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Construction work for sports facilities

Freie und Hansestadt Hamburg, FB SBH | Schulbau Hamburg | Published February 1, 2017  -  Deadline March 7, 2017

SBH | School construction Hamburg (hereinafter referred to as SBH) has to build a country operation of the Free and Hanseatic City of Hamburg, the task of planning more than 400 school property, taking into account the school matters nachwirtschaftlichen principles, to maintain and manage.

The GMH | (Hereinafter referred to as GMH) Building management Hamburg GmbH is a municipal company, which carries out the services of construction, operation and management for more than 50 school property in the south of Hamburg, and other municipal buildings.

Furthermore see paragraph II.2.4).

The Free and Hanseatic City of Hamburg, Hamburg SBH school construction / building management GMH Hamburg writes of a framework agreement for small gymnasiums. There are 3 types of buildings that are to be repeated realized.

The authority intends to award those described in this functional specifications 3 types of system building based on each of a preliminary sketch for further planning and turnkey construction to a general contractor.

In the planning and execution of special emphasis is placed on an economic and cost-effective design. For this reason, no structures are mainly prescribed to leave the bidders in the process optimization. Mandatory requirement is to implement the energy and ventilation concepts for the 3 indoor types.

It is intended approximately 25 small gyms in the period 2017 to 2021 to retrieve:

2017: approximately 6 pieces;

2018: about 6 pieces;

2019: about 4 pieces;

2020: approximately 6 pieces;

2021: about 3 pieces.

The total number is allocated to the building types as follows:

Gymnasiums: 9 pieces;

Gyms with free box: 2 pieces;

Singlefield gyms: 14 pieces.

The distribution and the realizable amount may vary.

Contract duration of calls: 4 years from the contract.

Hamburg S-Bahn tunnel, Königstraße CB, transformer and low voltage distribution boards

Deutsche Bahn AG FEI - Beschaffung Infrastruktur | Published February 20, 2017  -  Deadline March 24, 2017

The City Tunnel S-Bahn is a 7.831 km long stretch of the Hamburg S-Bahn (route number 1270), it runs between the Hamburg Central Station and the Altona station under the Hamburg city center and the districts of St. The S-Bahn - lines S 1, S 2 and S 3 of the Hamburg Transit Authority will be guided through the tunnel. As part of the DB Energie project P.031004122 "Hamburg City Tunnel, MS stations, renewal" can pass currently executing construction of DB Station & Service, the low-voltage main distribution boards (MDB) The external constraints arising from the construction of DB Station & Service, making a premature renewal the technical condition of the main distributions justifies such early action. Throughout the City Tunnel six transformer stations (TST) operated with 6 KV, it is specifically the stations CF Jungfernstieg, CE Stadthausbrücke The transformer stations the technical and economic end of life is, the Hamburg S-Bahn is a direct current path which with the supply of traction energy is achieved by side coated busbar which takes place alongside the vehicles above the running surface for the return line to protect adjacent buildings and installations against stray current corrosion the rails with an electrically insulating superstructure are the runways may not be used for grounding purposes. Due to the special conditions of the electric railway system distinguishes between various reference earth and ground potentials, which are generally separated from each other electrically: For execution scope of this measure, the renewal of the station NSHV CB and directly affected by the conversion subdistributions belongs in
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