Quarter-inch scale drawings of mechanical
3. Description of recommended structural concept,
equipment room(s) showing all mechanical
including:
equipment serving the project, including
Choice of framing system, including lateral load-
equipment access and service requirements.
resisting elements, and proposed foundation
Roof plan showing all roof mounted equipment.
design.
Show adequate access from mechanical equipment
Verification of adequacy of all assumed dead and
room(s) to freight elevators.
live loads.
Show adequate access to roof-mounted
4. Identify all code requirements and provide a
equipment.
complete analysis as it pertains to this project
2. Single line schematic flow and riser diagram(s):
including but not limited to:
Airflow quantities and balancing devices for all
Required fire-resistance rating of structural
heating/cooling equipment.
elements.
Water flow quantities and balancing devices for all
Summary of special requirements resulting from
heating/cooling equipment.
applicable local codes.
Flow/energy measuring devices for water and air
5. Proposed methods of corrosion protection, if
systems for all cooling, heating and terminal
applicable.
equipment.
6. Geotechnical Engineering Report, including boring
3. Automatic Temperature Control Diagram(s):
logs (if part of scope of work).
Control flow diagrams showing all sensors, valves,
See Appendix A.5 for specific requirements.
and controllers (analog and digital).
7. Geologic Hazard Report.
Sequence of operations of all the systems and its
See Appendix A.5 for specific requirements.
operation (occupied and unoccupied).
8. Blast consultant's report and analysis (if part of
BACnet or LON Work Building Automation
scope of work).
System and their descriptions.
Drawings.
4. Schedules
Provide schedules of major equipment that
1. Framing plans and key details.
includes chillers, boilers, pumps, air handling
units, and terminal units.
Mechanical
Air Terminal Devices
Drawings.
Air Balance Relationships between Spaces
HVAC
Plumbing
1. Floor plan(s):
1. Floor plan(s)
Single line piping and ductwork schematic layout.
Proposed building zoning and major piping runs.
Show terminal air devices.
Locations of proposed plumbing fixtures and
Perimeter terminal units.
equipment.
2. Systems schematics and flow diagrams.
318 F A C I L I T I E S S T A N D A R D S
FOR THE
PUBLIC
BUILDINGS
SERVICE
Revised March 2005 PBS-P100
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