The B&B team planned, designed, and surveyed the reconstruction of Montwood Dr. from McRae Blvd. to Zanzibar St. The area was originally designed to discharge its flow to Eastwood Dam; however, it was subject to continuous flooding due to improper sheet flow and lack of stormwater infrastructure. The B&B team performed topo, improvements, field surveys, and researched as-builts in coordination with the COEP. Hydrology and hydraulic analysis were performed to design an effective system that could convey the stormwater to the Eastwood Dam as there are more than 300-AC contributing watersheds. The storm sewer system consisted of 4,300 LF of CBCs ranging in size from 9 × 5 in. to 11 × 7 in. An upgrade to the dam was performed as requested by EPW to meet the 100-yr storm event capacity by implementing large French Drains below the clay layer under the dam.
Final Construction Cost: $1,736,782.35
Actual Completion Date: 02/21/2003
