| Description | The file includes specification number 903/SP.31 'Performance Control, Communication and Closed Circuit Television Installations in the National Theatre'; Communications Specification Section 6; 'Technical Conditions of Contract Part 5, and schedules 904/383 sheets I 'National Lower Theatre GFP & LFP Facilities' and 2 of 2 'National Upper Theatre GFP & LFP Facilities'. Original card folder disposed of. 'National Theatre - Communications Specification' was written on the spine. |