voltages, fault MVA, system X/R ratio, time-current
characteristics curves, current transformer ratios, and relay
device numbers and settings;] [and] [existing power system data
including time-current characteristics curves and protective
device ratings and settings.]
d.
The report shall contain fully coordinated composite time-current
characteristic curves for each bus in the system, as required to
ensure coordinated power system between protective devices or
equipment. The report shall include recommended ratings and
settings of all protective devices in tabulated form.
e.
The report shall provide the calculation performed for the
analyses, including computer analysis programs utilized. The name
of the software package, developer, and version number shall be
provided.
PART 3
EXECUTION
3.1
GENERAL INSTALLATION REQUIREMENTS
Equipment and devices shall be installed and energized in accordance with
the manufacturer's published instructions. Circuits installed in conduits
or underground and splices and terminations for medium-voltage cable shall
conform to the requirements of Section 16375A ELECTRICAL DISTRIBUTION
SYSTEM, UNDERGROUND. Secondary circuits installed in conduit on poles
shall conform to the requirements of [_____].
3.1.1
Conformance to Codes
**************************************************************************
NOTE: Plans should indicate where IEEE C2applies
and where NFPA 70 applies.
**************************************************************************
The installation shall comply with the requirements and recommendations of
IEEE C2 for [heavy] [medium] [light] loading districts, Grade B
construction. No reduction in clearance shall be made. The installation
shall also comply with the applicable parts of NFPA 70.
3.1.2
Verification of Dimensions
The Contractor shall become familiar with details of the work, shall verify
dimensions in the field, and shall notify the Contracting Officer of any
discrepancy before performing any work.
3.1.3
Tree Trimming
**************************************************************************
NOTE: Indicate on contract drawings where a cleared
right-of-way is required. If no cleared
right-of-way is required delete the last sentence.
Where local practices for tree trimming clearances
exceed those shown, follow local practice.
**************************************************************************
Where lines pass through trees, trees shall be trimmed at least [4.5 m 15
feet] [_____] clear on both sides horizontally and below for medium-voltage
lines, and [_____] [1.5 m 5 feet] clear on both sides horizontally and
SECTION 16370A
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