EAC 19, Rockaway, August-September 1967
Page 90
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Transcription
Two new braces (1\frac{1}{8}" Std. pipe approximately 10 feet long) to be fabricated for portable installation. Four new pivot connections required on the A-frame and O1 deck as shown Existing portable work platform and A-frame braces to be retained but not rigged for STD operations New portable work platform (approximately 30" x 48") with stanchions and lifelines to be installed at frame 72\frac{1}{2} port Pipe railing in way of installation to be modified as required. Cleat and waterway on hull plating to be removed. USCGC ROCKAWAY WAGO-377 PROPOSED MODIFICATIONS TO STD HANDLING SYSTEM SCALE \frac{1}{8}" = 1' 5 OCT 1967