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HomeMy WebLinkAboutPC Minutes for S-867-J (10)June 13, 2024 ITEM NO.: 11 FILE NO.: S-867-J (10) NAME: Lots 8A-8E, Tract 1, Chenal Valley – Revised Preliminary Plat LOCATION: North of the northeast corner of Chenal Parkway and Rahling Road DEVELOPER: LBDG Holdings, LLC 1 Remington Drive, Suite 100 Little Rock, AR 72204 OWNER/AUTHORIZED AGENT: Deltic Real Estate, LLC – Owner Joe White and Associates – Agent SURVEYOR/ENGINEER: Joe White and Associates, Inc. 25 Rahling Circle, Suite A-2 Little Rock, AR 72223 AREA: 12.20 acres NUMBER OF LOTS: 5 FT. NEW STREET: 260 LF WARD: 5 PLANNING DISTRICT: 19 CENSUS TRACT: 42.12 CURRENT ZONING: C-3 VARIANCE/WAIVERS: None requested. BACKGROUND: On February 8, 2024 the Planning Commission approved a preliminary plat for Lot 8, Tract 1, Chenal Valley Addition. The approved preliminary plat included eight (8) lots on 10.80 acres, with 260 linear feet of new street. A. PROPOSAL/REQUEST/APPLICANT’S STATEMENT: The applicant proposes to revise the previously approved preliminary plat. The proposed revisions add approximately 1.4 acres to the original plat area, and the applicant is proposing to reduce the number of lots to five (5) lots. June 13, 2024 ITEM NO.: 11 (Cont.) FILE NO.: S-867-J (10) 2 B. EXISTING CONDITIONS: The property is undeveloped and mostly wooded. The overall property has varying degrees of slope. C. NEIGHBORHOOD NOTIFICATIONS: All owners of property abutting the site and all neighborhood associations registered with the City of Little Rock were notified of the public hearing. D. ENGINEERING COMMENTS: 1. 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. 2. Any work involving one (1) or more acres of disturbed area requires 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. 3. 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. 4. 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. June 13, 2024 ITEM NO.: 11 (Cont.) FILE NO.: S-867-J (10) 3 5. 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). 6. Per City Rev. Code 29-99, stormwater detention for developments is required. Provide stormwater detention infrastructure to satisfy this requirement. 7. 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. 8. 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. 9. 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. 10. 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. 11. Department engineering staff are required to perform a final inspection of all street and stormwater infrastructure construction within the public right of June 13, 2024 ITEM NO.: 11 (Cont.) FILE NO.: S-867-J (10) 4 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. 12. 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. 13. 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). 14. 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. 15. 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. 16. Submit a clearer, legible preliminary plat for staff’s review. 17. 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. 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. June 13, 2024 ITEM NO.: 11 (Cont.) FILE NO.: S-867-J (10) 5 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. June 13, 2024 ITEM NO.: 11 (Cont.) FILE NO.: S-867-J (10) 6 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 exceed 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: 1. Minimum gate width shall be 20 feet. 2. Gates shall be of swinging or sliding type. 3. Construction of gates shall be of material that allow manual operation by one person. 4. Gate components shall be maintained in an operable condition at all times and replaces or repaired when defective. June 13, 2024 ITEM NO.: 11 (Cont.) FILE NO.: S-867-J (10) 7 5. 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. 6. 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. 7. Locking device specifications shall be submitted for approval \by the fire code official. 8. Electric gate operators, where provided, shall be listed in accordance with UL 325. 9. 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: 3. 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 June 13, 2024 ITEM NO.: 11 (Cont.) FILE NO.: S-867-J (10) 8 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. 4. 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 Marshal’s 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: No comments. G. TRANSPORTATION/PLANNING: Rock Region Metro: No comments received. Planning Division: No comments. H. ANALYSIS: On February 8, 2024 the Planning Commission approved a preliminary plat for Lot 8, Tract 1, Chenal Valley Addition. The approved preliminary plat included eight (8) lots on 10.80 acres, with 260 linear feet of new street. The applicant proposes to revise the previously approved preliminary plat. The proposed revisions add approximately 1.4 acres to the original plat area, and the applicant is proposing to reduce the number of lots to five (5) lots. The lots will be final platted individually as they are developed/sold. The property is undeveloped and mostly wooded. The overall property has varying degrees of slope. The proposed lot sizes will be as follows: June 13, 2024 ITEM NO.: 11 (Cont.) FILE NO.: S-867-J (10) 9 Lot 8A – 2.62 acres Lot 8B – 2.35 acres Lot 8C – 2.13 acres Lot 8D – 2.55 acres Lot 8E – 2.55 acres Section 36-301 (e) (4) of the City’s Zoning Ordinance requires a minimum lot size of 14,000 square feet (0.32 acre) and a minimum lot width of lot width of 100 feet for C-3 zoned lots. The proposed lots conform with the area regulations. Lot 8E will be accessed from an extension of La Marche Road. All other lots will be accessed via an internal private street system. New shared access and utility easements will be dedicated between all of the lots. Section 36-301 (e) requires a minimum front building setback of 25 feet for C-3 zoned lots. The proposed front building setbacks for the lots range from 25 feet to 45 feet. The applicant proposes to grade all of the lots when the infrastructure is graded. This will reduce the amount of earthen material that will be hauled across city streets. To staff’s knowledge, there are no outstanding issues associated with the proposed preliminary plat. The applicant submitted all information requested during staff’s review of the preliminary plat. Staff is supportive of the requested preliminary plat. The proposed plat represents a continuation of the commercial plat/development at the northeastern corner of Chenal Parkway and Rahling Road. I. STAFF RECOMMENDATION: Staff recommends approval of the requested preliminary plat subject to compliance with the comments and conditions outlined in paragraphs D and E, and the staff analysis, of the agenda staff report. PLANNING COMMISSION ACTION: (JUNE 13, 2024) The applicant was present. There were no persons registered in opposition. Staff presented the item and a recommendation of approval as outlined in the “staff analysis” above. The item remained on the Consent Agenda for Approval. The vote was 10 ayes, 0 nays and 1 absent. The application was approved.