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Engineering Review Page 5 December 8, 2004 •ox Den Acres City of Lino Lakes, Minnesota 6. At least some of the street horizontal curves do not meet the maximum 30 mph speed limit for residential streets. In general, a street centerline radius with crown is a minimum of 300 feet. This is more of a concern where a street is a through street or carries higher volumes of traffic. It is recommended that streets be signed (curves, advisory speed, etc.) as may be needed, consistent with City of Lino Lakes practices. 7. At some locations, the 0.5% minimum street grade does not appear to be attained. 8. The streets shown scale to approximately a 28 -foot wide back -to -back curb; the City's requirement is a 32 -foot back -to -back curb width. The City's minimum requirement for right of way width is 60 feet. Through the PUD process and in obtaining additional open space for the project, the City will allow the road width to be reduced to 28 feet (face of curb to face of curb), and a reduction of the right of way width to 50 feet. However, Fox Road must be constructed to a 32 -foot width from the existing termination point to Red Fox Road, and must be signed "No Parking" on both sides of the street at this location. 9. Cul -de -sacs scale are less than the 92 -foot diameter back -to -back curb which is the City's requirement. "'Utility Plan 1. It is proposed to connect sanitary sewer to an existing 10 -inch sanitary sewer stub that extends easterly from the intersection of Fox Road and Deerwood Drive. As stated on the plan, it is recommended that the location and elevation of the stub be field verified. • 2. It is proposed to connect 8 -inch watermain pipe from an existing stub extending from the intersection of Deerwood Drive and Fox Road. It is recommended that the size and location of the stub be verified. 3. Adequate water pressure and circulation into the proposed Development shall be verified by the Developer, as there is no loop or secondary feed available to serve the Development. It is proposed to connect to the City system at an existing 8 -inch diameter stub at the current termination of Fox Road. A Fire Flow Analysis has been provided. The Analysis has been reviewed, and the distribution system proposed is adequate. However, the proposed 6 -inch diameter mains serving the individual cul-de-sacs must be sized to 8- inches per City requirements. 4. The utility plan as submitted shall be considered preliminary for review and not considered a final document for construction purposes. Final utility plans shall include the following: a. Plan and Profile sheets for all sanitary sewer, water, and storm sewer. b. Notes addressing private utilities, and erosion and sedimentation control must be provided on the Utility Plan. c. A note shall be provided on the Utility Plan stating that utility installations shall meet the requirements of the Standard Specifications of the City Engineers Association of Minnesota (CEAM) and the City of Lino Lakes.