Closed tenders — page 129
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.
Civil engineering support services – Consulting services for raw water quality improvement projects at water treatment plants in Spain
organisation· ES
Consulting services for designing raw water quality improvement projects at three water treatment plants in Spain. Bidders should have civil engineering and water infrastructure expertise, particularly in water treatment optimization and design.
Consultative engineering and construction services – owner's engineering assistance for a degraded-housing concession in Toulouse
organisation· FR
This tender procures owner's engineering assistance for a degraded-housing concession in Toulouse, involving partial or total recycling of residential co-ownerships and targeted acquisition of units in deteriorated co-ownerships within an urban renewal plan. Bidders should be engineering consultancies or specialist advisors with experience in urban regeneration, housing stock rehabilitation, and condominium restructuring in France.
Cost–Benefit Analysis and Nature-based Solutions Consultant
organisation· UA
A UN development agency seeks a Cost-Benefit Analysis and Nature-based Solutions consultant to evaluate environmental and economic trade-offs of nature-based interventions, likely in Eastern Europe. The ideal bidder has expertise in ecological restoration economics, climate adaptation analysis, and stakeholder engagement.
Forestry services contract – timber extraction operations, H2 2026, regional forest district
organisation· DE
This tender procures logging and timber extraction services (approximately 1,700 cubic meters) for the second half of 2026 in a German regional forest district, managed by a state forestry authority. Bidders should be forestry contractors or timber harvesting service providers with experience in mechanized logging and timber transport operations.
Research services – New methodologies to assess inequality
Commission· IT
An EU research institution seeks research services to develop new methodologies for measuring multidimensional inequality across regional, urban-rural, health, digital, energy, transport, and well-being dimensions. Bidders should be research institutions or consulting firms with expertise in inequality measurement, statistical methods, data integration, and policy analysis.
Architectural, construction, engineering and inspection services – Qualitative monitoring of zero-emission system demonstrations
organisation· SE
A Scandinavian transport authority seeks framework agreement consultants for qualitative monitoring of zero-emission vehicle and machinery demonstrations across pilot projects. Bidders should have expertise in emissions monitoring, vehicle/machinery performance assessment, and sustainability evaluation methodologies.
Supply and Installation of Solar PV Systems at FEUP – PRR Environmental Fund
University· PT
This tender procures supply and installation of solar photovoltaic (UPAC) systems at the University of Porto's FEUP campus, funded by Portugal's environmental recovery programme (PRR). Bidders should be solar PV installers or renewable-energy equipment suppliers with experience in institutional/campus-scale deployments.
Construction work for buildings relating to health – PT + Executie – Consolidare, modificare, reabilitare, reparare - Corp B Marzescu; Extindere IESIRE URGENTA
organisation· RO
This tender procures design and construction services for a health-sector building in Romania, including structural consolidation, rehabilitation, renovation, and emergency exit expansion of Corp B at Marzescu, with an estimated value of approximately €9.5 million. The ideal bidder is a qualified construction contractor with experience in health facility projects, capable of delivering both technical design and full execution including mechanical systems, equipment installation, and furnishings.
Environmental management – Vegetation-crushing and habitat-restoration services on nature conservation sites in Deux-Sèvres, France
organisation· FR
This tender procures vegetation-crushing and habitat-restoration services on nature conservation sites in Deux-Sèvres, France. Bidders should have expertise in ecological habitat management, land clearing equipment, and conservation work.
Engineering services – Project management for site remediation works in southern France
organisation· FR
This tender procures engineering and project management services for the remediation and depollution of a contaminated industrial site in southern France. Bidders must be qualified environmental engineering firms capable of delivering preliminary studies, design, public procurement support, and construction oversight for brownfield remediation.
Kosovo, Environmental Specialist
Ministry· XK
This is a staffing/recruitment opportunity for an Environmental Specialist position within a European government ministry, likely supporting environmental policy, compliance, or sustainability initiatives. Qualified environmental professionals, consultants, or small firms with relevant expertise can bid.
Tender For Collection And Treatment Of Biowaste (greenwaste And Brown Bin Waste)
Council· GB
This tender procures collection, treatment, and recycling of biowaste (brown bin and green garden waste) from two local authority transfer stations in Northern Ireland over a 2-year period. Suitable bidders are licensed waste management contractors with experience in composting, anaerobic digestion, or similar biowaste processing operations.
Consulting services for raw water quality improvement projects at multiple water treatment plants in Spain
organisation· ES
Consulting services for designing raw water quality improvement projects at water treatment facilities in Spain. Suitable bidders are engineering consultancies with expertise in water treatment infrastructure and quality enhancement.
Agricultural, forestry, horticultural, aquacultural and apicultural services – Market consultation for soil enhancement in heathland grasslands in the Netherlands
organisation· NL
Market consultation for services to restore and enhance soil amendments in heathland grasslands in the Netherlands, targeting ecological restoration and biodiversity objectives. Bidders should have expertise in grassland management, ecological restoration, soil science, or related environmental and agricultural services.
The provision of solar panel 10 channel A-Frame Portable Aquaponic System in Trinidad and Tobago
organisation· TT
a UN food agency is procuring a solar-powered 10-channel A-Frame portable aquaponic system for deployment in Trinidad and Tobago, combining renewable energy with sustainable food production. Bidders should have expertise in solar photovoltaic systems, aquaponics technology, and climate-resilient agricultural infrastructure suitable for Caribbean deployment.
Heat pumps – procurement of systems
organisation· PT
Procurement of heat pump systems by a Portuguese local health unit to modernize heating and cooling infrastructure. Bidders should have experience in heat pump installation, system design, and healthcare facility HVAC upgrades.
Access Control, Maintenance, and Lifeguard Services for the Zaragoza Sports Palace
Municipality· ES
This tender procures access control services, maintenance, and lifeguard/rescue services for the Palacio de Deportes sports facility in Zaragoza, Spain. Suitable bidders are facility management companies, security services providers, and sports facility operators with experience in sports venue operations and safety management.
Framework agreement for maintenance and inspection of elevated water storage and drinking water infrastructure
organisation· NO
Framework agreement for cleaning, inspection, condition assessment, and minor maintenance of elevated water storage tanks and drinking water reservoirs on behalf of municipalities. Bidders should have experience in water infrastructure maintenance, tank inspection, and water system servicing.
Consultant services for Nips Å lowland restoration project
organisation· DK
Procurement of consultant services for the Nips Å lowland restoration project in Denmark, covering design, regulatory approvals, construction management, and ecological monitoring. Suitable bidders are engineering/environmental consultancies with expertise in wetland restoration, hydrology, environmental compliance, and project management.
Environmental engineering consultancy services – wetland and water management
organisation· SE
a Swedish municipality procures environmental engineering consultancy services for a framework agreement to plan and implement approximately 3 wetlands for nutrient retention to improve ecological status in a local stream catchment. Bidders should be environmental consultancies with expertise in wetland design, water management, and environmental-subsidy-programme delivery.
Refuse and waste related services – Municipal waste collection and management in a Polish municipality
organisation· PL
This tender procures municipal waste collection and management services for residential properties and holiday homes in Poland. Bidders should be waste management operators with licensed collection and disposal infrastructure.
Sludge removal services – Municipal wastewater treatment procurement
organisation· GR
This tender procures sludge management and biosolids treatment services for a municipal wastewater utility in Patras, Greece, including biological enhancement and dewatered sludge handling. Bidders should be specialized wastewater treatment contractors or environmental engineering firms with expertise in sludge processing and disposal.
Energy Performance Certificate Assessment Services
organisation· GB
This tender procures Energy Performance Certificate (EPC) assessment services for residential properties managed by a UK local authority, split between two qualified providers. Bidders must be accredited EPC assessors with RdSAP/SAP expertise and approved software to conduct on-site energy surveys and produce certificates for existing and void properties.
A Canadian educational institution - Negotiated Request for Proposal - Utilities Management Consultant
organisation· CA
a Canadian polytechnic seeks an independent utilities management consultant to optimize electricity and natural gas procurement, reduce utility costs, manage energy risk, and improve energy performance across campus operations. The ideal bidder is an energy advisory firm with expertise in utility procurement strategy, demand management, on-site generation integration, carbon performance, and long-term energy planning for institutional clients.
Passenger cars – Procurement of 2 electric vehicles with LFP batteries for a Czech municipal police force
organisation· CZ
Procurement of 2 electric vehicles with LFP batteries (combi/SUV type) for a Czech municipal police department, including installation of warning systems, recording equipment, livery, and radio stations. Bidders must be EV manufacturers or authorized distributors capable of vehicle customization and delivery to Czech specifications.
Ornamental and pleasure gardens maintenance services – Urban green space and street tree conservation, maintenance and cleaning across multiple city districts (5 contract lots)
Municipality· ES
A Spanish municipality seeks contractors to maintain and clean ornamental gardens, green spaces, and street trees across multiple city districts over five contract lots. Bidders should have expertise in landscape maintenance, horticulture, arboriculture, and urban green-space management.
Competitive Tender
Department· CA
This tender procures steam boiler water treatment services for a Canadian government department, likely covering chemical treatment, monitoring, and maintenance to optimize boiler efficiency and reduce corrosion. Bidders should be specialized water treatment service providers with experience in industrial/institutional steam systems and boiler chemistry management.
Engineering studies – Intercommunal urban stormwater management master plan in Réunion
organisation· FR
This tender procures engineering studies for the development of an intercommunal master plan for urban stormwater management in Réunion. The ideal bidder is an engineering consultant or multidisciplinary firm with expertise in water infrastructure, hydraulic modelling, and climate-resilient urban water systems.
Student Accommodation Construction Oversight – Clerk of Works Services
University· GB
A UK higher-education institution seeks a Clerk of Works to oversee construction quality, compliance, and sustainability standards (Passivhaus, BREEAM, EPC) for a student accommodation project through design and occupancy stages. The role requires an experienced on-site construction supervisor with expertise in energy performance, materials, and building standards compliance.
Consultative engineering and construction services – Mission MOE et OPC pour la Requalification de la rue Saint-Charles à Sainte-Rose
organisation· FR
Engineering and landscape design consultancy for the requalification of Saint-Charles street in Sainte-Rose, Guadeloupe, covering infrastructure (VRD), landscape, and construction supervision (MOE/OPC). Bidders should be engineering firms or consortia with expertise in urban street renovation, landscape integration, and project management in tropical Caribbean contexts.
Repair and maintenance services of building installations – Operation and maintenance of HVAC systems for municipal buildings in France
Municipality· FR
This tender procures operation, maintenance, and energy-efficiency optimization services for heating, ventilation, and air-conditioning systems across municipal buildings in France. Bidders must be HVAC service specialists capable of managing equipment maintenance, capital repairs with transparent budgeting, and energy consumption reduction incentives.
Aquatic habitat restoration services – procurement of active protection and ecological management services for a Polish water reservoir as part of a biodiversity conservation project
organisation· PL
This tender procures active protection and ecological restoration services for a water reservoir in Poland, including sediment removal, vegetation restoration, fish management, and water-quality monitoring as part of a biodiversity conservation project co-financed by EU funds. Bidders should have expertise in aquatic habitat restoration, sediment management, ecological engineering, and environmental monitoring.
UN Development Programme seeks expert for biodiversity finance planning
organisation· PK
A UN development agency seeks an expert to prepare a Biodiversity Finance Plan for Pakistan, supporting national biodiversity conservation and financing strategy. The ideal bidder is a biodiversity and conservation finance specialist with experience in developing countries and UN or multilateral project design.
Environmental management – Urban municipality green space and vegetation condition monitoring plan implementation (Open international procurement)
organisation· LT
A Lithuanian city municipality seeks implementation of an environmental monitoring plan for urban green spaces and vegetation condition. Bidders should have expertise in ecological surveys, vegetation monitoring, environmental data collection, and urban greenery assessment.
Venue Service in Yogyakarta: Meeting package and accommodation for Training on Carbon Trading and Restoration Decision Support Tools to Support Community-Based Forest Restoration, and Discussion of Social Forestry Carbon Trading Roadmap
organisation· ID
a UN food-and-agriculture agency is procuring venue services, accommodation, and meeting facilities in Yogyakarta for a training workshop on carbon trading decision-support tools and forest restoration, targeting government and community stakeholders. Bidders should be hospitality/venue providers in Indonesia capable of hosting multi-day conferences with accommodation and catering for technical training events.
European procurement: Strategic advisory and operational support for public engagement and societal impact at a biodiversity research institution
organisation· NL
A European biodiversity research institution seeks strategic advisory and operational support services to enhance public engagement, policy influence, and societal impact around biodiversity conservation and the transition to a biodiversity-positive society. The ideal bidder is a consulting or communications firm with expertise in science communication, stakeholder engagement, policy advocacy, and change-management strategy aligned with biodiversity and environmental goals.
Underground waste collection systems – Supply and maintenance of municipal drop-off points
organisation· FR
This tender procures the supply and installation of complete underground waste collection systems and maintenance of voluntary drop-off points for a French municipality. Bidders should be waste management equipment manufacturers or installation contractors with expertise in underground bin systems and municipal waste infrastructure.
Development of an AI-Enhanced Immersive Learning Film on Land, Climate, and Biodiversity
organisation
This tender procures development of an AI-enhanced immersive film on land, climate, and biodiversity themes for a multilateral organization's training and capacity-building purposes. Bidders should be experienced in film production, educational content creation, AI and immersive technology integration, and climate and environment subject matter.
Tree-maintenance services – Arboricultural work in public parks, educational facilities, social establishments and departmental properties
organisation· FR
Procurement of tree maintenance and arboricultural services across multiple public parks, sports facilities, and social establishments in Hauts-de-Seine. Suitable bidders are specialist arboricultural contractors with experience in park and landscape management.
UN agency seeks technical assistance on carbon market capacity building for energy and climate directorate
organisation· PK
A UN agency seeks technical assistance to build capacity in carbon market mechanisms and monitoring, reporting, and verification (MRV) for a South Asian country's energy and climate change directorate. The ideal bidder is a consulting firm or expert organization with demonstrated experience in carbon markets, climate finance, and institutional capacity building in developing countries.
National Consultant to develop Climate Change Adaptation (CCA) Concept Note
organisation· TJ
A UN development agency seeks a National Consultant in Tajikistan to develop a Climate Change Adaptation (CCA) Concept Note, a foundational planning document for adaptation strategies. The ideal bidder is a climate adaptation specialist or policy consultant with experience in CCA frameworks, international development, and Central Asian contexts.
Waste Management Service
organisation· GB
A UK housing association seeks an experienced waste management and recycling service provider to handle void waste, green waste, and fly-tipping materials across the Borough of Halton for a three-year initial term (extendable to five years). The ideal bidder is an established waste management contractor with experience in municipal and housing association operations and multi-vehicle disposal logistics.
Engineering services – Project management for energy retrofit and renovation of a university library building under a sustainable campus development programme
University· FR
This tender procures engineering and project management services for energy retrofit and renovation of a university library building in southern France. Bidders should be architectural or engineering firms with expertise in building energy performance, thermal systems, and sustainable renovation.
UN-Development-Programme Recruitment | Biodiversity Private Sector Engagement and Investment Expert
organisation· PK
A UN development agency seeks an expert to develop biodiversity engagement strategies and mobilize private sector investment for conservation in Pakistan. The ideal bidder has deep expertise in biodiversity finance, corporate partnerships, and impact investment structuring.
UN development programme RFP: Urban livelihoods for climate-affected migrants
organisation· NP
A UN development agency seeks proposals to design and implement urban livelihood programmes for climate-affected migrants in Nepal, focusing on income generation and climate resilience in urban settings. Bidders should have expertise in climate adaptation, urban development, migration, and livelihood support programming.
Architectural, engineering and planning services – Project management for stormwater and rainwater management infrastructure
organisation· FR
Framework agreement for engineering and project management services for creation and rehabilitation of stormwater and rainwater management infrastructure, including retention basins, infiltration systems, and erosion control works. Bidders must be qualified architectural and engineering firms with expertise in hydraulic design, water management, and flood-resilience infrastructure.
Refuse and waste related services – Pre-treatment and composting of mixed municipal waste across three Bulgarian municipalities, including recovery of organic and residual fractions
organisation· BG
This tender procures pre-treatment (sorting) of mixed municipal waste and composting of green waste across three Bulgarian municipalities, with recovery of organic and residual fractions. Bidders must be waste management operators with infrastructure for mechanical sorting, composting, and material recovery/disposal.
Technical assistance services – designer support during infrastructure implementation in a Romanian county water project
organisation· RO
This tender procures technical assistance services from the designer during the execution phase of water and wastewater infrastructure works in Romania, under applicable national law. The successful bidder must be a qualified designer/engineer capable of providing on-site supervision and technical guidance across multiple construction contracts for regional water infrastructure development.