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5.Removalandreplacementofexistingmaterialformaintenancewouldnotrequire <br />complyingwiththerequirementsofSection106-841. <br />6.MinimumdesignstandardsmaybewaivedwithsubmittalofEngineeringdesign <br />signedandsealedbyaprofessionalengineer. <br />D.Dilution Ratio –Emulsion product delivered in a liquid emulsion concentrate which <br />is diluted with Cold and Warm potable or non-potable water at the ratio of 1 part <br />emulsion product to 5-8 parts wateras referenced in Section 106-841, B-6. <br />Application Rates: 0.25 –0.50 diluted gallons per square yard. <br />Procedure: Initial Treatment –Base Course Applications <br />Day 1: Apply diluted product at .50 gal per sq.yd. <br />Days 8 & 22: Repeat same procedure as Day 1 <br />Remedial Applications: <br />Applied at 30-90 days after establishing base course contingent upon traffic and <br />wear patterns <br />These specs are intended to specify a specialized modified emulsion with wetting agents and <br />long term diluting stabilizing agent to be used as an all weather dust control. Material to be <br />diluted with cold or warm potable or non-potable water. <br />SpecMin.Max. <br />. <br />Viscosity S.F. @ 77ºF Sec.075 <br />Residue, % min3545 <br />Sara 3 ingredient level00 <br />Moisture, wt %-62 <br />Kinematic Viscosity, Goc, est100- <br />Soluble in Trichlorethylene-8 <br />Ash % wt.-2 <br />Specific Gravity.981.10 <br />Ph3.75 <br />Softening point on asphalt150ºF190ºF <br />Section 6 <br />:All ordinances or parts of ordinances inconsistent with the terms of this ordinance are <br />hereby repealed, including but not limited to City of La Porte Ordinance 904, passed and <br />approved on November 15, 1971;provided, however, that such repeal shall be only to the extent <br />of such inconsistency and in all other respects this ordinance shall be cumulative of other <br />ordinances regulating and governing the subject matter covered by this ordinance. <br />Section 7: <br />Should any section or part of this ordinance be held unconstitutional, illegal, or <br />invalid, or the application to any person or circumstance for any reasons thereof ineffective or <br />inapplicable, such unconstitutionality, illegality, invalidity, or ineffectiveness of such section or <br />part shall in no way affect, impair or invalidate the remaining portions thereof; but as to such <br />8 <br /> <br />