505 E Central Ave #B - DEF 1 - Plan

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CITY OF SANTA ANA SPECIFICATIONS PROJECT NO.: XX-XXXX PROJECT TITLE 36 Section 302-6.4.4 entitled "Final Finishing" of the Standard Specifications shall be modified as follows: Delete all reference to wetted burlap. Final finish of the pavement surface shall be textured by stiff brooming that will produce scoring perpendicular to the centerline of the street, performed at a time and in a manner to produce a hardened surface have a coefficient of friction of not less than 0.38 as determined by California Test 342. Curing to be applied immediately following brooming. Joints in the concrete pavement shall be constructed as shown on the Jointing Plan (if provided) and described in Section 302-6.5 of the Standard Specifications except as modified herein. Sawing of the joints shall begin as soon as the concrete has hardened sufficiently to permit sawing without excessive raveling, usually 4 to 24 hours per engineer's directions. If necessary, the sawing operations shall be carried on both day and night, regardless of weather conditions. For construction of PCC alleys, transverse weakened plane joints shall be constructed at 15 foot intervals and at power poles, manholes, meter boxes, and utility vaults. One longitudinal weakened plane joint shall be placed offset the centerline. Weakened plane joints shall be saw cut to a depth of ¼ of the pavement thickness and ¼” wide. All joints shall be sawed before uncontrolled shrinkage cracking occurs. A standby saw shall be available in the event of breakdown. All weakened plane joints shall be sawcut to a depth equal to one fourth of the pavement thickness. Longitudinal joint spacing shall be at ten (10) feet minimum and fifteen (15) feet maximum on either side of centerline joint. Transverse joint spacing shall be at ten (10) feet minimum and fifteen (15) feet maximum for pavement, curb and gutter. Longitudinal joints shall be aligned such that they will cross manholes and water valves at centerline if possible. Transverse construction joints within 1' shall cross all manholes and water valves. Provide a weakened plane joint around the perimeter of all utility vaults. 1.16 LANDSCAPING AND IRRIGATION REPAIR This section shall conform to Sections 212 and 308 of the Standard Specifications. All lawn and landscaped areas disturbed by the Contractor as part of or as a result of the work shall be prepared/brought to adjacent grade and restored to match existing landscaping. If there are any existing sprinkler heads and irrigation lines in the construction areas, whether on public or private property, they shall be replaced or relocated by the Contractor. 1.17 ROOT SHAVING Root shaving shall be done in accordance with City of Santa Ana Standard Plan No. 1124A at locations designated on Plans or as directed by the Engineer. Prior to shaving any tree root, the Contractor shall coordinate with the City’s Tree Maintenance Supervisor. 505 E Central Ave #B11/6/2024