Massaponax WWTP Expansion - Contract 1 - General Construction

Qualified Contractors to provide construction services and materials for the expansion of the Massaponax Wastewater Treatment Plant located at 10900 HCC Drive, Fredericksburg, VA 22408. The project consists of demolition of structures, equipment, piping, and related material in areas of construction as specified in the technical specifications and construction drawings. The project also consists of furnishing and installing an expansion of the existing Control Building, modifications to the existing Headworks (bid option) and Influent Pumping Station; a new Equalization Tank (bid option), improvements to the existing Bioreactors, new Bioreactors with mixing and aeration by zone, new Post Anoxic Reactors (partial bid option), a new Blower Building, and improvements to the existing Blower Building; modifications to the existing RAS/WAS pumping station, and a new secondary clarifier; new filters (bid option), Ultraviolet Disinfection, utility water pumping station, and modifications to the existing Parshall Flume and aeration cascade; improvements to the existing Solids Handling Building (partial bid option); new Chemical Storage and Feed Systems (Coagulant, Alkalinity, Polymer), and modifications to existing chemical storage and feed systems (sodium hypochlorite, sodium bisulfite). The project also includes site improvements, expansion of existing electrical power distribution, improvements to existing SCADA systems, and other proposed work.

Sewage Treatment Plant, New Construction.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Precast Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals, Structural Metal Framing, Metal Fabrications.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.
Division 08 -	Openings, Doors and Frames, Windows, Hardware.
Division 09 -	Finishes, Painting and Coating.
Division 10 -	Specialties, Signage, Compartments and Cubicles, Emergency Aid Specialties, Fire Protection Specialties, Storage Assemblies.
Division 11 -	Equipment, Laboratory Equipment.
Division 14 -	Conveying Equipment.
Division 21 -	Fire Suppression, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 27 -	Communications, Structured Cabling, Data Communications, Voice Communications, Distributed Audio-Video Communications Systems.
Division 28 -	Electronic Safety and Security, Electronic Access Control and Intrusion Detection, Access Control, Intrusion Detection, Electronic Surveillance, Electronic Detection and Alarm.
Division 31 -	Earthwork, Earthwork Methods.
Division 32 -	Exterior Improvements, Flexible Paving, Rigid Paving, Curbs, Gutters, Sidewalks, and Driveways, Fences and Gates, Turf and Grasses.
Division 33 -	Utilities, Water Utilities, Storm Drainage Utilities, Electrical Utilities, Communications Utilities.
Division 44 -	Pollution and Waste Control Equipment, Common Work Results for Pollution and Waste Control Equipment, Air Pollution Control, Noise Pollution Control, Odor Control, Water Pollution Control Equipment, Solid Waste Control and Reuse, Waste Thermal Processing Equipment, Fluidized Bed Combustion Equipment, Rotary Kiln Incinerators, Pyrolysis Equipment, Hazardous Waste and Medical Waste Incinerators, Heat Recovery Equipment for Waste Thermal Processing, Synthesis Gas Cleanup and Handling Equipment.