Closed tenders — page 131
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.
Environmental services – Bat ecological surveys across Polish Natura 2000 habitat protection areas
organisation· PL
This tender procures ecological surveys (chiropterological/bat) expertise across two Natura 2000 habitat protection areas in Poland's Warmian-Masurian region. The bidder must be a specialist environmental consultancy capable of field surveys, GIS data management, and EU nature-protection reporting standards.
Agricultural, forestry, horticultural, aquacultural and apicultural services – Framework agreement for social-economy nature conservation work in public natural areas of a Flemish region
organisation· BE
Framework agreement for social-economy services delivering nature conservation and ecological management work in public natural areas of a Flemish region. Bidders should be social enterprises or non-profits with expertise in forestry, habitat restoration, and land stewardship.
Engineering design services for a climate-friendly cycling destination infrastructure project in Germany
Municipality· DE
This tender procures engineering design services (planning stages LPH 1–9 per HOAI § 47) for a climate-friendly cycling destination infrastructure project in Germany, including route planning and embankment connection work. The successful bidder should be a qualified engineering/planning consultancy experienced in sustainable transport infrastructure design and German HOAI compliance.
Procurement Of Greenhouses Plastic Film - International Tender - 2026
organisation· LB
A UN food agency is procuring greenhouse plastic film for agricultural production, likely supporting climate-resilient food systems and controlled-environment farming in the Middle East. Bidders should be manufacturers or distributors of agricultural greenhouse materials with international export capability.
Solar Water Pumps and Water Meters Procurement in Cambodia
organisation· KH
This tender procures solar water pumps and water meters for deployment in Cambodia, funded by a UN multilateral climate fund through a UN agricultural agency. Bidders should have experience in renewable energy-powered water supply systems, solar equipment installation, and metering infrastructure suitable for rural or agricultural applications.
Ground investigation services – a German district heating infrastructure project
organisation· DE
This tender procures soil investigation and geotechnical analysis services along planned district heating pipeline routes in Warendorf, Germany, including sampling, boring, and ground characterization to depths up to 2 meters. The successful bidder must be a geotechnical/soil engineering firm capable of site surveys, boring, sampling, and report delivery for underground utility infrastructure planning.
Cooling and ventilation equipment – fresh-air ventilation systems
organisation· SE
Procurement of fresh-air ventilation equipment for noise-abatement measures on Swedish transport infrastructure. Bidders should have expertise in acoustic ventilation systems and HVAC noise-control solutions.
A Canadian municipality seeks consulting on social procurement
organisation· CA
a Canadian municipality seeks a consultant to advance social procurement practices aligned with circular economy transition, economic reconciliation, and IDEA principles. The ideal bidder has expertise in sustainable procurement policy, circular economy frameworks, and inclusive economic development.
Refuse collection services – municipal waste management procurement in southern France
organisation· FR
This tender procures refuse collection and waste management services for a coastal municipality in southern France. Bidders should be waste management operators with experience in municipal solid waste collection and logistics.
Pipeline-design services – Drainage infrastructure renewal in Düren, Germany
Municipality· DE
This tender procures detailed engineering design services for the renewal of stormwater and wastewater drainage infrastructure in Düren, Germany, covering approximately 580 m of stormwater and 350 m of foul sewers. The ideal bidder is an experienced German civil/water engineering consultancy with expertise in pipeline design, hydraulic optimization, asbestos management, and coordination with municipal utility authorities.
Engineering services – Advanced planning and design work
organisation· DE
This tender procures architectural planning services for energy-efficient renovation and interior qualification of a municipal community center in Germany, including feasibility studies, cost-benefit analyses, and phased design phases up to construction completion by end-2028. The ideal bidder is an architecture/engineering firm with expertise in building energy retrofit, relevant compliance standards, and renovation practices aligned with public funding requirements.
Waste collection and transport services at a Spanish airport
Municipality· ES
This tender procures transport and logistics services for urban waste compactors and selective waste collected at a Spanish airport, delivering them to authorized treatment and disposal facilities. Bidders should be waste management logistics operators with experience in heavy-duty waste transport and facility routing.
Electric accumulators – battery procurement
organisation· HR
A Croatian municipal transport authority is procuring electric accumulators (batteries) for public urban transport vehicles including buses, trams, electric vehicles, and cable cars, as well as maintenance vehicles. This tender targets battery suppliers and manufacturers capable of serving a major municipal transport authority's energy storage needs for electrified transit.
Brazil: Individual consultant engagement for socio-environmental diagnosis in state forest regeneration areas
Foundation· BR
Individual consultant engagement for socio-environmental diagnosis of communities surrounding natural regeneration areas in two state forests in Acre, Brazil, over 12 months. Bidders should have expertise in environmental assessment, community engagement, and forest ecology in tropical contexts.
Feasibility study, advisory service, analysis – Soft mobility development assistance
organisation· FR
This tender procures advisory and engineering services to develop and define strategy for soft mobility solutions and active transport in France. The contracting authority is seeking consultancy expertise in sustainable transport planning, making it suited to mobility planning firms, engineering consultancies, and transport strategy advisors.
Refuse and waste related services – sludge collection and treatment from a central wastewater treatment facility in Slovenia
organisation· SI
This tender procures sludge collection and treatment services from a central wastewater treatment plant in Slovenia, a standard municipal waste/wastewater management contract. Bidders should be waste management, environmental services, or biosolids treatment operators with experience in municipal sludge handling and disposal.
Transport systems consultancy services – SPD8/2026/031 - Framework contract for transportation of pasteurised dewatered digestate from a Maltese waste treatment facility to an agricultural site as soil improver
organisation· MT
This tender procures transportation and logistics services for moving pasteurised dewatered digestate (a biosolids byproduct) from a waste treatment facility to an agricultural site for use as soil improver. Bidders should be logistics/transport operators with experience in bulk material haulage and waste-derived product handling.
High-Level Assessment of Climate Vulnerabilities in Canada's Northern Transportation Corridors
Department· CA
This tender procures a high-level climate vulnerability assessment for Canada's northern transportation corridors to inform strategic policy and planning, relying on desk research, public data, and stakeholder consultation. Bidders should have expertise in climate-risk analysis, northern infrastructure, and policy-level assessment (not detailed engineering).
Refuse and waste related services – Waste collection and utilization
organisation· LV
Procurement of waste collection and utilization services by a Latvian forestry management company. Bidders should be waste management operators with expertise in refuse collection, sorting, recycling, and responsible disposal or resource recovery.
Electricity – Renewable Energy Procurement for a German Municipality 2027/2028
Municipality· DE
This tender procures renewable electricity supply (approximately 866,727 kWh/year) for municipal buildings and facilities in Germany, for the 2027–2028 period. Bidders must be energy suppliers capable of delivering certified renewable energy to multiple public sector sites.
Refuse and waste related services – Efficiency improvement for municipal waste management system
organisation· CZ
This tender procures waste management and recycling services for a Czech municipality to improve its waste handling system efficiency. Bidders should be waste management operators or recycling service providers with experience in municipal waste collection, processing, and environmental compliance.
Engineering design services – Water supply network and sanitary sewerage infrastructure projects in Poland
organisation· PL
This tender procures engineering design services and construction supervision for water supply network and sanitary sewerage infrastructure projects in Poland. Bidders should be qualified engineering/architecture firms with expertise in water utility infrastructure design, permitting, and on-site project oversight.
El Salvador, Social Protection and Environmental Specialist for Project Implementation Unit
Bank· SV
This is a specialist position for a Social Protection and Environmental Unit within a development project implementation team at a Central American development bank. The role targets professionals with expertise in social safeguards and environmental management for infrastructure or development projects.
Miscellaneous engineering services – EV depot conversion project
Municipality· DE
This tender procures general planning and engineering services (phases 1–3, with optional phases 4–7) for converting a bus depot in Germany to electric-mobility operations. Bidders should be engineering/planning consultants with expertise in EV infrastructure, depot electrification, and large-scale mobility transition projects.
Air-conditioning installations – VRF system installation in a regional government building
organisation· HR
This tender procures the installation of a new VRF (variable refrigerant flow) air-conditioning system in office spaces of a Croatian regional government building, including materials and labour. Bidders should be HVAC contractors or mechanical engineering firms with experience in commercial cooling systems and building climate control retrofits.
Architectural, engineering and planning services – institutional building project
Institute· DE
Procurement of architectural, engineering and technical building systems planning services for a new lecture hall building with energy centre, canteen and operations control at a public-sector institutional campus in North Rhine-Westphalia. Bidders should be qualified architectural/engineering firms with expertise in institutional building design, HVAC systems, and energy centre integration.
Price registry for acquisition of diverse vegetable seedlings in trays for a community gardens programme in Brazil
Municipality· BR
This tender procures diverse vegetable seedlings in trays to supply a community gardens programme in a Brazilian municipality. Bidders should be local or regional horticulture suppliers capable of delivering seedlings in bulk to community sites.
Consulting for Studies and Designs for Water Supply Pipeline Viability
Municipality· CO
This tender procures consulting services for feasibility studies and engineering designs of a hydraulic water-supply pipeline to ensure continuous potable water delivery to a rural distribution tank in Risaralda, Colombia. Bidders should have expertise in water infrastructure design, hydraulic engineering, and feasibility assessment for municipal water systems.
Heat pumps – Energy savings for public buildings – kindergarten retrofits in Prague
organisation· CZ
This tender procures heat pump installation, LED lighting retrofit, and measurement/control systems for two Prague kindergartens as part of public building energy efficiency renovation. Bidders should be HVAC contractors, renewable heating specialists, or integrated facility renovation firms with experience in educational building retrofits.
Architectural, construction, engineering and inspection services – Deep energy renovation of a school gymnasium and swimming facility
organisation· DE
This tender procures architectural, engineering, and inspection services for the deep energy renovation of a 1965-built school gymnasium and swimming facility in Germany, including building envelope retrofit, HVAC modernization, electrical upgrades, and PV system relocation. Qualified bidders are engineering or architecture firms with expertise in building energy performance, HOAI compliance, and heritage gym and pool facility renovation.
Electrical power systems design services for electric watercraft charging infrastructure
organisation· FR
This tender procures master engineering and design services for electric charging infrastructure for electric boats and floating pontoons in Nantes, including electrical substation installation, automatic pantograph charging systems, and floating pontoon construction. Bids should come from engineering firms with expertise in electrical systems design, maritime infrastructure, and project management for transport electrification.
Procurement of water meters and remote-reading communication modules for municipal water service
Municipality· ES
This tender procures water meters and remote-reading communication modules for a municipal water utility in Spain. Bidders should be manufacturers or distributors of smart water metering equipment and telemetry systems.
Comprehensive Supervision of Water and Sanitation Master Plans Studies and Designs
organisation· CO
This tender procures comprehensive supervision and engineering services for master-plan studies and designs of water supply and sanitation infrastructure across Cundinamarca Department, Colombia. Bidders should be engineering firms or consortia with expertise in water systems planning, hydraulic design, and infrastructure project structuring.
Engineering design services – renovation and expansion of a primary school
Municipality· DE
This tender procures architectural and engineering design services (HOAI phases 5–8) for the renovation and expansion of a primary school in Germany, including energy modernization and pedagogical upgrades. Bidders should be qualified engineering and architecture firms experienced in school building retrofit, energy-efficient renovation, and phased construction management during operational use.
Engineering services – Project management for site remediation works in southern France (13)
organisation· FR
This tender seeks a project manager to oversee remediation and decontamination of an industrial site in southern France, including preliminary studies, design phases, procurement assistance, and construction supervision. Qualified bidders are engineering firms with expertise in site decontamination, environmental remediation, and project management for public works.
Mechanical engineering services – Installation of a particle conveying system for a European solar thermal prototype facility
organisation· FR
Installation and commissioning of a particle conveying system for a solar prototype facility under the Horizon Europe Powder-to-Power project. Bidders should have mechanical engineering expertise in solar thermal systems and particle handling technology.
Acquisition of laboratory materials and supplies for carbonaceous materials synthesis from biomass waste
University· CO
Procurement of laboratory materials and reagents for synthesis, modification, and evaluation of carbonaceous materials derived from biomass waste within a university research project. Bidders should be chemical suppliers, lab-equipment vendors, or materials-science reagent distributors capable of serving academic research.
Development of Electric Vehicle and Charging Equipment Standards and Implementation Framework for Three Pacific Island Nations
Institute
This tender procures the development of electric vehicle and charging equipment standards, technical specifications, and implementation frameworks for three Pacific island nations. Bidders should have expertise in EV policy, charging infrastructure standards, and climate-aligned transport transition in small island developing states.
Strengthening Inclusive MRV Capacity for Sub-National NDC Delivery: A Technical
organisation· ID
This tender seeks technical assistance to strengthen measurement, reporting, and verification (MRV) capacity for sub-national Nationally Determined Contribution (NDC) delivery in Indonesia, supporting climate action monitoring and reporting. Bidders should have expertise in climate-mitigation MRV systems, NDC implementation, capacity building, and sub-national governance frameworks.
Engineering services – Framework agreement for structural assessments and consulting services
organisation· CZ
Framework agreement for structural engineering assessments and consulting services related to rooftop photovoltaic installations in Prague, lasting 24 months with 1–2 contractors. Bidders must be qualified structural engineers capable of providing design documentation, structural assessments, and authorisation for building-construction solutions.
Research and development services and related consultancy services – European energy infrastructure interconnectivity
organisation· DE
This tender procures research and consulting services to develop a study analyzing European energy infrastructure interconnectivity needs for energy-intensive industries in Germany, including scenario modeling and development of a multi-sectoral interconnectivity index. The ideal bidder is a research consultancy or think tank with expertise in energy systems, industrial decarbonization, infrastructure planning, and cross-border energy networks.
Technical, Administrative, Logistical and Financial Efforts for Experiential Environmental Education Programme
organisation· CO
This tender seeks to develop an experiential environmental education programme focused on training child environmental guardians and promoting citizen science and participatory biodiversity conservation in prioritized neighbourhoods of Buenaventura, Colombia. Bidders should have expertise in environmental education, community engagement, biodiversity conservation, and programme delivery in underserved urban areas.
Regional waste and green-material transport and processing services procurement
organisation· ES
This tender procures on-site densification, transport, and treatment services for green waste and wood residues accumulated by a Spanish regional council at a designated reception facility. Bidders should be waste management operators with experience in organic waste processing, transport logistics, and authorized treatment facility networks.
Non-hazardous refuse and waste treatment and disposal services – Mixed municipal waste management
organisation· PL
This tender procures non-hazardous waste treatment and disposal services for approximately 2,100 tonnes of mixed municipal waste from a Polish municipal utility. Bidders must be licensed waste-processing facilities operators within 45 km of the buyer's transfer station in Ustroń, with demonstrated recovery/recycling capability compliant with Polish waste law.
Refuse disposal and treatment – Tender for bio-waste services
organisation· IT
This tender procures waste transport, recovery and disposal services for bio-waste at a biotreatment center in Italy for 12 months. Bidders should be waste management operators with capabilities in biological waste treatment and transport logistics.
Refuse and waste related services – Collection and processing of biowaste and Christmas trees from a German waste management district
organisation· DE
This tender procures collection, treatment, and recycling of biowaste and Christmas trees from a German waste management district. Bidders must be waste-management operators with composting or energy-recovery infrastructure capable of handling ~1,900 tonnes of organic waste and ~38 tonnes of tree material annually.
Engineering services – Specialized technical assistance for re-engineering, technological optimization, and operational study of municipal waste treatment facilities in a European metropolitan region
organisation· ES
This tender procures specialized technical assistance for re-engineering, technological optimization, and operational planning of municipal waste treatment facilities operated by a European metropolitan authority. Bidders should have expertise in waste infrastructure, process optimization, energy recovery, and facility management studies.
Service contract for Integration of CEMS EQMS Environmental Data Transmission from an Indian power generator to a national environmental regulator online portal
organisation· IN
This tender procures integration services to connect an Indian power generator's Continuous Emissions Monitoring System (CEMS) and Environmental Quality Management System (EQMS) data to India's national environmental regulator's online portal. Bidders should have expertise in environmental data transmission, API integration, emissions monitoring systems, and compliance with Indian environmental regulations.