H.R. Gray
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Water-Wastewater
H.R. Gray‘s construction professionals are managing projects designed to address Combined Sewer Overflow (CSO) mandates throughout Ohio. Large or small the H.R.Gray staff is trained and qualified to manage your treatment, distribution and collection system construction projects to a successful completion.
- Professional Program Management For Wastewater Improvements 2006-2010 CIP
- Concord-Scioto Development, LLC Lower Scioto Water Reclamation Facility
- PCM – Wastewater Treatment Plant CIP 1998-2003
- Marysville Upground Reservoir
- Marysville Inflatable Dam Pump Station
- Marysville Water Lines
- Combined Sewer Overflow (CSO) Rack 40 & 31
- Pigeon Creek Sewer & Pump Station
- Big Walnut Sanitary Trunk Sewer Extension 6F1, Part 1
- Bliss Run Storm Relief Sewer Phase I
- Bliss Run Storm Relief Sewer Phase II
- Sewer Maintenance Operations Center (SMOC)
- Southerly Wastewater Treatment Plant
- City of Austin Waller Creek Tunnel
Additional Water/ WastewaterProjects:
- Water Supply Instrumentation & Control System Improvements
- Blacklick Sanitary Sewer Augmentation – Parts 1 & 2
- Bliss Run Storm Sewer Relief – Phase I
- Nationwide Combined Sewer Relief & 60” Combined Sewer By-Pass
- OSIS Nationwide Boulevard – Arena Site Relocation
- Upper Scioto West Interceptor Sewer
- City of Fort Wayne, Indiana - Combined Sewer System CIP
- Clark County – Sanitary Sewer Improvements Project
- Boston Sewer & Water Commission - East Boston Low Level Sewer Rehabilitation
- Hawkins District Relief Sewer
- Medina County - Liverpool Wastewater Treatment Plant
- City of Morgantown, WV - Wastewater Treatment Plant
- Louisville & Jefferson County Metro Sewer District - Morris Foreman Wastewater Treatment Plant - Process Control Computer Replacement
- City of Palo Alto, California - Wastewater Treatment Plant
- Parson Avenue Water Treatment Plant
- City of Akron: Water Pollution Control Station:
- Aeration System Renovations
- Central Data Monitoring
- Process Improvements