Installation of HVAC system including equipment, materials, installation,
workmanship, fabrication, assembly, erection, examination, inspection, and
testing shall be in accordance with ASME B31.9, ASME B31.5, ASHRAE Hdbk-IP,
IGSHPA 21010, IGSHPA 21020, NFPA 70, as supplemented and modified by this
section. [Provide water source heat pump condenser piping under Section
15181N CHILLED CONDENSER OR DUAL SERVICE WATER PIPING.] [Provide ground
coupled condenser loop piping by the requirements of this section.]
1.3
RELATED REQUIREMENTS
[Requirements for cooling towers are specified in Section 15601N CENTRAL
REFRIGERATION EQUIPMENT FOR AIR CONDITIONING.]
[Requirements for water heating boilers are specified in Section 15515N LOW
Requirements for metal duct systems are specified in Section 15720N AIR
HANDLING UNITS.
1.4
SUBMITTALS
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NOTE: Submittals must be limited to those necessary
for adequate quality control. The importance of an
item in the project should be one of the primary
factors in determining if a submittal for the item
should be required.
A "G" following a submittal item indicates that the
submittal requires Government approval. Some
submittals are already marked with a "G". Only
delete an existing "G" if the submittal item is not
complex and can be reviewed through the Contractor's
submittal is sufficiently important or complex in
context of the project.
For submittals requiring Government approval on Army
projects, a code of up to three characters within
the submittal tags may be used following the "G"
designation to indicate the approving authority.
Codes for Army projects using the Resident
Management System (RMS) are: "AE" for
Architect-Engineer; "DO" for District Office
(Engineering Division or other organization in the
District Office); "AO" for Area Office; "RO" for
Resident Office; and "PO" for Project Office. Codes
following the "G" typically are not used for Navy
projects.
Submittal items not designated with a "G" are
considered as being for information only for Army
projects and for Contractor Quality Control approval
for Navy projects.
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Government approval is required for submittals with a "G" designation;
submittals not having a "G" designation are [for Contractor Quality Control
approval.][for information only. When used, a designation following the
SECTION 15741N
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