24S30121 - Federal Property in Wilhelmshaven - Geotechnical Soil and Water Investigations,... Tender

Procurement Summary

Country : Germany

Summary : 24S30121 - Federal Property in Wilhelmshaven - Geotechnical Soil and Water Investigations, Explosive Ordnance Soundings

Deadline : 11 Apr 2024

Other Information

Notice Type : Tender

TOT Ref.No.: 98622491

Document Ref. No. : 149990-2024

Competition : ICB

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

Purchaser : FEDERAL REPUBLIC OF GERMANY REPRESENTED BY THE STATE CONSTRUCTION MANAGEMENT OF LOWER SAXONY
Address: Schloss
Town: Bad Iburg
NUTS Code: DE94E
Postal Code: 49186
Attn: Awarding office of the State Construction Management Region North-West
Phone: 49 54037302-500
Germany
Email :vergabe@sb-rnw.niedersachsen.de
URL :https://www.vergabe.niedersachsen.de

Tender Details

In the measure "MA015 - Renovation of media supply", in addition to the renovation of the media supply, the new construction of the central supply system (ZVA) including the associated outdoor facilities is planned. Geotechnical investigations as well as soil and groundwater investigations are required for planning the measureinvestigations with preliminary or parallel explosive ordnance detection are necessary. According to the historical-genetic reconstruction, there is a suspicion of explosive ordnance for the entire naval arsenal.

24S30121 - Federal property in Wilhelmshaven - Geotechnical soil and water investigations, explosive ordnance soundings

The contractor must provide the following services as part of the subsoil investigation on the construction sites of the main measure: - Preliminary explosive ordnance clearance measurement using borehole soundings at the starting points of the ramming core soundings and cased dry boreholes (borehole triples) up to a depth of approx. 12 m. - For theA total of 12 pressure soundings with measurement of pore water pressure (approx. 15 - 25 m, including explosive ordnance sounding during construction), 12 cased dry boreholes (approx. 15 - 25 m) and 55 ram core soundings (approx. 8 m) with investigation of soil mechanics are to be carried out. - There are a total ofincluding a groundwater measuring point and 10 backwater measuring points to be built and operated. Water samples must be taken from the measuring points. - In addition, 122 additional decomposition points for pollutant sampling must be carried out using auger drilling to a depth of around 3 m. In addition, pollutants are produced...
Document Type: Contract Notice
Reference Number: 24 S 30121
Contract Type: works
Authority Type: cga
Doc Title: 24S30121 - Federal property in Wilhelmshaven - Geotechnical soil and water investigations, explosive ordnance soundings
Dispatch Date: 2024-03-11
Publish Date: 2024-03-12
Submission Date: 2024-04-11

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