Clarifiers and HLD (ST-2B)

In general, the project consists of furnishing all materials, labor, and equipment necessary for modifications to the clarifiers and HLD system at the South District Wastewater Treatment Plant, located at 23300 SW 88th Avenue Miami, FL 33032. The scope of work includes, but is not limited to, the construction of a new junction box to split the flow from the oxygenation tanks into two new clarifiers (one is future); construction of 1 new clarifier (clarifier 12) including inlet and outlet piping and Return Activated Sludge (RAS) piping; modification of existing RAS Pump Station 3 with installation of three (3) additional RAS pumps with piping system; modification of a pipe segment inside RAS Pump Station No. 1; construction of a Transfer Pump Station (TPS) Bypass channel (North side); construction of 6 new filters; and associated yard piping. Construction and/or rehabilitation of a minimum of three (3) projects in construction at wastewater treatment facilities with capacities of 10-MGD or larger with secondary treatment process within the last ten (10) years. The projects must have included installation of process equipment, construction of clarifiers, construction of filters, installation of stainless steel and cast-iron sluice gates (with dimensions of 48"x48" opening or larger); installation of Prestressed Cylinder Pipe (PCCP) 60-inch or larger; large bypass pumping; installation of HVAC equipment; and installation of instrumentation and controls including connections into an existing SCADA. Small Business Enterprise - Construction goal is 6.47%, the Small Business Enterprise - Goods goal is 1.70%

Sewage Treatment Plant, Renovation, Lift and Pump Stations, Renovation.

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, Toilet, Bath, and Laundry Accessories, Emergency Aid Specialties, Fire Protection Specialties, Fire Extinguishers, Storage Specialties, Storage Assemblies.
Division 11 -	Equipment, Laboratory Equipment.
Division 12 -	Furnishings.
Division 14 -	Conveying Equipment, Scaffolding.
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, Audio-Video Systems, 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, Common Work Results for Utilities, Water Utilities, Water Utility Distribution Equipment, Water Utility Pumping Stations, Wastewater Utility Pumping Stations, Sanitary Utility Sewerage Force Mains, Storm Drainage Utilities, Electrical Utilities, Communications Utilities.
Division 40 -	Process Integration, Water Process Piping.
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.
Division 45 -	Industry-Specific Manufacturing Equipment.
Division 46 -	Water and Wastewater Equipment.