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CITY OF SANTA ANA <br />APPENDIX I <br />PROJECT NO.: XX-XXXX <br />PROJECT TITLE <br />Longitudinal joints shall be aligned such that they will cross manholes and water valves at <br />centerline if possible. Transverse construction joints within l' shall cross all manholes and <br />water valves. Provide a weakened plane joint around the perimeter of all utility vaults. <br />The Cleanness Value requirement of Section 200-1.4 shall be replaced with the following: <br />Tests <br />Cleanness Value <br />Individual Test <br />Moving Average <br />Tact Mathnrl <br />California 227 <br />Requirements <br />70 min <br />75 min <br />The Sand Equivalent requirement of Section 200-1.5.3 shall be replaced with the <br />following: <br />Tests <br />Sand Equivalent <br />Individual Test <br />Moving Average <br />Test Method <br />California 227 <br />Requirements <br />70 min <br />75 min <br />Evaluation of Sand Equivalent and Cleanness Value results shall conform to the provisions <br />of Standard Specifications Subsection 400-1.4. <br />Concrete shall be high early strength concrete, treated in accordance with section <br />201-1 to obtain (7) day compressive strength in (3) days. <br />Traverse joints shall match those of the adjacent pavement. The concrete pavement shall <br />be immediately barricaded upon its installation and no vehicular traffic will be permitted <br />until and after 3-days of placement and with the approval of the Engineer. <br />6.09 VITRIFIED CLAY PIPE (VCP) SEWER MAIN <br />Where indicated on the plans, sanitary sewer pipe shall be extra strength vitrified clay pipe <br />(VCP) with compression joints conforming to Subsection 207-8 of the Standard <br />Specifications. <br />Underground conduit construction shall conform to all applicable Subsections of Section <br />306 of the Standard Specifications, the Standard Plans and these Special Provisions. <br />Potholing shall be considered as part of the excavation necessary for the work. The <br />Engineer shall be given the opportunity to inspect the existing improvement when it is <br />exposed. <br />Any adjustments in line or grade which will be necessary to accomplish the intent of the <br />plans shall be made. In the event obstructions are encountered during the progress of the <br />work which will require alterations to the plans, the Engineer shall have the authority to <br />