Germany - Grasbrook - subsoil investigation of shorelines, drilling campaign

Description

The Free and Hanseatic City of Hamburg, special fund 'City and Port' (SoV), represented by HafenCity Hamburg GmbH, is developing the new Grasbrook district. (SoV), represented by HafenCity Hamburg GmbH, is developing the new Grasbrook district and is thus
and thus creates a link to the surrounding urban areas.
The Grasbrook district is intended to create a mixed-use urban space with commercial, office and residential use as well as public open spaces. Around 3,000 apartments for around 6,000 residents with social infrastructure such as an elementary school, daycare centers and sports facilities as well as
shopping facilities are planned. Around 16,000 jobs are to be created. For the new construction and renovation of some of the quay walls and bridges as part of the
development of the new Grasbrook district, an initial investigation of the subsoil on the land and water areas has already been carried out. The services tendered here include subsoil exploration in further construction and shore sections, as well as land-based drilling and pressure soundings for the construction of the U4 subway line.
The services will be awarded in two lots:
? Lot 1: Onshore explorations, incl. explorations for the U4 underground line
? Lot 2: Waterside excavations
Tenders can be submitted for one lot or for both lots.

Due to the functional coherence of the overall measure and the calculated costs of more than 5,583,000.00 ?
(EU threshold value), the trades required here (explosive ordnance detection, earthworks, engineering structures, etc.) must also be put out to tender at EU level.
The subject of this tender is the subsoil investigations required in advance to obtain reliable information about the stratification of the subsoil and to determine the basic principles for determining the soil mechanical and soil physical properties of the subsoil
in the design-relevant area of the embankments and bridge abutments as well as selected engineering structures and the U4 subway line. For this purpose, high-quality soil samples of different quality classes in accordance with DIN EN 19997-2 are to be obtained, which for the above-mentioned reasons must also be put out to tender throughout the EU, although they do not exceed the threshold value per se. A
site inspection is strongly recommended to all interested bidders. Most of the site is freely accessible. Enter at your own risk. Minimum requirements for
Minimum requirements for secondary tenders (§ 8 Para. 2 No. 3 b) VOB/A EU) - Compliance with all qualitative requirements for main tenders from the tender documents (no "lean tenders") - Compliance with the execution deadlines specified in the BVB
assumption of responsibility for the approvability of any special technical proposals - assumption of any additional planning costs for any special proposals. - Since the price is the sole
As the price is the sole evaluation criterion, any special proposal must have an impact on the price in order to be evaluated. Award criterion for supplementary offers: Price

Opportunity closing date

08 October 2024

Value of contract

to be confirmed