Trends Winter 2019 | Page 10

The process begins HCPUD Project Managers Cindy Hutchens and Liz Brown know the challenges to the infrastructure. HCPUD is responsible for providing 56 million gallons of clean, potable water to its customers each day, as well as managing the wastewater and reclaimed water facilities. “This water main is an important part of the infrastructure as it provides water to all of southern Hillsborough County,” Hutchens said. The project gave them the opportunity to assess the demand on water, wastewater, and reclaimed water in the area. “We decided to increase capacity and add water quality monitoring stations to the area,” Brown explained. The existing 36-inch concrete pipe would be replaced with better materials, such as ductile iron pipes. The force main would be widened from 16 to 20 inches. Ultimately, these improvements will bring a more efficient system, better water pressure, and an improvement in measuring water quality. With plans in place, it was time for construction to begin. ‘A lot of moving pieces’ “On a construction site, there are a lot of moving pieces, with various construction crews and construction materials,” Hutchens said. Both she and Brown manage several projects concurrently, but they need someone on the construction site to make sure that the project is being built according to the plans. HCPUD hired Ayres to provide construction engineering oversight for this project. “Our job is to be the eyes and ears for our client in the field – to advocate for what they expect and to keep them informed as the project progresses,” said Chris Martin, project manager for Ayres. Top photo: Crew members working on force main in ditch box. Bottom: Crews completing pipe removal. 10 | TRENDS Ingenuity, Integrity, and Intelligence.