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WFLHD Supplements for
Chapter 4 - Conceptual Studies and Preliminary Design

Supplements are available for the following sections of the PDDM:

4.9.2 Program Requirements

Supplement 4.9.2.5-1  ERFO Project Development  (Acrobat, 619 KB), 55 pages
  • Purpose:  These procedures provide guidelines and information regarding project development procedures to be used by the Division Office when developing ERFO Plans, Specifications and Estimates.
  • Approved:  9/29/1999
  • Note:  Formally numbered Procedure 9.7.A-1

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Last update: February 27, 2008