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TED - Tenders Electronic Daily (Publications Office of the EU) verified 6 days ago Contract notice

Germany - Wastewater treatment plant construction - 22-0047 Extension of the Sulingen sewage treatment plant and construction of a new digester / Trade B1 / Contract notice

Original Deutschland - Bau von Kläranlagen - 22-0047 Erweiterung der Kläranlage Sulingen und Neubau eines Faulbehälters / Gewerk B1 /Auftragsbekanntmachung

Closed Germany Hannover Construction work

Buyer Wasserversorgung SULINGER LAND

Key facts

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Summary

Machine-generated summary

The works cover the extension of the Sulingen wastewater treatment plant to a design capacity of 40,000 population equivalents. Trade B1 includes construction and finishing works such as converting a polishing pond into a hydraulic balancing basin, building a new three-chamber aeration tank (volume 3 x 1,130 m³), a new secondary clarifier II (1,990 m³) and multi-chamber rectangular reinforced concrete shafts. It also covers reconstruction of the grit and grease trap, conversion of a reinforced concrete circular tank into a pre-clarifier, a new digester (1,330 m³), extension of the operating and machinery building (1,580 m³), a new blower station (305 m³), connecting pipework and cable duct systems, earthworks and groundwater management, road and paving works, and all finishing trades including carpentry, roofing, facade, metalwork and tiling.

Description

Erweiterung der Kläranlage Sulingen für eine Ausbaugröße von 40.000 EW mit Neuausrüstung/Umbau der mechanischen Vorreinigung und Vorklärung, Erweiterung der biologischen Reinigungsstufe durch Neubau eines dreiteiligen Rechteck-Belebungsbecken einschl. Gebläsestation, Neubau Nachklärbecken II, Erweiterung/Neubau eines Betriebsgebäudes und Bau einer anaeroben Schlammfaulung mit Gasspeicher, Gasaufbereitung und Gasverwertung. Gewerk B1: Bauarbeiten inkl. Ausbaugewerke - Umgestaltung eines Schönungsteiches zum hydr. Augleichsbecken - Neubau des Belebungsbeckens V (VN = 3 x 1.130 m³) - Neubau des Nachklärbeckens II (VN = 1.990 m³) - Neubau von mehrkammerigen Rechteckschächte aus Stahlbeton - Umbau/Sanierung des Sand- und Fettfangs aus Stahlbeton - Umbau eines Stahlbetonrundbeckens zur Vorklärung - Neubau eines Faulbehälters (VN = 1.330 m²) - Erweiterung des Betriebs- und Maschinenhauses (UR = 1.580 m³) - Neubau einer Gebläsestation (UR = 305 m³) - Verbindende Rohrleitungen und Kabelleerrohrsystems - Erdbauarbeiten und Grundwasserhaltung - Straßenbau- und Pflasterarbeiten - Sämtliche Ausbaugewerke wie Zimmer-, Dachdecker-, Fassadenbau-, Schlosser-, Metallbau- und Fliesenarbeiten.

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

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 6 days ago

Wasserversorgung SULINGER LAND

Germany

notices in the register
28
awards
11

Who wins its contracts

of its calls state an estimated value
0%

One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.

Awards most often to

  1. Emder Abwassertechnik GmbH & Co. KG 2 awards
  2. Oswald Schulze Umwelttechnik GmbH 1 award
  3. Bremer pro aqua GmbH 1 award

Market context

open now in Construction work
20,469
median open notice
€533,910

Who wins in this market

Many suppliers

Germany · Construction work

different companies won awards here
12,813
of the awards went to the three most frequent winners
1%
buyers awarded contracts here
2,980

Based on 27,123 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Competition

tenders per lot on average (open and restricted procedures)
6.3
of those lots received a single tender
7%
of the awards went to companies based in another country
1%
of the tenders came from another country
1%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

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