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r SCOPE OF WORK Prior to sign installation, the contractor will provide a Certificate of Compliance for the signs. New signs shall be installed per City of Santa Ana Standard Plan No. 1504 using square tubing signpost (such as Unistrut TelsparT11, UltiMate or City- approved equal), anchors and anchor sleeves. Anchors and sleeves shall be embedded with no more than four holes exposed and no less than two holes exposed. The signpost, anchor and anchor sleeve shall be fully perforated galvanized square 12 gauge steel tubing. The signpost shall be 2 inch square and the signpost anchor shall be 2.25 inch square (all dimensions are nominal). If the anchor and sleeve are installed in a median island with decorative paving, a concrete or decorative sidewalk area, installation shall be as follows unless otherwise stated: 1. A 4-inch diameter Schedule 40 PVC sleeve shall be installed prior to placement of the new decorative paving. 2. On existing pavement, install a 4-inch diameter Scheduled 40 PVC sleeve by core drilling the pavement. 3. The length of the sleeve shall be the same as the thickness of the decorative paving or up to 1 inch greater. The sleeve shall be installed flush with the finish grade of the surrounding decorative paving. Back fill the annular void between the sleeve and signpost anchor with existing base material or sand to within 1"of the finished surface. Fill the final 1"with grout. All new signs shall be installed with all new mounting hardware. All new straps, saddle brackets, nuts, bolts, and washers shall be stainless steel. Heavy duty banding straps of 0.030 shall be used. Each sign panel shall have a minimum of two rivets installed per sign. However, signs greater than 45 inches in height shall have three rivets per sign installed in the top, middle and bottom of the sign. Each signpost shall utilize a minimum of two rivets to attach the signpost to the signpost anchor assembly. The contractor shall be responsible for furnishing all sign and post fastening hardware. Cost for fastening hardware shall be considered included in other itemized payment and no additional compensation will be provided. C. Installation and Removal The Contractor shall install new and relocate existing signs as noted on the plans, shall protect-in-place existing signs, posts and parking meters which are not to be removed, and shall replace any of these signs which are damaged during construction. Sign to be mounted on streetlight or traffic signal poles shall be installed using the strap and saddle bracket method as shown on Caltrans Standard City of Santa Ana Page 16 of 71