City of Copperas Cove South WWTP UV Disinfection Improvements

UV disinfection improvements - new UV and Parshall Flume structure, including all associated treatment process equipment, piping, valves, gates, appurtenances, structures, electrical, instrumentation, and miscellaneous site improvements. Any questions or requests for clarification must be submitted to Lockwood, Andrews & Newnam, Inc., prior to 10/19/2023 12:00:00 PM CST via CivCast to Jeremy N. Nakashima, PE., with subject line containing bid number and description. There will be no exceptions. All responses to the questions will be sent to all known bidders. Any requests received after this date and time will not be responded to Project Overview: The Work of this Contract involves modifications to the Copperas Cove South Wastewater Treatment Plant, including demolition of some existing facilities, renovations of existing facilities and the construction of new facilities. B. Demolition shall be conducted by the Contractor to ready the site for Work, but shall be scheduled to not remove those process units from the treatment train that are required for operation of the plant in order to meet the TPDES permit requirements and process sludge (see Section 01 35 13 - Special Project Procedures). Demolition activities include: 1. Abandoned NPW HP tank, concrete pad, and canopy to be demolished. 2. Existing concrete pads to be demolished as shown on the Drawings. 3. Top section of MH-A to be removed. 4. Existing UV disinfection equipment and electrical. 5. Temporary removal of handrail, steps, and sidewalk. 6. Miscellaneous piping, equipment and structures as shown on the Drawings C. Construction activities in the base bid include construction of: 1. Construction of a new UV and Parshall flume structure, including a canopy over the UV equipment electrical cabinets. 2. Installation of new UV disinfection and 12-inch Parshall flume equipment and associated electrical and instrumentation equipment. 3. Effluent transfer piping from the existing final clarifier effluent channel to the new UV structure, including hydraulic control gates. 4. Site improvements: To include all required upgrades to yard and utility piping, underground power and communications lines, site improvements, site grading and road improvements. 1.3 CONTRACT METHOD A. The Work hereunder will be constructed under a single lump sum contract.

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.