Hannah Street Pump Station Upgrade
Design-Bid-Build
The Hannah Street Wastewater Pumping Station Upgrade is an $84 million New York City Department of Environmental Protection (NYCDEP) project in Staten Island. It involves replacing aging mechanical equipment, repairing flood-vulnerable infrastructure, and building an interim pumping station to protect local waterways from combined sewer overflows (CSO).
Our Service
CAMECC offered a wide range of construction management services, including project planning and design, cost estimation, reviewing contractor schedule, risk management, delay analysis, document control, inspection, and change order review.
The upgrade involves replacing and repairing sluice gates, mechanical bar screens, and the main sewage pumps to ensure reliable wastewater conveyance. The improvements are directly linked to the city's Long Term Control Plan to reduce CSO impacts and improve water quality in the surrounding waterbodies.
The project includes the replacement of all existing mechanical equipment in the pumping station, architectural and structural modifications, mechanical upgrades, HVAC and plumbing, and the construction of an interim pump station to serve during the improvements. A new ConED building will be constructed to feed the new electrical building and the generator that were raised above the 500-year Critical Action Floodplain. Site layout, grading, and drainage improvements were addressed to meet storm water requirements. The existing force main was rehabilitated using CIPP.