3.2.11.3
Prerequisite for Approval
Compliance with the field checking requirements of this section is a
prerequisite for the final Contracting Officer approval of the certified
TAB report submitted.
3.3
MARKING OF SETTINGS
Upon the final TAB work approval, permanently mark the settings of HVAC
adjustment devices including valves, splitters, and dampers so that
adjustment can be restored if disturbed at any time. The permanent
markings shall indicate the settings on the adjustment devices which result
in the data reported on the submitted certified TAB report.
3.4
MARKING OF TEST PORTS
The TAB team shall permanently and legibly mark and identify the location
points of the duct test ports. If the ducts have exterior insulation,
these markings shall be made on the exterior side of the duct insulation.
The location of test ports shall be shown on the as-built mechanical
drawings with dimensions given where the test port is covered by exterior
insulation.
-- End of Section --
SECTION 15950N
Page 33
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