Ogdensburg Wastewater Treatment Plan
Client: City of Ogdensburg | Location: Ogdensburg, NY | Completion Date: 2019-2020 | Services Provided: Land Surveying, Structural Engineering, Construction Administration
The Ogdensburg Wastewater Treatment Plant (WWTP) has the capacity to process 6.5 million gallons of waste water per day. The bulk of the wastewater treatment plant is between 40 and 50 years old, and has had a few updates.
Aubertine and Currier (A&C) perform Professional Land Surveying services associated with the property boundary and a topographic survey of the WWTP and new pipe routing in the City of Ogdensburg from Elizabeth Street.
Additional Topographic and Boundary Survey services were performed for the Elizabeth Street Pump Station, East River Street Pump Station, and the existing Pump Station on ACCO Way. A&C partnered with Subsurface Utility Imaging (SUI) to locate the exis?ng water force main from the chlorine contact tank at the WWTP site to the Hoosier Magnetics Inc. property.
Structural Design Services were performed by A&C to complete a Preliminary Engineering Report (PER), which included site investigations, equipment condition assessments, and system alternatives evaluations. The report was necessary to meet funding agency requirements previously approved by the NYSDEC & NYSEFC, and was prepared in accordance with the Clean Water State Revolving Fund engineering report outline. Due to the success of the PER, funding was granted for the $39.1 million project in 2017.
Additional Structural Engineering Services consisted of the design of new facilities including a new Chlorine Storage Building, Chlorine Contact Tank & UV System Upgrades, New Waste Receiving Building, new Grit Removal Facility, and a new Elizabeth Street Pump Station.
Structural Repairs to the existing facilities included Sludge Digester Repairs, Primary Clariﬁers Repairs, Raw Sludge Pump Station Repairs, Chlorine Contact Tanks Repairs, Final Settling and Aeration Tank Repairs, and Control Room Building Repairs.
A&C was also engaged by Environmental Design and Research to provide Construction Documents as well as Bidding Services, and Construction Administration services throughout the project.