equipment.
b.
c.
Switchgear.
d. Battery system including calculations for the battery and
charger.
e.
Voltage regulators.
f.
Grounding resistors.
g. Station single line electrical diagrams including primary,
metering, sensing and relaying, control wiring, and control logic.
h. Structural drawings shall be prepared to show the structural
or physical features of major items of station equipment and
components of equipment or equipment assemblies and structures,
including foundations or other types of supports for equipment and
conductors. Those drawings shall include accurately scaled or
dimensioned outline and arrangement or layout drawings to show the
physical size of station equipment and component parts of the
equipment and the relative arrangement of components and any
physical connection of related components. Weights of equipment
and components of equipment assemblies shall be provided when
required to verify the adequacy of design and proposed
construction of foundations or other types of supports. Dynamic
forces shall be stated for switching devices when such forces must
be considered in the design of support structures. The
appropriate detail drawings shall show the provisions for
leveling, anchoring, and connecting all items of station equipment
during installation, and shall include any recommendations made by
the manufacturer of the equipment.
i. Electrical drawings shall include single-line and three-line
diagrams of the station and station equipment, schematics or
elementary diagrams of each electrical system; internal wiring and
external connection diagrams of each electrical device when
published by the manufacturer; wiring diagrams of cabinets,
panels, units, or other separate mountings; interconnection
diagrams that show the wiring between separate components of
assemblies; external connection diagrams that show the termination
of wiring routed between separate items of station equipment;
internal wiring diagrams of equipment showing wiring as actually
provided for this project. External wiring connections shall be
clearly identified.
j. If departures from the contract drawings are deemed necessary
by the Contractor, complete details of such departures, including
changes in related portions of the project and the reasons
therefore, shall be submitted with the detail drawings. Approved
departures shall be made at no additional cost to the Government.
1.6.2
As-Built Drawings
The as-built drawings shall be kept at the job site and updated daily. The
as-built drawings shall be a full sized set of prints marked to reflect all
deviations, modifications, and changes. The as-built drawings shall be
SECTION 16311A
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