New construction of a water / sewer project in Tullahoma, Tennessee. Completed plans call for the construction of a wastewater treatment plant.

The Project consists of the following major elements: furnishing, delivering, and installing all materials, equipment, and products for the construction of DRUC Water Treatment Plant Improvements -Contract 2. A. The work described in these Contract Documents consists of furnishing, delivering, and installing all materials, equipment, and products for the construction of DRUC Water Treatment Plant Improvements - Contract 2, as shown on the Drawings or specified herein. B. Furnish all materials, power, equipment, tools, labor, transportation, and other items necessary or convenient to the Contractor for the installation of the equipment, materials, and products specified or described in these Contract Documents and for the completion of all work to be performed by the Contractor as specified herein. C. The work includes but is not limited to new structures and equipment, miscellaneous improvements, and equipment replacements, etc. 1. New Flash Mix Basin, Flocculation Basin & Sedimentation Basins Rated for 8 MGD Flow Rate a. One (1) Flash Mix Basin with Mechanical Mixer with VFD b. One (1) 3-stage flocculation basin with three (3) vertical flocculators with VFD's c. Two (2) sedimentation basins with SS plate settlers, sluice gates, and automatic sludge collector systems. d. One (1) new sludge pumping station. e. Piping includes drains, drain valves, sludge force mains and gravity lines, electrical, controls, etc. 2. Site Improvements a. New 30-inch DIP Raw Water Pipe with butterfly valve, and insertion type flow meter with concrete box and accessories, electrical service, control wire, and conduit b. New 24-inch insertion type flow meter with concrete box and accessories, electrical service, control wire, and conduit c. New 42-inch DIP Settled Water Pipe, including paving cut and replacement, and concrete slab cut and replacement d. New 6-inch water line extension with fire hydrant e. Replacement of two 30-inch butterfly valves at Flocculator No. 1 f. Repaved access road at pipeline cuts. g. New sidewalks and repairing/replacing existing damaged/settled sidewalks and stairs. 3. Existing Clarifiers Improvements a. Remove and replace the existing 30-inch upflow pipe in center of each of two clarifiers b. Clean and paint interior walls of two clarifiers as specified 4. Conversion of Four Existing Filters from Conventional Filters to GAC Contactors a. Remove and discard existing filter media, and underdrains b. Clean all surfaces of filters, including walls, floors, troughs, gullets, flumes, etc. c. Furnish and install new filter underdrains and GAC media d. Furnish and install new stainless steel air pipe e. Furnish and install new loss of head instruments f. Furnish and install new rate-of-flow mag meter, butterfly valve, and necessary fittings and spool pieces for four filters 5. Raw Water Intake and WTP SCADA upgrades and improvements, including connection of all new items of equipment and instruments. Question Deadline 06/20/2025 Every request for such interpretation should be in writing addressed to Jerry Hightower, P.E., jhightower@ctiengr.com; CTI Engineers, Inc., at 1122 Riverfront Parkway, Chattanooga, TN 37402 and to be given consideration must be received at least five days prior to the date fixed for the opening of Bids.