Testimony Batch 2 - Laserfiche WebLink

required between sanitary service lines and water service lines where they are parallel. EWEB advises the applicant to contact the Fire Marshal for fire flow requirements and fire hydrant locations. In regards to EC 9.6505(2), the applicant is proposing to connect to the existing public wastewater system within Crescent Avenue. Public Works staff indicates that this proposal is acceptable on a conceptual level, as the existing public wastewater system is sufficiently sized to serve the development area. The size and location of the system will be reviewed and approved during the PEPI process. Although the applicant indicates that wastewater facilities will be provided and dedicated to the public, the PUD site plans do not identify which facilities will be private or public. With the exception of private connections, private facilities are not permitted within public rights-of-ways or public utility easements. Public wastewater facilities shall be located within public rights-of-way or public utility easements as necessary to ensure that public wastewater is provided for each lot and public maintenance crews can access the facilities. In regards to EC 9.6505(3), improvements to streets are primarily evaluated under EC 9.6805 and EC 9.6870; those findings are incorporated here by reference. Specific public improvement design details such as the bollards, the proposed intersection bulb-outs, the temporary emergency turn-arounds, and the use of concrete pavers are discussed below. Although the applicant has not provided specific design details, they have suggested that they will be separating the walk areas from the street area by using bollards. The city does not have a specific design for decorative bollards. An approved removable bollard is available and details are found in APWA Standard Specifications Drawing E-7. As indicated above, if the applicant chooses the non- standard bollard, design and construction details shall be approved through the privately engineered public improvement process and applicant shall be responsible for privately maintaining the non- standard bollards. The proposed design of the stormwater facilities at intersection bulb-outs does not promote safe and efficient maintenance activities. Maintenance crews will need to close down or block access to the street in order to maintain the catch basins. Therefore, the catch basins shall be placed in locations that have minimal impact to traffic when serviced by vactor equipment. The location of the catch basins shall be determined during the PEPI process. The emergency turn-arounds shown on sheet PLO do not meet city design standards. The applicant shall construct hammerhead turn-arounds consistent with APWA Construction Drawings E-27 (A, B, Q. The emergency loop at the end of Shadow View Drive shall provide an interior radius no less than 30 feet. The reverse curve leading into the 30 foot radius shall provide adequate maneuverability for standard street sweeping equipment. Although the applicant has not provided specific design details, Public Works staff notes that the proposed decorative pavers at the north end of Shadow View Drive are problematic for street maintenance activities, as they require additional maintenance. Public Works staff recommends that the consider utilizing stamped concrete rather than individual pavers. Final design and construction details shall be approved through the privately engineered public improvement process. Public Works staff indicates that all driveways onto public streets must be an apron design and not a curb return type. Staff Report for Crescent Village PUD (PDT 04-1) April 19, 2004 Page 27 of 54