Wastewater Treatment Plant and Sanitary Sewer System Improvements

The Project consists of furnishing all supplies for and constructing an expansion to the Wastewater Treatment Plant and West River Pump Station and placing them in operation. This Project will involve upgrades intended to address operational issues associated with wet weather events and to provide additional treatment capacity. Improvements generally include: a. Collection system modifications upstream from the West River Pump Station to allow excess flow to be directed to the Influent Wastewater Storage Tank. b. Wet weather pumps in the West River Pump Station. c. Wet weather force main and gravity sewer from the West River Pump Station to the Influent Wastewater Storage Tank. d. Collection system modifications downstream from the West Jefferson Pump Station to allow excess flow to be directed to the Influent Wastewater Storage Tank. e. Installation of Influent Wastewater Storage Tank with flushing system and controlled discharge to existing headworks. f. Influent screen replacement. g. Grit removal system replacement. h. Conversion of the existing aerated grit tank into a lift station. i. Installation of Influent filters to replace the primary clarifiers. j. Construction of a filter building to house filters, pumps, grit equipment, and blowers. k. Demolition of the existing primary clarifiers and construction of additional aeration tanks. l. Aeration system improvements. m. Conversion of an existing aeration tank into an MBR tank. n. Construction of an MBR building to house MBR system blowers, pumps, controls, chemical feed systems, and a dewatering system. o. Demolition of the final clarifiers. p. Removal of chlorine feed system. q. Conversion of the existing chlorine contact tanks into a UV disinfection system and reaeration system. r. Installation of a lime feed system including bulk storage tank. s. Modifications to the electrical systems including utility upgrades, WWTP electrical distribution system modifications, MCC replacement and additions, and generator replacement. t. Ancillary improvements as necessary for a complete and operational system. A Bid must be accompanied by an original Bid security (with affixed seal) made payable to Owner in an amount of 5% of Bidder's maximum Bid price and in the form of a certified check, bank money order, or a Bid bond (optional form attached) issued by a surety meeting the requirements of paragraphs 6.01 and 6.02 of the General Conditions. Facsimile, telegraphic, or other electronically transmitted Bid Security or Bid bonds submitted with the Bid will be considered provided that, within 48 hours after the time for receipt of Bids, the original Bid bond form with the original signature and original required attachments are received by Engineer. Attorneys-in-fact who execute the Bid Security or Bid bond on behalf of the Surety shall affix to the bond a certified and current copy of the power of attorney. All rights reserved. Those portions of the text that originated in copyrighted EJCDC documents remain subject to the copyright.

2,950 SF.

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.