B-05 C8-2020-0112.1A - Braker Valley Subdivision Phase 1 Final Plat; District 1.pdf — original pdf

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SUBDIVISION REVIEW SHEET CASE NO.: C8-2020-0112.1A COMMISSION DATE: July 5, 2022 SUBDIVISION NAME: Braker Valley Subdivision (a small lot subdivision) ADDRESS: 4806 Blue Goose Rd APPLICANT: RR Braker Valley, LP (Jeremy Smitheal) AGENT: BGE, Inc. (Chris Rawls) ZONING: I-SF-4A (single family residence, small lot subdivision) NEIGHBORHOOD PLAN: N/A AREA: 68.615 acres COUNTY: Travis LOTS: 211 DISTRICT: 1 WATERSHED: Walnut Creek JURISDICTION: Full Purpose SIDEWALKS: Sidewalks will be constructed along Cameron Rd, Blue Goose Rd, Bridwell Bend, E Braker Ln, Fairmeade Dr, Gannet Hollow Dr, Glacier Valley Dr, Jarvis Path, Monument Valley Dr, Mystic Valley Dr, and Spanish Plains Way. VARIANCE: none DEPARTMENT COMMENTS: The request is for the approval of Braker Valley Subdivision, a small lot subdivision comprised of 211 lots on 68.615 acres. The plat does not comply with the criteria for approval in LDC 25-4-84(B) and staff recommends disapproval for the reasons listed in the attached comment report. An application that has been disapproved with reasons may be updated to address those reasons until the application expires. If the applicant submits an update to address the reasons for disapproval, that update will be presented to the Land Use Commission within fifteen days of submittal. STAFF RECOMMENDATION: Staff recommends disapproval of the plat for the reasons listed in the comment report dated July 1, 2022, and attached as Exhibit C. CASE MANAGER: Joey de la Garza PHONE: 512-974-2664 E-mail: joey.delagarza@austintexas.gov ATTACHMENTS Exhibit A: Vicinity map Exhibit B: Proposed plat Exhibit C: Comment report dated June 29, 2022 1 of 18B-5N R L E G A E Y C A M E R O N R O A D CA M ER O N R OAD BLUE GOOSE RD H A R R I S B R PROJECT LOCATION A N C H P K W Y D A O R E L A D G N I R P S H W Y 2 9 0 LOCATION MAP BRAKER VALLEY N Brown & Gay Engineers, Inc. 1701 Directors Blvd, Suite1000 Austin, TX 78744 Tel: 512-879-0400 ● www.bgeinc.com TBPE Registration No. F-1046 2 of 18B-5BGE, Inc. 101 West Louis Henna Blvd., Suite 400 Austin, Texas 78728 Tel: 512-879-0400 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10106502 3 of 18B-5B A A A R A R B R A A R Y 0 0 1 R 1 0 0 Y R Y 0 0 1 1 0 0 Y R 100YR 1 0 0 Y R B Y R 0 0 1 100YR 1 0 0 Y R R Y 0 0 1 100 Y R R Y 0 0 1 1 0 0 Y R R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 1 0 0 Y R 100YR 1 0 0 Y R 1 0 0 Y R 0 Y R 0 1 R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 1 0 0 Y R 1 0 0 Y R 1 0 0 Y R 1 0 0 Y R 1 0 0 Y R 100 Y R 1 0 0 Y R R Y 0 0 1 100YR 100YR 100YR 100 Y R 100YR 100YR 100YR 100YR 100YR 100YR 100YR 100YR R 100Y 1 0 0 Y R 0 Y R 0 1 R 100Y BGE, Inc. 101 West Louis Henna Blvd., Suite 400 Austin, Texas 78728 Tel: 512-879-0400 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10106502 4 of 18B-50 Y R 0 1 R Y 0 0 1 R 1 0 0 Y R Y 0 0 1 1 0 0 Y R 100Y R R Y 0 0 1 1 0 0 Y R 100YR 1 0 0 Y R B Y R 0 0 1 100YR 1 0 0 Y R R Y 0 0 1 100 Y R R Y 0 0 1 1 0 0 Y R R Y 0 0 1 R Y 0 0 1 1 0 0 Y R 100YR 1 0 0 Y R 1 0 0 Y R 0 Y R 0 1 R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 B R R Y 0 0 1 1 0 0 Y R 100YR 1 0 0 Y R 1 0 0 Y R R Y 0 0 1 B R Y 0 0 1 R Y 0 0 1 D C 100Y R 100 Y R 100YR R Y 0 0 1 100YR 100Y R 100Y R R Y 0 0 1 1 0 0 Y R 100YR R Y 0 0 1 100YR C BGE, Inc. 101 West Louis Henna Blvd., Suite 400 Austin, Texas 78728 Tel: 512-879-0400 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10106502 5 of 18B-5R Y 0 0 1 R Y 0 0 1 1 0 0 Y R R Y 0 0 1 B 100Y R 100 Y R D C 100YR R Y 0 0 1 100YR 100Y R 100Y R R Y 0 0 1 1 0 0 Y R 100YR R Y 0 0 1 100YR 0 Y R 0 1 R Y 0 0 1 R 1 0 0 Y R Y 0 0 1 1 0 0 Y R 100Y R R Y 0 0 1 1 0 0 Y R R Y 0 0 1 1 0 0 Y R 100YR 1 0 0 Y R 1 0 0 Y R 0 Y R 0 1 R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 R Y 0 0 1 100YR 1 0 0 Y R B Y R 0 0 1 100YR 1 0 0 Y R R Y 0 0 1 100 Y R R Y 0 0 1 1 0 0 Y R R Y 0 0 1 R Y 0 0 1 1 0 0 Y R 1 0 0 Y R 100 Y R 1 0 0 Y R R Y 0 0 1 100YR 100YR 100YR 100 Y R 100YR 100YR 100YR 100YR 100YR 100YR 100YR 100YR R 100Y R 100Y C D B BGE, Inc. 101 West Louis Henna Blvd., Suite 400 Austin, Texas 78728 Tel: 512-879-0400 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10106502 6 of 18B-5R Y 0 0 1 R Y 0 0 1 100YR R Y 0 0 1 R Y 0 0 1 100YR 1 0 0 Y R R 100Y 100 Y R R Y 0 0 1 1 0 0 Y R 1 0 0 Y R 100YR 1 0 0 Y R 1 0 0 Y R 1 0 0 Y R 100YR 100YR 1 0 0 Y R R 100Y 1 0 0 Y R BGE, Inc. 101 West Louis Henna Blvd., Suite 400 Austin, Texas 78728 Tel: 512-879-0400 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10106502 R Y 0 0 1 1 0 0 Y R 100YR 1 0 0 Y R 1 0 0 Y R R Y 0 0 1 B R Y 0 0 1 R Y 0 0 1 100YR 100Y R 100 Y R 100Y R 100YR D 7 of 18B-5BGE, Inc. 101 West Louis Henna Blvd., Suite 400 Austin, Texas 78728 Tel: 512-879-0400 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10106502 8 of 18B-5BGE, Inc. 101 West Louis Henna Blvd., Suite 400 Austin, Texas 78728 Tel: 512-879-0400 ● www.bgeinc.com TBPELS Registration No. F-1046 TBPELS Licensed Surveying Firm No. 10106502 9 of 18B-5CITY OF AUSTIN –DEVELOPMENT SERVICES DEPARTMENT SUBDIVISION APPLICATION – MASTER COMMENT REPORT CASE NUMBER: UPDATE: CASE MANAGER: C8-2020-0112.1A U0 Joey de la Garza PHONE #: 512-974-2664 PROJECT NAME: LOCATION: Braker Valley Subdivision Final Plat 4806 BLUE GOOSE RD SUBMITTAL DATE: June 6, 2022 FINAL REPORT DATE: June 29, 2022 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 September 6, 2022. 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. The revised plat/plan in pdf format b. A letter that addresses each comment in the master comment report 3. Updates must be submitted on an approved submittal date. Refer to the submittal calendar for a list of approved submittal dates. REVIEWERS: Planner 1: Chima Onyia Electric: Betty Nguyen AW Utility Development Services: Bradley Barron 911 Addressing: Janny Phung ATD Engineering: Bryan Golden Drainage Engineering: Kyle Virr Environmental: Babatunde Daramola Flood Plain: Kena Pierce PARD / Planning & Design: Justin Stewart Subdivision: Joey de la Garza Water Quality: Kyle Virr 10 of 18B-5Electric Review - Betty Nguyen - betty.nguyen@austinenergy.com EL 1. LDC § 25-4-132 - 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 director. All easements shall be dedicated to public use for the named purpose and shall be aligned to minimize construction and future maintenance costs. Source: § 13-2-421; Ord. 990225-70; Ord. 010607-8; Ord. 031211-11; Ord. 20131017-046    Twenty (20) foot electric transmission, electric distribution, electric telecommunications, and electric fiber easement is required adjacent to Blue Goose Road street R.O.W. Ten (10) foot electric transmission, electric distribution, electric telecommunications, and electric fiber easement required adjacent to all inside street R.O.W within the subdivision. And twenty (20) foot aerial electric transmission, electric distribution, electric telecommunications, and electric fiber easement required adjacent to Cameron Road street R.O.W. Show the easements on the face of the plat and state the dedication of these easements in the notes section on page 7 of this plat, e.g. a 10 foot electric transmission, electric distribution, electric telecommunications, and electric fiber easement is hereby dedicated along and adjacent to all streets within the subdivision. Please add PUE to all lots dedicated as D.E./O.S. EL 2. Please show existing electric transmission facilities (lines and structures) located on the property. City of Austin Land Development Code – Chapter 25-4-132 – Easement and Alleys EL 3. Please add the following notes to General Notes section on page 7:  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 by AE as a result of an owner’s failure to maintain required clearances will be charged to and shall be the responsibility of the property owner.  Any relocation of electric facilities shall be at landowner's/developer’s expense.  The owner/developer of this property shall provide Austin Energy with 24 hour access across the property to the easement, for the installation and ongoing maintenance of electric facilities If the subdivision impedes full access to our easement, a separate Access easement may be required, if the proposed subdivision impedes full access to our facilities.  The owner/developer of this property shall provide Austin Energy with 24-hour access across the property to the transmission easement (existing, proposed, or by prescriptive rights), for the installation and ongoing maintenance of electric facilities.  The subdivision owner must provide Austin Energy with any easement and access required, in addition to those indicated, for the installation and ongoing maintenance of overhead and underground electric facilities to provide electric service to the development and will not be located so as to cause the site to be out of compliance the City of Austin Land Development Code  If a transmission easement (existing, proposed, or prescriptive) is on the property, then all roads and driveways which cross or parallel the transmission easement must be built to 11 of 18B-5sustain not less than 48,000 lbs. tandem axle load within the easement to ensure safety and access by Austin Energy and their contractors.   If a transmission easement is on a property subject to a future site plan or construction, all construction activity or grading within the easement must be coordinated with Austin Energy prior to commencement, and AE must be provided with a minimum of a 48-hour notice prior to the commencement of construction or grading. Call Andrew Perez at 512-505-7153 to schedule a meeting 48 hours prior to commencement. If a transmission easement is present, then Owner may not place, erect, construct or maintain the following within the electric transmission easement (existing, proposed, or by prescriptive rights): 1. Any permanent structures, including, but not limited to habitable structures such as homes, mobile homes, garages, or offices; 2. Any structure of any kind in such proximity to the electric transmission or distribution lines, poles, structures, towers, or appurtenant facilities as would constitute a violation of the National Electrical Safety Code in effect at the time the structure is erected; nor 3. Any structures, including but not limited to, fences, storage sheds, drainage, filtration or detention ponds which would impair Austin Energy’s access to the transmission easements or its lines, poles, structures, towers or appurtenant facilities in the easements. Source: AE Design Criteria Manual - 1.16.0 - Subdivision Application Requirements 911 Addressing Review - Janny Phung - janny.phung@austintexas.gov AD1: This plat review is Rejected. We can no longer approve names which do not meet our current street name standards AD2: The street name BRIDWELL BND was approved but the street on which it is used does not include a bend, please choose a different street type (LN, ST, DR, etc.) for BRIDWELL AD3: Although GANNET HOLLOW DR was approved, in our current standards both HOLLOW and DRIVE are street types. A street name can only have one street type. The street name GANNET is already in use elsewhere, so please select a new modifier word for GANNET and use only one street type word. Reference Appendices C and D of the Street Name Standards. Add a flyout label for this street on sheet 4 AD4: VALLEY is on the Do Not Use in Street Names list - Appendix D. Please find another modifier word for one of these two streets - GLACIER VALLEY DR or MYSTIC VALLEY DR. Proximity to similarly named streets has led to location confusion, sometimes creating delays in delivery of emergency services AD5: Add the label of MOUNTAIN VALLEY DR to sheet 5, a flyout label is acceptable AD6: JARVIS PATH is the name of the entire street, on both sides of Monument Valley Drive. It would be appropriate to add a label for the portion of this street surrounded by lot block B and lots 68-72 AD7: On sheets 3, 4, 5 and 6, on all places where E BRAKER LN is labeled, the labels should be as follows: E BRAKER LN (Proposed). Optionally, the word PROPOSED enclosed within parenthesis, may be placed below the street name label. No punctuation should appear in the street name label Example: E BRAKER LN (Proposed) 12 of 18B-5AD8: Update the street name table label entry for EAST BRAKER LN to E BRAKER LN AD9: A portion of the label for FAIRMEADE DR is missing on sheets 3 and 5, a flyout label is acceptable AD10: It would helpful if a label were added to sheet 4. Please add a BLUE GOOSE RD label AD11: In the vicinity map, add labels for BLUE GOOSE RD and CAMERON RD AD12: In the vicinity map and sheet 5, remove the punctuation from the label for E PARMER LN AD13: Please update the Street Names table on sheet 6 with the revised names as they are reserved and approved. Only approved street names may be used on the final plat NOTE: The standards applied to all new street names in Travis County can be found at this link: http://www.austintexas.gov/sites/default/files/files/Information_Technology/911Addressing/Street_ Name_Standards.pdf (This document takes less than 10 minutes to read.) NOTE: A link to Reserve A Street Name, which includes links to both the Standards and to an online searchable list of names already in use can be found by visiting the Addressing Website http://www.austintexas.gov/department/911-addressing and navigating to Reserve a Street Name. To search the Street Name Database efficiently, avoid using Internet Explorer. §25-4-155 ATD Engineering Review - Bryan Golden - 512-974-2426 ATD 1. Sidewalks are required on the subdivision side of Cameron Road and Blue Goose Road. Identify the location of the sidewalks by a dotted line on the preliminary final plat. TCM, 4.2.1. LDC 30-3-191. Drainage Engineering Review - Kyle Virr - 512-974-2538 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 his/her submittal, whether or not the application is reviewed for code compliance by city engineers. DE1: DCM 1.2.2(D) states, “Stormwater runoff peak flow rates shall not be increased at any point of discharge from a site for the two (2), ten (10), twenty-five (25) and one hundred (100) year storm frequency events”. Please provide the information necessary to verify compliance. DE2: Add the following note [LDC 25-4-83]: "The owner of this subdivision, and his or her successors and assigns, assumes responsibility for plans for construction of subdivision improvements which comply with applicable codes and requirements of the City of Austin. The owner understands and acknowledges that plat vacation or replatting may be required, at the owner's sole expense, if plans to construct this subdivision do not comply with such codes and requirements." DE3: Fiscal arrangements are required for street, sidewalk, drainage, restoration, erosion controls and boundary street improvements [LDC 25-1-112]: In the City of Austin jurisdiction, fiscal surety is not collected for local streets and drainage. Please contact me to discuss what will need to be included in the fiscal estimate. Remember to include fiscal for sidewalks located next to 13 of 18B-5greenbelts, open spaces, landscape areas, and other common areas. Please provide an engineer’s estimate of fiscal requirements for review and approval. Environmental Review - Babatunde Daramola - 512-974-6316 Update 0 6/23/2022 PLAT NOTES [LDC 25-1, Article 4] EV 1 Add the following note: “Waterway setbacks as defined by the Land Development Code may be located on this property. Development is limited within waterway setbacks.” [LDC 25-8, Article 7] EV 2 Remove critical water quality zone buffers from the plat. EV 3 This subdivision plan proposes single-family residential lot(s) on a slope with a gradient in excess of 15%. Provide a note stating: “Slopes in excess of 15 percent exist on [insert Block __, Lot __]. Construction on slopes is limited per the Land Development Code and Environmental Criteria Manual.” [LDC 25-8, Subchapter A, Article 7; ECM 1.8.0, 1.11.0] ESC FISCAL SURETY [LDC 25-1, Article 5; ECM Appendix S-1] EV 4 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] 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] Flood Plain Review - Kena Pierce - 512-978-1832 Reviewer’s Notes: This application is affected by a creek on or adjacent to the site has more than 64 acres of contributory drainage area. Per LDC 25-7-33, LDC 30-4-33, and DCM 1.2.6, applicant must determine location of floodplains on property or prove that creek has less than 64 acres of contributory drainage area. A floodplain study was previously reviewed under Project Assessment C8-2020-0112PA and approved under Preliminary Plan C8-2022-0112. Floodplain has been consolidated into one tract designated as a drainage/water quality/ Please see the following comments. Notice to applicant: Applicant must remedy all compliance issues without creating additional compliance issues with the LDC and/or Criteria manuals. A response that fails to correct an issue, or which creates other issues does not comply with the LDC and is insufficient to address the comments. The comments provided describe an issue that must be remedied in order for the application to be approved. Any specific examples are provided as a courtesy and are not intended as an exhaustive list, especially as the site may be updated to have additional compliance issues. Contact this reviewer if you have any questions email kena.pierce@austintexas.gov. 14 of 18B-5FP 1. The site, as shown on the plan provided, is not in compliance with the following sections of the Land Development Code. Please correct your application to be in compliance with Code. 30-4-61 – Criteria for Approval of Development Applications 30-4-152 – Dedication of Easements and Rights-of-Way Detailed information: a. Approved floodplain modeling has not been provided for this application. FP 2. The modeling provided does not meet requirements set in the Drainage Criteria Manual Section 2 “Determination of Storm Run Off.” Modeling must be in compliance with criteria prior to approval. Detailed information: a. Approved floodplain modeling has not been provided for this application. FP 3. The modeling provided does not meet requirements set in the Drainage Criteria Manual Section 6 “Open Channels.” Modeling must be in compliance with criteria prior to approval. Detailed information: a. Approved floodplain modeling has not been provided for this application. FP FYI: Drainage easement notes and FEMA note included on front cover. PARD / Planning & Design Review - Justin Stewart - 512-974-9475 Update:0 PR 1: Parkland dedication is required per City Code §25-1-601, as amended, prior to approval of this final plat in this subdivision. Please add parkland note with acres: PLD has been satisfied for 196 units by the dedication of Lot 10 Block B and XX ft of 8’ ADA compliant concrete trail and XXX ft of earthen nature trail with associated trail head curb cuts. PR2: Per City Code §25-1-601 please label the lot “Parkland dedicated to the City of Austin.” PR3: City Code §25-1-601 requires you to pay fiscal for the acreage you are committing to dedicate as well as the amenities you intend to build. Contact this reviewer to request a PLD Worksheet that will memorialize this transaction and also show surplus of land dedicated in this plat to be applied to phase II. PR 4: City Code §25-1-601 requires an itemized amenity list per linear foot (concrete trails, curb cuts, nature trails, limestone blocks for placemaking). Your development of 196 lots produces $169,963.36 of development fee. It would be convenient if your itemized list equals this amount. You are welcome to request our amenity package to use up this entire amount. Fiscal will need to be posted for the land acreage and amenities. Subdivision Review - Joey de la Garza - 512-974-2664 SR 1. This application was submitted on June 6, 2022, and is subject to the following deadlines (25-1- 83; 30-1-113; 25-4-84; 30-2-84; 25-4-85):  Update deadline: Sept 6, 2022  Fiscal due: Dec 4, 2022  Recording due: Dec 31, 2022 SR 2. Remove sheet 1 from the plat. 25-1-83 15 of 18B-5SR 3. Add Case #C8-2020-0112.1A in the bottom right hand corner of each sheet. 25-1-83 SR 4. Revise the name of the subdivision to: “Braker Valley Phase 1, A Small Lot Subdivision” 25-1-83 SR 4. Remove plat note 4. 25-1-83 SR 5. Revise plat note 33 to read: “finished floor” instead of “finished flood”. 25-1-83 SR 6. For each residential corner lot, designate the front lot line. If not identified on the plat, residential review will determine the front lot line is the shortest lot line with frontage. SR 7. Submit a drawing that shows the final plat in relation to the entire preliminary plan. 25-1-83 SR 8. One concrete monument is required to be placed at or near a major property corner if one is not located and shown within 1300 feet on previously recorded property. Recovery of any TXDOT, City of Austin and/or LCRA concrete monument located in the ROW will also suffice in order to clear this comment. 25-4-131 SR 9. An overall of the subdivision should be sheet 1 with larger diagrams on the following sheets. Line and curve tables should be next with plat notes and signatures on the last sheets. 25-1-83 SR 10. Provide documentation the person signing the plat has the authority to sign the plat on behalf of the owner. 25-1-83 SR 11. Prior to final plat recordation, the applicant must provide a copy of the Homeowner’s Document/Declaration of Covenants and Restrictions for Townhouse/Small Lot/Single Family Attached Subdivisions. Show instrument number on plat. (Required for SF-4A small lot subdivisions) 25-4-232 SR 12. Because the site is zoned SF-4A, the (preliminary plan or final plat) must contain no fewer than 51% small lots, and no more than 49% standard size lots. 25-4-232 SR 13. Revise the engineer’s certification as follows: 25-1-83 “I, Chris Rawls, am authorized under the laws of the State of Texas to practice the profession of engineering and hereby certify that this plat is feasible from an engineering standpoint and complies with the engineering related portions of Title 25 of the City of Austin Land Development Code, and is true and correct to the best of my knowledge.” SR 14. Add or revise the Land Use Commission approval block as follows: 25-1-83 Accepted and authorized for record by the Land Use Commission of the City of Austin, Texas, on this, the ______day of ________________20__. ___________________________ ________________________ Chair Secretary SR 15. Add the following note, which is required by LDC 25-4-83: “The owner of this subdivision and the owner's successors and assigns are responsible for construction of subdivision improvements that comply with City of Austin regulations. The owner understands that plat vacation or replatting may be required, at the owner's expense, if plans to construct this subdivision do not comply with the regulations.” SR 16. Section 25-4-34(B) of the Land Development Code, requires that an application for preliminary plan or final plat include all land constituting the original tract. It appears this application may not include the entirety of the original tract. To determine if a balance of tract issue exists, submit a deed that shows the property existed in its current configuration prior to the date it became 16 of 18B-5subject to the City's jurisdiction over subdivision of land (in this case, July 19, 1951). If the tract is not in the same configuration, there are two options 1) include the balance of the tract in your subdivision plat, or 2) request a waiver, in accordance with Section 25-4-34/30-2-34 of the Land Development Code. There is a fee if you choose the waiver. Please make an appointment with the “Intake Center” at 974-1770 to pay the fee. SR 17. If fiscal is required, add the following note. 25-1-83, 25-4-38, 25-4-84 "This subdivision plat was approved and recorded before the construction and acceptance of streets and other subdivision improvements. Pursuant to the terms of a Subdivision Construction Agreement between the subdivider and the City of Austin, Dated ____________, 20__, the subdivider is responsible for the construction of all streets and facilities needed to serve the lots within the subdivision. This responsibility may be assigned in accordance with the terms of that agreement. For the Construction Agreement pertaining to this subdivision, see the separate instrument recorded in Doc#. ____________________, in the Official Public Records of _________ County, Texas." SR 18. Show signatures of owner(s), notary public(s) with appropriate seals and dates. Print names under signatures with addresses and ensure that all seals and stamps are legible. 25-1-83 SR 19. FYI: After the plat is approved, it must be printed on mylar that is no less than 18x24 and no larger than 24x36. 25-1-83 AW Utility Development Services - Bradley Barron - 512-972-0078 AW1. Per Utility Criteria Manual Section 2, §15-9, §25-4, §25-5, §25-9, and the Uniform Plumbing Code: Water and wastewater easements are exclusive. The proposed DE/OS easement over the existing 40’ waterline easement is not acceptable. Contact Roverto Chapa (or his designee) with AW Pipeline Engineering at Roverto.Chapa@austintexas.gov or (512)-972-0494 for review and approval of the easements as proposed. Additional plat notes may be required with the Pipeline Engineering review. AW2. Per Utility Criteria Manual Section 2, §25-4: Add the following note to the plat: THE WATER AND/OR WASTEWATER EASEMENTS INDICATED ON THIS PLAT ARE FOR THE PURPOSE OF CONSTRUCTION, OPERATION, MAINTENANCE, REPAIR, REPLACEMENT, UPGRADE, DECOMMISSIONING AND REMOVAL OF WATER AND/OR WASTEWATER FACILITIES AND APPURTENANCES. NO OBJECTS, INCLUDING BUT NOT LIMITED TO, BUILDINGS, RETAINING WALLS, TREES OR OTHER STRUCTURES ARE PERMITTED IN WATER AND/OR WASTEWATER EASEMENTS EXCEPT AS APPROVED BY AUSTIN WATER. Water Quality Review - Kyle Virr - 512-974-2538 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 his/her submittal, whether or not the application is reviewed for code compliance by city engineers. WQ1: Provide a water quality plan using the assumed impervious cover as described in Land Development Code Section 25-8-64. Include all items specified in the Subdivision Application Packet, Page 17. 17 of 18B-5WQ2: ECM 1.6.8 states, “On-site control of the two-year storm is achieved when the developed- conditions peak runoff rate leaving the site for a given drainage area is less than or equal to the existing-conditions runoff rate. The flow rates can be considered equal if the developed rate is no more than one-half (0.5) cfs greater than the existing rate or if the developed rate is no more than one-half (0.5) percent greater than the existing rate and there are no existing erosion problems downstream of the site” (LDC 25-7-61). Please provide compliance. WQ3: Please provide Certification of Compliance 25-1-83 – Applications Related to a Closed Municipal Solid Waste Landfill. The certification following website: http://austintexas.gov/sites/default/files/files/Planning/Applications_Forms/Landfill_Verification_Fo rm.pdf form can be found at the WQ4: Please remove note No. 8. Wetlands Biologist Review - Hank Marley - hank.marley@austintexas.gov No comments at this time. Site Plan Plumbing - Juan Beltran - 512-972-2095 APPROVED. The proposed final plat (C8-2020-00112.1A) is approved from a plumbing code perspective. End of Master Comment Report 18 of 18B-5