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Back Figure 1-3.—Typical listing of an assembly. | Up Construction Electrician Intermediate - Electricity handbook for electricians | Next Excavations and Shoring |
4. The connected electrical load in kVA has been
computed based on knowledge of ABIOL or Table of
Allowance (TOA) contents. A load diversity factor
has been applied to compute the kVA demand. Water
and sewer demand are based on ABIOL or TOA
contents and the utility systems designed to this
criteria.
5. Compute 30-day requirements for installed
engine-driven or fuel-fired equipment only. No
allowance for automotive, construction, weight
handling, and other jobsite support equipment fuel is
included. Fuel is not provided when facilities or
assemblies are shipped. NAVSUP provides fuel as a
contribution when whole components are shipped.
6. The skill requirements are designated by Seabee
(OF-13) ratings and are expressed in man-hours as
computed for each facility.
FACILITY 811 10R
Figure 1-2 shows atypical facility entry in part 2 of
volume Ielectric power plant diesel 2-200 kW
generators, without tank, facility 811 10R. Adjacent to
the facility number, the heading shows the JCS
planning factor applied. The header also describes the
basic capability of the facility. The NAVFAC drawing
number is shown for reference purposes. All drawings
in volume I, part 2, are indexed by facility number.
The assemblies required to make the facility
functionally operational are listed in assembly-number
sequence. These numbers were derived from the prime
trade involved in the construction. The 30,000 series
indicates Construction Electricians; the 50,000,
Equipment Operators.
Following a brief description of the assembly is
the zone code. For facilities or assemblies that are
designed for use in both northern and tropical zones,
the zone column is usually left blank. However,
assemblies required for Arctic operation are
designated code N. The quantity given is a
multiplier, indicating the number of assemblies to be
ordered.
Weight and cubic feet are measured in normal
terms for export packing. Weight, cube, and dollar
value reflect totals for each line. Construction
estimates are computed in the same manner as are
components.
Summarized data is the same as that used for
components with the following exceptions. In addition
to primary facility capacity, secondary capacity, as
described in NAVFAC P-72, is included. This is used,
for example, in the 700 series of facilities where the
primary capacity is expressed in men, and the
secondary, in square feet.
The recoverability code is a broad indication of
the relocatability or recoverability. The code "A"
indicates total recoverability, and "D" indicates a
disposable facility. Details are found in table 1-3,
Recoverability Codes.
ASSEMBLY 32602
Figure 1-3 shows a typical entry for an assembly.
This assembly provides the necessary material for the
installation of a 200-kilowatt generator. Header
information is the same as that for a facility. Assembly
line-item requirements are displayed by cognizance
symbol and national stock number. The unit of issue,
weight, cube, and dollar value are extracted from
supply files once the requirement data is entered. This
data changes often, but frequent changes will not be
made in the Facilities Planning Guide for stock
numbers with minor price-level changes.
ORDERING
Components, facilities, or assemblies can be
ordered. Components are usually ordered only under a
mobilization situation and requested through the CNO.
Facilities and assemblies can be ordered without CNO
approval if reimbursement is provided. Requests for
release are forwarded to NCBC, Port Hueneme. Atten-
tion is directed to the Facilities Projects Manual,
OPNAVINST 11010.20 (Series), regarding project
approvals for peacetime use and to Procurement,
Lease, and Use of Relocatable Buildings,
OPNAVINST 11010.33 (Series), (DODINST
4165.56), regardingthe relocatable building program.
INDEX OF FACILITIES
Suppose there is a requirement for an electrical
distribution system underground. To determine what is
available in the ABFC System to satisfy the
requirement, look in volume 2, part 2, Index of
Facilities, under the 800 series (Utilities and Ground
Improvements), as shown in figure 1-4. If an
approximate 11,000-foot system is needed, facility
812 30AB can be used; see figure 1-5.
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