14 C8J-2022-0177.1A - Easton Park Section 4B East Phase 1; District 2.pdf — original pdf

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SUBDIVISION REVIEW SHEET COUNTY: Travis LOT(S): 2 total lots (AJ Zorn) P.C. DATE: October 25, 2022 JURISDICTION: Limited Purpose AGENT: Carlson, Brigance & Doering, Inc. (Charles Brigance) CASE NO.: C8J-2022-0177.1A SUBDIVISION NAME: Easton Park Section 4B-East Phase 1 Final Plat AREA: 13.769 acres OWNER/APPLICANT: Carma Easton, LLC ADDRESS OF SUBDIVISION: William Cannon Drive GRIDS: L12 WATERSHED: N. Fork Dry Creek EXISTING ZONING: Planned Unit Development (PUD) MUD PLAN: Pilot Knob MUD PROPOSED LAND USE: 2 lots -1 mixed residential per PUD, open space/greenbelt SIDEWALKS: Sidewalks will be provided along all internal streets and the boundary street. DEPARTMENT COMMENTS: The request is for approval of the Easton Park Section 4B- East Phase 1 Final Plat. This is a final plat out of an approved preliminary plan. The final plat is composed of 2 lots on 13.769 acres. There will 1 mixed residential lot and 1 open space/greenbelt lot, and approximately 483’ linear feet of ROW for Cota Vista Drive. Water and wastewater will be provided by the City of Austin. Staff recommends approval of the final plat, subject to the conditions listed in the attached comment report. After the conditions are met, the plan will comply with LDC 30-2-84. The conditions include remove or update notes, update engineer’s report and drainage information, etc. These are administrative actions that require no discretionary review. An application that has been approved with conditions may be updated to address those conditions until the application expires and the plan does not need to be heard before the Commission again. VARIANCES: None STAFF RECOMMENDATION: Staff recommends approval of the Final Plat, subject to the conditions listed in the comment report dated October 20, 2022 and attached as Exhibit C. CASE MANAGER: Sue Welch, Travis County TNR Email address: Sue.Welch@traviscountytx.gov Exhibit A: Easton Park 4BE Ph 1 Final Plat Exhibit B: Easton Park 4BE Ph 1 Location Map Exhibit C: Easton Park 4BE Ph 1 Report PHONE: (512) 854-7637 1 of 1314COLTO N-BLUFF Y A W K R A S P L L A Y F E N McKIN T H A X T O N W M. CAN N O N DR. SPRIN GS F I N I A L D R I V E SITE SLAUGHTER LANE N O T X A H T C B D Carlson, Brigance & Doering, Inc. FIRM ID #F3791 REG. # 10024900 Civil Engineering Surveying 5501 West William Cannon Austin, Texas 78749 Phone No. (512) 280-5160 Fax No. (512) 280-5165 2 of 1314COLTO N-BLUFF Y A W K R A S P L L A Y F E N McKIN T H A X T O N W M. CAN N O N DR. SPRIN GS F I N I A L D R I V E SITE SLAUGHTER LANE N O T X A H T C B D Carlson, Brigance & Doering, Inc. FIRM ID #F3791 REG. # 10024900 Civil Engineering Surveying 5501 West William Cannon Austin, Texas 78749 Phone No. (512) 280-5160 Fax No. (512) 280-5165 3 of 1314__________________________________________________________________________ _______ ________________ ____________________________________ _______ _______ ________________ ________________ _____ _____ ___________________________. _______________ _______ ___ ___ ____________________________________ __________________________________________________________________________ _______ _______________________ ________________________________________________ _______ _______________________ ________________________________________________ C B D Carlson, Brigance & Doering, Inc. FIRM ID #F3791 REG. # 10024900 Civil Engineering Surveying 5501 West William Cannon Austin, Texas 78749 Phone No. (512) 280-5160 Fax No. (512) 280-5165 4 of 1314CITY OF AUSTIN – TRAVIS COUNTY – SINGLE SUBDIVISION OFFICE SUBDIVISION APPLICATION – MASTER COMMENT REPORT UPDATE: PHONE #: U0 512-854-7637 C8J-2022-0177.1A 00 Easton Park 4B East Phase 1 7508 FM 1625 RD CASE NUMBER: REVISION #: CASE MANAGER: Sue Welch PROJECT NAME: LOCATION: SUBMITTAL DATE: September 26, 2022 REPORT DUE DATE: October 25, 2022 FINAL REPORT DATE: October 20, 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 (LDC 30-2-56; 30-2-82): All comments must be addressed by filing an updated submittal prior to the update deadline of (90 days from submittal) December 26, 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). UPDATE SUBMITTAL INSTRUCTIONS (LDC 30-1-113): 1. 2. a. b. 3. list of approved submittal dates. A formal update submittal is required. Applicants must contact Intake Staff (974-1770) in order to submit an update. Your update must include the following items: The revised plat/plan in pdf format A letter that addresses each comment in the master comment report Updates must be submitted on an approved submittal date. Refer to the submittal calendar for a REVIEWERS: Planner 1: Chima Onyia Travis Co. Transportation: Christine Connor Travis Co. Sub: Sue Welch 911 Addressing Review - Janny Phung Water Quality Review - Don Heisch Site Plan Plumbing - Juan Beltran Drainage Engineering Review - Don Heisch Travis Co. Drainage Construction: Christine Connor AWU – Derek Tucker PARD – Robynee Heymans Enviornmental – Mel Fuechec 5 of 1314Inc. map Electric Review - Andrea Katz - 512-322-6957 No Review Required. Out of Austin Energy service area, served by Bluebonnet Electric Cooperative, 911 Addressing Review - Janny Phung - janny.phung@austintexas.gov AD1: This plat review is Rejected; AD2: Please update label for E WILLIAM CANNON DR the directional E must be included in the location map AD3: Pre-Directionals are used when a street crosses over designated zero range boundaries should be represented by a single letter, (not spelled out), and appear before the street name. Please replace the labels EAST WILLIAM CANNON DR with E WILLIAM CANNON DR and resubmit. AD4: Please update label for E SLAUGHTER LN the directional E must be included in the location AD5: Please update label for THAXTON RD the street type RD must be included in the location map AD6: Please update label for COLTON BLUFF SPRINGS RD the street type RD must be included in AD7: Please include the roadway and label FM 1625 RD in the location map as seen here in the the location map location map AD8: Please remove the label COLTON BLUFF SPRINGS RD underneath the label FINIAL DRIVE 6 of 1314 AD9: FINIAL DR east of COTA VISTA DR is seen as breaking street name continuity, please clarity the AD10: Please remove all forms of punctuation after abbreviating street types or directionals including the intention location map NOTE: Punctuation causes confusion for first responders NOTE: Directionals (such as N, E, W or S) are required before a street name when a street crosses over designated zero range boundaries. Without the directional, duplicate addresses would occur. It is important to include the directional in the street name label. 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 §30-2-155 End of Comments 7 of 1314Drainage Engineering Review - Don Heisch – (512) 978-1736 - Don.Heisch@austintexas.gov 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. DE 1. Submit a final plat that has been sign, sealed, and dated by a professional engineer that is licensed in the State of Texas. [LDC 25-7-62] DE 2. Submit a final plat that has been sign, sealed, and dated by a registered professional land surveyor licensed in the State of Texas. [LDC 25-7-62] DE 3. Provide a copy of the approved preliminary plan for review and comparison with the proposed final plat. [LDC 25-4-51, 25-4-59] DE 4. Provide drainage plan for this subdivision in accordance with the application packet. See page 17 of the packet for the list of required drainage review items. [LDC25-7-61] DE 5. Provide an engineering report that is specific to the submitted final plat. There appears to be information provided that does not relate to this plat. If all information provided is relevant to this plat, provide a description as to why it is. [LDC 25-7-61] DE 6. Demonstrate compliance with DCM 1.2.4.E. See sections Access, Staging Area, Drainage DE 7. Provide stormwater control measures for stormwater runoff generated within Cota Vista DE 8. Update Finished Floor Elevation. There are multiple references to an unspecified finished Easements, Setbacks. Drive's right of way. [LDC 25-7-61] floor elevation. [LDC 25-7-66] 151] DE 9. Verify all drainage easements and restrictive covenants are show on the final plat. [LDC25-7- DE 10. Clarify in the engineering report if any other properties have ties to the proposed lots via restrictive covenants or other legal documents. [LDC 25-7-61] Environmental Review - Mel Fuechec - mel.fuechec@austintexas.gov 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. ESC FISCAL SURETY [LDC 25-1, Article 5; ECM Appendix S-1] EV 3 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 • • 8 of 1314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 notes: Floodplain had previously been reviewed with C8J-2021-0043. The electronic models have been submitted to intake. All floodplain notes are included. No floodplain comments at this time. PARD / Planning & Design Review - Robynne Heymans - 512-974-9549 PR 1: Amend note 23 on to the plat: Parkland dedication is required per Ordinance No. 20151217-080 prior to approval of a final plat in this subdivision. The area to be dedicated as parkland is shown on this preliminary plan as Lot 2, Block B and Lot 3 Block F. PR 2: Please provide a trails exhibit to show how the trail will connect to sections east and west of the plans. Please provide a cost estimate for the trails. This comment will be cleared when fiscal surety is posted for the trails. PR 3: Define and label the boundaries of the drainage easement and water quality easement on the greenbelt park/open space blocks. Defining the easements areas is required so that park areas are not at risk of being lost by “blanket” easements. PR 4: Please show on an updated tracking table for the whole PUD that you are up XX acres of parkland for the number of units on preliminary plans so far. This is separate from the open space tables submitted with this update. PR 5: Contact a PARD reviewer or engineer’s of prior prelims to obtain the format for tracking tables for this prelim. Referenced as a Pilot Knob PUD Open Space Summary Table. Robynne.heymans@austintexas.gov AW Utility Development Services - Derek Tucker - 512-972-0077 AW1. Per Utility Criteria Manual Section 2, §15-9, §30-2, §25-5, §25-9, and the Uniform Plumbing Code: The landowner intends to serve each lot with City of Austin water and wastewater utilities. Each lot must have a separate water and wastewater utility connection and no existing or proposed plumbing may cross lot lines. The landowner, at own expense, will be responsible for providing the water and wastewater utility improvements, offsite main extensions, system upgrades, utility relocations and or abandonments to serve each lot. AW2. Per Utility Criteria Manual Section 2, §30-2: Water and wastewater easements are exclusive. The 10’ PUE proposed within the boundaries of the existing water and wastewater easements may not be acceptable. Contact Jason Inge (or his designee) with AW Pipeline Engineering Review team at 512-972-0494 for review and approval of the easements as proposed. Additional plat notes may be required with the Pipeline Engineering review. AW3. Per Utility Criteria Manual Section 2, §25-4, and the Uniform Plumbing Code: Replace note 6 with the following: 9 of 1314NO LOT SHALL BE OCCUPIED UNTIL THE STRUCTURE IS CONNECTED TO THE CITY OF AUSTIN WATER AND WASTEWATER UTILITY SYSTEM. AW4. Per Utility Criteria Manual Section 2, §25-4, and the Uniform Plumbing Code: Replace note 7 with the following: THE WATER AND WASTEWATER UTILITY SYSTEM SERVING THIS SUBDIVISION MUST BE IN ACCORDANCE WITH THE CITY OF AUSTIN UTILITY DESIGN CRITERIA. THE WATER AND WASTEWATER UTILITY PLAN MUST BE REVIEWED AND APPROVED BY AUSTIN WATER. ALL WATER AND WASTEWATER CONSTRUCTION MUST BE INSPECTED BY THE CITY OF AUSTIN. THE LANDOWNER MUST PAY THE CITY INSPECTION FEE WITH THE UTILITY CONSTRUCTION. FYI. The landowner must pay the tap and impact fee once the landowner makes an application for a City of Austin water and wastewater utility tap permit. Water Quality Review - Don Heisch – (512) 978-1736 - Don.Heisch@austintexas.gov 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. Submit a final plat that has been sign, sealed, and dated by a professional engineer that is licensed in the State of Texas. [LDC 25-7-62] DE 12. Submit a final plat that has been sign, sealed, and dated by a registered professional land surveyor licensed in the State of Texas. [LDC 25-7-62] DE 13. Provide a copy of the approved preliminary plan for review and comparison with the proposed final plat. [LDC 25-4-51, 25-4-59] DE 14. Add water quality plat note to read as follows: [LDC 25-8-211] "Water quality controls are required for all development pursuant to the Land Development Code" DE 15. Provide water quality plan for this subdivision in accordance with the application packet. See page 17 of the packet for the list of required water quality review items. [LDC 25-8-211] DE 16. Provide an engineering report that is specific to Easton Park Section 4B-East, Phase 1 Final Plat. [LDC 25-8-211] DE 17. Provide stormwater control measures for stormwater runoff generated within Cota Vista Drive's right of way. Full sedimentation/filtration or full sedimentation/biofiltration systems are required for SCM receiving stormwater runoff from public infrastructure. [LDC 25-8-211] Wetlands Biologist Review - Leslie Lilly - Leslie.lilly@austintexas.gov No comments at this time. Travis Co. Subdivision Review - Sue Welch - 512-854-7637 Please add the case number to the lower right hand corner of each page: C8J-2022-0177.1A 30-1-113 Provide the draft of the Drainage Maintenance Agreement for this plat. Please continue to work with City of Austin Legal to finalize the Drainage Maintenance Agreement. Clarify if the drainage DE 11. 1. 2. 10 of 1314easements needs to be defined with metes and bounds on the plat or within this document. 30-1- 113 Please continue to work with City of Austin Legal to finalize the draft CCR document. 30-1-113 Add the following note: “This subdivision plat is located within the ____________________ of the City of Austin on this the ________day of _____________ 20__.” 30-1-113 Please clarify note #13 is correct. If fiscal is required, add the following note. The subdivision construction agreement (SCA) will be prepared by the fiscal officer. 25-1-83, 25-4-38, 25-4-84 or 30-1-113, 30-2-38, 30-2-84 "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."Clarify if note #13 needs to be replaced with the fiscal note. Provide the signed construction agreements for the City and the County. The subdivision construction agreement (SCA) will be prepared by the fiscal officer. 25-1-83, 25-4-38, 25-4-84 or 30-1-113, 30-2-38, 30-2-84 Please clarify if note #24 is applicable for this plat? 30-1-113 Once all comments are cleared, please contact this reviewer with signed mylars with signatures of owner(s), notary public(s) and appropriate seals and dates, and current tax certificates. 25-1- 83 or 30-1-113 Approval of the plat expires on the 90th day after the approval date if the single office has not certified that the applicant has posted fiscal security. Please be aware of the application expiration date and if approved the fiscal security requirement deadlines. 30-2-84 Travis Co. Transportation Review - Christine Connor - 512-854-7215 Provide a copy of the TIA. U1) No TIA could be located. This comment is conditionally cleared - UPLOAD the TIA, as requested, with the formal application. U2) No TIA could be located. Travis Co. Drainage Construction Review - Christine Connor - 512-854-7215 Provide proof of fiscal posting. Additional fiscal may be required with subdivision construction plans. City Arborist Review - Taylor Horton - 512-974-1218 Date: 10/18/22 3. 4. 5. 6. 7. 8. 9. 1. 1) 11 of 1314CA1 Provide a Tree Mitigation Plan compliant with Chapter 25-8, Subchapter B, Article 1, Division 2 of the City of Austin Land Development Code and Section 3 of the City of Austin Environmental Criteria Manual. Further tree mitigation review and comments are pending. CA2 Tree mitigation must be provided (at minimum) at the following rates: o o o o o o Heritage trees: 300% 19 inches and greater, ECM Appendix F trees: 100% 8 to 18.9 inches, ECM Appendix F trees: 50% 19 inches and greater, all other trees: 50% 8 to 18.9 inches, all other trees: 25% [ECM 3.5.4] Note: No mitigation is required for the removal of non-native invasive species. Site Plan Plumbing - Juan Beltran - 512-972-2095 Pursuant to compliance with Sections 307.1, 609.6, and 721.1 of the 2021 Uniform Plumbing Code, add a plat note that conveys the following: Each Lot within this subdivision shall have separate sewer taps, separate water meters, and their respective private water and sewer services lines shall be positioned or located in a manner that will not cross lot lines. End of Master Comment Report 12 of 1314Property Profile Easton Park 4B East Phase 1 Site Location Legend Property Streets Jurisdictions (No Fill) LIMITED PURPOSE EXTRATERRITORIAL JURISDICTION Appraisal Districts TCAD Parcels Jurisdictions Fill Jurisdiction LIMITED PURPOSE EXTRATERRITORIAL JURISDICTION Review Cases Subdivision Cases- IN REVIEW 0 500 1000 ft 10/12/2022 This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey. This product has been produced by the City of Austin for the sole purpose of geographic reference. No warranty is made by the City of Austin regarding specific accuracy or completeness. Notes Site Location Easton Park 4B East Phase 1 13 of 1314