Sludge Dewatering and Drying Facilities

Sludge disposal process from liquid land application to a dewatering and drying process. This will allow disposal of the dried class A sludge in a landfill or other options in the future. The overall project will include the construction of four (4) 1,200 s.f. pre-engineered buildings at four (4) separate facilities as well as one (1) 9,600 s.f. dryer facility at one of the sites. The overall project sites are identified as follows: Project A: Shoal Creek Wastewater Treatment Plant Central Sludge Drying and Screw Press Facility Project B: Potato Creek Wastewater Treatment Plant Screw Press Facility Project C: Simmons Water Treatment Plant Screw Press Facility Project D: Still Branch Water Treatment Plant Screw Press Facility Project A will include the construction of a 9,600 s.f. dryer facility at the Shoal Creek WWTP which will house a gas-fired dryer and a receiving hopper to store the sludge as it is fed into the dryer. This facility will also house a screw press to dewater sludge directly from the Shoal Creek WWTP facility. The work at Project A Shoal Creek WWTP will involve clearing, grading, asphalt paving, and concrete paving. Construction will include an exterior concrete retaining wall and interior concrete walls to create a pit within the building in the sludge hopper location. Construction will also include various yard piping and an 880 linear foot 6-inch water main extension. Project B, Project C, and Project D sites include construction of a 1,200 s.f. pre-engineering building at each location. Each building will house a screw press for dewatering sludge at each facility. A shed attached to the buildings will provide cover for a trailer to receive the dewatered sludge from the screw press. The dewatered sludge from each dewatering facility will be delivered to the drying facility at Shoal Creek WWTP (Project A).

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.