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5. Preliminary Plat to Subdivide Lots south of Pleasant View Road and East of Powers ■ CITY of I. , 44'. ..,.,.:, . CHANHASSEN . _ 1 Nti . . . „ .,. . 690 COULTER DRIVE • P.O. BOX 147 • CHANHASSEN, MINNESOTA 55317 I (612) 937-1900 • FAX (612) 937-5739 woe by City Administrator MEMORANDUM Endorse �/ D14) TO: Don Ashworth, City Manager aleot to Submitted to Commission IFROM: Paul Krauss, Director of Planning DATE: November 1 , 1989 hat Submitted to Coon~ /- 1 I SUBJ: Amended Preliminary Plat Review for Vineland Forest Subdivision IPROPOSAL/SUMMARY On August 28, 1989, the City Council first reviewed the prelimi- I nary plat for Vineland Forest. The subdivision would result in the platting of 21 single family home sites on 11. 5 acre parcel. The site is presently occupied by two existing homes , one of which would be removed to make way for new development the other II would remain on a newly platted lot. Access was the primary con- cern of staff at that point in time. The development illustrated serving the project by a long cul-de-sac from Pleasant View Road. II Staff generally supported the proposal but sought to gain a through street connnection to the south to Lake Lucy Road and recommended accordingly. During the review of the project, the U Planning Commission was unable to make a determination as to which alternative to recommend to the City Council with regards to access. Due to concerns raised by staff and residents, pri- marily along Pleasant View Road, the City Council voted to con- Itinue the item to allow staff to study access alternatives. On September 8, 1989, staff presented the City Council with four I alternative access concepts, after reviewing all possible alter- natives for serving this site and adjoining properties. It was ultimately determined that Alternative #3, which extended from I Lake Lucy Road on a northwest alignment to intersect with Peaceful Lane then onto Pleasant View Road, was the optimal remaining alternative. It provided the street connection advo- cated by staff to improve access and emergency vehicle response I times. It also provided a reasonable plan for accessing a large undeveloped area and was designed to minimize traffic impact on Pleasant View Road.The applicant was directed to prepare a 1 revised plat and return to the City Council. On September 25, 1989, a revised plat was presented to the City Council. Staff concluded that the general layout of the plat and II I i 1 1 1 1 i IMr. Don Ashworth A November 1 , 1989 I Page 2 the street alignment were consistent with earlier recommendations I and were acceptable. We noted, however, that there were three additional issues that warranted a discussion. Staff noted con- cerns with the drainage plan which would have utilized three small drainage basins, several which encroached significantly I into back yard areas and would have also required substantial alteration of a steep ravine on the east property line. The applicant, in responding to staff' s concerns, presented a revised I drainage plan for the first time at the meeting. Staff reviewed it as quickly as possible and thought it represented improvement conditioned upon an in-depth review staff found it to be accep- table. The second set of issues related to a variance to allow 1 30 feet of street frontage for Lot 2, Block 3 which is a "neck lot" accessing by a private driveway from Pleasant View Road. Staff indicated support of the variance for several reasons, I including the fact that the lack of frontage on this lot is pri- marily due to the selected street alignment which is based upon larger access issues. In all other respects, the lot exceeded I RSF District standards . We also noted a contradiction with the ordinance in that neck lots served by a private driveway were permitted by the subdivision ordinance but the RSF District requires full street frontage. Finally, we believe there are a I number of precedents for this type of situation found in the city and believe that a good homesite that is adequately served will result. The third issue pertained to a variance to allow a 10% I grade on Vineland Drive at the intersection of Lake Lucy Road. Staff supported the variance because we believe the design could be safely built provided that a sufficient landing area was pro- I vided near the intersection. We also noted that elimination of the variance would require extensive grading on the site and on adjacent properties which would likely result in additional tree loss. At the meeting, additional concerns were raised regarding I the ability of the applicant or the city (through condemnation) to acquire sufficient land to accommodate off site grading that would be required for the street. IThe applicant has worked with staff to prepare a revised plat that resolves the issues that have been raised. The drainage plan largely resembles the proposal that was viewed at the last I Council meeting in that it utilizes a single ponding area that is located in the northeast corner of the property. This pond can be built without impacting rear yard areas in the way the origi- I nal proposal would have. It is designed to hold standing water as an aesthetic amenity. Drainage calculations have been pro- vided to illustrate the fact that the ponding area is sufficient I to comply with all retention requirements. Staff supports the plan with several modifications. A related concern that was raised by the City Council was tree preservation. We believe that the steep, east facing bluff line occurring across the II eastern portion of the property is extremely important in terms of preservation since it is visible over a large area. As currently proposed, the ponding area would result in the removal II Mr. Don Ashworth 114 November 1, 1989 r Page 3 ' of some trees in this area. Planning and Engineering Department staff are proposing that the pond be shifted somewhat to the northwest so that it partially is located on Lots 1 and 3 of Block 3. This would have the effect of increasing the size of the tree preservation area on Lot 5. We also believe that the contours of the pond could be massaged to enhance tree preser- ' vation efforts. A 20 foot wide drainage and utility easement will be required over the storm sewer connection between Vineland Court and the pond to allow for the placement of the pipe and for city maintenance crews to access the area. The pond outlets into a pipe that will run down the adjacent ravine to connect into an in-place system, in Fox Path. The use of this outlet is reaso- nable but could also result in tree loss. Staff is recommending that the plan be modified to minimize tree loss and that the developer be required to reforest the area. At the Council meeting there was some concern raised regarding the design of the pond. It was indicated that it would be pre- ferrable to have it be designed with a sculpted bottom as is often used in wetland enhancement efforts . Staff notes that the pond in question is not a wetland, or even wet at the present time, but rather is to serve a retention function. Due to the grades found in the area, it would be extraordinarily difficult to provide it with a sculpted bottom, still meet retention requirements, and, minimize further impact on tree cover in the area. However, staff does have a concern with the design of the pond. As proposed it will have a water depth of 9 feet and is considerably larger then what is needed to provide required water storage. A certain amount of depth, 4-5 feet, is required to maintain water quality but we believe that the proposal is excessive. The primary motivation seems to be obtaining suf- ficient dirt by excavation to balance site grading. The impact is on tree cover. We are recommending that the size of the pond be reduced to theminimum required to provide water storage and maintain water quality. If additional fill is required it should be brought in from off-site sources. ' The issues concerning roadway intersection with Lake Lucy Road issue has been resolved by the fact that the developer has acquired Lot 8, Block 2, Carver Beach Estates, that is located to the west of the Vineland Drive alignment. The design has been modified to provide the grades that staff had earlier recommended while shifting the burden of grading onto the lot that was recently acquired by the developer. Staff is recommending that a 10 foot wide roadway easement be taken across this property to provide a satisfactory boulevard area for the street which is otherwise constructed in an undersized 40 foot right-of-way. Additional grading easements may be required. No new variances would be created on the recently acquired lot and ultimately it will be developed by the applicant. We further note that there is a remnant right-of-way for Lake Lucy Road occurring between 1 • Mr. Don Ashworth A November 1, 1989 ' Page 4 Vineland Forest and Lake Lucy Road to the south. This right-of- way is not needed for any public purpose and staff is recom- mending that the Council vacate it so that the property may revert to the adjacent land owners. This will further increase buildable area on the lot. As we noted above, the City Council raised concerns regarding tree preservation on this property. Plans have been revised ' to show the outline of significant stands of trees and illustrate the locations of certain location of free standing trees. Based upon this information, we have recommended reconfigurations to ' the retention pond to enhance tree preservation efforts . We also note that there are two large maples , one 20" and the other 30" in diameter, that are located on the north side of Vineland Court near the Vineland Drive intersection, right at the curb line. ' Though there is minor grading in this area, we are recommending that plans be revised as necessary to shift the pavement to allow the preservation of these trees . A small retaining wall may be ' required. We are further recommending that a tree preservation plan be developed by the applicant prior to the initiation of any grading on the site. Staff will walk the site with the developer ' to mark trees designated for preservation and to modify the plans to enhance these efforts. Trees designated for preservation that would be lost due to construction, would have to be replaced by signficantly sized material approved by staff. The tree preser- vation plan should include a tree replacement program, as outlined in city ordinances that would require the planting of tree material elsewhere on the site. In our discussions with the applicant, he has raised an addi- tional concern regarding the status of two outlots that have been ' proposed on the plat. Outlot A covers the former driveway that served an existing home from Pleasant View Road. Staff is generally concerned with the creation of outlots that have no present purpose and can never be made buildable. Often times these outlots go tax forfeit and become a problem for the city. Staff would have preferred that the developer arrange to sell this land to an adjoining property owner that could benefit from ' it. However, based on further discussions with him, we are willing to alter our recommendation and allow Outlot A to be created. Potential problems with this outlot are minimal and the developer indicated a desire to see it sold to an adjacent property ' owner. Failure to plat it at this time would require additional subdivision approval in the future. The second outlot, Outlot B, is being created to provide access from Vineland Drive to an adjoining property located outside the plat to the north. Staff has recommended that Outlot B either be dedicated to the city as right-of-way or be given to the adjoining property so that it may ' have valid access options in the future. The applicant is objecting to this condition believing that he is entitled to com- pensation. Staff continues to believe that it is valid to require Mr. Don Ashworth I November 1, 1989 Page 5 the dedication of this property since it may well be needed to pro- II vide access to adjoining properties and we believe that anyone platting land in the city has this obligation. I Based upon the foregoing, staff is continuing to recommend appro- val of the Vineland Forest plat subject to appropriate con- ditions . The list of conditions has been modified as required to respond to the current preliminary plat. The variance for a 10% road grade and for the 30 feet of frontage on Lot 2 , Block 3, continue to exist and continue to be supported by staff. The City Council appeared to agree with staff' s recommendations on this variance at the last meeting. RECOMMENDATION Staff recommends that the preliminary plat #89-8 for Vineland I Forest be approved with the following variances : Vl - Variance to allow 30 ' of lot frontage for Lot 2, Block 3 V2 - Variance to allow a 10% grade on Vineland Drive I and subject to the following conditions : II 1. Obtain final plat approval and enter into a development contract with the city and provide the city with the necessary financial sureties to guarantee proper installation II of the improvements. 2. Final design and approval of utility, drainage and street plans, incorporating comments contained in the staff report and attached report from the Engineering Department. Plans for retention pond are to be modified by relocation of the pond to I the west, and by revising the grading plan to create the mini- mum sized pond required for water storage and quality. Tree preservation shall be taken into account during the redesign. IThe pond shall be equipped with a skimmer device. Detailed construction plans and specifications, including calculations for sizing utility improvements, shall be submitted for approval by the City Engineer. All construction shall be in accordance I with MnDOT specifications except where modified by the City' s standard specifications. As-built mylar plans will also be required upon completion of construction. I 3 . Comply with all requirements of Watershed District approval. 4 . Change the name of Vineland Drive to Nez Perce Drive. The I street shall be paved up to the western property line. A barrier shall be erected at the edge of the pavement indicating that "This street is to be extended in the future" . Notice of the II street extension shall be placed in the chain-of-title of each lot in Vineland Forest. II IIMr. Don Ashworth A November 1, 1989 I Page 6 5. Dedicate Outlot B to the city for access and utility purposes . I6 . Provide a tree preservation and erosion control plan prior to grading the site. The plan should strive to minimize tree I loss. The plan should be revised to protect the two maple trees along Vineland Court, protect trees around the retention pond, and minimize tree cutting in the ravine, while providing I for its reforestation. Walk the site with staff prior to grading to mark preservation areas. Protected trees that are lost due to construction will be replaced by suitably sized trees approved by staff. A financial guarantee covering the I cost of landscaping should be provided with the development contract. II7 . Provide the following easements a. ROW dedication for all platted streets . I b. Temporary road easements over the temporary cul-de-sac at the end of Vineland Drive. The easement would be vacated whenever the street is extended. IIc. Outlot B should be dedicated to the city for access and utility purposes . Id. Drainage and utility easements over all storm water retention areas, access to these areas for city crews and over storm sewers. Ie. Standard drainage and utility easements over each lot. I f. Ten foot roadway easement over Lot 8, Block 2, Carver Beach Estates and such grading easements as may be required. Ig. Temporary grading easement over property located east of Vineland Drive near Lake Lucy Road. I h. Utility easements over sewer lines located outside the public right-of-way, including 20 ' wide easement between Lots 4 and 5 , Block 3 . 8. Park dedication and trail fees are required in lieu of parkland dedication. I 9. Upon final plat approval the applicant shall supply to the city two mylar copies of the plat, one reduced to 1" = 200 ' scale and the second at 1" = 500 ' scale. 10 . Provide a comprehensive erosion control plan for the project. Type III erosion control is to be outlined as required. Seed II I Mr. Don Ashworth II November 1, 1989 Page 7 I and mulch all disturbed areas immediately upon completion of rough grading activity. 11. The City Council review the vacation of the unused Lake Lucy II Road right-of-way concurrently with final plat approval. " ATTACHMENTS I 1 . Revised plat documents for Vineland Forest. I 2 . Back up material on previous actions and reports concerning this project. I I II II I II II I 11 II MI OM IIIIIII NM MI IMO NE MS UM NM IIIIIIIII IIIIM MI RE NE OM • NE' MI r , r- ft 1 . Ili ! NMI INNIMIII ••■•■ litt IP arr.vrar•-•-. I . 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FdOAD,•�_ _' - N I T..'.......�...•....... _ (Ij_l► '��4 ----..='----:-::7.- L W tft J ' 7.— \:. �� � ^RSF` �_"�-_` �; -.._ = r ■ •-- \ w•. •r v.•. O cr ti) -- LAKE LUCY-.: ROAD ••' ( ` ` \ .M-.-.. , a w w vne•e•.t Li N - F•-- ".,— en . .• • .ov —17-- �.. ...„..) L L/ 2 ~VV..ru.v.n..r•••••e.•• a M..to nrv+a...•.111......•.• VI Z %1 .,•.•o n m I.•w n TM..: Dunn cwTtoa treucTUw 4 ..en CITY OF 1 • CHANHASSEN 690 COULTER DRIVE • P.O. BOX 147 • CHANHASSEN, MINNESOTA 55317 (612) 937-1900 • FAX (612) 937-5739 MEMORANDUM T0: Paul Krauss, Planning Director FROM: Dave Hempel, Sr. Engineering Technician i(A/ IDATE: November 1, 1989 SUBJ: Review of Revised Preliminary Grading Plan Vineland Forest Addition File No. 89-13 Land Use Review Upon review of the revised preliminary grading plan for Vineland Forest Addition dated May 30, 1989, revised October 30, 1989, submitted by Melilla & Associates, ' I offer the following comments and recommendations. Grading and Drainage The revised plan proposes construction of a retention pond over the northeast corner of the plat, specifically Lots 4 and 5, Block 3. The entire storm water runoff fran the site will drain into the pond via a pipe system. The runoff will be detained by an outlet control structure and discharged at a runoff rate not to exceed the existing peak runoff rate in this development. The outlet control structure will also maintain a pond depth of approximately 9 feet. This ' will help extract sediments out of the water before being discharged downstream. In addition, the pond's outlet pipe will be submerged to provide skimming of floatable debris. Materials removed from the excavation of this pond will be ' used to build roadbeds and building pads which in turn will require some tree removal. To lessen the impact of tree removal, it may be desirable to re-design the shape of the pond and adjust it westerly away from the trees along the east edge of the plat and still achieve the same ponding results. The site grading over the rest of the site remains approximately the same or less with the exception of the segment of the roadway between Lake Lucy Road and the plat. The right-of-way in this area is proposed to be expanded to fulfill the City's request for a standard 50-foot wide right-of-way. Slopes from this road will extend approximately 15 feet outside of the 50-foot right-of way. It is staff's understanding that the developer has signed a purchase agreement for this property and therefore should not constitute a problem in placing fill material over it. Although, on the east side of the proposed road the slopes extend outside of the right-of-way into the adjacent property owner's lot. In this area, temporary slope or construction easements should be obtained. I • Paul Krauss November 1, 1989 Page 2 The applicant has received Watershed District approval for this grading plan , with the stipulation that the City review and approve it together with the sub- mittal of a performance bond for the construction. Staff feels that this grading and drainage plan overall is a much better design than previously sub- mitted. We are requesting that the applicant provide a 20 foot wide drainage and utility easement between Lots 4 and 5, Block 3 for access to the retention pond for maintenance purposes. ' Erosion Control The plans indicate provisions for erosion control measures. Areas proposed for erosion control are adequate; however, an additional area along the east side of Vineland Drive over Lots 12 and 13, Block 3 and approximately 50 feet south of Lot 13, Block 3 should be included. The plans proposed both Type I and Type III erosion control fence. It is recommended that the Type I erosion control fence be replaced with, as a minimum, Type II erosion control fence over the site. The site should also be seeded and mulched immediately after rough grading to minimize sediment runoff over the site. Recommended Conditions 1. The applicant shall relocate the pond westerly and modify its shape to reduce the amount of tree removal in the area. 2. The applicant shall provide a 20-foot wide drainage and utility easement I between Lots 4 and 5, Block 3 for access to the pond for maintenance pur- poses. 3. The applicant shall modify the storm sewer where it connects to the existing storm sewer with either a beehive or additional stub out to collect runoff from the ravine area. 4. Type I erosion control fence shall be replaced with Type II or Type III ero- sion control fence. ' 5. The applicant shall seed and mulch immediately after rough grading to mini- mize sediment runoff over the site. ' 6. The applicant shall provide a slope or temporary construction easement for the placement of fill on the east side of Vineland Drive south of the plat. 7. The applicant shall provide to the City a warranty deed for a 10-foot wide street, utility and drainage easement over Lot 8, Block 2, Carver Beach Estates to achieve the necessary 50-foot wide right-of-way. c: Gary Warren, City Engineer I City Council Meeting - September 25, 1989 IIResolution #89-107: Councilman Workman moved, Councilman Johnson seconded to II award the bids for the City Hall and Library remodeling projects as follows: City Hall Contract Bidder Amount I Painting Lund Painting & Decorating Companies $ 3,200.00 Carpeting $10,579.00 Electrical Page Electric $14,975.00 II Library: Painting Lund Painting & Decorating $ 1,300.00 II Carpeting Pink Companies $ 7,230.00 Acoustical Tile Architectural Sales of MN $ 1.246.00 Mechanical Allied Mechanical Systems $ 4,660.00 II Electrical Page Electric $ 2,624.00 General Contracting Dean & Associates $14,969.00 All voted in favor and the motion carried. II PRELIMINARY PLAT TO SUBDIVIDE 9.5 ACRES INTO 10 SINGLE FAMILY LOTS, SOUTH OF I PLEASANT VIEW ROAD AND EAST OF POWERS BOULEVARD, VINELAND FOREST, VAN EECKHOUT BUILDING CORPORATION. Paul Krauss: On September 18th the City Council reviewed access alternatives prepared by staff to serve the Vineland Forest plat and the surrounding area. Alternative No. 3 was selected as the preferred alternative. This routing would ultimately result in the construction of a street connection from Nez Perce at II the south to Pleasant View Road via Peaceful Lane at the north. The applicant was directed to revise his plat accordingly and to return to the City Council for review of the preliminary plat. The applicant has worked diligently with II staff to prepare the plat as requested. We believe that the result is generally acceptable. The street alignment that you see before you is consistent with the selected alternative and most of the lots meet or exceed RSF standards. We do I however have several remaining areas of concern with the design and note that there are two variances that result with this final design of the plat. The first concern is with the drainage plan and there's been some recent updating on this. The original drainage plan utilized a series of three ponds which would I be coupled together before outletting water down the hill into an existing storm sewer system. Staff had same concerns with the use of three independent ponds. They become a maintenance nightmare over time and same of the designs of the II ponds that were originally proposed really had same severe limitations on individual rear yards. What people would perceive as their rear yards really couldn't be used as such because of easements that we would have to take. We have worked with the developmer's engineer and he has prepared a revised plan Ithat we received tonight that we're really not in a position to show you but basically what it does is replaces the three ponds with one large pond on those two lots and we think the plan has a lot of merit. It does combine all those IIponds into one and it does avoid the need to build basically a dam at the end of the gully over there which would have been used to provide ponding. We had some concerns in terms of stability of that and what it would look like if you were down the hill as well. So we think they made a lot of progress with that. We propose some stipulations for dealing with the drainage issue and we're quite 11 42 II City Council Meeting - September 25, 1989 confident, especially based on what we received tonight, that those issues can be worked out prior to the final plat. The plat design is based on the new street that we proposed. However, it results in the need to serve one of the lots by neck off of Pleasant View. If you recall the original plan had run the street parallel to these lots and provided direct frontage to than and we had same issues of concern regarding a stub end of a right-of-way that ran into a home on an adjoining property. Based on the City's redesign of access in that area, there is sufficient area to create more than adequate lot areas for an RSF lot. However, there's inadequate frontage. What they're proposing is a neck lot with a 30 foot wide frontage up to Pleasant View which does take a variance. Staff supports that noting that the lot is oversized and that all other respects it exceeds our ordinance requirements. The second variance is to allow a 10% grade on what's called Vineland Drive on the plat. When we came to you last time we acknowledged that there was, going back to the original, that there was a bit of a design constraint in the area of the road connection there and that our engineering department had designed a road section that used a 10% grade for a short distance and did have an acceptable landing area at the top which we believe would be a safe way of routing traffic into the area. That is however a variance situation. I've been informed that we've granted similar variances previously and we are comfortable that a safe road design could result. We've also tried to look at alternatives. What it would take to lower the road grade in there to 7% and you wind up with an unusually large amount of grading that impacts the adjoining lots severely and you lose a lot of tree cover as well so we believe this is the way to go. Based on the foregoing, we're recommending that the Vineland Forest preliminary plat be approved with the two variances subject to appropriate stipulations. Mayor Cfimiel: Thank you. Mr. Van Eeckhout. Would you like to? ' Chuck Van Eeckhout: This drawing represents the current proposal of the proposed change. The concern I have however is the stipulations that are being suggested. One of which is that I seek to obtain additional right-of-way and slope easements along what is now Nez Perce Drive to the south. I have no means of doing that. I do not have the power of eminent domain. I have an adjacent landowner who does not want the road there and so with that stipulation, I have been cast in the muck so to speak. I cannot proceed. I'm dead in the water. The other stipulation as related to that also in that slopes no greater than 3:1 which again we can't function on our own property with those slopes. The only other mild concern was the watermain requirement where they're asking for an 8 inch watermain to loop from Pleasant View down to Nez Perce or Lake Lucy. The extra size being a city requirement and probably more a city expediate in that it does help then to circulate the waterline and perhaps if we did that, we would like to receive the credit for the cost between the difference of the 6 inch line and 8 inch line. The 6 inch being all that we need for our purposes. If the reservation on the right-of-way and slope easements were lifted, I have no problem with the other reservations but with that stipulation, I am nowhere. If that stipulation has to be, and we knew that going in. I think I pointed out to the Council that we did have substandard right-of-way and we also, the grade is no problem. Never has been for me but I have no way of dealing with the substandard right-of-way. I would like that stipulation removed. If it can't be removed, then I would propose that we go back to the original proposal which contains no variances and does meet all the City requirements as to lot sizing and so forth. 43 City Council Meeting - September 25, 1989 Councilman Johnson: Could you tell me what number those are in the requirements? Chuck Van Eeckhout: There are two sets of requirements. One by the planner and one by the engineer in the staff report. In the engineer's report, numbers 2, 3, and 6. Mayor Chmiel: What page are you on? Chuck Van Eeckhout: Page 3 of the engineering letter from Dave Hempel to Paul Krauss. Paul Krauss: It's item 7(f) in the staff report on page 9. Councilman Johnson: Are you saying that you're not going to be able to get the ' necessary grading easement to get us to 10%? Chuck Van Eeckhout: 10% is not a problem. It's the slope, I would have to use ' very steep slopes on the sides...with some sort of an erosion control method. It would have to be steep slopes with plantings and retaining walls of some sort. I have no means to acquire the additional right-of-way.. . ' Councilman Johnson: You're about to show us where that is right? Paul Krauss: Yes sir. The issue that's confronting us is that Park Drive isn't under right-of-way. The dashed lines outside the limits of the right-of-way indicate where we think slope easements would need to be acquired. I've been informed that, well there's two property owners there. One, as I understand it is more willing to negotiate than the other but be that as it may, we don't have final topog in that area. The engineer for the developer is shooting that today. Based on our preliminary investigation, the data we had to work with, we think it's workable. Now there may be sane easements that need to be acquired. ' That could either be through the developer doing it or through the City's use of eminent domain if it came to that. We are not sure of the final design of that road though until we have that topographic information and would like to be in a position to resolve that before the final plat. Councilman Johnson: ...when we had to get an easement in order for things to go ahead. lib want to make sure we have those before we go ahead instead of trying to get them after we went ahead. That's something that may change by final plat. Paul Krauss: It could very well. Councilman Johnson: 8 inches is pretty standard. I think we've done this on several subdivisions. Take 8 inch. Dave Hempel: Mr. Mayor if I may address that. I believe under the first submittal of plans they did show an 8 inch line going through the subdivision. It was felt that for looping purposes and adequate fire flows that 8 inch would be most desireable. Mayor Chmiel: 8 inch as opposed to normally for the subdivsion that size, 6 inch would be sufficient? Would it or wouldn't it? ' 44 City Council Meeting - September 25, 1989 Dave Hempel: I guess without calculations to be exact, it's etti. close I 9 ng guess. Borderline. For future flows, possibly to the west to insure quality of water and so forth. I Councilman Johnson: Do you have the cost difference between 6 and 8 inch is? Dave Hempel: I would say approximately $3.00 a linear foot. Chuck Van Eeckhout: It's about $2,500.00 approximately. It's not a real big deal. The smaller the lines you can use to serve the property properly is the best line because you have the best flow and the best quality water. 6 inch line is all we really want in there. If the City wants more for looping, I understand that. I'm just suggesting that perhaps... Councilman Boyt: I think we have a lot of precedent where we've required full size lines. Councilman Johnson: And for adding or getting into the city water system, this becomes a part of the city water system. We will be doing the city a disservice if we put anything in there less than what the City requires for that line. That is not one of the best areas in the City for utilities already. The area to the south of that. Anything we could do to help would be appreciated. Mayor Chmiel: Any other discussion? 1 Councilman Boyt: Sure. Paul, I assume that in your staff report where you indicate home setbacks, that that's a typo under the rear setback? I Paul Krauss: Yes. Councilman Boyt: Okay. They look like they all fit. Where is Lot 2, Block 3? I don't think we got that on any of our plat maps. Maybe you can...me on this. Councilman Johnson: Page 4. ' Councilman Boyt: Ah ha. Good. Got it. And that needs a variance because of what? ' Councilman Johnson: No frontage. Paul Krauss: Lot 2, Block 3 has only 30 feet of frontage up on Pleasant View so basically it's a flag lot... Councilman Boyt: So what you're saying there is that that lot faces Pleasant I View? Paul Krauss: Yes. That and the one north of it, yes. ' Councilman Boyt: Well, my understanding is that variances require an overwhelming reason, especially when the developer has got a raw piece of land and is carving and is laying this out and now they're saying to us, we can't do it. Can't lay it out and meet city standards and what's the overwhelming reason they can't do it? There's any number of starred lots here that apparently don't 45 City Council Meeting - September 25, 1989 I have the required width. I guess I'm not convinced that the development meets our standards for a development. Paul Krauss: If we could take the lot width at the right-of-way standard first. I think the ordinance is a little ambiguous on that as well. The ordinance ' appears to allow up to 4 homes on a private driveway in the subdivision section I believe but then says that all lots shall have 90 foot of frontage on the right-of-way. Well, you can't have both. In this case, there was an original ' road plan that would have avoided the need for a variance. It was designed specifically, and sort of gerrymandered if you will, to avoid the need for a variance in the plan that you saw originally. This City Council has given some ' guidance as to the correct road alignment for serving this area which results in the stranding of quite a bit of acreage inbetween Pleasant View and the new street. The lot as we see it meets all other RSF standards and would be a good building site. Only by nature of the fact that we decided that the road should run somewhat south of there, it can't be accessed. Given that kind of ambiguity in the ordinance and the fact that we contributed to the situation, we felt that the variance had some merit. ' Councilman Boyt: When you're talking about Block 3, Lot 2, I think I can follow the logic that generates that although then of course to take your definition or ' the City's definition of this, then what happens to the other two lots in that since they have no frontage, if that's your definition? Paul Krauss: No, the other two lots have full frontage. The north one has full ' frontage on Pleasant View. The south one has it on the new street. It runs just off the bottom there. Councilman Boyt: Is this what we've got up here? Councilman Johnson: Yeah. ' Councilman Boyt: Show me what we've got. Chuck Van Eeckhout: We're talking about these 3 lots here. This one has it's ' frontage right here. This is the variance lot with the 30 foot frontage here to serve the center lot. This one has both frontage on the south street. ' Councilman Boyt: Excuse me for laughing but I've seen that kind of street before and what you've done by putting that bubble in there is create frontage footage. You've got made the roadway safer but you're created a plowing problem. Chuck Van Eeckhout: This is a temporary cul-de-sac until this gets built. ' Councilman Boyt: Okay. Excuse me. So when that's straightened out, the frontage is available. Chuck Van Eeckhout: Right is what we vacated. Councilman Boyt: So what you're saying Paul is that this private drive accesses the middle lot and that lot has no frontage on anything other than the private drive? 46 1 City Council Meeting - September 25, 1989 Paul Krauss: It has 30 feet of frontage on Pleasant View. Councilman Boyt: Oh because we create that flag? Chuck Van Eeckhout: The width of the private drive. ' Paul Krauss: As to the second group of apparent variances, that was something I came across in reviewing the plat. Again, there's an ambiguity in the ordinance where it says that lots fronting on a cul-de-sac require less than 90 feet of width. You measure, I think you measure the lot width at the setback line for the home. Now it just says on a cul-de-sac. It doesn't say where on a cul-de-sac or how and in speaking to Jo Ann, it's been my understanding that that's typically been construed to mean on outside curves as well as on cul-de-sac bubbles, which is the situation that we had in here. All these lots exceed, far exceed the standard, 90 foot standard at the building setback line. ' Councilman Boyt: Now this development hinges upon that access. So tell me, I seem to follow that you said the City was going to be in a position to need to condemn that property? Paul Krauss: That's not an implausible scenario. I discussed it with the City Engineer and he indicated that that's a possibility. It would be our preference to have the developer negotiate the easements but condemnation I suppose is one route the City could use. Councilman Boyt: Remind me again why we're doing this? I guess I need to see the overwhelming public need for that piece of property. Paul Krauss: The overwhelming public need if you will goes back to the access i concepts that were developed to serve the area and on the presumption that the selected alternative had some merit from an overall neighborhood standard. That given all the options for serving that area, that this was the only reasonable way of doing it. Hence it was something that we probably need to make work if it doesn't work that easily on it's own. Councilman Boyt: Are we in any better situation if we came up to Nez Perce or Lake Lucy someplace else? Paul Krauss: Well we looked at all those alternatives and Nez Perce really lent ' itself to the thru movement and to off loading traffic in both directions so that hopefully none of the streets in the area were severely impacted. We did look at all the other opportunities to connect and one of the ones was I think Kiowa which is to the east had some grade problems and runs into a very dense stand of trees. We looked at that outlot further down Lake Lucy Road and while that's technically feasible, it really didn't provide the thru movement that we were looking for and didn't provide any direct service to this particular plat. Cotlocilman Boyt: We've generally not created flag lots, which is what that Block 3, Lot 2 is. How deep is that holding pond? Paul Krauss: How deep is the new holding pond? 8 feet. Councilman Boyt: Okay, and how deep is it during normal conditions? What's the bounce? While I'm interested in other people's questions, I guess I'm not real 47 1 City Council Meeting - September 25, 1989 comfortable with this development as it is. Councilman Johnson: Why 6 foot of depth at normal time? Paul Krauss: I'd like to defer that to the engineer. Steve Johnston: My name is Steve Johnston. I'm the engineer with Merrill and Associates. The reason that we have 8 foot of depth in the pond is two fold. One is that it was desirable we felt to create a pond that would be an amenity back there rather than just a hole in the ground that collects water during a storm. We had sufficient room to do that and that's what we've tried to ' accomplish here. The second reason is with the increased fill required to extend the road off of Nez Perce, we found ourselves extremely short of fill material on the site. By going in there and mining that out to create the pond, it served the purpose of obtaining that fill and at the same time create an ' amenity and alleviated the staff's concern regarding the three smaller ponds so we thought it was a very good compromise and met all of our design needs here. Councilman Johnson: Are you going to have rolling bottoms, varying from 1 to 4 foot in depth as the U.S. Fish and Wildlife Service recommends? ' Steve Johnston: What we've got shown here is a, probably not the most desirable from a Fish and Wildlife Service but what we have got is a 6:1 slope above and below the normal water level for depth of 3 feet at which point again, above and below that it goes to a 3:1 slope. What this hopefully will do is to make those side slopes as safe as possible while providing us with the maximum amount of fill material to come out of that hole. ' Councilman Johnson: Are you saying you've got 3:1 slopes outside the pond? Steve Johnston: We've got 3:1 coming down the back yard areas. Flattening out at around the normal water elevation to a 6:1 slope and then once we get out over 3 or 4 feet deep, we were taking out a little more material out to make it a little deeper. ' Councilman Johnson: We have in the past asked that the Fish and Wildlife Services, I think it's 4 or 6 conditions for wildlife ponds and this would be a good place for kind of a wildlife because it's in the back of same folk's yards. I It's not really a swimming pond or anything like that. That those conditions, we'd like to see those put in here. One of those is a rolling bottom so the feeding birds that feed at 1 foot depth have 1 foot depth and those that feed at deeper depths, you know. ' Steve Johnston: I think we're going to find though on this pond, it's going to be very hard to obtain that rolling bottom. The pond itself is not that large. A whole lot of differential is going to be difficult to obtain although I'm not saying it's impossible to obtain. I Councilman Johnson: Since it just came up today and it's not before us to even consider since it wasn't brought to us in time for us to see it other than that drawing, something has to be done. IIMayor C oriel: Any other discussion or questions? 48 I City Council Meeting - September 25, 1989 Councilman Boyt: What's with Lot 13 and Lot 9 in Block 2? There were staff comments on both of those. Paul Krauss: I believe that that's referring to the original pond design which quite severely impacted those lots. I don't see the right illustration in front of us but the original ponds basically absorbed their entire back yard. The edge of the contours comes quite close to the rear of the houses. Councilman Boyt: Well there must be, is there quite a bit of grading going on in their new ponding site? Paul Krauss: Yes. That would have to all be excavated out. Councilman Boyt: It looks like, from what I see right now, you've got a fairly gentle slope across the back of Lot 5 and they're going to be recontouring that whole area. What's that do to the trees? I'm sure you wipe them out but how big a percentage are you talking? Paul Krauss: Fortunately that area of the plat, the tree cover is very sparse. There's clearing in the general location of the pond and the tree cover surrounding that...small ash on the order of 1 to 2 inch diameter ash...but the reason that location was selected was because of the clearing that was there. The natural break in the trees. Councilman Boyt: Okay. I agree with Jay that the pond should be bigger. ' That's basically what it comes down to when you start changing the bottom contour. You've got to have a certain volume so you've got to make it bigger. Item 6 in the staff's conditions where we talk about tree preservation, I'd like to see added to item 6 that all erosion control be put into place prior to any grading permit being issued. That all trees be reviewed by the DNR, staff and that all trees that will be saved be staked off at appropriate distance from the trees prior to any grading permit. And that all that be maintained throughout the life of the development contract. I think there should be something in regard to, I know that we specify tree preservation. I've walked some of that piece of property but I'd like to think that if we've got any trees in there that are hardwoods in the nature of 80 to 100 years old, that we know about it before those get removed. I want to avoid any radical changes in the woodland part of this development. Councilman Johnson: Bill, as long as you're talking about trees, can I interject something? I believe preliminary plat suppose's to show where the trees are. I haven't found them yet. This has quite a bit of forest. Usually you have the little squiggley lines showing where the forest ends. Where is that? That's a requirement of preliminary plat I believe to show that on the drawings. In the past I've moved to table if I don't see where the trees are and don't see what the grading is. Steve Johnston: When the original topographic survey was prepared...the nature of the site which is condensed open areas and wooded areas and so forth, at that point they were doing a rough topo for preliminary plat purposes.. .which will incorporate the final but it was felt that this preliminary, we needed to see where we going with it before a lot of dollars were spent on the design... I 49 City Council Meeting - September 25, 1989 1 Councilman Johnson: What I'm saying, our city ordinance requires that information to be provided at this point. If we don't have that point, we ' can't evaluate what you're doing. If you don't give us any information, we can't evaluate it. We shouldn't continue looking at these. Chuck Van Eeckhout: We've spent 4 months on this application. We've never been asked for it until right now. We certainly would provide it. The site is almost entirely wooded mostly with young trees. You can't see through there right now so it's essentially all wooded except in the northeast quadrant is sauewhat lighter. The rest of it does contain a smattering of mature trees amongst the smaller ones. It would be kind of difficult for us to try to delineate the trees. An aerial survey is probably the only way you really get a ' good feel for it because it is a brushy, young forest interspersed with maybe a few, maybe a dozen, maybe 2 dozen, more mature trees. I don't know if that helps any but we have not been asked that information. We certainly would have ' provided it. Councilman Johnson: Have you read our city ordinances? We don't take developers by the hand and say you have to do this, this and this. We have a fairly new planner here that maybe missed that point. It's one of the points that I've made over the years but it's in the ordinance. When you hire somebody to do this for you, they take our ordinances and read them and I believe it's in there. I didn't bring my ordinance book with me tonight. It's in my car, which doesn't help. ' Mayor Chmiel: Paul, do you know whether that's factual or not? Paul Krauss: As Councilman Johnson indicates, I'll have to plead ignorance by ' reason of being a novice at it. I'm familiar with the tree preservation statute. I wasn't aware that that was a requirement. It was certainly something we were going to look for given the level of impact on those areas. Roger, are you familiar with the exact citation? Roger Knutson: Location of wooded areas is listed in the requirements... Councilman Boyt: Well if the whole thing is wooded. Councilman Johnson: If the whole thing is wooded but they've said that it's not because where the pond is it's not. Chuck Van Eeckhout: It is wooded with young trees. How you want to qualify that I don't know. I walked through it and you can't see through it right now ' but 15 feet above the ground you can, that's the height of the trees. Councilman Johnson: Okay, your engineer says it's clear and we're not affecting trees. You say it's wooded so you don't have to show a line. Chuck Van Eeckhout: I don't think so. He's saying there's no significant trees. He's saying they're very small, 1 and 2 inch ashes I believe is what he said. There's probably a few in there that might be 2 1/2 or 3 inches, I don't know but there's no significant large trees that would be disrupted and we do plan to move the trees that we can salvage from that area. That's what the nature of the area is. It is a young forest of primarily ash and other similar deciduous trees. A lot of decent trees in there for moving. 50 i City Council Meeting - September 25, 1989 Councilman Johnson: It's hard to get in and look at this spot. I g spo came in from the east up towards that retaining wall and above the retaining wall it looks to be some fairly substantial trees in that area. ' Chuck Van Eeckhout: Off to the south, yes. That whole strip, which was my original intention to try and preserve that was the original plan. The whole south third of the property or fourth of the property contains the majority of the mature trees and the more mature forest. The north half or two thirds of the site is scattered small trees with a few small open spots, especially around the house and then there are a scattering, a half dozen or a dozen of more mature trees on the north half of the property but it's essentially all wooded or partially wooded, depending on what you want to define as being wooded. .. Councilman Johnson: I've got to let the engineers tell me what is the normal on ' that. I'm not a city engineer but, I've not walked the whole property so I don't know. The City does not normally go out and condemn property for developers so he can develop his land. Of course by saying we want this access the way we want it, we're kind of forcing him into that situation. The other alternative is to go back to the original plan which then puts it straight through many, many, a very long cul-de-sac off of Pleasant View which I don't think is very desireable either. Councilman Boyt: If I might suggest something. I think that the developer and the City need to know a lot more about this condemnation action that's proposed and I don't know, if we can pass the preliminary plat with a condition but I'm not ready, for my part, to say that the City will condemn that land. Chuck Van Eeckhout: I think the preliminary plat and the final can be handled without additional right-of-way. I think we can get by with the 40 feet of right-of-way. Councilman Boyt: Well I don't. The City has a standard of 60 feet? Dave Hempel: 50 feet. I Councilman Boyt: 50 feet? And we need all of that and we're looking at going to 66 feet at sane point in the future so 40 feet, what you're asking us to do ' then is squeeze the utilities into 10 less feet than we should normally have. I don't know. I think that's the most volatile issue on this whole thing is how do we get access onto Lake Lucy Road and Nez Perce. I'm not prepared to say that I'm going to condemn that guy's back yard. Chuck Van Eeckhout: Fortunately it's a vacant lot yet but that doesn't necessarily help the situation if we have an unwilling participant. Councilman Boyt: Well we may want to shift that road to the east some and move that participant out of the negotiations. But if we do that, it's going to change your lot sizes which is going to change the layout of your development. It seems to me we have a tree issue. We have a holding pond issue. TO some extent we may have a variance issue. Maybe not, from what Paul has said, and then we've got this access issue. I 51 City Council Meeting - September 25, 1989 I Chuck Van Eeckhout: I just want to remind the Council that we had a proposed ' plat that has no variances in it and the Council selected this one with all the problems. I'm relunctant to accept all those problems. I think if you accept this revision as a preferential one, that we have to find same way to go forward here otherwise I'd like to go back and have action on my original proposal which _ perhaps... Don Ashworth: In regards to the street access issue, I really do not think that that's going to be a problem. I have not talked with Gary but I think you can recall, time and again on projects that we've had where the project has crossed another parcel. It's literally impossible for a developer in that instance to carry out that construction. He has no means to ensure acquisition of the parcel and carrying out the construction. Although we don't like to go into condemnation, in many projects it's the only way it can be done. It doesn't mean that it's going to have to be that way if we can work something with the owner but I think again, if you think about, I think almost 50% of the projects that we've had, have involved the necessity for the City to came in and do some portion of the project. I mean you wouldn't have a business park if the City hadn't gone...I can't remember now the farmer on the corner of CR 17 and TH 5. ' Even with the recent waterline down in the Lake Susan area, that was another one that traversed a number of parcels. Anytime you get a project that again crosses other properties, the City needs to seriously consider doing that project as a municipal project. Mayor Qrmiel: Basically what you're saying is that that 40 feet would be? Don Ashworth: Yes. We could either do that 40 feet or literally carry out the entire construction. Very similar. We had one this evening. The Meadow Greens ' where we carried out the entire sewer, water, street construction. Assessed the lots. I think the developer was very pleased with that project. It involved 3 additional lots that really weren't under his control. That's one of the issues he brought up to this evening was he had carried out the financing for those 3 II lots and was hoping that at same future time he might get a reimbursement for those. I mean those are the type of things that you work out with the individual and I would anticipate that the city would be able to work with this II developer to ensure equitable payment for the construction of that 40 feet or whatever the distance is down there. ' Mayor Chmiel: I guess I feel comfortable with that if that's something that we've done previously. II Councilman Boyt: I'm not comfortable with agreeing or suggesting that we're going to condemn part of somebody's lot when they don't even know it. I just don't think that's a smart action for us to take. I have same real qualms. You want to go back to your first development, your cul-de-sac's too long as III recall. Chuck Van Eeckhout: It's well shorter than, it's half as long as a number of others that have been recently approved. Councilman Boyt: Nothing by this Council. Don Ashworth: A question for Paul. The property owner where the road is II proposed to go across, was he notified of the various hearings that we've 9 one i52 1 City Council Meeting - September 25, 1989 ' through? He has to be from the standpoint that everyone within 300 feet. Paul Krauss: Certainly he would have been on the mailing list, yes. I have not spoken to him myself. Mayor Qmiel: Have you received any calls? Paul Krauss: No. Dave? Chuck Van Eeckhout: The engineer has talked to the gentleman who owns that lot very recently. His indication was he would not cooperate. I don't know if that's just an off the cuff remark or. He does not want the road going his way. He was in the first meeting where everybody didn't want the road going to the south. Councilman Workman: I thought Daryl Fortier discussed this with the owners in there and said that everything was on key and going great. I Chuck Van Eeckhout: On the east side. Councilman Workman: Well there's two sides to this. ' Chuck Van Eeckhout: I know... Councilman Workman: I guess I'd move tabling this until we can figure it out. I don't know. I think we're running this thing around. We had some plans. I had nervousness about Nez Perce anyway but I think there's enough unsettling going on to table at this point. I'm not quite sure what this 22 foot high dam is. Councilman Boyt: That's gone. ' Councilman Workman: Oh that's going to be eliminated? Okay. Paul Krauss: Which we had a lot of concerns with and we're glad to see it go. 1 Councilman Workman: We went from 3 ponds to 1. Mayor C oriel: I think with all the questions that are here, we have a motion on the floor to table this. Councilwoman Dimler: I'll second that motion. I Mayor Qmiel: And I think there are many questions that we have to get resolved and get it resolved quickly. Is there any other further discussion? , Councilman Boyt: I'd sure like to see the developer and the staff work on those conditions about erosion control and such that I mentioned. I think if we can get this road access situation cleared up, the rest of it seers like it's pretty straight forward to me. Councilman Workman moved, Councilwoman Dimler seconded to table the preliminary plat to subdivide 9.5 acres into 18 single family lots for Vineland Forest. All voted in favor and the motion carried. 53 . . I . C I TY 0 F [T . i ,„ i _ .. cHANHAssEs 1 , __ ?' 690 COULTER DRIVE • P.O. BOX 147 • CHANHASSEN, MINNESOTA 55317 4 (612) 937-1900 MEMORANDUM 111 TO: Don Ashworth, City Manager . _ _. FROM: Paul Krauss, Director of Planning1_/?/ %•a1_,___ IDATE: September 20 , 1989 SUBJ: Preliminary Plat Review for the Vineland Forest ISubdivision 74,_;-/i 1 PROPOSAL/SUMMARY IOn August 28, 1989, the City Council first reviewed the prelimi- nary plat for Vineland Forest. The subdivision would result in I the platting of 21 single family homesites on a 11 .5 acre site. One of the lots would be occupied by an existing home with the remaining lots made available for new construction. Access was one of the main issues surrounding the proposal. The developer I illustrated serving the project by a single long cul-de-sac from Pleasant View Road. Staff generally supported the proposal but recommended the use of a "through-street" design that provided a I connection to Nez Perce Drive to the south. The Planning Commission had earlier discussed the issue and was unable to recommend a solution to the access concerns . Due to concerns I raised by staff and residents, action on the matter was tabled to give staff an opportunity to analyze alternative access concepts for serving the site and surrounding area. On September 8 , 1989, staff presented the City Council with four alternative access concepts. It was ultimately determined that Alternate #3 (see attachment) offered the highest degree of ser- I vice for the plat, surrounding parcels and neighborhood while minimizing impacts on traffic levels on Pleasant View Road. The applicant was directed to prepare a revised plat that was con- figured to respond to this access alternative. IStaff has reviewed the current proposal and concluded that it is consistent with the selected alternative. Until adjoining par- I Gels are developed, "Vineland Drive" , the street that serves the subdivision, will be constructed as a 900 foot long temporary cul-de-sac. The cul-de-sac "bubble" and the easement in which it I is located would be removed at such time that the street is extended. 11 • • Mr. Don Ashworth I September 20, 1989 Page 2 Staff continues to support approval of the plat subject to appropriate stipulations. We belive that in addition to con- forming to the access concept, the plat will create high quality homesites that generally meet or exceed ordinance requirements. There are, however, three additional issues that warrant discussion. The first concerns access to lots located between Pleasant View and Vineland Drive, the second pertains to drainage while the third concerns a variance to allow a 10% street grade on Vineland Drive. The proposal illustrates the platting of three lots between Pleasant View Road and Vineland Drive. The approved access con- cept places Vineland Drive 520 feet from Pleasant View. The resulting site is sufficiently large enough to support three lots that far exceed RSF District minimum lot areas but it is not possible to comply with lot frontage standards. As a result, Lot 2, Block 3 is illustrated as a flag lot accessed by a 30 foot wide strip of land leading to Pleasant View Road. Staff supports the 60 foot lot width variance that results for the following reasons : 1. The subdivision ordinance allows serving up to 4 lots off a private drive. In this case, there will be only one home using it. 2. The lot contains 31,100 square feet and is greatly in excess I of the 15,000 square foot standard. 3 . The lot width at the actual building setback line is 145 feet, far in excess of the normal 90 foot standard. 4. An acceptable home site results . 3. The city approved access concept is reasonable when reviewed in a comprehensive manner but in this instance it creates a hardship since it is not possible to serve the lot with a public street. Staff has several reservations with the drainage concept that is proposed. The applicant' s engineer has indicated that sufficient ponding is provided to meet retention requirements. Our concern is that the retention is provided in a series of three ponds. The ponds are generally small and pose long term maintenance problems for the city. In addition, the pond located on Lots 9, 12 and 13, Block 3 severely constrain the utility of the rear yard of these homesites. Lots 9 and 13 are most severly impacted. We are proposing that the applicant be required to obtain Watershed District approval prior to requesting final plat since the district may have similar reservations. We are also proposing that the applicant work with staff to refine the plans. We are making this proposal since revisions to the drainage plan, if I I 1 Mr. Don Ashworth September 20 , 1989 I Page 3 required, could result in alternatives to the plat up to the potential loss of a lot to provide adequate storage. IThe last issue concerns the design of the Vineland Drive connec- tion to Nez Perce Drive. As indicated by staff at the last City ' Council meeting, a 10% road grade is required to make the connec- tion. A variance is required to the 7% maximum grade permitted in the subdivision ordinance. Staff supports the use of the variance for the following reasons : I1. It is the only way to serve the site from Nez Perce due to prevailing grades . A road constructed to a 7% standard would I greatly increase the amount of grading that is required. this would have a severe impact on adjoining parcels along Lake Lucy Road. We should note that even the proposed 10% I grade impacts these parcels and the applicant should be required to obtain grading easements as a condition of appro- val. I 2. The street design incorporates a landing area at the inter- section. We believe this is a safe design compromise. I 3. Vineland Place will ultimately have a second outlet offering an alternative for accessing the homesite. I 4 . There is precedent for using a 10% grade with the Trappers Pass plat being the most recent. At the September 11, 1989, meeting, the City Council expressed an I interest in having staff explore methods to insure that the selected access alternative can become a reality. Staff has reviewed the potential for utilizing the official mapping process I as used for Highways 101 and 212 to provide legal standing for the concept. We believe that this has some merit but note that it would require that the city undertake engineering design of the entire road and complete a centerline survey. There would be II a significant expense to complete this program. As an alter- native we would propose the following: Il . The access concept is now a part of the permanent record and will be used by staff in the future to prepare reviews of subdivision proposals on adjoining parcels. I2 . To insure that all future residents of Vineland Forest understand the City' s intentions we recommend that the: II - street be paved up to the west property line, - a barrier be erected at the end of the pavement with a sign stating that "This street is to be extended in the future" , I and - that a notice be placed in the chain of title of each lot indicating that Vineland Drive will be extended in the ' future to connect to Pleasant View Drive. 1 Mr Don Ashworth I September 20, 1989 Page 4 I Based upon the foregoing, staff recommends that the preliminary plat for Vineland Forest be approved with a variance to allow a 10% grade on Vineland Drive and a variance to allow a 30 foot lot width at the right-of-way on Lot 2, Block 3 , subject to appropriate stipulations. Details on these stipulations is pro- vided below. ' ACCESS The proposed access plan for the plat has been revised to accom- , modate Alternate #3 as prepared by staff ( see attachment) . We are satisfied with the design but note that there are a series of other issues that warrant discussion. The question of the variance to allow a 10% road grade on Vineland Drive was discussed in the proposal/summary. Staff supports it in concept but believes that the grading plan for the Nez Perce connection needs further refinement. As proposed there is a fairly significant amount of grading for side slopes occurring on lots located out- side the plat. Staff believes that by refining the design, the amount of impact may be rediced but we want to stress that grading easements must be obtained from these property owners. We believe that the developer should be responsible for obtaining the easements and he has indicated that at least one of the prop- erty owners is willing to work with him. Staff is proposing that a more refined grading plan and securing of the grading easements be made a stipulation of approval. The final road design should provide a 30 foot long landing area having a 1% or lower grade at the Nez Perce intersection. We are recommending that the street name be changed from Vineland Drive to Nez Perce Drive. Alternative access concept #3 results in a connection between Nez Perce and Pleasant View Road. This continuity should be reflected in the street name to avoid con- fusion. The Vineland Court name for the eastern cul-de-sac can reamain unchanged. Staff has requested that Outlot B be created to provide the city ' with an opportunity to serve the adjoining parcel to the east at such time that development is proposed. We are recommending that the outlot be dedicated to the city for access and utility pur- , poses. We are reluctant to allow the developer to retain ownership since small outlots such as this have a tendency to be let go tax forfeit over time and are often not maintained. An alternative would be for the applicant to transfer ownership to the adjoining property owner so that it can be merged with that lot into a single tax parcel. A last access issue concerns the undeveloped right-of-way of Lake Lucy Road which the plans suggest be vacated by the city. Staff believes that discussion of the vacation may be premature. Although it is not needed for use as a roadway, Vineland Forest plans do illustrate using por- tions of it to accommodate stormwater retention. We believe the question of vacating the road cannot be resolved until drainage issues described below are resolved. • Mr. Don Ashworth September 20, 1989 Page 5 GRADING/DRAINAGE ' Staff has reservations with the drainage plan that stem from two areas of concern. While the applicant' s engineer has indicated that a sufficient volume of ponding has been provided ' ( calculations have not yet been given to staff for review) . We are concerned that the plan calls for using a series of three small ponding areas to meet the requirement. While this tech- nically complies it presents the City with a long term main- tenance problem. Smaller ponds are more difficult to observe, they tend to silt in more frequently requiring a higher level of maintenance and they are difficult to access. As a policy ' matter, it would be our preference to require fewer, larger ponds. Based upon past actions we believe that the Watershed District may share this concern. How this issue is resolve could have bearing on the final design of this plat since lot lines may need to be shifted or a lot may evenneed to be eliminated. The second related issue is the impact of one of the ponds upon Lots 9, 12 , and 13 , Block 3 . The pond is large enough that the rear yards of Lots 9 and 13 are compromised since a protective easement will be needed over all retention areas . There is ade- quate room to accommodate the homes but use of the back yard areas will be limited. We further note that the home on Lot 12 is proposed to have a basement elevation of 1009 feet while the ponding area has a natural overflow of 1010. If the outlet pipe 11 becomes plugged the house may flood. We believe it is advisable to locate the basement elelvation at least 2 feet above the pond flood elevation to provide a safety factor. Staff is proposing two stipulations to resolve these concerns. The first is that the applicant be required to obtain Watershed District apporoval prior to requesting final plat approval from the City. At the same time we are recommending that he work with staff to repond to the issues that have been raised. This will allow any adjustments to the plat that may be required to be incorporated into the final plat. There is a farily extensive amount of grading that will be ' required to develop this plat. An erosion control plan should be required to isnure that impacts are minimized. In addition to requiring the use of erosion control techniques the plan should ' require the establishment of ground cover on all disturbed areas. The impact of grading on tree removal remains a concern. Staff continues to recommend that clearcutting be prohibited and that a tree preservation plan should be provided to staff for approval. ' Drainage plans call for constructing a dam as part of an outlet structure near the east property line. The dam will be 22 feet ' high and disturb what is now a forested area. We believe that the impacted area should be revegetated with a mix of compatible trees to minimize visual impacts and help to stabilize the severe I • Mr. Don Ashworth September 20, 1989 Page 6 slopes. We also feel that the final grading plan should be ' designed to minimize the loss of mature oaks. A suitable reforestation and tree preservation plan should be prepared for approval and financial guarantees for installation included in the development contract. We are also concerned as to the struc- tural safety of the dam. We are therefore recommending that the plans be reviewed and approved by a professional engineer. 1 UTILITIES Preliminary utility plans are generally acceptable although addi- ' tional refinement will be required by the Engineering Department. The plans currently provide the sanitary sewer connection to Pleasant View and the watermain loop between Nez Perce to Pleasant View Road has also been incorporated. All water lines located in Vineland Drive should be increased to an 8 inch diameter pipe to insure adequate flows . EASEMENTS/ROW The following easements and ROW should be provided: ' 1. ROW dedication for all platted streets. 2. Temporary road easements over the temporary cul-de-sac at the i end of Vineland Drive. The easement would be vacated whenever the street is extended. 3. Outlot B should be dedicated to the city for access and uti- lity purposes. 4. Drainage and utility easements over all storm water retention areas, access to these areas for city crews and over storm sewers. ' 5. Standard drainage and utility easements over each lot. 6. Grading easements as required to accommodate the roadway con- I nection to Nez Perce Drive. 7. Utility easements over sewer lines located outside the public right-of-way. PARK DEDICATION The Park and Recreation Commission has reviewed the plat and found that the area is served by existing parks. It was recom- mended that the City accept park and trail fees in lieu of ' parkland dedication. I I 1 COMPLIANCE WITH THE ORDINANCE RESIDENTIAL SINGLE FAMILY DISTRICT 1 Lot Lot Lot Wetland Home Area Width Depth Area Setbacks 1 15, 000 90 125 N/A 30 ' front 20 ' rear 10 ' side Block 1 ILot 1 17,700 120 141 0 N/A 2 15, 200 103 145 0 N/A I3 15,200 100 146 0 N/A 4 15,600 117 133 0 N/A 1 5 15,200 118 137 0 N/A 1 Block 2 Lot 1 21,700 60* 212 0 N/A 1 2 16 , 700 95 167 0 N-33 ' E-16 ' S-52 ' W-34 ' 1 3 15, 200 95 160 0 N/A 4 29 ,575 77* 260 0 N/A I5 42, 900 77* 260 0 N/A 6 20, 230 95 151 0 N/A II7 20, 900 75* 151 0 N/A II8 19 , 480 50* 169 0 N/A 9 20,600 50* 140 0 N/A 1 10 15, 540 140 128 0 N/A 18,700 115 150 0 N/A Ill 12 15, 750 100 159 0 N/A 1 13 15,000 108 144 0 N/A Block 3 1 Lot 1 17,500 118 152 0 N/A 2 31,100 30-V1 180 0 N/A I3 29 ,000 108 205 0 N/A 1 Mr. Don Ashworth 1 September 20, 1989 Page 8 CHART The following comments refer to the chart on the following page. 1 The "*" lots are located on outside curbes and cul-de-sac having 90 or more lot width as measured at the building setback line. The ordinance is somewhat unclear on dealing with all these situations but handling these without requiring variances is con- sistent with past actions. Staff will propose clarification to the ordinance to resolve the matter. Variances Required V1 - Variance to allow 30 ' of lot frontage for Lot 2 , Block 3 ' V2 - Variance to permit a section of road grade at 10% STAFF COMMENT Overall we believe the applicant has made progress on the pro- , posal and the major question of access have been resolved. Drainage still poses a problem but means to resolve it have been proposed. ' Staff has one final concern. The plat illustrates Outlot A as a 16 ' x 552 ' long strip running between Lot 1, Block 3 and Pleasant View Road. This strip accommodated an existing driveway that will become redundant when the new street is constructed. Previously in this report, staff outlined reasons to avoid the creation of small, unbuildable outlots with no defined purpose. Therefore, we are recommending that the applicant either make provisions to sell it to an adjoining parcel or keep it combined with Lot 1, Block 3 . ' RECOMMENDATION Staff recommends that the preliminary plat #89-8 for Vineland ' Forest be approved with the following variances: Vl - Variance to allow 30 ' of lot frontage for Lot 2, Block 3 ' V2 - Variance to allow a 10% grade on Vineland Drive and subject to the following stipulations: ' 1. Obtain final plat approval and enter into a development contract with the city and provide the city with the necessary financial sureties to guarantee proper installation of the improvements. 2. Final design and approval of utility, drainage and street , plans, incorporating comments contained in the staff report I Mr. Don Ashworth September 20, 1989 I Page 9 and attached report from the Engineering Department. Detailed construction plans and specifications, including calculations for sizing utility improvements, shall be submitted for approval by the City Engineer. All construction shall be in accordance with MnDOT specifications except where modified by the City' s standard specifications. As-built mylar plans will also be required upon completion of construction. 3 . Obtain Watershed District approval prior to requesting final plat from the City and comply with all requirements of approval. 4. Change the name of Vineland Drive to Nez Perce Drive. The I street shall be paved up to the western property line. A barrier shall be erected at the edge of the pavement indicating that "This street is to be extended in the future" . Notice of the street extension shall be placed in the chain-of-title of each ' lot in Vineland Forest. 5. Dedicate Outlot B to the city for access and utility pur- l' poses . Outlot A should either be merged with adjoining lots at the time the final plat is filed or be recombined with Lot 1, Block 3 . 6. Provide a tree preservation and erosion control plan prior to requesting a grading permit. The plan should strive to mini- mize tree loss . A landscaping and tree presrvation plan ' illustrating the reforestation of the dam, proposed as part of the outlet structure, should be submitted for review prior to requesting final plat approval. A financial guarantee covering the cost of landscaping should be provided with the development contract. Plans for the outlet structure should be eviewed and approved by a professional engineer. 7. Provide the following easements a. ROW dedication for all platted streets. b. Temporary road easements over the temporary cul-de-sac at the end of Vineland Drive. The easement would be vacated ' whenever the street is extended. c. Outlot B should be dedicated to the city for access and ' utility purposes. d. Drainage and utility easements over all storm water retention areas, access to these areas for city crews and over storm sewers . e. Standard drainage and utility easements over each lot. f. Grading easements as required to accommodate the roadway connection to Nez Perce Drive. 11 Mr. Don Ashworth 1 September 20, 1989 Page 10 g. Utility eaements over sewer lines located outside the public right-of-way. 8 . Park dedication and trail fees are required in lieu of 1 parkland dedication. 9. Minimum basement elevations will be established by the City 1 Engineer based upon final grading and drainage plan. 10. Upon final plat approval the applicant shall supply to the city ' two mylar copies of the plat, one reduced to 1" = 200 ' scale and the second at 1" = 500 ' scale. ATTACHMENTS 1. Revised plat documents for Vineland Forest. 2 . Back up material on previous actions and reports concerning this project. 1 1 1 1 1 1 1 1 1 I 1 CITY OF -II :,, : , „ . . ,. . ,, .-\- , , / - CHANHASSEN I .,,. 690 COULTER DRIVE • P.O. BOX 147 • CHANHASSEN, MINNESOTA 55317 (612) 937-1900 MEMORANDUM ITO: Paul Krauss, Director of Planning FROM: Dave Hempel, Sr. Engineering Tech et/ 1 DATE: September 20, 1989 SUBJ: Preliminary Plat of Vineland Forest Addition Submitted 1 by Merila and Associates dated May 30, 1989, Revised September 19, 1989, File No. 89-13 Land Use Review 1 Sanitary Sewer 1 The sanitary sewer alignment is the same as previously proposed. However, with elimination of the north access to Pleasant View Road, the sanitary sewer and watermain will not be within street II right-of-way. Therefore, utility easements shall be provided over the plat to accommodate the utilities outside the street right-of-way. 1 All sanitary sewer services should be 6" PVC as per the City' s standard specifications. 1 Watermain The plans propose a looped system to be constructed from the 1 existing 6" line in Nez Perce along Vineland Drive north through to the existing 12" line in Pleasant View. The looped water system consists of ductile iron pipe (DIP) 6" to 8" in diameter. To insure sufficient fire flow for the area, all water lines 1 should be 8" in diameter with the exception of Vineland Court. Streets 1 The plans propose a standard urban city street ( 31 ft. wide back- to-back) within a 50 ft. right-of-way with the exception of two 1 areas. The first area is at the entrance to the site from Lake Lucy Road. The current right-of-way is 40 ft. wide. The right- of-way should be expanded to 50 ft. wide with any additional slope easements that may be necessary. In order to verify exact 1 slope limits for the proposed access road, the applicant should 1 1 Mr. Paul Krauss ' September 20, 1989 Page 2 ' have a survey crew take cross-sections of the existing con- ditions. The second is at the north end of Vineland Drive where a tempoary cul-de-sac is proposed. The tempoary cul-de-sac extends outside of the right-of-way provided. A temporary street easement should be provided for this area until such a time when the street continues westerly at which time the tem- porary easement would be vacated and the cul-de-sac removed. Street grades range from 0. 50% to 10% . Since a 10% grade exceeds 1 the maximum grade allowed by the Subdivision Ordinance ( 7%) , a variance will be required. Grading and Drainage The site grading remains approximately the same as the previous grading plan submitted. Extensive lot grading is proposed over Lots 4 and 5, Block 1 and Lots 9 , 12 and 13 , Block 3 to create building pads and detention pond areas which will in turn require some tree removal. The proposed side slope along the south end of Lot 13, Block 3 is approximately 2.5:1, which is very steep. In order to establish vegetation and from a maintenance stand- point, slopes on all lots should not exceed 3 :1. As on the previous grading plan, the applicant is providing another deten- tion pond to be constructed between Lots 5 and 6 , Block 3 . This detention pond includes a control structure to maintain the pre- developed runoff rate and provide adequate storage for a 100 year storm event. This design should be reviewed and approved by a qualified soils engineer. Due to the terrain around this deten- tion pond, access for maintenance will be very difficult. Therefore, it is requested that the applicant provide a 15 ft. wide easement through Lot 6, Block 3, on level terrain for access to this detention pond for maintenance purposes . Erosion Control The plans do not indicate provisions for erosion control I measures. An erosion control plan should be submitted and include erosion control fencing in acordance with the City' s Type III standard. All side slopes greater than 3 :1 shall be stablized using erosion control blankets. The site should be seeded and mulched immediately after rough grading to minimize sediment runoff over the site. 1 Recommended Conditions 1. Appropriate utility and drainage limits shall be provided , over all lots . 2. All water lines shall be 8" DIP except for Vineland Court. 1 3. The applicant shall acquire the necessary right-of-way and slope easements between Lake Lucy Road and the development. I Mr. Paul Krauss 11 September 20 , 1989 Page 3 4. The applicant shall provide the City with a temporary street easement for the temporary cul-de-sac on Vineland Drive. 5 . Variance required for 10% street grades. 6 . The applicant shall modify the grading plan to limit slopes to no greater than 3 :1 (Lot 13, Block 3 ) . 7 . Provide a 15 ft. wide easement for access back to the deten- tion pond across Lot 6, Block 3 . 8. The control structure between Lots 5 and 6 , Block 3 shall be reviwed and approved by a qualified soils engineer. 9 . The applicant shall enter into a development contract with the City and provide the City with the necessary financial sureties to guarantee proper installation of the improvements . 10 . The applicant shall obtain and comply with all conditions of 1 the Watershed District permit. 11. The developer shall dedicate the utilities within the right- of-way and easements to the City for permanent ownership. 12 . Detailed construction plans and specifications, including calculations for sizing utility improvements, shall be sub- mitted for approval by the City Engineer. All construction shall be in accordance with MnDOT specifications, except where modified by the City' s standard specifications . As- built mylar plans will also be required upon completion of construction. 13. An erosion control plan shall be submitted for review and approval by the City Engineer. 14. 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NIIIP , 1 - g ; li OWN, .i. la ,. ti II ,. II - Ili piE I Hili 411;1 I "1 ..Z II ! ii P II i • III ili 1 it ilgir 141 r\ I 1 1 '\'!' ii ii III II. Sig t.,11 ' ■ I .,.. , . ,,, -- - k p -17- -1 , ,... . , . ii. , , • • . 1 (\t i -1\11; ii 1 t , . 1 : II 1, ,e h . I . I . ,Il , ;;111, i I . , Ili I il'41.. I, 1 • I \ / ' II / .1 ' II N 1 I I • II i 1 .' - II 1 1. I 1 , r I • i __ IIIIP 11111111 111111111 i 1111°1111111 41 Ili' li i If lb\ ' ' ..4 UMW i" 1,1 11/Y N F I.-- :1 10 1 I ; I . sif 1 ; I)1 , 1 ,• 1 I-1 1•,--ii, N, i Ad ! lil Ill i 1 li."1 Ii III • 1 I •••,,I I I 1 . r I ' I • I I 111..1 I k I PRELIMINARY VINELAND iiiji.4Z rthliPuu—MI:::j::.....-‘4"."'""”:4":.. A.Nr.MERILA r-:43i.7„i,',•=1" we Antaril".---r-al ''/,',, . GRADING PLAN FOREST — A 7,au — - ...._1Lit—. flicAn ENCIMURNO IUnYIVINO MANNINO I , .. i 1 -----i ss-,, \s\s,\\\-ss—l-------— 1 t_ ` �; 4700 NO1603'!)"E• /_ f _ 1 • 1I C - ue 1-1!1*--/ f! _) `` \N `� --.• .J- ■ ' ; ° 2 I 1 t '1'111 ' N`. '''` ` Nt +'/' I ' �: �1.t11 I , . 1i� I _ j ._. )) �ti; 1 1 I JI % ��`i` O I ii , i :`. 0 9� e 1 � � 1 } ;n•.• /�' 0 W p i / i H E ': .� 1 am 1.—'-.ji I i i / I N ��J'-/ ' \ f ``` .. 1 I II " 4 -` sr w, ■ \ 1 ' 1 Fri N /i- Cr:�i, : \ b i `I, I '` _----- la- g :-i/:" .---- r• .., N \y III jl '�'� /ice„ .. .-*r' 1 1'110\1 \ 1 /''','—', \ % \ \ \' ‘ ,.\,-N-:,.------- ,„-. ,„,-,_„_, _._. . / / . I . / 1I ;)0. \ , _ "/ f ';' ..',:-/\ 1 I I / ,� "• ' , t`,, ,, ,. / ' ---— i ,, , ./..17..0'591.03 a"w - .___. ,, / - / -I- i ,..! /;;4-;-.-- / ---,77- ::__::%7 I \ i '1R.� 1 I/ / s c,IIl . c /::, N. I : t i E i I � I I • • .. 1i �t�f�1i jiii I 'fif 1f o _ f 11 11 a I 11118.11\ I PRELI�AINAY VINELAND' "4..,......L.,--J";`«""' '" ~-` �'M��I� F.:=1:".."="""�� A � UTILITY PLAN FOREST 44-A! &ASSOCiArES . N477 i''—.'..yr v vw tl�r/!1 ENOWEERWO SURVEYING PLANNING • 1, J I k -:-_-----.. _s f.�7 NOIro!Z!Ems..-. . ..?7 , I I • �,` / � S, "/ ,/ i• ! 1 `� ,(,' i ,��; Q AEA ` - ,� 1 I A', NI � . y 1 t I tIti r \ .f 1 I I 21 u • i 1' /I ,-,:, f I-- ii -614.10 WOODS'23"a -- a vI ,---::z- -61464 6000E TS"W- GO I III t ew.17` No•oa a �::� _,,,,%,,-. ........_,„,..1' , ss....... I. a 17\ 4 ) , :. 1 n4 {{ 11 \ ` } ' � ` LC r r6 i - 1Z a '' t.. - ^•A -65 T.10 NOI•Oa'Za"E- v� '_ / /' OUROT A • P.i 664.%4 601•03•0*"w_ _ ..O I ._ -----: p.,.-AT C.a t�:c�j l r,;;.;�4:,Nil I m I I U - I i I -slbs7 NOI.Of'T!"E- I I i = I in I If we l .vc•04% *Jyp m I I NM 1 tL, 1-• -•31.11 6o1.O!•T!•w- I ��t F I i �� i I �8 >� 11 1.^. -- -ss0.10 140I.0A 'T "Q_ 0 II -1144.34. •04.01VTf"W- - 911 91 PAT ` t !S I I I t B I it,,1-1..:1 PRELIMINARY 3 a — VINELAND . OW I,A..Ol.,...., PLAT,GRADING. i—` :.....r,"-74--.7-7-.-1-•="1.---. �q`MERILA °. WM". °""' a UTILITY PLAN FORESTi/elf 6Gi1&ASSOCIATES I.^.rPIT°,:,". y r- t1/U I r. .I.tf ENGINEERING BUMMING PUNNING I CITY OF 1 _ ,c, „ _.. f ,, i t* CHANHASSEN, I' 1 690 COULTER DRIVE • P.O. BOX 147 • CHANHASSEN, MINNESOTA 55317 II(612) 937-1900 MEMORANDUM I TO: Don Ashworth, City Manager FROM: Paul Krauss, Director of Planning I Dave Hempel, Sr. Engineering Technician DATE: September 8 , 1989 II SUBJ: Alternative Access Concepts for the Vineland Forest Subdivision #89-8 II BACKGROUND On August 28 , 1989, the City Council reviewed the preliminary I plat request for the Vineland Forest subdivision ( see location map) . The plat as proposed illustrates the creation of 21 single II family lots accessed by a cul-de-sac from Pleasant View Road that is approximately 1250 feet long. The proposed plats and existing homes are shown on an attachment. Access into the plat is the primary issue. Area residents raised II concerns over traffic on Pleasant View Road at the Planning Commission meeting with the result that the Commission was unable II to reach a consensus on the plat. Staff recommended approval of the plat conditioned on the addition of a southern outlet from the plat, using Nez Perce right-of-way to intersect with Lake II Lucy Road. The inclusion of the southern outlet would result in the creation of a north/south connection between Lake Lucy Road and Pleasant View Road and also provide a second access as requested by Public Safety. I At the City Council meeting further discussion on access issues was heard. A series of revised access concepts were introduced by an architect representing homeowners located on Pleasant View II Road. The City Council ultimately voted to continue the item to give staff an opportunity to review access alternatives . II Development of Alternative Access Plans Prior to preparing alternative access plans staff considered a number of issues. These are described below as follows : 1. Access plans for Vineland Forest should be designed to serve not only the site but also adjoining vacant and under- developed parcels in a comprehensive manner. For the pur- poses of this analysis, we have defined the study area as the II I i ,.s ......._ , . . I • 1 E f p O O O O O O O O O I T d tOrJ N O 0 I I i . ! II ILAC _ANE ( ( ' CHRISTMAS ' I I 1 HENNEPIN is ��o 6,,,,,,41.,( LAK _..I� pSHT ,�� � Al/ � I ON CT �� J et T=�•-LINE ._ST M .ON AEI �: ' ■ * CIRCLE JEW II.1 aliMr-1 71 I , , -r- . jiiSTUDY AREA �- � ON � \ ):l�ii.: 'a` o •.T �' �i /V� € � dal_ t`��\ ,, , , G� KE° Li, rC°4 4.7 '... he' il-T.:41,.._ii_J",.1.111Pk. Irir-14/7 \ # PROJECT LOCATION teI n e��lsilLu0a*. * tar = , ov C!' 1 CARVER B • ""111 litalkl ii • 1NF 111IIIIII= \ •/ 1 - 6,i r ■a■E. NE .. 1111 "r041,2..?- :,-• le Yrdaz,1 a'ir.a041 \ .4,,, -' Olin ry,„, ,..... ;*r..#1101-, JrjaVEA, :41,ktAls._ - -----'--1 I N-y ...__ ,` 4VVIill --11 �.�1 11 :�% : �J+4$ irr• - . ` - r1'LL pR. 1, L C i lAKE LUC Y B!�� • _ =,� ' �•� P Ej �+y .° ..tfiS - law. a) ba i a; I im ii." — litt *41 -..-0 I%-t __________)Kr.d. a. mil — 014. al.-..- Vw2stealtIrAty a-sR ---:- i IPI ge, Elk on — Ei fiziz-7.:::/fiumilitIls \ .au . Y U EL um D ye, r.,44,Mani &;:a 111■1*`\■ ' \"A- 1 PAW ...,. \ V--' i ,_, Mina AP 1,%:$4.1111 so ‘4=4,;\ 4.411,164,21::viiihit w r I nnun* s''� ' ■11k (, LOCATION MAO ,9► �� ti N IIYE ANN o4\ Ø%f!V a A�'a ���� ��4-3, t h IAA I t n` 'mom �Id� oMO gN IN.V Oar Oillittiotd ri Iota earn. wpm imp ♦'i1JJ ? i 1 1 .rt...T pew L. €4C A WA _ .,, . --- I _ Pk .R.vr oEw 1 1 1 1 ® t 1 /m4 —' 1< k I I I 1 v ' r -, IF . 1 IP • • I �� a ; ► 1 P�� ,� , i EACE .lfyI�LL3 , _ _1 `k �..� `% .....- 1 i VINEL ND 1 I 7 II -FORMT i I 1 /--- TrAT\ / __________! ft P 1 . \ Iv, I CD 1 \— 6\ ',,,,-/A..... i , 7% _,,, 1 1 I \ . —L....4 ZiotrE Z ue y leoAao • I PROPOSED PLATS /EXISTING HOMES �' I 1 Mr. Don Ashworth September 8 , 1989 Page 2 land located between Peaceful Lane on the west, Pleasant View Road on the north, the Fox Path neighborhood on the east, and Lake Lucy Road on the south. We acknowledge that these par- cels may not be developed in the same time frame. However, we believe the overall access plan is essential if adequate levels of service are to be provided while minimizing neigh- borhood and environmental disruptions. Existing platting and neighborhood' s development pattern should be taken into account to maximize feasibility of the concept and minimize neighborhood disruption. 2 . Given the size of the study area, staff estimates that approximately 55 homes could eventually be built. Each single family home will generage approximately 10 trips per ' day. This estimate is based upon the access and development concept plans that are presented in this report. The plans attempt to provide lots consistent with city development standards. In our opinion, to adequately serve this large an ' area a through street connection is warranted. The connec- tion is important to being able to provide adequate levels of service for local residents and reasonable emergency vehicle response times. From the standpoint, of the larger, surrounding neighborhood a north/south connection is con- sidered to be of benefit for traffic flow and emergency vehicle access since it would be the only connection between Powers Boulevard and Lotus Lake. 3. Traffic levels on Pleasant View Road are a consideration. The street carries a fairly high traffic volume and is on the city' s state-aid system. Recent counts taken by the city show traffic levels of somewhere between 960 and 1300 ADT (average daily traffic) at the Vineland Forest site. An ADT of 1000 is commonly thought to be the dividing line between local and collector streets. Portions of the street exist as ' a substandard design exacerbating traffic problems . 4. The access concept should result in a high quality residen- tial environment. Significant stands of trees and wetlands ' should be protected. Cul-de-sacs should be created where feasible. Potential Access Points into the Study Area There are a series of roads and undeveloped rights-of-way that could provide access into the study area (see attachment) . Each was reviewed to assess its feasibility for extension into the area. These are described below: 1. Pleasant View Drive Advantages - Street functions as a collector with east/west access . Grades and sight distance make access feasible along much of the frontage. 1 1 • •• •�,�•`. ,•wawa„• DCMe LD C rIMY 1 - ' I --I \ Jy' \ e woec a,ua eN e�,a.) 1 ' I irk Y. ,•,•••wf Y� ,C. Y ilk <:,",7_ 1 • 1 ,•,.•,)a x ii. • •£6O� - ..cn.ro,o \. ' i RV's ��►V tos. 17,02- — g NAND VIM r 4• y a+p A•9a ' 8 , '• .r /%4'4,Z—'°-.7"4:: 7T2 M..,•aa 1 nw-`n 1' /�/ o �,°• ,� •O ✓ • / �I�r '� ~'�%poi,, ` ,•K F J NATOLE •a. e � 1 V • ` �° S ' \ - eNre.rss �A � :\' -,,,z •` - \ 400R!R" 2, s i‘,y )wN �P i'-..- - --- SM•IfE _ q'4 s?•. Ja 2 2 •r R o 41 . N °e �j ,6�Y .r SD vi °S.� •= rn:o•:MnsuN.a, Ns\-\ --w�i•,: e•M. 3 , , ` ` '}' ' • '°'o'jIn A. Q.., io / �'eo r P j \` oaM a.r e• 3 1 At t� -40) 1 s �(V ',:!' \`a�•\ / 4 ACRRS '' ' 3' . ..: I i'; '•`�, L >• .. :,.'a 14:12 �` ,�\ CHRISTMAS ' a•, "xi , �� •i �fN°� Ew - ;° BROAD _ A �\ \ (L� G �S =` NM°Dr'E z.' es). S• a I. •' S2 f�^e \\\N . 1 ,t J� i -.^gyp WM I. I:wI ;'Y .1:: ` Q�` 1 O -- ` Pr it '�s s,e y •-- 1'9. .Wt. _ i i'• _ „'i' iii Q� 1 C I a•kNLJ LFE METCALF }11�\\� `�i b� b ._ _._ _ _ - CTr NO 5%3 ,.3 7D:;+` - .n .:.2. t� - Q 1 • ' a`jJ lh ...+St4 Q Iiirpar i • Se ��� N, V4� moo= ” , = a 33•5 °y i•3 3 2 x3 in 3 , 2 Or St �2Yy,' e',3 V s ? axe 2 wile . , Iv A = rS? Tr 1111";10) 11 Q. It p � a .a 4 :3' ..3.., A Itolc2.411111/1/12Is n ` <4 rr - ',F 4_-•.:.: _ Y p Q s 1 e 4 O a r. air 4 ze M D i �_ ��Ir►_: _ . rz...r.: 11 • ..,.2 . :LA C,... U f, �, LUCY ROAD S OL C- c--`.`"..- � - '.1 .a.e 2. ...at ,a, - I a r+�*eow ., ecounin r ` •'s.•►i ,` �f ' >1 r • r r12.2.SNENENDOAN.,i_., 1• ••^I - +�pC aoP ,,4\,. ' .�,• p is, :Oe tt �1 M'ES•rERN 1 47:7 Vfit 40 I• d- I.. ._'+r-73�..�DRIVE 1 --a -� • 'l�/Y//// ,I a j � i rw,�•.n 2. ,1• .1 -i HIAWATHA ROAD - `( 3� �,_ L. 1 1, •1 1 ,. •I. POTENTIAL ACCESS POINTS I I Mr. Don Ashworth September 8, 1989 in Page 3 Disadvantages - Street is built to substandard design and carries high traffic volumes. Neighborhood impact and traffic safety considerations . 2 . Fox Path Advantages - Ability to use an undeveloped, dedicated right- of-way, north/south alignment that could serve to create street connection, while eliminating an existing over-length cul-de-sac. Disadvantages - Connection is extremely difficult to make, due to severe grades and environmental impacts. Also, potential neighborhood opposition in ' Fox Chase if through street considered. It is not considered to be feasible. 3 . Park Drive (Nez Perce) ' Advantages - Provides good access to the south via undeveloped dedicated right-of-way ( 40 foot) and has ' access to Powers Boulevard via Lake Lucy Road. Disadvantages - Grade on Park Drive is a concern. However, upon further investigation it was concluded that a maximum 10% grade with a 40 foot long landing area at 2% grade at the street inter- , section could be provided and that grading limits are acceptable. Staff believes this is a reasonable alternative from a design stand- point. Sketches showing street profile options and grading limits are attached. 4 . Kiowa Drive (Hopi Road) - Advantages Undeveloped dedicated right-of-way following similar alignment to but east of Park Drive. ' Disadvantages - Very difficult grades are present. Street construction would result in extensive tree loss. Staff questions if construction is feasible. Access to Powers Boulevard is not direct. The street is presently constructed as a dead end serving several homes. ' Although right-of-way is dedicated to make a connection to Powers Boulevard it is unlikely that such a connection is feasible due to wetland and ponding areas. 11 1 0 0- , : \ cp \ I 5, 2Tp/� N. , O`/ . 7 J !5 - aaae. J , it A-. .._�_- . M■l-= : 2 as.,. ! , "2 / / 1 ‘11\ illta -.1 1 1 r Rea ....... / Li / "'"..../....! -1;. c=_sad ac: / &ac ._ / /A / / _1' /il - aLNaIc/. •/ a U..s is auwau0 ' rm - SCALE ■N■ IP C. H = SO FE / lam • / / •I ■■ I OM r mmmm E mm smoremmusRE mime/. rM , ■imam■`mUa■.4I SACEN.Sa ,l■3L//a11 aaa•a•a .firm. MOW r■ 11 / .11:11 _ IK7- II I til \ / - mwmw.m/.reawm w.~iiii/ ma■ - .emwmse�ea PP!ee••a•eeNNmwmumN..■ I1.1— ..rmar■ /..: m:M rm-..aPmNa , / 1 \` ■NNmamaN teal/am/� .' eama/m S±amwNm■aaym NM= x. MEW! . � p � 1.187° 50 c 1_—_l_ . fin'..•.': i .:.::.fir.:?:::.:::':..:':. �^�• 1 ....... ........:::.......:.: ::::.:::.,:::...1..::.i.:„.4*::::::.:::.:.::_. .... ::::,..4:::,,,,,,ri.....:;.2:::.....:„.::::........-: LEGEND 3�;.:.. ! /// \ lc- - ■ :. .' :. :?,fi rm, s- / / 1r' Developer' s Grading Limits ` '.:<.♦ /....-:':..,.... /ri N§NO 10� Grading Limits „1' F'": ..,...i- 1 ..,i...; 0, _____.., ezz„] 7% Grading Limits ,:- / UW�1Glt.1LJJ 1, I .::**:.,:±::::::::: ..-/ 1093 9T • SimN µ " 7DR VE 0400 1o37.68 R iM n 1024 42 3 1T N 5PN• M H \I/.l.1 s 1°2.8 49 • P.P - --- GRADING LIMITS ,a4-0 9 ( I Ea-144770A/ - .. .141-4s....141-4s... ,'045 ■ .' .4.. ., Lr'-/a3r0/47.6,1,6;0 ?.F G oo .P.4,soS M :tem :6il4O4 N. !\ ? \ Mt Ay ~ i.�trl�/.L t . .gke•itikilli. ire.eil,z t N... ........... .... 4:41 Pk ...0+O° 1+o0 Z4.,do • y SOUTH : 'ACCESS . STREET P ILE jo No. Sheet No. of Sheets am 1m .. .. .. .., .■ ... .. :... .. — — .. .. — — .. - • Mr. Don Ashworth 11 September 8, 1989 Page 4 ' 5 . Peaceful (Redman) Lane , Advantages - The street is intended to serve the Pleasant Hills plat. The plat was given final approval but has not been filed. Plat approval will expire in October. Access through this area is reasonable and without serious difficulty. Provides reasonably good connection to the north with east/west connection via Pleasant View Road at a good location. Disadvantages - Approved plat (which probably will expire ' October) may limit design options. Would still result in the introduction of traffic onto Pleasant View but this is off-set by ' short distance to Powers Boulevard. 6 . Outlot A, Carver Beach Estates Advantages - Undeveloped right-of-way to Lake Lucy Road. Provides good access to the south. Disadvantages - Grades make access difficult. Proximity to Powers Boulevard may make connection redun- dant. ' Alternatives/Comment There are a large variety of alternatives for serving the study 1 area. Staff has attempted to limit the number of alternatives to those which have been discussed previously and a new alternative, that in our opinion, represents the most reasonable remaining option. The alternatives that have been studied are described below along with comments derived from review criteria established earlier: , 1. This alternative is essentially the access option proposed by the developer illustrating serving Vineland Forest by a long cul-de-sac from Pleasant View. The concept has been expanded to illustrate how the balance of the study area could be served in a comprehensive manner. Comment - The option illustrates the ultimate construction of ' a street loop between the originally proposed Vineland Forest/ Pleasant View intersction to the Peaceful Lane dead end to the west. The alternative will ultimately provide a street loop that should offer adequate service internally within the study area. Construction of the street loop would be con- tingent upon the decisions of other property owners to I develop their land. As illustrated, the northern stub street in Vineland Forest has been eliminated since, as proposed, it 1 i N 1 ii....7;,, y le 1.aug*er Sevo I PLEiRNr OED p N 1 14, 1, ,- . l vt - 1 n i L.. ....... 4 • Paa� ' EACE 1 .... pip o VI EL ND . IPA A ORS T . 111111 1 PLAT '4 T4st Z•wE.a. 1 0 I ,. • _..it 1 I ,, 1 1 ALTERNATIVE 1 1 i 1 ■C-T p J C4U4rier 4v0 FJ. i 1 -- /�GE�4A/r 1//Ew \ r......______ ----] / S P ‘ . - ' p i It , Y / 1 tt , i . a 1 1 1 It 4,1 P60 L I • 4 1 ..EACE LL4 ` ‘ °" INEL i ND ,__ Y PLA 7.;ER i _ C ! .. t _ 7 , _ %. /'- N El Sig ilk . i•C.Iicz L,e y 2oiso 7 es ALTERNATIVE 2 I '41.1...61■m+rmi....,m,i. ". -:J- _ ill ..."'"••■/ L. /04E+112417N7- 0 gig./ 1 qtIN I z • r IY . p p N f I y • lir ir- - . I • • Nit I . `‘ ` ' 1 I,i/ _ k O. i -- - - 404 _____ r 1 pn. TeWLR , " 1 in Oh a k .. .C,IifCE L u e.y 2 c.ao I ALTERNATIVE 3 F� I I N ' i t i •�T 1 ors 1 r___________J pkE...lsoAvr KEG , -r-i i 1 3 1 a ; ,.. -...., / p 0 . 1 IF' I 1 +. : Ji _ L t if i 1 . sn ,,, . ' EACE 1 1ll VI EL Np/ I . P IA , OR-E T , 4111 1 1 . _ PLAT 1";'..trc:1 C . i _ , i • •ice ZOO/CL Lucy 2o.4ro ALTERNATIVE 4 v.� ill 1 Mr. Don Ashworth September 8, 1989 Page 5 cannot be built without the removal of a home on the adjoining parcel. This revision has been repeated in the three remaining alternatives as well. Connecting to Pleasant View from Peaceful Lane rather then the original Vineland location to the east, could have a I beneficial traffic impact. We believe this would result from Pleasant Lane' s proximity to Powers Boulevard that should help orient traffic to the west rather then east along I Pleasant View. The streets appear to be feasible from a grading standpoint and environmental impact is not excessive. There are two significant problems with the alternative. The loop street concept results in the fact that all of the traf- fic in the study area will be required to use Pleasant View. The second concern is that it does not provide any access of the south thus eliminating the potential for a north/south street connection. 11 2 . The second alternative is the dual cul-de-sac option illustrated by an architect working for the Pleasant View area homeowners . To allow for a reasonable comparison the alternative was expanded to create a comprehensive access plan for the study area. Comment - This option tends to split the access burden with most of the traffic exiting south to Lake Lucy Road. Ultimately a connection would be made to the west to Peaceful I Lane. A small portion of the traffic would exit directly onto Pleasant View at the original Vineland Forest intersec- tion. I This alternative can be reasonably constructed based on gra- des and environmental impacts are consistent with normal residential development. There is a north/south street con- I nection but the alignment is quite convoluted which presents a problem for through movements. Distance traveled will be higher as will emergency vehicle response times . Again, construction is contingent upon the development decisions of adjoining property owners . 3. Staff attempted to start with a clean sheet of paper to create Alternative 3 . The concept is based on a street loop running from Lake Lucy/Nez Perce to Peaceful Lane. Comment - The alignment is more direct then the one described in Alternative 2 . Street construction is reasonable, all study area parcels are served and high quality residential environments will result. The south 4 of the Vineland plat ' remains largely unchanged. The Peaceful Lane connection is contingent upon the vacating or expiration of the Peaceful I I Mr. Don Ashworth I September 8, 1989 Page 6 ; Hills plat (due to expire in October) . As with Alternatives 1 and 2 the construction of the street loop is contingent upon development decisions of adjoining property owners . 4. The final alternative is the original staff recommendation expanded to illustrate serving the entire study area. The street connection between Lake Lucy Road/Nez Perce and Pleasant View is probably the best alignment for meeting access needs throughout the neighborhoods surrounding the study area since it is centrally located between Powers Boulevard and Lake Lucy. As such it may also have a greater potential for introducing traffic increases onto Pleasant View. A significant advantage is that the connection could be constructed immediately without requiring the par- ticipation of adjoining property owners. STAFF RECOMMENDATION ' Staff continues to support the original access concept illustrated as Alternative 4 . Our reasons for this position area based on the advantages of the alignment for the north/south con- nection and the fact that it could be built immediately without requiring participation by adjacent property owners. The impor- tance of the last factor should not be minimized. Constructing street extensions after a neighborhood has been developed is often a controversial process. ' If this option is not acceptable to the Council we would recom- mend that Alternative 3 be selected since it meets the established criteria while providing reasonable north/south con- nection. Alternatives 2 and 3 would require a substandtial redesign of the Vineland plat. If Alternatives 2 or 3 are selected we would recommend that the required be returned to the Planning Commission for review of a revised plat based upon your direc- tions regarding access. The Council should be aware that city staff does not have the capability to prepare an indepth analysis of traffic patterns . We believe the data presented in this report is reasonable based upon our knowledge of the subject. If a greater understanding of this question is desired a consultant would need to be retained to prepare a computer model of the area. While this would pro- vide valuable information, it would involve additional time and cost. The Council should also be aware that regardless of which option is selected, easements must be provided to construct sewer and water lines north to Pleasant View. City Council Meeting - August 28, 1989 4. The applicant shall submit a revised plat changing Lot 2, Block 1 to Outlot A. All voted in favor except Councilwoman Dimler who opposed and the motion carried with a vote of 4 to 1. Mayor Chmiel: Care to state your reason? Councilwoman Dimler: I just think there's too many unanswered questions. I ' would have liked to have seen it tabled until we can establish ownership of that house. If it indeed has been sold and... Councilman Johnson: It doesn't matter. ' Councilwoman Dimler: That's why I voted against it. D. PRELIMINARY PLAT TO SUBDIVIDE 9.5 ACRES INTO 18 SINGLE FAMILY LOTS, SOUTH OF PLEASANT VIEW ROAD AND EAST OF POWERS BLVD., VAN EECKHOUT BUILDING CORPORATION. iCouncilman Workman: I guess I'll just let Jo Ann go at this. I think Jo Ann, I assume that this was not going to be on the Consent Agenda and now would be the appropriate time to discuss it. Jo Ann Olsen: The reason it should be pulled off the consent is I believe some of the public is here and the major issues are whether or not there should be a thru street. A connection to the south and staff is proposing or recommending that they do have both the north and south connection. One to Lake Lucy and also one to Pleasant View. The applicant wants just the connection ' from Pleasant View with a cul-de-sac and the neighbors on Pleasant View wish to, they even presented a proposal with two cul-de-sacs and no flow thru. So it's just to allow the public to speak. We're not changing our stand at all. Mayor Chmiel: Before we hear the public, I believe that Mr. Beddor would like to address this. I think what we probably should do is see a presentation from Mr. Van Eeckhout as to what he is proposing and where he's coming from and 11 then address the issue at that time. Chuck Van Eeckhout: I assume we're all familiar with the general location. We're south of Pleasant View and we've got approximately 18 lots in this ' section. 3 more lots up above here that we're proposing. We originally came to the City and discussed the concept of how to develop this piece of property. We were talking about connections to Fox Chase which is on the east side of the property or the Nez Perce area which is to the south. We were told that there were serious grade problems which turned out to be about 17% going to the east. Something around 10% going south and these were in excess of the City standards at the time. We also had a substandard right-of-way condition to the south so I went ahead and acquired another piece of property about 150 feet wide going off of Pleasant View. We did quite a bit of work on planning and grading and making sure the thing worked right and the lot sizes and so forth. We then did [177 a proposal which would show a single access to the north. I very much prefer the concept of being able to develop a community in here rather than a pass thru situation where people could kind of identify with a very nice little area. ' 20 very City Council Meeting - August 28, 1989 1 It's all wooded and this proposal then was recommended for approval by the staff. At that time we went through several different Planning Commission meetings and it evolved at the first meeting these folks were very much against a south connection down here. The next meeting or so the Pleasant View folks came and they were very much opposed to this connection up here but wanted to 11 have it go all the way through. The next meeting they proposed that we have only the access to the south plus a short cul-de-sac to the north. So my proposal is that we develop this piece by going north to Pleasant View. I believe it's consistent with all the zoning and planning ordinances and I believe in having spent some time on it with some good professional people, this plan does represent the best use of that property. It is feasible from every point of view. Physically. Sewer and water and so forth and will provide the kind of neighborhood that I think is very desirable. The public safety aspect is also a positive factor. in I believe you have less crime and general nuisance type activities when you have an area where there's not a lot of thru traffic. It contains less than half the number of lots that I believe Fox Chase has off of one access and I don't believe there are any standards that would indicate that putting these 21 lots on this one access, if it's properly done, would prevent any particular safety or traffic problems. I would be happy to answer any questions. Mayor Chmiel: Are there any questions by Council at this time? If none. We have, Mr. Beddor asked to address. It's your turn to come up and please state your name and your address. Frank Beddor: My name is Frank Beddor. My wife and I live on 910 Pleasant View Road. The unfortunate part... Councilman Boyt: Excuse me. You need to speak back by the mic. If you want to move that stand. No one is going to be able to hear you. Mayor Chmiel: Right. We won't be able to pick it up on the recording. ' Frank Beddor. That's the first time anybody said they couldn't hear me. My loud voice I wouldn't need the mic. We think it's unfortunate that originally the developer wanted this property to be accessed to the south. The unfortunate part was that evidentally the City or staff thought that the grade was too steep and had recommended, or someone recommended that he buy the property off Pleasant View Road. We're concerned about the safety on Pleasant View Road. When we first got involved two Planning Commissions away, we also thought that a thru street would be worthwhile but after talking briefly with Chuck the developer and then having a chance to study that traffic pattern, we felt that'd even be worst to have a thru street. And it's my understanding that you also do not want, where's Chuck? You do not want a thru street right? Chuck Van Eeckhout: That's correct. I Frank Beddor: So the developer doesn't want a thru street and we don't want a thru street. Since that time we asked our architect to meet with the City to see if it's feasible to have access to this property from the south. First as you can see, their plan, the original plan is a very long cul-de-sac. Councilman Boyt: Frank, if you don't go back by the microphone, the people ' watching this on TV can't hear you at all. 21 11 City Council Meeting - August 28, 1989 Todd Gerhardt: You can take the mic off there and hold it in your hand. Frank Beddor: As you can see by this plan, this is a very, very long I cul-de-sac. I remember when we were putting in 5 or 6 lots at Christmas Acres, there was strenuous objection to a 500 foot cul-de-sac and we're talking about 1,200 feet. So we do not want to stop the developer. We're not asking that they have larger lots. We ask that the Council take a look at another proposal and that is, where you would access off to the south, and you can still get 18 lots in this area and you'd have a short cul-de-sac coming off Pleasant View. In the future, you could have a loop by taking this access that's already ' proposed on both plans, here and here. I think it's called Forest Street and this could run back and loop to the south. We do not want a thru street as staff has recommended because that's going to end up as a short cut for people ' to go down to TH 101 and it really is a dangerous street driving on Pleasant View. I mean anybody drives down that road to go to TH 101, you can be driving as carefully as you want and some other idiot on the wrong side of the road, ' you're going to hit them so it is a dangerous situation. Now we realize you're going to lose a few trees here on this side but we think when it comes to public safety and children's lives, the trees are not the big issue. It is my understanding, from our architect Daryl Fortier, and I'd have to ask staff if lit's correct that the grade is now permissible or Gary, we do have a grade here that would be permissible? Gary Warren: Council has approved up to 10% grade in certain situations. Frank Beddor: So the grade is no longer a challenge and I tried to get a hold of Chuck a couple times today and we played telephone tag but my wife and I talked about it. Chuck, we'd be happy to buy that property from you for your cost because we realize you went out and bought the property just to develop this. This particular piece of property. So we are very interested in the ' safety aspect. We're so interested in the safety aspect of Pleasant View Road that my wife and I are right now in the process of moving our driveway over 40 feet because of the traffic. We want to come out, there's a little knoll, we ' want to come out at the knoll so we can see both ways because people come onto Pleasant View Road very fast. It's wide open and then as soon you get past our place, it gets very tight and we think this would serve the community, safety and the developer to come into the south and you would have future access for if ' there is other development to this direction by a secondary road. I wonder if I could have, can I ask Daryl Fortier to fill in anything I forgot on this? Daryl, could you fill in anything else here that I might have missed? Daryl Fortier: Thank you. I'm Daryl Fortier. Fortier Architects. The one issue I would like to point out that Frank perhaps didn't mention and it goes with your previous discussion. Carver Beach Estates, when it was planned a number of years ago when you went through the approval process, specifically had two outlets or two access points to serve the property to the north and that's the property that is now developing. It does make sense to have a loop for I public safety so you have two ways in. We think our alternate plan can provide that. We would point out in contrast, if we go to the other plan which is being proposed by the developer, he does have two future accesses and this is going to take the number of lots from 21 to some greater number. Much greater than 21. This whole area will now be developing off of Forest Street and this area up here will also be developing off of the northerly street so we believe the 22 1 City Council Meeting - August 28, 1989 proper planning for this area, as it was master planned some years ago with the development of Carver Beach. You have two access points to it. We'd like to see those two points developed. That's all I have to add. Any questions? Mayor Chmiel: Yes. Coming down to the south, you're saying that would inter 1 connect with Nez Perce? Daryl Fortier: That's correct. ' Mayor Chmiel: What's the width on Nez Perce? Gary Warren: The actual roadway? I Mayor Chmiel: Yes. Gary Warren: It's a little bit less than our 28 foot section. ' Daryl Fortier: I had the opportunity to go out and measure Nez Perce as well as Pleasant View. They both came in identically at 20 feet. Councilman Boyt: That's what I would have guessed. One difference though is that what we might call Lake Lucy Road is quite a bit wider. ' Mayor Chmiel: Yes. Gary Warren: That's our standard 28 foot curb to gutter. ' Mayor Chmiel: I know that Pleasant View, here just not too many weeks ago, right at the S turn where the stop sign is. As I stopped at the upper portion to make my turn, and as I made that S turn, someone was almost on my side of the road. I unfortunatley scared that woman so badly I was afraid she was going to go into the lake. I really felt bad but I was hugging the side as far as I could go but that's not the first time that's happened to me there. I've had that 2 or 3 different times. I don't know if anyone else has had that experience but there is a lot of narrowness with that road as far as Pleasant View is concerned. There's not much hope for widening that road within that particular area because there's even a garage that abuts right up to the edge of the road. It's all private property right there. I'm not saying that condemnation couldn't take place to widened it but I don't think that would be the intent at this time. I'll throw it open for discussion. Councilman Workman: Mr. Mayor, my only comment was when I saw this originally was it appears as though it kind of switched a few times. The Pleasant View Homeowners are fairly well organized and more power to them. My concern is then what are we putting on the people on Nez Perce? As I look down Nez Perce there, that's going to be the straight shot onto Kerber and then into town. It would , appear. I don't suppose anybody would take CR 17. Nez Perce is a narrow road also. We're making a selection between one narrow road and the other. I don't know how well the Nez Perce people are organized, if they're here or not. Maybe not. Daryl Fortier: If I could address some of those points. The issue of the substandard access point here has already been discussed with this property owner. He would certainly be willing to assist in widening that right-of-way in 23 1 City Council Meeting - August 28, 1989 exchange for the vacation so we'd have 50 feet through here. We are putting ' most of this traffic onto a 28 foot road. Nez Perce is 20 feet as is most of Pleasant View. The issue here really, to alleviate traffic on both of these roads. Not one over the other but both of them is to preclude any thru traffic. ' If you have thru traffic, you will allow people to short cut this direction and came onto Nez Perce or vice versa. They can short cut this way and came onto Pleasant View so the biggest concern we have for public safety is to preclude ' the thru road. The second issue then is how do you get a loop circulation through there for public safety? If you come off the north, you are putting a great deal more onto Pleasant View. That is because of future development. If you come off the south, you are putting both of them onto a road which is ' already 28 feet wide and not necessarily onto Nez Perce. Councilman Workman: What I'm saying is you're assuming that they're all going II to head west. If I were going to head downtown to set my watch to the clock down here, I would go down, straight down Nez Perce. That's definitely the shortest path. That's all I'm explaining so while we're keeping it off of ' Pleasant View, which is certainly a positive aspect of this plan, we're assuming that everybody is going to go out to Powers and go south or north to whatever they're going to do and that Nez Perce, we already have a fairly congested area in that area with park and everything else right there also so I don't think we I have any less of a serious concern in this area. So while we're transfering, I don't know if we're transfering or not. Maybe that's the wrong word but one road or the other is going to get a lot more traffic and neither of them are prepared to handle it. So when we're making a decision between Pleasant View and the Nez Perce people, that puts Council in a tough position so that's why I'm asking for help. I Frank Beddor: I think one difference is that this is a much straighter road and Pleasant View is very twisty and turny. Then it's kind of Nez Perce's turn. See we got Fox Chase with 41 homes. We were then trying to get a southern access to II that development so we did get that to add to Pleasant View. But I think that if we had another map that extended out you'd see how twisty and turny that Pleasant view is and I think from a safety standpoint, then there's no contest II between both roads being the same length because this is a straighter run and there's not as many blind turns or S turns. Councilman Workman: And again, you're right. There's an awful lot of the II picture missing. When people come south out of this new addition, you're assuming they're going to go west. But when they cane out to the north, you're assuming they're going both ways. I'm assuming that they're also going to go both ways on this. Frank Beddor: I assume they're going to go both ways here. Both this way and this way. I'm assuming that but this road is, if you drive this road and drive IIthis road, then there's no contest to me. Mayor Chmiel: We're talking roughly 18 lots. 36 cars at 2 cars per family. IICouncilman Johnson: I have a question for Daryl I think. If he did this plan. Where that, I guess it's Forest Street, if you want to use that name for it, that new proposed street through somebody elses property. It runs out there and takes the quick 90 and goes south. Is there access at that point or is that somebody's lot? ' 24 City Council Meeting - August 28, 1989 ' li II Daryl Fortier: That's a dedicated Outlot B I believe it's called o which has been...for future access. or Outlot A, Gary Warren: The City, if I could address that, the City has a warranty deed on II that as a result of the Carver Beach Estates. One question i have maybe for Jo Ann, the Art Owens Vineland Plat, has that expired? Jo Ann Olsen: I'm pretty sure it's expired. II Gary Warren: Because this looping access is a big impact on that plat which at that point in time the City had taken action to say that we really didn't need that outlot for access and we went with the cul-de-sac option for the Owen's property. IICouncilman Johnson: We were going to vacate that? Gary Warren: Until such time as the Owen's plat didn't proceed, then we chose I to get the outlot. Councilman Johnson: About a year ago. Mr. Owen's was going to develop the II other side of the water tower which then said we no longer needed that right-of-way which we reserved the year before when we platted that particular area. That area right there. The developer gave us a right-of-way to give access to the next development north. Similar to what we were talking earlier. II Then we're going to vacate it when it was no longer needed so that vacation doesn't take because the plat expired. Gary Warren: The development contract called for Beck-Kevitt developers to II provide us with that outlot and I know for a fact that we did obtain that. Councilman Johnson: We also went to vacate it a year later with the Owen's plat I but if the Owen's plat didn't go through, then that didn't get vacated. Gary Warren: We never formally vacated it. I Councilman Johnson: We never formally vacated it. Okay. Gary Warren: We have a fee title until, they just gave it to us. Councilman Johnson: So that is there for future development? It makes sense to me. I agree. We do not want to connect Nez Perce straight through this area to II Pleasant View. You couldn't imagine how many cars. I'm sure the computers could chunk out a number for you and you'd be amazed at how many cars would then take that short cut through there instead of going out to CR 17 and down to downtown. The folks would cut right through that subdivision, through Nez Perce and it would make it far worse to both to have it cut clear through. To have it come from Pleasant View down, go west and then go back down to where you're II almost back out to CR 17, makes it to where it is not much of a cut through. To where the people instead would take it all the way out to CR 17 on Pleasant View. In other words, taking the option being proposed by the developer and IIseeing that future connection into there. We have our two accesses we want for public safety. The piece of the puzzle that's missing is the piece of property inbetween the two that has to be platted to have a road that connects the two. II 25 II City Council Meeting - August 28, 1989 II But that makes, to me public safety sense to have an access from the south but II not directly from Nez Perce. I'm not sure what the roads are. I also agree that Pleasant View is over used. I don't know if over used is the right word but Pleasant View doesn't deserve more traffic either but then the developer has II a piece of property he's trying to develop. What rights he's got to that. He owns both properties. I Daryl Fortier: I might add a comment to that. The plat that you see, that I've prepared is slightly different than the developers on the issue of a street to the west, Forest Lane. I've realigned that. I've taken some liberty with that sketch. With the overview and at a previous Planning Commission meeting there II were several members who suggested that that street should be realigned. We would leave that up to Council and staff's opinion of course but there is sane liberty in this. It is not a direct representation of his plat. IICouncilman Johnson: What I would like to see actually is how would Forest fit through the property next to it? Every piece of this puzzle has to connect to the next piece of the puzzle. Yes, we're giving you a 50 foot right-of-way to II get into the next piece of property but is it in the logical place? We can never guess what's going to happen over there but we can see all 100 foot. Not even 100 foot. 50 foot. We can see the contours and see that there's no 1 interferences for 50 foot but what happens as you go further west and south off of the developer's proposed Forest Street? II Gary Warren: Council has seen it before. Even the Art Owen's property is a good example of the fact that the cul-de-sac option is more attractive for a number of reasons with developers. In fact that was the argument that Council bought into at the time of the Vinelane preliminary plat was the fact that it I was a better, more appropriate land use and therefore they didn't want the thru traffic concept there. I think that there may be a combination someplace in the middle. The Vineland plat had left an access to the east for receiving a road II coming here. Maybe instead of the U alignment here, an S type arrangement wherein the connection is still to Pleasant View Road but it's an indirect access so it isn't as attractive from a thru traffic standpoint. I have a lot II of difficulty buying into the fact that Carver Beach people, and we're talking opinions here but that the Carver Beach people would look to this thru route as an alternate to get to TH 101 recognizing as we've said here the difficulties on Pleasant View Road. It's just hard for me to believe. We really haven't had all the documents in front of us to take a look at all the pieces and maybe as Councilman Johnson is addressing, that similar to what was done a year or so ago. The Stratford Ridge area, west of Minnewashta Parkway. We actually II decided to look at a more comprehensive approach. Get a good direction on these things and perhaps that would be prudent at this time is to try to put some concepts together for that general area from a development scheme standpoint and then get back to the developer and such. And I know that that takes time but II there's a lot of good ideas that are coming out of here that I think need to be addressed. II Mayor Chmiel: And I agree with that. I think we have to put all the puzzle together. Chuck, I was going to ask you. What is your date to start your particular project? IIChuck Van Eeckhout: About the first of August. We have looked at all these C things and I think...it's been 12 or 14 weeks since we first applied and we have 11 26 II City Council Meeting - August 28, 1989 looked at a lot of things. We've talked to a lot of people and as the architect is pointing out, the options that are available for, just to bring out his drawing here. The options have been worked out and as you can see here, while they're not connected, we do have a street here that's pointing off to the west. We have an access back to Nez Perce which is, as Councilman Johnson has pointed out, very close to CR 17 and would prevent this person and this person from going down here. Cutting back through here and back and going this way. It would not be practical so all the Council would be faced with in the future is some sort of control to see to it that there was a connection between Point A and Point B. Not too difficult and no amount of study is going to really solve the puzzle because someone may want to come in here and put in a cul-de-sac here. There's all kinds of ways to connect Point A with Point B. That's what you really would be concerned about in my view so I don't think this is incompatible at all and I don't believe that anymore study is going to provide anymore information. To get that second access, all we have to do is connect this point with this point if it's deemed necessary at the time this development comes in. Now this development may not want to take advantage of this access and then that would have to be looked at. Such as this access here which was left for the future but it left us with a 17% to 20% grade which is just not practical. Councilman Johnson: Poor planning. Do you know who owns Lot 5 there? Just off of your Forest Lane? Gary Warren: That'd be Art Owens. I Chuck Van Eeckhout: This lot here? Councilman Johnson: I can't see it from here. ' Gary Warren: This lot here? Councilman Johnson: Next one down. 11 Chuck Van Eeckhout: This one here? Councilman Johnson: Yes. Chuck Van Eeckhout: No, I do not know who owns that. It might be Joe I Trundle's. I think he owns 4 but he might own 8 also. So Joe Trundle possibly owns this. I can't say that for certain. In fact I believe he does. In fact I've tried to talk to him several times and we've just missed connections. Because he's not interested in selling at this time he's indicated but that would be a logical extension from here in same fashion through here and I believe you'd maintain sufficient control if you've got this access and this access to do whatever you wanted in here. If you wanted this connected or not. Councilman Johnson: So you've got two more owners in this puzzle. Mayor Chmiel: Chuck, I think it'd probably be best for the City for us to do a little more study on this and I don't want to delay you and I know you're looking to get this started but I think we have to pull together all the pieces of this puzzle so we know exactly where everything is going. I would almost suggest and recommend that we table this for at least within the next 2 weeks 27 1 1 City Council Meeting - August 28, 1989 I 1 can this data and information be gathered? Gary Warren: We certainly can look at it. There's another point that relates maybe to Mr. Beddor's offer here and that is the utility service that the City is interested in, especially the sanitary sewer, is to connect to Pleasant View Road. That is very attractive from an environmental standpoint because it prevent us from having to go down a slope into Fox Chase and there's some land 1 issues there that if the northern piece for example isn't included at this time, we'd still want to have the easement to run utilities but I would think in 2 weeks time we can get with the developer and other parties here and bring this ' is a conclusion. John Von Walter: My name is John Von Walter. I live at 510 Pleasant View Road which is maybe half a mile to three quarters of a mile from the development in question. In the last 3 or 4 years Pleasant View keeps getting dumped on with all these developments. We've got Fox Chase, Fox Hollow, Near Mountain. Lundgren Bros. right now is putting in another one. There's going to be more ' Near Mountain stuff that's going to be coming in pretty soon and all of us know what Pleasant View is already with the up and down, the left and right and little visibility. Three of my neighbors have already had head-on collisions and almost weekly somebody goes off the road and through somebody's yard. I've seen kids hit. It's just too dangerous. Every single development we've had options to go someplace else but we keep shoving them back on Pleasant View. Sooner or later it's going to crack and do we have to wait until somebody gets killed or somebody gets hurt? I think we should start looking for other ways of putting some of these. Thank you. Mayor Cliniel: There's a motion on the floor. Councilman Boyt: Before we move on that, if I might. A couple of things. Now as everybody know Pleasant View is just an accident waiting to happen. Pleasant ' View and Frontier Trail are probably two of the worse roads that we've got in this city. And yet the inevitable is that no matter which outlet you give this development, if they want to go to TH 101, how do you think they're going to get ' there? They're sure not going to go around Lotus Lake to get to TH 101 down to the south. They're going to go over to Pleasant View. If that means they have to go over to CR 17 to get to Pleasant View, that's how they're going to do it because that's the shortest way to get to TH 101. And I'll bet you that no matter what access we give it, that if somebody wants to go to TH 101, that's how they're going to get there. There just isn't another choice. Councilman Workman: Bill I guess I suggest that I never cross Pleasant View living south of here. Once I'm on CR 17, I go to Excelsior and go over on TH 7 unless I'm trying to get... ICouncilwoman Dimler: To get to TH 101? Councilman Workman: Yes, if I'm trying to get to TH 101, the stuff that I want to get to on TH 101 is at TH 7 so once you get onto CR 17, I don't know who would want to, unless you're out for a nice fall drive. I find it much easier and less hectic for me. I never go that way. Once I'm on CR 17, there's no way III'm going to take a right into Pleasant View. 28 I City Council Meeting - August 28, 1989 Councilman Johnson: There's a lot of people who do. I've followed them clear through there. Starting from TH 101 all the way across. Councilman Boyt: I guess it's kind of what you're used to and maybe you're right. I don't know. I just know that CR 17, when you get into Excelsior is not a very direct connection to TH 7. You've got to go through town. You've got to stop at the stop signs. You get on TH 7 and 100 and you're faced with a left hand turn that's a challenge and I'm just saying that no matter how we access this, I think we're going to put more traffic on Pleasant View. As John was saying, I think as other developments come along, the same thing is going to follow. I discovered today, Pleasant View has a 25 mph speed limit. I Mayor Chmiel: Yes. Councilman Boyt: How often do we enforce that? Resident: Never. Councilman Boyt: And we had the same problem, I'll assume that that's kind of the general flow of it Jim but we had this same problem come up last year when Near Mountain was in and discussed their, what I guess is a right hand turn that they couldn't make or weren't supposed to be able to make. I think it comes down to among other things, no matter how much traffic is on Pleasant View, the speed isn't enforced there and that contributes to what's already a bad situation. I Jeff Mann: My name is Jeff Mann. I've been on Pleasant View Road for a fairly short time. About 1 year but I used to live here about 3 years ago and I live close. I've been amazed at how the traffic's picked up in the time that I've been gone. We live in the old house on the hill. Used to be owned by the Osgoods and we're fairly close. We see a lot of the traffic there, maybe in ways that others don't see it. It's like a race track. We're right on that curve. I've almost been hit twice in one year right by my own house. I've almost been hit once down by that one point that you were hit. The concern I have, to your point Councilman Boyt. I think it's a very good point. I think if you route traffic out, they're still going to come back through but there's one major point that no one's brought up. If we allow the traffic to dump off at the point indicated on Pleasant View Road, it's right where there's a hill. Okay? Now it's one thing if people go out to CR 17 and then make the choice to come on Pleasant View Road and enter into the traffic pattern at that point. My concern is that if they enter at the point that it's currently planned, it's going to be worse. It's going to be a lot worse because they're going to be entering close to where there's the hill. There's enough blind spots on Pleasant View Road now and I think we're going to take a situation that's bad and we're going to make it worse. Thank you. I Councilman Boyt: Gary, I'd like to encourage you to look at, since we're going to apparently table this, come up with a road pattern that sort of follows the grade through that undeveloped area. I think when we look at Fox Path, that's crazy that we could ever think that Fox Path was going to continue on to the west. So maybe at this point we can come up with something and indicate and figure out a way that we could indicate to these property owners plan on having a road that connects at these two places and here's one possibility that will work. I think that a lot of this turns on our ability to connect somewhere. I 1 29 City Council Meeting - August 28, 1989 I don't like a 1,200 foot cul-de-sac and if that's our only option, I'll vote ' against it but I agree with Tom. I also don't want to encourage any traffic on Nez Perce. So that's one. The other issue I'd like you to add, since we're going to see this again, is in point number 1 where we talk about clear cutting [- II and the fact that we don't want that. We need to add a point to that that says that all trees that aren't going to be cut are going to be fenced off prior to any disturbing of the soils. Because as we all know, once you run a grader over tree roots, the tree is dead so I think we should add that to point number 1. That's all I have. Thank you. Tim Foster: Tim Foster, 6370 Pleasant View Cove. This is more in regards to, I have 4 children and my wife will not let than ride their bikes on Pleasant View Cove. I go east to Edina to work every morning and I do not take Pleasant View Cove. I will go down and as the TH 5 improves, I think you'll see more people 1 avoiding Pleasant View and going down to TH 5. I make the decision as to whether to take Valley View when I get to Chanhassen to see how TH 5 is so I think you've got the options as Tom had mentioned that if you get on CR 17, you're either going to go to TH 7 and go east into Minneapolis or those suburbs closer or you're going to go down to TH 5. I think you should try to keep as much traffic basically, it sears like the number of children are becoming more on Pleasant View as opposed to less but I'm not saying that's any less for Nez 1 Perce but that's just my comment. We've lived there for 8 years and we've seen it's drastically, the traffic has drastically gotten worse. Thank you. Councilwoman Dimler: In the interest of time Mr. Mayor, I'll second your motion to table. Councilman Johnson: I have two quick points to make. [_ Mayor Chmiel: Go ahead but be quick. l Councilman Johnson: Okay. First is the 10% grade. We have approved 10% grades. This is one of the first points that came out. We have approved 10% grades in the past. I think in general it's more of a secondary access type of thing or it's actually the only feasible. It's kind of an alternative of last resort. If it's the only access into an area, you don't want to see a 10% grade. So to me to say we could come in from the south with no access to the north and the only access having a 10% grade portion in it, I'm against that. 1 That gets too steep and too dangerous as an only access. If it's a secondary access to an area, I can see a 10% grade but again I've said I don't want to see this connected on both sides of Pleasant View and Nez Perce because then it will become a number one short cut. The other point is, I think that the gentleman there just showed, a traffic engineer will say people will take CR 17 all the way to TH 5 and then TH 5 in and he takes CR 17 up here to 78th Street. Cuts straight through, all the way through downtown past the St. Hubert's schools, a couple churches. Through our fun little intersection there and then does the same thing I used to do. I no longer do it but make the decision whether to go north or onto TH 5 there. Now that I work north I just go north. But there's a lot of people that cut clear through town which is the same that we're talking here on Pleasant View. You say nobody would do that through those windy roads through downtown but a lot of people do. [=7 Mayor Chmiel: Your two points are done? 30 City Council Meeting - August 28, 1989 II Councilman Johnson: Yes. Mayor Chmiel: Thank you. I have a motion on the floor II and a second to table to gather the additional data and information with access and tie in the puzzle as per se. I Mayor Chmiel moved, Councilwoman Dimler seconded to table action on the II preliminary plat to subdivide 9.5 acres into 18 single family lots south of Pleasant View Road and East of lowers Blvd., Van Eeckhout Building Corporation to gather additional information. All voted in favor and the motion carried. II E. FINAL PLAT APPROVAL, LAKE SUSAN HILLS WEST 2ND AND 3RD ADDITIONS. Mayor Chmiel: I see where there should be reconiuendation of staff. There II should be an item 7 which is formerly item 11. That should be added. Jo Ann Olsen: For the 2nd or 3rd Addition? I Mayor Chmiel: This would be on the Lake Susan Hills West 2nd Addition. The recommendation on page 2. It appears as though you left off item 11, the ' sedimentation basin shall be repaired prior to final plat approval. Has that been done? Jo Ann Olsen: It has been done. 1._ I Mayor Chmiel: Okay, it's repaired. Then we'll strike that. I Jo Ann Olsen: Any of the conditions that were not repeated have all been met. Mayor Chmiel: Have they? Okay. That was my major concern. I didn't see that. I So with that I would move that we approve item (e) . Councilman Workman: Second. I Mayor Chmiel moved, Councilman Workman seconded to approve the Final Plat for Lake Susan Hills West 2nd and 3rd Additions pursuant to the City Manager's I recommendations. All voted in favor and the motion carried. F. CHANHASSEN HILLS: APPROVE PLANS AND SPECIFICATIONS FOR EXTENSION OF II SANITARY SEWER AND WATER TO LOTS 9 AND 15, BLOCK 1, CHANHASSEN HILLS 1ST ADDITION. I Mayor Chmiel: Just a quick question to Gary on item f, Chanhassen Hills. The 50 foot easement. Is that going to be recorded with the County on the Abstracts? II Gary Warren: We would record that against the property, that's correct. That's our normal approach because it's not worth anything until it's recorded. II 31 I II