Public Works - Capital Engineering & Construction 

Claiborne Run Parallel Force Main

• Required to facilitate additional growth
• Construct a parallel 24-inch sewer force main from the Claiborne Run Pump Station to the Little Falls Wastewater Treatment Facility - Approximately 23,000 linear feet force main is the main link to the treatment facility from all wastewater collection in the southern part of the County
• Design of Phase 1B underway
• Projected completion date - Fall 2019 Phase 1A
• Budget - $3.0 M Phase 1A - $3.5 M Phase 1B

Claiborne Run Sewer Interceptor Replacement

• To accommodate future flows & replace a current inferior line
• Replace 2,500 feet of the existing Claiborne Run gravity sewer interceptor with a 42-inch line
• Projected completion date - Fall 2019
• Budget - $5.0 M

Falls Run Force Main Replacement

• To transmit wastewater from the western area of the County to the Little Falls Run Wastewater Treatment Facility
• Construct a 24-inch, 12,000 linear foot sewer force main from the Falls Run Pump Station to Jett Drive (SR-1152)
• Projected completion date - Fall 2021
• Budget - $4.0 M

Falls Run Interstate 95 (I-95) Interceptor Crossing

• Appurtenances will convey wastewater from the west side of I-95 to the east side of I-95 for the Falls Run Interceptor
• Installation of approximately 650 linear feet of 36-inch gravity sewer line - 600 linear feet of 48-inch steel casing by bore
• Projected completion date - Spring/Summer 2020
• Budget - $1.5 M

Lower Accokeek Pump Station Force Main & Gravity Lines

• To serve the southern Courthouse area
• Design & construct a 3.0 MGD (millions gallons per day) sewage pumping station & associated force main & gravity lines
• Projected completion date - Spring 2021
• Budget - $12.4 M

Route 1 (US-1) Wayside Sewer Interceptor

• To upgrade the collection capacity south of the Aquia Wastewater Treatment Facility & serve increased development in the Courthouse area
• Construct approximately 5,000 feet of 18-inch and 24-inch interceptor gravity sewer line
• Projected completion date - Fall 2019
• Budget - $3.2 M     

342-05 Water Transmission Main

• 8,000 feet of 24-inch Ductile Iron Water Main from Warrenton Road (US-17) to the Abel Lake storage tank
• Scheduled for bids - Fall 2019
• Projected completion date - Fall 2020
• Budget - $3.0 M