PART 3
EXECUTION
3.1
PLACEMENT OF STANDARDS
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NOTE: Generally, the width of seat units should be
525 or 550 mm with 500 mm (21 or 22 inches with 20
inch) wide units restricted to the exit seat
location if needed to meet specific dimension
requirements.
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The system shall permit the standards to be installed on radial lines from
a common center for which concentric circles are determined with each row
of units utilizing common middle standards. Standards in each row shall be
placed laterally so the aisle-end standards will be in alignment as
indicated on seating layout drawing. The angle of inclination of backs
shall be adjusted for variations in sightlines. Mechanical attachment of
components shall be of sufficient flexibility so that when permanently
assembled they will compensate for the changing dimensions laterally
between standards caused by convergence toward the center. Seat and back
attachments shall absorb inaccuracies in lateral spacing of standards at
point of attachment caused by unevenness of floor. Varying lateral
dimensions of backs and seats shall be in accordance with approved seating
layout. Minimum width of seating unit shall be 500 mm 20 inches and may be
used only to complete a specific row dimension.
3.2
INSTALLATION
Installation of the seating system shall be in accordance with the seating
drawings and approved installation instructions.
-- End of Section --
SECTION 12610
Page 11
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