisation· NO
A waste management organisation seeks to procure one new factory-built electric truck for its operations. Bidders should be electric vehicle manufacturers or authorized distributors with proven capability to deliver heavy-duty electric trucks meeting specified technical requirements.
Planting and maintenance services of green areas – Police Academy Tacen
organisation· SI
This tender procures planting and maintenance services for green areas at a police training facility in Tacen, Slovenia. Bidders should be landscape/grounds maintenance contractors with experience in horticultural management and outdoor surface upkeep.
Marine ecological mapping in coastal waters, Norway
organisation· NO
A Norwegian coastal municipality procures marine ecological mapping surveys in coastal waters to assess biodiversity and natural habitat conditions. Bidders should have expertise in marine ecological surveying, habitat classification, and Norwegian environmental assessment methodologies.
Supply Of Mains Electricity X 4 Household Meters April 2027
Trust· GB
This tender procures mains electricity supply for 4 household meters at a housing trust's properties, with an estimated annual volume of 0.4 GWh starting April 2027. Bidders should be energy suppliers capable of consolidated billing, Excel reporting, and offering green/brown pricing options.
Radon Testing & Inspections
organisation· GB
This procurement appoints a specialist supplier to deliver radon monitoring, surveying, device installation, and analysis services across a UK housing provider's properties. Bidders must be technical service providers with expertise in radon detection, environmental health monitoring, and property-based surveying capabilities.
52 Single Party Framework Agreement for the Supply of Carbon Measurement and Management Interactive Learning Experience Solution
organisation· IE
This tender procures design, development, and deployment of a carbon measurement and management interactive learning platform for a vocational education centre in Ireland. Bidders should be software/edtech firms with experience in carbon accounting systems, learning experience design, and integration capabilities.
Forestry services – acorn collection from pedunculate and sessile oak
organisation· HR
This tender procures acorn collection services from two oak species (pedunculate and sessile oak) at fixed unit rates, managed by a Croatian state forestry company. Bidders must be forestry service providers capable of large-scale harvesting and logistics in Croatia.
Architectural, engineering and planning services – VgV BNB sustainability certification project – application phase
organisation· DE
This tender procures BNB sustainability coordination and certification services for a new building project in Germany, aiming to achieve BNB Silver certification standard. Qualified bidders are architectural/engineering consultants with expertise in German building sustainability standards, lifecycle assessment, and compliance documentation.
Arboricultural services
Municipality
This tender procures arboricultural and tree maintenance services for Highbury New Park in London, including tree works operations and upkeep. Bidders should be qualified arboricultural contractors or tree-care specialists with experience in urban park management and certified tree surgery.
Building B Roof Renovation Design Planning
organisation· DE
This tender procures roof renovation and modernization for a university building in Germany, including structural repairs, drainage systems, and fall protection. Bidders should be specialized in building envelope retrofit, roofing systems, and technical building services with experience in educational facility renovation.
Container washing system
organisation· DE
A German waste management authority is procuring a container-washing system as part of a new operational facility for centralized waste-container management (collection, storage, cleaning, repair, distribution). Bidders should be equipment manufacturers or specialized waste-handling infrastructure providers with experience in industrial washing systems for refuse containers.
Vocational Training Campus Equipment and Furnishings
organisation· DE
This tender procures equipment and furnishings for a new vocational training campus in Bayreuth, Germany, designed with sustainable construction methods including timber-frame walls, green roofs, and photovoltaic systems. Bidders should be suppliers of building equipment, furniture, and systems integration capable of delivering to a new-build educational facility with explicit energy and environmental performance features.
Tree-maintenance services
organisation· NL
This tender procures periodic maintenance and care services for approximately 12,600 trees in public spaces within a Dutch municipality to ensure safety, health, and longevity. Bidders should be arboricultural service providers with expertise in tree pruning, inspection, and sustainable urban forestry management.
Natura 2000 Station for meadow-breeding bird protection in bird sanctuaries
organisation· DE
This tender procures services to establish and operate a Natura 2000 protection station focused on meadow-breeding birds in designated bird protection areas in Vorpommern, Germany. Bidders should have expertise in ornithology, habitat management, species monitoring, and EU nature conservation compliance.
Tree-maintenance services – traffic-safety measures, tree control and care, Baden-Württemberg properties
organisation· DE
Procurement of tree maintenance services including cadastral surveys, health inspections, and management across 30 federal properties in Baden-Württemberg. Bidders must have arboricultural expertise, cadastral-survey capability, and experience managing large multi-site tree inventories.
Madagascar: Recruitment of private operators for drinking water systems management in urban centers outside JIRAMA zone
Ministry· MG
This tender recruits private operators to manage drinking water supply systems in urban centers outside JIRAMA's service zone in Madagascar. Bidders should be water utility operators or management companies with experience in urban water supply infrastructure and service delivery in developing markets.
A UK regional outline water plan
organisation
A UK combined authority seeks consultants to develop a strategic, evidence-based outline water plan integrating local growth, flood and drought resilience, and ecosystem services with regional water system planning. Bidders should have expertise in water infrastructure planning, regional systems analysis, and place-based economic-environmental integration.
Preventive and corrective air-conditioning maintenance services, eight regional poles
Institute· BR
This tender procures preventive and corrective maintenance services for air-conditioning and climate-control equipment across eight regional poles in São Paulo state, Brazil, including labor, materials, and spare parts. Bidders should be HVAC maintenance specialists with multi-site service capacity and expertise in diverse cooling systems (split, VRF, chillers, water-cooled units).
Sewer cleaning services – cleaning, inspection and dewatering of 4 siphon structures
organisation· DE
This tender procures cleaning, inspection, and dewatering services for four siphon structures (Düker) that manage surface water drainage in a German waterway. Bidders should be specialized water infrastructure service providers with experience in siphon maintenance, dewatering, and structural inspection.
High-performance DC power source
University· DE
This tender procures a high-performance DC power source for testing hybrid switching devices under realistic grid and source conditions as part of a German research project. Bidders should be specialized equipment manufacturers or system integrators with expertise in programmable power supplies, transient signal generation, and power electronics testing.
Timber harvesting services – Forest exploitation Huedin 2026
organisation· RO
This tender procures timber harvesting and forest exploitation services in the Huedin area (Cluj County, Romania) from a national forestry authority. Bidders should be forestry contractors with equipment, labour, and expertise in sustainable timber extraction and forest management operations.
Water analysis and treatment services 4,500m³/month at a Brazilian research campus
Ministry· BR
This tender procures water treatment services and chemical supply for 4,500 m³/month at a Brazilian research institution's campus, covering primary lake-water treatment and secondary treatment for cooling, boiler, and HVAC systems. Bidders should be water-treatment service providers with chemical supply capability and experience in institutional/industrial water management.
Recruitment of Environmental Specialist Consultant – Matadi
Agency· CD
Recruitment of an environmental specialist consultant for a major hydroelectric project in Matadi, Democratic Republic of Congo. Suitable bidders are environmental consultants or firms with expertise in large infrastructure environmental assessment and management in Central Africa.
Architectural Planning Services HOAI Phases 1–9
organisation· DE
A German municipal government seeks architectural planning (HOAI phases 1–9) for a three-storey modular timber school building (~4,050 m² BGF) to serve as temporary accommodation for primary and secondary schools, with explicit climate-conscious design requirements. Bidders must be qualified architects or planning consortia capable of delivering full-cycle design from concept through construction supervision, with expertise in timber construction, noise mitigation, and climate-adaptive building standards.
Engineering design services – water infrastructure capacity expansion Otanmäki-Humpinsuo
organisation· FI
Engineering design services for water supply and wastewater infrastructure expansion to support a new data-centre zone in Otanmäki-Humpinsuo, Finland. Bidders should be water/wastewater engineering consultancies with network modelling and municipal infrastructure design expertise.
Industrial evaporative coolers and exhaust fans supply and installation
Municipality· BR
Procurement of industrial evaporative coolers (70,000 m³/h) and exhaust fans (45,000 m³/h) with full installation for four municipal gymnasiums and cultural center in Brazil. Bidders must be specialized HVAC contractors capable of large-scale industrial cooling system design, supply, installation, and commissioning.
Engineering services – Mobility Planning Consulting and Technical Assistance
Municipality· ES
A Madrid municipal mobility planning directorate seeks consulting and technical assistance to support decision-making on city-wide mobility policies, using assignment models and mobility pattern analysis with rigorous environmental, economic, and social impact evaluation. Bidders should be engineering consultancies or mobility planning specialists with expertise in transport modelling, policy analysis, and sustainability assessment.
Price registry for water treatment chemicals, 12-month supply contract
organisation· BR
Price-registry procurement for water treatment chemicals (sodium hypochlorite, sodium hydroxide, oxalic acid) to supply a Brazilian state water utility for 12 months. Bidders must be chemical suppliers or distributors capable of delivering bulk quantities to water treatment facilities.
Refuse and waste collection services – municipal waste, two sectors in Łódź, Poland
organisation· PL
This tender procures municipal waste collection services from residential properties in two sectors of Łódź over a 24-month period. Bidders must be waste management operators capable of managing collection logistics across single-family, multi-unit, and mixed-use residential properties at scale.
Architectural, engineering and planning services – BNB sustainability coordination for a literary archive building project
organisation· DE
This tender procures BNB sustainability coordination services for a new building project at a German literary archive, targeting Silver certification under the German BNB standard. Bidders must be architectural/engineering consultants with expertise in building sustainability assessment, lifecycle analysis, and German green-building certification protocols.
Acceptance, weighing, processing and proper recovery of old wood waste
organisation· DE
A waste management authority seeks a contractor to accept, weigh, process, and properly recover/recycle old wood waste (mixed fraction A III with A I/A II components, ~4,100 tonnes/year) over 2027–2028. Bidders must be waste-processing operators with wood-recycling and material-recovery expertise.
Recknitz Renaturalization Soil Protection Concept DIN 19639
organisation· DE
This tender procures development of a soil protection concept (DIN 19639 standard) for river renaturalization work on the Recknitz between Dudendorf and Tessin in Germany. Bidders should be environmental engineering or ecological consulting firms with expertise in soil science, fluvial restoration, and German environmental standards.
Ecological Restoration Services: Area Isolation and Maintenance for Environmental Recovery
Municipality· CO
This tender procures ecological restoration services including isolation and maintenance of environmental recovery areas in a Colombian municipality. Bidders should have expertise in habitat restoration, environmental management, and field-based ecological work.
Tree-cutting services near active electrical distribution lines
organisation· PL
This tender procures tree and vegetation cutting services near active low-voltage electrical distribution lines in two Polish regions. Bidders should be specialized arboricultural contractors with electrical safety certification and experience in utility vegetation management.
Refuse disposal and treatment
Municipality· DE
This tender procures the collection, treatment, and proper recycling of Category A III waste wood (furniture and bulky waste) from households in a German city, approximately 4,200 tonnes over the contract period. Bidders must be waste-management operators with capacity to handle wood waste reception, processing, storage, and certified recycling/recovery.
Electricity
organisation· DE
This tender procures renewable electricity (green power) supply for approximately 1,268 municipal consumption points across Ammerland district, Germany, for 2027–2028, requiring 100% renewable-source generation. Bidders must be licensed electricity suppliers capable of delivering certified renewable energy at scale across a distributed municipal customer base.
Railway engineering services
organisation· FR
This tender procures a prospective and operational study analyzing the development potential of the Centre-Europe-Atlantic railway corridor over 10, 25, and 50-year horizons, including passenger/freight traffic forecasting and modal-shift opportunities. Bidders should be engineering consultancies or transport-planning firms with expertise in railway infrastructure, traffic modeling, and sustainable mobility assessment.
Playground Equipment – Llc/01/2026 - Supplies – Finishing, Soft Flooring, Street Furniture, Play Equipment And Landscaping Works At A Maltese Public Playing Field In An Environmentally Friendly Manner
Council· MT
This tender procures playground equipment, soft flooring, street furniture, and landscaping works for a public playing field in Malta, with an explicit environmentally friendly mandate. Bidders should be suppliers/contractors experienced in sustainable outdoor recreation infrastructure, eco-friendly materials, and landscape design.
Strategic Environmental Assessment and Habitats Regulations Assessment for a new Local Plan v.1
Municipality· GB
A local authority seeks a qualified consultant to conduct Strategic Environmental Assessment and Habitats Regulations Assessment for a new Local Plan, ensuring environmental compliance and biodiversity protection. Bidders should have expertise in SEA/HRA methodology, environmental planning, and UK regulatory frameworks.
Integrated urban hygiene and refuse collection service contract for an Italian municipality, 5-year duration
Municipality· IT
This is a 5-year integrated urban hygiene and refuse collection service contract for a small Italian municipality. Bidders should be waste management operators with experience in municipal solid waste collection and environmental sanitation services.
Electricity – Municipal power procurement tender 2027-2028
Municipality· DE
This tender procures approximately 878,785 kWh/year of electricity supply for a German municipality's facilities over 2027–2028. Bidders must be energy suppliers or traders capable of delivering reliable grid power to local government.
Bangladesh Carbon Market Governance & Readiness Sprint
organisation
Technical assistance and capacity-building to strengthen Bangladesh's carbon market governance, MRV systems, and institutional readiness for participation in Article 6, CORSIA, and voluntary carbon markets. Bidders should be consulting firms or consortia with expertise in carbon markets, climate policy, institutional development, and UNFCCC reporting frameworks.
Refuse and waste services – containers, collection, treatment military sites
organisation· FR
Military waste management services (non-hazardous, bio-waste, and hazardous) across four French military installations. Bidders must be waste-collection and treatment operators with capacity to serve multiple sites and handle segregated waste streams.
International consultant on sustainability disclosure policy
organisation· KZ
A UN development organisation seeks an international consultant to develop or advise on sustainability disclosure policy frameworks, likely aligned with ESG reporting, climate risk transparency, or corporate sustainability standards. The role suits sustainability consultants, policy experts, and firms with experience in ESG/climate disclosure regulation and international standards development.
Pipeline bends – hydrogen pipeline HYROW
organisation· DE
Procurement of diverse DN 1000 pipeline bends for construction of a hydrogen pipeline between Rostock and Wrangelsburg in Germany. Bidders must supply specialized pipeline components for hydrogen transport infrastructure.