E 130 Abbreviations
The standard abbreviations commonly used by the Bureau of Engineering are listed in the Standard Specifications and in Standard Plan S-610. A list of those used in this Part of the Manual, but not given in the Standard Specifications or S-610, follows. The list is in three parts: abbreviations of one or more words; abbreviations of the owners of utility pipes, conduits, rails, and rights of way; and abbreviations of active company appurtenances.
Since these abbreviations are not given in the "Standard Specifications for Public Works Construction," or Standard Plan S-610, whenever these abbreviations are used on a set of plans, they must be defined on THAT set of plans.