Padualaan 99, Utrecht (PL99)

At Padualaan 99 in Utrecht you can find our built environment, engineering and design institutes.

Padualaan 99


Visiting address

Padualaan 99, 3584 CH, Utrecht

Postal address

PO Box 182, 3500 AD, Utrecht


  • Institute for Built Environment
  • Institute for Engineering & Design
  • Centre of Expertise Smart Sustainable Cities
  • Protospace foundation

Opening hours

Mon. untill Fri. 7am-10pm
Sat. closed (access HU Libary via Padualaan 101)

Changed opening hours Christmas holiday
Mon. 24 dec untill Sun. 30 dec closed

Mon. 31 december: closed
Tue. 1 january: closed
Wed. 2 january: 8am-5pm
Thu. 3 january: 8am-5pm
Fri. 4 january: 8am-5pm
Sat. 5 january: closed - (access HU Libary via Padualaan 101)
Sun. 6 january: closed

Mon. till Thur. 10am-9pm
Fri. 10am-7pm
Sat. only in case of events

Visit our library website for more information.