Proposal Package 1 - Package Plant for WWTP Expansion

The City of Alvarado, Texas (City), owns and operates the Alvarado Wastewater Treatment Plant (WWTP). The plant has been in service since 2008; however, due to current and planned rapid growth of the service area, the City intends to expand the plant from its current permitted capacity of 0.6 MGD annual average daily flow (AADF) and 2.1 MGD peak 2-hour flow (P2HF) to an AADF of 1.4 MGD and a P2HF of 5.6 MGD. This Package is for the Procurement of a Turnkey Packaged Wastewater Treatment Equipment Vendor. The major plant improvements that will be included in the Alvarado Wastewater Treatment Plant expansion include the following: New screenings and influent lift station New grit removal system and influent distribution structure New odor control system New package plant, inclusive of activated sludge basins, secondary clarification, and aerated sludge holding tanks New UV disinfection system New post aeration system/outfall Addition of second sludge pump Addition of two polymer feed units Addition of two sludge dewatering boxes Addition of a second emergency generator Associated electrical, controls, and SCADA system improvements Associated yard piping The deadline to ask questions is 9/09/2022 5:00 PM CDT

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.