Air conditioning systems - 10989432
The Altenahr municipality in Germany from Europe region had released this tender 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 with tender notice no. 0021 VOBA Sanierung Realschule Altenahr (Raumlufttechnik) published on 16 Jan 2026. The tender expired on 16 Feb 2026. This tender is sourced from Vergabe and is eligible for suppliers interested in Air-conditioning installation work. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 10989432.
*The deadline for this tender has passed.
Tender Notice No:
0021 VOBA Sanierung Realschule Altenahr (Raumlufttechnik)
Tender Organisation:
Altenahr municipality
Tender Sector:
Tender Service:
Worldwide
Tender Region:
Tender Country:
Tender CPV:
45331220 : Air-conditioning installation work
Tender Source:
Vergabe
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 Document:
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Common Questions About This Tender
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Who has issued this tender, and what is it for?
The tender has been issued by Altenahr municipality in Germany. Such a type of tender falls under Air-conditioning installation work, within the Infrastructure and construction Tenders sector, and is listed on Tender Impulse under notice number 0021 VOBA Sanierung Realschule Altenahr (Raumlufttechnik).
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What are the key dates for this tender?
The notice was published on 16 Jan 2026 and submissions close on 16 Feb 2026. Late bids are rarely accepted in public procurement, so aim to have your documents ready several days before the closing date.
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Which CPV codes apply to this tender?
It is classified under CPV codes 45331220, which correspond to Air-conditioning installation work. If your company supplies these products or services, these are the codes to save in your alert profile so no matching tender passes you by.
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Can I submit my bid for this tender to Tender Impulse?
No - and this matters. Tender Impulse is a tender aggregation and alert service: we collect procurement notices from official sources around the world and list them in one place. We do not receive, forward or evaluate bids. Your bid for this tender must be submitted directly to Altenahr municipality, using the method described in the original tender document, before 16 Feb 2026. Tender Impulse provides complete assistance in submitting all bids posted on its website.
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How do I get the bid documents and participation details?
Request a live demo on Tender Impulse and our tender experts will walk you through this listing, share the available documents, and explain how to submit your bid to Altenahr municipality. Subscribers also receive help with registration requirements and, where needed, translation of non-English notices - but the submission itself always goes from you to the buyer.
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How can I find more tenders like this in Germany?
There are currently 26818 live tenders of 487600 total tenders from Germany on Tender Impulse. You can browse them on our Germany tenders page, or save a search combining Germany with CPV codes {full_cpv_codes} - we will then email you every new match on the day it is published.
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How to prepare for this bid?
Suppliers must verify technical specifications, the delivery schedules and any other intrinsic details as provided in the complete bid documents before deciding to submit their bids. All necessary certifications and supplier registrations must be undertaken before participation.
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Is this tender beneficial for me?
The procurement is applicable to companies in the Air-conditioning installation work and related industries. If you belong to this industry, you can review the technical documents before assessing your relevance to your company.
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What is the Procurement trend for Air conditioning systems?
The public procurement trends for Air conditioning systems can be assessed by viewing historical data and buying patterns for this product. Subscribed members can view and even download reports of tenders released in the past for their market research. This shall allow them to carefully prepare a compelling bid.
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