Test powerpoint
Jan van ‘t Westeinde – IMWes installatiemanagement
Ontwerp- en realisatie De Rotterdam
Lezing Projectgroep Biomassa & WKKRotterdam, 25 juni 2015
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Agenda
1. Introduction (video De Rotterdam)
2. Challenges Design phase (1998-2009)
3. Challenges Construction phase (2009-2013)
4. Questions
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Introduction
1. Video De Rotterdam
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Challenges design phase
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Challenges design phase
1. Economy (9/11 and crisis 2008)
2. Design/function mix
3. Structural challenges
4. Fire-safety
5. Integration installations (M&E-elevators/escalators)
Economical challenges
• 1998 Start
• 2001 9/11; project ON HOLD
• 2006 Partner OVG; re-start design phase
• 2008/2009 Contracts (financial crisis 2008 !)
• 2009 Start construction
• 2013 Completion (15-11-2013: 12.00 AM)
0911 2008 Fin. crisis
ON HOLD CONSTRUCTION
Businesscase
• Investment appr. 375 mio
• 70% pre rent / pre sold
• Construction time 4 years
• Cash flow finance < 200 mio
• Planning / budget
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Where it all started…
LocationThe Netherlands – Rotterdam - Wilhelminapier
Wilhelminapier
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CITY CENTER NORTH
CITY CENTER SOUTH
Offices
Hotel / congress
Apartments
Multiplex Cinema
Retail / Restaurants
Health center
Leisure
Parking
Totaal gross area 115.000 m2
1997 2001
Offices
Hotel / congress
Apartments
Multiplex Cinema
Retail / Restaurants
Health center
Leisure
Parking
Totaal gross area 140.000 m2
Design/function mixOMA – Rem Koolhaas
O.M.A. / Rem Koolhaas
Dutch Ambassy, Berlin
Headquarter CCTV, Beijing
Library, Seattle Kunsthal, Rotterdam Stadskantoor
Vertical City - Mix of functions
160.000 m2
5.500 m2 footprint – the size of a soccerfield
HOTELOFFICESAPPARTMENTS
Low rise
High rise
APPARTMENTS OFFICES OFFICES
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Office AreaTotal of 60,000 m2
Mid Tower 40,000 m2 Municipality
East Tower 20,000 m2
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Hotel AreaNhow Hotel,
4-star design, 278 rooms +
2,000 m2 congress facilities
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Living Area / 44floors.com
240 luxurious apartments
rental (54) and for sale 186
From 65 m2 - 250 m2
Waterfront Area
1,500 m2 for cafés, restaurants and shops overlooking the river Maas
Total of 670 parking spaces
5 Storeys
Parking
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Distribution
airhandling
Design of M&E; distribution systems
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Energy distribution
electricity
Design of M&E; distribution systems
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Design of M&E; free height 3.40/3.00 m
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Integration of installationsAppartements Tower West
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Kijken of dit werkt
Fire SafetyMasterplan Fire Safety De Rotterdam
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Fire Safety engineering
Masterplan
Fire Safety
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Fire safety measures De Rotterdam
• Main structure 120 minutes fire resistant
• Fire safe compartments of max. 1.000 m2
• Complete building sprinkler-installation
• No flashover between towers/floors in case of failing sprinkler
• 2 firefighting elevators per building (each tower)
• Wet (pressurized) riser per building
• Façade partially fire resistant (fire on the Maas river)
• Fire-alarm (complete surveillance) and evacuation system with
spoken voice
• Overpressure in emergency staircases
• Emergency generator
• Commando room for fire-brigade
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External Safety
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Fuel fire from a ship on the Maas river
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Radiation on facade
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Testing radiation resistant glass
Challenges construction
phase
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Construction phase
Challenges
• 7 contractors (coordination developer)
• Bankrupt contractor hotel (fit-out)
• Changes during construction (NH
Hotelles/Municipality of Rotterdam)
• Planning (building time exactly 4 years)
• Structure (settings)
• Logistics (ticket-system/just in time delivery)
• Integration installations (M&E)
Project information
• 160.000 m2 (on footprint soccer field)
• 150 m high
• Appr. 7.588 rooms
• 40.000 drawings
• 46 months construction time
• Weight : 230.000 ton (traffic queue Rotterdam-Milaan)
• 12.000 concrete mixers to deliver concrete: traffic jam
of 23 km
• 1.165 piles, total length 24 km
• 24 elevators
• Construction speed : ca. 300 m2 a day
• Peak 800 people on site
• Employment appr. 5.000 people direct / indirect.
Structure; settings and jacking
Structure; settings and jacking
Structure; settings and jacking
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Logistics; routing
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Logistics: just in time delivery
• Online reservation system
• 5 tower cranes
• 2 (outside) elevators
• 1 jumplift per tower
• Use of containers for prefab installations
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Logistics during constructionJumplifts; lifts move up simultaneasly with structural shell and core
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Logistics during construction
Jumplifts; lifts move up simultaneasly with structural shell and core
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Jump lift in each tower
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Containers for airducts
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De Rotterdam; Sustainability
• Dynamic mix of functions (social cohesion)
• Intensive Land Use (floor space index approx. 50)
• Underground bicycle storage (> 500 places)
• Sustainable Energy Production on site (Maaswater cooling/bio fueled co-generation of heat and Electricity)
• Connection to City Heating
• Close to Public Transport (metro/bus/train)
• Good indoor climate
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