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11350 McCormick Rd.
Executive Plaza III
Suite 1000
Hunt Valley, MD  21031

T 410-329-1115
F 410-329-1172



 

 

 

 

 

 

 


 


Environmental - Water, Wastewater & Landfills

WATER PROJECTS:

  • Leakin Park Pumping Station Renovation
  • Sandy Point Water Treatment Plant Renovation
  • Potomac Hydropneumatic Surge Tank, WSSC
  • Aberdeen Water Metering and SCADA, Harford County, MD
  • Montebello Filtration Plant 1 - Renovation
  • Telemetry/Alarm Control Instrumentation, Phase 2, for entire Baltimore Water Supply System, Baltimore City
  • Ashburton Power Improvements
  • Ashburton Chlorination System and Gatehouse
  • Install Turbidimeter at Montebello Filtration Plant
  • G.I.S. Data Automation - Water
  • Raw Water Pumps at Ashburton Filtration Plant
  • Emergency Power for Central Control Room at Ashburton Filtration Plant
  • Electrical Systems Study, Ashburton Filtration Plant
  • Renovation to Chemical Feed System, Ashburton Filtration Plant
  • Upgrade of Montebello Filtration Plant, Phase V
  • Cromwell Pumping Station at Montebello Filtration Plant, Phase V
  • Montebello Master Plan
  • High and Dependent Zones Water Supply Facility Plan, Prince George's County
  • Replacement of Hazardous Coatings at the Montebello Filtration Plant #672
  • SCADA System for Water Facilities, Baltimore City
  • Montebello Gate House
  • Sandy Point Water Treatment Plant Renovation (MES)
  • Value Engineering for Chlorine Handling Safety Improvements

WASTE WATER PROJECTS:

  • Preliminary Design Report for CSO Separation & CSO Event Indicators for District of Columbia Water & Sewer Authority
  • Study for 50 MGD Jones Falls Upgrade
  • Back River Chlor/Dechlor Renovation, S.C. 810
  • Deep Run Interceptor Siphon Rehab - Howard County
  • Frederick Road Pumping Station Study
  • Fine Bar Screen Installation, Washington Suburban Sanitary Commission
    • Temple Hill Depot Office Area, Washington Suburban Sanitary Commission
    • Fire & Safety Evaluation - Seneca Wastewater Treatment Plant
    • Bolling Air Force Base Pumping Station Control Design
    • Kitchen Range Installation National Lab, Washington Suburban Sanitary Commission
  • Eastern Avenue Pumping Station
  • Gravity Sludge Thickeners at Back River Wastewater Treatment Plant
  • Computerized Control System at Patapsco Waste Water Treatment Plant
  • Patapsco Wastewater Treatment Plant Electrical Improvements
  • Odor Control at Patapsco Wastewater Treatment Plant
  • Back River Wastewater Treatment Plant Clarifiers Study
  • Soloman City Waste Water Treatment Plant - Screen Facility
  • Facility Effluent Sampling System at Patapsco Waste Water Treatment Plant
  • Chlorination/Dechlorination, Patapsco Waste Water Treatment Plant
  • Computerized Control System at Patapsco Waste Water Treatment Plant
  • Air Handling Improvements at Back River Waste Water Treatment Plant
  • Dundalk Pumping Station
  • Brooklyn Pumping Station
  • Acid Phase Reactors Pilot Study, Back River Waste Water Treatment Plant
  • Quad Avenue Pumping Station
  • Design of Security System at Patapsco Waste Water Treatment Plant
  • Reactor Renovation at Patapsco Waste Water Treatment Plants
  • Jones Falls Pumping Station
  • Security System Study for Patapsco Waste Water Treatment Plant
  • Primary Settling Tanks at Patapsco Waste Water Treatment Plant
  • Post Award Services for Nitrification/Denitrification, Phase III, Back River Waste Water Treatment Plant
  • High Rate Sludge Digester Renovations, Back River Waste Water Treatment Plant
  • Filtration Facility at Back River Waste Water Treatment Plant
  • Computerized Control System at Back River Waste Water Treatment Plant
  • Activated Sludge Facility at Back River Waste Water Treatment Plant
  • Egg-Shaped Digesters, Back River Waste Water Treatment Plant
  • New Fine Bar Screens for Back River Waste Water Treatment Plant
  • Grit Removal at Patapsco Waste Water Treatment Plant
  • PCB Removal at Patapsco Waste Water Treatment Plant, Baltimore, MD
  • Celanese Waste Water Treatment Plant Upgrade, Allegany County, MD
  • Waste Water Treatment Plant, U.S. Coast Guard, Curtis Bay, MD
  • Electrical Study/Design for Cedar Beach Collection System, Baltimore County, MD
  • Electrical Study for Holly Neck Sewage Facility, Baltimore County, MD
  • Curtis Bay Sewer System, U.S. Coast Guard, Baltimore, MD
  • Process and Instrumentation Surveys of WSSC's 12 Facilities.
  • Chlorination/Dechlorination Facility, Piscataway Waste Water Treatment Plant, Ft. Washington, MD
  • Piscataway Instrumentation and Control - Individual Loop Verification, Piscataway 30 MGD Waste Water Processing Plant, Ft. Washington, MD
  • Upgrade Sanitary Sewer System, ORNL, Oak Ridge, TN
  • Upgrade Process Waste Water Treatment System, ORNL, Oak Ridge, TN
  • Electrical Motor Control Center Replacement at Back River Waste Water Treatment Plant, Baltimore, MD
  • Holly Neck Pump Station Design, Baltimore County, MD
  • Power Systems Study at Back River and Patapsco Waste Water Treatment Plants
  • Ashburton Sludge Separation Facility, Baltimore City, MD
  • Study for Anacostia Pump Station #1, Anacostia, Washington, DC
  • Prelim. Design Report for CSO Separation & CSO Event Indicators for District of Columbia Water & Sewer Authority
  • Amberly Waste Water Treatment Plant Upgrade, Anne Arundel County

OPEN-END CONTRACTS

  • On-Call Electrical/Mechanical Engineering Services - Water and Wastewater, Baltimore City #722
    • Field Modifications to Control Systems at Patapsco Waste Water Treatment Plant
    • Operators Training of Computerized Process Control System
    • Design and Rehab of Eight MCCs at Patapsco Waste Water Treatment Plant
    • Construction Inspection of Instrumentation and Controls for Rehab of Sediment Basin at Ashburton Filtration Plant, WC #5608
    • Construction Inspection of Instrumentation and Controls for Hillen Pumping Station and Transmission Main, WC #5610
    • Electrical Design and Construction Management - Fireman’s Pier
    • Chlorine Contact Chamber Evaluation at Patapsco WWTP
    • Construction Inspection of Instrumentation and Controls, SC #7515
    • Improvements to Lab Building at Back River WWTP
  • On-Call Inspection Services for Process Control Systems (9 Tasks)
  • On Call PCS and SCADA System Engineering Services #911
    • System Inspections
    • Hillen Shop Renovation & Installation of MIMS System
    • Replacement of PLC at RSPS-2 - PWWTP
    • Training Instrumentation and Process Control - PWWTP
    • Lab at Patapsco WWTP, SC #7520R
    • Isolation of Finished Water Reservoir

LANDFILLS

  • Pineland Park Sanitary Landfill, Harbor Township, Atlantic City, NJ
  • Solid Waste Landfill, U.S. DOE, Paducah Gaseous Diffusion Plant, Paducah, KY
  • Brown Station Landfill Parking Lot, Upper Marlboro, Prince George's County, MD
  • Bowley's Lane Landfill, Baltimore City, MD
  • Monument Street Landfill, Baltimore City, MD
  • Improvements to Northwest Transfer Station, Baltimore, MD
  • Western Sanitation Yard Improvements, Baltimore City, MD
 
 

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