Closed tenders — page 30
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 Noise Mapping and Action Planning 2027–2029
organisation· FI
This tender procures environmental noise mapping and noise-action planning for a Finnish city covering roads, highways, and specific sites, with deliverables due 2027–2029. Bidders should have expertise in acoustic surveying, environmental compliance (VnA 801/2004, EU Directive 2002/49/EC), and strategic planning under Finnish environmental law.
Supply of chemicals for desalination and wastewater treatment plants
organisation· SA
This tender procures chemical materials for desalination and wastewater treatment plants operated by a government agency in the Najran region. Bidders should be chemical suppliers with experience in water treatment applications for government infrastructure.
Collection, transport and processing of old paper and cardboard
organisation· NL
A Dutch municipality seeks a contractor to collect, transport, and process approximately 1,800 tonnes per year of old paper and cardboard (OPK) in collaboration with local associations, foundations, and churches. The role suits waste-management and circular-economy operators with established collection networks and processing capacity.
Atriumhaus conversion and renovation Wiesbaden; technical systems design planning
organisation· DE
This tender procures specialist engineering design services (technical systems planning, phases 5–9 and special services) for the renovation and conversion of a building in Wiesbaden, Germany. Bidders should be qualified MEP (mechanical, electrical, plumbing) or building-systems engineering consultants with experience in German building standards and renovation projects.
Noise pollution monitoring services for major road network acoustic mapping and action plan development
organisation· IT
An Italian road-infrastructure authority seeks services to update acoustic noise mapping for major road axes and develop action plans under EU environmental noise regulations. Bidders must have expertise in environmental noise monitoring, acoustic modelling, and regulatory compliance with Italian and EU environmental standards.
Comprehensive Planning Services for a School Building Renovation in Remscheid
Municipality· DE
This tender procures comprehensive master planning and design services for a school building renovation in Remscheid, Germany, including architecture, structural engineering, MEP systems, and building physics consulting. Qualified architectural and engineering firms with multi-disciplinary capacity and HOAI certification can bid.
Acceptance and recycling of NE and FE scrap in Weilheim-Schongau district
organisation· DE
Procurement for collection and recycling of non-ferrous and ferrous scrap metals from waste management facilities in Weilheim-Schongau district. Bidders must have scrap metal processing and recycling capabilities with logistics capacity to serve multiple collection points.
A German local municipality - Kindergarten expansion, Lot 1: Technical design services for building systems
organisation· DE
This tender procures specialist engineering design services for building heating, ventilation, and air-conditioning systems for a kindergarten extension in Germany, including replacement of an existing oil heating system. Bidders must be qualified MEP/HVAC design consultants capable of delivering technical planning for a mixed-use building renovation during active operation.
Planning services building/interior spaces HOAI phases 5–9
organisation· DE
Procurement of architectural and engineering planning services (HOAI phases 5–9) for energy-efficient renovation of a primary school building in Germany. Bidders must be qualified planning professionals (architects/engineers) capable of delivering detailed design and tender documentation for deep energy retrofit.
Acquisition of Hydrated Lime for Water Treatment
organisation
Procurement of hydrated lime for water treatment by Paraguay's national water utility. Suppliers of chemical water-treatment materials and industrial lime producers are the primary bidders.
Procurement of knowledge base on future sea-level rise
organisation· NO
A Norwegian municipality procures a knowledge base on future sea-level rise, ground subsidence, and flood risk in its city centre, with critical-point identification and cost-benefit analysis of adaptation measures. Bidders should have expertise in climate-adaptation modelling, coastal/hydrological engineering, and risk assessment.
Refuse recycling services – External management of composting 2027-2028
organisation· BE
This tender procures external management of composting operations for 2027–2028 from a Belgian municipality, supporting organic waste diversion and circular-economy goals. Bidders should be waste-management or composting-service operators with proven capacity to manage municipal organic-waste streams at scale.
Continuous Improvement of two CGE Models
Department· CA
A Canadian federal environment ministry seeks on-demand technical support for continuous improvement of two CGE (Computable General Equilibrium) models used to assess climate policy impacts over three years. Bidders must be Canadian or from applicable trading partners with expertise in climate-policy modelling and CGE model development.
Nepal, Hiring of Environmental Specialist
organisation· NP
A Nepali water-utility board is hiring an Environmental Specialist to support water supply infrastructure management with environmental compliance and sustainability oversight. Bidders should be environmental consultants, engineers, or specialists with water-sector and South Asian regulatory experience.
Supply and delivery of Solar Panels with mounting brackets.
organisation· ZA
This tender procures solar panels with mounting brackets for installation by a government meteorological agency. Bidders should be solar equipment suppliers or renewable-energy installers with experience in PV system delivery and integration.
Maintenance of air conditioning and industrial refrigeration installations in port buildings
organisation· ES
This tender procures maintenance and servicing of air conditioning and industrial refrigeration systems across multiple port authority buildings in Málaga, Spain. Bidders should be HVAC/refrigeration contractors with experience in commercial facility maintenance and compliance with Spanish environmental regulations.
Architectural, engineering and planning services – Fachplanung ELT
organisation· DE
This tender procures electrical engineering design services (HOAI phases 2–8) for a phased energy-retrofit and renovation of a thermal spa and sports facility in Germany, with explicit sustainability and lifecycle-performance focus. Bidders must be qualified electrical engineers/planners experienced in healthcare/institutional building retrofits, EFRE-funded project management, and DIN 276 cost estimation.
Solar Panels for an Educational Institution
organisation· CU
Procurement of solar panels for a Cuban educational institution by a UN agency to support renewable energy deployment. Bidders should be solar PV suppliers or installers with experience in institutional/educational settings and ability to deliver to Cuba.
LED Pitch Lighting Systems
organisation· DE
This tender procures the supply, installation, commissioning, and training for LED pitch-lighting systems at a major sports stadium, a direct energy-efficiency upgrade replacing conventional stadium lighting. Bidders should be specialized lighting manufacturers or installation contractors with experience in large-scale sports-venue LED retrofits and technical commissioning.
Refuse and waste services – collection, transport, sorting, recovery, disposal
organisation· CZ
This tender procures integrated waste management services for a Czech municipality, including collection, transport, sorting, recovery and disposal of municipal, hazardous and biodegradable waste. Bidders must be licensed waste-management operators with capacity to handle multiple waste streams and meet EU/Czech waste-law compliance.
Engineering design services – stormwater channel development project
organisation· HU
Engineering design services for stormwater retention and channel reconstruction in Nyíregyháza, Hungary, including permitting plans, construction drawings, site supervision, and procurement support. Bidders should be engineering design firms with water infrastructure, hydraulic engineering, and environmental permitting expertise.
Refuse and waste related services – internal waste collection for three hospital sites in Marseille, France
organisation· FR
This tender procures internal waste collection and management services for three hospital sites in Marseille, France. Bidders should be waste management or environmental services companies with experience in healthcare facility operations and hazardous waste handling.
INFQ005/26AI
organisation· ZA
This tender appoints environmental control services for water and sewerage repair, maintenance, and operation at Rooigrond Prison in South Africa. Bidders should have expertise in water infrastructure management, sewerage systems, and environmental compliance for correctional facilities.
Fire Safety Concept and Site Engineering for Molecular Biology Building Replacement
organisation· DE
This tender procures fire-safety engineering design and site supervision for a new hybrid-timber laboratory building at a German university, incorporating S1/S2 biosafety labs. Bidders must be specialized fire-safety consultants with experience in complex multi-phase building projects and hybrid construction methods.
Supply, installation, commissioning rotors wastewater treatment plants EDARs
organisation· ES
Supply, installation, and commissioning of rotors for wastewater treatment plants (EDARs) operated by a Spanish water utility. Bidders should have expertise in wastewater treatment equipment, mechanical installation, and commissioning of rotating machinery in municipal water infrastructure.
Engineering services – energy retrofit primary school TGA LPH 5-9
organisation· DE
Procurement of engineering services (HVAC, MEP design phases 5–9) for energy retrofit of a primary school building in Germany under HOAI 2021 standards. Bidders must be qualified MEP/TGA engineering firms capable of detailed design and tender-phase support for building energy renovation.
Urban waste collection and transport service award
organisation· IT
This tender procures urban waste collection and transport services for an Italian municipality. Bidders should be waste management operators with fleet capacity, logistics expertise, and compliance with Italian environmental regulations.
Transport and disposal of commercial waste in a German region
organisation· DE
This tender procures transport and disposal services for commercial waste in Germany. Bidders should be waste-management operators with licensed disposal capacity and fleet capability in the region.
Counselling services – Monitoring, Evaluation, Learning and Communications support to an Eastern Caribbean portfolio of projects
organisation· DE
A development agency seeks a monitoring, evaluation, learning and communications contractor to support a six-project Caribbean portfolio on climate, circular economy, biodiversity, and blue economy through 2028/29. Bidders should have expertise in M&E framework design, communications strategy, and regional development programme management.
Project-related planning services for new Breitmoos water works construction
Municipality· DE
This tender procures engineering and planning services for the design and construction of a new water treatment facility (Breitmoos) in Germany. Bidders should be planning/engineering firms with water infrastructure and municipal utility project experience.
Specific Measures for Recreational Fishing UNSEA AP 10
organisation· DE
A research institution seeks technical and operational support for specific recreational fishing measures, including project management and public outreach. Bidders should have expertise in fisheries policy, environmental management, and project coordination for government-funded environmental programmes.
Direct Purchase 234/2026 Air Conditioning Supply and Installation
Institute· UY
Direct purchase of air conditioning supply and installation for a Uruguayan child and adolescent welfare institute. Bidders should be HVAC contractors or suppliers with installation capability in Uruguay.
Planning and construction supervision for Pfälzerwald hiking trail network
organisation· DE
Planning, coordination, and construction supervision services for implementing a restructured hiking trail network (1,925 km) across the Pfälzerwald Biosphere Reserve. Bidders should have expertise in landscape planning, trail design, environmental coordination, and project management in protected areas.
Sale of timber harvesting rights included in 2026 management plan
Municipality· ES
This tender procures the sale of timber harvesting rights from a municipal forest management plan for 2026. Bidders must be forestry operators or timber merchants capable of sustainable forest harvesting and management.
Creation of district concept for Stadtkern quarter
Municipality· DE
A German city seeks an integrated energy-focused district concept for the Stadtkern quarter, emphasizing climate-friendly heat supply aligned with KfW 432 funding. Bidders should be energy planning consultants, sustainability engineers, or urban development firms with expertise in district heating, building energy audits, renewable energy potential assessment, and mobility planning.
Caribbean, Design, Supply, Installation and Commissioning of Grid-connected in lots: Lot 1-Energy Efficiency Measures in 13 Government Buildings in Guyana Lot 2- Renewable Energy (Solar Photo…
Agency
This tender procures design, supply, installation and commissioning of energy-efficiency retrofits and grid-connected solar PV systems across 13 government buildings in Guyana, split into two lots. Bidders should have expertise in building energy audits, renewable energy system design, and installation capabilities in Caribbean jurisdictions.
Modernization of Training Facility Iden; Dry-Cow Barn Equipment, Lot 1 – Manure Removal
Ministry· DE
Procurement of manure-removal equipment and stable fittings for a modernized dry-cow barn (50-head capacity) at a state agricultural training facility in Saxony-Anhalt, Germany. Bidders should be agricultural equipment suppliers or stable-systems integrators with experience in animal-welfare-compliant, emission-reducing barn technology and training-facility design.
Request for quotation for Technical Assistance for Accelerating Renewable Energy for Green Industrialisation in Indonesia
organisation· ID
An international renewable energy organisation seeks technical assistance to accelerate renewable energy deployment and support green industrialisation in Indonesia through policy, capacity-building, and project development services. Bidders should have expertise in renewable energy systems, industrial decarbonisation, and technical advisory delivery in Southeast Asian contexts.
Engineering Services Stadtallendorf (Soil Field) 2027–2029
organisation· DE
This tender procures engineering services for site investigation, building demolition, and soil remediation in Stadtallendorf, Germany from 2027–2029. Bidders should have expertise in contaminated-land assessment, environmental engineering, and remediation project management.
Engineering Services - Arichat Water Treatment Plant Connection to Wastewater Collection System
Municipality· CA
This tender procures detailed engineering design services for connecting a water treatment plant's wastewater and sewage to an existing municipal collection system. Qualified engineering consultants with water/wastewater infrastructure expertise can bid.
Urban planning and landscape architectural services – Mountrath Town Centre Public Realm Improvement Scheme
Municipality· IE
A local council seeks an urban planning-led multidisciplinary design team to deliver spatial strategy, town centre design, and developed design stages for the Mountrath Town Centre Public Realm Improvement Scheme. Bidders should be experienced architectural/planning consultancies capable of delivering integrated urban design, surveys, and planning documentation.
Refuse disposal and treatment – Gypsum waste management
organisation· SE
This tender procures container provision, transport, and treatment services for sorted gypsum waste in Sweden. Bidders should be waste management operators with gypsum recycling/disposal infrastructure and logistics capacity.
Environmental services – Water-course management plan renewal for a French metropolitan area
organisation· FR
This tender procures services to renew and update the water-course management plan for a French metropolitan area, covering ecological assessment, planning, and stakeholder coordination. Bidders should have expertise in watershed management, environmental planning, hydrological assessment, and French regulatory compliance.
Collection and recycling of mineral construction waste, lightweight materials, flat glass
organisation· DE
This tender procures collection and recycling of mineral construction waste, lightweight building materials, and flat glass across waste management facilities in the Mainz-Bingen district. Bidders must be waste-management and recycling operators with capacity to handle three separate material streams (4,700 t mineral debris, 600 t lightweight materials, 500 t flat glass) under German waste codes.
Sustainability Coordination
organisation· DE
A German city government seeks sustainability coordination services for BNB/QNG certification of two new school buildings designed with wood/hybrid construction, energy-efficient systems, and green infrastructure. Bidders should have expertise in sustainable building standards, energy performance, material lifecycle assessment, and climate-adaptive design.
Sanitary control service for integral water cycle in municipal sports facilities
Municipality· ES
This tender procures sanitary control and monitoring services for the complete water cycle in municipal sports facility reservoirs in Spain. Bidders should be water-treatment or environmental-monitoring service providers with expertise in potable/recreational water quality management and regulatory compliance.
Consultant Role: National Climate Circumstances Chapter for Central America
organisation· SV
A UN development programme is seeking an individual consultant to develop a National Circumstances chapter on climate change for a Central American country, likely supporting climate policy, NDC reporting, or climate-risk assessment. The role suits climate and sustainability consultants, policy analysts, or research professionals with expertise in climate science, national climate frameworks, and Central American context.
Price Register for Air-Conditioning Equipment Supply and Installation
Municipality· BR
This tender procures supply and installation of split inverter air-conditioning units for a municipal government building in Brazil. Bidders should be specialized HVAC equipment suppliers and installers with experience in commercial climate-control systems.