BL
    POINT          DESC.           NORTH             EAST          ELEVATION           L STATION       OFFSET
------------ ---------------- ---------------- ---------------- ---------------- ---------------- ----------------
BL1                      BL-1      431284.1450     1532789.2470           560.69      OUTSIDE PROJECT LIMITS                 
BL2                      BL-2      431548.6590     1532884.1940           543.21         12+77.98         15.29 RT
BL3                      BL-3      431902.8880     1532963.0740           541.44      OUTSIDE PROJECT LIMITS