3.1 Catalogs: Catalogs and/or price lists shall be made available in both electronic and hardcopy formats upon request from City staff. An accessible website that contains a downloadable catalog or price list or an interactive web catalog or price list shall also be available for use by City staff. All catalogs that are made available to the City for use under this Contract shall only contain products included under this Contract. The Contractors shall not represent any product that is specifically excluded as a product covered under this Contract. The Contractors shall have a process in place for removing items determined to be exclude from this Contract. 3.2 Catalog/Product Categories: The Contractors shall provide an established catalog/price list(s) containing comprehensive selection of products for a minimum of one Product Category. Pricing for all non-core/catalog items shall be based on a single fixed discount percent (%) from an establish list price. There is no limit to the number of commodities or equipment offered under each category nor is the Contractor required to provide all items included in the description of the category. All products offered under any category shall fall within the general category description. If there is any question as to a products inclusion in a category, the Procurement Officer shall make the final decision. The following is a general description of the product categories available under this contract along with any additional requirements of the products within each category. 3.2.1 Concrete, Cement & Masonry – Shall include but not limited to: Concrete Mix, Cement Block, Brick, and Repair Products and Accessories. 3.2.2 Lumber – Shall include but not limited to: Dimensional Lumber, Studs, Plywood, OSB Panels, Wood, Composite & PVC Boards, and Treated Lumber. 3.2.3 Roofing – Shall include but not limited to: Roofing Shingles, Roof Panels, Roofing Underlayment, and Coal Tar Pitch. 3.2.4 Drywall - Shall include but not limited to: Drywall panels, Drywall Joint Compound, Backer Board, Cement Board, Drywall Tape, and insulation. 3.2.5 Paints – Shall include but not limited to: Paint, Primer, Stains, Sealers, Patching, Brushes, Rollers, Paint Sprayers, Glues, Tapes, Drop Cloths, Caulking, and Sealants.