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HomeMy WebLinkAboutOLD OAK ESTATES (5227 STRAUSS CABIN RD.) - PDP - 25-07A - CORRESPONDENCE - (16)Department: Stormwater-Water-Wastewater Issue Contact: Wes Lamarque Topic: Stormwater Number: 57 Created: 2/1/2008 [2/1/08] The eastern third of the site needs to show that the flows for the minor and major storms are not increasing by this area free releasing. The basin for this analysis needs to include the area of the site flowing east and half of Straus Cabin Road and Big Dipper Drive along your frontage. Number: 58 Created: 2/1/2008 [2/1/08] Please include in the drainage report the master plan update looking at the big picture and how the flows have decreased in this area. Number: 59 Created: 2/1/2008 [2/1/08] Please revise the hydrology calculations to the City of Fort Collins's criteria per the Storm Drainage Criteria Manual. Number: 60 Created: 2/1/2008 [2/1/08] A drainage easement is required for the on -site storm sewer and for certain lot lines. See redlines. Number: 61 Created: 2/1/2008 [2/1/08] See redlines for remaining comments. Comments from Current Planning: 1. Please revise and add notes to the Site Plan as indicated on the redlines. 2. Please add notes to the plat as indicated on the redlines. 3. The nomenclature describing the 25-foot private drive is different on the plat, the site plan and landscape plan. Please use a consistent description on all plans. Be sure and return all of your redlined plans when you re -submit. If you have any questions regarding these issues or any other issues related to this project, please feel free. to call me at (970) 221-6750. Sincerely: Ted Shepard Chief Planner Page 4 maintained at 0.5 percent or more. Where the road has a sump for the inlets, a vertical curve must be provided to comply with LCUASS 7.4.1.6.4 (c). Number: 53 Created: 1 /28/2008 [1/28/08] Check with the water district, I believe they only want the signature block on the cover sheet of the Utility Plan set. They may not want to sign every sheet. Please confirm with Mr. DiTullio or Mr. Famll on this. Number: 54 Created: 1 /28/2008 [1/28/08] Please mask all text in the street, storm sewer and sanitary sewer profiles. The line over text conflicts do not meet LCUASS Appendix E scannability requirements. (TYP). Number: 55 Created: 1 /28/2008 [1/28/08] The new proposed sidewalk that terminates to the north on Strauss Cabin shall be barricaded. Please show and call out the barricade with a detail. Number: 56 Created: 1 /28/2008 [1/28/08] Please refer to the redlines for additional minor comments related to drafting and/or labeling. Department: PFA Issue Contact: Carle Dann Topic: Fire Number: 22 Created: 10110/2007 [1/30/08] [10/10/07] WATER SUPPLY: Fire hydrants, where required, must be the type approved by the water district having jurisdiction and the Fire Department. Hydrant spacing and water flow must meet minimum requirements based on type of occupancy. Minimum flow and spacing requirements include: residential within Urban Growth Area, 1,000 gpm at 20 psi residual pressure, spaced not further than 400 feet to the building, on 800-foot centers thereafter. These requirements may be modified if buildings are equipped with automatic fire sprinkler systems. 97UFC 901.2.2.2 Number: 24 Created: 10/10/2007 [1/30/08] As was discussed today at Staff Review, approved signage is required at the intersection of Big Dipper and the private drive, showing the addresses of the residences on Lots 2-6. Also, the address numerals are required to be mounted in the residences (as well as the sign on Big Dipper). Address numerals for both the structures and the signs are required to be at least 6 inches in height. [10/10/071 ADDRESSING: ADDRESS NUMERALS . Address numerals shall be visible from the street fronting the property, and posted with a minimum of six-inch (6) numerals on a contrasting background. (Bronze numerals on brown brick are not acceptable). In addition to posting the numerals on the structures, if all lots are addressed off Big Dipper Drive, the addresses shall be posted in an acceptable manner on Big Dipper Drive, at each of the two driveways, showing which addresses are accessed off each driveway. Numerals must be at least six inches in height and visible at night (reflective and/or lit). 97UFC 901.4.4 Page 3 Number: 44 Created: 1 /28/2008 [1/28/08] Please clearly show and label the existing utility easement for the existing sewer main that runs from Sunrise Ridge through Willow Brook off -site. Number: 45 Created: 1 /28/2008 [1/28/08] Please correct the driveway labeling for the access to Lot 1 and call it out with LCUASS Detail 706. Number: 46 Created: 1 /28/2008 [1/28/08] The easterly driveway proposed on Big Dipper closest to Strauss Cabin Rd. will need to -be paved to a minimum of 20 feet beyond the property boundary to reduce dirt and debris track out from this shared driveway access. Please show, dimension and clearly label this on the plans. Can be concrete of asphalt, beyond that the driveway can be gravel. Number: 47 Created: 1 /28/2008 [1/28/08] There are a few areas on the grading plan where proposed grading appears to go off -site. You will need to either pull back the grading so that it ties into existing grades on - site or you will need to get temporary construction easements for off -site grading. Any off - site easements will require letters of intent prior to scheduling a hearing. Number: 48 Created: 1 /28/2008 [1/28/08] Please clearly show and label the existing edge of asphalt on Strauss Cabin Road and ROW/property boundary limits on all four sides on the Utility and Grading Plans. Number: 49 Created: 1 /28/2008 [1/28/08] Please label and call out the sidewalk chase drains proposed on Strauss Cabin Road. You may want to consult with Wes Lamarque in Stormwater as it is his opinion that these sidewalk chase drains are not desired or required. You may be able to remove them and allow drainage to flow over the sidewalk in heavy rain events. Number: 50 Created: 1 /28/2008 [1/28/08] With Willow Brook, there was a trail and enhanced mid -block crossing over Big Dipper near Northern Lights Drive that was designed with the approved plans. This project will need to construct that mid -block crossing so it must be shown on the plans. I am providing you with a copy of the crossing from the approved plans as well as the standard detail. Please show the crossing on your plans and provide the detail'in your plan set. I 'am assuming that money was escrowed with the City for all of the off -site Big Dipper improvements and are reimbursable items but you should contact Matt Baker in Street Oversizing to determine how much was collected for this future construction. Please at least show the mid block crossing on your plans prior to a public hearing review. There may be additional street signage requirements for this mid -block crossing which will be determined at final compliance review. Number: 51 Created: 1/28/2008 [1/28108] Please provide an intersection detail per LCUASS 7-27 at final compliance for the intersection of Big Dipper and Strauss Cabin. Number: 52 Created: 1 /28/2008 (1/28/08] Please provide an intersection detail per LCUASS 7-27 for the intersection of Big Dipper and Northern Lights to show how the crown transition occurs and to justify granting a variance for a centerline grade of less than 0.5 percent. Flowline grades must -be Page 2 STAFF PROJECT REVIEW Gtv of Fort Collins April Hutchison/Kim Dall Date: 2/5/2008 Northern Engineering 200 South College Ave Fort Collins, CO 80524 Staff has reviewed your submittal for OLD OAK ESTATES PDP - TYPE I, and we offer the following comments: ISSUES: Department: Engineering Issue Contact: Randy Maizland Topic: Engineering Number: 38 Created: 1 /28/2008 [1/28/08] Plat — The private drive cannot be a named, improved private drive unless it is dedicated in a separate tract of land. I am under the assumption this cannot be done because it will reduce the lot sizes below minimum allowable size. Therefore, the private drive will need to be a standard driveway access and the properties will need to be addressed off of Big Dipper Drive with an address kiosk at the driveway entrance for PFA. Number: 39 Created: 1 /28/2008 [1/28/08] Plat — No application has been submitted for a proposed ROW vacation of 4.5 feet along Big Dipper Drive. An application for the vacation and all application/review fees must be submitted prior to scheduling a public hearing. Number: 40 Created: 1 /28/2008 [1/28/08] Please insert the Plat into the Utility Plan set for reference as indicated on the cover sheet Index. Number: 41 Created: 1 /28/2008 [1/28/08] All construction & standard LCUASS details will be required with the final compliance submittal. Number: 42 Created: 1 /28/2008 [1/28/08] Please show any proposed street cuts that may be required along Strauss Cabin Road in order to tie into Big Dipper Drive and make connections to the water main for Lots 5 and 6. Hatch the approximate limits of street cut and reference note 16 on sheet U1. Please also clearly show and label the existing edge of asphalt on Strauss Cabin Rd. Number: 43 Created: 1 /28/2008 [1/28/08] The proposed sewer connection on the north side of Lot 2 is outside the property boundary and will require an off -site easement. This easement may be dedicated by separate document as labeled on the plans, the on -site portion of that easement may be dedicated by the Plat ... it's your choice. The City will need a letter of intent to dedicate this easement from Sunrise Ridge 2nd Filing prior to scheduling a public hearing. If there is an existing utility easement that encompasses this proposed sewer connection, please show the easement on the plans and reference where it is recorded. Page 1