As a sub consultant to DMJM Aviation, RBIís responsibilities were drainage
design and CADD services. This project involved widening of
taxiways SF, SG, SH, SJ, SK, SA and SB which required redesign of
existing culverts to raise the head walls and wing walls, revise grading
around the drainage ditches to establish new side slopes after widening of
these taxiways and designed access ramp for maintenance.