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85S039July 24, 1985 BS REQUEST ANALYSIS AND RECOMMENDATION 85S039 C. Porter Vaughan, Jr. Midlothian Magisterial District Northwest quadrant of Iron Mill and Old Bon Air Roads REQUEST: (Amended) Amendment to a previously granted multifamily use permit (Case 68-66A) to exceed the ten (10) unit per building limitation by fourteen (14) units. (Note: The application has been amended to delete the portion of the request for relief from the requirement for three (3) access points. The number of units has been reduced from 320 to 239, thereby requiring only two (2) access points. The divided median entrance/exit shown on the attached Master Plan meets the access requirements for 239 units.) RECOmmENDATION Recommend approval for the following reason: The ten (10) unit per building limitation was adopted to reduce the scale of large buildings with monotonous facades. The renderings submitted with the application show that facades will be varied and the buildings will incorporate architectural detail to provide human scale. Therefore, the proposed structures meet the spirit and intent of the typical requirements. CONDITIONS The plan prepared by Higgins Associates, Inc., dated June 5, 1985, shall be considered the plan of development. (P) The buildings shall have an architectural style as depicted in the elevation plans submitted with the application. (P) There shall be no more than nine (9) buildings with twelve (12) units and seven (7) buildings with twenty-four (24) units. However, the total number of dwelling units permitted shall not exceed 239. GENERAL INFORMATION Location: Existin~ Zoning: Size: Existin~ Land Use: Adjacent Zoning & Land Use: Utilities: Environmental Engineering: Schools: Northwest quadrant of Iron Mill and Old Bon Air Roads. Tax Map 10-13 (1) Parcel 1 (Sheet 3). R-7 with use permit to allow 320 multifamily development 28.3 acres Vacant North - R-TH; Townhouses South - R-7 and A; Single family residential and public/semi-public East - A; Public/semi-public West - R-7 with Conditional Use; Multifamily 16 inch public water line located on site. Use of public water intended. Lies in Powhite Creek sewage drainage area. Trunk sewer line located along Powbite Creek at northern boundary of site. Must perform detailed hydraulic analysis to determine if existing sewer system has capacity to serve development. Use of public sewer intended. Drains to Powhite Creek. No existing drainage and/or erosion problems. Prior to release of any building permits, an overall drainage plan must be approved by Environ- mental Engineering. Storm water conveyance to outfall channel must be via storm sewer. Outfall receiving channels must be analyzed to determine adequacy and whether improve- ments are necessary. Concrete curb and gutter must be installed around perimeter of driveways and parking areas. Drainage must be designed so as not to interfere with pedestrian traffic. Roof-top drainage must be directed into parking lots or tied directly into storm sewer system. Maximum fill slope allowed is 2:1. The 320 dwellings permitted at this time would generate approximately 224 students. The 239 dwellings requested under this request would generate approximately 167 students; a reduction of 57 students. 8~ 39/BSJUN5/JULY24G Fire Service: Bon Air Fire Station, Company #4. At present, fire service capability adequate. In accordance with Chesterfield Fire Pre- vention Code, buildings must be ~located within thirty (30) feet of an all-weather access. Water flows and fire hydrants must be provided in compliance with nationally recognized standards. General Plan: Multifamily residential Transportation: Estimate approximately 1,793 average daily trips will be generated. These vehicles will be distributed along Iron Mill Road, which had a 1982 traffic count of 1,767 vehicles per day. At the time of site plan review, Staff will specify the exact im- provements necessary along Iron Mill and Old Bon Air Roads to facilitate traffic movements. The revised Master Plan proposes construc- tion of a four (4) lane divided entrance/exit from Iron Mill Road. Based on County policy, this conforms to the requirement for two (2) access points for 239 units. At the time of site plan re- view, Staff will recommend that there be no parking spaces along the divided entrance/exit. Parking spaces along this access will increase traffic conflicts. This increases the likelihood of traffic accidents which could hinder the ability of emergency vehicles to enter/exit the site. DISCUSSION On September 4, 1968, the Chesterfield County Board of Zoning Appeals approved a use permit for 480 multifamily dwellings in the northwest quadrant of Old Bon Air and Iron Mill Roads, subject to site layout and landscaping plans being approved by the Planning Director. One hundred sixty (160) of the dwelling units have been constructed as Edgehill Condominiums. The "Typical Requirements for Multiple Family Development" were orig- inally adopted by the Board of Supervisors in 1973 and reendorsed in 1978. According to the conditions of the 1968 use permit, the Planning Director is requiring the project to comply with the "Typical Require- ments,'' unless the Board grants the applicant relief from them. The plan fails to meet Item 6 of the "Typical Requirements" which limits each building to 10 units. 3 85S039/BSJUN5/JULY24G This amended application proposes construction of a maximum of seven (7) buildings with twenty-four (24) units and nine (9) buildings with twelve (12) units. It should be noted that the plan proposes only 239 units; however, the unit/building ratio would indicate that a total of 276 units are proposed. The developer's representative has indicated that the unit/building ratio has been offered to allow some flexibility with design following more detailed engineering. (Condition 3) The applicant's justification for this request is the severe topography of the site and the desire to maintain a wooded buffer on the steep slopes around the edge of the site. Maintaining the existing vegetation on the steep slopes around the perimeter of the site will provide visual screening. More importantly, clearing of the steep slopes could create erosion problems and restabilization would be difficult. The elevations submitted with the application show structures with varied facades and architectural relief. The ten (10) unit limitation was adopted to minimize the visual monotony of large buildings. The ele- vations submitted with the application propose buildings which meet the spirit and intent of the "Typical Requirements." (Condition 2) CASE HISTORY Applicant (3/8/85): The portion of the request to increase the number of units permitted from 320 to 324 was withdrawn. Staff (3/19/85): As required by the Zoning Ordinance, the applicant's representative provided Planning Staff with a list of adjacent property owners with this application. Those persons listed as adjacent property owners were notified by first class mail of this rezoning request. By March 11, twenty (20) of the sixty-three (63) notices were returned to the Planning Department because of incorrect addresses or because the person listed no longer owned the adjacent property. Planning Staff checked the Asses- sor's records against the information provided with application and found that sixteen (16) of the owners listed on the application had sold their property between April 1982 and September 1984 and seven (7) additional property owners were listed with incorrect addresses. Staff discussed the situation with the applicant's representative who advised that the list of adjacent property owners did not come from the Assessor's Office. Because of the erroneous information submitted with the application and the fact that the adjacent property owners of record were not notified as required by the Zoning Ordinance, the Planning Commission could not consider this request on March 19. 4 85, 9/BSJUN5/JULY24G Planning ComMission Meeting (3/19/85): The Commission deferred this case for thirty (30) days to allow the notification of the correct property owners. Planning Commission Meeting (4/16/85): The Commission deferred this case for sixty (60) days to allow the appli- cant to meet with area property owners to discuss the proposed development. Applicant and Staff (6/5/85): Since the Commission's April meeting, several development proposals have been prepared and discussed. On June 5, 1985, an amended application and Master Plan were submitted as reflected herein. Planning Commission Meeting (6/18/85): On motion of Mr. Cowan, seconded by Mr. O'Connor, the Commission recom- mended approval of this request subject to the conditions on page 1. AYES: Unanimous. Board of Supervisors Meeting (6/26/85): On motion of Mrs. Girone, seconded by Mr. Dodd, the Board deferred this case for thirty (30) days. AYES: Unanimous. The Board of Supervisors on Wednesday, July 24, 1985, beginning at 2:00 p.m., will take under consideration this request. 5 85S039/BSJUN5/JULY24G ,/ ENGLEWOOD .~"BROOKWOOD EDGI HILL TOWNHOUSES; 85S039(AMENDED) AMEND. USE PERMIT Sl-~5 I July 24, 1985 BS ADDENDUM 85S039 C. Porter Vaughan, Jr. On July 15, 1985, the Midlothian District Supervisor, Staff, and area civic associations met to discuss the plan of development. Concerns were expressed relative to provision of adequate buffering along Iron Mill Road; alignment of the proposed access with the existing crossover along Iron Mill Road; adequate sight distance at Iron Mill and Old Bon Air Roads; and potential drainage problems. It should be pointed out that the plan of development depicts alignment of the proposed access with the existing crossover on Iron Mill Road and improvements at Iron Mill and Old Bon Air Roads to obtain adequate sight distance. These items will be addressed in greater detail during site plan review process. Therefore, imposition of conditions are not necessary. With respect to concerns relative to drainage, these items will be addressed during the site plan review process. The County's Drainage and Erosion Con- trol Ordinance requires improvements necessary to accommodate runoff from the project. VDH&T and Environmental Engineering have indicated that curb and gutter will not be required along Iron Mill Road. Staff would recommend that the following additional condition be imposed: The perimeter buffers as shown on the plan of development shall be maintained, except that a minimum of a 100 foot buffer shall be maintained along Iron Mill Road. With the exception of the proposed entrance/exit to Iron Mill Road, there shall be no facilities per- mitted within these buffers. As much existing vegetation as pos- sible within these buffers shall be maintained. Prior to any clear- ing or grading, these buffers shall be flagged and the Planning Department contacted to inspect the buffers. Within sixty (60) days of rough clearing and grading, the Planning Department shall be contacted to inspect these buffers. At that time, additional land- scaping may be required. (P) 85S039/BSJUN5/JULY24GG