904/5B1 2 The New the National Theatre From Jan 1971 To June 1973 Drum Revolve

  • This material is held at
  • Reference
      GB 2080 TPC/1/12/2
  • Dates of Creation
      3 November 1970-20 June 1973
  • Physical Description
      3 folders

Scope and Content

The file contains Theatre Projects Consultants Ltd correspondence with Mole Richardson (Stage & Studio Engineering) Ltd and other contractors and consultants, as well as file notes and sketches of early designs, relating to the drum revolve. Specific topics covered include the issuing of drawings; tendering and a price comparison; schedules; warranties; day rates; material and labour fluctuations; payment's of invoices; designs, sketches, and design specifications for various components; Evershed Power-Optics Ltd and the drum controls; repairing damage; and switchgear. Other correspondents include Sir Robert McAlpine & Sons Ltd; Husband & Co (consulting engineers and architects); University of Surrey; Evershed Power-Optics Ltd; Denys Lasdun & Partners; Flint & Neill Ltd; Davis, Belfield and Everest; the Greater London Council (GLC); Metropolitan Tool and Products Ltd; and The United Lift Company Ltd. The file includes a few loose pages of a schedule, a warranty, and tender and contract documentation signed by Mole-Richardson (Stage & Studio Engineering) Ltd; 'Notes on Drum Revolve Specification 904/FS5 dated 15.5.70', sketch 904/SK 428 'Modified Part of Drum Panel', drawing Q16227/A 'Proposed Layout of Floor Mounting Cubicle Pattern Switch Board RE: Drum Revolve - National Theatre', drawing number 904/775 W 'National Theatre Electrical Layout Drum Revolve Pit' and drawing number 5259 'Outline of CXL/057/P4/Q1/S4 Special Collector Column'. The original card folder has been disposed of. '2 Drum Revolve Jan 71-Jun 73' was written on the front, and '904/5B1 2 The New the National Theatre From Jan 1971 To June 1973 Drum Revolve' was written on the spine.

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