Electrical Distribution System Reliability Improvements, Physical Security Upgrades and On-Site Power Generation at the Patapsco Wastewater Treatment Plant

Principal Item of work include, but are not limited to: Construct low and medium voltage underground concrete ductbank with manholes for electrical conductors, replace low and medium voltage electrical conductors, replace motor control centers and electrical distribution centers, construct addition to main substation and install additional 13 KV switchgear, construct masonry building to house distribution center 6 at grit facility, replace existing 33 KV to 13 KV step-down transformers, 15 MW capacity (qty 2) in main substation with 20 MW units, provide manhole sump pump system for electrical ductbank manholes, provide third feeder for plant from BGE.

25 Acres.

Division 00 -	Procurement and Contracting Requirements.
Division 01 -	General Requirements.
Division 02 -	Existing Conditions.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals, Structural Metal Framing.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 08 -	Openings, Doors and Frames, Entrances, Windows.
Division 09 -	Finishes, Plaster and Gypsum Board, Acoustical Ceilings, Flooring, Carpeting, Acoustic Treatment, Painting.
Division 10 -	Specialties.
Division 13 -	Special Construction.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures, Drinking Fountains and Water Coolers.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.