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1. Water connectioq to~Zane Street wilt require a traffic control plan and.restoration of the street . <br />must occur immediately following'the connection, including bituminous patching... <br />.The Owner will be responsible fcir ,obtaining.a. detailed construction signage and traiYlc <br />control plan.. Contractor will be respougible far immediate street restoration and <br />. bituminous patching. _ . <br />2. Pond outlet-structure should include a sloped open top, fit into the pond slope as shown in <br />Staadard Plate #2513. -The inlet pipe to the control _stnicture should be a minimum ~of 12" .in <br />diameter. If an orifice is needed, it can be built into the interior baffle in the outlet structure. <br />TLe pond outlet structure will be revised per Standard Plate #2513. The orifice: will be -. <br />shown in an interior baffle: <br />3. Sanitary sewer manhole {SSN1I~1) seems redundant,~since the sanitary sewer could connect to <br />the existing manhole by core drilling into the structure. <br />SSMIiI is tieing proposed in order to avoid conflict durinE sanitary sewer construction with <br />utilities (ie: gas; electric, telephone, etc), which may exist along the east property line of the ~ ~~ <br />site. We $re proposing to ran the sanitary sewer some distance. away from; and parallel to, . <br />the east property line and then turning about 90 degrees (at S$MHl) to connect with the <br />existing manhole. <br />4. Show elevations for the sanitary services to the buildings: It appears.there is a crossing <br />conflict with the proposed watermain. <br />The plans w~71 be revised to show sanitary sewer elevations to the buildings.. Elevations will . <br />be adjusted if a conaict exists. <br />Record drawing plans and GIS data will be required on all utilities (private and public) after <br />completion of construction. Specific information relative to the format can be provided by the <br />Engineering Division. <br />The Owner will: be responsible for obtaining record drawing plans and GIS data, and <br />submitting it to the Clty. <br />C: Storm Water Calculations <br />1. Provide calculations showing the amount of dead storage required and provided in the pond. <br />Storm water calculations will be provided showing required and provided dead storage <br />volumes. <br />2. Use a C1Y of 99 for area of pond up to the 100-year HWI... <br />Storm water calculattons~ will be revised to show a CN of 99 within the Ii1~VL pond area. <br />Pond.wili be acl<justed on the grading plan, if necessary. <br />2 <br />