Closed tenders — page 73
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. 7,245 in the archive across 151 pages. Browse live tenders instead.
Norwegian municipality LED street-light replacement and maintenance contract
organisation· NO
A Norwegian municipality seeks to replace approximately 1,600 remaining old sodium-vapor street lights with LED fixtures and establish a function-based maintenance contract over 4 years (2026–2030), with approximately NOK 18M investment. Bidders must be capable of large-scale LED retrofit delivery, systematic project management across dispersed rural geography, and ongoing preventive maintenance under a performance-based model.
Replace greenhouse lighting
organisation· US
This tender procures replacement LED lighting systems for a greenhouse operated by a US municipal government entity, targeting energy efficiency improvements in horticultural operations. Bidders should have expertise in commercial greenhouse lighting design, LED retrofit installation, and experience with municipal or institutional facilities.
Engineering-design services for industrial process and production – feasibility study for grid connection at a German industrial site
organisation· DE
This tender procures a feasibility study for grid connection and industrial infrastructure in Germany to support energy-intensive manufacturing and hydrogen production. Bidders should have expertise in electrical grid planning, industrial site development, hydrogen infrastructure, and techno-economic analysis.
Contract for Planned, Reactive Servicing & Maintenance of Gas, Oil, Biomass, LPG Boilers and Associated Parts
Council
A Scottish local authority seeks a single contractor to deliver planned and reactive servicing and maintenance of gas, oil, biomass, and LPG boilers across non-domestic properties. Bidders must demonstrate capacity and experience in multi-fuel heating system maintenance and repair.
Environmental engineering consultancy services – drafting environmental studies and dredging project designs for a Spanish port authority. 2026
organisation· ES
Procurement of environmental engineering consultancy services for drafting environmental studies and dredging project designs for a Spanish public-sector port operator. Bidders must have expertise in environmental impact assessment, marine engineering, and regulatory compliance for port infrastructure.
Research services – Freshwater fishery monitoring program in 2026
organisation· HR
This tender procures research and monitoring services for freshwater fish stock assessment in a European river basin during 2026. Bidders should have expertise in fisheries science, aquatic ecology, and field survey methodologies for inland water bodies.
Natural resources management or conservation strategy planning services for a European protected area
organisation· PL
This tender procures updating of management documentation and conducting natural-history expert surveys (chiropterology and ichthyology) for a Natura 2000 protected area in Poland. Bidders must be ecological consultants or research organizations with expertise in bat and fish survey methodologies and EU habitat-directive compliance.
Design and Delivery of a Clean Hydrogen Capacity-Building Program in Vietnam
Institute
This RFP seeks design and delivery of a capacity-building program focused on clean hydrogen development in Vietnam, targeting knowledge transfer and institutional strengthening. Bidders should have expertise in hydrogen technology, program design, training delivery, and experience working in Southeast Asian development contexts.
Specialist vehicles – Procurement of mobile waste shredder for waste processing operations – retendered procedure
organisation· HR
Procurement of a mobile waste shredder (mobile shredding machine) for waste processing and recycling operations. Suitable bidders are equipment manufacturers, waste management specialists, or authorized distributors with experience in mobile waste-processing machinery.
High-temperature Environmental Thermogravimetric Analyzer
organisation· US
A US federal research laboratory seeks procurement of a high-temperature environmental thermogravimetric analyzer, a specialized analytical instrument for materials characterization and thermal analysis research. Bidders should be equipment manufacturers or distributors with expertise in advanced laboratory instrumentation and thermal analysis systems.
Procurement of Specialized Firm for Road System Recovery and Slope Stabilization Design Project Using Anchored Curtain Walls and Green Soil Nailing in Guarujá, São Paulo State, Brazil
Municipality· BR
This tender procures specialized engineering design services from a geotechnical or civil engineering firm for road system recovery and slope stabilization using anchored curtain walls and green soil nailing techniques in Guarujá, Brazil. Bidders must demonstrate expertise in slope stabilization, sustainable green infrastructure, and civil works design.
Refuse and waste-related services – Municipal waste collection and management for a Polish municipality, including operation of a selective waste-collection point
organisation· PL
Municipal waste management and recycling services for a Polish city, covering collection, processing, and operation of a selective waste-collection point for mixed, biodegradable, plastic, glass, and paper waste streams. Bidders must demonstrate waste-management operational capacity and compliance with EU waste hierarchy principles.
Replace filter media of water treatment plant, operated by a US federal authority
organisation· US
This tender procures replacement filter media for a water treatment plant operated by a US federal authority, supporting critical water infrastructure maintenance. Bidders should be water treatment equipment suppliers or specialists in filtration media replacement and installation.
Research and development services and related consultancy services – Research project – Economic analysis of demographic adaptation needs in public transport
organisation· DE
Research and development services for economic analysis of demographic adaptation needs in public transport. Bidders should have expertise in transport economics, demographic trend analysis, and public transit policy.
Drafting of Two Mitigation Activity Design Documents for Climate Projects in Thailand
Institute
This RFP seeks drafting of two Mitigation Activity Design Documents (MADDs) for climate projects in Thailand, likely under UNFCCC or GCF frameworks. Bidders should have expertise in climate-mitigation project design, MADD/PDD methodology, and Thailand's energy or emissions-reduction landscape.
Environmental engineering consultancy services – Update of a Central European nation's investment programme for drinking water quality improvement and water loss reduction
organisation· PL
This tender procures environmental engineering consultancy to update a Central European nation's investment programme for improving drinking water quality and reducing water losses in supply systems. Bidders should be engineering consultancies with expertise in water infrastructure, asset management, and water loss reduction strategies.
Refuse recycling services – Collection, transport, and processing of organic waste
organisation· DE
Procurement of biological waste collection, transport, and processing services in two lots (5,000 Mg/a each) for a German waste-management utility. Bidders must be waste management/recycling operators capable of handling organic waste at scale with competitive pricing below specified caps.
South African utility seeks environmental waste management service provider
organisation· ZA
A South African state-owned energy utility seeks an environmental waste management service provider for its transmission infrastructure over 36 months on an as-needed basis. Bidders should have waste-management expertise, environmental compliance capability, and capacity to service large utility infrastructure across South Africa's northern region.
Electricity supplies – compact transformer substations procurement
organisation· LV
Procurement of compact transformer substations for electricity distribution network modernization by a Latvian electricity grid operator. Suitable bidders are electrical equipment manufacturers or suppliers with experience in medium-voltage transformer substation design and delivery.
Municipal LED street-light replacement and maintenance contract
organisation· NO
A Norwegian municipality is procuring systematic replacement of 2,400 aging sodium-vapor street lights with LED fixtures over four years (2026–2030), plus ongoing operations and maintenance, with an estimated investment of NOK 18 million. The contract suits specialized lighting contractors with experience in rural infrastructure, LED retrofit at scale, remote deployment logistics, and integration with existing control systems.
National consultant for biodiversity indicators catalogue development
organisation· KZ
A UN development agency seeks a national consultant to develop a biodiversity indicators catalogue for Kazakhstan, supporting environmental monitoring and conservation planning. Bidders should have expertise in biodiversity assessment, indicator design, and Kazakhstan's ecological context.
Environmental Auditing Services Tender – 36-Month Landfill Site Assessment
Municipality· ZA
This tender procures environmental building auditing services for a landfill site over 36 months, assessing environmental compliance and operational sustainability. Bidders should be environmental consultants or engineering firms with landfill-site audit and waste-management expertise.
Refuse transport services – Procurement - Transport and treatment of wood, 2026
organisation· NO
This tender procures collection, transportation, and treatment of milled wood waste from a Norwegian production facility, with preference for certified recycling and energy recovery at incineration plants. Bidders must be waste-management and transport operators capable of managing industrial wood waste streams at scale.
2026 Municipal Electric Forklift Procurement
organisation· NO
A Norwegian municipality seeks to procure a new electric counterbalance forklift to replace a 1985 diesel model, advancing municipal fleet electrification. Bidders should be forklift manufacturers or electric material-handling equipment suppliers with delivery capability in Norway.
Engineering Design Services for Wastewater Treatment Equipment Upgrades
organisation· CA
A Canadian municipality seeks engineering design services (condition assessment, preliminary and detailed design) for three wastewater treatment plant upgrades: fermenter retrofit, secondary DAF installation, and centrifuge replacement. Qualified engineering firms with wastewater treatment and process design expertise are the target bidders.
Procurement of specialized high-voltage electrical equipment for a 110 kV substation serving an electricity distribution utility
organisation· BG
Procurement of SF6-free gas-insulated switchgear modules and connection terminals for a 110 kV substation serving a European electricity distribution utility. Bidders must supply specialized high-voltage electrical equipment components to grid infrastructure.
Tree-cutting services – vegetation clearance along electrical transmission line easements in Bulgaria
organisation· BG
This tender procures tree-cutting and vegetation clearance services along electrical transmission line easements across forest and non-forest land in Bulgaria to maintain grid safety and access. Bidders should be specialized forestry/vegetation management contractors with experience in utility corridor maintenance and land-type diversity.
Engineering services – Procurement of planning services for the renovation of a historic house on Hiddensee Lots 3, 4
Foundation· DE
Procurement of engineering planning services (HVAC, electrical, plumbing) for the energy-focused renovation of a historic house on Hiddensee, Germany, from design phase 3 through 9 per HOAI standards. Bidders must be qualified MEP engineering firms capable of integrating modern building systems with historic preservation constraints.
Supply and installation of three precision cooling units for a government data center's central facility
Ministry· ES
Procurement of three precision cooling equipment units with installation for a government data center, targeting HVAC/refrigeration suppliers with technical expertise in data-center thermal management and installation capabilities.
Infrastructure Services Procurement Notice
Authority· ZA
This tender procures environmental services and engineering support for a water reticulation infrastructure upgrade at a South African port, aligned with the port's water master plan over 29 months. Bidders should have expertise in water infrastructure design, environmental compliance, and port-scale utility projects in South Africa.
Tree-cutting and vegetation maintenance services for electrical transmission infrastructure
organisation· BG
This tender procures tree-cutting and vegetation clearance services along a high-voltage electrical transmission line corridor in Bulgaria to maintain safety clearances and regulatory compliance. Bidders should have forestry and arboriculture expertise, experience with utility right-of-way maintenance, and capability to work in mountainous and difficult terrain.
Inter-administrative Agreement Environmental Permits Monitoring Verification Control
organisation· CO
Inter-administrative agreement between two Colombian environmental corporations to jointly conduct monitoring, verification, and control of environmental permits and administrative sanctions. Bidders should be environmental management organizations or consultancies with expertise in environmental compliance, permitting oversight, and administrative enforcement.
Engineering services – plant breeding research building renovation: technical equipment planning HVAC
organisation· DE
Engineering services for HVAC, heating, cooling, and plumbing system design and planning for a major renovation of a 1,950 m² research laboratory and office building. Bidders must demonstrate deep expertise in building systems retrofit, energy efficiency, sustainability integration, and renovation of existing laboratory facilities.
Contratación de servicios energéticos y mantenimiento integral del alumbrado público en un municipio español
Municipality· ES
This tender procures integrated energy services and comprehensive maintenance of public street lighting for a Spanish municipality. Bidders should be energy-service companies or utilities with expertise in public lighting infrastructure, maintenance operations, and energy efficiency.
Replace greenhouse lighting
organisation· US
This tender procures replacement greenhouse lighting systems for a US public facility, likely targeting energy-efficient LED or horticultural lighting solutions. Bidders should have expertise in greenhouse climate control, lighting design, and installation capabilities.
Refuse and waste related services – Takeover and recovery of old paper in Lüdenscheid
Municipality· DE
This tender procures takeover, weighing, transshipment, and recycling/recovery of old paper collected from households and commercial businesses in Lüdenscheid and Halver, Germany. Bidders must be waste-management or recycling operators capable of operating a collection point and processing mixed paper streams at scale.
Procurement of a fully electric light-duty truck with open cargo bed and side racks for waste collection operations
Municipality· ES
Procurement of a fully electric light-duty truck with open cargo bed and side racks for collection of bulky waste, e-waste, and illegal dumping. Bidders must be vehicle manufacturers or authorized distributors capable of supplying compliant electric commercial vehicles.
Integral laboratory waste removal service by an authorized specialist operator for a Spanish research center
organisation· ES
This tender procures specialized laboratory waste removal and disposal services from an authorized waste management company for a Spanish research center. Bidders must be licensed hazardous-waste handlers with proven expertise in laboratory waste streams.
South African agricultural research institution seeks renewable energy water pumping system
Council· ZA
A South African agricultural research institution seeks supply, delivery, and installation of a renewable energy-powered borehole water pumping system for research purposes. Bidders should have expertise in solar/wind-powered pump systems, borehole installation, and renewable energy integration.
On-Farm Bovine TB Biosecurity Advice
Department· GB
A contract seeks a service provider to deliver on-farm veterinary biosecurity advice to cattle farms across Northern Ireland to reduce bovine TB transmission through systematic risk assessment and targeted farm-specific actions. Bidders should be veterinary service providers or animal-health consultancies with capacity to conduct on-farm visits, engage farmers, and deliver advisory services via phone and online channels.
Canadian Municipality - Request for Proposal - Engineering Services for Wastewater Treatment Plant Headworks Expansion
organisation· CA
A Canadian municipality seeks engineering consulting services to design a new headworks facility expansion at a wastewater treatment plant, including feasibility study, preliminary/detailed design, and construction support across three phases. Bidders should be experienced wastewater treatment engineering firms capable of technology evaluation, conceptual design, and project delivery for municipal infrastructure.
Replace greenhouse lighting
organisation· US
This tender procures replacement lighting systems for a greenhouse operated by a US municipal government entity, likely targeting energy-efficient LED or horticultural lighting solutions. Bidders should have experience in agricultural/horticultural lighting retrofit, energy-efficient lighting design, and installation capabilities.
Metal waste collection and removal service from a municipal warehouse
Municipality· ES
Municipal waste metal (scrap) collection and removal service for subsequent sale/disposal from a municipal warehouse. Bidders should be waste management or metal recycling specialists with logistics capacity.
Architectural, construction, engineering and inspection services – New public-safety facility building project in Bavaria, Germany, technical systems planning services, design phases 4, 5 and 6 (MEP) per HOAI 2021
Municipality· DE
Procurement of architectural and engineering planning services (HOAI phases 1–9) for a new 650 m² public-safety facility in Bavaria, Germany, with focus on technical systems design (MEP). Bidders should be German-qualified engineering consultants specializing in building systems, infrastructure safety, and sustainable building design.
National consultancy to update a South American country's scientific biodiversity database
organisation· PY
National consultancy to update a South American country's scientific biodiversity database and knowledge base. Bidders should have expertise in biodiversity assessment, data management, and conservation science relevant to Neotropical ecosystems.
Municipal waste collection and management services procurement in Poland
organisation· PL
This tender procures municipal waste collection and management services for a Polish municipality, covering mixed and selectively sorted household waste streams through 2028. Bidders must be waste-management operators with capacity for regular collection, sorting, and disposal across residential properties and a public waste point.
Sludge collection and transport services in a Finnish region
organisation· FI
This tender procures sludge collection and transport services in the Parainen region of Finland, including standard and on-demand emptying of collection systems with delivery to treatment facilities. Bidders must be waste-management operators capable of eco-emptying septic tanks and small treatment plants by January 2028, with fleet meeting partial-emptying standards.
Sludge disposal services – Loading, collection, transport, and final disposal of sludges, screenings, sands and residual materials from wastewater treatment facilities over three years
organisation· IT
This tender procures sludge loading, collection, transport, and final disposal services for wastewater treatment residues (sludges, screenings, sand) from an Italian water utility's infrastructure facilities over three years. Bidders must be licensed waste-management and transport operators with capacity to handle EER-coded sludge streams and final disposal routes.