United Kingdom

A “face lift” for London’s Opera House

Royal Opera House, London, UK

In 1998, 268 years after it was built, the Royal Opera House in London’s vibrant Convent Garden was given a ‘face lift’, and Alimak Hek was there to help. A major item in this redevelopment works was an Alimak ‘Get In’ lift, which became the major artery of the stage works.

The Royal Opera House is a Repertory theatre demanding frequent scenery changes depending upon the programme which may vary nightly. Handling the sets in an exacting and precise operation, with part of this operation being to transport the scenery up to the stage level, and this is where Alimak Hek engineers were called in to design a lift large enough to cope with pallets up to 10 m long. The bulk of the ROH scenery is stored in a warehouse in Wales and bought to the Theatre in trailers in advance of the season's productions. Manoeuvring 10m pallets in the streets is a major operation, and it was felt that it would be much easier if the lorry and trailer could be driven into the theatre for unloading. So that’s exactly what Alimak Hek did, by designing and installing the ‘Get In’ lift!  

The quad-masted rack & pinion driven lift is 18 m long and 4.7 m high, with a maximum carrying capacity of 24 tonnes! A fully loaded trailer and reactor can therefore be driven straight in from the street and lowered 14 m to bottom level for unloading. When not engaged in its main task of moving scenery pallets, the lift functions as a general purpose lift servicing three levels below the stage. The lift starts at street level (S-1), descends to S-3, 14 m below where it serves the scenery store and also a new 450 seat auditorium. An intermediate level, S-2, is where the waste skip is loaded, taken to street level, and removed by a skip lorry away from the street ensuring minimal disruption. The lift is fitted with doors on three sides, east, west and north; the north side having a 10m wide clear opening. At each landing the lift can be levelled to accommodate the varying contents.

LIFT DETAILS

Location
The Royal Opera House, London, UK
Application
Opera House
Lift type
Rack & Pinion
Lift model
ALIMAK SPECIAL
Capacity
24,000 kg
Lift car size
4.8 m x 18 m x 4.7 m (W x L x H)
Speed
9 m/min
Machinery
24 motors, each 4 kW (96 kW)
Lifting height
14.1 m
No. of landings
3
No. of mast towers
4
Alimak Hek gives the Opera House a “face lift”

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