Ultraviolet Light Disinfection Facility CAT-210G

Ultraviolet Light Disinfection Facility

Valhalla, New York


Picture Map Credit NYCDEP

  • Featured in Engineering News-Record (ENR) magazine as world’s largest ultraviolet disinfection facility. This was a $1.4B project, and the facility handles 2 billion gallons of water per day. The plant is being built by the New York City Department of Environmental Protection to deliver safe drinking water for 9 million residents.
  • Deliverables included over 900 drawings and details for over 650 pours, all completed within 15 months.
  • Managed and developed concrete lift drawings for all significant underground structures, with strict adherence to the approved contract plans and specifications.
  • The lift drawings incorporate the nominal geometric data with necessary plans, sections and details, including interpolations for penetrations and embedded features in the pours.
  • Production of drawings were completed both on and off site.
  • Drawings were completed for the following structures: large diameter bore pipe, catskill connection chamber, north forebay, south forebay, shaft 19, dissipating valve chamber, catskill valve chamber, ultraviolet building
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