BL Companies
//
File Management & CADD Standards Manual
Section 5
//
Page 1
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File Identifiers
AB
Improvement Location Survey
AL
ALTA/ACSM Land Title Survey
BS
Property Survey
EA
Easement Map
EX
Property/ Topographic Survey
SB
Subdivision Map
XY
Existing survey / base mapping
AL 15C1234 ‐ 01 .dwg
File Identifier
Drawing Number
Job Number
AL15C123401.dwg
EXAMPLE
Section 5
SURVEY STANDARDS
+ FILENAMING
→
Plot Sheet and XREF File Naming
Job Number
The inclusion of the Job Number not only identifies
the project, but it also helps to maintain file individu-
ality so no two files are named the same on the serv-
er. Use the entire Job Number.
Drawing Numbers
Drawing Numbers start at 01, If an additional file
is needed the next number in numeric order
would be used.