Client: City Of Houston (COH)
Location: Houston, TX

• As prime, A+ Services is designing 6,000 LF of 66” WL along West Hardy Rd as part of the City’s NETL.
• The project includes major tunnel crossing at Beltway 8/ CPN pipeline corridor, Greens Bayou and Greens Rd bridge crossing, reconstruction of the north-bound lanes of West Hardy Rd, SDWL relocation, utility relocation, driveway and sidewalk improvements.
• Major challenges include: tunnel crossing of Beltway 8 bridge. Due to existing soil conditions, lateral loads from shallow drill bridge foundations and risk for ground movement, A+ Services perform a risk assessment of bridge and evaluation of alternative design.
• A+ Services successfully identified a feasible alignment alternative which mitigated the risk of crossing the bridge’s shallow foundation.