Air conditioning systems
This tender is from the country of Germany in Europe region. The tender was published by Altenahr municipality on 16 Jan 2026 for Air conditioning systems The Verbandsgemeinde of Altenahr intends to do so during the flood disaster in July 2021 to renovate the flooded secondary school plus in Altenahr Building structure The existing buildings are of solid construction The building has three floors and parts are single floor Below the ground floor there is a heating center and an extensive crawl space with a low ceiling height The roof surfaces consist of hipped gable pitched and flat roofs The roof areas will be partially demolished and replaced The outer walls are covered with ETICS which is already up to a height of approx 4 50m was dismantled over the site and will be completely renovated The exterior window and door systems the drainage of all roof areas as well as the interior fittings and building technology will also be completely renewed The building will also have a lift for barrier-free access to the upper floors As part of this project a central supply and exhaust air system will be installed in the suspended ceiling of the toilet rooms The essential services include Construction of the central system The supply and exhaust air system is placed in a technical room on the 1st floor The The supply and exhaust air lines are routed in the suspended ceiling of the offices and the toilet rooms on the ground floor to ensure a space-saving and efficient solution for air exhaust and supply It is dimensioned with sufficient delivery capacity The laboratory fume hoods digestoria in the NaWi rooms on the 2nd floor are connected to the exhaust fans on the roof via a piping system When the laboratory fume hoods are switched on the exhaust air from the decentralized floor-standing devices is throttled in a speed-controlled manner by the volume flow of the digester so that additional flow is possible and a balanced pressure ratio is achieved The classrooms receive decentralized ventilation units as free-standing units One device with an outside air volume flow of 800 m3 h is provided for each classroom The exhaust and outside air ducts are routed in the classrooms via insulated vapor diffusion-tight folded spiral pipe to the blind window elements with the exhaust outside air grilles The cables are packaged on site KG300 The installation is carried out in accordance with current standards and regulations to guarantee optimal ventilation of the toilet rooms and to allow efficient ventilation Details can be found in the list of services. The last date to submit your bid for this tender is 16 Feb 2026. This tender is for the companies specializing in Air-conditioning installation work and similar sectors.
Tender Organisation:
Altenahr municipality
Tender Sector:
Tender Service:
Worldwide
Tender Region:
Tender Country:
Tender CPV:
45331220 : Air-conditioning installation work
Tender Document Type:
Tender Notice
Tender Description:
Air conditioning systems The Verbandsgemeinde of Altenahr intends to do so during the flood disaster in July 2021 to renovate the flooded secondary school plus in Altenahr Building structure The existing buildings are of solid construction The building has three floors and parts are single floor Below the ground floor there is a heating center and an extensive crawl space with a low ceiling height The roof surfaces consist of hipped gable pitched and flat roofs The roof areas will be partially demolished and replaced The outer walls are covered with ETICS which is already up to a height of approx 4 50m was dismantled over the site and will be completely renovated The exterior window and door systems the drainage of all roof areas as well as the interior fittings and building technology will also be completely renewed The building will also have a lift for barrier-free access to the upper floors As part of this project a central supply and exhaust air system will be installed in the suspended ceiling of the toilet rooms The essential services include Construction of the central system The supply and exhaust air system is placed in a technical room on the 1st floor The The supply and exhaust air lines are routed in the suspended ceiling of the offices and the toilet rooms on the ground floor to ensure a space-saving and efficient solution for air exhaust and supply It is dimensioned with sufficient delivery capacity The laboratory fume hoods digestoria in the NaWi rooms on the 2nd floor are connected to the exhaust fans on the roof via a piping system When the laboratory fume hoods are switched on the exhaust air from the decentralized floor-standing devices is throttled in a speed-controlled manner by the volume flow of the digester so that additional flow is possible and a balanced pressure ratio is achieved The classrooms receive decentralized ventilation units as free-standing units One device with an outside air volume flow of 800 m3 h is provided for each classroom The exhaust and outside air ducts are routed in the classrooms via insulated vapor diffusion-tight folded spiral pipe to the blind window elements with the exhaust outside air grilles The cables are packaged on site KG300 The installation is carried out in accordance with current standards and regulations to guarantee optimal ventilation of the toilet rooms and to allow efficient ventilation Details can be found in the list of services
Tender Bidding Type:
Tender Notice No:
Tender Document:
- 1 week to go
- 15 Days to go
- More than 15 days to go
Get A Callback Within 24 Hours
Fill form below to get callback from Tender Experts.
Explore More Air-conditioning installation work Tenders in Germany, Europe, and Worldwide
Looking for more tenders like this one in Air-conditioning installation work? With over 70 million global procurement opportunities and new tenders added daily, Tender Impulse is your gateway to international and local contracting success. Whether you're targeting the Infrastructure and construction sector in Germany, or expanding across regions, we provide live, accurate, and relevant updates every day.
Our platform sources tenders from:
- National and local government portals
- International development and funding agencies
- Municipal corporations and state authorities
- NGOs, education ministries, and public-private partnerships
Daily Tender Updates Across 200+ Countries
Every day, we add hundreds of new RFPs, RFQs, EOIs, and contract awards across multiple sectors and geographies. This tender from Germany is just a sample of what's available right now.
Tender Impulse covers:
- Public procurement tenders
- International development projects
- Local municipal bids
- Private and PPP contracts
- Framework agreements and supply tenders
Search Smarter with CPV and Industry Matching
Each listing is categorized using CPV codes like 45331220, enabling precise filtering. Search by:
- Tender type: RFP, RFQ, EOI, GPN, Contract Awards
- Location: Germany, Europe, or global
- Industry: Infrastructure and construction
- Deadline and issue date
- Issuing organization or funding agency
Opportunities in Every Industry and Region
While you're viewing a tender in Germany, Tender Impulse offers access to tenders across:
- Asia, Europe, Africa, the Americas, and Oceania
- Defence, Energy, Healthcare, Construction, Education, IT, Agriculture, and more
- All CPV categories—from consultancy to infrastructure
Tools to Help You Succeed
Tender Impulse provides more than listings:
- Custom email alerts by CPV and location
- Downloadable bid documents and submission support
- Registration guidance and compliance tools
- Translation support for non-English tenders
- Proposal writing tips and examples
Stay Ahead with Real-Time Updates
Thousands of new tenders are added daily-across countries, sectors, and CPV codes. With Tender Impulse, you gain strategic insight, timely alerts, and a competitive edge.
Start your free trial to unlock tenders customized to your Infrastructure and construction, Germany, and Air-conditioning installation work categories.