_ CHAPTER fi, SECTION 5 Assembly Area - Building 415 ENGINEERING. Criteria were received on 5 Mav1953. Design work started on 25 May. Two drawings were prepared and submitted on 29 May and approved on 19 June. CONSTRUCTION. Work started on 21 July 1953 and was completed on 23 January 1954. Figure 2-199 shows the structure as 90% com- pieted on 15 October. The door opening, as Peon ke re Ny. Figure 2-200. Assembly Area - Barge Slip Page 2-201 2 a= ee oaae a lle ee ee a a me deairaiieligy qe ht ip, «Denial OFea pas eh Figure 2-199.