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Germany - Construction work - VE305 Flat roof waterproofing works

Original Deutschland - Bauarbeiten - VE305 Dachabdichtungsarbeiten

Open Contract notice 13 days left
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Deadline 6 Oct. If it moves, an email when the register sees it. A correction: the same email. Log in

  1. Published
  2. Today
  3. Deadline open for 41 days
  4. Awarded pending

The Aperlena Verdict

Open race

No supplier dominates: 7 different companies have won the last 7 comparable contracts from this buyer over 5 years. This is a genuinely open race.

-24.8%
Expected final price vs the published estimate

Based on 7 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.

Summary

Machine-generated summary

A German buyer is procuring construction works for flat roof refurbishment, including demolition of the existing flat roof build-up over a ground floor gymnasium (about 150 m2) including disposal, removal of parapet covers and wall connections, and new waterproofing of flat roofs over the ground floor covering about 410 m2. Works include bitumen vapour barrier, stone wool insulation, bitumen roofing sheets, gravel surface protection, terrace slabs, roof drainage, flat roof windows, carpentry for parapet raises, aluminium parapet covers, rainwater pipes and a fall-protection rope system. Details on buyer identity, location, contract value, deadline and bidding procedure are not stated in the available information.

Description

Abbrucharbeiten (Rückbau Flachdach-Aufbau einschl. Entsorgung) Rückbau des Flachdachaufbaus über Turnhalle EG ca. 150 m2 (Gefälle-Leichtbeton i.M. 11 cm, Dampfsperre, Styrodur 12 cm, Dachpappe 3-lagig, Kies 8 cm Rückbau der Mauerabdeckungen der Flachdachattika über EG ca. 40 m Rückbau des Flachdach-Anschlusses an aufgehende Wände ca. 35 m Rückbau des Flachdach-Anschlusses an Attika-Aufkantungen ca. 40 m _Abdichtungsarbeiten - Flachdach Abdichtung der Flachdächer über EG ca. 410 m2 (Bitumen-Dampfsperre, Steinwolle-Gefälledämmung, Bitumen-Dachabdichtungsbahnen) Schwerer Oberflächenschutz aus gewaschenem Rollkies 5 cm ca. 410 m2 Terrassenplatte 50/50/5 cm gefast grau auf Splittbett ca. 45 m2 _Dachentwässerung (Dacheinlauf, Notentwässerung) ca. 16 St _Strang-Entlüfter / Dunst-Rohre / Lüftungsrohre ca. 3 St _Flachdachfenster Flachdachfenster, Ausführung "starr", Abmessungen 125 x 125 cm ca. 1 St _Zimmerarbeiten Attika-Erhöhung 200x180 mm aus KVH-Kanthölzer und Hohlraum-Dämmung ca. 40 m Attika-Erhöhung 250x100 mm aus KVH-Kantholz ca. 45 m _Klempnerarbeiten Attika-Abdeckung aus Aluminium pulverbeschichtet Zuschnitt ca. 750 mm ca. 90 m Dachentwässerung mit Regenfallrohren DN 100 Titanzink 0,7 mm ca. 45 m _Absturzsicherung Überfahrbares Seilsicherungssystem für Dachrand Flachdach ca. 65 m

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

Always verify details on the official notice.

Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 3 weeks ago

More from this buyer

Full buyer profile

7 open tenders right now

This buyer has no award history in this sector yet. Usual winners, Construction work - Germany

Company Wins Total awarded Last win
Lindner SE 52 €38.8M Sep 2026
Fliesen Röhlich GmbH 51 €10.7M Sep 2026
LEONHARD WEISS GmbH & Co. KG 48 €91.1M Aug 2026
STRABAG AG 45 €118.0M Sep 2026
Heinrich Schmid GmbH & Co. KG 45 €6.3M Aug 2026

Based on 16296 awards with a linked company profile over the last 2 years.

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Market context

Avg. open tender · Construction work
€31,337,817
25,447 open across Europe right now 99% below sector average
Buyer track record on Aperlena
26 notices tracked · 12 awarded
€701,255 in awarded contracts

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