B-10 (C8-2019-0057.1A - Pearson Ranch Phase One Final Plat; District 6).pdf — original pdf

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SUBDIVISION REVIEW SHEET LOT(S): 8 COUNTY: Williamson PC DATE: Jan. 12, 2021 CASE NO.: C8-2019-0057.1A SUBDIVISION NAME: Pearson Ranch West Phase One Subdivision AREA: 40.544 ac. OWNER: Pearson Ranch, LLC (Brett Ames) AGENT/APPLICANT: Brian Grace, P.E. (BGE, Inc.) ADDRESS OF SUBDIVISION: 14320 RR 620 WATERSHED: Lake Creek EXISTING ZONING: GR-MU PROPOSED LAND USE: Multifamily, ROW and Parkland DEPARTMENT COMMENTS: The request is for the approval of the Pearson Ranch West Phase One Subdivision which will create an 8 lot mixed-use subdivision on 40.544 acres with 2 lots of Commercial/Multi-Family (12.95 acres), 1 lot for access drives (1.49 acres), ROW dedication (4.96 acres) and 5 ETJ lots (21.14 acres) with all associated improvements. STAFF RECOMMENDATION: Staff recommends disapproval with reasons for this subdivision plat based on the outstanding review comments in the attached, first Master Comment Report. PLANNING COMMISSION ACTION: CASE MANAGER: Joey de la Garza EMAIL: joey.delagarza@austintexas.gov PHONE: 512-974-2664 1 of 10B-10PEARSON RANCH WEST - PHASE 1 LOCATION MAP 10/27/2020 N A M D O O G J : y B M P 6 2 : 0 4 : 5 0 2 0 2 / 7 2 / 0 1 : d e t t l o P 1 t u o y a L : t u o y a L . g w d P A M N O T A C O L I i 6 2 - 6 0 - 0 2 0 2 \ s t i b h x E _ 5 0 \ D D A C _ 1 0 \ D L \ 1 - H P - h c n a R - n o s r a e P - 0 0 - 1 7 6 7 \ C L L h c n a R _ n o s r a e P \ s t c e o r P C X T \ j \ : G BGE, INC. 1701 DIRECTORS BOULEVARD, SUITE 1000 AUSTIN, TX 78744 TBPE Registration No. F-1046 TEL: 512-879-0400 www.browngay.com 2 of 10B-10“ ” “ ” “ ” “ ” “ ” “ “ “ “ “ “ “ “ “ “ “ “ “ ” “ ” ” ” ” ” ” ” ” ” ” ” ” ” “ “ ” ” “ ” “ “ ” ” “ ” BGE, Inc. 7330 San Pedro Ave, Suite 202 San Antonio, TX 78216 Tel: 210-581-3600 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10194490 3 of 10B-10A A A A B G G G F BGE, Inc. 7330 San Pedro Ave, Suite 202 San Antonio, TX 78216 Tel: 210-581-3600 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10194490 4 of 10B-10BGE, Inc. 7330 San Pedro Ave, Suite 202 San Antonio, TX 78216 Tel: 210-581-3600 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10194490 5 of 10B-10CITY OF AUSTIN –DEVELOPMENT SERVICES DEPARTMENT SUBDIVISION APPLICATION – MASTER COMMENT REPORT CASE NUMBER: UPDATE: CASE MANAGER: C8-2019-0057.1A U1 Joey de la Garza PROJECT NAME: LOCATION: Pearson Ranch West 14320 N FM 620 RD SB SUBMITTAL DATE: January 25, 2021 FINAL REPORT DATE: February 3, 2021 PHONE #: 512-974-2664 STAFF REPORT: This report includes all staff comments received to date concerning your most recent subdivision application submittal. The comments may include requirements, recommendations, or information. The requirements in this report must be addressed by an updated submittal. The subdivision application will be approved when all requirements from each review discipline have been addressed. If you have any questions, concerns or if you require additional information about this report, please contact your case manager at the phone number listed above or by using the contact information listed for each reviewer in this report. Any change to the plan/plat shall not cause noncompliance with any applicable code or criteria. In addition, any change to the plat may trigger new comments. UPDATE DEADLINE INFORMATION (LDC 25-4-56; 25-4-82): All comments must be addressed by filing an updated submittal prior to the update deadline of March 15, 2021. Otherwise, the application will expire. If this date falls on a weekend or City of Austin holiday, the next City of Austin workday will be the deadline. Extension of Review Period, Extension of Update Deadline and Tolling of Application Period do not apply to applications for preliminary plan, plat or subdivision construction plans (LDC 25-1-88; 25-1-89; 25-1-90). UPDATE SUBMITTAL INSTRUCTIONS (LDC 25-1-83): 1. Applicants must make an appointment with Intake Staff (974-1770) in order to submit an update. 2. Your update must include the following items: a. This report b. The revised plat/plan in pdf format c. A letter that addresses each comment in the master comment report 3. Updates must be submitted on an approved submittal date, between the hours of 8:30 am and 4:00 pm. Refer to the submittal calendar for a list of approved submittal dates. REVIEWERS: Planner 1: Addison Ptomey Environmental: Jonathan Garner Subdivision: Joey de la Garza Electric Review - Hans Friedel - 512-505-7733 EL 1. Add the following notes: Austin Energy has the right to prune and/or remove trees, shrubbery and other obstructions to the extent necessary to keep the easements clear. Austin Energy will perform all tree work in compliance with Chapter 25-8, Subchapter B of the City of Austin Land Development Code. The owner/developer of this subdivision/lot shall provide Austin Energy with any easement and/or access required, in addition to those indicated, for the installation and ongoing maintenance of overhead and underground electric facilities. These easements and/or access are required to 6 of 10B-10provide electric service to the building and will not be located so as to cause the site to be out of compliance with Chapter 25-8 of the City of Austin Land Development Code. The owner shall be responsible for installation of temporary erosion control, revegetation and tree protection. In addition, the owner shall be responsible for any initial tree pruning and tree removal that is within ten feet of the center line of the proposed overhead electrical facilities designed to provide electric service to this project. The owner shall include Austin Energy's work within the limits of construction for this project. The owner of the property is responsible for maintaining clearances required by the National Electric Safety Code, Occupational Safety and Health Administration (OSHA) regulations, City of Austin rules and regulations and Texas state laws pertaining to clearances when working in close proximity to overhead power lines and equipment. Austin Energy will not render electric service unless required clearances are maintained. All costs incurred because of failure to comply with the required clearances will be charged to the owner. Any relocation of electric facilities shall be at landowner's/developer’s expense. Response: The above notes are provided as notes 5, 6, 24, 25, and 26. AE Response: Comment cleared. EL 2. LDC § 30-2-132 EASEMENTS AND ALLEYS. (A) Easements for public utilities and drainage ways shall be retained in all subdivisions in the widths and locations determined necessary by the single office. All easements shall be dedicated to public use for the named purpose and shall be aligned to minimize construction and future maintenance costs. Source: City Code § 25-4-132; County Code § 82.202(p); Ord. 031211-11; Ord. 031211-42; Ord. 20131017-046 Response: Acknowledged. AE Response: Comment cleared. EL 3. 10-foot electric distribution, electric telecommunications, and electric fiber easements are required along the internal streets ROWs. Show the easement on the face of the plat and state the dedication in the notes section of this plat, a 10-foot electric distribution, electric telecommunications, and electric fiber easement is hereby dedicated along and adjacent to internal streets. If additional ROW is required by the City of Austin, the dedicated easement must be adjacent to the new ROW. Show the easement(s) on the face of the plat. Response: Per discussions on 1/22, 10’ electrical easement along the internal streets will not be required as electrical service will be provided within the ROW as described in the project assessment application. AE Response: Comment cleared. ET 1. An additional Twenty ft. (20’) electric transmission, distribution, electric telecommunications, and electric fiber easement is required, adjacent to the to the existing 25’ Ft. City of Austin Electric Transmission Easement, Volume 1230, Page 200, O.P.R.W.C.TX . Customer has stated that they will be dedicating this additional easement by separate instrument. Please make a note of this on the plat, with room for dedication number. Show the easement on the plat, with the appropriate recording information. Response: Acknowledged. The applicant is finalizing the processing of this easement with City Legal. Per correspondence with this reviewer, the easement will be recorded after plat 7 of 10B-10approval but prior to plat recordation. The applicant’s understanding is that this comment will be cleared upon this update submittal. ET 2. Anything installed in the easement ROW (pavement, bridges, subsurface infrastructure, walls, etc.) must be designed to support a 46,000 lb tandem axle (5 foot spacing). Austin Energy will not be responsible for damage done to facilities placed in the easement or to facilities placed outside the easement (such as walls) that are damaged a result of AE equipment traversing the easement to ensure safety. Response: Acknowledged. This requirement will be noted within the easement document. AE Response to ET Comments: Approved with Conditions: Record separate electric easement documents prior to recordation of the plat. Please add the easement recordation numbers to the plat. Release of this application does not constitute a verification of all data, information, and calculations supplied by the applicant. The engineer of record is solely responsible for the completeness, accuracy, and adequacy of their submittal, whether or not the application is reviewed for code compliance by city engineers. 911 Addressing Review - Jorge Perdomo - 512-974-1620 AD1: This plat review is cleared; however, any changes to street names, street name labels, or street layouts will require a new review. NOTE: If PEARSON MARKET CIR fails to connect to future ROW that completes the circular nature of the street, the developer will be required to file an AMENDED PLAT changing the street type of PEARSON MARKET to something which does not imply a circular street layout. §25-4-155 ATD Engineering Review - Sangeeta Jain - 512-974-5614 ATD 1. The plat does not match the approved preliminary plan. Please revise notes related to Spectrum Drive improvements per LDC. Update Jan 2021: Comment cleared. Note has been revised. Environmental Review - Jonathan Garner - 512-974-1665 PLAT NOTES [LDC 25-1, Article 4] number 16. [LDC 25-1, Article 4] EV 1 Remove the specific reference to the Watershed and Watershed Classification shown in plat note ESC FISCAL SURETY [LDC 25-1, Article 5; ECM Appendix S-1] EV 2 Provide a conceptual Erosion & Sedimentation Control Plan along with the fiscal estimate for erosion/sedimentation controls and revegetation based on ECM Appendix S-1. A conceptual ESC plan is necessary to assess the accuracy of the ESC fiscal estimate. ESC fiscal surety must be posted with the City of Austin prior to Plat approval. Additional fiscal posting might be required at the time of subdivision construction plan ESC review. Sites with a limit of construction greater than one acre must include a $3000 per acre LOC clean- up fee in the fiscal estimate. [LDC 25-8, Subchapter A, Article 5; ECM Appendix S-1]  8 of 10B-10Sites with a limit of construction greater than 25 acres are required to show phasing of disturbance tailored to the specific site conditions. A phased ESC plan and phased fiscal estimate are required. [LDC 25-8, Subchapter A, Article 7, Division 4; ECM 1.4.4] The revegetation line item quantity must equal the entire LOC area less any existing impervious cover proposed to remain and less proposed public streets and sidewalks. This is necessary in the event that construction ceases after vegetation has been removed from within the LOC. [LDC 25-8, Subchapter A, Article 5; ECM Appendix S-1] Update 1 proposed ESC fiscal surety estimate. Comment pending. A conceptual ESC Plan must be provided to verify the UPDATE 1 NEW COMMENTS EV 3 Provide the recorded Restrictive Covenant numbers for plat notes 19, 20, and 21. Flood Plain Review - Joydeep Goswami - 512-974-3521   Reviewer’s Notes: A portion of the subject site is located in the critical water quality zone and erosion hazard zone buffer per City of Austin G.I.S. information. This indicates a drainage area of 64 acres or greater to the open channel directly adjacent to the subject lot. FP1. As of 11/25/2019, the City of Austin regulates to Atlas 14 floodplains. Applicant is required to use the 500-year floodplain as a stand-in for the 100-year or calculate the location of the 100-year floodplain utilizing Atlas 14 rain fall amounts (as outlined in Rule R161-20.01). Floodplain review comments are based on rules in effect on Initial Submittal date. (ordinance number 20191114- 064). Please clarify which storm event was used to delineate the 100-year floodplain on site. A project assessment for this plat (C8-2019-0057.1APA) is currently under review. This comment is pending approval of the Atlas 14 delineation associated with the project assessment review. Update #1: The floodplain delineation has been approved with the project assessment associated with this final plat. The delineation has been confirmed by the floodplain reviewer assigned to the project assessment. Comment cleared. FP2. Show existing and proposed easements per LDC 25-7-33 & LDC 25-7-152. A project assessment for this plat (C8-2019-0057.1APA) is currently under review. This comment is pending approval of the Atlas 14 delineation associated with the project assessment review. Once the delineation has been approved, please provide the easement dedication for the floodplain. Update #1: Per discussion with the case manager, the drainage easement that is to contain the entirety of the floodplain will be dedicated by separate instrument and will be recorded concurrently with the recordation of the final plat. Comment cleared. FP3. A Project Assessment is required when a floodplain delineation is provided that does not utilize the City model. Please submit a project assessment prior to submitting the subdivision application. A project assessment for this plat (C8-2019-0057.1APA) is currently under review. This comment is pending approval of the Atlas 14 delineation associated with the project assessment review. Update #1: The project assessment associated with this final plat has been approved. Comment cleared. Hydro Geologist Review - Radmon Rice - 512-974-3429 All comments cleared, thank you for your submittal. 9 of 10B-10PARD / Planning & Design Review - Justin Stewart - 512-974-9475 PR 1: Cleared. PR 2: Cleared. PR 3: Cleared. PR 4: cleared. PR 5: Please remove note #18, #32 is sufficient. PR 6: Please extend the private park to touch ROW of Spectrum Drive for at least150 ft, to comply with our PDOP, specified in Section 25-1-602 FYI, fiscal and easement need to be posted and recorded prior to plat recordation. Subdivision Review - Joey de la Garza - 512-974-2664 SR 1., U1 In regards to plat notes 20 & 21: a) b) Revise plat note 20 to read: “A RESTRICTIVE COVENANT REGARDING ALLOCATION OF IMPERVIOUS COVER HAS BEEN RECORDED IN DOCUMENT NO. _____________________ OF THE OFFICIAL RECORDS OF WILLIAMSON COUNTY, TEXAS FOR LOT 1, BLOCK B.” Revise plat note 21 to read: “A RESTRICTIVE COVENANT REGARDING ALLOCATION OF IMPERVIOUS COVER HAS BEEN RECORDED IN DOCUMENT NO. _____________________ OF THE OFFICIAL RECORDS OF WILLIAMSON COUNTY, TEXAS FOR LOTS 1-3, BLOCK G.” Please remove any reference to the un-platted land in these plat notes along with the reference to the approved preliminary plan as they are not appropriate and do not belong on this plat. All other comments cleared. AW Utility Development Services - Bradley Barron - 512-972-0078 AW1. Comments released. End of Report 10 of 10B-10