Closed tenders — page 10
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.
Engineering services for modernizing heating, hot water, ventilation and cooling systems
Municipality· FR
Engineering services for modernizing heating, hot water, air treatment, ventilation and cooling systems in municipal buildings. Bidders should be engineering firms or consultancies with HVAC retrofit and building-systems expertise.
Energy Spatial Planning and Support Services
Department· IE
An Irish government environment ministry seeks support services for energy spatial planning, likely involving GIS analysis, policy modelling, or infrastructure mapping to inform the country's energy transition strategy. Bidders with expertise in energy systems analysis, spatial data, planning tools, or climate and energy policy support are well-positioned.
Equipment acquisition for rural bakery strengthening project with sourdough culture
organisation· CO
This tender procures equipment and implements for a rural bakery strengthening project focused on sustainable sourdough production and value-chain development in Colombia. Bidders should be equipment suppliers or integrators with experience in artisanal food production, agricultural cooperatives, or rural development programmes.
Guatemala, Expert Consultant in Environmental Aspects
Institute· GT
A Guatemalan energy utility seeks an environmental expert consultant to support sustainability and environmental compliance in electrification projects. Bidders should have expertise in environmental assessment, regulatory compliance, and energy-sector environmental management.
Development and Operationalization of Paraguay's Agriculture and Forestry Monitoring, Evaluation and Learning (MEL) System for Climate Change Adaptation
Institute
This RFP seeks to develop and operationalize a monitoring, evaluation, and learning (MEL) system for Paraguay's agriculture and forestry sector focused on climate change adaptation outcomes. Bidders should have expertise in climate-adaptation monitoring systems, agricultural/forestry data platforms, and MEL framework design for developing-country contexts.
Wastewater Investment Accelerator
organisation· NZ
This is a pre-RFP information notice for a wastewater investment acceleration programme from a New Zealand government infrastructure finance agency, likely seeking project developers, engineers, or financial advisors to support wastewater infrastructure upgrades. Bidders with expertise in wastewater treatment, infrastructure financing, or environmental engineering in the NZ market are well-positioned.
Research services – intervention study on effectiveness of preventive measures reducing indoor dust exposure
organisation· BE
Intervention study to evaluate effectiveness of preventive measures (wet cleaning, etc.) in reducing PFAS and heavy-metal exposure via indoor dust in ~100 households in Flanders with young children (0–6 years). Bidder must have research-design, field-recruitment, laboratory-analysis, and statistical-interpretation capacity in environmental health.
Abbreviated reverse auction for agricultural inputs, medicines, animal feed and technical assistance
Municipality· CO
Municipal procurement for agricultural inputs, veterinary medicines, animal feed, and technical assistance supporting agropecuarian, environmental, and animal welfare programmes in Colombia. Bidders should be suppliers of agricultural/veterinary commodities and technical service providers with experience in rural development and animal husbandry support.
Purchase of Laboratory Materials for Renewable Energy
organisation· CO
Procurement of laboratory materials and supplies for a renewable energy training laboratory at a Colombian vocational institute. Bidders should be suppliers of lab equipment, instrumentation, and consumables for renewable energy education and research.
Sludge removal, treatment, composting or disposal from wastewater treatment stations
organisation· FR
This tender procures removal, treatment, composting, or disposal of sewage sludge from wastewater treatment plants in two French communes. Bidders should be specialized waste/sludge management operators with environmental compliance and treatment infrastructure.
German district: Transport and disposal of compost screening residue
organisation· DE
This tender procures transport and disposal of screen overflow residue from compost sieving operations. Bidders should be waste management/disposal contractors with licensed capacity for organic waste handling and transport logistics.
Project design documentation preparation—Port Raša expansion
organisation· HR
This tender procures comprehensive project design, environmental impact studies, geotechnical surveys, and project management services for the Port of Raša expansion in Croatia. Engineering consultancies, environmental firms, and maritime design specialists with EU project delivery experience are well-suited bidders.
Pakistan: Management Support Consultant for a Provincial Hydropower & Renewable Energy Development Program
organisation· PK
This tender seeks a Management Support Consultant to provide advisory and coordination services for a provincial hydropower and renewable energy development program in Pakistan, a multilateral-funded initiative to advance hydropower and renewable energy projects. Bidders should be consulting firms or individual experts with experience in energy program management, renewable energy development, and institutional capacity-building in South Asia.
External support operational waste management
organisation· DE
A German central banking institution seeks external support for operational waste management, likely covering waste collection, segregation, recycling, and disposal services. Bidders should be waste-management service providers with experience in large institutional/corporate waste streams and German regulatory compliance.
Municipal waste collection, transport and management services
organisation· PL
Municipal waste collection, transport, and disposal service for residential properties and selective waste collection point in Poland, from November 2026 to October 2029. Bidders must be waste management operators capable of providing containers, scheduling, and full waste handling across a 3-year contract.
Solar-powered energy supply and data islands for fish ecology lab
University· DE
Procurement of solar-powered energy supply and data islands for a fish ecology field teaching and research laboratory. Bidders should have expertise in solar energy systems, off-grid power solutions, and data infrastructure for remote field research applications.
Alkaline BBS
University· CA
A Canadian university seeks a dissolved inorganic carbon (DIC) and Carbon-13 isotopic composition analyzer for seawater and freshwater sample measurement. Bidders should be scientific instrument manufacturers or distributors with expertise in marine chemistry and isotopic analysis equipment.
Engineering design services – Rákos stream bicycle route planning II
organisation· HU
Engineering design services for a 9.6 km bicycle infrastructure corridor along the Rákos stream in Budapest, including plan review, unified permitting/construction documentation, and tender preparation. Bidders must be engineering design firms with experience in cycling infrastructure, urban planning, and multi-stakeholder permitting in Hungary.
Development consultancy services – Energy Spatial Planning and Support Services
Department· IE
This tender procures development consultancy services for energy spatial planning and support services from a European climate and energy ministry. Bidders should have expertise in energy planning, spatial analysis, and climate/energy policy advisory.
Engineering design services – Technical building systems planning
organisation· DE
This tender procures engineering design services for technical building systems (HVAC, electrical, plumbing) at a hospital in Germany, covering HOAI phases 3–4. Bidders should be specialized MEP design firms or engineering consultancies with healthcare project experience and German regulatory knowledge.
Abbreviated Tender 3/2026 Acquisition Air Conditioning Generators Chillers
Agency· UY
Procurement of air conditioning generator units (chillers) by a Uruguayan housing agency for building climate control. Bidders should be HVAC equipment suppliers or distributors with chiller manufacturing/supply capability.
RFP for Consulting Services - Goggs Ave Watermain - Oxford to Water Treatment Plant
organisation· CA
A municipal government seeks an engineering consultant to design and manage the Goggs Ave Watermain project connecting Oxford to the Water Treatment Plant. Professional engineering firms with water infrastructure and municipal project experience are the target bidders.
Shredding of approximately 116,000 m³/year green waste
organisation· DE
Procurement of green waste shredding services across 56 collection points in the Trier region, processing approximately 116,000 m³/year of garden and park waste. Bidders should be waste-management or recycling operators with mobile shredding capacity and experience in high-volume organic-waste processing.
Supervision and control of ten multi-village potable water systems, northern Côte d'Ivoire
organisation· CI
Supervision and control of works for ten multi-village potable water supply systems in northern Côte d'Ivoire and water supply for Soba and surrounding localities. Bidders should have experience in water infrastructure project management, supervision, and quality control in West African contexts.
Energy services – Renewable or low-carbon hydrogen production support via water electrolysis
organisation· FR
This tender from a French government agency selects beneficiaries to produce decarbonized hydrogen via water electrolysis across France, with 15-year support contracts. Bidders must be hydrogen producers or technology providers capable of deploying renewable or low-carbon electrolysis capacity at scale.
Carbon team training for due diligence of carbon-generating projects
Bank· BR
A Brazilian development bank seeks training for its carbon team to build due-diligence skills for carbon-generating projects, especially nature-based solutions. Bidders should be training providers with expertise in carbon project assessment, environmental finance, and nature-based climate solutions.
Commercial Electrical Servicing & Remedial Works
Municipality· GB
A UK local authority seeks qualified electrical contractors to service and remediate electrical installations across its commercial property portfolio, including EICRs, PAT, EV charging, solar PV, and HV/LV systems. Bidders must hold relevant electrical accreditations and demonstrate experience in commercial electrical compliance and renewable energy systems.
Comprehensive Renovation of Hauptwache Underground Station: Project Management Services Phases 0–2
Municipality· DE
Project management services (phases 0–2) for the comprehensive renovation of Frankfurt's underground Hauptwache station, with explicit focus on greenhouse-gas minimization under municipal funding rules. Bidders should have experience in transit infrastructure project controls, energy-efficiency retrofit design, and public-sector coordination.
Planting and maintenance services of green areas – Hydro sites in France
organisation· FR
Framework agreement for mechanical and manual grass-cutting, weeding, and green-space maintenance services across hydroelectric utility sites in France. Bidders should be landscape/grounds maintenance contractors with experience managing large industrial or utility facility grounds.
Direct Purchase 1056/2026: Supplies and Repair for Hydrocarbon Dispersant System
organisation· UY
This tender procures supplies and repair services for a hydrocarbon dispersant system operated by a national navy, likely for marine oil-spill response and environmental protection. Bidders should have expertise in dispersant chemistry, marine equipment maintenance, and environmental remediation systems.
Dimensional surveying services – Blockland landfill
Municipality· DE
Dimensional surveying and measurement services for the Blockland landfill in Bremen, Germany, which operates waste disposal and includes renewable energy infrastructure (solar, wind, biogas). Bidders must be specialized surveying/geodesy firms capable of precision topographic and volumetric measurement on active and closed landfill sections.
Tree-maintenance services framework agreement 2026–2030
organisation· FI
Framework agreement for tree maintenance services in Lahti, Finland (2026–2030), including pruning, removal, health assessments, and waste transport. Bidders should be arboricultural/forestry service providers with capacity for hourly-rate contract work and small-to-medium project delivery.
Develop a Green Skilling Strategy for Children, Adolescents and Youth in Uganda
organisation· UG
A UN agency seeks to develop a comprehensive green skills strategy targeting children, adolescents, and youth in Uganda, integrating environmental and climate competencies into education and vocational pathways. Bidders should have expertise in curriculum design, youth skills development, climate/environmental education, and implementation experience in sub-Saharan Africa.
Technical Assistance on Industrial Decarbonisation, CBAM Readiness, Gender Inclusion, Pilot and Upscaling
organisation
A German development agency seeks technical assistance providers to support industrial decarbonization, Carbon Border Adjustment Mechanism (CBAM) readiness, gender inclusion, and pilot/upscaling activities in partner countries. Bidders should have expertise in industrial emissions reduction, trade policy compliance, and inclusive development programming.
Liberia, Hiring of an Environmental Specialist
Ministry· LR
A Liberian public education agency is hiring an Environmental Specialist to support environmental management and sustainability initiatives. Qualified environmental professionals, consultants, or small firms with expertise in environmental assessment, policy, or education integration can bid.
Solid Waste Management Refuse and Recycling Services at a U.S. Military Installation
organisation· US
A U.S. military installation seeks a contractor to manage solid waste collection, refuse, and recycling services. Bidders should have waste-management and recycling operations experience, ideally with government contracting capability.
Construction supervision services – compliance assessment and site oversight
organisation· BG
A municipal authority seeks construction supervision and compliance assessment services for eleven investment projects, including energy-efficiency evaluation, site safety coordination, and technical oversight through project completion. Bidders must be qualified construction supervisors/engineers with expertise in Bulgarian building codes, energy standards, and occupational safety.
Engineering services – building, site, structural design; wastewater heat pump construction
Municipality· DE
Procurement of engineering design services (building planning, site planning, structural design) for construction of a wastewater heat pump facility at a North wastewater treatment plant to extract heat from treated effluent for district heating. Bidders should be engineering firms with expertise in heat pump systems, wastewater infrastructure, and thermal network integration.
Engineering services – Meyzieu project management for 175 housing units and 3 commercial spaces
organisation· FR
This tender procures engineering and project management services (OPC mission) for construction of 175 residential units and 3 commercial spaces in Meyzieu, France. Bidders should be engineering firms or project management consultants with experience in multi-unit residential and mixed-use development delivery.
Planting and maintenance services of green areas
organisation· FR
This tender procures planting and maintenance services for green spaces at a national institution in Paris. Bidders should be landscape management and horticulture service providers with experience in institutional grounds maintenance.
Promote departmental governance strategies and wastewater system improvement results via radio
organisation· CO
This tender procures radio media services to promote a regional government's governance strategies and results, with emphasis on wastewater system improvements and treatment. Bidders should be radio broadcasters or media agencies capable of producing and airing public-interest content in Colombia.
Concrete repair and drainage planning for Rheinknie Bridge approach bridges
organisation· DE
This tender procures structural engineering design and planning services for concrete repair and drainage systems on the approach bridges of the Rheinknie Bridge. Bidders should be specialized engineering consultancies with expertise in bridge structural assessment, concrete rehabilitation, and hydraulic infrastructure design.
RFP 2026-07 Green Building Pathway Feasibility Study
organisation· CA
A Canadian municipality seeks a feasibility study for energy efficiency, GHG reductions, and renewable energy retrofits across eight municipal buildings, aligned with a federal green-infrastructure fund's requirements. Qualified sustainability consultants with experience in building energy audits, decarbonization pathways, and municipal retrofit planning are the ideal bidders.
Engineering services – kindergarten expansion: technical systems design (HLS, electrical)
organisation· DE
This tender procures engineering design services (phases 5–9) for HVAC, electrical, water, gas, and communication systems in a kindergarten expansion and renovation project in Germany. Bidders must be qualified technical planners (HLS/Elektro engineers) capable of detailed design and specification work under HOAI standards.
Consultancy Services for the Development of the 2026/27 Uganda Clean Cooking Outlook Report
Institute
This RFP seeks consultancy services to develop Uganda's 2026/27 Clean Cooking Outlook Report, a policy research and analysis deliverable focused on sustainable energy access. Bidders should have expertise in clean cooking policy, energy access, report writing, and familiarity with Uganda's energy landscape or similar emerging markets.
Renovation of a Public Leisure Swimming Facility: Architectural and Engineering Design Services (Design Phases 5–9)
organisation· DE
This tender procures architectural and engineering design services (HOAI phases 5–9) for comprehensive energy-efficient renovation and modernization of a 30-year-old public leisure swimming facility in Germany, including building envelope, HVAC, pool technology, and accessibility upgrades. Bidders should be qualified architectural/engineering firms with experience in building renovation, energy performance, and public-sector project delivery.
Refuse and waste services – operational waste management support
organisation· DE
A central bank seeks qualified waste management support services to ensure legal compliance and optimize internal waste operations. Bidders must provide engineering and consulting expertise with team capacity, flexible scheduling, and documented task management.
Rakaia Gorge Biodiversity Protection
organisation· NZ
A New Zealand regional council seeks biodiversity protection and ecological contracting services for Rakaia Gorge, a conservation-focused intervention requiring habitat management, species monitoring, or ecological restoration expertise. Bidders should have demonstrated experience in native ecosystem restoration, biodiversity surveying, or conservation management in New Zealand.