Potwin Gap Stoplog Repair

The City of Topeka is currently responsible for the maintenance and operation of the Potwin Stop Log Gap (PSLG) which is located north of Interstate 70 approximately one mile east of the NW Mac Vicar Avenue in Topeka, KS. The PSLG is part of the South Topeka levee unit and is utilized during flood events to prevent the Kansas River from backing up into downtown Topeka. The stop log gap extends across the existing Union Pacific railroad tracks from South Topeka Levee unit station 1 +70 to 3+00. The existing stop log gap utilizes old timber tie logs and H beams and the City is looking to replace the timber tie system with an aluminum log system. The existing timber tie system connects to a existing concrete foundation that is showing signs of deterioration and is in need of repair. The design engineer (Milburn Civil Engineering, LLC) has prepared documents to repair the existing concrete seal and the City of Topeka is looking for a manufacturer to prepare plans and specifications for the aluminum log system and then to manufacturer this system according to their plans. The aluminum log system shall be designed to meet the US Army Corp of Engineers flood requirements, requirements by the Union Pacific Railroad and be sized for installation by others on the repaired concrete seal dimensions shown on the concrete sill repair documents. Once the plans have been approved by the USACE and Union Pacific Railroad, the City will put out to bid a project for the repair and reconstruction of the concrete foundation sill plate. This contract for the manufacturer of the stop log system will be assigned by the City to the contractor. The manufacturer will deliver the system to the contractor for installation. All bids must be accompanied by a cashier's check or a bid bond for not less than five percent (5%) of the amount bid (including alternates), made payable to the City of Topeka, Kansas. The original bid security shall be in the office of Contracts and Procurement before the 2:00 closing date. Q&A closing - 4/21/23 at 12:00pm

Division 03 -	Concrete, Concrete Forming, Cast-in-Place Concrete, Precast Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals, Structural Metal Framing.
Division 06 -	Wood, Plastics, and Composites.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 08 -	Openings, Doors and Frames, Coiling Doors and Grilles, Entrances and Storefronts, Windows, Special Function Windows, Security Windows, Access Control Hardware, Louvers and Vents.
Division 09 -	Finishes, Plaster and Gypsum Board, Tiling, Ceilings, Resilient Flooring, Carpeting, Acoustic Treatment, Painting.
Division 10 -	Specialties, Visual Display Units, Directories, Signage, Telephone Specialties, Compartments and Cubicles, Toilet Compartments, Emergency Aid Specialties, Fire Protection Specialties, Fire Protection Cabinets, Fire Extinguishers, Lockers, Storage Assemblies, Protective Covers, Flagpoles, Pest Control Devices, Flags and Banners, Security Mirrors and Domes.
Division 11 -	Equipment, Loading Dock Equipment, Loading Dock Bumpers, Stationary Loading Dock Equipment, Portable Dock Equipment, Loading Dock Lights, Foodservice Equipment, Foodservice Storage Equipment, Food Preparation Equipment, Food Cooking Equipment, Food Dispensing Equipment, Ice Machines, Cleaning and Disposal Equipment.
Division 12 -	Furnishings, Art, Casework, Seating.
Division 14 -	Conveying Equipment.
Division 21 -	Fire Suppression, Instrumentation and Control for Fire-Suppression Systems, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures, Drinking Fountains and Water Coolers.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC.
Division 25 -	Integrated Automation.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Packaged Generator Assemblies, Engine Generators, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting, Lighting Poles and Standards, Parking Lighting, Site Lighting, Walkway Lighting, Flood Lighting.
Division 27 -	Communications, Structured Cabling, Data Communications, Voice Communications, Audio-Video Communications, Distributed Audio-Video Communications Systems, Paging Systems, Public Address Systems, Intercommunications and Program Systems.
Division 28 -	Electronic Safety and Security.
Division 31 -	Earthwork, Site Clearing, Grading, Soil Treatment.
Division 32 -	Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways, Paving Specialties, Parking Bumpers, Speed Bumps, Pavement Markings, Tactile Warning Surfacing, Fences and Gates.
Division 33 -	Utilities, Water Utilities, Sanitary Sewerage Utilities, Storm Drainage Utilities.
Division 41 -	Material Processing and Handling Equipment, Conveyors.