Climate & Sustainability Tenders — page 39
Page 39 of 42, from 1,994 live tenders. Sorted by closing date, soonest first. Back to the first page of tenders.
Sludge transport services
organisation· DE
A German regional water association is procuring a one-year framework contract, extendable up to four years, to empty wet sludge from 31 wastewater treatment plants and haul it to treatment sites in Gera and Ronneburg, capped at €710,000 net. It suits regional waste-logistics haulers with vehicles and disposal capacity for municipal sewage sludge.
Municipal waste collection and disposal for police units, part 2
organisation· PL
A Polish police headquarters in Radom is procuring municipal waste collection, transport and treatment from its facilities and subordinate units, in a lot-based tender with options. Suited to regional waste collection and transport operators holding the required environmental permits and waste-handling licences.
Refuse collection services – solid waste collection segregated unsegregated Drawsko Pomorski
organisation· PL
Procurement of solid waste collection services (segregated and unsegregated) across four military facility zones in northwestern Poland for 2027. Bidders must be registered waste-collection operators in the relevant municipalities and provide containerized collection with separate bins for paper, glass, plastics, metals, bulky waste, and biodegradable materials.
Sewerage management services – repair and installation of connections
organisation· NL
This tender procures on-call sewerage maintenance and repair services including blockage clearance, manhole cleaning, and new household/municipal connection installation within the municipality of Montferland. Bidders should be specialized sewerage contractors with local operational capacity and emergency-response capability.
Supply of DN 15 water meters
organisation· MG
Procurement of DN 15 water meters for supply to a water utility in Madagascar. Suitable bidders are water-meter manufacturers or authorized distributors with capacity to deliver metering equipment for water-supply infrastructure.
Acquisition of eccentric butterfly valves with adjustable seats and accessories for McTavish pumping station modernization
Municipality· CA
This tender procures eccentric butterfly valves with adjustable seats and accessories for the modernization of the McTavish pumping station in Montreal. Bidders should be valve manufacturers or suppliers with experience in water infrastructure equipment and municipal water system upgrades.
Sewage services – Regional Main Station wastewater regional measurement system Rijn and IJssel
organisation· NL
Regional wastewater monitoring platform (SaaS) connecting municipal sewage measurement equipment across 13 Dutch municipalities and a water board. Bidders must deliver cloud-based control software, hardware integration, and ongoing maintenance for a regional measurement network.
Design engineering for Grosbois 2 dam core raising, upstream facing repair
organisation· FR
This French public tender procures engineering design and project management services (maîtrise d'œuvre) for raising the core and repairing the upstream facing of the Grosbois 2 reservoir dam, operated by a French state inland waterways authority. It suits engineering consultancies with dam and hydraulic structure experience, and SMEs could bid if they can meet the likely technical references.
Supply of Ferric Chloride for Wastewater Treatment at Vidy STEP during 2027
organisation· CH
This tender procures ferric chloride chemical for wastewater treatment at a regional wastewater treatment facility serving 17 municipalities throughout 2027. Bidders must be chemical suppliers capable of meeting technical specifications for water treatment applications.
Framework Agreement Hourly Tree Maintenance Services
organisation· NL
Framework agreement for tree maintenance services (staff, equipment, labour) within the municipality over a multi-year term. Bidders should be arboricultural or grounds-maintenance contractors capable of sustained crew deployment and equipment provision.
Broker Services
organisation· NL
A Dutch utility company seeks a specialized broker to source, screen, contract, and manage interim professionals (freelancers, contractors) across technical and support roles, with emphasis on plant engineers, project managers, and maintenance staff for heat-network and geothermal projects. The broker must handle full lifecycle vendor management, compliance, and administrative processing.
Three Waters Services Contract – Mechanical and Electrical Services
Council· NZ
A local authority in New Zealand seeks mechanical and electrical services for three waters infrastructure (water supply, wastewater, stormwater). Bidders should be M&E contractors with experience in municipal utility systems and water-sector infrastructure.
New Community Building – Wooden Windows and Doors
Municipality· CH
Procurement of wooden windows and doors (CFC 221) for a new community building in Switzerland. Bidders should be specialized manufacturers or suppliers of wooden fenestration products with capacity to deliver to Swiss building standards.
Budé worker housing – energy renovation
organisation· CH
A cantonal buildings office in Geneva is seeking a general planning architect for the energy renovation of the listed Budé farm worker housing, covering SIA phases 32 to 53. Architecture and engineering firms with heritage and energy-retrofit experience, including SMEs, fit this single planning mandate.
Design and safety coordination for Genoa State Archive energy works
organisation· IT
This Italian public tender procures executive design, design-stage safety coordination (CSP), and an optional works supervision and execution safety coordination role (DL/CSE) for energy-efficiency and thermo-hygrometric upgrades plus extraordinary roof restoration at the Genoa State Archive's S. Ignazio monumental complex. It suits engineering and architecture firms with heritage-building and energy-retrofit experience, and possibly SMEs able to meet Italian professional track-record requirements.
Executive engineering design services for HVAC retrofit modernization, electrical, plumbing, automation, acoustics
organisation· BR
A state audit body in Brazil is procuring executive engineering design services covering HVAC, electrical, plumbing, building automation and acoustic treatment for a climate-system retrofit. It suits Brazilian engineering design firms with multidisciplinary building-services capacity, and the estimated value is small enough for an SME.
Air-conditioning solution installation and service at a university documentation center
University· BR
This tender procures a complete air-conditioning (HVAC) solution with installation and maintenance services for a university documentation center in Brazil. Bidders should be specialized HVAC contractors capable of designing, installing, and servicing integrated climate-control systems.
Architectural design services for renovation and new construction of an educational facility
organisation· NL
This tender procures architectural design and planning services for the renovation and new construction of a secondary vocational school in Groningen, Netherlands, including site masterplanning. Architectural firms and design consultancies with experience in educational facility modernization and sustainable building design are the primary bidders.
Environmental Construction Supervision: 3,000 h external project management for a railway station redevelopment
Municipality· CH
This tender procures 3,000 hours of external environmental supervision and project management for a railway station redevelopment, ensuring compliance with environmental legislation and conditions throughout construction. Bidders should be environmental consultants or engineering firms with expertise in construction environmental management, regulatory compliance, and stakeholder coordination.
Revision of Douaisis Urban Mobility Plan
organisation· FR
This tender procures a comprehensive urban mobility plan revision for the Douaisis region, transitioning from a traditional transport plan to an integrated mobility strategy. Bidders should be consulting firms or engineering practices with expertise in urban transport planning, stakeholder engagement, and sustainable mobility policy.
Acquisition of indoor/outdoor geolocation solution for vehicle fleet
organisation· CH
Procurement of an indoor/outdoor real-time vehicle geolocation solution for a public transit authority's bus depot modernization as part of electric fleet transition. Bidders should offer GPS/RTLS technology with fleet management integration suitable for depot operations.
Office Building Furniture Procurement, Phase 2, BKP 90: Furniture
Municipality· CH
Procurement of furniture (standard and custom-made) for a new office building, with emphasis on sustainability, durability, repairability, and environmental design. Bidders should be furniture suppliers or manufacturers capable of delivering sustainable, high-quality office furnishings in three product lots.
Acquisition of indoor/outdoor geolocation solution for vehicle fleet
organisation· CH
Procurement of an indoor/outdoor real-time vehicle geolocation system for a public transit bus depot modernization during transition to electric fleet. Suitable for geolocation technology providers, IoT/fleet-management software vendors, and systems integrators with depot-scale deployment experience.
Research project: diesel engine emissions assessment railway tunnels
organisation· DE
Research project to measure and assess diesel engine emissions from emergency vehicles operating in railway tunnels, and to evaluate air flow dynamics and pollutant dispersion. Bidders should have expertise in emissions measurement, tunnel aerodynamics, air quality modelling, and railway safety standards.
Sewage, refuse, cleaning and environmental services – Execution of litter survey 2027-2030
organisation· BE
This tender procures the execution and coordination of field measurements for litter surveys across Flanders during 2027-2030, covering data collection, monitoring, and reporting on waste littering across the region. Bidders should have expertise in environmental surveying, field campaign management, data collection protocols, and waste/environmental monitoring.
Itäkeskus public transport terminal architectural design competition
organisation· FI
This is an architectural design competition for the renovation and modernization of Itäkeskus public transport terminal in Helsinki, combining metro, bus, and light rail connections. Eligible bidders are architectural firms or consortia meeting Finnish professional standards, capable of delivering master planning and detailed architectural design services.
Retrofit of 6.4 kV Joule cells with new SF6-free 24 kV cells
organisation· CH
A local energy utility is tendering the full replacement of the 6.4 kV medium-voltage installation at the Joule substation in Ecublens, Switzerland, including 32 new SF6-free cells rated for later 21 kV operation, plus civil works, auxiliary services, control systems and commissioning. Suited to established electrical contractors and switchgear suppliers with substation experience, and possibly to SMEs that can deliver or subcontract parts of the works.
Services-Framework-Combined Heat and Power (CHP) Testing
organisation· GB
A water utility is seeking a framework supplier for annual MCERTS-compliant point source emissions testing and analysis on CHP engines, boilers and flare stacks at nine anaerobic digestion sites in the North West of England. It suits MCERTS-accredited stack-testing and emissions-monitoring firms, including SMEs able to deliver on-site testing across multiple locations.
Three waters operational technology communication network
Council· NZ
Procurement of operational technology and communication network infrastructure for three waters (water supply, wastewater, stormwater) utilities. Bidders should have expertise in SCADA/process control systems, backbone network capacity, and water utility operational technology integration.
Crystal Pool & Wellness Centre Replacement Project – Notice of Design-Assist RFPs
organisation· CA
A municipality is issuing design-assist RFPs for multiple trade packages (mechanical, electrical, mass timber, structural steel, cladding, glazing) for the Crystal Pool & Wellness Centre replacement project. Bidders should be specialized mechanical, electrical, structural, or envelope design-build firms capable of collaborative design-assist delivery with the construction manager.
Dynamic purchasing arrangement – consulting services for environment and community development
organisation· NO
A municipality is establishing a dynamic purchasing system for consulting services in water/wastewater, transport, planning, biodiversity, and geotechnical fields. Bidders must meet qualification criteria and can be any supplier meeting technical/professional standards in these environmental and infrastructure advisory domains.
Supply of Wastewater Sample Systems
organisation· GB
A UK water utility seeks standardised wastewater final effluent monitoring station packages (kiosks with instruments for turbidity, ammonia, pH, phosphorus measurement) to support regulatory compliance across treatment works. Bidders should be water-quality instrumentation suppliers or systems integrators capable of GRP kiosk assembly and framework-instrument integration.
EMAS expert assessment and validation services – dynamic procurement system
organisation· DE
This tender establishes a dynamic procurement system (DBS) for expert assessment and validation services under the EMAS environmental management regulation in Germany. Bidders must be qualified environmental auditors/consultants capable of conducting EMAS certification audits and validations.
EMAS expert assessment and validation services – dynamic procurement system, category 2
organisation· DE
This tender establishes a dynamic procurement system (DBS) for expert assessment and validation services under the EMAS environmental management regulation (NACE 72). Bidders must be qualified environmental auditors/consultants capable of conducting EMAS compliance audits and validations across multiple public bodies in Germany over a two-year period.
2024/37 - Readvertisement Year 3 of Panel for suitable Service Providers for the provision of Environmental and Energy Management Training Courses and Demonstration in 2 Lots
organisation· IE
A regional education and training authority is establishing a 3-year panel (2024–2027) to source qualified service providers for environmental and energy management training courses and demonstrations across 2 lots. Bidders should be training or education providers with expertise in environmental sustainability and energy management programme delivery.
Planting and maintenance services of green areas 2027 onwards
organisation· NL
A local municipality seeks a contractor for planting and maintenance of green areas over 2 years with optional 4×2-year extensions (max 10 years), estimated €2.65M excl. VAT. Bidders should be landscape/grounds maintenance firms capable of large-scale horticultural operations.
EA - Green Space Maintenance Contract 2027 onwards
organisation· NL
A municipality seeks a contractor for green space maintenance (plantings) over 2 years with optional 4×2-year renewals (max 10 years total). Bidders should be landscape/grounds maintenance specialists capable of sustained multi-year service delivery.
Activated Carbon Reactivation Qualification System
Municipality· DE
Procurement of activated carbon reactivation and logistics services for drinking water treatment, including collection, thermal reactivation, loss compensation with fresh carbon, and return delivery. Bidders must qualify through a 12–15-month pilot programme and hold ISO 9001 and ISO 14001 certifications.
Micromobility Growth Areas Outside Trondheim
organisation· NO
A Norwegian public transport operator seeks to procure micromobility services and infrastructure for growth areas outside Trondheim to expand sustainable transport options. Bidders should be micromobility operators or service providers capable of deploying and managing shared mobility systems (e-scooters, bikes, etc.) in suburban/peri-urban settings.
Micro-mobility Growth Areas Outside Trondheim
organisation· NO
A Norwegian public-transport operator seeks to procure micro-mobility solutions (e.g. bike-share, scooter-share, or similar last-mile transport) for growth areas outside Trondheim, Norway. Bidders should be micro-mobility operators or service providers with experience deploying and managing shared-mobility fleets in urban/suburban regions.
Micromobility Growth Areas Outside Trondheim
organisation· NO
A Norwegian public transport authority seeks to procure micromobility services and infrastructure for growth areas outside Trondheim as part of its integrated public transport strategy. Bidders should be micromobility operators or service providers capable of deploying and managing shared mobility solutions (e.g., e-scooters, bike-sharing) in suburban/peri-urban settings.
Sludge treatment services – Market consultation for filter cake valorization
organisation· BE
This is a market consultation for sludge treatment and valorization services related to filter cakes, issued by a regional waste management authority. Bidders with expertise in waste/sludge processing, circular-economy valorization, or industrial waste treatment are the target fit.
Service Provider List
Authority· NZ
This is a service provider framework for energy-related services covering a broad spectrum of energy efficiency, power generation, distribution, and environmental services. Bidders should be energy service providers, engineering consultants, equipment suppliers, or facility management firms with expertise in energy systems, efficiency retrofits, or renewable energy infrastructure.
Welsh environmental charity - Dynamic Purchasing System for Environmental Services
organisation· GB
A Welsh environmental charity is establishing a dynamic purchasing system to contract environmental service providers across six areas: green space improvements, environmental training, surveying, community consultation, marketing, and business development. Charities, sole traders, community groups, companies, community interest companies, and consultancies with relevant expertise and aligned values are eligible to bid.
Company-specific expert services for sustainability development
organisation· FI
This is a dynamic procurement system (DPS) for expert consulting services to help micro and SMEs in northern Finland develop corporate sustainability practices. Bidders should be sustainability/CSR consultants capable of delivering on-site and remote advisory services to approximately 30 companies across 17 municipalities.
Dynamic purchasing arrangement for job-fruit procurement
organisation· NO
A municipality seeks a dynamic purchasing system for job-fruit procurement, reserved for organizations integrating disabled or disadvantaged persons into employment. This is a social-procurement framework supporting inclusive employment and potentially circular food systems.
Transport Planning Consultant Assignment for Development Projects and Processes
organisation· NO
A public transit authority seeks consulting services for transport planning, feasibility studies, and development processes including route analysis, regulatory assessments, and stakeholder engagement. Bidders should be planning/transport consultancies with expertise in public transit infrastructure and formal planning procedures.
Purchase of ferrous sulfate
organisation· NO
A municipal wastewater treatment facility seeks weekly supply of ferrous sulfate (iron sulfate) for phosphorus removal in activated sludge processes, approximately 3,100 tonnes annually. Bidders should be chemical suppliers or distributors with capacity for regular bulk delivery to industrial water-treatment infrastructure.