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HomeMy WebLinkAboutR-395911Ln co I I W I- V ) z W W\ O r n L� I- O �Ji'� V z V rr 1..1. 2 O�/� U) J O O IZ 0`^ W 2 c� _ W m 0 z_ J lJ W J 2A 6" S. OR 12" ONE #3 BAR HOOP FOR 6" HEIGHT TWO #3 BAR HOOPS FOR 12" HEIGHT RECTANGULAR ADJUSTMENT SECTION th /s��� #3 BAR EACH CORNER #3 BAR EACH SIDE #3 BAR EACH WAY #3 BAR EACH CORNER 18" MIN #3 BAR HOOP PRECAST BASE SECTION SEE NOTE 1 ALTERNATIVE PRECAST BASE SECTION PIPE ALLOWANCES MAXIMUM PIPE MATERIAL INSIDE DIAMETER REINFORCED OR 12. PLAIN CONCRETE ALL METAL PIPE 15" CPSSP* 12" (STD. SPEC. 9-05.20) SOLID WALL PVC 15" (STD. SPEC. 9-05.12(1)) PROFILE WALL PVC 15' (STD. SPEC. * CORRUGATED POLYETHYLtNt- STORM SEWER PIPE NOTES 1. As acceptable alternatives to the Taber shown in the PRECAST BASE SECTION, fibers (placed according to the Standard Specifications), or wire mesh having a minimum area of 0.12 square inches per foot shall be used with the minimum required rebar shown in the ALTERNATIVE PRECAST BASE SECTION. Wire mesh shall not be placed in the knockouts. 2. The knockout diameter shall not be greater than 20". Knockouts shall have a wall thickness of 2" minimum to 2.5" maximum. Provide a 1.5" minimum gap between the knockout wall and the outside of the pipe. After the pipe is installed, fill the gap with joint mortar in accordance with Standard Specification 9-04.3. 3. The maximum depth from the finished grade to the lowest pipe invert shall be 5'. 4. The frame and grate must be installed with the flange down. 5. The Precast Base Section may have a rounded floor, and the walls may t a rate of 1:24 or stee per. r. be sloped a Pe 6. The opening shall be measured at the tDp of the precast base section. 7. All pickup holes shall be grouted full after the basin has been placed. 8. All grade rings and castings shall be set in mortar in a000rdance with Standard Specification 9-04.3. ��Y o STD. PLAN - 200.00 PUBLIC WORKS CATCH BASIN TYPE 1 �FNzo� DEPARTMENT MARCH 2O08 CATCH BASIN TYPE 1 NOT TO SCALE CATCH BASIN FRAME AND VANED GRATE (DETAIL 204.00) a m z � HANDHOLD a o N Z RECTANGULAR ADJUSTMENT SECTION i OR CIRCULAR ADJUSTMENT SECTION fO v GROUT, TYPICAL (SEE NOTE 5) aFLAT SLAB TOP z w o z � o 48", 54•, M'. 72", 84.OR88• MORTAR (TYP.) STEPS OR LADDER L� tV 0 Z REINFORCING STEEL (TYP.) f 12" GRAVELDFOR PIPE ZONEE BEDDING SEPARATE BASE INTEGRALBASE CAST -IN -PLACE PRECAST WITH RISER 'O' RING � GRAVEL BACKFILL FOR 8= PIPE ZONE BEDDING SEPARATE BASE PRECAST CATCH BASIN DIMENSIONS MAXIMUM MINIMUM BASE REINFORCING STEEL CATCH WALL BASE KNOCKOUT DISTANCE In2ryL IN EACH DIRECTION BASIN DIAMETER THICKNESS THICKNESS SIZE BETWEEN KNOCKOUTS SEPARATE BASE INTEGRAL BASE 48• 4' 6" 3e, 8" 0.23 0.15 S4" 4.5" 8" AIT 1r 0.19 0.19 60" 8" 0.25 0.25 72" e" 8" W 12' 0.35 0.24 �. 8" 12" 72" 12" 0.39 0.29 96. 8" 12" 84" 12" 0.39 0.29 NOTES I. No steps are required when height is V or less. 2. The bottom of the precast catch basin may be sloped to facilitate cleaning. 3. The rectangular frame and grate must be installed with the flange down. The frame may be cast into the adjustment section. 4. Knockouts shall have a wall thickness of 2" minimum to 2.5" maximum. Provide a 1.5" minimum gap between the knockout wall and the outside of the pipe. After the pipe is installed, fill the gap with joint mortar in accordance with Standard Specification 9-04.3. 5. All grade rings, risers, and castings shall be set in mortar in accordance with Standard Specification 9-04.3. PIPE ALLOWANCES CATCH PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER IN DIAMETER ONCRETE M AL CPSSPO SOLID WALL PVC© PROFILE W PVC 3Q 48' 24' 3W 24" 2T 30" 54" 30" 36' 30" 27" 36' am 36" 42" 35" 38" 47 72" 42" 54" 42" 36" 48" 84" 54" 60" 54" 36" 4W 96, 60" 72" 60" 38" 48" +O Corrugated Polyethylene Storm Sewer Pipe (Std. Spec. 9-Ob.1u) © (Std. Spec. 9-05.12(1)) O (SM. Spec. 94)5.12(2)) �ZY O STD. PLAN - 201.00 A� PUBLIC WORKS CATCH BASIN TYPE 2 DEPARTMENT MARCH 2O08 CATCH BASIN TYPE 2 NOT TO SCALE CLEAN SURFACE AND BOTTOM AREA. PROVIDE UNIFORM CONTACT. THE SURFACE AREA OF THE BASE SECTION MUST BE GROUTED TO THE BOTTOM AREA OF THE ADJUSTMENT SECTION. BASE SECTION SEE NOTE 4 NOTES 1. THE COVER OR GRATING OF A CATCH BASIN SHALL NOT BE GROUTED TO FINAL GRADE UNTIL THE FINAL ELEVATION OF THE PAVEMENT, GUTTER, DITCH, OR SIDEWALK IN WHICH IT IS TO BE PLACED HAS BEEN ESTABLISHED, AND UNTIL PERMISSION THEREAFTER IS GIVEN BY THE ENGINEER TO GROUT IN PLACE IN ACCORDANCE WITH APWA STANDARD SPECIFICATION 7-05.3. 2. SHIMS SHALL NOT BE USED TO SET FRAME TO GRADE. THE USE OF SHIMS IS PROHIBITED, 3. A CONTINUOUS LAYER OF MORTAR SHALL BE PLACED BETWEEN ADJUSTMENT RINGS AND BRICKS PRIOR TO PLACEMENT. 4. THE USE OF BRICKS IS PERMITTED WHERE THE BRICKS ARE STAGGERED TO CREATE A RUNNING BOND OR %2 BOND. 5, ADJUSTMENT SECTION SHALL BE GROUTED WATERTIGHT TO THE BOTTOM AREA OF THE ADJUSTMENT SECTION WITH NONSHRINK GROUT G. GROUTING BETWEEN ADJUSTMENT SECTION SHALL BE WATER TIGHT. -SHRJ GROUT E NON MAX MUM PEBRCENT DRY ISHRINKAGE. NK TYPE OTHE MEN MUM COMPRESUT METING THE ISIVE STRENGTH SHALL BE 4,000 PSI AT 7 DAY PER APWA STANDARD FOR SPECIFICATION 9-20.3 8. PICK I LIFTING HOLES ARE, TO BE GROUTED WATER TIGHT, PUBLIC WORKS I CATCH BASIN INSTALLATION DEPARTMENT STD. PLAN -- 202.00 MARCH 2O08 CATCH BASIN INSTALLATION NOT TO SCALE SURFACE WATER STANDARD PLAN NOTES AND CONSTRUCTION SEQUENCE AND 13. ALL SEDIMENTATION/EROSION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING AND BUILDING CONSTRUCTION, 1. THESE NOTES SHALL APPEAR ON PROJECTS FOR THE SURFACE WATER UTILITY. THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON -SITE 2. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD EROSION HAS PASSED. BETWEEN THE CITY OF RENTON PLAN REVIEW SECTION AND THE APPLICANT. 14. ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL UNLESS OTHERWISE APPROVED BY THE PUBLIC WORKS DEPARTMENT, SURFACE WATER UTILITY 3. ALL DESIGN AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE RENTON MUNICIPAL CODE (RMC), THE LATEST EDITION AND MUNICIPAL CONSTRUCTION PREPARED BY WSDOT AND THE CONSTRUCTION ACTIVITY SECTION. OF THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AMERICAN PUBLIC WORKS ASSOCIATION (APWA), AS AMENDED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. IT 15. ALL PIPE AND EN FOUNDATION I TH THE SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THIS PLANS. ALL CORRECTIONS SHALL BE AT NO CURRENT NGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE STATE OF HII LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS PLACEMENT AND OMISSION ADDITIONAL COST TO THE CITY. NECESSARY COMPACTION OF REQUIRED BEDDING MATERIAL, TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE PIPE BEDDING SHALL BE APWA CLASS "C", WITH THE EXCEPTION 4. APPROVAL OF THIS ROAD, GRADING, PARKING AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL OF ANY OTHER SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. ALL OF PVC PI CONSTRUCTION (E.G. DOMESTIC WATER CONVEYANCE, SEWER CONVEYANCE, GAS, ELECTRICAL. ETC.)THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS, WHICH ARE ON FILE IN WITH THE CITY. PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT #1 OR BETTER INSIDE AND OUTSIDE. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE CITY OF RENTON PUBLIC WORKS 16. STEEL DEPARTMENT, SURFACE WATER UTILITY SECTION. 17. ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES SHALL HAVE SOLID LOCKING LIDS. ALL DRAINAGE PERMANENT RETENTION/DETENTION FACILITY SHALL HAVE SOLID LOCKING LIDS. 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. STRUCTURES ASSOCIATED WITH A ACTIVITIES (SITE ALTERATION) ARE LIMITED TO THE HOURS OF 7 A.M. TO 7 P.M. MONDAY THROUGH SATURDAY AND 18. BUILDING AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING LINES. 6 GRADING NO WORK ON SUNDAY IS ALLOWED, UNLESS OTHERWISE APPROVED WITH A WRITTEN DECISION BY THE CITY OF RENTON. SETBACKS RESPONSIBILITY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY 19. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. 7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S BEFORE INITIATING OFF -SITE WORK. EASEMENTS REQUIRE CITY REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. 20. ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY OF RENTON RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE CK OM OF FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE MINIMUM 3:1 ISLOPE HES, ROOMWHETHE DRIVEWAYF THE DITCH. OF SOUOTHE ND QUARRY BOTTOM OF THE O OF ONE O ) FOOT AND RE EDGE K PLACED O AODEP 8.ROADSIDE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET ALL REQUIREMENTS OF CHAPTER 4 OF THE SURFACE MEET THE FOLLOWING SPECIFICATIONS: WATER DESIGN MANUAL ARE SUBMITTED TO THE CITY OF RENTON. 4 - 8 INCH ROCK / 40 - 70% PASSING; 9. DATUM SHALL BE NAVD 88 UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON. REFERENCE BENCHMARK AND LESS THAN 02 CK NCH ROCK / PASSING; 20% PASSING. ELEVATIONS ARE NOTED ON THE PLANS. 21. ALING WNSPAND FOOTING DRAINS SHALL TO THE STORM I NAGE SYSTEM, UNLESS OTILIITY 10. ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF STORMWATER FACILITIES MUST BE SUBMITTED TO THE PLAN REVIEWER OR SURFACE WATER UBE EECTED Y DIMENSIONED,CERTIFIED CI YOUTS APPROVEDBYDTOHE SECTION. AN ACCCURA CITY FOR REVIEW AND APPROVAL. AS -BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED TO THE CITY UPON COMPLETION. 11. ALL UTILITY TRENCHES AND ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY, 22. DRAINAGE OUTLETS (STUB -OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, EXCEPT FOR THOSE LOTS APPROVED FOR STANDARD PROCTOR. INFILTRATION BY THE CITY. STUB -OUTS SHALL CONFORM TO THE FOLLOWING: 12. OPEN CUTTING OF EXISTING ROADWAYS FOR NON -FRANCHISED UTILITY OR STORM DRAINAGE WORK IS NOT ALLOWED THE CITY OF RENTON AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL a. EACH AS TO CE ALL FUTURE OOF YARD DRAINSVAND ANY OO URFACE DRAINS Y OTHER SURFACE OR SUBSURFACE R UNLESS SPECIFICALLY APPROVED BY BE RESTORED IN ACCORDANCE WITH THE CITY OF RENTON TRENCH RESTORATION STANDARDS. DOWNOSPOUTS ANDLFOOTING DRAINS,, DRIVEWAYS, NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE -FLOWING, POSITIVE ■ b. DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A FIVE -FOOT -HIGH, 2" X 4" STAKE MARKED "STORM" OR "DRAIN". THE 0 0 a� NOTICE ALTERATION OF THIS DOCUMENT SHALL INVALIDATE THE AS BUILT PROFESSIONAL �� AND DEROGATE PUBFROM RESERVED OF THIS DOCUMENT DOES NOT DEROGATE FROM RESERVED Know what's below. OVIINERSHIP RIGHTS IN IT. THIS DOCUMENT IS FOR USE Call before you dig. ONLY FOR THE PROJECT ID IN 1TITLE BLOCK BFOR R AND IS NOT TO BE USED FOR REPAIR,, R REMODEL OR ADDITION TO THAT PROJECT OR FOR ANY OTHER PROJECT. AHBL PROJECT 2170057.10 tiWA of wasHrN61 cDLATo 2 Im - 1�6 i ;P h180E C� T A C 0 M A SEATTLE • SPOKANE TRI-CITIES 1 0� E 1T �sSIONAL E2215 North 30th Street, Suite 300 Tacoma, WA 98403 NO. 253.383.2422 TEL 253,383.2572 FAX www.ahbl.com WEB SURVEYED: D. FOLLANSBEE DESIGNED: B. SCHEND BJS 10/08/181 SMC DRAWN' AS-BUILTS F. KATONA REVISED PER CITY COMMENTS BJS 7/7/17 SMC CHECKED: FIERST REVISION BY DATE APPR `PPRMD° S. COMFORT ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY BOLT -DOWN HOLE (TYP.) - 5/8' - 11 NC, SEE DETAIL & NOTE 2 O TOP SECTION RECESSED ALLEN HEAD CAP SCREW 71 1 118„ 5)8"-11NGx2" I I 7314w GRATE <V a 1 518' FRAME 21/2" SECTION BOLT -DOWN DETAIL DETAIL sElN°TE1 ti'SY , O PUBLIC WORKS $ DEPARTMENT NOTES 1 This frame is designed to accommodate 20" x 24" grates or covers 2. Provide two holes in the frame that are vertically aligned with t he grate or cover slots. Tap each hole to accept a 5/8" -11 NC x 2" alien head cap screw. Location of bolt down holes varies among different manufacturers. 3. Refer to Standard Specification 9-05.15(2) for additional requirements. RECTANGULAR FRAME RECTANGULAR FRAME NOT TO SCALE STUB -OUT SHALL EXTEND ABOVE SURFACE LEVEL, BE VISIBLE, AND BE SECURED TO THE STAKE. c. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN CHAPTER 4 OF THE SURFACE WATER DESIGN MANUAL AND, IF NON-METALLIC, THE PIPE SHALL BE PLACED IN A TRENCH WITH A TRACING WIRE ABOVE OR OTHER ACCEPTABLE DETECTION. d. PRIVATE DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. e. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCATIONS OF ALL STUB -OUT CONVEYANCE LINES WITH RESPECT TO OTHER UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION). f. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. g. STORM DRAINAGE PIPE SYSTEMS SHALL NOT PENETRATE BUILDING FOUNDATIONS, EXCEPT FOR SUMP PUMP DISCHARGE LINES USED TO DRAIN CRAWL SPACES, PROVIDED THE SUMP PUMP SYSTEM INCLUDES BACKFLOW PREVENTION OR A CHECK VALVE. 23. ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE MUST DEMONSTRATE ONE OF THE FOLLOWING: THE EXISTING DUFF LAYER SHALL BE STAGED AND REDISTRIBUTED TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL, OR; AMENDED SOIL SHALL BE ADDED TO MAINTAIN THE MOISTURE CAPACITY. 24. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY PRIOR TO CONSTRUCTION PERMIT ISSUANCE. 25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY OF RENTON DOES NOT RELIEVE THE OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY CONNECTED WITH STORM SURFACE WATER DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. 26. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THEPERFORMANCE OF WORK. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVE BY THE PUBLIC WORKS DEPARTMENT, TRANSPORTATION SYSTEMS DIVISION. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-07-23 TRAFFIC CONTROL SHALL APPLY. 27. PROJECT LOCATED WITHIN THE AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT #6 OF THE SURFACE WATER DESIGN MANUAL AND AQUIFER PROTECTION REGULATIONS STD. PLAN - 204.00 MARCH 2O08 R-395911 (RMC 4-3-050). IN COMPLIANCE WITH CITY OF RENTON STANDARDS RECORD NOTE 10/08/2018 AHBL CERTIFIES THE ACCURACY OF THESE AS -BUILT DRAWINGS WHICH ARE COMPRISED OF APPROVED ENGINEERING PLANS AND CONSTRUCTION CHANGES PROVIDED BY THE CONTRACTOR FOR THE PROJECT KNOWN AS LINDBERGH HIGH SCHOOL PARKING LOT IMPROVEMENTS. BASED ON THE STANDARD OF CARE AND EXPERTISE THAT IS USUAL AND CUSTOMARY IN THIS COMMUNITY FOR PROFESSIONAL ENGINEERS IT APPEARS THAT WORK WAS COMPLETED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED CIVIL ENGINEERING PERMIT DOCUMENTS. VERTICAL NAYD 198e " CITY OF HORIZONTAL NAD 1983/1991 e + RENTON DATU M Planning/Building/Public Works Dept. LINDBERGH HIGH SCHOOL SOUTH PARKING LOT IMPROVEMENTS RENTON SCHOOL DISTRICT DRAINAGE NOTES & DETAILS 1 T U 06/08/201 PAGE: C5.3 r:1 1 OF. 17 T rr 0-