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Item 6G - Plans4 SITE DATA SUMMARY CHART EXISTING ZONING AG PROPOSED ZONING AG LAND USE DESIGNATION (LUD) PUBLIC PARKS / OPEN SPACE GROSS ACREAGE — MAXIMUM COVERAGE ALLOWED — MAXIMUM COVERAGE PROPOSED — AREA OF OPEN SPACE — PERCENTAGE OF OPEN SPACE — AREA OF IMPERVIOUS COVERAGE — — PERCENTAGE OF IMPERVIOUS COVERAGE PROPOSED BUILDING AREA (FOOTPRINT) 1,730 SF NUMBER OF STORIES 1 35 FT (2.5 STORIES) MAXIMUM BUILDING HEIGHT PROPOSED FLOOR AREA 1,378 SF PROPOSED FLOOR AREA BY USE ASSEMBLY — 1,201 SF STORAGE — 177 SF EXISTING PARKING COMMUNITY FACILITY ACCESSIBLE SPACES OFF SITE SPACES 45 SPACES TOTAL 3 SPACES TOTAL 0 SPACES TOTAL TOTAL SPACES 0 48 REQUIRED LOADING SPACES PROPOSED LOADING SPACES 0 AREA OF OUTSIDE STORAGE 0 PERCENTAGE OF OUTSIDE STORAGE 0 START CONSTRUCTION (MONTH/YEAR) 08/2022 END CONSTRUCTION (MONTH/YEAR) 10/2022 .1 PROPOSED SITE PLAN 14-0 ■ SCALE: 1 " = 50'-011 PARKING ANALYSIS PARKING FOR ENTIRE SITE TO REMAIN AS EXISTING. NO NEW PARKING TO BE PROVIDED. PARKING TO BE SHARED WITH EXISTING NATURE CENTER BUILDING. COMMUNITY FACILITY NATURE CENTER EXISTING PARKING SPACES — 48 PARKING COUNT EXISTING OFF STREET PARKING = 48 SPACES ON STREET PARKING = 0 SPACES OFF SITE PARKING = 0 SPACES HANDICAPED PARKING REQUIRED OFF STREET = 2 SPACES ON STREET = 0 SPACES PROVIDED OFF STREET = 3 SPACES ON STREET = 0 SPACES TOTAL PROVIDED = 48 SPACES VICINITY MAP NO SCALE nxcxiTEcr RPGA DESIGN GROUP INC. ROBERT GARZA 101 S. JENNINGS AVE. #100 FORT WORTH, TX. 76104 (817) 332.9477 EXT.208 (817) 332.9487 OWNER: CITY OF SOUTHLAKE 1400 MAIN STREET SOUTHLAKE, TX 76092 (817) 748-8400 I /11Vr\J BUILDING ENTRANCE / EXIT <===,'1 AT GRADE 1CTURE TRUE NORTH DRAWN BY: B.D.B. CHECKED BY: R.P.G. DATE: 05.17.22 ISSUED FOR PERMIT: ISSUE FOR PRICING: ISSUE FOR CONSTRUCTION: REVISIONS: © 2022 by RPGA DESIGN GROUP, INC. All rights reserved. The arrangements depicted herein are the sole property of RPGA DESIGN GROUP, INC. and may not be reproduced in any form without its written permission. m U '0'0 Z m 3 N m 41 W r 0 a n N OD LL a N n OD 0 r O r V, O W LL c < L m O< ce . } W LLJ Q < Z Z) < Z 1/(/1y_ � � O =ULu<o0 0 mZ)be0vaW F— Z LU Z)oZ) Uo Z Ozmo ne Q � LU V)) LLJ 4 0- U � Lin — w = ~ Q O N F— ce — O i— o V) } F- Lw DATE PREPARED 05-17-22 CITY CASE NO. ZA22-0022 SHEET NO. SP-PLAN THE CITY OF SOUTHLAKE, D NTON COUNTY, TEXAS PLANS FOR THE CONSTRUCTION OF CITY OF -UTHLAKE SOUTHLAKE NATURE CENTER PAVING, GRADING, WATER, SEWER AND DRAINAGE IMPROVEMENTS TO SERVE SOUTHLAKE NATURE CENTER 355 E. BOB JONES RD, SOUTHLAKE, TX 76092 DENTON COUNTY ■ i Marriott Dallas/Fort. Worth Westlake W DOVE ROAD :. -o m O z r m I � m E DOVE ROAD uui�c Rd Meadowmer= Pa" z n F D O 4 r r ° m �60 4 LOCATION MAP N.T.S. ARCHITECT: RPGA DESIGN GROUP, INC 101 S. JENNINGS AVE., SUITE 100 FORT WORTH, TEXAS 76104 PHONE: 817-332-9487 CONTACT: ROBERT P. GARZA APRIL PREPARED BY: Carrillo Engineering CARRILLO ENGINEERING, LLC TEXAS BOARD OF PROFESSIONAL ENGINEERS REGISTRATION NO. F-15893 301 COMMERCE STREET, SUITE 1410 FORT WORTH, TEXAS 76102 PHONE NO.: 817-697-4969 CONTACT: ANNA L. CARRILLO, P.E. 2022 SHEET INDEX SHEET NO. DESCRIPTION C0.00 COVER SHEET C0.01 GENERAL NOTES C0.02 CITY OF SOUTHLAKE GENERAL NOTES C1.00 - C1.01 DEMOLITION PLAN C2.00 - C2.01 DIMENSION CONTROL PLAN C3.00 GRADING PLAN C4.00 PROPOSED DRAINAGE AREA MAP C5.00 - C5.01 UTILITY PLAN C6.00 - C6.01 EROSION CONTROL PLAN C6.02 EROSION CONTROL DETAILS C7.00 CONSTRUCTION DETAILS -� 04-29-2022 C0.00 0 0 0 CL 8I0 31 0 x W z z z 0 U M GENERAL NOTES: 1. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH THESE PLANS AND THE CITY OF SOUTHLAKE STANDARDS SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION AND THE NORTH CENTRAL TEXAS COUNCIL OF GOVERNMENTS LATEST EDITION. ANY WORK WITHIN TXDOT RIGHT-OF-WAY SHALL STRICTLY ADHERE TO TXDOT STANDARDS AND SPECIFICATIONS. 2. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS AND APPROVALS. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVAL AND DISPOSAL OFFSITE OF ANY EXISTING PAVING AND STRUCTURES REMOVED. 4. BEFORE STARTING CONSTRUCTION, CONTRACTOR SHALL FIELD VERIFY THE HORIZONTAL AND VERTICAL LOCATION OF ALL EXISTING UTILITIES WHERE PROPOSED UTILITIES ARE BEING CONNECTED. THE LOCATION OF ALL UTILITIES SHOWN ON THESE PLANS WAS TAKEN FROM EXISTING PUBLIC RECORDS. THE EXACT LOCATION AND ELEVATION OF ALL UTILITIES MUST BE DETERMINED BY CONTRACTOR. IT SHALL BE THE DUTY AND RESPONSIBILITY OF THE CONTRACTOR TO ASCERTAIN WHETHER ANY ADDITIONAL FACILITIES OTHER THAN THOSE SHOWN ON THE PLANS MAY BE PRESENT. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY IF A DISCREPANCY AND/OR CONFLICT IS DISCOVERED. CONTRACTOR WILL BE RESPONSIBLE FOR ANY DAMAGE CAUSED TO EXISTING UTILITIES DURING CONSTRUCTION. 5. IT IS THE CONTRACTOR'S RESPONSIBILITY TO MAINTAIN NEAT AND ACCURATE CONSTRUCTION RECORD PLANS. 6. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CONSTRUCTION STAKING. 7. WATER AND SEWER SERVICES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF SOUTHLAKE STANDARDS AND SPECIFICATIONS. WATER AND SEWER MAIN LINES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE SOUTHLAKE WATER UTILITIES STANDARDS AND SPECIFICATIONS. 8. ALL EXISTING TRAFFIC AND STREET SIGNS DISTURBED SHALL BE REINSTALLED WHERE APPLICABLE BY THE CONTRACTOR. 9. CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL EXISTING STRUCTURES, UTILITIES, AND SERVICES PRIOR TO EXCAVATION AND CONSTRUCTION. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING WITH UTILITY COMPANIES FOR THE RELOCATION OF ANY EXISTING UTILITIES. 11. CONTRACTOR SHALL USE ALL NECESSARY PRECAUTIONS TO AVOID CONTACT WITH OVERHEAD AND UNDERGROUND POWER LINES. 12. THE CONTRACTOR SHALL REVIEW AND VERIFY ALL DIMENSIONS SHOWN ON THE PLANS AND REVIEW ALL FIELD CONDITIONS, INCLUDING EXISTING GRADES AND UTILITY FLOW LINES, AND SHOULD DISCREPANCIES OCCUR, THE CONTRACTOR SHALL NOTIFY THE ENGINEER TO OBTAIN THE ENGINEER'S CLARIFICATION BEFORE COMMENCING WITH CONSTRUCTION. 13. THE CONTRACTOR SHALL PROTECT ALL EXISTING STRUCTURES, UTILITIES, AND OTHER FACILITIES TO REMAIN AND SHALL REPAIR ANY DAMAGES DUE TO HIS CONSTRUCTION ACTIVITIES AT NO COST TO THE OWNER. 14. ALL EXISTING SHRUBS, TREES, PLANTING, AND OTHER VEGETATION, OUTSIDE OF PROPERTY LIMITS DISTURBED DURING CONSTRUCTION SHALL BE REPLACED WITH EQUIVALENT MATERIAL BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER. 15. THE CONTRACTOR SHALL CONSTRUCT SILT SCREENS OR OTHER APPROVED DEVICES PRIOR TO CONSTRUCTION TO PREVENT ADVERSE OFF SITE IMPACT OF STORM WATER QUALITY, AS REQUIRED BY THE CITY OF SOUTHLAKE. CONTRACTOR IS RESPONSIBLE FOR PROPER MAINTENANCE OF THE REQUIRED EROSION CONTROL DEVICES THROUGHOUT THE ENTIRE CONSTRUCTION PROCESS. THE EROSION CONTROL DEVICES SHOULD REMAIN IN PLACE, WHERE PRACTICAL, UPON COMPLETION OF CONSTRUCTION. 16. CONTRACTOR IS RESPONSIBLE FOR REMOVING ALL SILT AND DEBRIS OFFSITE FROM THE EXISTING ROADWAYS AND PROJECT SITE THAT ARE A RESULT OF THE PROPOSED CONSTRUCTION AS REQUESTED BY THE CITY OF SOUTHLAKE. AS A MINIMUM, THIS TASK SHOULD OCCUR ONCE A WEEK. 17. CONNECTIONS TO EXISTING FACILITIES SHALL BE ACCOMPLISHED IN A NEAT AND PROFESSIONAL MANNER. WHEN FIELD CONDITIONS INDICATE ANY VARIANCE FROM DETAILED METHODS, THE CONTRACTOR SHALL PROVIDE COMPREHENSIVE AND DETAILED DRAWINGS (FOR APPROVAL) OF METHODS PROPOSED. 18. WATER SHALL NOT BE PERMITTED IN OPEN TRENCHES DURING CONSTRUCTION. 19. CONTRACTOR SHALL CONTACT THE CITY ENGINEERING DEPARTMENT'S INSPECTOR AND THE SOUTHLAKE WATER UTILITIES INSPECTOR ASSIGNED TO THIS PROJECT AT LEAST 48 HOURS PRIOR TO STARTING CONSTRUCTION. 20. CONTRACTOR IS RESPONSIBLE FOR STABILIZING DISTURBED AREAS FROM BACK OF CURB TO THE RIGHT-OF-WAY AND AREAS OTHERWISE SPECIFIED ON THE PLANS. 21. CONTRACTOR IS TO CONSTRUCT A STABILIZED CONSTRUCTION EXIT AT ALL PRIMARY POINTS OF ACCESS. THIS STABILIZED EXIT SHALL BE CONSTRUCTED PER CITY DETAILS ACCORDING TO THE STORM WATER POLLUTION PREVENTION PLAN. 22. ANY WATER OR SANITARY SEWER SERVICE LOCATED OUTSIDE OF A STREET, ALLEY, OR EASEMENT SHALL BE INSTALLED BY A PLUMBER AND BE INSPECTED BY CODE ENFORCEMENT. 23. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SUBMITTING A TRENCH SAFETY PLAN TO THE CITY OF SOUTHLAKE PUBLIC WORKS DEPARTMENT AT THE TIME OF THE PRECONSTRUCTION MEETING, OR PRIOR TO BEGINNING CONSTRUCTION OF THESE IMPROVEMENTS. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING TRENCH SAFETY REQUIREMENTS IN ACCORDANCE WITH CITY STANDARDS, TEXAS STATE LAW, AND O.S.H.A. STANDARDS FOR ALL EXCAVATION IN EXCESS OF FIVE FEET IN DEPTH. NO OPEN TRENCHES WILL BE ALLOWED OVERNIGHT WITHOUT THE PRIOR SPECIFIC WRITTEN APPROVAL OF THE CITY OF SOUTHLAKE PUBLIC WORKS DEPARTMENT. ONSITE SAFETY IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR. 24. DURING CONSTRUCTION, ALL MATERIAL TESTING SHALL BE COORDINATED WITH THE CITY OF SOUTHLAKE'SCONSTRUCTION INSPECTOR. 25. CONTRACTOR SHALL CONTACT THE CITY BUILDING OFFICIAL TO LEARN OF ANY UNUSUAL CONSTRUCTION SEQUENCING REQUIREMENTS THE CITY MAY REQUIRE. 26. THE CONTRACTOR WILL BE RESPONSIBLE FOR COMPLYING WITH CITY SPECIFICATIONS FOR PAVING CONSTRUCTION, COMPACTION REQUIREMENTS, AND SUBGRADE PREPARATION. 27. CONTRACTOR TO REVIEW DESIGN INTENT OF THESE PLANS AND SUBMIT REQUESTS -FOR -INFORMATION IN A TIMELY MANNER PRIOR TO COMMENCING THAT WORK. 28. CONTRACTOR SHALL COORDINATE WITH FRANCHISE UTILITY COMPANIES FOR SLEEVING REQUIREMENTS PRIOR TO ANY PAVING ACTIVITIES. 29. ALL APPURTENANCES INSTALLED IN PAVEMENT AREAS SHALL BE ADJUSTED AS REQUIRED TO BE FLUSH WITH FINISHED PAVEMENT. 30. THE CONTRACTOR WILL BE SOLELY RESPONSIBLE FOR COMPLETING AND IMPLEMENTING TRAFFIC CONTROL PLAN. GRADING 1. CONTRACTOR TO PROVIDE POSITIVE DRAINAGE AWAY FROM THE BUILDING DURING CONSTRUCTION SO AS NOT TO ALLOW WATER TO COLLECT FOR EXTENDED PERIODS OF TIME AND THAT CAN AVERSELY AFFECT BUILDING PAD. 2. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH THESE PLANS AND THE CITY OF SOUTHLAKE DESIGN STANDARDS FOR CONSTRUCTION. 3. PRIOR TO STARTING CONSTRUCTION, THE CONTRACTOR SHALL MAKE CERTAIN THAT ALL REQUIRED PERMITS AND APPROVALS HAVE BEEN OBTAINED. NO CONSTRUCTION OR FABRICATION SHALL BEGIN UNTIL THE CONTRACTOR HAS RECEIVED AND THOROUGHLY REVIEWED ALL PLANS AND OTHER DOCUMENTS APPROVED BY ALL OF THE PERMITTING AUTHORITIES. 4. BARRICADING, TRAFFIC CONTROL, AND PROJECT SIGNS SHALL CONFORM TO THE CITY OF SOUTHLAKE DESIGN STANDARDS FOR CONSTRUCTION. 5. THE GENERAL CONTRACTOR AND ALL SUB -CONTRACTORS SHALL VERIFY THE SUITABILITY OF ALL EXISTING AND PROPOSED SITE CONDITIONS INCLUDING GRADES AND DIMENSIONS BEFORE COMMENCEMENT OF ANY CONSTRUCTION, THE ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF ANY DISCREPANCIES. MINOR ADJUSTMENTS TO FINISH GRADE TO ACCOMPLISH SOPOT DRAINAGE ARE ACCEPTABLE. IF NECESSARY, UPON PRIOR APPROVAL OF ENGINEER. PAVING INSTALLED SHALL "FLUSH OUT" AT ANY JUNCTURE WITH EXISTING PAVING. 6. THE LOCATIONS OF UNDERGROUND UTILITIES SHOWN IN THESE PLANS ARE BASED ON FIELD SURVEYS AND LOCAL UTILITY COMPANY RECORDS. IT SHALL BE THE CONTRACTOR'S FULL RESPONSIBILITY TO CONTACT THE VARIOUS UTILITY COMPANIES TO LOCATE THEIR UTILITIES PRIOR TO STARTING CONSTRUCTION. 7. CONTRACTOR SHALL VERIFY ALL EXISTING INVERTS AND RIM ELEVATIONS PRIOR TO CONSTRUCTION COMMENCEMENT. 8. ALL PROPOSED CONTOURS ARE APPROXIMATE. PROPOSED SPOT ELEVATIONS AND STREET PROFILES ARE TO BE USED IN THE EVENT OF 8. IYERIT()-I��VINC��I.ANS AND PLAT FOR HORIZONTAL DIMENSIONS. 9. UNLESS NOTED OTHERWISE, ALL GRADES NOTES ARE TO TOP OF SURFACE. REFER TO PAVING PLANS FOR CURBING PROFILES AND BACK -OF -CURB ELEVATIONS. 10. REFER TO EROSION CONTROL PLAN FOR EROSION CONTROL DEVICES TO BE INSTALLED PRIOR TO COMMENCING GRADING OPERATIONS. 11. ALL SURFACE ORGANIC SOIL AND VEGETATION SHOULD BE REMOVED AND DISPOSED OF OFF THE CONSTRUCTION SITE. ALL VEGETATION SHALL BE CLEARED AND GRUBBED FOR ALL AREAS TO BE DISTURBED. 12. AREAS WHERE FILL IS TO PLACED SHALL CONFORM TO THE RECOMMENDATIONS PROVIDED BY THE GEOTECHNICAL ENGINEER. 13. PRIOR TO THE PLACEMENT OF FILL MATERIAL, THE EXPOSED SUBGRADE SHOULD BE SCARIFIED TO THE DEPTHS OF 6-INCHES AND THEN RE -COMPACTED TO AT LEAST 95% OF THE MAXIMUM DRY DENSITY PER ASTM D-698. 14. ALL FILL MATERIAL TO BE PLACED AT THE SITE SHOULD BE PLACED AT 8-INCHES LOOSE LIFTS. EACH LIFT SHOULD BE COMPACTED TO AT LEAST 95% OF THE MAXIMUM DENSITY PER ASTM-698. THE MOISTURE CONTENT SHOULD BE AT OR ABOVE OPTIMUM. SILTY SANDS AND SANDS SHOULD BE COMPACTED TO A MINIMUM OF 60% OF THE RELATIVE DENSITY AS DETERMINED BY ASTM D-4254. 15. MATERIAL USED AS ENGINEERED FILL SHOULD BE PER SOILS REPORT. 16. MOISTURE CONTENT OF THE FILL MATERIAL SHOULD BE ACCORDING TO GEOTECHNICAL REPORT. PAVING 1. CONTRACTOR TO PROVIDE MAX 2% SLOPE IN ALL DIRECTIONS FOR A MINIMUM DISTANCE OF 6' FROM ALL BUILDING ENTRANCES/EXITS. 2. ALL CONSTRUCTION SHALL BE IN GENERAL ACCORDANCE WITH THESE PLANS, CITY OF SOUTHLAKE STANDARD SPECIFICATIONS, THE FINAL GEOTECHNICAL REPORT AND COMMONLY ACCEPTED CONSTRUCTION STANDARDS. 3. THE CONTRACTOR SHALL FIELD VERIFY THE HORIZONTAL AND VERTICAL LOCATIONS OF ALL EXISTING UTILITIES PRIOR TO START OF CONSTRUCTION AND SHALL NOTIFY THE CONSTRUCTION MANAGER AND ENGINEER OF ANY CONFLICTS DISCOVERED. CONTRACTOR IS RESPONSIBLE FOR PROTECTING EXISTING UTILITIES (SHOWN OR NOT SHOWN) WITHIN SCOPE OF CONSTRUCTION. IF ANY EXISTING UTILITIES ARE DAMAGED, THE CONTRACTOR SHALL REPLACE THEM AT HIS OWN EXPENSE. 4. THE CONTRACTOR SHALL MAINTAIN ADEQUATE SITE DRAINAGE DURING ALL PHASES OF CONSTRUCTION. THE CONTRACTOR SHALL USE SILT FENCES (OR OTHER METHODS APPROVED BY THE ENGINEER AND CITY) AS REQUIRED TO PREVENT SILT AND CONSTRUCTION DEBRIS FROM FLOWING ONTO ADJACENT PROPERTIES. CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE FEDERAL, STATE, OR LOCAL EROSION, CONSERVATION, AND SILTATION ORDINANCES. CONTRACTOR SHALL REMOVE ALL TEMPORARY EROSION CONTROL DEVICES UPON COMPLETION OF PERMANENT DRAINAGE FACILITIES AND THE ESTABLISHMENT OF A STAND OF GRASS OR OTHER GROWTH TO PREVENT EROSION. 5. ALL EXCAVATING IS UNCLASSIFIED AND SHALL INCLUDE ALL MATERIALS ENCOUNTERED. UNUSABLE EXCAVATED MATERIAL AND ALL WASTE RESULTING FROM SITE CLEARING AND GRUBBING SHALL BE DISPOSED OF OFF SITE BY THE GRADING CONTRACTOR AT HIS EXPENSE. 6. BEFORE ANY EARTHWORK IS DONE, THE CONTRACTOR SHALL STAKE OUT AND MARK THE LIMITS OF PAVEMENT AND OTHER ITEMS ESTABLISHED BY THE PLANS. THE CONTRACTOR SHALL PROVIDE ALL NECESSARY SURVEYING FOR LINE AND GRADE CONTROL POINTS RELATED TO EARTHWORK. 7. THE CONTRACTOR SHALL PROTECT ALL EXISTING POWER POLES, SIGNS, MANHOLES, TELEPHONE RISERS, WATER VALVES, ETC. THAT ARE TO REMAIN OR BE RELOCATED DURING ALL CONSTRUCTION PHASES. 8. THE CONTRACTOR SHALL CLEAR AND GRUB THE SITE AND PLACE, COMPACT, AND MOISTURE CONDITION ALL FILL PER THE PROJECT GEOTECHNICAL ENGINEER'S SPECIFICATIONS. THE FILL MATERIAL TO BE USED SHALL BE APPROVED BY THE GEOTECHNICAL ENGINEER PRIOR TO PLACEMENT. 9. TESTING OF MATERIALS REQUIRED FOR THE CONSTRUCTION OF THE PAVING IMPROVEMENTS SHALL BE PERFORMED BY AN APPROVED AGENCY FOR TESTING MATERIALS. THE NOMINATION OF THE TESTING LABORATORY AND THE PAYMENT OF SUCH TESTING SERVICES SHALL BE MADE BY THE CONTRACTOR. THE OWNER SHALL APPROVE THE LABORATORY NOMINATED TO DO THE TESTING OF MATERIALS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SHOW BY STANDARD TESTING PROCEDURES THAT THE WORK CONSTRUCTED DOES MEET THE REQUIREMENTS OF THE CITY'S SPECIFICATIONS AND THESE PLANS. 10. BARRIER FREE RAMPS SHALL BE CONSTRUCTED AT ALL DRIVEWAY APPROACHES PER CITY STANDARDS AND IN ACCORDANCE WITH THESE PLANS. 11. ALL SIGNS, PAVEMENT MARKINGS, AND OTHER TRAFFIC CONTROL DEVICES SHALL CONFORM TO THE "TEXAS MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES". 12. CONTRACTOR SHALL FURNISH AND INSTALL ALL PAVEMENT MARKINGS FOR FIRE LANES, PARKING STALLS, HANDICAPPED PARKING SYMBOLS, AND MISCELLANEOUS STRIPING WITHIN PARKING LOT AND AROUND BUILDING AS SHOWN ON THE PLANS. ALL PAINT FOR PAVEMENT MARKINGS SHALL PER CITY OF SOUTHLAKE STANDARD SPECIFICATIONS. ALL PAVEMENT MARKING SHOULD BE THERMOPLASTIC. 13. ALL HANDICAP RAMPING, STRIPING, AND PAVEMENT MARKINGS SHALL CONFORM TO THE AMERICANS WITH DISABILITIES ACT OF 1990. 14. REFERENCE CITY OF SOUTHLAKE STANDARD CONSTRUCTION DETAILS FOR HANDICAP RAMP AND OTHER PAVING DETAILS. 15. REFERENCE LANDSCAPE PLANS BY OTHERS FOR LOCATION AND TYPE OF HANDICAP RAMPS TO BE PROVIDED AND FOR FLATWORK. 16. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE STANDARD SPECIFICATIONS FOR CONSTRUCTION AND ANY SPECIAL PROVISION AS APPROVED BY THE CITY OF SOUTHLAKE. 17. CONTRACTOR RESPONSIBLE FOR PREPARATION, SUBMITTAL, AND APPROVAL BY CITY OF SOUTHLAKE OF TRAFFIC CONTROL PLAN PRIOR TO START OF CONSTRUCTION. 18. SIDEWALKS TO CONFORM TO THE MINIMUM STANDARDS PER CITY OF SOUTHLAKE CONSTRUCTION DETAILS. 19. UNLESS THE PLANS SPECIFICALLY DICTATE TO THE CONTRARY, ON -SITE AND OTHER DIRECTIONAL SIGNS SHALL BE LOCATED OUT OF THE PEDESTRIAN AND AUTOMOBILE ROUTES. SIGN HEIGHT, LOCATION, AND STRUCTURE SHALL BE SUCH THAT THE SIGNS POSE NO THREAT TO PUBLIC SAFETY AND CONFORM TO THE STANDARDS ESTABLISHED PER CITY OF SOUTHLAKE DEVELOPMENT SERVICES' DESIGN STANDARDS. 20. CONTRACTOR SHALL VERIFY HANDICAP RAMPS COMPLY WITH A.D.A. AND T.A.S STANDARDS. 21. REFER TO GEOTECHNICAL REPORT FOR SOIL COMPACTION SPECIFICATION. 22. CONSTRUCTION JOINTS SHALL BE REQUIRED AT INTERRUPTIONS OF PAVING OPERATIONS SUCH AS THOSE OCCURRING AT THE END OF THE DAY OR DUE TO WEATHER OR EQUIPMENT BREAKDOWN. PLACE AT LONGITUDINAL CONSTRUCTION OR ISOLATION JOINT LOCATIONS. 23. CONTRACTOR TO INSTALL CONSTRUCTION JOINTS IN CONCRETE PAVEMENT AT ALL PC'S AND AS CONVENIENT TO PHASING OF POURS. CONCRETE PAVEMENT TO BE CONSTRUCTED WITH ISOLATION JOINTS AROUND THE PERIMETER OF ANY BLOCK OUT IN PAVEMENT AND SAWED DUMMY JOINTS NO FARTHER THAN EVERY 12' IN BOTH DIRECTIONS. 24. ALL JOINTS ARE TO CONTINUE THROUGH THE CURB 25. RADIAL JOINTS SHALL BE NO SHORTER THAN 24". 26. ALL CONSTRUCTION JOINTS SHALL BE SAWED, CLEANED OF DEBRIS, BLOWN DRY AND IMMEDIATELY SEALED WITH HOT POURED RUBBER JOINT SEALING COMPOUND. 27. CONTRACTOR TO SUBMIT JOINTING PLAN TO PROJECT MANAGER FOR REVIEW PRIOR TO ANY PAVING OPERATIONS. WATER AND SANITARY ALL MATERIALS AND WORKMANSHIP TO CONFORM TO THE REQUIREMENTS SET FORTH IN THE CITY OF SOUTHLAKE STANDARDS AND SPECIFICATIONS. 1. WATER DOMESTIC SERVICE SHALL BE TYPE K COPPER PIPE PER ASTM B88. 2. SEWER PIPE SHALL BE SDR-26 PIPE. 3. WATER MAINS SHALL HAVE THE FOLLOWING MINIMUM COVER BELOW STREET GRADES: SIZE COVER 6" 4.0' 8" 4.0' 12" 5.0' 16" 5.0' 4. ANY NEW UTILITY LINE SHALL BE MARKED BY INSTALLING THE APPROPRIATE MARKING TAPE IN THE TRENCH. THE TAPE SHALL MEET THE FOLLOWING SPECIFICATION: A. MARKING TAPE SHALL CONSIST OF A 5.0 MIL INERT POLYETHYLENE PLASTIC MATERIAL. B. BURIAL DEPTH SHALL GENERALLY BE 18" BELOW FINAL GRADE FOR SHALLOW EXCAVATIONS. C. FOR DEEPER EXCAVATIONS (GREATER THAN 5' COVER), A SECOND TAPE SHALL BE PLACED Z ABOVE THE TOP OF PIPE. 5. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY EXACT LOCATIONS OF EXISTING PUBLIC AND PRIVATE UTILITIES AND SERVICES PRIOR TO COMMENCING CONSTRUCTION. THE CONTRACTOR SHALL CALL 1-800-DIG-TESS FOR FIELD LOCATION OF EXISTING UTILITIES. CALL AT LEAST 48 HOURS BEFORE LOCATIONS ARE NEEDED. NOTE THAT THE DIG TESS SERVICE DOES NOT LOCATE ALL UTILITIES, ONLY THOSE REGISTERED WITH THE SERVICE. 6. LOCATIONS AND SIZES OF EXISTING PUBLIC AND PRIVATE UTILITIES SHOWN ON THESE PLANS ARE FROM CITY AND UTILITY COMPANY RECORDS ONLY. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR LOCATING ALL UTILITIES AND FOR DAMAGES RESULTING FROM FAILURE TO DO SO. 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING "RECORD" PLANS TO THE PROJECT MANAGER SHOWING THE LOCATION OF WATER AND SEWER SERVICES AND ANY DEVIATIONS FROM PLANS MADE DURING CONSTRUCTION. 8. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS SHOWN, COORDINATING THE HORIZONTAL AND VERTICAL LOCATION OF ALL UTILITY SERVICES ENTERING THE BUILDING AND/OR CROSSING OTHER UTILITIES. 9. THE SITE UTILITY CONTRACTOR SHALL PROVIDE ALL MATERIALS AND APPURTENANCES NECESSARY FOR COMPLETE INSTALLATION OF THE UTILITIES. ALL PUBLIC PIPE, STRUCTURES, AND FITTINGS SHALL BE INSPECTED BY CITY OF SOUTHLAKE WATER UTILITIES PRIOR TO BEING COVERED. THE INSPECTOR MUST ALSO BE PRESENT DURING DISINFECTION, PRESSURE, AND MANDREL TESTING OF ALL MAINS. THE CONTRACTOR'S BID PRICE SHALL INCLUDE ALL INSPECTION FEES. 10. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR SITE TRENCH SAFETY DURING ALL PHASES OF CONSTRUCTION. THE CONTRACTOR SHALL SUBMIT A TRENCH EXCAVATION PROTECTION PLAN, SEALED BY A GEOTECHNICAL ENGINEER REGISTERED IN THE STATE OF TEXAS, FOR ALL TRENCHES DEEPER THAN FIVE (5) FEET. 11. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE CITY OF SOUTHLAKE TECHNICAL SPECIFICATIONS AND ANY SPECIAL PROVISION AS APPROVED BY THE CITY OF SOUTHLAKE. GEOTECHNICAL REPORT PROJECT NO. 4G-2201001 BY: GILES ENGINEERING ASSOCIATES, INC. DATED: JANUARY 24, 2022 rJ.m0VJr I1111I CONTRACTOR IS TO VERIFY PRESENCE AND EXACT 0) LOCATION OF ALL UTILITIES o PRIOR TO CONSTRUCTION AND v, NOTIFY ENGINEER OF ANY CONFLICTS. CALL BEFORE YOU DIG DIG TESS 1-800-DIG-TESS (at least 72 hours prior to digging) BENCHMARK No. 1 BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. ELEV=609.26 BENCHMARK No. 2 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO BARN. APPROXIMATELY 4S FEET SOUTHWEST FROM EXISTING BARN. N O C` UU00 i� O O � O fJ, 4-1 � o O 00 00 00 � U � W J c� W of L v tc 04-29-2022 Issue Dates: Scale: AS SHOWN Drawn By. AO Checked By. ACB Sheet C0.01 ELEV=614.16 Last updated: 8/2019 PUBLIC WORKS DEPARTMENT GENERAL NOTES 1. 1. 2. 3. 4. 5. 6. 7. 8. � I 9. a 11 0 z W z z z 0 U N ALL CONSTRUCTION SHALL BE IN STRICT ACCORDANCE WITH THE STANDARDS OF THE CITY OF SOUTHLAKE AND GOVERNED BY THE NORTH CENTRAL TEXAS COUNCIL OF GOVERNMENT'S STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION LATEST EDITION. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE CITY OF SOUTHLAKE STANDARDS WHERE THEY DIFFER FROM NCTCOG STANDARDS. THE TEXAS DEPARTMENT OF TRANSPORTATION (TXDOT) MUST APPROVE ANY WORK TO BE DONE IN THE STATE HIGHWAY RIGHT-OF-WAY. AN APPLICATION AND APPROPRIATE PLANS MUST BE SUBMITTED DIRECTLY TO TXDOT FOR REVIEW. A PERMIT IS REQUIRED TO CUT A CITY STREET OR WORK WITHIN THE RIGHT-OF-WAY. THE PERMIT IS ISSUED BY THE PUBLIC WORKS DEPARTMENT. THE LOCATION OF UNDERGROUND FACILITIES INDICATED ON THE PLANS IS TAKEN FROM PUBLIC RECORDS. IT IS THE CONTRACTOR'S RESPONSIBILITY TO MAKE ARRANGEMENTS WITH THE OWNERS OF SUCH UNDERGROUND FACILITIES PRIOR TO WORKING IN THE AREA TO CONFIRM THEIR EXACT LOCATION AND TO DETERMINE WHETHER ANY ADDITIONAL FACILITIES OTHER THAN THOSE SHOWN ON THE PLANS MAY BE PRESENT. THE CONTRACTOR SHALL PRESERVE AND PROTECT ALL UNDERGROUND FACILITIES. IF EXISTING UNDERGROUND UTILITIES ARE DAMAGED, THE CONTRACTOR WILL BE RESPONSIBLE FOR THE COST OF REPAIRING THE UTILITY. UNDERGROUND FACILITY OWNER ABOVE NET FIBER AT&T AT&T TEXAS (CALL DIGTESS) ATMOS ENERGY CHARTER COMMUNICATIONS CITY OF SOUTHLAKE DIGTESS (LINE LOCATES) LEVEL (3) COMMUNICATIONS ONCOR ELECTRIC DELIVERY ONE SOURCE COMMUNICATIONS TRI COUNTY ELECTRIC VERIZON ENGINEERING TELEPHONE NUMBER (214)869-8352 (214)745-2964 (800)344-8377 (817)359-1313 (817)822-8745 (817)748-8082 (800)344-8377 (877)366-8344 (817)215-6688 (817)692-6042 (817)431-1541 (972)578-3354 WHERE EXISTING UTILITIES OR SERVICE LINES ARE CUT, BROKEN OR DAMAGED, THE CONTRACTOR SHALL REPLACE OR REPAIR THE UTILITIES OR SERVICE LINES WITH THE SAME TYPE OF ORIGINAL MATERIAL AND CONSTRUCTION, OR BETTER, UNLESS OTHERWISE SHOWN OR NOTED ON THE PLANS, AT HIS OWN COST AND EXPENSE. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER AT ONCE OF ANY CONFLICTS IN GRADES AND ALIGNMENT. ALL EXCAVATIONS, TRENCHING AND SHORING OPERATIONS SHALL COMPLY WITH THE REQUIREMENTS OF THE U. S. DEPARTMENT OF LABOR, OSHA, "CONST. SAFETY AND HEALTH REGULATIONS.", VOL. 29, SUBPART P. PG. 128 - 137, AND ANY AMENDMENTS THERETO. ADEQUATE MEASURES SHALL BE TAKEN TO PREVENT EROSION. IN THE EVENT THAT SIGNIFICANT EROSION OCCURS AS A RESULT OF CONSTRUCTION THE CONTRACTOR SHALL RESTORE THE ERODED AREA TO ORIGINAL CONDITION OR BETTER. THE CONTRACTOR SHALL RESTORE ALL AREAS DISTURBED BY CONSTRUCTION TO ORIGINAL CONDITION OR BETTER. RESTORED AREAS INCLUDE, BUT ARE NOT LIMITED TO TRENCH BACKFILL, SIDE SLOPES, FENCES, CULVERT PIPES, DRAINAGE DITCHES, DRIVEWAYS, PRIVATE YARDS AND ROADWAYS. ANY CHANGES NEEDED AFTER CONSTRUCTION PLANS HAVE BEEN RELEASED, SHALL BE APPROVED BY THE CITY ENGINEER. THESE CHANGES MUST BE RECEIVED IN WRITING FROM THE FROM THE DESIGN ENGINEER. THE DIRECTOR OF PUBLIC WORKS SHALL APPROVE ANY DEVIATIONS FROM STATE REGULATIONS. THE CONTRACTOR SHALL PROVIDE "RED LINED" MARKED PRINTS TO THE ENGINEER PRIOR TO FINAL INSPECTION INDICATING ALL CONSTRUCTION WHICH DEVIATED FROM THE PLANS OR WAS CONSTRUCTED IN ADDITION TO THAT INDICATED ON THE PLANS. THE CONTRACTOR MUST FIELD VERIFY EXISTING SERVICE LOCATIONS PRIOR TO INSTALLING NEW SERVICES. WHEN INSTALLING A NEW WATER LINE, ALL EXISTING SERVICES MUST BE CONNECTED TO THE NEW LINE. THE CONTRACTOR SHALL KEEP RECORDS FOR RECORD DRAWINGS AND SHALL SUBMIT MARKUPS TO THE CITY INSPECTOR PRIOR TO SCHEDULING A FINAL WALKTHROUGH INSPECTION. PRIOR TO CONSTRUCTION, A PRE -CONSTRUCTION MEETING SHALL BE HELD WITH REPRESENTATIVES FROM ALL CONTRACTORS, THE ENGINEER AND THE CITY OF SOUTHLAKE. ALL CONSTRUCTION MUST ADHERE TO THE TREE PRESERVATION ORDINANCE GENERAL NOTES - WATER IMPROVEMENTS 1. ALL 1" AND 2" WATER METERS WILL BE INSTALLED BY CITY PERSONNEL. 2. FIRE HYDRANTS SHALL BE LOCATED OUTSIDE OF SIDEWALK IF WALK INTENDED. 3. ALL WATER LINES SHALL BE PVC PIPE CONFORMING TO AWWA STANDARD C-900 SDR-18 MINIMUM, WITH NSF SEAL, PRESSURE TESTED AND DISINFECTED IN ACCORDANCE WITH NCTCOG STD. SPECS. WATER MAINS TO HAVE A MINIMUM OF 42" COVER TO THE TOP OF PIPE. SERVICE LINE CONNECTORS SHALL BE COMPRESSION -TYPE WITH STAINLESS STEEL TUBE LINERS. 4. ALL WATER LINES NOT UNDER PAVEMENT TO BE ENCASED IN SAND AND BACKFILL SHALL BE SELECT MATERIAL COMPACTED TO 95% STANDARD PROCTOR DENSITY. PIPE INCLUDING SERVICES UNDER PUBLIC PAVEMENT REQUIRES CEMENT TREATED SAND BACKFILL. 5. WATER SERVICES SHOULD BE LOCATED 10' UPSTREAM OF THE SANITARY SEWER SERVICES. EACH LOCATION IS TO BE STAMPED ON THE CURB WITH 2" HIGH LETTER "W". 6. ALL SERVICES TO THE METER TO BE MINIMUM 1" SDR-9 CLASS 200 POLYETHYLENE. 7. WATER METER BOXES WILL BE FURNISHED AND INSTALLED AFTER PAVING ACTIVITIES HAVE BEEN COMPLETED. 8. CURB STOPS SHOULD BE TESTED FOR LEAKAGE AND FULL FLOW WHEN SYSTEM IS PRESSURE TESTED. 9. ALL FIRE HYDRANT ASSEMBLIES (MUELLER, M&H, OR WATEROUS ONLY) TO BE EQUIPPED WITH A 6" GATE VALVE AND BOX. HYDRANTS SHALL BE INSTALLED WITH A FACTORY BASED PRIME COAT ONLY. HYDRANTS WILL BE PAINTED BY THE CITY. 10. ANY WATER VALVES LOCATED WITHIN PAVEMENT AREAS SHALL BE ADJUSTED TO FINAL GRADE BY THE PAVING CONTRACTOR. THE PAVING CONTRACTOR SHALL CONSTRUCT A TYPICAL CONCRETE BLOCK OUT PER DETAIL ON SHEET. 11. FIRE HYDRANTS SHALL BE EQUIPPED WITH 4-1/2" X 5" STORZ ADAPTER CONNECTION WITH BUTTERFLY VANES. 12. WHEN A WATER LINE IS BORED, THE CASING SHALL BE CAPPED AND VALVES ADDED ON EITHER SIDE. 13. ALL FITTINGS AND BENDS SHALL HAVE MEGA LUG RETAINER GLANDS. 14. FOR VALVES (MUELLER, M&H, OR WATEROUS ONLY) INSTALLED 4' AND DEEPER, EXTENSION WITH CENTER RING TOR LESS IS REQUIRED. 15. TAPPING SADDLES MUST BE ALL STAINLESS STEEL GENERAL NOTES - SANITARY SEWER IMPROVEMENTS 1. SANITARY SEWER PVC PIPE SHALL BE SDR 35 IF DEPTH OF LINE IS 10' OR LESS AND SDR 26 IF DEPTH OF LINE IS GREATER THAN 10'. 2. PIPE NOT UNDER PAVEMENT SHALL BE BEDDED IN CLASS II, OR BETTER, MATERIAL AS DEFINED IN ASTM D-2321, AND PLACED AS DIRECTED THEREIN. BACKFILL SHALL BE SELECT MATERIAL COMPACTED TO 95% STANDARD PROCTOR DENSITY. PIPE, INCLUDING SERVICES UNDER PUBLIC PAVEMENT REQUIRES CEMENT TREATED SAND BACKFILL. 3. AFTER COMPLETION OF ALL TESTING (I.E. MANDREL & AIR) CONTRACTOR SHALL PERFORM A TELEVISION INSPECTION AND PROVIDE VIDEOTAPE TO THE PUBLIC WORKS DEPARTMENT. DEFLECTION TESTING SHALL BE PERFORMED AS SPECIFIED IN SPECIAL CONDITIONS. 4. A 2" HIGH LETTER "S" SHALL BE STAMPED ON THE CURB TO MARK THE LOCATION OF THE SEWER SERVICES. THE SERVICE SHOULD BE LOCATED IN THE CENTER OF EACH LOT. 5. ONE JOINT OF 150-PSI PRESSURE RATED PIPE SHALL BE INSTALLED UNDER ALL PROPOSED WATER PIPE CROSSINGS. 6. CONTRACTOR TO PLACE A 3/4" PLYWOOD FALSE BOTTOM IN ALL SANITARY SEWER MANHOLES BEFORE PAVING CONTRACTOR BEGINS WORK. 7. RIM ELEVATIONS OF THE PROPOSED SANITARY SEWER MANHOLES IN STREETS ARE TO BE CONSTRUCTED 18" BELOW FINAL FINISHED GRADES BY UTILITY CONTRACTOR AND ADJUSTED BY PAVING CONTRACTOR TO FINISHED GRADE AT TIME OF PAVING. EACH SHALL HAVE A TYPICAL CONCRETE BLOCK -OUT CONSTRUCTED PER STANDARD DETAIL. 8. ALL TRENCHES SHALL BE COMPACTION TESTED AT THE RATE OF ONE TEST PER 300 L.F. OF TRENCH PER LIFT. LIFTS SHALL BE NO GREATER THAN 12" LOOSE. TESTS SHALL BE STAGGERED SO THAT TESTS OF ADJACENT LIFTS ARE NOT DIRECTLY OVER THE PREVIOUS LIFT. IF THE DISTANCE BETWEEN MANHOLES EXCEEDS 300 L.F., A MINIMUM OF 2 TESTS PER LIFT SHALL BE TAKEN. THE TESTING LAB SHALL PROVIDE THE LOCATION OF ALL RESULTS ON A PLAN AND PROFILE SHEET PRIOR TO TRENCH ACCEPTANCE. THE PAVING CONTRACTOR SHALL NOT BEGIN WORK UNTIL THE CITY OF SOUTHLAKE HAS APPROVED ALL TRENCH WORK. 9. ALL MANHOLES SHALL BE VACUUMED TESTED. 10. ANY TIE-IN TO AN EXISTING MANHOLE MUST BE CORED. (NO BREAKOUTS ALLOWED) CORE SHALL BE 2" LARGER THAN PIPE SIZE 11. ONLY RIDGED SADDLES APPROVED. (NO RUBBER SADDLES). 12. FILTER FABRIC TO BE INSTALLED OVER CHAT ROCK. 13. MANHOLE MUST BE RAISED 1/4 INCH PER FOOT BEHIND CURB. 14. NO FLAT TOPS UNLESS OTHERWISE APPROVED BY THE CITY ENGINEER. 15. INFLOW LINES OVER 16" OFF THE FLOOR MUST HAVE INTERNAL DROP WITH RELINER AND STAINLESS -STEEL LIFT. 16. INVERT IS TO BE REWORKED, WHEN TYING TO EXISTING MANHOLES. 17. OUTFALL MANHOLE AND THE 2 DOWNSTREAM MANHOLES MUST BE SPRAYED WITH RAVEN LINER. (MINIMUM 125 MIL THICK) 18. 3" BUTYL RUBBER MUST BE USED UNDER RING THE FIRST RISER RING. 19. 3/8" BUTYL RUBBER MUST BE USED BETWEEN LAD -TECH RISER RINGS. 20. CRETEX IS APPROVED EQUAL AND MUST HAVE SEALANT BETWEEN RISER RINGS. 21. LAD -TECH AND CRETEX ARE THE ONLY APPROVED MATERIALS FOR GRADE ADJUSTMENT. 22. 45-DEGREE BENDS TO BE USED AT THE BOTTOM OF AN INTERNAL DROP TO DIRECT FLOW DOWNSTREAM. 23. ALL INTERNAL DROPS MUST BE ONE SIZE LARGER THAN PIPE DIAMETER COMING IN. 24. ONLY NON -SHRINK GROUT TO BE USED FOR MINOR PATCHING INSIDE MANHOLES. GENERAL NOTES - PAVING IMPROVEMENTS 1. ALL FILL SHALL BE COMPACTED TO A DENSITY OF AT LEAST NINETY-FIVE (95%) PERCENT STANDARD PROCTOR AS PER ASTM D 698 AT OR ABOVE OPTIMUM MOISTURE CONTENT. LIFTS SHALL BE AS SPECIFIED PER THE SOILS LAB RECOMMENDATION AND AS APPROVED BY THE CITY. ALL FILL SHALL BE TESTED AS INSTALLED AND CERTIFIED BY AN APPROVED SOILS LABORATORY 2. ALL STREETS, UNLESS ALTERNATIVE DESIGN IS SUBMITTED BY LAB, DESIGNED BY THE TRIAXIAL METHOD AS SPECIFIED IN TEXAS HIGHWAY DEPARTMENT REQUIREMENTS AND APPROVED BY THE CITY OF SOUTHLAKE, SHALL BE CONSTRUCTED ON A MINIMUM OF (6") INCHES OF STABILIZED SUBGRADE (LIME OR CEMENT) AS SOIL TESTS INDICATE. COMPACTION SHALL BE NINETY-FIVE (95%) PERCENT DENSITY AS PER AASHTO DESIGNATION T180. DENSITY TESTS SHALL BE TAKEN EVERY 1,000 SQUARE YARDS OR LESS, AS REQUIRED BY CITY INSPECTOR. 3. THE SUB -GRADE SHALL BE PROOF ROLLED AND OBSERVED BY THE CONSTRUCTION INSPECTOR PRIOR TO AND AFTER SUB -GRADE STABILIZATION. 4. CURB AND GUTTER SHALL CONSIST OF STEEL REINFORCED CONCRETE AND SHALL BE SIX (6") INCHES HIGH AND THIRTY (30") INCHES WIDE. 5. THE PARKWAYS AND STREETS SHALL BE ROUGH CUT TO A PLUS OR MINUS ONE -TENTH (0.1') FEET OF THEIR RESPECTIVE FINAL GRADES. 6. CONSTRUCTION OF WHEEL CHAIR RAMPS WILL BE THE RESPONSIBILITY OF THE PAVING CONTRACTOR AT THE TIME OF PUBLIC IMPROVEMENTS. 7. INDIVIDUAL WATER AND SEWER SERVICES AND WATER VALVES SHALL HAVE A SUITABLE MARKER ("W" FOR WATER, "S" FOR SANITARY SEWER AND "V" FOR VALVES) STAMPED ON THE FACE OF THE CURB, OR IF NO CURB IS CONSTRUCTED, ON THE TOP OF THE PAVEMENT. THE MARKS SHALL BE A MINIMUM OF TWO (2") INCHES IN HEIGHT AND WIDTH. WATER SERVICES SHALL BE LOCATED 10' UPSTREAM FROM THE SANITARY SEWER SERVICE, WITH THE SEWER SERVICE AT THE CENTER OF THE FRONT OF THE LOT. 8. THE CONTRACTOR SHALL PROCEED WITH PAVING NO MORE THAN SEVENTY-TWO (72) HOURS AFTER DENSITY / MOISTURE TESTS HAVE BEEN TAKEN AND PASSED BY A REGULAR TESTING FIRM. COPIES OF THE TEST RESULTS TEST RESULTS SHALL BE FURNISHED TO THE CITY. IN THE EVENT PAVING OPERATIONS HAVE NOT COMMENCED WITHIN THE SEVENTY-TWO-(72) HOUR LIMIT, A RETEST SHALL BE REQUIRED AT THE CONTRACTOR'S EXPENSE. 9. MANHOLE RIM ELEVATIONS, CLEAN -OUTS, VALVE BOXES, FIRE HYDRANTS, ETC. SHALL BE ADJUSTED TO FINISHED GRADE BY THE PAVING CONTRACTOR AT THE TIME OF PAVING. 10. THE PAVING CONTRACTOR SHALL BE RESPONSIBLE FOR ALL "PERMANENT SURVEY REFERENCE MONUMENTS" AS DESCRIBED IN THE SUBDIVISION ORDINANCE INCLUDING CONCRETE MONUMENTS AT ALL BOUNDARY CORNERS. 11. THE PAVING CONTRACTOR SHALL INSTALL A BLUE REFLECTOR IN THE STREET CENTERLINE AT THE LOCATION OF EACH FIRE HYDRANT. GENERAL NOTES - STORM DRAINAGE IMPROVEMENTS 1. ALL STORM SEWER AND CULVERT PIPE AND FITTINGS SHALL BE ASTM C76, CLASS III REINFORCED CONCRETE PIPE (RCP), INSTALLED WITH COMPRESSIVE TYPE JOINTS. 2. AFTER COMPLETION OF ALL STORM SEWER INSTALLATION THE CONTRACTOR SHALL PERFORM A TELEVISION INSPECTION AND PROVIDE A VIDEOTAPE TO THE PUBLIC WORKS DEPARTMENT. 3. INSTALL A BENCHMARK ON A DRAINAGE STRUCTURE WITHIN OR NEAR THE SITE. A LETTER INCLUDING THE LOCATION AND ELEVATION OF THE BENCHMARK MUST BE SUBMITTED TO PUBLIC WORKS PRIOR TO THE FINAL ACCEPTANCE OF THE PROJECT. 4. STORM SEWER PIPES LARGER THAN 36" MUST BE WIPED WITH NON -SHRINK GROUT AFTER INSPECTION AND APPROVAL. ri7A0lVrr&1\III CONTRACTOR IS TO VERIFY PRESENCE AND EXACT 0) LOCATION OF ALL UTILITIES o PRIOR TO CONSTRUCTION AND v, NOTIFY ENGINEER OF ANY � CONFLICTS. CALL BEFORE YOU DIG DIG TESS 1-800-DIG-TESS (at least 72 hours prior to digging) BENCHMARK No. 1 BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. ELEV=609.26 BENCHMARK No. 2 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO BARN. APPROXIMATELY 4S FEET SOUTHWEST FROM EXISTING BARN. N O C` �00 00 U i� WJ }4-. +� O � O P4 }.� -1 4 � O a) O 00 °O 00 � U � Im I W J -m im W 0 L v 04-29-2022 Issue Dates: Scale: AS SHOWN Drawn By. AO Checked By. ACB Sheet C0902 ELEV=614.16 lot I \ P CL \ 0 \ \ CUT 6 WATER LINE & INSTALL 1 6" PLUG �I F m m E z1 .2 O DEMOLITION NOTES: 1. DEMOLITION SCOPE SHALL INCLUDE ANY ITEMS IN CONFLICT WITH PROPOSED IMPROVEMENTS WHETHER INCLUDED IN THIS PLAN OR NOT. IF SUCH ITEMS ARE FOUND, CONTRACTOR SHALL CONTACT PROJECT MANAGER PRIOR TO DEMOLITION. 2. ANY DEMOLITION IN AND AROUND BUILDINGS SHALL BE COORDINATED WITH ARCHITECTURAL DRAWINGS. 3. CONTRACTOR TO ENSURE THAT ALL UTILITY SERVICES TO EXISTING FACILITIES REMAIN ACTIVE AT ALL TIMES. 4. SAWCUT LINES SHOWN ON THE DESIGN PLANS FOR THE REMOVAL AND REPLACEMENT OF CONCRETE PAVEMENT, DRIVES, SLABS, SIDEWALKS, ETC...ARE FOR INFORMATIONAL PURPOSES ONLY. IF PAVEMENT IS MORE THAN 5 YEARS OLD, THE PAVEMENT CUT AND REPAIR STANDARDS MANUAL MUST BE FOLLOWED. IF PAVEMENT IS 5 YEARS OLD OR LESS, THE ENTIRE CONCRETE PANEL MUST BE REPLACED. 5. ALL COSTS ASSOCIATED WITH WORKING AROUND THE FENCE AND/OR REMOVING AND REINSTALLING THE FENCE SHALL BE INCLUDED IN THE TOTAL BID COST AND NO FURTHER PAYMENT SHALL BE MADE THEREFOR. \ LEGEND — - - PROPERTY LINE EXISTING UTILITY TO BE REMOVED 1 \ \ I � I \ CONTRACTOR TO USE EXTREME CAUTION AROUND FENCE AND GATE IN THIS AREA. IF NECESSARY, CONTRACTOR SHALL REMOVE THE FENCE \ \ Y \ AND RESTORE FENCE TO I N Y\ ORIGINAL CONDITION OR 1 BETTER FORM. SEE NOTE 5 J Q Y \ , Z \ Y N \ N Y EX 15' \ EXISITNG 2" z EASEMENT � � � EX. 2 WATERLINE \\ � � Y WATERLINE TO BE TO BE ABANDONED REMOVE 143 LF OF _ IN PLACE \� \ \a ABANDONED IN EX 6" WATERLINE EX. GATE `PLACE \ \ t VALVE TO \ REMAIN 1 o O \ EXISTING BUILDING TO BE REMOVED X 0 TREE TO REMAIN W/ TREE k PROTECTION TREE TO REMOVED 0 10 20 40 ( IN FEET ) 1 INCH = 20 FT Y Q Y p Q _ c0 O I I Y Y Q CQ O 6 — 7O ° Y _ _ Y CD d �o ❑ \ o CD \ Q \ \ \ 2 o CONTRACTOR SHALL ENSURE \ \\ Y \ 6 0 — — _ ° WATER SERVICE TO THE o \ _ ❑ 22 • _ <COY EXISTING STRUCTURE IS OZ �� O Y \ MAINTAINED THROUGHOUT THE ENTIRE CONSTRUCTION. o `_ REMOVE 1-6 GATE VALVE AND METER, /AGE AND REUSE Z \ Y \ \ I I z I EXISTING \ \ I I I ENTRANCE \ DRIVE \ I M. STO i=0 I CALL BEFORE YOU DIG DIG TES 1-800-DIG-TESS digging) (at least 72 hours prig to W CAUTION!! CONTRACTOR IS TO VERIFY PRESENCE AND EXACT LOCATION OF ALL UTILITIES PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER OF ANY CONFLICTS. N 0 UU OC OC o � •ZI o �+ Q) o a� U"o a- � c� W cr, o U O � cC U o 06 U � � 0 RW J W J p L u 0 o as aM OF 4+ ............ ANNA L. CARRILLO 97350 04-29-2022 W W U�60 W LLLJ ti �zX �O~ Q � � Z m Q W 1120 O —j i J W � 2 Lo 0 O U) Issue Dates: 0 C 0 Scale: AS SHOWN v v v Drawn By AO Checked By. ACB Sheet BENCHMARK No. I BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. E LEV=609.26 BENCHMARK No. 2 C1 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO .00 BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. CI E%I-Cl A 9G 9 DEMOLITION NOTES: 1. DEMOLITION SCOPE SHALL INCLUDE ANY ITEMS IN CONFLICT WITH PROPOSED IMPROVEMENTS WHETHER INCLUDED IN THIS PLAN OR NOT. IF SUCH ITEMS ARE FOUND, CONTRACTOR SHALL CONTACT PROJECT MANAGER PRIOR TO DEMOLITION. 2. ANY DEMOLITION IN AND AROUND BUILDINGS SHALL BE COORDINATED WITH ARCHITECTURAL DRAWINGS. 3. CONTRACTOR TO ENSURE THAT ALL UTILITY SERVICES TO EXISTING FACILITIES REMAIN ACTIVE AT ALL TIMES. 4. SAWCUT LINES SHOWN ON THE DESIGN PLANS FOR THE REMOVAL AND REPLACEMENT OF CONCRETE PAVEMENT, DRIVES, SLABS, SIDEWALKS, ETC...ARE FOR INFORMATIONAL PURPOSES ONLY. IF PAVEMENT IS MORE THAN 5 YEARS OLD, THE PAVEMENT CUT AND REPAIR STANDARDS MANUAL MUST BE FOLLOWED. IF PAVEMENT IS 5 YEARS OLD OR LESS, THE ENTIRE CONCRETE PANEL MUST BE REPLACED. 5. ALL COSTS ASSOCIATED WITH WORKING AROUND THE FENCE AND/OR REMOVING AND REINSTALLING THE FENCE SHALL BE INCLUDED IN THE TOTAL BID COST AND NO FURTHER PAYMENT SHALL BE MADE THEREFOR. 619 —J620 O � / lb / o/1011\\Y Q — , Y \ / CO CNO 626 _ — 1 IS N N R GIsdo CE q N / Y / / I Y I / / _ •/ / ID 9.4 co \ l / I IL 625 \ \ N am W \ EXISTING 2" \ N \ 0 624 W WATERLINE TO BE \ �\ \_ `\ N ° _ = ABANDONED IN \ \ `� Y 6 / N z _ ' v \ PLACE - 622 \ l a �— J - \ \ \_ - 620 CONTRACTOR SHALL � — — — � U 619 Z - - / o \ ENSURE WATER _ _ 1 6 g SERVICE TO THE -------------- EXISTING STRUCTURE m —°— — — v — — — — IL 3 is E z1 .2 O i /m o _ — _ O �0 ° O �N ° IS MAINTAINED ---°°_____-----/---- Y —/ THROUGHOUT 6 1 6 m7> _ _ THE ENTIRE" CONSTRUCTION. - 675 N 0000 _ 61 _ 4 _ EXISTING 6 p GATE TO N REMAIN \ 672----------------� N — MEW 609. M Y 607 � s I � / i� INS ir r EXISTING FENCE TO REMAIN XISTING FENCE O BE REMOVED - i � L � LEGEND — - - PROPERTY LINE EXISTING UTILITY TO BE REMOVED EXISTING BUILDING TO BE REMOVED C6 7� X O TREE TO REMAIN W/ TREE k PROTECTION TREE TO REMOVED P! RE YOU Dlf milIPS DIG TESS 1/-800-DIG-TESS (at least 72 hours prior to digging) 0 10 20 40 ( IN FEET ) 1 INCH = 20 FT m C 0 CAUTION H CONTRACTOR IS TO VERIFY PRESENCE AND EXACT LOCATION OF ALL UTILITIES PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER OF ANY CONFLICTS. c� 0 UU 00 00 I--� o w � - •o M o �+ U Q) o a� U� a- � c� W cr, o J O � cC U o 06 U � � 0 Im I RW J W J �m yp 0� L OF 41 ANNA L. CARRILLO 97350 04-29-2022 W W O.) U�C:) W w ti �ZX �O~ Q �e Z m Q WOM_j W 2 J W � = Lo O j cy) (n O U) Issue Dates: V V Scale: AS SHOWN Drawn By. AO BENCHMARK No. I Checked By. ACB Sheet BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. E LEV=609.26 BENCHMARK No. 2 C 1 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO .01 BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. CI r%/—Cl A 9G 0I 0 N 16 CL CL e 1 1i elo 1-1 • / M / M / M / O F SAWCUT, REMOVE AND REPLACE EXISTING CONCRETE PANELS THAT ARE LOCATED ALONG THE COURSE OF THE NEW WATERLINE. DOWEL THE NEW CONCRETE PANEL INTO THE EXISTING PANEL. fm a IL- SAWCUT, REMOVE AND REPLACE EXISTING ASPHALT PAVEMENT N KEY NOTES LEGEND - 7 1. ALL SIDEWALKS SHALL MAINTAIN A 2% MAXIMUM cC CROSS SLOPE AND 5% MAXIMUM IN THE DIRECTION EXISTING CURB H OF PEDESTRIAN TRAVEL. ALL ADA SIDEWALKS SHOULD INCLUDE ALL LANDINGS, MARKINGS, ETC AS PROPOSED ASPHALT 0 10 20 40 o REQUIRED BY CODE. o 2. REFERENCE ARCHITECTURAL PLANS FOR BUILDING PROPOSED SIDEWALK PAVEMENT w DIMENSIONS. ( IN FEET) • �-+ i INCH = 20 FT Q) 3. SAWCUT LINES SHOWN ON THE DESIGN PLANS FOR Q) THE REMOVAL AND REPLACEMENT OF CONCRETE PAVEMENT, DRIVES, SLABS, SIDEWALKS, ETC. ARE FOR INFORMATIONAL PURPOSES ONLY. CONTRACTOR TO • ��-+ to PROVIDE CLEAN SAWCUT LINE. U � cr, o O U cC � OC U o 06 U � � 0 �J L p LLI u 0 C L v L SAWCUT, REMOVE AND REPLACE EXISTING ASPHALT PAVEMENT MAN` M M-M M--� M M M - M- M� M� M� M� MAW W MGM M M M O 0 M O 9 M- M- M- M- M - M- M- M - M- M- M- M- M- M- M - O M M M M � I*' C 0 O SAWCUT, REMOVE AND REPLACE EXISTING ASPHALT PAVEMENT W 1141 _ OF 41 alp Pp,Am 50 �� ..:................... !. / ANNA L. CARRILLO ....97350... ..� . `r r N U 04-29-2022 H W W 2 W W �i I••� Z C Z • � O V I O ~ � A Issue Dates: 'AGlliff■lm CONTRACTOR IS TO VERIFY PRESENCE AND EXACT <v, LOCATION OF ALL UTILITIES > o PRIOR TO CONSTRUCTION AND 'gin NOTIFY ENGINEER OF ANY *> CONFLICTS. ice CALL BEFORE YOU DICI scale: AS SHOWN DIG TESS Drawn By AO 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By. ACB BENCHMARK No. 1 BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON Sheet THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. EL V=609.26 BENCHMARK No. 2 C2.00 EXT TO BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. ELEV=614.16 N O KEY NOTES LEGEND a 1. ALL SIDEWALKS SHALL MAINTAIN A 2% MAXIMUM U °U,° CROSS SLOPE AND 5% MAXIMUM IN THE DIRECTION EXISTING CURB OF PEDESTRIAN TRAVEL. ALL ADA SIDEWALKS w SHOULD INCLUDE ALL LANDINGS, MARKINGS, ETC AS PROPOSED ASPHALT 0 10 20 40 o REQUIRED BY CODE. o 2. REFERENCE ARCHITECTURAL PLANS FOR BUILDING PROPOSED SIDEWALK PAVEMENT ° DIMENSIONS. ( IN FEET) 1 INCH = 20 FT Q) 3. SAWCUT LINES SHOWN ON THE DESIGN PLANS FOR THE REMOVAL AND REPLACEMENT OF CONCRETE w PAVEMENT, DRIVES, SLABS, SIDEWALKS, ETC. ARE FOR •—� c� INFORMATIONAL PURPOSES ONLY. CONTRACTOR TO to PROVIDE CLEAN SAWCUT LINE. a W ,� c� cr, o O � cC U o 06 � U U ct 0 o , RW J LLI W � • I •1rl/ m L p u 0 o C L Iv L ! V CF 11 50 ..................°..*. EXISTING _ / ANNA L. CAR ILLO ..... NATURE FFE CECENTER ......... ,•••^ se` 97350 •••� �I 9.4 f,ft • '4` Q 04-29-2022 SAWCUT, REMOVE AND REPLACE 0 PROPOSED EXISTING ASPHALT PAVEMENT SIDEWALK 01 IL a P. PROPO W SED BARN Q a c m m 1378 Sq.Ft FFE=616.00 O a / M v M/M/M EX. GATE TO �y 0 Z SAWCUT REMOVE AND REPLACE w REMAIN J /M/ EXISTING ASPHALT PAVEMENT a W �MD W H �y 7-G WIRE F E - EX. FENCE TO C REMAIN 0 Q a O Issue Dates: 0 N E F p m 4m S tR _ CAUTION!! CONTRACTOR IS TO VERIFY s PRESENCE AND EXACT v, a LOCATION OF ALL UTILITIES c S 11CN3-d 3�JIM PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER OF ANY i CONFLICTS. i Y STOP! CALL BEFORE YOU DIG scale: AS SHOWN DIG TESS Drawn By AO 8 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By. ACB N BENCHMARK No. 1 e _ BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON Sheet g THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. E LEV=609.26 BENCHMAR 01 c I BOX CUT ON<SIDEWALK OF EXISTING GARDEN NEXT TO • BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. ELEV=614.16 Z 618 / \ 0 Z, 1� \ P —joft_ A07�� � 626 IL �D / EXISTING NATURE CENTER FFE=629.4 / /' I / / / / I II (0 lip (0J N,\ / co 615.80 625 24IL \ I PROPOSED BARN / \ B _ __ __ III I— ✓ /�. — �I 1378 Sq.Ft62 FFE=616.00 coLO 615.20 / 621 15.91 1 // 615.9 619 --- ------ s 6 I-- -'- - - - - -- '' ss / Hill _ 1� ,ram{►--- -_ -- ---- - `� / / Dmi -- - - - - - - ic 61 6 IL 61 - 5 -WIRE E C V., ----------------------\ m ------------------------ 612 Ir v E 21 = J go a r-- m A I" 0 10 20 40 ( IN FEET ) 1 INCH = 20 FT LEGEND — — PROPOSED SWALE DIRECTION OF FLOW - - 621— - EXISTING CONTOUR —620— PROPOSED CONTOUR PROPOSED SIDEWALK 615.00 TOP OF GROUND OR PROPOSED GRADE FFE FINISHED FLOOR TG TOP OF GRATE ME MATCH EXISTING TW TOP OF WALL BW BOTTOM OF WALL TS TOP OF STEP BS BOTTOM OF STEP — -R- — RIDGE LINE CONTRACTOR IS TO VERIFY PRESENCE AND EXACT v, LOCATION OF ALL UTILITIES 0 PRIOR TO CONSTRUCTION AND ' NOTIFY ENGINEER OF ANY > CONFLICTS. ir N 0 U00 x00 U o � ;-4� °;-4 U U Ur- W �o U� oc U � � Iim m Lu �W 0OF U ........... ANNA Lo CARRILLO I , 97350 04-29-2022 1 w w��' 60 0 w U)'� LLj Q O LLI (D z< z — w0J y 00 = Q Q LLI Ur Z) Z) U-) O U) Issue Dates: CALL BEFORE YOU DIG scale: AS SHOWN DIG TESS Drawn By AO 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By. ACB BENCHMARK No. I BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON Sheet THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. E LEV=609.26 BENCHMARK No. 2 C3. 00 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. 171 117\/-G9 A 9G �I u F Proposed Drainage Area Calculations- (in accordance with City of Southlake Design Manual) Drainage Area Area Ac Runoff Coefficient C Minimum Inlet Time min 1-Year Intensity in/hr 1-Year Flow cfs 10-Year Intensity in/hr 10-Year Flow cfs 100-Year Intensity in/hr 100-Year Flow cfs Description A-1 1.09 0.46 10.00 4.06 2.04 6.51 3.26 9.24 4.63 Sheet Flow to South A-2 2.38 0.42 10.00 4.06 4.06 6.51 6.51 9.24 9.24 Sheet Flow to East B-1 3.98 0.41 10.00 4.06 6.63 6.51 10.62 9.24 15.08 Sheet Flow to North C-1 4.24 0.31 10.00 4.06 5.34 6.51 8.56 9.24 12.15 Sheet Flow to West Total 11.69 18.06 28.95 41.09 Weighted Runoff Coefficient Calculation DA (A-1) Total Area 1.09 (A) Pervious Area 0.29 (B) Pervious Area Runoff Coefficient 0.90 (C) Impervious Area 0.80 (D) Imervious Area Runoff Coefficient 0.30 (E) Proposed Site Area Runoff Coefficient (B x C) + (D x E) (A) 0.46 Weighted Runoff Coefficient Calculation DA (A-2) Total Area 2.38 (A) Pervious Area 0.46 (B) Pervious Area Runoff Coefficient 0.90 (C) Impervious Area 1.92 (D) Imervious Area Runoff Coefficient 0.30 (E) Proposed Site Area Runoff Coefficient (B x C) + (D x E) (A) 0.42 Weighted Runoff Coefficient Calculation DA (13-1) Total Area 3.98 (A) Pervious Area 0.73 (B) Pervious Area Runoff Coefficient 0.90 (C) Impervious Area 3.25 (D) Imervious Area Runoff Coefficient 0.30 (E) Proposed Site Area Runoff Coefficient (B x C) + (D x E) (A) 0.41 Weighted Runoff Coefficient Calculation DA (C-1) Total Area 4.24 E(EA) Pervious Area 0.08 (B) Pervious Area Runoff Coefficient 0.90 (C) Impervious Area 4.16 (D) Imervious Area Runoff Coefficient 0.30 (E) Proposed Site Area Runoff Coefficient (B x C) + (D x E) (A) 0.31 Off. NOTE: EXISTING CONDITIONS DO NOT DIFFER FROM PROPOSED CONDITIONS PO I O'�l I sow woo N 611 I \ LEGEND A-X DRAINAGE AREA LABELS X XX Ac DIRECTION OF FLOW DRAINAGE AREA BOUNDARY - -628- - EXISTING CONTOURS 628 PROPOSED CONTOURS 50 0 25 50 100 1 inch = 50 ft. 600 AL IF .508 610 614 616 ------ - \ \ i / - ------- -i - 619 620 "�.624 \\ 623-�N I o C\� ro co CO 622 G �r� JII --_ 621 / \ 6 -616- o - - 6 1 5 - RE ENCE 2.38 A7,3 El C- \ \ 62 \ \ \ \ 0-)623 ° CP r \ 672 --- - - - - - - - \\ `_-609_ \ _ - \ 1 I 3CN33 381M VVV CAUTION H CONTRACTOR IS TO VERIFY PRESENCE AND EXACT rn LOCATION OF ALL UTILITIES 0 PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER OF ANY > CONFLICTS. U11 r. to Q) Q) .to W C Ct 0 N 0 x � UOC H w 4 o ;-4 w o U 4w CA U \,c U 4� C'n o OFIL ff �1 ........................ ANNA L. CARRILLO 97350 04-29-2022 w W U�60 w w I` �zX Do Z m Q w0J Q LU j =�O O U) Issue Dates: CQ G Q NW L.L Q w (D Q Z Q w () O 0- 0 CALL BEFORE YOU DIG scale: AS SHOWN DIG TESS Drawn By. AO 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By. ACB BENCHMARK No. 1 BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON Sheet THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. BENCHMARK No. 2 ELEV=609.26 C4.00 _`_ BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM \ EXISTING BARN. CI E%I-Cl A 9G \ e N CUT 6" WATER LINE & INSTALL 6" PLUG STA 0+00.00 CONNECT PROPOSED 8" WATERLINE TO EXISTING 8" WATERLINE ' S INSTALL: , �i 1-8"x8" TAPPING SLEEVE&VALVE 1-8" GATE VALVE N=7048675.5735 E=2382871.9988 SAWCUT, REMOVE AND REPLACE EXISTING CONCRETE PANELS THAT ARE LOCATED ALONG THE COURSE OF THE NEW WATERLINE. DOWEL s THE NEW CONCRETE PANEL INTO THE EXISTING i PANEL. Q1 I CONTRACTOR TO USE EXTREME CAUTION AROUND \ FENCE AND GATE IN THIS I AREA. IF DISTURBED, 1 CONTRACTOR TO FIX FENCE I TO ORIGINAL OR BETTER NOTES: 1. CONTRACTOR SHALL PROVIDE A CHARGED RESPONSIBLE FOR ENSURING THAT A CHARGED FIRE HYDRANT AT STA 11+17.50 IS INSTALLED AND FUNCTIONING NO LATER THAN OCTOBER 8, 2022. THE FIRE HYDRANT MAYBE SUPPLIED BY EITHER PERMANENT OR TEMPORARY MEANS. FAILURE TO COMPLY WITH THIS REQUIREMENT IS SUBJECTTO LIQUIDATED DAMAGES. \ \ \ \ \ \ \ FORM. LEGEND - - - 620- - - EXISTING CONTOURS w w EXISTING WATER LINE w w PROPOSED WATER LINE PROPOSED FIRE H YDRAN T EXISTING FlRE HYDRANT 3 EXISTING TREE TO BE REMOVED 3 \ PROPOSED 15' WATER \ EXISTING 15' EASEMENT \ \ \ ° ,..� EASEMENT \ EXISTING 2" S \ / WATERLINE TO BE \� i l N ° \ ABANDONED IN PLACE SAWCUT, REMOVE AND REPLACE �'� REMOVE 143 LF OF EX 6" ° \ EXISTING ASPHALT PAVEMENT �\ WATERLINE - \ \ ° �, _ •--, \ ° — \,3 — EXISTING GATE VALVE TO\ P � �-,.'-`{- A REMAIN 5+ 0 ° \\ \ \� i W w P \\ � � � — 7 � 0 15 30 60 ( IN FEET ) 1 INCH = 30 FT I 13 CONTRACTOR SHALL MAINTAIN WATER / SERVICE TO THE EXISTING PARK / STRUCTURE DURING CONSTRUCTION_ O LU C/) � PROPOSED 8" WATERLINE ° SDR-18, C-900 ,-A\ \ EXISTING 2" WATER TO EXISTING o PROPOSED 8 WATERLINE , _ ° PARK STRUCTURE TO BE MAINTAIN SDR-18, C-900 ACTIVE DURING CONSTRUCTION. \ - r \ \ \ \- EXISTING 2" WATERLINE TO \ \ \\ - " \ BE ABANDONED IN PLACE \ \ l REMOVE 1 6 GATE VALVE AND � ° 3 I \ \ METER, SALVAGE AND REUSE \\ STA 1+35.26 f \ � \\ ° \ \ REMOVE EXISTING FIRE '"�,� SAWCUT, REMOVE AND REPLACE \® \ \ HYDRANT ASSEMBLY AND � \ EXISTING ASPHALT PAVEMENT 1 \ CONNECTION FROM EXISTING \ 6" WATERLINE AND CONNECT \ TO PROPOSED8"WATER l \\ \ \ \ I I \ \\ INSTALL: \ 1-8"x6" TEE 1 \ \ 1-8" GATE VALVE \ \ \ \ \ ) l 1-6" GATE VALVE 1 \ \\ \ \\ \\ I I \ N=7048549.6831 — ) ? E=2382909.5878 u � 1 I I � 1 � I � I I I � I � I � I � I I n . Id., K='j, _ wiA1--1A r �� \ 00 PSDP-+A� A� ) Q r APUBLIC) ° M 3 ° \ _ _ 8 cn � o _--- Z � U SAWCUT, REMOVE AND REPLACE i EXISTING ASPHALT PAVEMENT A A N v V V V v V CAUTION!! CONTRACTOR IS TO VERIFY PRESENCE AND EXACT I LOCATION OF ALL UTILITIES PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER DF ANY m CONFLICTS. o: STa P! N 0 � M U U00 � w � o � n y� n O � I � N � I cn o O � c� 00 U ° °° o V q � �, o M F L 'L dC I� ANNA L CARRILLO 97350 I 04-29-2022 1 Issue Dates: CALL BEFORE YOU BIG scale: AS SHOWN DIG T ESS Drawn By. AO 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By: ACB BENCHMARK No. 1 BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON Sheet THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. BENCHMARK No. 2 ELEV=609.26 C5900 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXTTO BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. ELEV=614.16 �I Q1 W / / ,/ / W LLI // / / / / �/ / / / ��� �-' --�— '"� \ // I / / / END PROP.4" / / / / / ° / / i / — — — \ I I I l / SANITARYSEWER �� /� / REFERENCE MEP O O / / / / / / / / / ��J / _ ^ / I / / PLANS FOR / / CONTINUATION / / // // / / /� , �\ 3 °, INSTALL: \ / AND CONNECTION / / CONNECT / / I 2-8" WATER PIPE -- AT BUILDING. END PROPOSED 1 1/2„ EXISTING DOMESTIC SERVICE. WAOTERLINDE TO J / �� // I \ \ \ � � / � FOINTS UTURE(40 LF)EXTENSION / I INSTALL CLEANOUT I I I / / t / NATURE CENTER STA 11+17.50 �� / REFERENCE MEP .�/ I SERVICE WITHA45"R / /� \ \FE�29.4 / INSTALL: / .� PLANS FOR/f BEND CONNECTION / / / / / 1-FIRE HYDRANT ASSEMBLY l o / CONTINUATION AND 3 CONNECTION AT w / / N=7047672.0575 / / 1-8"x6"TEE / I BUILDING E=2383078.1843 �� 1-8 GATE VALVE , I , 1-6" GATE VALVE STA 11 +55.40 J / N=7047587.0713 PROPOSED INSTALL: E=2383025.1353 ' SAWCUT, REMOVE AND REPLACE �� ° J / , 1-8 PLUG — / N=7047550.6501 / / / SIDEWALK / \ ° EXISTING ASPHALT PAVEMENT — — _ — \ � \ � _ � � E=2383035.5826 I / / / I \ �'� \ \ \\ \ \ \` — ^-, :•- " / PROPOSED BARN EXISTING 2" WATERLINE PROPOSED — INSTALL: := g '=- "'=_ =} �:` LOCATION \ TO BE ABANDONED IN Cl \ \ FIRE _ I INSTALL: 1-1�' 45° BEND \ \ \ PLACE \ \ — �\ , .� HYDRANT - 2-1 �' 45° BENDS \ 7 = \ —/ �� k joP /� 75 LF OF PROP. 2 — ° — r� pp�- (=; - 10 ? a \ \ WATER SERVICE SDR-9 CLASS 200 — PROPOSED 8" \�3, — !•�� WATERLINE SDR- 18, C-900 3 � 3 — — — STA 11+14.50 INSTALL: 1-8"x1 1 /2" TEE — — — _ 1-1" DOMESTIC METER STA 10+49.09 , 170 LF 1�' WATER SERVICE _ _ — I N STALL: L N = 7047589.5498 1-8"x2" TEE AND E=2383024.4352 1-EXISTING2" DOMESTIC METER — — N=7047651.0706 — — — — E=2383006.4944 BEGIN PROPOSED � EXISTING NG -� 4" SANITARY SEPTIC —, SEWER. CONNECT TO EXISTING — — — — — TANK TO CLEANOUT. �I REMAIN PROPOSED 15' WATER EASEMENT — EXISTING 2" WATER TO EXISTING PARK STRUCTURE TO BE MAINTAIN ACTIVE DURING CONSTRUCT ION.CONTRACTOR SHALL MAINTAIN WATER SERVICE TO — — THE EXISTING PARK STRUCTURE DURING CONSTRUCTION. — — 170 LF OF PROP. 1 1 1/2" WATER SERVICE SDR-9 CLASS 200 — x OC_� SAWCUT, REMOVE AND REPLACE EXISTING ASPHALT PAVEMENT C - � ,130LFOF PROPOSED 4" SANITARY SEWER. PROPOSED FENCE NOTES: 1. CONTRACTOR SHALL PROVIDE A CHARGED RESPONSIBLE FOR ENSURINGTHATA CHARGED FIRE HYDRANT AT STA 11+17.50 IS INSTALLED AND FUNCTIONING NO LATER THAN OCTOBER 8, 2022. THE FIRE HYDRANT MAYBE SUPPLIED BY EITHER PERMANENT OR TEMPORARY MEANS. FAILURE TO COMPLY WITH THIS REQUIREMENT IS SUBJECTTO LIQUIDATED DAMAGES. LEGEND — — — 620— — — EXISTING CONTOURS w w EXISTING WATER LINE w w PROPOSED WATER LINE PROPOSED BARN BUILDING PROPOSED FIRE HYDRANT EYJSTING FIRE HYDRANT 0 � 0 15 30 60 1 N O U 00 �w o ( IN FEET) „ � o 1 INCH = 30 FT ' 4 � O U • - }� 4-4 4--10 O 4-4 00 U S-� O 06 V C o I .................... ANNA L CARRILLO 97350 I 04-29-2022 � w W � O Z h Z O M■■I w O I I Issue Dates: a A A A A CAUTIONH CONTRACTOR IS TO VERIFY PRESENCE AND EXACT LOCATION OF ALL UTILITIES a PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER DF ANY m CONFLICTS. D: STa P! CALL BEFORE YOU BIG scale: AS SHOWN DIG T ESS Drawn By. AO 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By: ACB BENCHMARK No. 1 BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON Sheet THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. BENCHMARK No. 2 ELEV=609.26 C 5. U 1 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXTTO BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. ELEV=614.16 I I / I I 1 CO \ I L J ` U \ \ \ \\ I 01 1 - -_- / W \ �\ � \I —' woo [L \\ 0 �I E /62 \ < w /M w X_ \� 77� X 623 \ 2 3 w� w— w—w—w— _ w— w � � 1r•—r�� w— -MNlw M�M M—M�er�—M—M�_MMMMMw—w—w _-Nunn _ —w�w�w\ w—w=w=w w M�M�M—M— W _ _ 0 \ \ — J _ I — \ I ❑ \ U o 0-)SFO SF c� \ } \ CP `\ \ I , \ (5) \ I \ \ I ,@L \ \ Xt—X—; �XX---- X X� o 0 15 30 60 ( IN FEET ) 1 INCH = 30 FT LEGEND FLOW DIRECTION 510 PROPOSED CONTOURS -----505 ----- EXISTING CONTOURS AREA OF DISTURBANCE X SF SILT FENCE �mg CE CONSTRUCTION ENTRANCE TOTAL DISTURBED AREA = 1.15 ACRES DRAINAGE IMPROVEMENTS SUFFICIENT TO MITIGATE THE IMPACT OF CONSTRUCTION SHALL BE INSTALLED PRIOR TO ADDING IMPERVIOUS COVER. EROSION CONTROL GENERAL NOTE: EROSION CONTROL MEASURES MAY ONLY BE PLACED IN FRONT OF INLETS, IN CHANNELS, DRAINAGEWAYS OR BORROW DITCHES AT RISK OF CONTRACTOR. THE CONTRACTOR SHALL REMAIN LIABLE FOR ANY DAMAGE CAUSED BY THE MEASURES, INCLUDING FLOODING DAMAGE, WHICH MAY OCCUR DUE TO BLOCKED DRAINAGE. AT THE CONCLUSION OF ANY PROJECT, ALL CHANNELS, DRAINAGEWAYS AND BORROW DITCHES IN THE WORK ZONE SHALL BE DREDGED OF ANY SEDIMENT GENERATED BY THE PROJECT OR DEPOSITED AS A RESULT OF EROSION CONTROL MEASURES. N 0 UU OC OC �w o � 4-1 o o �+ Q)4-1 o a- U� a- � c� W cr, o O ;-4 cC U o 06 U � � 0 W J Lu yp a° - as OF 41 *e e* ANNA L. CARRILLO 97350 . /._ -K, .1 AM. 04-29-2022 Tid W Z Q � W U�CD ~ J NW L.L W O �O Z Q � � Z Z m Q 0 U OJ � m = Z W ~ O J 0O =Lo0 �cy)U) olf O W (n I \ \ \ I Issue Dates. I � I 0 I, I � I I � I — CAUTION H CONTRACTOR IS TO VERIFY PRESENCE AND EXACT v _ I I LOCATION OF ALL UTILITIES 0 _ PRIOR TO CONSTRUCTION AND I NOTIFY ENGINEER OF ANY m CONFLICTS. CALL BEFORE YOU DIG DIG TESS 1-800-DIG-TESS (at least 72 hours prior to digging) BENCHMARK No. I BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. E LEV=609.26 BENCHMARK No. 2 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. Scale: AS SHOWN Drawn By. AO Checked By. ACB Sheet C6.00 CI r%/-Cl A 9G ---__ — 608 ---- — / _-- — 61 / 612 618 M / p 620 -- A; --- 626 CT) f �� / I CO EXISTING NATURE CENTER FFE=629.4 / D / I / / / I (0 6294 r/ // I X XTX `/ �� SF Ix /J / ��X /� N�D `-Ar .62 I 6 A4 // —(PROPOSED BARN \ 1 \ \ \ \\ \\ \ \ \ m� I _ \ ✓� _ 22 — / /M/ / / i 1378Sq.Ft / DF / `M wFFE=616.00 / / 621 co co U \ 0 ` \ \ \ —/ 62/ w \ 0 \\ I X y LU U)-- _ 1w w—w�w \5 w—w_ w w—w w— — � 674 1 T---- - T 13 --�' U/ 612 `-------— — — — — — — — — — — " 61 1 , —------- -610 / \ --609 E 608_ 3ON3-d ]�JIM E 607 — 0 15 30 60 ( IN FEET ) 1 INCH = 30 FT CONSTRUCTION ENTRANCE TOTAL DISTURBED AREA = 1.15 ACRES DRAINAGE IMPROVEMENTS SUFFICIENT TO MITIGATE THE IMPACT OF CONSTRUCTION SHALL BE INSTALLED PRIOR TO ADDING IMPERVIOUS COVER. EROSION CONTROL GENERAL NOTE: EROSION CONTROL MEASURES MAY ONLY BE PLACED IN FRONT OF INLETS, IN CHANNELS, DRAINAGEWAYS OR BORROW DITCHES AT RISK OF CONTRACTOR. THE CONTRACTOR SHALL REMAIN LIABLE FOR ANY DAMAGE CAUSED BY THE MEASURES, INCLUDING FLOODING DAMAGE, WHICH MAY OCCUR DUE TO BLOCKED DRAINAGE. AT THE CONCLUSION OF ANY PROJECT, ALL CHANNELS, DRAINAGEWAYS AND BORROW DITCHES IN THE WORK ZONE SHALL BE DREDGED OF ANY SEDIMENT GENERATED BY THE PROJECT OR DEPOSITED AS A RESULT OF EROSION CONTROL MEASURES. 'AM, liffelm CONTRACTOR IS TO VERIFY PRESENCE AND EXACT v, LOCATION OF ALL UTILITIES o PRIOR TO CONSTRUCTION AND 'gin NOTIFY ENGINEER OF ANY > CONFLICTS. ir N O cd � UU OC OC O � 3 •ZI s-a O w 4' U� a- �C) Cr, o O ;-4 cC °o U S�� °o O U U � mJ cm Lu yp a E i as aM OF '+ ANNA L. CARRILLO 97350 04-29-2022 Tid W z Q LLJ U�60 J wW~ �z� 0 0 Q � � z z Q O U OJ �00= z W ~ O J _ Q 0 `-, uJ 0. 0 w U) Issue Dates: CALL BEFORE YOU DIG scale: AS SHOWN DIG TESS Drawn By. AO 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By. ACB BENCHMARK No. I BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON Sheet THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. E LEV=609.26 BENCHMARK No. 2 C6.01 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. CI E%I-Cl A 9G �I �I0 � I E N O STANDARD EROSION CONTROL GENERAL NOTES U U 50' MIN. 1. EROSION CONTROL DEVICES AS SHOWN ON THE EROSION CONTROL PLAN FOR MIN. RAD THE PROJECT SHALL BE INSTALLED PRIOR TO THE START OF LAND o DISTURBING ACTIVITIES ON THE PROJECT. o 2. ALL EROSION CONTROL DEVICES ARE TO BE INSTALLED IN ACCORDANCE WITH 4 4 4 o w THE APPROVED PLANS AND SPECIFICATIONS FOR THE PROJECT. CHANGES }} ARE TO BE APPROVED BEFORE CONSTRUCTION BY THE DESIGN ENGINEER U o AND THE CITY OF SOUTHLAKE. a 4 4 4 Cn o �� U E a. 3. IF THE EROSION CONTROL PLAN AS APPROVED CANNOT CONTROL EROSION � 4 4 4 a AND OFF —SITE SEDIMENTATION FROM THE PROJECT THE EROSION CONTROL W U � PLAN WILL BE REQUIRED TO BE REVISED AND/OR ADDITIONAL EROSION �+ CONTROL DEVICES WILL BE REQUIRED ON SITE. 0 PLAN W "' o W U c� OC 4. IF OFF —SITE BORROW OR SPOILS SITES ARE USED IN CONJUNCTION WITH CRUSHED .---{ r_�_ THIS PROJECT, THIS INFORMATION SHALL BE DISCLOSED AND SHOWN ON THE ROCK 8 MIN. �—+ o 06 EROSION CONTROL PLAN. OFF —SITE BORROW AND SPOILS AREAS ARE U U CONSIDERED PART OF EROSION CONTROL REQUIREMENTS. THESE AREAS 4 4 4 4 SHALL BE STABILIZED WITH GROUND COVER PRIOR TO FINAL APPROVAL OF o THE PROJECT. 5. INSPECTIONS SHALL BE MADE WEEKLY AND AFTER RAIN STORM EVENTS TO INSURE THAT THE DEVICES ARE FUNCTIONING PROPERLY. WHEN SEDIMENT OR MUD HAS CLOGGED THE VOID SPACES BETWEEN STONES OR MUD IS BEING TRACKED ONTO A PUBLIC ROADWAY THE AGGREGATE PAD MUST BE WASHED DOWN OR REPLACED. RUNOFF FROM THE WASH DOWN OPERATION HALL SHALL NOT BE ALLOWED TO DRAIN DIRECTLY OFF SITE WITHOUT FIRST FLOWING THROUGH ANOTHER BMP TO CONTROL OFF SITE SEDIMENTATION. PERIODIC RE —GRADING OR THE ADDITION OF NEW STONE MAY BE REQUIRED TO MAINTAIN THE EFFICIENCY OF THE INSTALLATION. 6. CONTRACTOR SHALL HAVE A COPY THE SWPPP ON SITE AT ALL TIMES. 7. CONTRACTOR SHALL BE RESPONSIBLE FOR SUBMITTAL OF N.0.1., N.O.T. AND ANY ADDITIONAL INFORMATION REQUIRED BY THE E.P.A. CONTRACTOR SHALL COMPLY WITH ALL E.P.A. STORM WATER POLLUTION PREVENTION REQUIREMENTS. EROSION CONTROL SCHEDULE AND PHASING THE PROJECT SHALL GENERALLY CONFORM TO THE FOLLOWING: PHASE 1 — DEMOLITION/GRADING A. CONSTRUCT TEMPORARY CONSTRUCTION ENTRANCE, SILT FENCE, AND TREE PROTECTION FENCE ACCORDING TO THE APPROXIMATE LOCATION SHOWN ON GRADING AND EROSION CONTROL PLAN, NOTES, AND DETAIL SHEETS. B. BEGIN CLEARING AND GRADING OF SITE. C. SEED AND REVEGETATE SLOPES WHERE SHOWN. PHASE 2 — UTILITIES A. KEEP ALL STORM WATER POLLUTION PREVENTION MEASURES IN PLACE. B. INSTALL STORM DRAINS AS SPECIFIED ON PLAN SHEETS. C. INSTALL INLET PROTECTION. PHASE 3 — PAVING A. KEEP ALL STORM WATER POLLUTION PREVENTION MEASURES IN PLACE. REMOVE AS NEEDED TO PAVE. B. STABILIZE SUBGRADE. C. PAVE PARKING LOT AND SIDEWALKS AS SPECIFIED ON PLAN SHEETS. D. REMOVE TEMPORARY CONSTRUCTION ENTRANCE. PHASE 4 — LANDSCAPING AND SOIL STABILIZATION A. REVEGETATE LOT AND PARKWAYS B. LANDSCAPE CONTRACTOR SHALL REVEGETATE ALL AREAS RESERVED FOR LANDSCAPE VEGETATIVE COVERS. C. REMOVE EROSION CONTROL DEVICES WHEN GROUND COVER ESTABLISHED. B.M.P. MAINTENANCE SCHEDULE TEMPORARY STONE CONSTRUCTION ENTRANCE/EXIT: INSPECTIONS SHALL BE MADE WEEKLY AND AFTER RAIN STORM EVENTS TO ENSURE THAT THE FACILITY IS FUNCTIONING PROPERLY. AGGREGATE PAD SHALL BE WASHED DOWN OR REPLACED WHEN SEDIMENT OR MUD HAS CLOGGED THE VOID SPACES BETWEEN THE SONES OR MUD IS BEING TRACKED ONTO THE PUBLIC ROADWAY. RUNOFF FROM WASH DOWN OPERATION SHALL BE FILTERED THROUGH ANOTHER B.M.P. PRIOR TO DRAINING OFF —SITE. SILT FENCE: INSPECTIONS SHALL BE MADE WEEKLY AND AFTER RAIN STORM EVENTS. SEDIMENT SHALL BE REMOVED FROM BEHIND THE FENCE WHEN THE DEPTH OF SEDIMENT HAS BUILT UP TO ONE—THIRD THE HEIGHT OF THE FENCE ABOVE GRADE. FENCE SHALL BE INSPECTED FOR GAPS AT BASE. INSPECT SUPPORTING POSTS AND FILTER FABRIC. REPLACE IF REQUIRED. INLET PROTECTION: INSPECTIONS SHALL BE MADE WEEKLY AND AFTER RAIN STORM EVENTS TO ENSURE THAT THE DEVICE IS FUNCTIONING PROPERLY. SEDIMENT SHALL BE REMOVED FROM THE STORAGE AREA WHEN SEDIMENT DEPTH HAS BUILT UP TO ONE—HALF THE DESIGN DEPTH. IF DE —WATERING OF THE STORAGE VOLUME IS NOT OCCURRING, CLEAN OR REPLACE THE FILTER STONE SURROUNDING THE INLET. CLEAN THE STONE SURFACE THE FIRST FEW TIMES BY RAKING. REPEATED SEDIMENT BUILD—UP WILL REQUIRE FILTER STONE REPLACEMENT. FILTER FABRIC CROSS-SECTION CONSTRUCTION ENTRANCE NOTES: 1. STONE SIZE — 5 INCHES (MIN) CRUSHED ROCK. 2. LENGTH — AS EFFECTIVE, BUT NOT LESS THAN 50 FEET. 3. THICKNESS — NOT LESS THAN 8 INCHES. 4. WIDTH — NOT LESS THAN FULL WIDTH OF ALL POINTS OF INGRESS OR EGRESS. 5. WASHING —WHEN NECESSARY, WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTRANCE ONTO PUBLIC ROADWAY. WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED TRAP OR SEDIMENT BASIN. ALL SEDIMENT SHALL BE PREVENTED FROM ENTERING ANY STORM DRAIN, DITCH OR WATERCOURSE USING APPROVED METHODS. 6. MAINTENANCE — THE ENTRANCE SHALL BE MAINTAINED IN CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC ROADWAYS. THIS MAY REQUIRE PERIODIC OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ONTO PUBLIC ROADWAY, MUST BE REMOVED IMMEDIATELY. 7. DRAINAGE — ENTRANCE MUST BE PROPERLY GRADED OR INCORPORATE A DRAINAGE SWALE TO PREVENT RUNOFF FROM LEAVING THE CONSTRUCTION SITE. 8. CONTRACTOR TO COORDINATE EXACT LOCATION OF THIS DETAIL. TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND, AND REPAIR AND/OR CLEAN OUT CONSTRUCTION ENTRANCE CE SILT FENCE — (MIN. HEIGHT 24" ABOVE EXIST. GROUND) COMPACTED EARTH OR ROCK BACKFILL N.T.S. STEEL FENCE POST MAX. 6' SPACING, MIN. EMBEDMENT = 1' WIRE MESH BACKING SUPPORT 4x4—W1.4xW1.4 MINIMUM ALLOWABLE, TYP. CHAIN LINK FENCE FABRIC IS ACCEPTABLE er�VAIW TRENCH 6" ON. FABRIC TOE —IN SILT FENCE GENERAL NOTES 1. STEEL POSTS WHICH SUPPORT THE SILT FENCE SHALL BE INSTALLED ON A SLIGHT ANGLE TOWARD THE ANTICIPATED RUNOFF SOURCE. POST MUST BE EMBEDDED A MINIMUM OF ONE FOOT. 2. THE TOE OF THE SILT FENCE SHALL BE TRENCHED IN WITH A SPADE OR MECHANICAL TRENCHER, SO THAT THE DOWN SLOPE FACE OF THE TRENCH IS FLAT AND PERPENDICULAR TO THE LINE OF FLOW. WHERE FENCE CANNOT BE TRENCHED IN (e.g. PAVEMENT), WEIGHT FABRIC FLAP WITH ROCK ON UPHILL SIDE TO PREVENT FLOW FROM SEEPING UNDER FENCE. 3. THE TRENCH MUST BE A MINIMUM OF 6 INCHES DEEP AND 6 INCHES WIDE To ALLOW FOR THE SILT FENCE FABRIC TO BE LAID IN THE GROUND AND BACKFILLED WITH COMPACTED MATERIAL. 4. SILT FENCE SHOULD BE SECURELY FASTENED TO EACH STEEL SUPPORT POST OR TO WOVEN WIRE, WHICH IN TURN IS ATTACHED TO THE STEEL FENCE POST. THERE SHALL BE A 3 FOOT OVERLAP, SECURELY FASTENED WHERE ENDS OF FABRIC MEET. 5. INSPECTION SHALL BE MADE EVERY WEEK AND AFTER EACH 1/2" RAINFALL REPAIR OR REPLACEMENT SHALL BE MADE PROMPTLY AS NEEDED. 6. SILT FENCE SHALL BE REMOVED WHEN THE SITE IS COMPLETELY STABILIZED So AS NOT TO BLOCK OR IMPEDE STORM FLOW OR DRAINAGE. 7. ACCUMULATED SILT SHALL BE REMOVED WHEN IT REACHES A DEPTH OF HALF THE HEIGHT OF THE FENCE. THE SILT SHALL BE DISPOSED OF AT AN APPROVED SITE AND IN SUCH A MANNER AS TO NOT CONTRIBUTE TO ADDITIONAL SILTATION. CONSTRUCTION OF A SILT FENCE N.T.S. OF �1 ....................... ANNA L. CARRILLO 97350 04-29-2022 W W W W ti �zX � O � Q � � zQ W O J gym= Q W =Lo0 co U) 0 U) Issue Dates: CONTRACTOR IS TO VERIFY PRESENCE AND EXACT 0) LOCATION OF ALL UTILITIES o PRIOR TO CONSTRUCTION AND v, NOTIFY ENGINEER OF ANY � CONFLICTS. STOP! J Q W 0 J 0 z 0 U z 0 0 W CALL BEFORE YOU DIG (Scale: AS SHOWN DIG TESS Drawn By. AO 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By. ACB BENCHMARK No. 1 BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON I Sheet THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. ELEV=609.26 BENCHMARK No. 2 C6.02 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO BARN. APPROXIMATELY 4S FEET SOUTHWEST FROM EXISTING BARN. CI C\/-Cl A 9C SIDEWALK CONTROL JOINTS SHALL BE GROOVED 3/8" #4 SMOOTH DOWELS 18" LONG, DEEP ON 4' CENTER LUBRICATED SPACING 12" O.C. A . G 4 d e . ' e A' e ' Al NOTE: REFER TO GEOTECH REPORT FOR FURTHER INFORMATION. LIGHT SANDBLAST FINISH 2% MAX. M SLOPE UI Q wa >w In 1/2" EXPANSION JOINTS SHALL BE SPACED AT 20' INTERVALS OR AS OTHERWISE SPECIFIED AND JOINTS SHALL BE FILLED PLAN WITH PREMOLDED BITUMINOUS MATERIAL. CONCRETE SHALL BE MIN. 3,500 P.S.I. WITH NO. 3 BARS 18" O.C. EACH WAY NO. 3 REBAR 0 18" O.C. BOTH WAYS . w 2" SAND LEVEL CUSHION --y '. "• ... "• ............ "• ... "• . UNLESS DIFFERENT SUBGRADE IS RECOMMENDED IN GEOTECHNICAL REPORT CROSS SECTION A -A COMPACTED NOTE SUBGRADE 1. ALL SIDEWALKS IN ROW SHALL BE CONSTRUCTED OF PORTLAND CEMENT, CLASS A PER TEXAS DEPARTMENT OF TRANSPORTATION, STANDARDS AND SPECIFICATIONS. CONCRETE SIDEWALK DETAIL SELF LEVELING POLYURETHANE VERTICAL SAW -CUT SEALANT WITH BACKER ROD 3/8" WIDE (MIN) TOP 1/4" NO SEALING COMPOUND �_ T 4 NO. 3 BARS ON 18" CNTRS. BOTH WAYS CONTRACTION JOINT DETAIL SCALE: NONE 24" NO. 3 SMOOTH BARS ® 18" O.C. INTEGRATED EXPANSION 2"MIN. BOARD CAP WATERSTOP TOP 1/4" NO SEALING COMPOUND 04 T/4 - 2„MIN.._ DOWEL SLEEVE (CLOSED END) TO FIT _ DOWEL AND BE SECURED TO BE INSTALLED 1' C-C 1-1/4" MIN. CLEARANCE REDWOOD EXPANSION NO. 3 BARS ON JOINT FILLER 18" CENTERS BOTH WAYS NOTE: DOWELS AND REINFORCING BARS SHALL BE SUPPORTED BY AN APPROVED DEVICE MAX DOWELS SPACED 12" EXPANSION JOINT SPACING OF 60' CENTERS AT EACH JOINT N TRANSVERSE EXPANSION/ ISOLATION JOINT DETAIL SCALE: NONE N 24" #3 DEFORMED BAR ® 18" O.C. +' VERTICAL SAW CUT 3/8" (MIN.) SELF LEVELING POLYURETHANE c SEALANT WITH BACKER ROD TOP 1/4" NO SEALING COMPOUND Call e r d. a PROPOSER• d EXISTING. �+ N a ' ' 4 P'AVEMENT-- a PRVEML'tyT T. IR T=PAVEMENT THICKNESS L #3 DOWEL COATED WITH EPDXY RESIN DOWEL INTO EXIST. PVM'T AT 18" O.C. NOTES: 1. DOWEL BARS SHALL BE DRILLED INTO PAVEMENT HORIZONTALLY BY USE OF A MECHANICAL RIG. DRILLING BY HAND IS NOT ACCEPTABLE LONGITUDINAL BUTT JOINT DETAIL NONE SELF LEVELING POLYURETHANE SEALANT WITH BACKER ROD VERTICAL SAW -CUT 3/8" (MIN) TOP 1/4" NO SEALING COMPOUND (FIRST POUR) (SECOND POUR) 04 T/4 - H O- O O G LAP BARS 30 DIA. & TIE NO. 3 BARS ON 18" CENTERS BOTH WAYS CONSTRUCTION JOINT DETAIL SCALE: NONE TACK COAT BETWEEN SURFACES TYPE "A" & "D" HMAC THD TYPE "D" FINE -GRADED SURFACE COURSE COMPACTED �HMAC THD TYPE "A" COARSE -GRADED BASE SUBGRADE COURSE ASPHALT PAVEMENT SECTION SCALE: NONE LID I 1 NOTE: CONCRETE FOR THRUST BLQCK8SHALL RE CLASS '&' 44 SACKS} {2000 pal) PILUG TEE \� 2,1111Psl CONCRETE k ,� t F� BEND__ BLOCKING TABLE TIINFNAITSM •IP TA III A LIN I IAA mnr HAI IT -A In FIF IMr. 0F,1AFF1 %VFFRF NFf1FRAARY MI PR&AF1F RFAO IN Ai:AFLgT 111f1L9TI1 RR FO 7RFMf.4 WAI I PLUGS a TEES PIPE IC' SIZE DIY. .A. WIN- Mqy� AREA VO _. TI. AIM. NA]C AREA VOL. -� LAIN- IAA}[- AREA VOL V MIN_ LIAIL AREA VOL W MIN- KW_ AREA VOL 4• 1-01 1•-01 CAA D.05 T-D• CA3 0-03 114, O.SS 0m 11-7' O.LO MOB 11-T DI13 0-08 61 7'-0" 11-01 11113 3.139 1'-21 i-ye O.OB V-&, 0.83 0_015 1147' 0.43 0-ca 11-0• 0-93 an8 a• 1'-0" •I•-S• 1-86 all 1'-B• 2aa 0.1a 11-3" 1-44 OJM 11-0" 0.a4 0-011 1'-0• 0.L4 0-06 10• 1'-0" 1'-0" 2.05 117 2401 4,1E 0.24 1'$" 2.26 0.13 11-N, 119 Om 11-V 0.33 0.0E 12• 1'-81 2'-D' 4.25 D.24 T-0" 0.00 9.34 11-9" 3.25 D.18 1'-T 145 CLIO 11-17 D.W MOB 16• 2'-0" 2'-7' 7-34 0.$13 T-O" 10-85 O.710 2-T 5-75 5-43 1•1. 2.94 G22 1•-- 1-4B 0-11 161 2'-0" Z-11• 7.70 0.57 7-0" 10.139 042 2•-0•' 5.89 144 1•-10• 9A1 D.= 1'-T .51 0.11 20• 2'-0" V Y 24" 2'-0" a'-S• 3.70 '1.30 0.59 D,84 T-W" 4'-3" 11.12 16.00 O.S9 1.20 2'-0" a',r BA1 a4S B,a5 DR6 240: 1-04.42 307 DYJ 0.33 1'-T 1.54 1'-10• Z22 0.12 0.17 N UTE: CALCLLAT10N 3 IN MINIMUM AREA WLULN ARE IN SQUARE FEET, CALCUL.ATION3 IN ARX MUM VOW ME CpWMN ARE IN CUNCYARDE. CONCRETE THRUST BLOCKING 2,W0 psi CONCRETE +���, , '� : • MAIN - .- 'D" +W MINIMUM OR L" - 2-0'� VARIES TOUNDISTUREEDSOIL TYPI L EE PLAN PIPL SIZE L I'LPOLC MM L VO L VOL- L VOL E• 0A2 0-02 0-48 D-02 am 0.02 1.00 0-04 a• OA2 0.02 D.46 102 am 0.04 1.40 10.11m 10• 6,I2 0-os D.88 10 1_15 0.05 2.03 O11 12" DA2 0-04 (I.Ta 0.05 1-43 0.09 2.'.Q a17 16• 18' 20• 8,42 UN 11.77 D.Da 0,14 D.1a 0.74 D.14 1-30 U-28 153 o.se 1.4a ON to W Gsl q a 2.01 0.4E , Al m 16: 211 om 1.00 0.1a 0.24 1.7.1 0.51, 204 0.31 H8• I 1.D5 1 M22 1 2.0a CAS 20 1 1.0 1 M28 1 2.00 %53 CONCRETE CRADLE AT VERTICAL BENDS NOTE: MEIIA LJU RETAINERGLANDS SHALL BE USED ON ALL FITTINGS AND BENDS BLOCKING DETAILS NOTE IN THE EVENT THE TOP OF THE OPERATING NUT IS MID RE THAN FOUR FEET (4`) DEEP FROM THE EXISTING GROLIND ELEVATION, VALVE STEM AND VALVE BOX EXTENSIONS WITH ROCK GUARD SHALL BE FURNISHED BY THE CONTRACTOR TO BRING THE OPERATING NUT TO WITHIN 1T•ST OF THE EXIS-ING GROUNEI LEVEL, DUCTILE IRON PIPE CAN BE USED FOR VALVES DEEPER THAN SIX FEET IS)- HOWEVER, IN ALL CASES THE TOP SIX FEET SHALL BE AN ADJUSTABLE VALVE BOX. -STEEL (10. OVERLAP) ! CONCRETE DAD 4j 4'THICK-NON-TRAFFIC i NON -PAVED LID 4'CONC. ELAN �I GROUND LINE, NATIVE EACKFILL CONCRETE PAD REQUIRED WHEN VALVE N N%N PAVED AREAS NO 0_OCK40M ALLOWED IN PAVEMENT PAVED MATCH PAVEMENT THICKNESS PAVEMENT Fr 'SUGGRADE C r CTS SIACKFLL VALVE BOO( WITH NECESSARYIXf94SION$ -- RESILI E NT SEAT VALVE TO BE APPROVED - - S'Y OTY SEFDRE PURCHASE CONCRETE BLOCK J �r -MAIN CURB SHALL BE STAMPED WITH A Y' AT VALVE LOCATIONS NTH V POINTED TOYWMMS VALVE. TYPICAL VALVE SETTING AND VALVE BOX 1-11d• PENTAGON OPERATING NUT OPENS COJNTER CLOrKWI5E - THE FIRE HYDRANT SHALL NOT BE PAINTED BY THE CONTRACTOR THE FIRE HYDRANT SHALL REMAIN THE SHOP.'FACTORY PRIMER. ref '•'I i THE CITY WILL PAINT THE FIRE HYDRANT UPON COMPLETION OF S j� INSTALLATION. ROTE: IN THE EVENT TFE TOP OF THE OPERATING NUT 16 MORE THAN FOUR FEET BEEP FROM THE E)09TING GROUND 2-2 11P DIA. OPENINGS-- (41 ELEVATION, VALVE STEM AND VALVE BOX EXTENSIONS SHALL N47I0IJAL STANDARD VAN CARD HY ORA-STgR2 CONN ECTION BE FURNISHED BY THE CONTRACTOR TO BRINISTHE OPERATING POUR CONCRETE PAD TO BURY THREAD FOR V RRE HOSE WITH STAINLESS NUT TO WITHIN 1Y,24.0F THE E>7STNG GROUND LINE OF FIRE HYDRANT. NO MORE - --� $IIP�FI',QANE LEVEL DUCTILE IRON PIPE CAN BE USED FUR VALVES GEE PER THAN ONE EnTENSION SHALL BE USED w ]' THAN SIX FEET (9). HOWEVER INALL CA9E9 THE TOP91X FEET 10 GET TO PROPER GRADE IF ONE HYDRDSTOP215 NOT TO BE PAINTED SHALL BE AN ADJUSTABLE VALVE BOX EXIENSIpJ IS USED. CpNGRETE !W- _-- _ RE POU RPO TO BURY LINE ON -��-- B' CATE VALVE WITH ADJUSTABLE VALVE BOIL EXTENSION. 9 NOTE ALL FIRE HYDRANTS WILL BE 9' ]43' A 6' CONCRETE PAP MUST BE AT SAME t� 2%YIN. EOUI PP® WITH A OREAXAWAY -CONCRETE BLOCH GRADE AS PARKWAY OR ADJACENT SIpEyYAL{S ' B'- MAIL FLANGE I y NATURAL GROUND n' STEEL [I Ir OVERLAP) `� 1 '-• _ EXTEND CONCRETE PAD TO BACK - � - . .,• � ` •. OF CURB IF DISTANCE IS LESS THAN _ �- _ .. -• • '..•'' r...= .._.• - :� 2 . S FEET WITH R/PANS ION MATE RIAL - .. _P', .. • -• .•• -'- ,HQTEI BETWEEN CURB AN PAD ALL METAL FTTTINGS•VALVES � FI FIE HYDRANTS, E%_ hUST BE 4VR1•PPED 1 AND TAPM VV1 POLYETHYLENE BEFORE TH 1 � CONCRETE BLOCFONG IS INSTALLED. Z � b m NOTE BLUE REFLECTIVE MARKER w m REOLIIR ED IN CENTERLINE OF PAVEMENT AT FIRE HYDRANT LOCATION. GRUaH® STON - 1 6 p OR GRAVEL J [1' L 2' IN SIZE] MIN 2 CUBIC FEET ' VARIES . M.J. FITTINGS WITH CONCRETE .' ANCHOR COV PLINp THRUST - • (frrII I•I 6 BLOCK - - •� _ : I �. { CONCRETE Fh'ORAHT BASE- _ __ _ _ '•',fir_ IBA6E 18'SQUARE X6' THGKI - FLANGED TEE 1M7TH ILOCKI NG .-.. - �• .,n:., .:, §�'-� CONCRETE BLOCKING STANDARD FIRE HYDRANT ASSEMBLY DETAIL LOCATION AS FLANGED-t DIRECTED BY CITY Z� +� M.J. J ,r FLANGED -EE THRUST BLOCK 'Y S• LINE _ _ f k,; WITH BLOCKING rr FlRE HYDRANT T" J^ E-, 1. 1 MAMJ- -J- �[ M I y CONCRETE BASE `/f, TREMSH PIPE NOT REQUIRED- FIRE HYDRANT WI J TCI VALVE BE ANCHORED DI W� VALVE LATH RLOCKI NG, F r NOTE: (MARKING) BLUE MARKER SHALL BE PLACED AS CLOSE TO THE CENTERLINE OF THE ROAD AS POSSIBLE. IF THE HYDRANT IS LOCATED AT AN INTERSECTION" THE MARKER SHALL BE PLACED AS HEAR TO THE CENTER POINT OF THE INTERSECTION AS POSSIBLE THE MARKER SHALL BE OCTAGON OR HEXAGON SHAPED SO AS TO BE VISIBLE FROM ALL SIDER OF AN INTERSECTION. (CHECK WITH THE FIRE SERVICE IF THERE ARE ANY QUESTIONS) NOTE: (LOCATION) NO OBSTRUCTION OF ANYTYPE WILL BE ALLOWED WITHIN (31 THREE FEET OF THE HYDRANT IN ANY DIRECTION- CURBA ION- TTER SEE METER BOX TYPE (THIS SHEET) � - rt.Ir• - 5�., - o CURB STOP MUST LINE UP WITH HOLE EXISTING TOWARD CUBTDI,I ER sin E f • / l� OF Box SUBCRADE� 1 1 1 WATER MAIN,., 2" ANGLE METER VALVE J 2• FORD BFA477774VG GRAPPRCVEDEQUAL 2" BALL VALVE ti FORD FB 100DiG OR APPROVED EQUVALENT CC x CDM P TESS ION '-- POLYETHYLENE SDFFB CLASS 200 '-ROMAC INE-, INC. WATER PIPE STYLE 202 N NYLON COATED SADDLE WITH STAINLESS STEEL STRAPS 2" WATER SERVICE (OR APPROVED EQUIVALENT] 1' ANGLE METER VALVE 1' FORD BA 43444 OR APPROVED EMIAL ORQUNO CURB•---. i \ f.'\k•. 1 /• F SEE METER BOX TYPE [THIS SHEET) A. 12• . - '�% • '. !! CURB STOP MUST LINE UP WITH HOLE IXISllNO TOWARD CUSTOMER SIDE ,{c•.DF BOIL ROMAG IND . INC- STYLE IC1N NYLON COATED SADDLE WITH STAINLESS STEEL STRAP [OR APPROVED EQU IVAL ENTJ� 'POLYETHYLENE SD RS CLA55 200 � BALL VALVE FORD FS 1008-4G WATER SERVICE NOTES; OR RPPRtl4•EG EQUIVALENT - W x COMPRESSION _ 1. CURB SHALL RE STAMPED WITH A W CR'S• {2" MIN.) AT �-- WATER MAIN WATER AND SEWER SERVICE LOCATIONS. Z ALL POLYETHYLENE COMPRESSION STYLE CONNECTORS 1" WATER SERVICE SHALL USE STAINLESS STEEL TUBING LINERS OR STIFFENER. WATER SERVICE DETAILS G ROU N D LIN E OR STREET SURFACE CONCRETE BLOCK - _ 3 EE METER BOX TYPE (f H 19 3 MEET) GATE VALVE WITH ADJUSTABLE VALVE BOX 7 ANGI F MFTFR VAI VF Z FORD SFA 4877TWG n OR APPROVED EQUAL M-J- CAP WITH ANCHOR COUPLING - �� 2'DIA POLYETHYLENE 2 JOINTS CBDO PVC -. •t SCR-9CLASS 2M PIPE •- _ . -- _- CONCRETE BLOCKING • -`-`. YJ.. 2" BALL VALVE - -CONCRETE - BLOCXNG PLUG WITH2' DIA. FORD FB 1D00-7G THREADEDTAF OR APPROVED EOIJAL 2" TEMPORARY BLOW -OFF ASSEMBLY DETAIL APPROVED MATERIALS FOR WATER DISTRIBUTION SYSTEM BRA93 CORPORATION STOP 1. ONE INCH STOP AWWA TAPER (C.C.) THREAD. FORD TYPE FB1000-4G OR APPROVED EQUIVALENT 2. TWO INCH $TOP AWWATAP ER (C.C.) THREAD FORD FBIOOC-70 0R APPROVED EQUIVALENT CURB STOP (VALVE) 1, ONE -INCH ANGLE STOP, z TWO-INCH ANGLE STOP. FORD BALL TYPE BA 43 444WG FORD BALL TYPE 5FA 43 777WG OR APPROVED EQUIVALENT OR APPROVED EQUIVALENT ALL COWRESSION TYPE TUBING CONNECTORS WILL BE USED WITH STAINLESS STEEL TUBE LINER OR STIFFENER WHEN USED ON POLYETHYLENE TUBING_ METER SERVICE LINE MATERIAL 1. METER SERVICE LINE WILL BE ONE4NCH SIZE AND BE POLYETHYLENE TUBING TUBING SDR 9 - 200 PSI RATING. SERVICE TAPPING SALES (1"-2" ON SADDLES 1. SERVICE SADDLES SHALL BE DUCTILE IRICNASTM 063, COATED WITH A NYLON TUBED BONDED COATING 1D 12 MILS THICK WITH ASTAINLES$ STEEL STRAP. MANUFACTURED BY THE FOLLOWING MANUFACTURERS 0RAPPROVED EQUIVALENTS. FORD FS 202 WITH CC THREADS SERVICE TAPPING SLEEVES (4--12" ONLY} 1, S ERVI CE TAP P I NO SLEEVES SHALL BESTAINLEBB STEEL WITH STAINLESS BAND. FORD FTSS OR APPROVED EQUIVALENIT GATE VALVES{4•.12' ONLY) 1. RESILIENT WEDGE TYPE VALVE WITH CONNECTION CONFIGURATION, i.e. FL.GD. 0R M.J. FITTINGB SHIAILL. BE LISTED BY THE ENGINEER. APPROVED VALVE MANUFACTURERS ARE LISTED AS FOLLOWS: M & H, MUELLER AND WATEROUS HYDRANTS G VALVES (AM1EFiICAIN FLOW CONTROL) PRIOR CITY APPROVAL MUST BE OBTAINED BEFORE VALVES ARE ORDERED BY MANUFOACTUREER IS ACCCEPTYABLE AS AN APPIROir VE� EQUIVALENT PRODUCT FIRE HYDRANTS 1. FIRE HYDRANTS SHALL HAVE 5 114" MAIN VALVE,4 112• DIA. PUMPER NOZZLE AND 2-2 10 DIA. HCIS EgNOZZLES WITH NST THREADS AND OPEN COUNTEgR-CLOCK WI5E. BHALBL�EYMAEM�JF4CT�L D BY THE FOLLOWINGIEVMAMUFACTURFJR�S 4R APFIRO�13 EQUIVALENTS. M8 H, MUELLER AND WATER04JS HYDRANTS & VALVES 2. ALL FIRE HYDRAN TS SHAL L DE FURNISHED WITH A STANDARD4.112' x5" STORZ CONNECTION NOTE: THIS STANDARD DETAIL SHEET ISM BE USED AS AGUIDEONLY CONSULTANTS ARE TO REVIEW AN D VERI FY ADEQUACY PC R THEIR PROJECTS, FINAL DEBT ON ADEQUACY IS THE RESPON3113ILI TY OF TH E SPEGI FIC P ROJ ECT EN GINEER. METER BOX TYPES 1'- D-16-AMR-ALLIANCE 2' - OUT OF PAVEMENT - 13•1730-1B-BDSM V2' - IN PAVEMENT - D-173OAS-BDSM TRAFFIC RATED LID CONTRACTOR IS TO VERIFY PRESENCE AND EXACT rn LOCATION OF ALL UTILITIES o PRIOR TO CONSTRUCTION AND 'gin NOTIFY ENGINEER OF ANY .5 CONFLICTS. ir N O c--I t� Cd � U00 00 � w O I1 UJ� ;-4 O 5;-I VJ O I--4 U Uw T-1 • b J U U � � W c/] O U \10 O 1-4 CC U l� oc O U � � O U oP-� I /� <D J W •+O7 m LU u`m O ° _ E L U V OF 41 * • ......°... ............ ANNA L. CARRILLO 97350 1 . /._ �Cl . .' 04-29-2022 a Z "N W Z� U O O � O U TO V1 Issue Dates: CALL BEFORE YOU DIG scale: AS SHOWN DIG TESS Drawn By. AO 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By. ACB BENCHMARK No. 1 BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON Sheet THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. E LEV=609.26 BENCHMARK No. 2 C7900 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. ELEV=614.16 b � I 8I R id O1 a 0 0 N m u7 Cl w z z 0- 2 N co 0 N Q Cl w r- a J PLAN MANHOLE INVERT DETAIL (TYPICAL) 1 U O'CLOCK PosmoN SERVICE TAP 12 O'CLOCK (TOP OF PIPE) SEWER MAIN 2 O'CLOCK / SERVICE TAP CROSS-SECTION OF MAIN TAP POSITION ON SEWER MAIN * * THE TAP POSITION SHALL BE EITHER THE "10 O'CLOCK OR 2 O'CLOCK" POSITION ON THE MAIN "* ENT COUPLING WITH O-RING \ RUB KET FOR PIPE OTHER T LAY OR CONCRETE KOR- OR RELINER OR APPROVED EQUAL /_ APPROVED EQUAL INSIDE DROP BOWL SECURED WITH STAINLESS STEEL BOLTS THE1IMDE DROP CONNECTION PIPE SHALL BE THE SAME AS THE INCOMING PIPE 1-W2-'STAINLESS STEEL PIPE STRAPS ANCHORED IN WALL WITH 2 STAINLESS STEEL DOL IJ AT L M%%A. ZWMANG WITH MIN. 2 PER JOINT BLOCKING TOP VIEW INTERNAL DROP M.H.) " NO EXTERNAL DROPS ALLOWED BENCH 4" SERVICE. " SERVICE TO ENTER THE MANHOLE ABOVE THE BENCH 45' BEND ELEVA T !ON MANHOLE MUST BE 5' DIA. WHEN DROP IS USED. V-0" DIA. = FOR DROP MANHOLES 5'-0" DIA. = IF INFLUENT LINE > 8" DIA. 5'-0" DIA. = IF # OF INFLUENT LINES > 2 5'-0" DIA. = IF DEPTH IS 10' OR MORE * * SERVICES INTO THE MANHOLE MUST BE APPROVED PRIOR TO CONSTRUCTION " 0 Lu 5' DIA. INTERNAL DROP MANHOLE w rn No NOTE: CONCRETE TO BE Min. 4,000 psi. al co DIMENSIONS (IN.) WEIGHT (Ibs) REFERENCE A 1 O H COVER & FRAME COVER ONLY 39 4An I 31 X 5 269 182 RE 32 IRS FD H 00 0A MANHOLE COVER AND FRAME SHALL BE CALLED PAMREX OR APPROVED EQUAL. COVER AND FRAME SHALL BE MANUFACTURED FROM DUCTILE IRON. COVERS SHALL BE DUALLY HINGED AND INCORPORATE A 90 DEGREE BLOCKING SYSTEM TO PREVENT ACCIDENTAL CLOSURE. COVERS SHALL BE ONE MAN OPERABLE USING STANDARD TOOLS AND SHALL BE CAPABLE OF WITHSTANDING A TEST LOAD OF 80,000 LBS. FRAMES SHALL BE CIRCULAR, INCORPORATE A SEATING RING AND A FIT ED PLUG IN EACH HINGE HOUSING, AND BE AVAILABLE IN A 32 INCH CLEAR OPENING. THE FRAME DEPTH SHALL NOT EXCEED 5 INCHES, AND THE FLANGE SHALL INCORPORATE BEDDING SLOTS, BOLT HOLES, AND LIFTING EYES. ALL COMPONENTS SHALL BE BLACK COATED FRAME WEIGHT: 107 LBS. COVER WEIGHT: 162 LBS. TOTAL WEIGHT: 269 LBS. 32 INCH MANHOLE COVER AND FRAME FOR MANHOLE ADJUSTMENT RINGS, SEE DETAIL THIS SHEET. • a � 1•IhY7ilti� `iiiiiiiiiiii��J♦ F (r ' h NOTES: s SEE PRECAST MANHOLE DETAIL FOR MANHOLE RING AND COVER - cuj DETAILS. UJI D AT MANHOLE LOCATIONS THAT COAL TAR COATING - ON OUTSIDE WALL a _ OCCUR WITHIN OR UNDER PAVEMENT, THE BACKFILL SHALL BE CEMENT TREATED SAND (CTS), O 6% BY WEIGHT. 6" MIN. 4 R-W OR 5'-0" 6" MIN. PLACED CONCRETE AS SPECIFIED • " e O r a 17,' b11N° 6' FLEX -BASE BEDDING NCTCOGL IT EM 301.5 T-0"MIN. I FLEXIBLE BASE, GRADE 2 r ELEVATION 4'-0" DIA. = STANDARD MANHOLE 5'-0" DIA. = FOR DROP MANHOLES 5'-0" DIA. = IF INFLUENT LINE > 8" DIA. 5'-0" DIA. = IF # OF INFLUENT LINES > 2 5'-0" DIA. = IF DEPTH IS >_10' CAST -IN -PLACE MANHOLE NOTE: 72 HOUR (MIN.) CURE TIME BEFORE BACKFILL NOTE: CONCRETE TO BE Min. 4,000 psi. SANITARY SEWER MANHOLE DETAILS w c oeo eT ocou.crco_, AR 10' e" 58" FOR 4' ID M.H. 72FOR 5' ID M.H. 86" FOR 6' ID M.H. r�_ VARIES REBAR PLACEMENT s• FOR ECCENTRIC OPENING No.4 BARS AT 8' ON CENTER BOTH WAYS No.5 BARS AT 6' ON CENTER BOTH WAYS CONCENTRIC FLATTOP NOTE: FOR SEWER MANHOLE CONCRETE SHALL BE 5000 psi REINFORCEMENT BARS SHALL BE GRADE 60 DESIGN FOR H-20 LOADING a CONCENTRIC CONE LAPTECH POLYETHYLENE (30") I I OR MRR OVIED EQUAL ECCENTRIC CONE RINGS TO BE BOLTED DOWN WITH %' ALL THREAD - MIN. 2 BOLTS ION 3RADE RING STMENT MANHOLE ADJUSTMENT RINGS DETAIL COVER - SEE DETAIL SEE DETRtNTF! SHEET MORTAR NOTES: AT MANHOLE LOCATIONS THAT OCCUR WITHIN OR UNDER PAVEMENT, THE BACKFILL SHALL BE CEMENT TREATED 30" b SAND (CTS), 6% BY WEIGHT. ' G SHALL BE PROVIDED AT m EACH J TM C-443 ° x L EVICE SHALL BE PROVID FOR EACH ON-CETE p PRODUCTS INC. HEWITT, TX, • IL w EQUAL w 5' MIN. w s J IBLE PIPE TO MANHOLE 4'-0" OR 5'-0' CON OR SHALL BE 9a PROVIDED L OPENINGS. COAL TAR COATING > PSX-POSITIVE S ON OUTSIDE WALL PLACE GROUT D MANUFACTURED BY S FOR PROPER a SEAL GASKET CORP., FOR INVERT FLOW rn WAYNE, INDIANA. OR EQUAL 0.1 FALL ACROSS MANHOLE 8 O 6" FLEX -BASE BEDDING. NCTCOG ITEM 301.5 FLEXIBLE BASE. GRADE 2 6' 72' ELEVATION 4'-0" DIA. = STANDARD MANHOLE 5'-0" DIA. = FOR DROP MANHOLES 5'-0" DIA. = IF INFLUENT LINE > 8" DIA. 5'-0" DIA. = IF # OF INFLUENT LINES > 2 V-0" DIA. = IF DEPTH IS >_10' PRECAST MANHOLES NOTE: CONCRETE TO BE MIN. 4.000 PSI. * ALL FORCED MAINS SHALL BE A MINIMUM OF 4" DIAMETER. * ALL WET WELLS AND SEWER LIFT STATIONS SHALL BE "RAVEN" LINED, OR APPROVED EQUAL. * OUTFALL MANHOLE OF FORCED MAIN SHALL BE "RAVEN* LINED OR APPROVED EQUAL ON THE INTERIOR OF ENTIRE MANHOLE & THE NEXT 3 DOWNSTREAM MANHOLES, OR AS DIRECTED BY THE CITY ENGINEER. NOTE: THIS STANDARD DETAIL SHEET IS TO BE USED AS A GUIDE ONLY. CONSULTANTS ARE TO REVIEW AND VERIFY ADEQUACY FOR THEIR PROJECTS. FINAL DESIGN ADEQUACY IS THE RESPONSIBILITY OF THE SPECIFIC PROJECT ENGINEER. NOTE 1 TEES WILL BE REQUIRED FOR ALL SEWER SERVICE LINES WHEN TRENCH WIDTH INSTALLING THE MAIN SWEQR� LINE Z_ O LL m he I CSE VE PIPE p SEE NOTE 1 F \ z w r•Z zwy a ��w _ W o Lu SEE OTE 1 m Q OP VIEW W ITT PROTECT SERVICE WITH — 3 METAL T-POST AND RIBBON RUBBER CAP W/ CLAMP EDGE OF PAVEMENT, a 2 J Lu 2 yaW W O d i PLUG < z I CLEANOLT T-WYE B" b \ �45 DEG. BEND �4' (MIN.) SEWER ^ SERVICE PIPE J PLUG II�191 Ji W SEWER MAIN W' O ELEVATION tr l STANDARD SERVICE CONNECTION RUBBER CAP W/CLAMP CLEAN OUT AT R,O.WJEASEMENT 41 N O 00 U00 •� w ;_. 4--j - 4 oEh � E b� U N � W4--j O O � U t 0C U � �o U oP-� W J C m L p LU o ° L v t` I i+s jl U �4%�P oegFoor o° 0000—oo—oo—o—o—ow ANNA L. CARRILLO eooW A/5 —o.eeoeeeoeeoeeooeee -1° 97350 0 Ar 04-29-2022 z 9m I PLU- CLASS 'D' W I W U) CONCRETE LU SEWER MAIN 4• ( MIN.) SEWER SERVICE PIPE �I Z Q CN T V J 3I Uj O ) .1d O I) I— W 45 DEG. BEND CLASS'D'CONCRETE LLJ Q �W \� /�\ WYE I..L z �Ow O DEEP SERVICE CONNECTION (WHERE SEWER MAIN EXCEEDS 8' FLOW DEPTH) z m OQ U W J 4"PVC HUB 4'PVrSERVICE Q W J LoO z M U) 45 DEG. - BEND U O CLASS 'D' CONCRETE / /1 V J HDPE SEWER "INSERTA TEE" NON CONNECTOR OR APPROVED EQUAL CONNECTION TO HDPE SEWER MAIN NOTE: PVC TO HDPE CONNECTION ADAPTOR SHALL BE INSTALLED IN STRICT Issue Dates: ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS SOUTHLAKE PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION 41 0) O STANDARD CONSTRUCTION DETAILS o SEWER SANITARY SEWER DETAILS v v v v \ V REVISION DATE: FILENAME: SHEET: $p-2 CAUTION!! SEPTEMBER, 2015 SD-02 SEWER.DWG CONTRACTOR IS TO VERIFY PRESENCE AND EXACT rn LOCATION OF ALL UTILITIES o PRIOR TO CONSTRUCTION AND 0 NOTIFY ENGINEER OF ANY CONFLICTS. STOP! CALL BEFORE YOU DIG scale: AS SHOWN Drawn By, AO DIG TESS 1-800-DIG-TESS (at least 72 hours prior to digging) Checked By. ACB Sheet BENCHMARK No. 1 BOX CUT ON THE CORNER OF EXISTING PARKING LOT ON THE NORTHWEST SIDE OF BOB JONES NATURE CENTER. E LEV=609.26 BENCHMARK No. 2 C7.01 BOX CUT ON SIDEWALK OF EXISTING GARDEN NEXT TO BARN. APPROXIMATELY 45 FEET SOUTHWEST FROM EXISTING BARN. ELEV=614.16 ® DRAWN BY A N H CHECKED BY R P. G DATE 05.17.2022 1 SSUED FOR PERM T I SSUED FOR PRI Cl NG REM SONS n2022 by RPGA Des gn G oup / NC A'/ RglYs reserved The a-rangerrerts derided heren are sde p-operty cf RPGA Desgn G'oup I NO and ney nd be rep-oduced i n any form wthod its witten pe-nisson rnIN i u'' t j 0 ■ ZLu r, Go r. BOARD AND BATTEN SIDING �--t BREAKER BOARD, INSTALL AT SIDING BREAKS BOARD AND BATTEN SIDING 0.. 2: a r„ U BREAKER BOARD, INSTALL AT Z) SIDING BREAKS SLIDING DOOR TRACK SLIDING DOOR TRACK { 12, Q g QD N - ■ 3" w H u� �- - �- Z All i i--i � a i Ln Lu c? c) Lu ❑ r� TIMBER POST o TIMBER \� ¢ POST ui / i H I H HAIiHih i H Fini 0'-01, Elevation - SOUTH 714"= 1'-0" univiv uvvnv TYPICAL North - Elevation 714"= 1'-0" �� ry 0 z w LL Q z m 0 J W ,P: - F- z U) STANDING SEAM METAL w Lu0 ROOFING W Z Lu O OC��H m nma� Q 0 STANDING SEAM METAL /'1 Z m GUTTER ROOFING z LO 00 JMC�Q CLERESTORY WINDOW TYPICAL CLERESTORY WINDOW O TYPICAL oT o w (� N BOARD AND BATTEN 8 SIDING BREAKER BOARD, INSTALL AT ` U) SIDING BREAKS I I I I GUTTER — 'OUT =inish Floor DATE PREPARED 17.2022 Cl TY CASE NO A22- 0022 x Lu F- F- z O z O z w 0 Lu Q O U) LL O F— Elevation- EAST 714"= 1'-0" Elevation - WEST 714„ = 7 ►-0„ SHEET NO IS R EL EV- 1 ® DRAWN BY A N H SouthWest View J- E CHECKED BY R P. G DATE 05.17.2022 1 SSUED FOR PERM T I SSUED FOR PR C1 NG IREM SONS o2022 by RPGA Des gn G oup / NC A'/ RglYs reserved The a-rangerrerts derided heren a-e sde p-operty d RPGA Desgn G'oup I NO and rrey nd be rep-oduced i n any form wthodits wittenpartisson r V [l1 2 O n � ■ z W LU r� xm O.. a U Z r Og QD IsU■ N a LLJ W �r u a N Z a N � u < H a °` LU in ¢ Q H x ry F- Oz LL Q m z 0 F- z J F- .p W O z�Qo v LU Q z 0 LU z m �mILL) w p Q 0 z Wm ��cj Lc) Q LU Q Q J M t� _ J 0. F- = �I o Lu O � �' 0 0 DATE PREPARED 5.17.2022 -_-_ (ITYCASE NO -JZA22- 0022 A r�1 Northeast View SHEET NO Z]b H- EL EV- 2 I I:] J �.:c�_- •�: �.-- - _:z_-�!a. �'-._ � �_'F.=. � - .. _ _ .::s. .'��:s:�t.� :n`��-.yTsyni� -`Erz �. �.�d'c'�?M�S•i��5•=ri'�i�:�e:._ -.a �':_?-�c-:-:y*'�.�izti�.:ra�:�i���Fx:��:�a'.-�_�- ii. ��.- {����a�:���..-_� _,-�i