The Lords鈥 decision comes after MPs voted last week in favour of leaving of the Palace.
The collective decision by both Houses of Parliament means that legislation will now be brought forward to establish an Olympic-style delivery authority and a sponsor board to manage the work.
The Lords agreed that 鈥渢here is a clear and pressing need to repair the services in the Palace of Westminster鈥 and that 鈥渁 full and timely decant of the Palace is the best and the most cost-effective delivery option鈥.
Following the debate in both Houses, the director of the restoration and renewal programme, Tom Healey, said: 鈥淏oth Houses of Parliament have now debated the best way forward for carrying out the increasingly urgent repairs to the Palace of Westminster. These debates represent an important milestone in the vital process of safeguarding the future of this iconic Grade I listed building.
鈥淲ork can now proceed to set up a sponsor board and delivery authority, initially in shadow form. Establishing these bodies as soon as possible is vital for detailed planning to begin, and for ensuring value for money for the taxpayer.鈥
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