Neumünster - trade fair axis north, demolition of the former ZV tank farm, former freight depot

Demolition of the former ZV tank farm with expansion of fuel tanks and renovation through soil replacement. Disposal of the building fabric and the excavated soil. Dewatering with water purification.
Service Provider

BAUER Resources GmbH

BAUER-Straße 1 / 86529 Schrobenhausen
Project
Location of performance / Site: Brückenstraße, Neumünster, Schleswig-Holstein, Germany, Europe
Period: Jul - Oct 2020
Responsible company location: BAUER Resources GmbH, Bereich Bauer Umwelt, Standort Hamburg
Description

Dismantling of the aboveground and underground tank farm installations including all necessary services, sheeting, disposal and dewatering:

  • - Demolition of the pump house
  • - Tank cleaning
  • - Removal of 5 x 100 m³ fuel tanks
  • - Remove buoyancy protection 24 m³
  • - Surveying work, with drone flights
  • - Removal of line ducts 150 m
  • - Partial excavation lining
  • - Excavated soil, approx. 1,500 m³, of which 460 m³ contaminated with MKW/PAH
  • - backfilling
  • - Disposal
  • - Dewatering with water purification
  • Special features/technical data
  • - Materials containing asbestos, materials containing tar
  • - Black and white plant
  • - Dewatering with 7 wells, each 8.5 m deep and 300 mm in diameter.
  • - Pumping of water up to 140 m³/h
Soil Remediation Work
Soil Remediation Pollutants
Soil Remediation Work
In-situ Method Properties
Conveyor flow: 140 m³/h
Soil Remediation Work
Disposal Properties
Transport: Saddle
Tonnage: 1630 to
Disposal: Recycling - installation, Landfill
Soil treatment: Biological soil treatment
Loading category: Z 2 LAGA Soil, > Z 2 LAGA Soil, DK 0, DK I, DK II
Water Drainage Work
Dewatering Properties
Methods of dewatering: Well keeping
Applications: Contaminated excavations
Type of dewatering: Closed
Conveyor flow: 39 l/s
Duration: 4 Wochen
Earth-Moving Work & Development
Earthwork Properties
Equipment earthwork: Excavator, Wheel loaders
Earthworks: Excavation, Building pit, Retaining wall
Excavation method: Conventional with loader and excavator
Earthwork mass: 2000 cbm
Excavation depth & GOK: 4
Filling materials: Sand
Applications earthwork: Soil remediation
Dismantling Work
Dismantling Work Properties
Dismantling amount: Complete dismantling
Dismantling process: Dismantle, Tearing
Type of building: Industrial buildings
Building volume: 60
Amount demolition materials: 15
Client

Stadt Neumünster, Abt. Fachdienst Gebäudewirtschaft

Industry: Municipal Administration
Brachenfelder Str. 1-3
24534 Neumünster
Schleswig-Holstein, Germany, Europe

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