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85S076July 24, 1985 BS REQUEST ANALYSIS AND RECOM14ENDATION 85S076 Trammel Crow Company Clover Hill Magisterial District South line of Midlothian Turnpike and east line of North Arch Road REQUEST: Rezoning from Agricultural (A) and Convenience Business (B-i) to Office Business (O) plus Conditional Use Planned Development to permit use and bulk exceptions. An office/industrial complex and hotel are planned. RECOMMENDATION Recommend approval for the following reasons: The proposed zoning and land use represent a reasonable transition between the commercial area along Route 60, proposed Powhite Parkway and the existing single family residential development to the south. Through the Conditional Use Planned Development process, the Commis- sion and Board may impose conditions which minimize the impact of this development on adjacent residential uses and the existing/proposed area road network. CONDITIONS The following conditions notwithstanding, the plan prepared by Higgins Associates, Inc., dated February 18, 1985, and Textual Statement prepared by Jay M. Weinberg, dated March 25, 1985, shall be considered the Master Plan. (P) The developer shall provide an accurate account of the drainage situation showing existing drainage and the impact this project will have on the site and the surrounding area. The developer shall submit a construction plan to Environmental Engineering and VDH&T providing for on- and off-site drainage facilities. This plan shall be approved by the Environmental Engineering Department and VDH&T, and ail necessary easements shall be obtained prior to any vegeta- tive~ disturbance. The approved plan may have to be implemented prior to clearing. (EE) If the on-site ponds are to be used as detention basins, they shall be designed to have a maximum release rate based on the most restrictive downstream hydraulic condition. (EE) Me e 10. 11. Prior to the release of any building permits or recordation of right of way and/or subdivision plats, ownership and maintenance of the pond(s) shall be established as the responsibility of private en- tities. An indemnification agreement shall be submitted to the Environmental Engineering Department to save the County harmless of vectors, maintenance and replacement responsibilities, etc. Upon completion of construction of the detention facilities, they shall be certified by a professional engineer. (EE) Dams shall be built at an elevation such that on-site buildings or existing homes in Scottingham Subdivision would not be jeopardized should the dam fail. (EE) No building permits shall be released until all public road rights of way are dedicated. Dedication shall be accomplished by recorda- tion of subdivision plats. (EE) Prior to any land disturbing activity, a pre-construction meeting shall be held with the Environmental Engineering Department. (EE) Concrete curb and gutter shall be installed around the perimeter of all driveways and parking areas. (EE) Prior to release of any building permits, a minimum of thirty-five (35) feet of right of way, measured from the centerline of North Arch Road, shall be dedicated to and for Chesterfield County, free and unrestricted. (T) Prior to release of any building permits, any increased right of way and/or easements in excess of that specified on currently approved plans by VDH&T, necessary to construct the proposed access to Powhite Parkway, shall be dedicated to and for Chesterfield County, free and unrestricted. (T) The developer shall be responsible for the following improvements, as deemed necessary by the Transportation Department and VDH&T: A. Additional lane of pavement and curb and gutter along: (1) Route 60 at the intersection with the north-south road; (2) the eastbound lane of Route 60, west of the North Arch Road/Route 60 intersection; (3) North Arch Road at its intersection with Route 60; and (4) North Arch Road for the entire property frontage plus additional pavement to accommodate a right-turn lane. Cost of installation and/or modification of traffic signals at: (1) the proposed east/west road and North Arch Road intersec- tion; and (2) Midlothian Turnpike and North Arch Road intersection. 85S ~'~/BSJUN5/JULY24R 12. 13. 14. 15. 16. 17. Ce Cost of design and construction of the access to the proposed Powhite Parkway extension. Construction of the internal public roads to a minimum four- lane typical section with a right of way width to accommodate this section and any necessary utilities. (T) (Note: Number of accesses and access locations onto these roads will be determined at the time of schematic plan review.) The north/south road shall be realigned to provide greater separation between its intersection with the east/west road and the Powhite Parkway. (T) In conjunction with the first schematic plan submission, a phasing plan for required road improvements with supporting traffic analysis shall be submitted to the Transportation Department and VDH&T for approval. (T) Approval of the Master Plan does not imply that the County gives final approval of any particular road section. (P) Working interpretations of any and all conditions and/or exceptions to the application shall be made by the Planning Commission at the request of the Planning Department upon submission, review and approval of schematic plans, as required by Section 21-34 (1) (4) c of the Zoning Ordinance. Furthermore, the Commission may condition- ally approve schematic plans to ascertain that they will be in conformance with the approved Master Plan and other applicable Ordinances. (P) Except where expressly referred to herein, approval of this applica- tion does not guarantee that the developer can build or construct facilities in the future in accordance with present regulations. If County standards are more or less restrictive than those established herein, the County may require construction to adhere to the more restrictive standards. (P) The restrictive covenants, as described in the Textual Statement and submitted as a part of the application, shall be approved by the County Attorney's Office and Planning Department and recorded prior to issuance of any building permits. (P) Approval of this request does not obligate the County to extend water or sewer lines. Ail extensions and necessary improvement costs shall be borne by the developer. Prior to any schematic plan approval, a detailed hydraulic analysis shall be performed to deter- mine if the .existing sewer lines have the capacity to accommodate the proposed development and land uses. If it is determined that the capacity is inadequate and cannot be increased, densities shall be appropriately reduced. (U) 85S076/BSJUN5/JULY24R 18. The number and location of fire hydrants shall be determined by the Chesterfield Fire Department. The developer shall bear the cost for installation of hydrants. (F) 19. Ail utility lines shall be provided with underground distribution. 20. Buffers, having minimum widths of fifty (50) feet, shall be provided along the south property line, North Arch Road, and the north prop- erty line adjacent to the existing apartment project. The buffer width along the northern property line may be reduced by the Plan- ning Commission at the time of schematic plan review if documenta- tion is submitted verifying that adequate buffering can be accom- plished in a lesser width. Except for a single public road access to North Arch Road, utilities running perpendicular through the buffer, ornamental fencing or walls to provide screening and signs permitted by these conditions, no facilities shall be permitted within the buffers. These buffers shall consist of vegetation which provides year-round screening of driveways, parking area and roads from adjacent residential development. Also, interior landscaping shall be accomplished as described in the Textual Statement. In conjunction with schematic plan approval, the applicants shall submit conceptual landscaping plans to the Planning Commission for approval. In conjunction with each site plan review, detailed landscaping plans shall be submitted for approval. Buffer areas may be installed in conjunction with the phasing of the development. (P) 21. All exterior lighting shall be low-level and positioned so as not to project into adjacent residential properties. Lighting plans shall be approved by the Planning Department in conjunction with site plan review. (P) 22. Buildings F, H, I, J, K, and L shall be restricted to one (1) story unless documentation is submitted to the Planning Commission at the time of schematic plan review, which verifies that adjacent resi- dences are adequately screened from the development if the buildings are increased to a maximum height of two (2) stories. (P) (Note: This condition is in addition to Textual Statement. Project. ) 3. The 23. 24. Uses permitted shall be limited to Office Business (0) uses; a hotel/motel; Community Business (B-2) uses as accessory to the hotel; a restaurant as accessory to the hotel and/or office/industrial uses; and Light Industrial (M-i) uses. (P) Prior to erection of any signs, a complete sign package depicting typical colors, materials, sizes, heights, etc. shall be submitted to and approved by the Planning Commission. Two (2) freestanding signs, not to exceed an aggregate area of thirty (30) square feet and a height of ten (10) feet each, shall be permitted: one along North Arch Road and one along Midlothian Turnpike identifying this 85S /BSJUN5/JULY24R development and the tenants therein. One (1) freestanding sign, not to exceed an aggregate area of one hundred (100) square feet shall be permitted along Powhite Parkway identifying this development and the tenants therein. Other freestanding signs shall be permitted on the interior of this development if they are positioned so as not to be legible from outside the project. These interior freestanding signs, directional signs, and building-mounted signs shall be per- mitted as regulated in the Office Business (O) District. Signs may utilize external lighting or internal lighting if the signfield is opaque with translucent letters. (P) GENERAL INFORMATION Location: South line of Midlothian Turnpike, approxi- mately 1,100 feet east of North Pinetta Drive. Also, east line of North Arch Road, approximately 150 feet south of Knights- bridge Road. Tax Map 28-1 (1) Parcels 3, 8, and 9 (Sheet 8). Existing Zoning: A and B-1 Size: 60 acres Existing Land Use: Mobile Home Park and Vacant Adjacent Zoning & Land Use: North - R-7 with Conditional Use, and B-2; Multifamily residential and commercial South - R-7; Single family residential East - R-7 and A; Proposed Powhite Parkway Extension West - A and R-7; Single family residential or vacant~ Utilities: 16 inch public water line located along Midlothian Turnpike and Arch Road. Use of public water intended. Lies in Pocoshock Creek sewage drainage area. Closest trunk sewer line located in Scottingham Subdivision, approximately 500 feet south. Extension of public sewer requires acquisition of off-site easements. Use of public sewer intended. Will be necessary to perform a detailed hydraulic analysis to determine if existing sewer lines have capacity to accommodate proposed development and individual uses. (Condi- tion 17) Environmental Engineering: Soil suitability good. Three main swales which drain into Scottingham Subdivision transverse property. Existing drainage 5 85S076/BSJUN5/JULY24R Fire Service: General Plan: Transportation: facilities in Scottingham Subdivision are inadequate to accommodate runoff from proposed development. Downstream improve- ments, on-site detention or combination thereof, will be necessary to mitigate impact on Scottingham Subdivision (Con- ditions 2, 3 and 5). If ponds are used as retention facilities, developer must sign agreements with County relative to private ownership and maintenance (Condition 4). Construction of development and adjacent Powhite Parkway Extension should be coor- dinated to avoid drainage and erosion problems. Buford Fire Station, Company #9. At pre- sent, fire service capability adequate. Fire hydrants must be provided in compli- ance with nationally recognized standards. Commercial and single family residential The Master Plan proposes direct access to the Proposed Powhite Parkway extension via a collector-distributor road plus access to Midlothian Turnpike and North Arch Road. Midlothian Turnpike had a 1983 traffic count of 31,795 vehicles per day and North Arch Road had a 1984 traffic count of 9,703 vehicles per day. The Powhite Parkway extension is scheduled for advertisement in March 1986 with completion expected in 1988. A traffic impact analysis was submitted addressing the impact of the site's traffic on the North Arch Road/Midlothian Turnpike intersection and on the Powhite Parkway collector-distributor road. The 1983 level of service at the North Arch Road/Mid- lothian Turnpike intersection was D in the A.M. and E in the P.M. The trip generation rate used by the con- sultant in the analysis was for a "general office" development. The requested zoning, however, will permit not only office use, but also a hotel, some retail and indus- trial uses. The ITE trip generation rates for "office park" better describe the traffic impact of the proposed development. If this generation rate is used in lieu of the "general office" rate, 14,508 ADT 85S i/BSJUN5/JULY24R (1,741 in the A.M. peak hour, 1,528 in the P.M. peak hour) will be generated versus the consultant's projected ADT of 8,316 (1,563 in the A.M. peak hour, 1,493 in the P.M. peak hour). Staff is also of the opinion that the projected percentage of the trips entering and exiting the site via North Arch Road will be higher than that projected by the consultant. As a result, volumes at the intersection of the proposed east-west road and North Arch Road may justify signaliza- tion. If signalization is required, the developer should be responsible for the cost of the signalization and associated road improvements. (Condition llA(4) and B(~)) In analyzing the North Arch Road/Midlothian Turnpike intersection, the consultant assumed that Midlothian Turnpike would be widened to 6 lanes by the time the develop- ment is completed (1990). VDH&T's proposed 6 year plan indicates that the widening of Midlothian Turnpike has been delayed and is not expected to be initiated until sometime in 1991. The developer should be responsi- ble for providing a right-turn lane on the eastbound lane of Midlothian Turnpike at the North Arch/Midiothian Turnpike inter- section (Condition llA(2)), providing an additional lane of pavement on North Arch Road and modifying the traffic signal at the same intersection (Conditions 1lA(3) and llB(2)) to accommodate the additional turning movements at the intersection. The VDH&T has requested that the Commission defer the case because they have not had sufficient time to review the applicant's traffic impact analysis. While Staff disagrees with certain aspects of the analysis, the recommended conditions will provide VDH&T the opportunity to address any concerns prior to schematic plan approval (Condition 12) and will insure that adequate levels of service are provided. The Master Plan indicates that the north- south road will connect to Midlothian Turnpike. The alignment of this road is 7 85S076/BSJUN5/JULY24R inadequate to accommodate significant levels of traffic and should be improved. If possible, additional property should be acquired to improve or modify the align- ment. A right-turn lane on the eastbound lane of Midlothian Turnpike should be provided at the intersection with the north-south road to accommodate turning movements. (Condition llA(1)) The major access to the proposed develop- ment will be via ramps connecting to the proposed collector-distributor road on the Powhite Parkway extension. VDH&T has given conceptual approval of this plan. The developer should be responsible for design, construction and right of way costs for this access. (Condition llC) An acceptable phasing plan for the develop- ment has not been submitted. Staff is of the opinion that a phasing plan identifying maximum square footages/rooms with associ- ated improvements in each phase should be provided (Condition 12). This phasing plan will assure that acceptable levels of service are provided at all intersections until the developer's entire access plan, with the necessary road improvements, is in place. The intersection of the proposed north- south road with the east-west road is too close to the collector-distributor road on Powhite Parkway. If the east-west road and the ramps leading from Powhite Parkway are to function properly, turning movements on the east-west road must be controlled and shifted further away from the collector distributor road. (Condition liE) Both the east-west road and the north-south road should be constructed to a minimum 4-lane typical section with adequate right of way. Access points to these roads should be minimized. (Condition liD) DISCUSSION Rezoning from Agricultural (A) and Convenience Business (B-i) to Office Business (O) plus Conditional Use Planned Development to permit use (hotel, retail and light industrial) and bulk (height) exceptions. A 771,000 square foot office/light industrial complex is intended. The 8 85S( /BSJUN5/JULY24R proposed hotel (Building A) and the office building designated as Build- ing C could be built to a height of no more than six (6) stories while Buildings B, D, E, and G could be a maximum of three (3) stories. Build- ings F, H, I, J, K and L could be built to a maximum of two (2) stories, provided documentation is submitted showing that a building taller than one (1) story can be effectively screened from adjacent residential land uses. (Condition 22) The proposed zoning and land uses represent a reasonable transition between Route 60/Powhite Parkway and the adjacent residential develop- ment. Particular consideration should be given to imposing conditions which minimize the impact on adjacent residents. In this respect, the applicant's Textual Statement addresses buffers, interior landscaping and grounds maintenance. Staff has recommended that a condition be imposed requiring that the restrictive covenants be recorded to further insure that the character of the project, as described in the Textual Statement, is carried forth. (Condition 16) CASE HISTORY Planning Commission Meeting (6/25/85): On motion of Mr. O'Connor, seconded by Mr. Belcher, the Commission recom- mended approval of this request subject to the conditions on pages 1, 2, 3, 4 and 5. AYES: Unanimous. The Board of Supervisors on Wednesday, July 24, 1985, beginning at 2:00 p.m., will take under consideration this request. 9 85S076/BSJUN5/JULY24R SHENANDOAH ,./ / 0 REZ: A C.U.P.D. $H. 8 TO 0 B-I A III ' IIIIIIIIIIIIJIiiiiiillllllllllllllljil~ ;COTTINt // A SOIL SUITABILITY GO00 POOR ~550 7~-I ../ A- HOTEL B~C~D~E~F~G - OFFICES Hz I T,J~ K~ L -RESEARCH / DEVELOPMENT 85'5 07~, -Z. July 24, 1985 BS ADDENDUM 85S076 Trammel Crow Company On July 12, 1985, Staff met with the applicants' representative to discuss the details of the recommended conditions. With respect to Condition 6, which requires dedication of all public roads prior to release of any building permits, Environmental Engineering has indicated that dedication of the roads could occur in phases in conjunction with phasing of the development and would recommend amendment of Condition 6, accordingly. With respect to Condition 10, the applicants have requested amendment to allow some construction prior to dedicating any increased right of way and/or ease- ments in excess of that on the currently approved plans for Powhite Parkway. Staff would support amendment of the condition to allow construction of those buildings which would not adversely affect the ability to obtain the necessary right of way in the future.' With respect to Condition 12, the developers' representative has requested that phasing of road improvements be specified as conditions of zoning. The developers submitted a phasing plan to Staff for consideration. Staff reviewed the phasing plan and recommends the amendment of Condition 12, as noted herein. With respect to Condition 24, requiring that the Planning Commission approve the sign package, the applicants have requested that Planning Staff be given the authority to approve the sign package. The Planning Commission and Board have granted Staff this authority in other large developments such as the Koger Center. Should the Board Wish to grant Staff authority to approve the sign package, Amended Condition 24 herein would accomplish that end. CONDITIONS No building permit shall be released until the roads and drainage plans have been approved by the County and VDH&T for access to such building or buildings. This dedication shall be accomplished by recordation of subdivision plats. (EE) 10. Prior to release of any building permits for Sites A, B, C, D or E, any increased right of way and/or easements in excess of that spec- ified on currently approved plans by VDH&T, necessary to construct the proposed access to Powhite Parkway, shall be dedicated to and for Chesterfield County, free and unrestricted. (T) 12. PHASING There shall be no more than 130,000 gross square feet accessing solely to North Arch Road, and no more than 140,000 gross square feet accessing solely to Midlothian Turnpike. No more 24. than 270,000 gross square feet shall be constructed until such time as contracts for the construction of Powhite Parkway are awarded and the developer commits to construction of the remaining internal public road network, as determined by the Transportation Department. Be Prior to obtaining any occupancy permits, specified in Condition llA(2), llA(3), constructed. improvements as and llB(2) are Prior to obtaining any occupancy permits for buildings with access to Midlothian Turnpike, the improvement specified in Condition llA(1) shall be constructed. Prior to obtaining any occupancy permits for buildings with access to North Arch Road, the improvement specified in Condi- tion llA(4) shall be constructed. Ee Ail other improvements, as specified in Condition 11, shall be constructed and/or installed at such time as deemed necessary by the Transportation Department. The total gross square feet permitted shall not exceed 771,000 gross square feet. (T) Prior to erection of any signs, a complete sign package depicting typical colors, materials, sizes, heights, etc. shall be submitted to and approved by the Planning Staff. Two (2) freestanding signs, not to exceed an aggregate area of thirty (30) square feet and a height of ten (10) feet each, shall be permitted: one along North Arch Road and one along Midlothian Turnpike identifying this devel~ opment and the tenants therein. One (1) freestanding sign, not to exceed an aggregate area of one hundred (100) square feet shall be permitted along Powhite Parkway identifying this development and the tenants therein. Other freestanding signs shall be permitted on the interior of this development if they are positioned so as not to be legible from outside the project. These interior freestanding signs, directional signs, and building-mounted signs shall be per- mitted as regulated in the Office Business (O) District. Signs may utilize external lighting or internal lighting if the signfield is opaque with translucent letters. (P) '~85S076/BSJUN5/JULY24RR