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HomeMy WebLinkAboutZ-7595-A Staff Report 081924ITEM NO.: 12 FILE NO.: Z-7595-A NAME: L & A Enterprise – PD-R LOCATION: 1801 Aldersgate Road DEVELOPER: L & A Enterprises, LLC (Owner) Gerald Little 84 Clervaux Road Little Rock, AR 72223 OWNER/AUTHORIZED AGENT: Nick Tucker (Agent) Tucker Land Surveying PO Box 1021 Cabot, AR SURVEYOR/ENGINEER: Nick Tucker (Agent) Tucker Land Surveying PO Box 1021 Cabot, AR AREA: 0.81 acres NUMBER OF LOTS: 6 FT. NEW STREET: 0 LF WARD: 6 PLANNING DISTRICT: 11 CENSUS TRACT: 24.08 CURRENT ZONING: POD/R-2 A. PROPOSAL/REQUEST/APPLICANT’S STATEMENT: The applicant is requesting to rezone the property from POD/R-2 to PD-R to construct an attached, single-family residential development. The overall site will be re-platted into a total of six (6) lots. The property currently consists of five (5) platted lots. The developer will construct three (3) sets of attached single-family residences across the site. Each building will contain two (2) attached single-family residences, each on its own lot. B. EXISTING CONDITIONS: The property is located on the southeast corner of Aldersgate Road and W. 18th Street. Properties in the general area contain a mixture of single-family, R-4, PD-R and office zoning and uses. Properties north and west of the site contain office zoning and uses. C. NEIGHBORHOOD NOTIFICATIONS: All owners of property located within 300 feet of the site and all neighborhood associations registered with the City of Little Rock were notified of the public hearing. D. ENGINEERING COMMENTS: Contact Planning and Development Dept., Engineering Division at 501-371-4817 or at 501-918-5348 for inspections of any work in the public right-of-way prior to placement of concrete or asphalt or for on-site clarification of requirements prior to commencing work. Failure to do so can result in removal of any improperly placed concrete or asphalt at the expense of the owner or contractor. Any work involving one (1) or more acres of disturbed area require a State of Arkansas NPDES permit. Contact the Arkansas Department of Environmental Quality, NPDES branch at 501-682-0744 for applications and information about General Stormwater Discharge Construction Permit #ARR150000. A grading permit must be obtained prior to initiation of work. Grading permits are issued by the Planning and Development Dept. at 723 West Markham Street after approval of sediment and erosion control plans, grading and drainage plans, land survey, drainage study, and soil loss calculations per City’s stormwater management and drainage manual. Contact Planning and Development Dept., Engineering Division at 501-371-4817 or at 501-918-5348 or Permits@littlerock.gov to schedule an appointment for issuance or to answer any questions. Permit cost is based on total project area at $100.00 for the less than ½ acre, $200.00 for ½ to 1 acre, and $200.00 for the first acre and $100.00 for each additional acre for project greater than 1 acre. The Department requires three (3) phase sediment and erosion control (SEC) plans to be submitted for all construction projects showing best management practices (BMPs) for mitigating sediment runoff and erosion along with vegetation specifications for temporary and permanent soil stabilization. Phase 1 SEC plans shall show SEC BMPs during the stripping, clearing, grubbing, and rough grading of the site. Phase 2 SEC plans shall show SEC BMPs during construction of utilities, buildings, roadway infrastructure and drainage infrastructure. Phase 3 SEC Plans shall show SEC BMPs for final grading, seeding, and landscaping of the site. Sediment and Erosion Control plans shall also show the pertinent information as outlined in ADEQ ARR150000 Permit Part II section A-4-H (1-14) and Part II section A-4-I-2 (A-B). Per City Rev. Code 29-99, stormwater detention for developments is required. Provide stormwater detention infrastructure to satisfy this requirement. Per City Code 31-89 (5) for a preliminary plat, a storm drainage preliminary analysis is required showing drainage data for all watercourses entering and leaving the plat boundaries. The storm drainage analysis shall be prepared in sufficient detail to illustrate the proposed system’s capability of accommodating storm events as required by the stormwater management and drainage manual. The preliminary plat shall also show drainage arrows indicating how drainage arrives at the site and drainage arrows how it leaves the site post development. Indicate where the storm sewer pipes, and curb inlets are located within the development also. Additionally, provide profile and cross- sectional views of the detention structure outlet/spillway and detention calculations for the 25- and 100-year storm for the proposed detention pond/structure. Delineation of the drainage areas pre and post construction with respective discharges via rational method shall also be shown. The preliminary plat shall also contain all information as outlined in City Code Sec. 31-89 and 31-90. Per City Code 31-434, a 50% maintenance bond for all street and stormwater infrastructure constructed within the public right of way shall be submitted to Department engineering staff prior to recording the final plat. Before the 50% maintenance bond can be accepted, a contract unit bid price for every street and stormwater infrastructure construction item within the public right of way shall be submitted to Department engineering staff for review and approval. Per City Code 31-117, as built stormwater drainage infrastructure information/data shall be submitted prior to recording of the final plat. This information shall include but not limited to pipe inverts, length of pipe, size of pipe, type of pipe, and type of inlets. Per City Rev. Code 31-403 the Department requires street lighting plans to be submitted to the Department for review and approval before filing and recording of the final plat for the subdivision. The street lighting plans required shall include conduit and pull/junction box locations, street luminaire locations and mounting heights, wire sizes, current photometric data for the proposed fixtures, and subdivision street photometrics using the proposed fixtures that meet AASHTO Roadway Lighting Design Guide standards. Department engineering staff are required to perform a final inspection of all street and stormwater infrastructure construction within the public right of way. City maintenance of the street and stormwater drainage infrastructure within the public right of way cannot officially begin until final acceptance by Department engineering staff. This needs to be completed and accepted by Department engineering staff prior to recording of the final plat. A drainage study showing all hydrologic calculations for the site and all hydraulic calculations for the proposed storm sewer pipe system, swales and ditches, detention ponds, outlet structures, and inlets is required per City’s stormwater management and drainage manual. For final drainage report, sign, date, and seal the report per AR State Board of Professional Engineers and Professional Surveyors rules Article 12, Section B (1) (a). Provide engineer's certification statement saying this drainage report was conducted by yourself or directly under your supervision and attesting to the accuracy of the information within this report. Street design standards shall comply with the latest version of the AASHTO A Policy on Geometric Design of Highways and Streets, City’s Master Street Plan (2018), and City’s Standard Details for street and drainage facilities improvements (2015). Street stormwater and detention infrastructure design standards shall comply with the City’s Stormwater Management and Drainage Manual (2016) including City Code Chapters 29, 30, and 31. Street pavement, sidewalks, curb and gutter, curb inlets, junction boxes, accessible ramps, and storm sewer infrastructure shall comply with City’s specifications for construction as outlined in City Code Chapters 30. Damage to public and private property due to hauling operations or operations of construction related equipment from a construction site shall be repaired by the responsible party prior to the issuance of a certificate of occupancy. Boundary street improvements are required per master street plan for Aldersgate Road and 18th Street. Boundary street improvements shall include, but not be limited to, reconstruction of one-half section of the abutting street if the existing street is not up to city standards. Repair, replace, or extend existing damaged, missing, and noncompliant curb and gutter, sidewalk, access ramps or concrete driveway aprons within the public right-of-way adjacent to the site. Remove abandoned driveway cuts and replace with curb, gutter, and sidewalk. All work within the public right-of-way shall conform to City of Little Rock Public Works Standard Details and ADA guidelines. Aldersgate Road is classified as a collector street per City’s master street plan. Per collector street standard in master street plan, a total of sixty (60) feet of right of way is required for a collector street. Therefore, the developer will be required to dedicate a total thirty (30) feet of right of way from the existing centerline of Aldersgate Road or the centerline of the existing right of way to meet master street plan requirements. 18th Street is classified as a local street per City’s master street plan. Per local street standard in master street plan, a total of fifty (50) feet of right of way is required for a local street. Therefore, the developer will be required to dedicate a total twenty-five (25) feet of right of way from the existing centerline of Aldersgate Road or the centerline of the existing right of way to meet master street plan requirements. Existing platted, public alley shall be required to be improved to City standards and specifications from the 18th Street public right of way to the southern property line of the planned residential development. E. UTILITIES/FIRE DEPARTMENT/PARKS/COUNTY PLANNING: Little Rock Water Reclamation Authority: No comments received. Entergy: No comments received. Summit Utilities: No comments. AT & T: No comments received. Central Arkansas Water: No comments received. Fire Department: Maintain Access: Fire Hydrants. Maintain fire apparatus access roads at fire hydrant locations as per Appendix D of the 2021 Arkansas Fire Prevention Code Vol. 1 Section D103.1 Access road width with a hydrant. Where a fire hydrant is located on a fire apparatus access road, the minimum road width shall be 26 feet, exclusive of shoulders. Grade. Maintain fire apparatus access roads as per Appendix D of the 2021 Arkansas Fire Prevention Code Vol. 1 Section D103.2 Grade. Fire apparatus access roads shall not exceed 10 percent in grade except as approved by the fire chief. If the grade exceeds 10 percent, approval will be denied, and the applicant must submit request to be reviewed by Fire Chief for Approval. Loading. Maintain fire apparatus access road design as per Appendix D of the 2021 Arkansas Fire Prevention Code Vol. 1 Section D102.1 Access and loading. Facilities, buildings or portions of buildings hereafter constructed shall be accessible to fire department apparatus by way of an approved fire apparatus access road with an asphalt, concrete or other approved driving surface capable of supporting the imposed load of fire apparatus weighing at least 75,000 pounds. Commercial and Industrial Developments – 2 means of access. - Maintain fire apparatus access roads as per Appendix D of the 2021 Arkansas Fire Prevention Code Vol. 1 Section D104.1 Buildings exceeding three stories or 30 feet in height. Building or facilities exceeding 30 feet or three stories in height shall have at least two means of fire apparatus access for each structure. Section D104.2 Building exceeding 62,000 square feet in area. Buildings or facilities having a gross building area of more than 62,000 square feet shall be provide with two separate and approved fire apparatus access roads. Exception: Projects having a gross building area of up to 124,000 square feet that have a single approved fire apparatus access road when all building are equipped throughout with approved automatic sprinkler systems. D104.3 Remoteness. Where two fire apparatus access roads are required, they shall be placed a distance apart equal to not less than one half of the length of the maximum overall diagonal dimension of the lot or area to be served, measured in a straight line between accesses. 30’ Tall Buildings - Maintain aerial fire apparatus access roads as per Appendix D of the 2021 Arkansas Fire Prevention Code Vol. 1 Section D105.1 – D105.4 D105.1 Where Required. Where the vertical distance between the grade plane and the highest roof surface exceeds 30’, approved aerial fire apparatus access roads shall be provided. For the purposes of this section the highest roof surfaces shall be determined by measurement to the eave of a pitched roof, the intersection of a roof to the exterior wall, or the top of the parapet walls, whichever is greater. D105.2 Width. Aerial fire apparatus access roads shall have a minimum unobstructed with of 26’, exclusive of shoulders, in the immediate vicinity of the building or portion thereof. D105.3 Proximity to building. At least one of the required access routes meeting this condition shall be located within a minimum of 15 feet and a maximum of 30 feet from the building and shall be positioned parallel to one entire side of the building. The side of the building on which the aerial fire apparatus access road is positioned shall be approved by the fire code official. D105.4 Obstructions. Overhead utility and power lines shall not be located over the aerial fire apparatus access road or between the aerial fire apparatus road and the building. Other obstructions shall be permitted to be places with the approval of the fire code official. Dead Ends. Maintain fire apparatus access roads at dead end locations as per Appendix D of the 2021 Arkansas Fire Prevention Code Vol. 1 Section D103.4 Dead Ends. Dead-end fire apparatus access roads in excess of 150 feet shall be provided with width and turnaround provisions in accordance with Table D103.4. Requirements for Dead-end fire apparatus access roads. Gates. Maintain fire apparatus access road gates as per Appendix D of the 2021 Arkansas Fire Prevention Code Vol. 1 Section D103.5 Fire apparatus access road gates. Gates securing the fire apparatus access roads shall comply with all of the following criteria: Minimum gate width shall be 20 feet. Gates shall be of swinging or sliding type. Construction of gates shall be of material that allow manual operation by one person. Gate components shall be maintained in an operable condition at all times and replaces or repaired when defective. Electric gates shall be equipped with a means of opening the gate by fire department personnel for emergency access. Emergency opening devices shall be approved by the fire code official. Manual opening gates shall not be locked with a padlock or chain and padlock unless they are capable of being opened by means of forcible entry tools or when a key box containing the keys to the lock is installed at the gate location. Locking device specifications shall be submitted for approval \by the fire code official Electric gate operators, where provided, shall be listed in accordance with UL 325. Gates, intended for automatic operation shall be designed, constructed and installed to comply with requirements of ASTM F 2200. Multi-Family Residential Developments. As per Appendix D, Section D106.1 of the 2021 Arkansas Fire Prevention Code Vol. 1. Projects having more than 100 dwelling units. Multiple-family residential projects having more than 100 dwelling units shall be equipped throughout with two separate and approved fire apparatus access roads. Exception: Projects having up to 200 dwelling units may have a single approved fire apparatus access road when all building, including nonresidential occupancies are equipped throughout with approved automatic sprinkler systems installed in accordance with Section 903.3.1.1 or 903.3.1.2 As per Appendix D, Section D106.2 of the 2021 Arkansas Fire prevention Code Vol. 1. Projects having more than 200 dwelling units. Multiple-family residential projects having more than 200 dwelling units shall be provided with two separate and approved fire apparatus access roads regardless of whether they are equipped with an approved automatic sprinkler system. One- or Two-Family Residential Developments. As per Appendix D, Section D107.1 of the Arkansas Fire Prevention Code Vol. 1, One- or Two-Family dwelling residential developments. Developments of one- or two-family dwellings where the number of dwelling units exceeds 30 shall be provided with two separate and approved fire apparatus access roads and shall meet the requirements of Section D104.3. Exceptions: Where there are more than 30 dwelling units on a single public or private fire apparatus access road and al dwelling units are equipped throughout with an approved automatic sprinkler system in accordance with Section 903.3.1.1, 903.3.1.2 or 903.3.1.3 of the Arkansas Fire Code, access from two directions shall not be required. The number of dwelling units on a single fire apparatus access road shall not be increased unless fire apparatus access roads will connect with future development, as determined by the fire code official. Fire Hydrants. Locate Fire Hydrants as per Appendix C of the 2021 Arkansas Fire Prevention Code. Section C101 – C105, in conjunction with Central Arkansas Water (Jason Lowder 501-377-1245) and the Little Rock Fire Marshals Office (Capt. Tony Rhodes 501-918-3757, or Fire Marshal Derek N Ingram 501-918-3756 Number and Distribution of Fire Hydrants as per Table C105.1. Parks and Recreation: No comments received. County Planning: No comments. F. BUILDING CODES/LANDSCAPE: Building Codes: No comments received. Landscape: Any new site development must comply with the City’s minimal landscape and buffer ordinance requirements. Refer to the Code of Ordinances, Chapter 15 Landscaping and Tree Protection, and Chapter 36, Article IX – Buffers and Screening. Site development plans, with landscape and screening, must be submitted for review, and approval, prior to site clearing and tree removal. G. TRANSPORTATION/PLANNING: Rock Region Metro: No comments received. Planning Division: The request is in the I-430 Planning District. The Land Use Plan shows Residential Low Density (RL) for the requested area. The Residential Low Density (RL) category provides for single family homes at densities not to exceed 6 dwelling units per acre. Such residential development is typically characterized by conventional single family homes but may also include patio or garden homes and cluster homes, provided that the density remains less than 6 units per acre. The application for a PD-R. Surrounding the application area to the north and west are office uses. To the south and east of the site are low density residential uses. This site is not located in an Overlay District. Master Street Plan: Aldersgate Road is a Collector on the Master Street Plan. Collectors are designed to connect traffic from Local Streets to Arterials or to activity centers, with the secondary function of providing access to adjoining property. The standard Right of way is 60’. Sidewalks are required on one side of Collectors. This street may require dedication of right-of-way and may require street improvements. Bicycle Plan: Aldersgate Rd is not shown on the Master Bike Plan with existing or proposed facilities in this area. Historic Preservation Plan: This property is not located in a Historic District. H. ANALYSIS:  The applicant is requesting to rezone the property from POD/R-2 to PD-R to construct an attached, single-family residential development. The overall site will be re-platted into a total of six (6) lots. The property currently consists of five (5) platted lots. The developer will construct three (3) sets of attached single-family residences across the site. Each building will contain two (2) attached single-family residences, each on its own lot. The property is located on the southeast corner of Aldersgate Road and W. 18th Street. Properties in the general area contain a mixture of single-family, R-4, PD-R and office zoning and uses. Properties north and west of the site contain office zoning and uses. The site plan shows front building setbacks of twenty-five (25) feet, rear setbacks over twenty-five (25) feet and over five (5) foot side yard setbacks. The width of each lot is shown to be 41.69 feet wide by an average of 139 feet deep (5,795 square feet in area). The development will contain a total of six (6) single-family residences. Total square footage for each set will be 2,912 square feet in area (1,456 square feet per residence). Construction materials will be a combination of brick and siding. Building elevations shall not exceed thirty-five (35) feet in height. The lots currently have public access along Aldersgate Road to the west and an alley to the east. The development will front Aldersgate Road but will have rear loading garages accessed from the alley along the east property line. The proposed parking complies with the typical ordinance requirement. The alley will be improved adjacent to the subject property. The applicant did not provide a signage plan as part of this request. Any future signage must comply with Section 36-551 of the City’s Zoning Ordinance (signs permitted in residential one – and two – family zones). To Staff’s knowledge, there are no outstanding issues associated with this application. Staff feels the proposed development is an appropriate use for this property and will not be out of character with the developments in the area. The proposed use represents only a minor increase in density. Properties to the north, south and east of the proposed site contain R-4 and PD-R zoning. Staff feels the proposed development will have no adverse impact on the subdivision or surrounding uses. I.     STAFF RECOMMENDATION:  Staff recommends approval of the requested PD-R, subject to compliance with the comments and conditions outlined in paragraph D, E, F, and the staff analysis, of the agenda staff report.