Germany - Construction work

Description

Lot 21b - House AC interior - drywall ,plaster and insulation work
LOS 21b Drywall and plastering work, interior, House ACLocation:Masurenallee 4-614057 BerlinGeneral description of constructionThe central bus station Berlin is located on the main traffic axes Messedamm and Masurenallee as well as on the side streets Soorstraße and Bredtschneiderstraße. In June 2016, the reconstruction and capacity expansion of the Central Bus Station Berlin (hereinafter referred to as ZOB Berlin) was started during ongoing operations and completed in 2020.Construction phase 3 includes the new construction of the waiting hall House AC and the new construction of the circumferential roofing of walkway C. These measures are scheduled for completion in the 1st quarter of 2023. In addition to increasing the number of bus platforms and optimizing the traffic concept, the goals of the conversion and capacity expansion measures include:- expanding capacity from 27 to 33 stops- increasing the quality of service and the quality of stay- improving basic services for passengers and people visiting the ZOB- offering new passenger information for optimal passenger orientation and control of the operating process and- renewing the video technology.New building ACA representative waiting hall with adjoining sales and catering areas, public sanitary facilities and other ancillary operational rooms is to be built in the south-western area of the ZOB as House A and House C. The new building will replace the existing Becker building. The new building replaces the existing buildings A and C as well as the staircase in between. New accesses to the area of the ZOB are to be created via two stairways, which will be built into the existing embankment to Soorstraße. The existing stairways will be partially dismantled. Furthermore, prefabricated boxes for the storage of technical components (Dvt boxes) as well as cleaning equipment are to be installed in the embankment facing Soorstrasse.Construction description New roof for walkway CDWalkway C is to be given a new roof that corresponds to the platform roofs of the stops in terms of design and construction. A light metal construction made of trapezoidal sheet metal or folded rib structure is planned. The metal panels are insulated sandwich panels to prevent condensation. The rainwater drainage takes place at the eaves or in the center of the roofing, so that the metal panels are designed in the shape of a pult. The roofing elements are supported by steel columns with a tree structure. The dimensioning of the supports, including foundations, is carried out according to static calculations, taking into account the prescribed impact protection.The completion of the roofs on the walkway is divided into three substructure sections:Execution of work LOS 21b Drywall and plastering work, interior, house ACCommencement of work (measurement/ dimensioning and S+M planning): 06/2022Total completion: 10/2022 Rough list of quantities:-1 psch Construction site equipment of AN-1 psch S+M planning, static proofs for the work of AN-2 pcs. working platform, mobile, H up to 4.80 m, set up and dismantle, hold in stock-ca. 395 m2 internal wall plastering-ca. 20 m internal reveal plastering-ca. 121 m2 internal plastering on joists and aprons-ca. 720 m2 GK walls, shaft walls, installation walls-ca. 166 m sliding ceiling connections of GK walls-ca. 26 pcs. making door openings in GK walls-ca. 26 m GK-parapets at ramps and at height jumps, H= 1.0-1.5 m-ca. 60 m2 suspended mineral fiber grid ceilings-ca. 805 m2 ceiling and wall insulation, interior, in the basement-ca. 600 m jointing, elasto-plastic, dry constructionIn addition, both the procurement restrictions according to VwVBU and the specifications according to VwVBU are mandatory. VwVBU performance sheet no. 11 and 16 must also be observed.

Opportunity closing date

17 May 2022

Value of contract

to be confirmed