New construction of the Berlin-Grünau control centre for the automation and remote control of Berlin waterways.
For the automation, remote control and monitoring of hydraulic engineering plants, the division of responsibility of the Waterways and Shipping Office (WSA) is planning the new construction of a control center by the WNA Berlin. The new building is to be built on the existing building yard of the WSA Spree-Havel, in 12557 Berlin-Grünau Grünauer Straße 213. As a massive building, the control center is to connect to the existing magazine building with a connecting building and will close the building yard on the southern bank of the Teltow Canal to the water side.
The subject of the present construction project are:
- the dismantling of the existing staircase to the warehouse building including demolition, disposal of the foundations and new construction of the connecting structure to the warehouse building,
- the construction of the control center building including all technical systems,
- the construction of the outdoor and traffic facilities including the bank service route and the angled retaining wall to support the terrain jump in front of the bank sheet piling,
- the direct development / connection to the existing infrastructure,
- the erection of a PV system on the roof of the building including the installation of an energy storage system with its own foundation and additional housing.
For this purpose, an implementation plan must be drawn up on the basis of the tender documents.
As part of construction phase 1, the replacement of the bank wall on the Teltow Canal, as well as the berth for the management company TeK km 37.746 right bank, took place. In order to guarantee the construction freedom for the new construction of the control center, part of the construction site clearance and the connection of the media lines were carried out. These services are to be compared with the planning.
The central signaling and operation of all hydraulic engineering systems (locks, weirs, pumping stations and bascule bridges) within the responsibility of the WSA Spree-Havel should take place in the control center.
For this purpose, the necessary number of workplaces must be provided in the waiting room for the 1st expansion section and for extensions:
- 10 complete operator workstations,
- 10 reserve operator workstations for perspective expansions.
Object description building
- Building class according to BauOBln: 3,
- Storeys: 1 (ground floor),
- OK area 35.08 m above sea level,
- OKFF EG 35.10 m above sea level,
- OK attic low-rise building: 39.46 m above sea level,
- OK roof waiting room: 42.65 m above sea level,
- Floor area 756 m
- Gross floor area GFA 858 m
- Gross volume BRI 5 298 m
- Land area 11,497 m
Main construction work to be carried out:
General services and construction site equipment across all batches for the overall project:
- Execution planning, work and assembly planning, inventory documents,
- SiGeKo, ZTV-W coordinator, commissioning manager,
- additional ordnance search and clearance (to construction phase 1),
- analysis and disposal,
- Function tests, trial operation, 14 months of operational optimization, maintenance.
Lot 1 - buildings - structural engineering
Required trades:
- Scaffolding work (facade, roof guard, work scaffolding, temporary staircase),
- Earthworks (production of ordnance, soil removal, reinstallation, soil improvement, disposal),
- Concrete and reinforced concrete work (foundation components, external and partially internal walls, reinforced concrete roof ceilings, internal supports),
- masonry work (interior walls made of sand-lime brickwork),
- Steel construction work (post-and-beam construction, roof of the waiting room, wall construction),
— waterproofing works (areas in contact with the ground, W 2.1-E),
- trapezoidal steel sheet work (roofing),
- Roof sealing work (classic flat roof sealing, Renolit Alkorplan F),
- Metal construction work (aluminum-glass exterior and interior doors, glazed post
Transom constructions, waiting room, training room and stairwell, F30),
- Sun protection work (external sun protection, external venetian blind system, training room, roller blinds),
- Locksmith work (ladder, steel doors, stairs, grating covers),
- plastering work (interior wall plaster, plinth plaster),
- screed work (cement screed),
- Tile work (wall and floor tiles, toilet area, porcelain stoneware, granite stairs),
- flooring work (textile, linoleum),
- painting work (filling, painting),
- Curtain wall work (fiber cement panels, thermal insulation, aluminum substructure),
- Dry construction work (interior walls, cladding, substructure for acoustic panel cladding, toilet partition systems),
- Carpentry work (interior doors, partition wall system with parking pocket, acoustic cladding),
- building cleaning work,
- Equipment (office, kitchenette / lounge, training room, changing room),
- Escape and rescue route plans according to the fire protection concept.
Lot 2 - heating, sanitary and ventilation systems
General services
- Thermal simulation.
Heat supply systems
- Air heat pump for partial operation of the control center,
- Connection to the recooling side of the cooling network,
- Plan radiators or heating walls in adjoining rooms, underfloor convectors in the training room.
Sanitary facilities
- underground pipes, sewage pipes, drinking water pipes,
- condensation water, sound and heat insulation,
- Built-in parts, sanitary ware, floor drains, hot water storage tank 10 l, flow storage tank 50 l each for 1 women's, men's and disabled toilet with shower and 1 kitchenette with height-adjustable sink.
Air conditioning systems
- Central AHU control room (air conditioning unit with heat recovery),
- RLT central unit training room (central ventilation unit with heat recovery),
- locker room exhaust fan,
- Ventilation system for technical rooms,
- Refrigeration systems to supply both ventilation systems, the cooling ceiling and both technical rooms (2 compression refrigeration machines, 2 large buffer storage tanks for 2-hour emergency operation in the event of a power failure to cool the control technology).
Measurement, control and regulation systems
- Automation system (DDC regulation and control system with ISP),
— field devices (temperature, humidity, CO
- data interface unit (DSE) KNX,
- HMI devices (panel PC), control cabinets,
- Implementation planning and construction management switchgear.
Lot 3 - electrotechnical equipment
- high-voltage systems,
- House connection electrical system 0.4 kV,
- Main low-voltage distribution in the network types AV and EN,
- Infeed device in NSHV EN for on-site mobile power source,
- UPS system for 2 technical rooms for central UPS network,
- Low-voltage installation system for the network types AV, EN and UPS incl. Cable routes and rail distribution system,
- raised floor system,
- KNX system,
- Creation of the electrotechnical infrastructure for services lot 4,
- lighting system including exterior lighting,
- External and internal lightning protection, equipotential bonding.
Telecommunications and information technology systems:
- telecommunication system,
- TV and antenna system,
- Fire alarm system as a house alarm system,
- intrusion alarm system,
- locking system,
- time recording system,
- access control system,
- Rack management and rack cooling including cold aisle containment,
- Structured data cabling.
Lot 4 - technical equipment
— All works to ensure the operation of the control centre for the automation and remote control of selected ESC locks and installations.
(process control and control system, TV management system, voice communication system such as EL/WL/NIF),
- Preparation of workstations (operator tables) for connection of selected WSV systems,
- Technical equipment of the operating tables according to the guidelines for automation and remote control of systems.
Lot 5 - energy storage
- Container foundation (base plate 3.2 mx 6.5 mx 0.3 m, circumferential strip foundation
height 1,25 m),
- Container housing (steel construction, trapezoidal sheet metal roofing, green roof, curtain wall made of fiber cement panels),
- Storage system and container (storage system with 76 kWh / 60 kW; 134 kWh / 60 kW).
Lot 6 - outdoor installations and equipment
- Construction-accompanying measurement, inventory measurement,
— Transport facilities (demolition, topsoil and lawn sowing 480 m
- Angled retaining wall (total height 255 cm, total length 76 m, light niches, foundations, substructure),
- Exterior facilities (bicycle parking system, dismantling and reconstruction, 3 paper baskets, 8 benches, access grille, e-bike charging point, railing, 2 service water columns, cantilever masts for lighting, dismantling, reconstruction, outdoor lighting, intercom, 2 m double rod fence, Goal),
- Plants / landscaping (shrubs and trees including completion maintenance in the first year, 125 m
- Civil engineering work / supply and disposal (drainage angled retaining wall, supply shafts and
Installation, camera penetration, sewage, gas, TWL, cable protection lines secure).