Specifications include, but are not limited to: 4. Curb Ramps. The City of Chandler is mandated to provide accessibility improvements to curb ramps and driveways whenever a pavement resurfacing is done. To accomplish this requirement, CONTRACTOR shall repair and/or retrofit existing curb ramps and driveways to the best extent possible to meet current Americans with Disabilities Act (ADA) standards or as directed by Contract Administrator/Designee. Each retrofit is a unique “field fit” and as such, the CONTRACTOR shall coordinate with the Contract Administrator/Designee in determining work limits and scope for each area. In most instances, directional dual curb ramps shall be installed at each corner of intersections and shall be constructed as a combination of two (2) MAG standard detail ramps. 5. Striping. The CONTRACTOR shall upon request obliterate all striping such as crosswalks, stop bars, lane lines, edge lines and center lines which do not line up or match retrofitted curb ramps. The CONTRACTOR shall re-stripe these obliterated areas as directed by Contract Administrator/Designee. No striping shall begin until approved by Contract Administrator/Designee. 6. The CONTRACTOR shall seal coat obliterated striping as directed by Contract Administrator/Designee with a Brewer Coat and silica sand mixture of one (1) gallon Brewer Coat to two (2) pound silica sand (or approved equal).