Longevity Meets Flexibility
With nearly 60 years of expertise, Pennoni delivers innovative solutions by approaching engineering challenges from a wider angle than most and fostering collaboration to address current challenges and future demands.
In response to Pennsylvania’s Chesapeake Bay Strategy, an initiative dedicated to water quality improvement, Pennoni designed and permitted the expansion and upgrade of the Silver Spring wastewater treatment plant (WWTP). Pennoni prepared a Conceptual Planning Study for the upgrade of the 0.6 MGD WWTP to 1.2 MGD. The selected alternative, a modified Sequencing Batch Reactor (SBR) with effluent filtration system, was designed and permitted by Pennoni. Pennoni also assisted the Authority in bidding the work and provided construction management and inspection. The total construction cost, which was covered under three separate construction contracts, was $8.9 million and was completed over 18 months.
Pennoni’s SR 3006 over Gardner Creek Bridge replacement project, ECMS 8308, was chosen by PennDOT as a Digital Delivery Pilot Project. This project ...
Read More
Newark, NJ Airport – Net Zero/Complete Electrification of Building 1 & Electric Ground Support Vehicle Fleet Conversion Newark Liberty Internati...
Read More
State Route 9 (SR 9) in Delaware is highly susceptible to coastal flooding due to its low elevation and proximity to the Delaware River and Bay. This ...
Read More