Closed tenders — page 41
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.
COM 09 Floating Turbine Towing Challenges
organisation· GB
A UK research organisation seeks consultancy to develop a detailed towing and hook-up study for floating offshore wind turbines and provide ongoing advisory support. The ideal bidder is an engineering consultancy with offshore wind, marine operations, and floating turbine expertise.
Characterization of Non-Domestic Wastewater through Physicochemical Analysis
organisation· CO
This tender procures physicochemical analysis and characterization of non-domestic wastewater generated by two healthcare facilities in Colombia's the department. Bidders should be environmental laboratories or water-quality testing service providers with experience in healthcare wastewater analysis and regulatory compliance.
Appointment Of A Consultant Or Consortium To Conduct Pre-feasibility Studies For The Socially Owned Renewable Energy (SORE) Initiative
Bank· ZA
This tender seeks a consultant or consortium to conduct pre-feasibility studies for a socially-owned renewable energy initiative and its implementation model in Southern Africa. Bidders should have expertise in renewable energy project development, feasibility analysis, and community/social enterprise models.
Drinking water control, analysis and SINAC data upload services
Municipality· ES
This tender procures control, analysis, and data upload services for drinking water quality monitoring to Spain's SINAC system. Bidders should have expertise in water quality testing, data management, and regulatory compliance with Spanish/EU water standards.
Supply of electrical material for fire-prevention and photovoltaic installations
organisation· ES
Supply of electrical materials (cables, switchgear, lightning protection, photovoltaic components) for forest-fire prevention infrastructure and surveillance installations operated by a regional environmental authority. Bidders should be electrical distributors or manufacturers with experience in industrial/utility-scale electrical systems and renewable energy components.
Contaminated-soil treatment services – Hernaniko (HI) FL.08 waste management
organisation· ES
This tender procures contaminated-soil treatment and waste management services for a specific site (Hernaniko FL.08) in Gipuzkoa, Spain. Bidders should have expertise in soil remediation, hazardous-waste handling, and environmental restoration.
National Graphic Design Consultant (Biodiversity Knowledge Products)
organisation· TJ
A UN development agency seeks a national graphic design consultant in Tajikistan to create visual communication materials for biodiversity knowledge products and conservation initiatives. The role suits freelance or boutique design firms with experience in environmental communications and biodiversity messaging.
Geology, oceanography and hydrology services – Resource assessment and water-use documentation for a Bulgarian mineral water resource
organisation· BG
This tender procures geological and hydrogeological assessment services for a mineral water resource in Bulgaria, including borehole inspection, resource re-evaluation, chemical/microbiological analysis, and preparation of water-use permits and exploitation documentation. Bidders should be specialized hydrogeology/water-resource consulting firms with laboratory accreditation and experience in mineral-water field assessments.
Non-hazardous refuse and waste treatment and disposal services – Waste sorting and processing services
organisation· FR
Procurement of vegetable waste shredding and processing services across five waste management platforms in France. Bidders must operate mobile shredding equipment and manage organic waste valorization at multiple sites.
Technical assistance services for drafting the Master Plan for urban trees
Municipality· ES
This tender procures technical assistance for drafting a Master Plan for urban tree management in Spain. Bidders should have expertise in forestry, urban green infrastructure planning, and environmental/sustainability consulting.
Technical assistance service for coordination, planning, and monitoring of mobility initiatives by a Spanish regional government's mobility lab
organisation· ES
Technical assistance service for coordination, planning, and monitoring of mobility initiatives by a Spanish regional government's mobility lab. Bidders should have expertise in transport planning, mobility strategy, and project coordination for regional government.
Contaminated-soil treatment and waste management services
organisation· ES
This tender procures contaminated-soil treatment and waste management services for a specific site in Gipuzkoa, Spain. Bidders should have expertise in soil remediation, hazardous-waste handling, and environmental restoration.
Environmental Audit of Landfill Site
Municipality· ZA
This tender seeks qualified environmental assessment auditors to conduct a comprehensive audit of a landfill site in South Africa. Bidders must be environmental professionals with landfill audit expertise and regulatory compliance knowledge.
German municipality - Engineering assessment of municipal wastewater network
Municipality· DE
This tender procures engineering-technical assessment and condition evaluation of a municipal wastewater network (sewers) for a German city. Bidders should be engineering consultancies or water-infrastructure specialists with expertise in sewer system diagnostics, asset management, and hydraulic modelling.
Engineering design services for industrial water supply infrastructure in southern Spain
organisation· ES
This tender procures engineering design services for a comprehensive water supply infrastructure project serving an industrial polygon in southern Spain. Bidders should be engineering consultancies or design firms with expertise in high-pressure water distribution systems and industrial infrastructure planning.
Construction supervision services – Technical assistance for works continuation
organisation· RO
Technical assistance and supervision services for water and wastewater infrastructure development in Ilfov County, Romania, as part of a major regional project. Bidders should be engineering/supervision firms with experience in water utility projects and EU-funded infrastructure implementation.
Horticultural services – maintenance of horizontal hydroponic gardens
Municipality· ES
This tender procures management and maintenance services for horizontal hydroponic gardens operated by a municipal social inclusion organisation, supporting urban food production and community engagement. Bidders should have horticultural expertise, hydroponic system knowledge, and experience managing community-based growing projects.
RFQ: Solar system for RPRS at CAMP-20 Ext and Teknaf MRF site
organisation· BD
A development organisation is procuring solar photovoltaic systems for two sites in Bangladesh: a Refugee Processing and Registration Station (RPRS) at CAMP-20 Extension and a Material Recovery Facility (MRF) in Teknaf. Bidders should be solar system integrators or renewable-energy equipment suppliers with experience in off-grid or grid-connected PV installations for humanitarian/development infrastructure.
Hydraulic press for PET bottle baling, delivery, installation, commissioning
organisation
This tender procures a hydraulic press for compacting plastic (PET) bottles, including delivery, installation, and commissioning for a Romanian municipality. Bidders should be equipment manufacturers or suppliers with experience in waste-management machinery and hydraulic systems.
Engineering services – Road and cycling route studies
organisation· FR
Engineering studies for road and cycling route infrastructure in the department, France. Bidders should have expertise in transportation planning, civil engineering, and sustainable mobility design.
Development of national gender and biodiversity action plan
organisation· EC
A UN development agency seeks development of a national gender and biodiversity action plan for Ecuador, integrating gender perspectives into biodiversity conservation and natural resource management. Bidders should have expertise in gender-mainstreaming, biodiversity policy, and participatory planning in Latin America.
Planning services for heavy-rain damage remediation, Hanggraben Nord I Halde 371/I
organisation· DE
Planning services for remediation of heavy-rain damage to a drainage channel on a uranium-legacy tailings heap in Saxony, Germany. Bidders must be engineering design firms qualified in civil/hydraulic infrastructure under HOAI 2021 standards.
Technical assistance for social housing rehabilitation project design
Municipality· ES
Technical assistance for drafting basic and execution projects for social housing rehabilitation in Alcalá la Real, Spain, funded by EU FEDER 2021-2027 sustainable urban development programme. Bidders should be engineering/architecture firms with experience in social housing design and EU-funded project documentation.
Engineering design services for the construction of civil engineering works – Drumsna and Jamestown – Civil Engineering Led Consultancy Team
Municipality· IE
This tender procures engineering design services for a greyway (greenway/active travel) connection between two Irish towns, including preliminary design, planning, and optional detailed design through project closeout. Bidders should be civil engineering consultancies with experience in sustainable transport infrastructure and Part 8 planning processes in Ireland.
Service Provider for Communications, Marketing, and Stakeholder Engagement in Climate Finance Initiatives
Bank· ZA
This tender seeks a service provider to deliver communications, marketing, stakeholder engagement, and events management for three climate-finance and climate-action initiatives. Bidders should have expertise in strategic communications, stakeholder coordination, and reporting for development and climate finance programmes.
Acquisition of accessories, materials and pipes for water meters installation
organisation· EC
Procurement of accessories, materials, and piping for installation of potable water meters in Chimborazo communities, Ecuador. Bidders should have experience in water supply infrastructure, plumbing materials, and rural water system deployment.
Comprehensive waste removal service for a municipal facility in Guadalajara, Spain
Municipality· ES
This tender procures comprehensive waste removal and disposal services from a municipal facility in Guadalajara, Spain. Bidders should be waste management or environmental services companies with experience in large-scale facility clearance and proper waste handling.
Air-conditioning maintenance for cultural facilities
organisation· CO
A local government culture authority seeks preventive and corrective maintenance services for air-conditioning systems across six cultural facilities and centers. HVAC maintenance contractors and facility-management SMEs with experience in institutional climate-control systems are the target bidders.
Open-space planning restoration Schlossberg Homburg fortress
organisation· DE
This tender procures landscape and open-space planning for the restoration and tourist redevelopment of Schlossberg Homburg fortress, including pathways, bridges, masonry repair, vegetation management, and visualizations. Bidders should have expertise in heritage site restoration, landscape architecture, and tourism infrastructure planning.
Architectural services for rehabilitation of 174 housing units, Paris suburb residence
Municipality· FR
This tender procures architectural and engineering services (maîtrise d'œuvre) for the energy-focused rehabilitation of 174 residential units in a Paris suburb, including diagnostic, design, and site supervision phases. Qualified architecture/engineering firms with experience in residential retrofit and regulatory compliance (PEMD waste assessment) are the target bidders.
Environmental engineering consultancy services – Chiropterological surveys for protected area project – part 7
organisation· PL
Procurement of chiropterological (bat) expert surveys and conservation assessments for a Natura 2000 protected area in Poland to inform habitat management plans. Bidders must be environmental consultancies with bat ecology expertise and field survey capability.
Supply of spare parts for BIBER 84 RBZ wood chipper, Arafo wildfire restoration works, Tenerife
organisation· ES
This tender procures spare parts for a BIBER 84 RBZ wood chipping machine used in post-wildfire forest restoration work in Tenerife. Bidders should be equipment suppliers or authorized distributors capable of supplying forestry machinery components.
Logistics service provision for climate change group workshops and working tables
organisation· CO
Procurement of logistics services to organize climate-change working group workshops and roundtables under a Visión Amazonía programme. Bidders should have experience in event logistics, workshop facilitation, and climate/environmental programme delivery in Colombia.
Disposal of wastewater treatment sludge
organisation· NO
Procurement for comprehensive handling and disposal of wastewater treatment sludge from two municipal treatment plants in Norway, including internal emptying, transport, disposal, and documentation. Bidders must be licensed waste/sludge management operators with capacity to handle ~4,000 tonnes annually of stabilized and digested sludge.
Quantity surveying and safety coordination services for photovoltaic installations
organisation· CZ
Procurement of quantity surveying, engineering supervision, and occupational safety coordination services for photovoltaic installation projects across regional organisations in Czechia. Bidders must provide technical supervision, cost management, and safety coordination for a 180-day solar deployment programme.
Sale of harvested timber stacked on municipal forest parcel Sierra Gallina
Municipality· ES
Sale of harvested and stacked timber from a municipal forest parcel in Sierra de la Gallina. Bidders should be timber merchants, forestry operators, or wood-processing companies capable of purchasing and removing cut wood inventory.
Urban solid waste disposal services – mixed and segregated waste collection
organisation· PL
This tender procures urban solid waste collection and disposal services (mixed and segregated waste streams) from public-sector units across West Pomeranian Voivodeship, Poland. Bidders must be waste management service providers with capacity to handle multiple waste streams and serve distributed locations.
Urban green-space planting and maintenance services in Poland – 4 sections
organisation· PL
This tender procures planting, landscaping, and maintenance services for green areas in a Polish city, including vegetation reclamation, turf installation, and bench assembly. Bidders should be landscape contractors or horticultural service providers with experience in urban green-space restoration and plant installation.
Electricity supply for high-voltage installations of integrated water cycle infrastructure in a Spanish municipality
Municipality· ES
This tender procures electricity supply for high-voltage installations serving a municipality's integrated water cycle infrastructure. Bidders must be energy suppliers capable of delivering reliable power to municipal water treatment and distribution systems.
Routine and sample replacement of electricity, gas, and water meters
organisation· DE
This tender procures meter exchange and replacement services (electricity, gas, water) across a regional supply area, including customer communication, installation, documentation, and data reporting. Bidders should be service providers with field-installation capacity, customer-management experience, and data-handling compliance.
Architectural, construction, engineering and inspection services – Heat supply planning Marina-Quartier TGA
organisation· DE
A German energy utility seeks engineering and planning services (HOAI) for heat-supply expansion and decarbonization of the Marina-Quartier district heating network in Regensburg, including transformation plan and final report compliant with German federal efficient heat-network funding criteria (BEW). Bidders must be qualified engineering/planning firms with expertise in district heating design, heat-generation systems, and regulatory compliance with federal energy-transition standards.
Recruitment of Integrity Auditor for Water Security Project Burkina Faso Block 2
organisation· BF
This tender recruits an integrity auditor for a water security project in Burkina Faso, specifically to audit Block 2 works. The role suits audit firms, compliance consultants, or sustainability-focused auditors with experience in multilateral-funded infrastructure projects in West Africa.
A Nordic forestry incentive system's effectiveness evaluation
organisation· FI
This tender seeks an impact evaluation of a Nordic country's forestry incentive system to assess its effectiveness and outcomes. Bidders should have expertise in programme evaluation, forestry policy analysis, and quantitative/qualitative impact assessment methodologies.
National Hydrogen Innovation Technology Centre – Structural Design Planning
organisation· DE
Structural engineering design services for a hydrogen research and testing facility in Germany, including phased planning from concept through detailed design. Bidders must be qualified structural engineers or engineering firms capable of delivering HOAI-compliant design phases for industrial/research infrastructure.
General planning services for feasibility study, energetic and functional renovation Ankerplatz Norderney
organisation· DE
This tender procures general planning services for a feasibility study on energy and functional renovation of Ankerplatz Norderney. Bidders should be engineering or architecture firms with expertise in building energy retrofit, renovation planning, and feasibility assessment.
Engineering design services – feasibility study energy functional renovation Ankerplatz Norderney
organisation· DE
A German local authority seeks engineering design services for a feasibility study on energy and functional renovation of a children's facility on Norderney. Bidders should be experienced in holistic energy concepts, building retrofit design, and sustainability planning for public institutions.
Project Management and Geophysical Survey Preparation Kammerhof Bad Doberan
Municipality· DE
A German energy utility seeks a project partner for geophysical supervision of seismic surveys to reduce exploration risk for high-permeability pore storage in a licensed exploration field. Bidders should have expertise in geophysical measurement, seismic surveying, and subsurface characterization, likely for geothermal or energy-storage feasibility assessment.
Energy-efficiency consultancy services – process management linked to energy
organisation· SE
A Swedish municipality seeks process management consultancy to develop an energy-positive district (PED) in Aspholmen. Bidders should have expertise in energy-efficiency planning, district-level decarbonization, and positive-energy-district frameworks.