HISTORIC LANDMARK COMMISSION ARCHITECTURAL REVIEW COMMITTEE Monday, September 12th, 2022 – 4:30 PM Street Jones Building City of Austin Historic Preservation Office Conference Room 400A 1000 E. 11th Street Austin, Texas 78702 Some members of the committee may be participating by videoconference Public comment will be allowed in-person or remotely via telephone. Speakers may only register to speak on an item once either in-person or remotely and will be allowed up to three minutes to provide their comments. Registration no later than noon the day before the meeting is required for remote participation by telephone. To register to speak remotely, email preservation@austintexas.gov or call Amber Allen at (512) 974-3393. COMMITTEE MEMBERS: Terri Myers Kevin Koch Beth Valenzuela AGENDA PUBLIC COMMUNICATION: GENERAL The first ten (10) speakers who register to speak no later than noon the day before the meeting will be allowed a three-minute allotment to address their concerns regarding items not posted on the agenda. CALL TO ORDER BRIEFINGS 1. 2. 3. 4. 1006 Congress Avenue – Old Lundberg Bakery Mural 316 Congress Avenue – W. B. Smith Building Proposed work 3952 Berkman Drive – Mueller Control Tower Deck and landscaping 609 Baylor Street – Castle Hill Local Historic District 5. 6. 7. 8. 9. 10. 11. Addition/remodel 115 E. 5th Street – Heierman Building Partial demolition/addition/alteration 900 Blanco/1202 W 9th/901 Shelley – Castle Hill Local Historic District Partial demolition/addition/alteration 404 Atlanta Street – Charles Johnson House/American Legion Partial demolition/addition 1606 Niles Road – Pease Mansion Addition/remodel 1618 Palma Plaza – Old West Austin National Register District Revisions of previously HLC-approved new construction drawings (noncontributing) 2220 Barton Springs Road – Zilker Botanical Garden-Green Room Partial demolition/alterations 1515 Mohle Drive – Old West Austin National Register District Demolish a contributing building and build new construction OTHER ITEMS 12. Location change of all future ARC meetings & new ARC meeting schedule ADJOURNMENT The City of Austin is committed to compliance with the American with Disabilities Act. Reasonable modifications and equal access to communications will be provided upon request. Meeting locations are planned with wheelchair access. If requiring Sign Language Interpreters or alternative formats, please give notice at least 2 days (48 hours) before the meeting date. Please call the Historic Preservation Office at 512-974-3393 for additional information; TTY users route through Relay Texas at 711. For more information on the Historic Landmark Commission, please contact Amber Allen, Planner II, at 512-974-3393; …
P u b l i c W o r k s D e p a r t m e n t Quality Management Division To: Alyssa Tharrett Project Manager Parks & Recreation Department, City of Austin Re: Zilker Botanical Garden 2220 Barton Springs Rd, Austin, TX 78746 Existing Roof Over Greene Room Ms. Tharrett, September 14, 2021 This letter is in regard to the structural integrity of the existing roof over Greene Room at the Zilker Botanical Garden. A site visit was conducted on September 3, 2021, to perform a structural observation of the existing roof. The existing roof over the Greene Room is wood framed structure, there are four (4) primary Glulam beams which support wood rafters with a 2x wood deck. Glulam members are built up beams that are laminated between each member which bonds the 2x members together achieving a strong structural member. If the laminates are not properly bonded the structural integrity of the member has been compromised. The exterior section of the Glulam beams have experienced structural damage due to weathering and wood erosion. See photos A, B, C, D and E. Beam 1 has lost a large section of beams cross-sectional area at the cantilever end that has reduces the structural sectional property of the beam which has affect the structural capacity of the member. This member has failed and needs to be addressed prior to any additional member loss. The fascia has been damaged and must be addressed. See photo B. Beam 2 shows signs of erosion, the extent of the damage is not clear at this time. The cross-sectional property at the cantilever end of the member has been compromised and must be addressed prior to any additional damage. See photo C. Beam 3 has experienced weathering and the cross-sectional property has been compromised at the cantilever end of the member. See photos D and E. Beam 4 appears to have been repaired, the extent of the repair is unknow and repair documents have not been reviewed. The repair material does not match the original wood member sizes of the Glulam and does not appear to be laminated. The existing Glulam members have been compromised, creating imminent hazard and danger to the health, safety and welfare of the public. The existing wood roof needs to be addressed immediately to minimize any further damage. The room can be used at this time, continuous …
VICINTY MAP ENFIELD C A P O M 9TH ST 900 BLANCO 6TH ST O C N A L B R A M A L PROJECT DESCRIPTION THE PROPERTY AT 900 BLANCO CONTAINS FOUR DWELLING UNITS, THREE OF WHICH ARE CURRENTLY OCCUPIED. ALL THREE BUILDINGS ARE CONTRIBUTING STRUCTURES TO THE CASTLE HILL LOCAL HISTORIC DISTRICT. THIS PROPOSAL ADDS 819.65 SQUARE FEET (REF. PROPOSED F.A.R. CALCULATIONS TABLE ON SE1.2) OF FLOOR AREA TO UNIT A, AND COMBINES UNITS A AND C INTO ONE DWELLING UNIT. ALL NEW FOOTPRINT AND CONSTRUCTION IS LIMITED TO THE COMPATIBILITY SETBACKS IMPOSED BY THE ADJACENT SINGLE FAMILY HOMES. THE PROPOSED LIMITS OF NEW CONSTRUCTION ARE LIMITED TO 2237.19 SQUARE FEET. ALL EXISTING DRIVEWAYS, AND DRIVEWAY APPROACHES ARE EXISTING, AND WILL NOT BE MODIFIED AS PART OF THIS PROPOSAL. LEGAL DESCRIPTION 40% OF 50X190 FT OLT 4 DIVISION Z ZONING MF-4-HD-NP RESIDENTIAL DESIGN STANDARDS (MCMANSION) ADU APPROXIMATE AREA REDUCED PARKING COMPATIBILITY STANDARDS CASTLE HILL LOCAL HISTORIC DISTRICT OLD WEST AUSTIN NEIGHBORHOOD PLAN GENERAL PROJECT NOTES PERFORM ALL WORK IN ACCORDANCE WITH THE CITY OF AUSTIN CODES, REGULATIONS & ORDINANCES DO NOT SCALE DRAWING, CONTACT ARCHITECT UPON DISCOVERY OF MISSING INFORMATION OR CONFLICTS IN DRAWINGS STRUCTURAL ENGINEERING FOR ALL PARTS OF THIS PROJECT TO BE DESIGNED BY OTHERS MECH, ELEC, PLUMB & FIRE ENGINEERING TO BE PROVIDED BY OTHERS. MAY REQUIRE COORDINATION WITH ARCHITECT VERIFY EXISTING CONDITIONS AND DIMENSIONS PRIOR TO CONSTRUCTION START FLOOD PLAIN & WATERSHED INFO WATERSHED: URBAN 100 YEAR FLOODPLAIN: NO FIRE PROTECTION THIS PROJECT EXCEEDS 3,600 SF UNDER ONE ROOF, AND THEREFORE IS TO BE REVIEWED BY THE FIRE DEPARTMENT FULL NFPA 13D SPRINKLER SYSTEM BY OTHERS TO BE INSTALLED ON ALL LEVELS PENDING RESULTS OF NEAREST HYDRANT FLOW TEST SHEET LIST NO. SHEET NAME H1.1.2 H1.1.3 H1.1.4 SE0.0 SE1.0 SE1.1 SE1.1.2 SE1.2 SE1.3 SHEET TOTAL: 9 KILDAY PORCH Shingles BLANCO PORCH COVER SHEET SITE PLAN TREE PROTECTION PLAN TREE 63 PHOTOS EXISTING / PROPOSED IMPERVIOUS COVER ORIGINAL SURVEY NOT FOR PERMIT, CONSTRUCTION, OR REGULATORY APPROVAL Drawn by Checked by TJR 3 0 7 8 7 s a x e T , n i t s u A , t e e r t S o c n a B 0 0 9 l O C N A L B & H T 9 austinarchitect.com 512.796.4001 Date: Issue: Revision: 08.29.2022 SITE PLAN EXEMPTION SET 1 REV 1 - 08.23.22 H0.0 COVER SHEET 1 OF …
ELEC POLE OHE OHE OHE OHE OHE ELEC PNL CLASSRM 5 / SCHOOL ADMIN MAIN PRE-SCHOOL SECURE GATE CASA MONTESSORI PRE-SCHOOL ELEC POLE OHE ELEC PNL ELEC POLE OHE CLASSRM 2 CUT EAVE BACK AS REQ'D @ CLASS-RM CLASSRM 1 GRAPHIC NOTE: SEE SUBMITTAL PACKAGE FOR ALL GRAPHIC PHOTOS & NOTES I C H P A R G 4 1 / 3 1 SECURE GATE 'SYMMETRY' ELEV CONFIG: SGL-OPENING CAB SIZE: 48x54 W: 68" / D: 72" RAIL CTR-LINE: 40.75" DR CTR-LINE: 42.5" I 4 1 / 3 1 C H P A R G STORAGE RM NEW ELEV- ATOR VEST HVAC COND 1 HVAC COND 2 HVAC COND 3 HVAC COND 4 MEN WOMEN MECH STOR CLST 15 16 17 STAIR HALL D T F A H S 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ENTRY HALL SECURE GATE DARKER SHADED-AREA DENOTES EXTENT OF NEW ELEVATOR SHAFT & ROOF CONSTRUCTION SECURE GATE I 9 C H P A R G GRAPHIC NOTE: SEE SUBMITTAL PACKAGE FOR ALL GRAPHIC PHOTOS & NOTES GRAPHIC 12 GRAPHIC NOTE: SEE SUBMITTAL PACKAGE FOR ALL GRAPHIC PHOTOS & NOTES ELEC PNL H2O IN FR STREET UP 7 EQ RI UP 4 EQ RI NORTH MEETING UP 4 EQ RI CARETAKER APT UP 4 EQ RI CARETAKER COURT CLASSRM 4 CLASSRM 3 WEST LOUNGE EAST LOUNGE OFFICE ENTRANCE GAS MTR CARETAKER ENTRANCE GAS IN FR STREET KITCHEN EAST RESTRM EAST ENTRY FOUNTAIN NORTH PARKING 48" DIA OAK AM LGN POST 76 SIGN T S A T N A L T A VEHICLE ENTRANCE FOSTER AVE GRAPHIC NOTE: SEE SUBMITTAL PACKAGE FOR ALL GRAPHIC PHOTOS & NOTES G R A P H I C 5 H2O MTR G R A P H I C 8 MISC STOR CVD DANCE FLR UNCVD PATIO STONE WALK CVD SOUTH PATIO AM LGN HALL ENTRANCE I 7 C H P A R G GRAPHIC NOTE: SEE SUBMITTAL PACKAGE FOR ALL GRAPHIC PHOTOS & NOTES MAIN ENTRANCE GRAPHIC 6 GRAPHIC NOTE: SEE SUBMITTAL PACKAGE FOR ALL GRAPHIC PHOTOS & NOTES K L A W E N O T S AMERICAN LEGION HALL / CHARLES JOHNSON HOUSE UNCVD LAWN G R A P H I C 3 / 4 GRAPHIC NOTE: SEE SUBMITTAL PACKAGE FOR ALL GRAPHIC PHOTOS & NOTES 44" DIA OAK 48" DIA OAK UNCVD LAWN 48" DIA OAK SOUTH PARKING 90" DIA …
PROGRESS PRINT NOT FOR REGULATORY APPROVAL, PERMIT, OR CONSTRUCTION Copyright: These drawings are property of the architect and may not be reproduced, distributed, published, or used in any way without written consent of the architect. l a z a P a m a P 8 1 6 1 l 3 0 7 8 7 X T , n i t s u A l , a z a P a m a P 8 1 6 1 l Design Development August 5, 2022 Drawn by: CC, XH Checked by: CC Revisions: Existing Site Photos Existing Site View from Palma Plaza, south corner of site looking northwest Existing Site View from Palma Plaza, east corner of site looking northwest G1.03 PROGRESS PRINT NOT FOR REGULATORY APPROVAL, PERMIT, OR CONSTRUCTION Copyright: These drawings are property of the architect and may not be reproduced, distributed, published, or used in any way without written consent of the architect. l a z a P a m a P 8 1 6 1 l 3 0 7 8 7 X T , n i t s u A l , a z a P a m a P 8 1 6 1 l Design Development August 5, 2022 Drawn by: CC, XH Checked by: CC Revisions: Project Rendering G1.04 559' Unit C Proposed Gas & Elec. meters UP DN 558.75 UNIT C 555.58 " 3 ' - 0 2 Egress well & steps 556.58 558.90 1 8 ' - 0 " (2) Parking Spaces in Private Garage Unit B Proposed Gas & Elec. meters Unit B Proposed HVAC 1 3 . 0 A / 2 1021 550 Unit C Proposed HVAC 50% CRZ Unit A Proposed Gas & Elec. meters Building overhangs 50% CRZ above Unit A Proposed HVAC 2 / A 3 . 0 2 1022 5 5 8 ' UNIT B 556.83 2 0 ' - 9 " UNIT A 554.08 554.00 (2) Parking Spaces in Private Garage 554.00 " 8 ' - 0 1 553.87 5 5 5' DN Gate 5 5 6' See G1.11 for continued Accessible Route UP 5 5 7 ' 1 3 . 0 A / 1 a z a l m a P l a P 5 5 7 ' Proposed Detention Pond 5 5 6 ' 1030 1028 1027 1029 1024 1025 1026 1023 1 / A 3 . 0 2 1018 Retaining wall " 2 / …
