Specifications - Lord and Son Construction, Inc.

Fan Coil Unit Number FC -
Identify similar services with different temperatures or pressures. Where
pressures could exceed 125 pounds per square inch, gage, include the maximum
system pressure in the label. Label and arrow piping in accordance with the
following:
a. Each point of entry and exit of pipe passing through walls.
b. Each change in direction, i.e., elbows, tees.
c. In congested or hidden areas and at all access panels at each point
required to clarify service or indicated hazard.
d. In long straight runs, locate labels at distances within eyesight of
each other not to exceed 75 feet. All labels shall be visible and
legible from the primary service and operating area.
For Bare or Insulated Pipes
for Outside Diameters of
Lettering
1/2 thru 1-3/8 inch 1/2 inch
1-1/2 thru 2-3/8 inch 3/4 inch
2-1/2 inch and larger 1-1/4 inch
1.2.3 Color Coding
Color coding of all piping systems shall be in accordance with ASME A13.1 .
1.3 SUBMITTALS
Government approval is required for submittals with a "G" designation;
submittals not having a "G" designation are for information only. When
used, a designation following the "G" designation identifies the office that
will review the submittal for the Government. Submit the following in
accordance with Section 01 33 00 SUBMITTAL PROCEDURES:
SD-03 Product Data
Metallic Flexible Duct
Insulated Nonmetallic Flexible Duct Runouts
Duct Connectors
Duct Access Doors; G
Manual Balancing Dampers; G
Diffusers
Registers and Grilles
Louvers
Section 23 00 00 Page 4