Specifications include, but are not limited to: The Ross Gold Park Tennis Court Project consists of demolition of existing asphalt tennis courts, 2.5” aggregate base, double vapor barrier, 5.25” thick post-tension concrete slab with ½” / 7 strand cable in both directions, tennis net sleeves, acrylic tennis court surfacing, court striping and all common phases customarily associated with this type of project. The Contractor will be responsible for obtaining a Nevada Licensed Engineered design for the post-tension concrete, any required permits, site safety and protection of public from hazards at all times during construction. Existing infrastructure (signage and striping, driveways, curb and gutter, sidewalk, utilities) will be returned to current or better condition.; Demo Existing Asphalt Tennis Courts; 2.5” Agg. Base and Vapor Barrier; 5.25” Post-Tensioned Concrete Slab with tennis net sleeves; Acrylic Tennis Court Surfacing; Court Striping; PREPARATION FOR ACRYLIC COLOR PLAYING SYSTEM: A. Clean surfaces of loose dirt, oil, grease, leaves, and other debris in strict accordance with manufacturer’s directions. Pressure washing will be necessary to adequately clean areas to be coated. Any areas previously showing algae growth shall be treated with Clorox or approved product to kill the organisms and then be properly rinsed.; B. Holes and cracks: Cracks and holes shall be cleaned and a suitable soil sterilant, as approved by the owner, shall be applied to kill all vegetation 14 days prior to use of Court Patch Binder according to manufacturer's specifications.; C. Depression: Depressions holding enough water to cover a five cent piece shall be filled with Court Patch Binder Patching Mix. 3 gallons of Court Patch Binder, 100 lbs. 60-80 silica sand, 1 gallon Dry Portland Cement (Type I). This step shall be accomplished prior to the squeegee application of Acrylic Resurfacer. The contractor shall flood all the courts and then allow draining. Define and mark all areas holding enough water to cover a nickel. After defined areas are dry, prime with tack coat mixture of 2 parts water/l part Court Patch Binder. Allow tack coat to dry completely. Spread Court Patch Binder mix true to grade using a straight edge (never a squeegee) for strike off. Steel trowel or wood float the patch so that the texture matches the surrounding area. Never add water to mix. Light misting on surface and edges to feather in is allowed as needed to maintain work ability. Allow to dry thoroughly and cure.; D. Acid Treatment: Concrete Preparer shall be applied to all uncoated concrete surfaces at the rate of .01 to .012 gallon per square yard. Dilute 1 gallon of Concrete Preparer with 4 gallons of potable water. Apply liberally to the surface and spread with a soft hair push broom. After the surface has dried remove any dust or latent material.; E. Primer: California Ti Coat shall be applied to all uncoated concrete surface prior to application of filler materials. Apply at an application rate of .025-.03 gallon per square yard.; 1. Mix component A with Component B at a ratio of 1:1. Let stand for 20-30 minutes prior to use.; 2. Apply with a short nap phenolic core roller.; 3. Allow the Ti Coat to dry for approximately 1-3 hours until the surface is slightly tacky to the touch. In no case shall the surface be left overnight before receiving an application of Acrylic Resurfacer.; APPLICATION OF ACRYLIC COLOR PLAYING SURFACE: A. All areas to be color coated shall be clean, free from sand, clay, grease, dust, salt or other foreign matters. The Contractor shall obtain the Engineer's approval, prior to applying any surface treatment.; B. Blend color base and Plexichrome with a mechanical mixer to achieve a uniform Fortified Plexipave mixture. The mix shall be: Color Base 30 gallons; Plexichrome 20 gallons; Water 20 gallons; C. Application shall be made by 50 durometer rubber faced squeegees. The Fortified Plexipave mixture should be poured on to the court surface and spread to a uniform thickness in a regular pattern.; D. A total of 3 applications of Fortified Plexipave shall be made to achieve a total application rate of not less than .15 gal./sy. No application should be made until the previous application is thoroughly dry.; LINE PAINTING: A. Line shall be 2” wide unless otherwise noted on the drawings. Lines hall be carefully laid out in accordance with ASBA and USTA guidelines. The area to be marked shall be taped to insure a crisp line. The California Line Paint shall have a texture similar to the surrounding play surface. Application shall be made by brush or roller at the rate of 150-200 sg./gal. (3/4 gal. per tennis court).
