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HomeMy WebLinkAboutR-422208N N N O W i- 0 0- W 0 W 2 0 LEGEND: EXISTING CONTOUR ELEVATION 1250 LINE ---GB - - GRADE BREAK EXISTING CATCH BASIN DRAINAGE INLET 1.5% EXISTING PAVEMENT SLOPE 1.5% PROPOSED PAVEMENT SLOPE C - CONCRETE D - DIRT DI - DRAINAGE INLET 105.5TC FF - FINISH FLOOR 10 05 OP FL - FLOW LINE P - PAVEMENT TC - TOP OF CURB W LANDSCAPE. SEE LANDSCAPE PLANS. W W CONCRETE SIDEWALK. SEE DETAIL ON SHEET C2.2. 2" GRIND AND OVERLAY PER RENTON TRENCH RESTORATION AND STREET OVERLAY REQUIREMENTS. ROW DEDICATION VARIES I EXISTING I ROW LINE PROPOSED ROW LINE PROPOSED CONCRETE SIDEWALK 1.5% -> /0 \ \/\ 4�ru uu CONSTRUCTION NOTES: OREPLACE EXISTING ASPHALT CONCRETE PAVEMENT PER RENTON STANDARD DETAIL 103 ON SHEET C2.2. OCONSTRUCT CONCRETE SIDEWALK PER RENTON STANDARD DETAILS 102 AND F007 ON SHEET C2.2. OINSTALL B21 SHELTER PER TRANSIT PASSENGER FACILITIES IMPROVEMENT STANDARD DETAILS C103 AND D111. SEE SHEET R2.1 FOR DETAILS. O CONSTRUCT 6" CONCRETE CURB AND GUTTER PER RENTON STANDARD DETAIL 101 ON SHEET C2.2. OCONSTRUCT CURB RAMP PER WSDOT STANDARD PLAN F-40.15-.04. SEE SHEET R2.1 FOR MORE RAMP DETAILS. OINSTALL BUS LANDING PAD WITH THICKENED EDGE PER TRANSIT PASSENGER FACILITIES IMPROVEMENT STANDARD DETAILS C108. SEE SHEET R1.0 FOR DETAILS. EXISTING CONCRETE CURB AND GUTTER LANDSCAPE 1:12 MAX -> /U.nr% EXISTING STREET SECTION A -A 1 "=5' S GRADY WAY I GENERAL NOTES: 1. SEE SHEET R2.1 FOR GRADING SECTION AND RAMP DETAILS A-E 2. SEE SHEET CO.2 AND CO.3 FOR ADDITIONAL NOTES. 3. ALL EXISTING UTILITY STRUCTURES (MANHOLES, CLEANOUTS, VAULTS, ETC) TO BE RAISED TO PROPOSED GRADE. 4. CONTRACTOR TO VERIFY EXISTING PAVEMENT SECTIONS AND COORDINATE WITH GEOTECH ENGINEER PRIOR TO INSTALLATION OF NEW PAVEMENTS. 1 SURVEY NOTES: VERTICAL DATUM: NAVD 88 CITY OF RENTON MON NO 60/WSDOT NO 2050 3" BRASS CAP ON IRON PIPE IN STEEL CASE AT INTERSECTION OF HARDIE AVE SW AND SW 7TH ST. ELEVATION = 25.23' 2. HORIZONTAL DATUM: NAD 83/91 HELD SOUTH 89°48'53" EAST BETWEEN FOUND CITY OF RENTON MON. NO 60/WSDOT MON. NO. 5282 AT THE INTX OF HARDIE AVE SW AND SW 7TH AND FOUND CITY OF RENTON MON. NO. 418 AT THE INTX OF RENTON AVE SO AND SW 7TH ST. ------------------- =(32.43C)i GRADING NOTES: 1. CONCRETE WALKS TO HAVE 1.5% MAX CROSS SLOPE AND 5.0% MAX IN DIRECTION OF TRAVEL. CONTRACTOR SHALL PROVIDE CERTIFICATION FROM SURVEYOR AT JOB COMPLETION. 2. ALL GRADING SHALL COMPLY WITH STATE BUILDING CODE, CITY OF RENTON STANDARDS AND SPECS„ AND SOILS REPORT. 3. CONTRACTOR TO ADJUST ALL EXISTING AND PROPOSED UTILITY LIDS TO MATCH FLUSH WITH PROPOSED FINAL SURFACE GRADES. THIS INCLUDES BUT IS NOT LIMITED TO THE FOLLOWING: MANHOLES, METER BOXES, VALVE BOXES, ELECTRICAL BOXES, TELEPHONE BOXES, CABLE BOXES, AND TRANSFORMER PADS. 4. ALL GRADING SHALL BE DONE UNDER THE OBSERVATION OF A GEOTECHNICAL ENGINEER. 5. IT IS THE CONTRACTOR'S RESPONSIBILITY FOR THE LOCATING AND PROTECTION OF ALL UTILITIES. 6. DUST SHALL BE CONTROLLED BY WATERING AT ALL TIMES. 7. THE DEVELOPER AND/OR CONTRACTOR SHALL NOTIFY ALL UTILITY COMPANIES FORTY-EIGHT (48) HOURS PRIOR TO GRADING AT 811 UNDERGROUND SERVICE ALERT. 8. ALL GRADING SHALL BE DONE IN CONFORMANCE WITH THE RECOMMENDATION OF THE GEOTECHNICAL ENGINEERING INVESTIGATION REPORT PREPARED BY TERRACON PROJECT NUMBER: 81195216 DATED: 12-27-2021 AND THE RECOMMENDATIONS THEREIN ARE HEREBY MADE A PART HEREOF, AS QUALIFIED CONTRACT DOCUMENTS. 9. ALL WORK WITHIN PUBLIC RIGHT OF WAYS MUST HAVE AN ENCROACHMENT PERMIT ISSUED BY THE PUBLIC WORK'S OFFICE. 10. CONTRACTOR SHALL OBTAIN PERMIT TO GRADE FROM THE CITY BUILDING DEPARTMENT AND SHALL GIVE ADEQUATE NOTICE FOR REQUIRED INSPECTIONS. 11. CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AS -GRADED PLANS. PLANS ARE TO BE SUBMITTED UPON COMPLETION OF GRADING AND PRIOR TO OCCUPANCY. 12. THE OVERALL BUILDING SITE SHALL HAVE A MINIMUM SLOPE OF 1.0% IN ALL AREAS TO AN APPROVED DRAINAGE FACILITY. CONTRACTOR IS TO BLUE TOP ANY AC PAVEMENT SLOPES UNDER 1.5% FOR CONFORMANCE WITH PLANS. 13. ANY VERTICAL CUT OR FILL DIFFERENTIAL EQUAL TO OR GREATER THAN TWELVE (12) INCHES BETWEEN ADJACENT PROPERTIES SHALL BE SUPPORTED BY AN APPROVED RETAINING WALL OR SHALL HAVE A MAXIMUM SLOPE OF ONE (1) VERTICAL TO TWO (2) HORIZONTAL. 14. PROVIDE COMPACTION REPORTS PREPARED BY AN APPROVED TESTING AGENCY FOR ALL FILLS. 15. PAVING SECTION SHALL BE INSPECTED BY THE GRADING ENGINEER OR BY A CERTIFIED INSPECTOR. 16. ALL SITE CLEARING, EXCAVATIONS, FILLS, AND GRADING TO BE UNDER THE DIRECTION OF A GEOTECHNICAL ENGINEER WITH FULL TIME OBSERVATION OF THE ENGINEER OR HIS QUALIFIED REPRESENTATIVE. A SOILS INVESTIGATION REPORT AND A REPORT OF SATISFACTORY PLACEMENT OF FILL, BOTH ACCEPTABLE TO THE BUILDING OFFICIAL SHALL BE SUBMITTED. 17. NO SURFACE DRAINAGE SHALL BE PERMITTED TO DRAIN ONTO ADJACENT PROPERTIES, OR PUBLIC PROPERTY. 18. CONTRACTOR SHALL PROVIDE CORING SAMPLES TO THE PROJECT ENGINEER AFTER COMPLETION OF PAVING. SAMPLES SHALL BE SUPERVISED BY SOIL ENGINEER. A FREQUENCY OF ONE CORE PER 10,000 SQ. FT. OF PAVING WITH A TOTAL OF NO LESS THAN 4 CORES BE MET. 19. OPEN GRADED GRAVEL AND ROCK MATERIAL SUCH AS 3/4-INCH CRUSHED ROCK OR 1/2-INCH CRUSHED ROCK SHOULD NOT BE USED AS BACKFILL INCLUDING TRENCH BACKFILL. IN THE EVENT GRAVEL OR ROCK IS REQUIRED BY A REGULATORY AGENCY FOR USE AS BACKFILL (CONTRACTOR TO OBTAIN A LETTER FROM THE AGENCY STATING THE REQUIREMENT FOR ROCK AND/OR GRAVEL AS BACKFILL), ALL OPEN GRADED MATERIALS SHALL BE FULLY ENCASED IN A GEOTEXTILE FILTER FABRIC, SUCH AS MIRAFI 140N, TO PREVENT MIGRATION OF FINE GRAINED SOILS INTO THE POROUS MATERIAL. 20. THE GRADING CONTRACTOR SHALL REMOVE ALL ORGANIC MATTER, DEBRIS, AND OTHER DELETERIOUS MATERIAL FROM THE SITE. RECORD DRAWINGS 'HIS RECORD DRAWING HAS BEEN PREPARED BASED ON INFORMATIOI 'ROVIDED BY THE GENERAL CONTRACTOR AND ENGINEER OF RECORD p�AN M LARS ANDERSEN & ASSOCIATES, INC. ASy�0'�i CIVIL ENGINEERS - LAND SURVEYORS - PLANNERS 4694 WEST JACQUELYN AVENUE - FRESNO CALIFORNIA 9372E Z TEE: 559 27 -2790 FAX: 559 276-0850 WWW.LARSANDERSEN.COP1 �FGISTER� ��\� 4/28/2023 \� S/ONM_ SCOTT A. MOMMER RCE 56573 DATE: 1 BULLETIN # 1 LR 8/22/221 DZ NmEm APEX 2 BULLETIN #2 LR 9/30/22 DZ a 1" = 30' HOMM fALe NAD 001 CI TY OF Know whars below. 3 BULLETIN #3 LR 10/25/22 DZ DRNM LRRENTON ROW - AS-BUILTS LR 4/28/23 DZ am am DATUM _���� beforeyou dig. LR a DZ N FULL 80E Planning/Building/Public Works Dept. F Nar alE Npl NO. REVISION BY DATE APPR DZ WM A000FOMW R-422208 IN COMPLIANCE WITH CITY OF RENTON STANDARDS HOME DEPOT CIVIL CONSTRUCTION PERMIT ROW GRADING PLAN Dm 10/12/2022 R2.0 26 OF' 55 00 Cfl M O O N N u H H N Q J (D 0 O O O N I- 0 a_ LLI 0 W 2 0