Item 2C River Street Pt. 1 — original pdf

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SITE DEVELOPMENT PERMIT RIVER STREET HOTEL & HOMES 60 EAST AVE, AUSTIN, TX 78701 N SP-2019-0465C 01 18 25-5 10-21-2019 112 JEREMY SALTILA CBD Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a Building permit is not required), must also be approved prior to the Project Expiration Date. □ □ · · · · · · · · · ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓     ⅓ TEMPORARY VEGETATIVE STABILIZATION: PERMANENT VEGETATIVE STABILIZATION: 10.   11.   · · · SP-2019-0465C 02 18 25-5 10-21-2019 112 JEREMY SALTILA CBD Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a Building permit is not required), must also be approved prior to the Project Expiration Date. GENERAL NOTES ALL RESPONSIBILITY FOR THE ADEQUECY OF THESE PLANS REMAINS WITH THE ENGINEER. APPROVAL OF THESE PLANS BY THE CITY OF AUSTIN DOES NOT REMOVE THESE RESPONSIBILITIES. REVIEWED BY AUSTIN WATER APPLIES ONLY TO FACILITIES WITHIN PUBLIC STREETS OR PUBLIC UTILITY EASEMENTS. ALL OTHER WATER AND WASTEWATER FACILITIES INSIDE PRIVATE PROPERTY ARE UNDER THE JURISDICATION OF BUILDING INSPECTIONS. Use of Electronic Files General Disclaimer: Use of the attached files in any manner indicates your acceptance of terms and conditions as set forth below. If you do not agree to all of the terms and conditions, please contact Austin Water pipeline engineering, project coordinator prior to use of the referenced information. Please be advised that the attached files are in a format that can be altered by the user. Due to this fact, any reuse of the data will be at the user's sole risk without liability or legal exposure to The City of Austin and user shall indemnify and hold harmless The City of Austin from all claims, damages, losses and expenses including attorney's fees arising out of or resulting from using the digital file. In addition, it is the responsibility of the user to compare all data with the PDF version of this drawing. In the event there is a conflict between the PDF version drawing and the electronic file, the PDF version drawing shall prevail. FIRE FLOW TEST DATA INSPECTION NOTES contact Development Please Services Department, Site and Subdivision Inspection at sitesubintake@austintexas.gov for arrangements for payment of job assignment for Inspection of the public utilities to this site. Inspection fees must be paid before any Pre-construction meeting can be held. Inspection fees and FIRE FLOW MAP PROPOSED PRODUCT TYPE (TO BE INSTALLED) LENGTH OF PIPE (L.F.) SIZE OF PIPE (INCH) NO. OF SERVICES AW INFRASTRUCTURE INFORMATION WATER MAIN WASTEWATER MAIN RECLAIMED WATER MAIN WATER SERVICE WASTEWATER SERVICE RECLAIMED WATER SERVICE 45 8 N/A N/A 6 6 N/A 10 15 N/A 2 1 EXPAND OR REDUCE TABLE AS NEEDED* THE INFORMATION INCLUDED IN THIS TABLE ARE APPROXIMATE VALUES ESTIMATED BASED ON GENERAL ENGINEERING GUIDELINES DOES THIS PROJECT NEED AULCC REVIEW ? xYES □NO IF YES, PLEASE PROVIDE UCC# 190418-04-01 DOES THIS PROJECT INVOLVE A DEVELOPMENT AGREEMENT THAT IMPACTS AUSTIN WATER INFRASTRUCTURE? □YES x NO NOTE: IF THE PROJECT IS LOCATED WITHIN FULL PURPOSE JURISDICTION, A RIGHT-OF-WAY REVIEW, THROUGH THE AULCC PERMIT PROCESS WILL BE REQUIRED. 2 . I 1 N O S R E V . O N D R A D N A T S 1 F O 1 R E T A W N T S U A I I N T S U A F O Y T C I 9 1 0 2 h c r a M I D N A N O T A M R O F N I L A R E N E G R E T A W N T S U A I I L A C R E M M O C R O F S E T O N N O T C U R T S N O C I I I I S N A L P N O S V D B U S D N A S E T S I PROJECT INFORMATION¹ Meter Notice: FIRE, DOMESTIC AND IRRIGATION DEMAND DATA Meter 1.5 inches and larger must be purchased and ordered 90 days in advance of installation. GRID NUMBER: MAPSCO NUMBER: AW INTERSECTION NUMBER: BUILDING SIZE IN SQUARE FEET: BUILDING TYPE PER IFC: BUILDING HEIGHT: AVAILABLE FIRE FLOW CALCS AT 20 PSI: REQUIRED BUILDING FIRE FLOW PER IFC: REDUCED FIRE FLOW PER 75% FIRE SPRINKLER REDUCTION: MINIMUM FIRE FLOW: DOMESTIC WATER DEMAND IN GPM: WATER SUPPLY FIXTURE UNITS (WSFU) FLUSH TANK: AUSTIN WATER PRESSURE ZONE: STATIC WATER PRESSURE IN PSI: STATIC PRESSURE AT THE HIGHEST LOT SERVED IN PSI: STATIC PRESSURE AT THE LOWEST LOT SERVED IN PSI: MAXIMUM IRRIGATION DEMAND: J21 615B 2802 IA 600' 851,049 5000 GPM 6000 GPM 4500 GPM 1500 GPM 465 3664 108 108 108 26 CENTRAL NORTH FIRE LINE VELOCITY: 8-INCH FIRE LINE 5.1 FPS AT 1250 GPM DOMESTIC LINE VELOCITY: 6-INCH DOMESTIC LINE 5.3 FPS AT 465 GPM NOTE: LOTS WITH 65 PSI OR GREATER REQUIRE A PRV TO BE INSTALLED ON THE PROPERTY OWNERS SIDE OF THE DOMESTIC WATER METER. 1. WITH THE EXCEPTION OF PROVIDING THE REQUIRED INFORMATION, DO NOT REVISE THESE TABLES IN ANYWAY. 2. ON MINIMUM FIRE FLOW, FOR COMMERCIAL DEVELOPMENT, DESIGN ENGINEER MUST INCLUDE 1500 GALLONS PER MINUTE OR REDUCED FIRE FLOW AMOUNT, WHICHEVER IS GREATER AND 1000 GALLONS PER MINUTE ON RESIDENTIAL DEVELOPMENT/SUBDIVISION. Meter(s) Requirement for Project: Address: 60 EAST AVENUE Proposed Use: MIXED USE Type: TURBINE Size: 4" GPM Range: 15 - 630 Service Units: 24 Meter(s) Requirement for Project: Address: 60 EAST AVENUE Proposed Use: IRRIGATION Type: POSITIVE DISPLACEMENT Size: 1" GPM Range: 3 - 50 STANDARD CONSTRUCTION NOTES November 23, 2017 1. THE CITY STANDARD CONSTRUCTION SPECIFICATIONS CURRENT AT THE TIME OF BIDDING SHALL COVER MATERIALS AND METHODS USED TO DO THIS WORK. 2. CONTRACTOR MUST OBTAIN A STREET CUT PERMIT FROM AUSTIN TRANSPORTATION DEPARTMENT, RIGHT OF WAY MANAGEMENT DIVISION BEFORE BEGINNING CONSTRUCTION WITHIN THE RIGHT-OF-WAY OF A PUBLIC STREET OR ALLEY. 3. AT LEAST 48 HOURS BEFORE BEGINNING ANY WATER AND WASTEWATER CONSTRUCTION IN PUBLIC R.O.W. OR PUBLIC EASEMENT, THE CONTRACTOR SHALL NOTIFY AUSTIN TRANSPORTATION INSPECTION OR DEVELOPMENT SERVICES DEPARTMENT (DSD) INSPECTIONS AT THE NUMBER INDICATED ON THE PLANS BY THE AW PLAN REVIEWER. 4. THE CONTRACTOR SHALL CONTACT THE AUSTIN AREA “ONE CALL” SYSTEM AT 1-800-344-8377 FOR EXISTING UTILITY LOCATIONS PRIOR TO ANY EXCAVATION IN ADVANCE OF CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL UTILITIES TO BE EXTENDED, TIED TO, OR ALTERED, OR SUBJECT TO DAMAGE/INCONVENIENCE BY THE CONSTRUCTION OPERATIONS. THE CITY OF AUSTIN WATER AND WASTEWATER MAINTENANCE RESPONSIBILITY ENDS AT R.O.W./EASEMENT LINES. 5. NO OTHER UTILITY SERVICE/APPURTENANCES SHALL BE PLACED NEAR THE PROPERTY LINE, OR OTHER ASSIGNED LOCATION DESIGNATED FOR WATER AND WASTEWATER UTILITY SERVICE THAT WOULD INTERFERE WITH THE WATER AND WASTEWATER SERVICES. 6. THE CITY SPECIFICATION ITEM 509S WILL BE REQUIRED AS A MINIMUM TRENCH SAFETY MEASURE. 7. ALL MATERIALS TESTS ORDERED BY THE OWNER FOR QUALITY ASSURANCE PURPOSES, SHALL BE CONDUCTED BY AN INDEPENDENT LABORATORY AND FUNDED BY THE 8. OWNER IN ACCORDANCE WITH CITY STANDARD SPECIFICATION ITEM 1804S.04. PRESSURE TAPS SHALL BE ALLOWED ON A CASE BY CASE BASIS, AS DETERMINED BY THE DIRECTOR'S DESIGNEE. NORMALLY PRESSURE TAPS 4 INCHES AND LARGER SHALL BE ALLOWED IN THE FOLLOWING CASES: A) A TEST SHUT OUT INDICATES AN ADEQUATE SHUT OUT TO PERFORM THE WORK IS NOT FEASIBLE B) MORE THAN 30 CUSTOMERS OR A SINGLE CRITICAL CUSTOMER (AS DEFINED BY AUSTIN WATER) WOULD BE IMPACTED BY THE SHUT OUT OR C) THE EXISTING WATER LINE WARRANTS IT. THRUST RESTRAINT SHALL BE IN ACCORDANCE WITH CITY STANDARD SPECIFICATION ITEM 510.3(22) AND SPL WW 27-A and WW 27-F. 9. 10. FIRE HYDRANTS SHALL BE SET IN ACCORDANCE WITH CITY STANDARD SPECIFICATION ITEM 511S.4 AND SHALL BE PAINTED FLYNT ALUMINUM OR EQUAL. FIRE HYDRANTS AND ASSOCIATED VALVES, TEN (10) YEARS AND OLDER WILL BE REQUIRED TO BE REPLACED WITH A NEW FIRE HYDRANT AND APPERTENUNANCES. 11. WATER LINE TESTING AND STERILIZATION SHALL BE PERFORMED IN ACCORDANCE WITH CITY STANDARD SPECIFICATION ITEMS 510.3 (27)-(29). FORCE MAIN PRESSURE TESTING SHALL BE CONDUCTED AND FALL UNDER THE SPECIFICATIONS AS WATER LINES (PRESSURE PIPE) OR AT THE PRESSURES SHOWN ON THE APPROVED PLANS. 12. ALL MATERIAL USED ON THIS PROJECT MUST BE LISTED ON THE STANDARD PRODUCTS LISTING. ANY MATERIAL NOT LISTED HAS TO GO THROUGH THE REVIEW OF THE STANDARDS COMMITTEE FOR REVIEW AND APPROVAL PRIOR TO START OF PROJECT. TESTING AND EVALUATION OF PRODUCTS ARE REQUIRED BEFORE APPROVAL WILL BE GIVEN ANY CONSIDERATION. 13. WHEN WATER SERVICES ARE DAMAGED AND THE SERVICE MATERIAL IS PE, THE LINE SHALL BE REPAIRED ONLY BY HEAT FUSION WELD OR REPLACED THE FULL LENGTH WITH TYPE K COPPER MATERIAL. ANY TIME PB IS DAMAGED OR TAMPERED WITH IN ANY WAY, THE SERVICE LINE SHALL BE REPLACED FULL LENGTH WITH TYPE K COPPER MATERIAL. NOTE: FULL LENGTH IS FROM CORPORATION STOP TO METER. 14. WHEN AN EXISTING WATERLINE SHUT OUT IS NECESSARY AND POSSIBLE, THE CONTRACTOR SHALL NOTIFY THE CONSTRUCTION INSPECTOR WHO WILL THEN NOTIFY AUSTIN WATER DISPATCH AND THE AFFECTED CUSTOMERS A MINIMUM OF SEVENTY-TWO (72) HOURS IN ADVANCE. 15. THE CONTRACTOR SHALL NOTIFY THE CONSTRUCTION INSPECTOR SO THAT HE CAN NOTIFY THE AUSTIN WATER AT 972-0000 AT A MINIMUM OF 72 HOURS PRIOR TO RELOCATING ANY DOMESTIC OR FIRE DEMAND WATER METERS. THE CONTRACTOR SHALL CAREFULLY REMOVE ALL METERS AND METERS BOXES THAT ARE INDICATED TO BE RELOCATED OR SALVAGED. THE CONTRACTOR SHALL INSTALL THE REMOVED METER OR CITY PROVIDED METER AT THE NEW LOCATION INDICATED ON THE CONSTRUCTION PLANS. 16. WATER AND WASTE WATER SERVICES WILL NEED TO BE REPLACED UP TO THE MAIN. REPAIR COUPLINGS ARE NOT ALLOWED ON NEW INSTALLTIONS. 17. ALL MANHOLES IN UNPAVED AREAS PROVIDING DIRECT ACCESS TO A WASTEWATER LINE SHALL BE WATERTIGHT AND BEAR THE WORDING AND INSIGNIA FOR THE CITY 18. THE CONTRACTOR SHALL VERIFY ALL VERTICAL AND HORIZONTAL LOCATIONS OF EXISTING UTILITIES, BELOW GROUND AND OVERHEAD, PRIOR TO STARTING ONSITE OF AUSTIN. UTILITY WORK. 19. ALL WATER AND WASTEWATER MAINS SHALL BE INSTALLED IN ACCORDANCE WITH THE SEPARATION DISTANCES INDICATED IN CHAPTER 290 - DRINKING WATER STANDARDS, CHAPTER 217 - DESIGN CRITERIA FOR SEWERAGE SYSTEMS AMD CHAPTER 210 - DESIGN CRIERIA FOR RECLAIMED SYSTEMS OF TCEQ RULES. 20. CONTRACTOR'S PERSONNEL THAT PERFORM BUTT FUSION AND ELECTROFUSION ON OR TO HDPE PIPE AND FITTINGS MUST HAVE CURRENT QUALIFICATION TRAINING CERTIFICATE ISSUED BY MCELROY OR COMPARABLE TRAINING PROGRAM. 21. SHOP DRAWINGS SIGNED AND SEALED BY A PROFESSIONAL STRUCTURAL ENGINEER, REGISTERED IN THE STATE OF TEXAS, SHALL BE SUBMITTED FOR AUSTIN WATER APPROVAL FOR LARGE DIAMETER PRE-CAST MANHOLES, JUNCTION BOXES, WET WELLS, AND SIMILAR STRUCTURES. THE SHOP DRAWINGS SHALL INCLUDE FLOWLINE ELEVATIONS OF ALL INCOMING AND OUTGOING PIPES, ELEVATION OF TRANSITION FROM LARGE DIAMETER SECTIONS TO 48" ID SECTION, TOP OF MANHOLE ELEVATION, SURROUNDING GROUND ELEVATION, AS WELL AS SPECIAL CONSTRUCTION CONSIDERATIONS THAT ARE SPECIFIED IN THE CONTRACT DRAWINGS. THE SUBMITTAL WILL NEED TO BE INCLUDED IN THE PLAN SET AS THRU A CORRECTION PROCESS. 22. VALVE STEM EXTENSIONS SHALL CONSIST OF A SINGLE PIECE OF IRON ROD OF THE REQUIRED LENGTH WITH A SOCKET ON ONE END AND NUT ON THE OTHER. 23. ALL POTABLE WATER SYSTEM COMPONENTS INSTALLED AFTER JANUARY 4, 2014, SHALL BE ESSENTIALLY “LEAD FREE” ACCORDING TO THE US SAFE DRINKING WATER ACT. EXAMPLES ARE VALVES (CORPORATION STOP, CURB STOP, AND PRESSURE REDUCING), NIPPLES, BUSHINGS, PIPE, FITTINGS, BACKFLOW PREVENTERS AND FIRE HYDRANTS. TAPPING SADDLES AND 2 INCH AND LARGER GATE VALVES ARE THE ONLY COMPONENTS EXEMPT FROM THIS REQUIREMENT. COMPONENTS THAT ARE NOT CLEARLY IDENTIFIED BY THE MANUFACTURER AS MEETING THIS REQUIREMENT EITHER BY MARKINGS ON THE COMPONENT OR ON THE PACKAGING SHALL NOT BE INSTALLED. 24. ALL FIRE HYDRANTS AND VALVES THAT ARE TO BE ABANDONED SHALL BE REMOVED, SALVAGED AND RETURNED TO AUSTIN WATER. NOTICE SHOULD BE GIVEN 48 HOURS PRIOR TO RETURN TO: PIPELINE OPERATIONS DISTRIBUTION SYSTEM MAINTENANCE, VALVES AND HYDRANT SERVICES, SUPERVISING AW PIPELINE TECHNICIAN AT 512-972-1133 25. ALL EXISTING WATER METERS IDENTIFIED TO BE RELOCATED OR ABANDONED AT THE DEVELOPMENT, SHALL BE REMOVED FROM THE METER BOX PRIOR TO CONSTRUCTION AND GIVEN IMMEDIATELY TO THE DSD INSPECTOR. 26. THE ENGINEER SHALL CALL OUT THE SIZE, TYPE AND USE (DOMESTIC OR IRRIGATION) OF ALL EXISTING WATER METERS TO BE RELOCATED OR REPURPOSED. WATER METER NUMBERS WILL NOT BE REQUIRED TO BE PLACED ON THE PLAN SHEET. A SEPARATE AUSTIN WATER TAPS OFFICE FORM WILL BE USED TO PROVIDE RELEVANT INFORMATION FOR THE EXISTING INFORMATION ON EXISTING METERS TO RECEIVE APPROPRIATE CREDITS. THIS FORM SHALL BE DIRECTLY SUBMITTED TO AUSTIN WATER TAPS OFFICE FOR REVIEW AND PROCESSING. 27.NO CONNECTION MAY BE MADE BETWEEN THE PRIVATE PLUMBING AND AUSTIN WATER INFRASTRUCTURE UNTIL A CITY APPROVED WATER METER HAS BEEN INSTALLED. 28. ALL GRAVITY LINES SHALL BE INSTALLED DOWNSTREAM TO UPSTREAM. 29. METER BOXES AND CLEAN OUTS SHALL NOT BE LOCATED WITHIN PAVED AREAS SUCH AS DRIVEWAYS AND SIDEWALKS. 30.PROTECTED STREET STATUS IS SUBJECT TO CHANGE OVER TIME. IT IS THE OWNER'S RESPONSIBILITY TO CONFIRM THE STREET STATUS PRIOR TO CONSTRUCTION AS PROTECTED STREET STATUS WILL DIRECTLY IMPACT THE CONSTRUCTION COSTS. IF PROTECTED STREETS ARE PROPOSED TO BE DISTURBED, APPROVAL FROM THE STREET AND BRIDGE DIVISION OF THE TRANSPORTATION DEPARTMENT IS REQUIRED. AW EXPIRATION STAMP THREE YEARS FROM THE DATE OF SIGN-OFF SP-2019-0465C 03 18 25-5 10-21-2019 112 JEREMY SALTILA CBD Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a Building permit is not required), must also be approved prior to the Project Expiration Date. FPSE SERV CORRIDOR RESTAURANT TRASH HOLDING AREA 452.01 RESTAURANT PACKAGE REF. PKG FIRE COMMAND MAIL LOUNGE LOBBY FF = 100' 452'-3" DELIVERY MDF 1 2 10 BIKES TRASH LOADING VEST 3 WATER SOFT STAGING 446.25 446.03 446.03 GAS METER 446.17 LOADING 10 x 40 446.08 445.94 MAIN TRANSFORMER ELECTRIC VAULT FF= 103'9" 456.0 FIREPUMP 445.50 445.49 445.91 445.32 451.50 450.4 450.5 450.3 450.80 450.10 BIKE ROOM / RUNNER'S LOUNGE 453.16 452.6 451.50 452.80 452.45 452.60 453.70 453.30 SP-2019-0465C 05 18 25-5 10-21-2019 112 JEREMY SALTILA CBD N Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a Building permit is not required), must also be approved prior to the Project Expiration Date. Building Information Parking Table Land Use Units Sq. Ft. Parking Ratio Req'd Spaces Reduced Req't* Prov'd (Reg) Req'd ADA Prov'd ADA Req'd ADA Van Req'd Loading Prov'd Loading Req'd Bike Prov'd Bike Prov'd ADA Van 319 7 8 1 2 2 2 35.8 45 Impervious Cover Table Existing Proposed Removal Proposed Addition Building 3,962 3,962 22,213 Parking/Driveway & Others 5,803 5,803 1,366 Sidewalk Wood Decks (50% IC) Total (Area) Gross Site Area Total (Percent) - 1,165 10,930 - - 1,165 - 10,930 23,579 23,579 SF 0.541 Acre 46.35% 46.35% 100.0% SITE & BUILDING INFORMATION TABLE GROSS SITE AREA (GSA) EXISTING LAND USE PROPOSED LAND USE ZONING GROSS FLOOR AREA (SF) NUMBER OF STORIES FINISHED FLOOR ELEVATION BUILDING COVERAGE (100% ALLOWED) IMPERVIOUS COVER (100% ALLOWED) FLOOR-TO-AREA RATIO (15:1 PER ORD.) BUILDING HEIGHT (FT) FOUNDATION TYPE 23,579 SF 0.541 ACRES GENERAL RESTAURANT/COCKTAIL LOUNGE SEE PARKING TABLE CBD 568,334 48 452.0 23,513 23,579 SF SF 99.7% 100% GSA GSA 24.10 552.3 UNDERGROUND GARAGE CONC. SLAB Hotel 1 Bedroom 2 Bedroom 3 Bedroom Total Multi-Family Total 248 108 96 36 239 *No parking required in CBD zoning district 1.1 1.5 2 2.5 227,117 341,217 568,334 273 162 192 90 717 0.0 0.0 0.0 0.0 0 FPSE SERV CORRIDOR RESTAURANT TRASH HOLDING AREA N RESTAURANT PACKAGE REF. PKG FIRE COMMAND MAIL LOUNGE LOBBY FF = 100' 452'-3" DELIVERY MDF 1 2 10 BIKES TRASH LOADING VEST GAS METER LOADING 10 x 40 3 WATER SOFT STAGING BIKE ROOM / RUNNER'S LOUNGE FIREPUMP MAIN TRANSFORMER ELECTRIC VAULT FF= 103'9" 456.0 SP-2019-0465C 06 18 25-5 10-21-2019 112 JEREMY SALTILA CBD Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a Building permit is not required), must also be approved prior to the Project Expiration Date. EXISTING Sub Basin Downstream Total TC (min) A1 OS POA1 POA1 5.0 8.0 Point of Analysis 1 Area (ac) 0.540 1.96 Impervious Cover (%) 46.4% 95% 1.1 5.0 6.0 HEC-HMS Outputs 2.3 8.9 11.1 3.0 11.2 14.0 4.2 14.9 18.9 Q2 (cfs) Q10 (cfs) Q25 (cfs) Q100 (cfs) N SP-2019-0465C 07 18 25-5 10-21-2019 112 JEREMY SALTILA CBD Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a Building permit is not required), must also be approved prior to the Project Expiration Date. D N U P U P D N . 9 0 % D N 1 8 . 0 % D N 8 . 3 % U P U P U P D N U P 1 0 X 3 0 L O A D N G I 1 0 X 4 0 L O A D N G I A R E A W A Y B E L O W Sub Basin Downstream Total TC (min) A1 OS POA1 POA1 5.0 8.0 Area (ac) 0.540 1.96 Curve Number Impervious Cover (%) 79 79 46.4% 95% Point of Analysis 1 HEC-HMS Outputs Q2 (cfs) Q10 (cfs) Q25 (cfs) Q100 (cfs) 2.3 8.9 11.1 3.0 11.2 14.0 4.2 14.9 18.9 EXISTING PROPOSED Sub Basin Downstream Total TC (min) B1 OS POA2 POA2 5.0 8 Area (ac) 0.54 1.96 Curve Number Impervious Cover (%) 79 79 100.0% 95% Points of Analysis 2 Increase in Runoff (CFS) (Negative values mean controlled flows) HEC-HMS Outputs Q2 (cfs) Q10 (cfs) Q25 (cfs) Q100 (cfs) 2.7 8.9 11.4 0.3 3.4 11.2 14.4 0.4 4.6 14.9 19.2 0.3 1.1 5.0 6.0 1.5 5.0 6.4 0.4 SP-2019-0465C 08 18 25-5 10-21-2019 112 JEREMY SALTILA CBD Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a Building permit is not required), must also be approved prior to the Project Expiration Date. FPSE SERV CORRIDOR RESTAURANT TRASH HOLDING AREA RESTAURANT PACKAGE REF. PKG FIRE COMMAND MAIL LOUNGE LOBBY FF = 100' 452'-3" DELIVERY MDF 1 2 10 BIKES TRASH LOADING VEST GAS METER LOADING 10 x 40 3 WATER SOFT STAGING BIKE ROOM / RUNNER'S LOUNGE FIREPUMP MAIN TRANSFORMER ELECTRIC VAULT FF= 103'9" 456.0 N SP-2019-0465C 09 18 25-5 10-21-2019 112 JEREMY SALTILA CBD Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a Building permit is not required), must also be approved prior to the Project Expiration Date.