7.17 DELINEATION OF NEW WORK
Use heavy and dark lines to show new work; use light lines to show existing features.
7.18 DELINEATION OF BID ITEMS
Clearly define each portion of work associated with each bid item, if any.
7.19 PROFESSIONAL REGISTRATION STAMP
U.S. firms doing business in Japan shall provide, on the first sheet of the drawings, the stamp
and signature of a Registered Professional Engineer or Architect who is a principal of the A-E
firm. In addition, the first sheet of each engineering discipline, such as Civil, Architectural,
Structural, Mechanical and Electrical, shall be stamped and signed by the appropriate registered
architect or engineer.
Japanese firms shall provide, on the first sheet of the drawings, the signature of a First Class
Engineer or Architect who is a principal of the A-E firm. In addition, the first sheet of each
engineering discipline, such as Civil, Architectural, Structural, Mechanical and Electrical shall
be signed by the appropriate First Class registered Architect or Engineer.
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