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USACE / NAVFAC / AFCESA
UFGS-16403A (November 2003)
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Preparing Activity: USACE (CW)
Superseding
UFGS-16403A (August 1995)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated 23 June 2005
Latest change indicated by CHG tags
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SECTION 16403A
11/03
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NOTE: This guide specification covers the
requirements for motor control centers, switchboards
SUPPLY-type contract.
Comments and suggestions on this guide specification
are welcome and should be directed to the technical
proponent of the specification. A listing of
technical proponents, including their organization
designation and telephone number, is on the Internet.
Recommended changes to a UFGS should be submitted as
a Criteria Change Request (CCR).
Use of electronic communication is encouraged.
Brackets are used in the text to indicate designer
choices or locations where text must be supplied by
the designer.
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PART 1
GENERAL
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NOTE: This section includes the technical
requirements for the types of equipment provided at
navigation locks and dams, flood control pumping
plants, and hydroelectric power plants to supply
auxiliary power to the power plant, switchyard, dam
and other project facilities.
Applicable portions of this document will be
incorporated into electrical specifications when
equipment is purchased using a CONSTRUCTION-type
contract. Modifications needed to do this will
include: Modifying submittal requirements to
eliminate submittals tied to notice to proceed
dates, adding a PART 3 EXECUTION section covering
SECTION 16403A
Page 4