Closed tenders — page 47
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.
Supply machinery, plant material, inputs for payments ecosystem services watersheds
organisation· CO
This tender procures machinery, plant material, and inputs for implementing a payments-for-ecosystem-services scheme in strategic water-supply watersheds in Colombia. Bidders should have expertise in environmental restoration, agroforestry, watershed management, and ecosystem-service programme implementation.
Acquisition of photovoltaic water pumping system for livestock
organisation· CU
A UN food agency is procuring a photovoltaic water pumping system for livestock in Cuba under the IRES project. Bidders should have expertise in solar-powered agricultural water infrastructure and rural electrification.
Operation and maintenance of alternative water-supply pumping station El Tejo
organisation· ES
This tender procures operation, maintenance, and repair services for a water-pumping station and pipeline infrastructure that supplies drinking water to a Spanish municipality and regional water authority. Bidders should have expertise in water infrastructure management, electromechanical systems, pipeline maintenance, and fuel/generator operations.
Engineering services – pneumatic waste collection system assistance Poissy
organisation· FR
This tender procures engineering and project management services for the design, construction, operation, and maintenance of a pneumatic waste collection system in a residential district in Poissy, France. Bidders should be engineering consultancies or project management firms with experience in waste infrastructure and pneumatic collection systems.
Feasibility Study and Procurement Preparation for School and Municipalities Connectivity in Cabo Verde
organisation· CV
This tender procures a feasibility study and procurement preparation for digital connectivity infrastructure serving schools and municipalities in Cabo Verde, a climate-vulnerable island nation. Bidders should have experience in ICT infrastructure planning, feasibility analysis, and procurement design for public-sector digital projects in developing regions.
Electricity Supply Contract 2027–2029
organisation· DE
This tender procures electricity supply including grid access for a gymnasium in Germany for 2027–2029. Bidders must be energy suppliers capable of delivering approximately 0.3–0.28 million kWh annually to a public institution.
Civil engineering support services – Consulting for canal renovation and desalinated water distribution system expansion in Spain. Phase I
organisation· ES
Consulting services for renovation of a canal in Spain and expansion of desalinated water distribution infrastructure. Bidders should have expertise in water infrastructure engineering, canal rehabilitation, and desalination system design.
Price competition 7601/2026 sodium hypochlorite dosing pumps water disinfection
organisation· UY
Procurement of 25 sodium hypochlorite dosing pumps, spare kits, and high-pressure hose for drinking water disinfection in Uruguay by a state water authority. Bidders should have experience in water treatment equipment supply and installation.
Mixed works contract for rehabilitation and adaptive reuse of a historic pavilion as an exhibition space and study centre, including maintenance
organisation· ES
Mixed works contract for rehabilitation and adaptive reuse of a historic pavilion in Spain as an exhibition space and architecture study centre, including maintenance. Bidders must have construction/renovation expertise, project management capability, and experience with heritage or institutional building adaptation.
Solar Backup System For Chps Facility
organisation· GH
Procurement of a solar backup power system for a Combined Heat and Power (CHP) facility in Ghana. Bidders should have experience in solar photovoltaic systems, battery storage integration, and backup power solutions for institutional facilities.
Water Treatment Services for a US Diplomatic Facility in the Middle East
organisation· US
This tender procures water treatment services for all water systems at a US diplomatic facility in the Middle East, including maintenance, testing, and chemical treatment. Bidders should be water treatment specialists with experience in embassy and diplomatic facility operations and compliance with U.S. standards.
Refuse collection and transport services, urban hygiene – 24 months
Municipality· IT
This tender procures 24-month refuse collection, transport, and urban hygiene services for a municipality in Italy. Bidders should be waste-management operators with fleet capacity, local logistics expertise, and compliance with Italian environmental regulations.
Urban solid-waste collection services – an Italian municipality – waste-hygiene service for 2026/2028
Municipality· IT
This tender procures urban solid-waste collection and hygiene services for an Italian municipality over 2026–2028. Bidders should be waste-management operators with municipal-scale collection capacity and environmental compliance expertise.
Maintenance service for HVAC, ventilation and air treatment systems across multiple facilities of a Spanish mutual insurance company
organisation· ES
This tender procures maintenance services for HVAC, ventilation, and air treatment systems across multiple facilities of a Spanish mutual insurance company in Spain. Bidders should be specialized HVAC service providers with experience in multi-site facility management and compliance with Spanish labor and safety standards.
Operation, maintenance, cleaning, and environmental services for national parks in Mecca region
organisation· SA
This tender procures operation, maintenance, cleaning, and environmental services for national parks in Saudi Arabia. Bidders should have experience in park management, environmental stewardship, landscaping, and facility maintenance in arid and desert environments.
Operation, maintenance, cleaning, and environmental services for national parks in a Middle Eastern region
organisation· SA
This tender procures operation, maintenance, cleaning, and environmental services for national parks in a Middle Eastern region. Bidders should have experience in park management, environmental stewardship, landscaping, and facility maintenance in arid climates.
Albania, TA for Review of the Feasibility Study, Preparation of Environmental and Social Requirements, Detailed Design, and Construction Supervision for the ISUV Residues and Contaminants Laboratory
Ministry· AL
This tender procures technical assistance for feasibility review, environmental/social safeguards design, detailed engineering, and construction supervision of a laboratory facility for industrial residues and contaminants in Albania. Bidders should be engineering/environmental consulting firms with experience in laboratory design, environmental compliance, and construction management in the Balkans.
Wiñay Muhu: Enhancing Conservation and Sustainable Agrobiodiversity in Peru's Mountains
organisation· PE
A multilateral organisation seeks to procure services and expertise to enhance conservation and sustainable use of agrobiodiversity in Peru's mountain ecosystems through the Wiñay Muhu project. Bidders should have demonstrated experience in biodiversity conservation, sustainable agriculture, ecosystem management, and community-based natural resource programmes in Andean or similar high-altitude environments.
Operation, maintenance, cleaning, and environmental services for national parks in a Middle Eastern region
organisation· SA
This tender procures operation, maintenance, cleaning, and environmental services for national parks in a Middle Eastern country's Al-Jouf region. Bidders should have experience in park management, environmental stewardship, landscaping, and facility maintenance in arid climates.
Operation and maintenance of an environmental health laboratory in a Middle Eastern region
organisation· SA
This tender procures operation and maintenance services for an environmental health laboratory in the Middle East. Bidders should be laboratory service providers or environmental health specialists with experience in lab management, equipment maintenance, and compliance with environmental testing standards.
Refuse and waste related services – underground container waste collection
organisation· SE
This tender procures waste collection and transport services for municipal refuse, phosphorus filters, and construction waste from underground containers in Norrköping, Sweden. Bidders should be waste management operators with experience in underground container systems and municipal waste logistics.
Mixed contract: shared photovoltaic self-consumption installation, execution, direction, legalization
Municipality· ES
Mixed contract for design, installation, and legalization of shared-use rooftop solar photovoltaic system for self-consumption in a Spanish municipality. Bidders must have solar PV installation expertise, project management capability, and knowledge of Spanish building/electrical code compliance.
ESS, Gender, Indigenous Peoples and SEAH Review Services
Fund
A multilateral climate-finance fund seeks specialized review services covering Environmental and Social Safeguards (ESS), gender equality, Indigenous Peoples' rights, and Sexual Exploitation and Abuse (SEAH) prevention across its climate-finance portfolio. Bidders should be consulting firms or NGOs with deep expertise in climate-finance safeguards, gender mainstreaming, and Indigenous-rights compliance.
Adolescent Leadership and Community Engagement for Climate Resilience in Green Schools Senegal
organisation· SN
A youth leadership and community engagement programme seeks service providers with expertise in adolescent education, climate adaptation, community mobilization, and school-based environmental programming in West Africa, focused on climate resilience in green schools across Senegal.
Silage Corn in Drought - 000531 - Notice of Intent
Ministry· CA
This tender procures research and extension services to quantify drought and irrigation impacts on silage corn yield, forage quality, and livestock economics in BC watersheds. A Canadian agricultural association will lead with a subcontracted professional agrologist, engaging producers and analyzing field data to create technical outputs and producer outreach.
Safety relief valves
organisation· UA
Procurement of safety relief valves for a Ukrainian heating utility company. Bidders should have manufacturing or distribution capability for pressure-relief equipment used in thermal/gas infrastructure.
Refuse and waste related services – waste collection and transport in a Swedish municipality
organisation· SE
This tender procures waste collection and transport services for municipal refuse, phosphorus filters, and construction/demolition waste in Norrköping municipality, Sweden. Bidders should be waste management operators with collection fleet capacity and experience in municipal waste logistics.
Polyethylene water supply pipes and fittings
organisation· UA
Procurement of polyethylene water supply pipes and fittings for municipal water infrastructure by a Ukrainian municipal water utility. Bidders should be pipe manufacturers or distributors with experience in potable water supply systems and ability to deliver to Ukraine.
Charging Stations
organisation· UA
Procurement of charging stations by a municipal authority in Lviv Oblast, Ukraine. Suitable bidders include EV charging infrastructure manufacturers, installers, and systems integrators with experience in public charging networks.
Supply, delivery and installation of 3 Greenhouses and 3 Shade nets houses with Irrigation System
organisation· LS
A UN agricultural agency seeks supply, delivery, and installation of 3 greenhouses, 3 shade-net houses, and associated irrigation systems in Lesotho to support agricultural productivity and food security. Bidders should have experience in greenhouse/shade-house construction, irrigation system design, and delivery to remote or rural locations.
Enhancing Weather and Climate Data Management Innovation in Tajikistan through an AI and Observation-Based High-Resolution Data Management Platform.
organisation· TJ
This tender procures design and deployment of an AI-powered, high-resolution weather and climate data management platform for Tajikistan, integrating observational networks and advanced analytics. Bidders should have expertise in climate-data systems, AI/ML, meteorological infrastructure, and experience delivering climate-adaptation technology in developing regions.
Planting and maintenance services of green areas 2026-2029
organisation· BE
This tender procures planting and maintenance services for public green areas in Belgium, including lawn mowing, weed control, hedge trimming, and vegetation management over 14 months with renewal options. Bidders should be landscape maintenance contractors or horticultural service providers with experience in municipal green-space upkeep and weed management.
Architectural, engineering and planning services
organisation· DE
This tender procures architectural, engineering, and planning services (TGA) for a new workshop building at a bus depot undergoing conversion to electric bus operations, including charging infrastructure and site upgrades. Bidders should be engineering/planning firms with experience in industrial facility design, electrical infrastructure, and e-mobility depot modernization.
Supply and replacement of two dehumidifiers on university swimming pool roof
University· ES
Supply and replacement of two dehumidifiers on the roof of a university swimming pool building. Bidders should have HVAC equipment supply and installation expertise, preferably with experience in institutional/sports facility climate control systems.
Solar energy – 22 solar PV systems of 38.4 kWp each
organisation· DE
Procurement of 22 solar PV systems (38.4 kWp each) with integrated battery storage (28 kW) for delivery across multiple German sites. Suitable bidders are solar installers, renewable energy system integrators, and equipment suppliers with German delivery and installation capacity.
Food waste and cooking oil management – Collection and treatment services
organisation· DK
A Danish regional health authority seeks a contractor to collect, transport, and treat food waste and cooking oil from its hospitals and psychiatric centres across the region. Bidders must be waste-management operators with licensed treatment capacity, collection logistics, and environmental compliance expertise.
Water Filtration and Purification System Provision and Maintenance 2027
organisation· ZA
A large institutional facility seeks provision and maintenance of a water filtration and purification system with carbonated solution capability. Bidders should have expertise in water treatment systems, filtration technology, and ongoing maintenance service delivery for institutional facilities.
Ornamental and pleasure gardens maintenance services – municipal parks
Municipality· ES
Municipal parks and gardens maintenance and cleaning services in a Spanish municipality, with emphasis on sustainable management, labour insertion, and public awareness. Bidders should be landscape/horticultural service providers with experience in sustainable garden management and social integration programmes.
Engineering services – Technical inspection of wastewater collection self-monitoring systems in Val-de-Marne, France
organisation· FR
This tender procures technical inspection and validation services for wastewater collection system self-monitoring devices in Val-de-Marne, France, ensuring regulatory compliance with water-agency standards. Bidders must be engineering firms or environmental consultancies with expertise in wastewater monitoring equipment, metrology, and French water-sector regulations.
Architectural and engineering services for hospital building rehabilitation and energy efficiency
organisation· ES
This tender procures architectural and engineering services for the energy-efficient rehabilitation and modernization of a hospital building in Valencia, Spain, including design, project management, safety coordination, and quality control. Bidders should be multidisciplinary engineering/architecture firms with experience in building renovation, energy efficiency upgrades, and healthcare facility projects.
Energy-efficiency consultancy services for energy-poverty prevention programme
organisation· ES
Procurement of energy-poverty management and consultancy services including household energy audits, supplier mediation, and pedagogical support for vulnerable households in a Spanish municipality. Bidders should be social-energy consultancies or NGOs with expertise in energy-poverty intervention, household engagement, and utility-company liaison.
Legal Consulting for Carbon Credit ERJ
organisation· BR
A development agency seeks legal consulting on carbon credit mechanisms (ERJ) in Brazil, likely covering regulatory framework, MRV compliance, and carbon-market structuring. Law firms and sustainability-focused legal consultancies with carbon-markets expertise are the target bidders.
Maintenance of Air Conditioning/Cooling Systems, Chilled Water Systems and Associated Plant Controls
University
a Scottish university seeks a contractor for planned maintenance of air conditioning, chilled water systems, and plant controls across multiple campus sites. Bidders should have HVAC/cooling systems expertise and capacity to service diverse equipment types (chillers, VRV/VRF, split units, DX coils) across distributed locations.
Acquisition of treatment facility for a Norwegian waste-management operator's landfill expansion
organisation· NO
A Norwegian waste-management operator seeks a complete leachate treatment plant for its expanded landfill, including equipment, installation, commissioning, and operator training. Bidders must be specialized wastewater and environmental treatment vendors capable of designing integrated systems with PLC controls and flow measurement.
Infrastructure works consultancy services – RN844 – Nantes ring road development plan update
organisation· FR
Consultancy services to audit and evaluate 10 years of infrastructure improvements on Nantes ring road (RN844), assessing quantitative and qualitative outcomes against original planning objectives. Bidders should have expertise in transport infrastructure assessment, project evaluation, and urban mobility planning.
ACTRIS In-situ Aerosol Equipment: Two Air Sampling Lines
University· ES
Procurement of two air sampling lines for in-situ aerosol measurement equipment as part of the ACTRIS research infrastructure. Bidders should have expertise in atmospheric science instrumentation, aerosol sampling systems, and laboratory/field equipment supply.
Housing Association: CHP and Power System Servicing and Reactive Maintenance Works
Association
A UK housing association seeks a single contractor to service and maintain a gas-fed CHP (combined heat and power) system serving 87 residential units, including 24/7 emergency callout. The ideal bidder is an experienced HVAC/mechanical services firm with CHP expertise and emergency response capability.
Solar energy – 22 Solaranlagen je 38,4 kWp
organisation· DE
Procurement of 22 solar photovoltaic systems (38.4 kWp each) with integrated battery storage (28 kW) for delivery across multiple sites in Germany. Suitable bidders are solar equipment suppliers, system integrators, and renewable-energy installers with capacity to deliver and commission distributed PV+storage systems.