Site work and renovation of a water / sewer project in Hyattsville, Maryland. Completed plans call for site work for a water / sewer project.

The Washington Suburban Sanitary Commission, MD (WSSC), is soliciting sealed responses for electrical updates at the Anacostia II Wastewater Pump Station (WWPS). The project involves updating and replacing electrical equipment, most of which was originally installed in the late 1970s and has exceeded its useful life. The project is critical due to the station's role in handling large volumes of wastewater and the increasing difficulty of obtaining replacement parts for obsolete equipment. Responses must be submitted via WSSC's eProcurement Portal prior to the deadline. Late responses will not be accepted. Question Deadline 06/24/2026 at 2:00 PM ET MBE/SLBE Goal: 30% Project work includes the replacement and upgrade of the Anacostia II Wastewater Pumping Station Electrical system. The project involves various electrical and substation upgrades including, but not limited to: o Replacement of multiple large, medium voltage transformers o Replacement of two switchgear line ups and IPA Enclosures o Replacement of the 13.8kV switchgear including associated electrical protection systems, data transmission of monitoring, metering, and alarm signals to Parkway WRRF SCADA system o Replacement of the 4.16kV switchgear including associated electrical protection systems, data transmission of monitoring, metering, and alarm signals to Parkway WRRF SCADA system o New backup battery system(s) o Associated ducts / underground feeders and associated cables o New electrical manholes o Providing HVAC in both the 13.8kV and 4.16 kV IPAs o Structures and foundations for 13.8kV and 4.16kV switchgear o Structures and foundations for all transformers o New paving o Stormwater Control Devices o Provision of temporary power o Any associated auxiliary equipment Location- 1700 ANDALUSIA LANE CAPITOL HEIGHTS, MD 20781