Dibble provided survey and site civil services for the development of a cold storage facility. The project site is located on approximately 9.5-acres of previously undeveloped, privately owned land, in Tolleson, Arizona. The design for the project site includes a new warehouse building, surface parking, semi-truck depressed loading docks, stormwater retention, and associated vehicle and pedestrian access ways. Dibble provided grading and drainage, utility, and hardscape improvements. Off-site improvements for the adjacent fully developed roadways included driveway cuts, sidewalk improvements, and utility service connections to the adjacent public mains.

The site is located within a FEMA regulated Special Flood Hazard Area, which required a Floodplain Use Permit from the Flood Control District of Maricopa County for construction. The drainage plan included a combination of fill construction, preservation of off-site conveyance corridors, and on-site storage to protect the facilities from stormwater inundation and to maintain historic flows. Dibble performed a utility capacity analysis to confirm the existing water main located in an adjacent street was adequate for water and fire service for the new development. The analysis also confirmed that the existing 18-inch sanitary sewer line had sufficient capacity to meet the building demand.