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HomeMy WebLinkAboutTED4001805.93 SEED PEIC 5PECIFICITIDN5 BELOW 8.0' GRASS LINED SWALE TYPICAL CRO55 SECTION NO SCALE FRAME GRATE 4 ROUND SOLID COVER- MAPKEb' DRAIN" WITH LOCKING BOLTS Flll SELM TO ELEV. I1.1D IN AUA Df CDWtbL. MANHOLE ., T.. III � ' - 0. F. 15.40 ELBOW RESTRICTOR ORFICE SIZE 3.1b'DIA. INV. 14.35 1.5 DIA. PIPE MIN. SUPPORT �- INV. 13' 1 1 - INY.IZ.3b ELBOW RESTRICTOR ORFICE SIZE 2.65"DIA. TOP 11.10 E 1. 10.38 RESTRICTOR PLATE ORFICE SIZE 2.40" DIA. I' SECTION OF PIPE = t� ATTACHED BY GASKETED EL. 5.38 N BAND TO ALLOW REMOVAL ,• : , SECT I ON SCALE /: l 0M I 2' MIN. SLR ELBOW RESTRICTOR SEE DETAIL 77 11 1 PLAN SCALE Yi" : 14" T&O-(to-180r 3 3' MIN. BERM I , / / BOTTOM SLOPE : 0.05 1% OUT IZ.13 �•• Rt,JC�T�+ - - 577 S PIPE INC. Oil EQUAL• MIJ K" Ze Dw campRevift 31RE1,1 uA= P51.s"xmamo,amum Pw Tw ccrio Tch=a ,a :�W WeLDmo-, I�E+R1G CD ,3*112 MU. iA4a 65 GRADE 40, DESIGN LOADS: V#A&-Gb 4 Aft-0 AAsl.lo - i�- 20 GALIAMZWO ALL M35RK11TE0 5T=L I17115 MrYr REWFMCING.708E WCrr DIPPED GAL%AMIZED AFMR FA&gr_ K)W,a)Wf:0ZMINCa 70 5PE4JPICAS110#,[S'A'jTM A3e14,A550tA38(-,C A17.5. PIPE SIZC: MAXIMUM PIPE DIAMCTCR IS 12 INCHES. 750 GAL. OIL/WATER SEPARATOR DETAIL NO SCALE SHEAR GATE W1 CONTROL ROD FOR CLEANOUT/DRAIN (AL6E1) FOR VERTICAL INMNW%OVEA 12" DIA INLET PIPE MANHOLE STEP5 ADDITIONAL LADDER RUNGS (IN SETS) TO ALLOW ACCESS TO TANKS OR VAULTS WHEN CATCH IS FULL OF WATER. Removable Watertight Coupling Or Flange Min. IV Min. 6" ax. -�- Plate Welded to Elbow With Orifice as Soecifi Elbow-Re'strictor NO SCALt NOTES 1. USE 54' DIA' CATCH BASIN TYPE 2. 2. METAL PARTS: CORROSION RESISTANT. GALVANIZED PIPE PARTS TO HAVE ASPHALT TREATMENT 1. 3. FRAME & LADDER OR STEPS OFFSET SO: A. CLEANOUT GATE IS VISIBLE FROM TOP. B. CLIMB -DOWN $PACE IS CLEAR OF RISER AND CLEANOUT GATE. C. FRAME IS CLEAR OF CURB. 4. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D. LESS 1/4". 5. PROVIDE AT LEAST ONE 3' X .090 GAGE SUPPORT BRACKET ANCHORED CONCRETE WALL (MAX. 3'-0' VERTICAL SPACING). 6. LOCATE ELBOW MTRICTOR(S) AS NECESSARY TO PROVIDE MIN. CLEARANCE AS SHOWN. --2" CLA55 B A5PHALT ..h, 4T�' ro "1tiY �. .r '� 311 AT B Soli- t ` ,a.::�:,00 :' .:.;'• ..o--- 6" PIT RUN PAVEMENT SECTION SCALE I" z 1'-0" 51 Iyr . TDP 11.10 e4enQ�t/o�1�y 4K ALL eW4Cr/Or41.5 7P 15.40 INV. IN 12.48 BOT. 11.90 DETENTION POND SECTION A -A f'r. *• Pj 3 fk, o NO SCALE . %S ~O1iQ F,P.ovr STORM DRAINAGE NOTES 1. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TD THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON AND THE 19U STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION BY WSDOT AND APWA AS AMENDED BY THE CITY OF RENTON. IT IS THE RESPONSIBLXTY OF THE CONTRACTOR TO OBTAIN COPIES OF THESE DOCUMENTS. IN THE CASE STORM PIPE SCHFD It F OF CONFLICTS, THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON SHALL BE USED. PVC: ASTM D-3034 SDR 35. GASKET JOINT - ALL SIZES, BEDDING CLASS B, 2. DATUM IS THE CITY OF RENTON, USC & GS BM NO. 1040 ELEVATION 18.42, TOP TYPE I OR 11, OF CHISELED SQUARE AT SOUTHEAST CORNER OF LUMINAIRE CONCRETE BASE © CONCRETE: ASTM C-14 THAN 17' ON WESTSIDE OF LIND AVENUE APPROXIMATELY STATION 24 + 15. BM NO. 1041, ELEVATION 18.52, TOP OF CHISELED SQUARE AT SOUTHWEST CORNER OF CLASS=FOR SMALLER ASTM C-14 CLASS X FOR 12' AND 15' LUMINAIRF. CONCRETE BASE APPROXIMATELY 75 FEET NORTH OF NORTHEAST ASTM C-76 CLASS III FOR IS' AND LARGER CORNER OF LIND AVENUE AND 19 STREET INTERSECTION. TOPOGRAPHY FROM AERIAL SURVEY BY WALKER & ASSOCtATES, INC. 12-12-85, DUCTILE [RON: ANSI A21.51 CLASS 50 - - - - 3. CAUTION - EXTREME HAZARD - OVERHEAD ELECTRICAL SERVICE LINES ARE NOT CORRUGATED HIGH DENSITY POLYETHYLENE PIPE: SHOWN ON THE DRAWINGS. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE EXTENT OF ANY HAZARD CREATED BY OVERHEAD SMOOTH BORE - TYPE III, CATEGORY 4 OR 5, GRADE P33 OR P34, ELECTRICAL POWER IN ALL AREAS AND SHALL FOLLOW PROCEDURES DURING CLASS C PER ASTM D-1248, AND SHALL MEET AASHTO M-294 CONSTRUCTION AS REQUIRED BY LAW AND REGULATION, PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL MEET WITH UTILITY OWNERS, CMP: APWA TREATMENT 1, ALL SIZES OF GALVANIZED STEEL USED AS DETERMINE THE EXTENT OF HAZARD, DETERMINE REMEDIAL MEASURES AND DETENTION PIPE. BEDDING CLASS B TYPE 1 - ALL CMP. TAKE WHATEVER PRECAUTIONS THAT MAY BE REQUIRED. GALVANIZED STEEL CMP SHALL MEET THE REQUIREMENTS OF AASHTO M-36, TYPE 1, ALUMINUM CMP SHALL MEET THE 4. IDENTIFICATION, LOCATION, MARKING AND RESPONSIBILITY FOR UNDERGROUND REQUIREMENTS OF AASHTO M-196 TYPE I. FACIIIPIFS OR UTILITIES ARE GOVERNED BY THE PROVISIONS OF RCW 19.122, 5. UNDERGROUND UTILITY SERVICE LINES INCLUDING, BUT NOT LIMITED TO, CMP PIPE SPECIFICS SANITARY SEWER, GAS, WATER, DRAINS, ELECTRICITY, TELEPHONE, TV CABLE, AND CULVERTS SHALL BE MAINTAINED, RELOCATED, REROUTED, REMOVED OR ALUMINUM BAND AND STEEL BAND AND RESTORED BY THE CONTRACTOR WITH THE LEAST POSSIBLE INTERFERENCE DIAMETER CORRUGATION GAUGE STEEL WIDTH GAUGE GASKET WIDTH WrIH SUCH SERVICE. 12•-21• 2 2/3 X I/2 16 12• 16 12' 6. THE RIGHT IS RESERVED BY OWNERS OF UTILITIES AND FRANCHISES TO ENTER ANY STREET, ROAD, RIGHT-OF-WAY, OR EASEMENT FOR THE PURPOSE OF 24• 2 2/) X 1/2 a I-t• 16 12' MAINTAINING THEIR PROPERTY AND FOR MAKING NECESSARY REPAIR OR 27'-30• 2 213 X 112 14 12' 14 12' ADJUSTMENTS CAUSED BY THE CONTRACTOR'S OPERATIONS. THE CONTRACTOR SHALL HOLD THE OWNER HARMLESS OF ANY COSTS SO INCURRED. 36' 2 2/3 X U2 12 12• 14 12' 7, A COPY OF THIS PLAN MUST BE ON -SITE WHENEVER CONSTRUCTION IS IN 42'-60' 3 X 1 12 24• 12 24• PROGRESS. 72, 3 X 1 10 24' 12 24' S. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE 94' t0 24' AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION IN THE CITY ) X I 10 24' RIGHT-OF-WAY, NOTE: TYPE OF MATERIALS USED SHALL BE AS INDICATED ON THE CONSTRUCTION DOCUMENTS, 9. ALL SEDIMENTATION/EROSION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING AND BUILDING CONsTR UCT ION, AND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR ON -SITE EROSION HAS PASSED to. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCE OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND PUBLIC ON THE CONSTRUCTION SITE. It. ALL EXISTING CURBS, LANDSCAPING AND PAVEMENT WHICH ARE TO REMAIN SHALL BE RESTORED TO ORIGINAL CONDITION AS APPROVED BY THE ENGINEER OR OWNER. THE CONTRACTOR IS RESPONSIBLE FOR DAMAGE TO ANY EXISTING FACILITES CAUSED BY HIS OPERATIONS. 12. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE - CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER. 13. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS WHICH ARE ON FILE IN THE DEPARTMENT OF PUBLIC WORKS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORM WATER UTILITY. 5' 14, ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION ACTIVITY UNLESS 7 OTHERWISE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY. 15. GRASS SEED MAY BE APPLIED BY HYDROSEEDING, THE GRASS SEED MIXTURE, OTHER THAN CITY OF RENTON APPROVED STANDARD MIXES, SHALL BE SUBMITTED BY A LANDSCAPE ARCHITECT AND APPROVED BY THE DEFT. OF PUBLIC WORKS, STORM WATER UTILITY. 1 3 16. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SEC.'ION 7-02.3(I) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO SEED PER SPECIE ICATIDNS THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. A CLASS *C', WITH BELOW THE EXCEPTION OF VC PIPE LALL TRENCH BACKFILL SHALL PIPE BEDDING SHALL BE L BE E COMPACTED TO 301►2 e XP.IiA✓d. &I P.Rors ra se .9uoz Je S" sfr�� All,f /� 7ZM9- ' 4WG 4" ae At06r 45AVYAWP W%11 A&e-C ra ew" /2 ` Ct/zzer ALL CO,t1CCETe- 7,- BE IZ5-4 Sr y ,1e0/./'Rzz rJy/,r Q /fee 3At/D e aeAkiz o,C -4,,*v Dli o Fr4?z/9l CONCRETE HEADWALL DETAIL ND SCILE GEAIIEL LINED SWALE TYPICAL C[OSS- SECTION NO SCALE MINIMUM 95% FOR PAVEMENT AND STRUCTURAL FILL AND 90% OTHERWISE PER ASTM D-1557-70. PEA GRAVEL BEDDING SHALL BE 6' OVER AND UNDER P.V.C. PIPE. 17. GALVANIZED STEEL PIPE AND ALUMINIZED STEEL PIPE FOR ALL DRAINAGE FACILITIES SHALL HAVE ASPHALT TREATMENT NI OR BETTER INSIDE AND OUTSIDE. 18. STRUCTURES SHALL NOT BE PERMITTED WITHIN 10 FEET OF THE SPRING LINE OF PERMANENT SEEDING FOR SWALE d POND ANY STORM DRAINAGE PIPE, OR 15 FEET FROM THE TOP OF ANY CHANNEL BANK. Design Criteria/Specifications19. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL. o Seeding should be done immediateiy after final shaping If completed during the periods of April 20. OPEN CUT ROAD CROSSINGS THRU EXISTING PUBLIC RIGHT-OF-WAY WILL NOT 1 through June 30 and September 1 through October 31 (K l:9anted between July 1 and August BE ALLOWED UNLESS SPECIFICALLY APPROVED BY CITY OF RENTON DEPT, OF 31 irrigation may be required). Sites which cannot be seeded during this time period should be PUBLIC WORKS, DESIGN ENGINEER. protected until the next seeding period with mulching. 0 Seed establishment shall include the use of supplemental materials, such as mulch. 21. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A DEPTH OF l FOOT AND MUST o She Preparation - Install surface runoff control measures. MEET THE FOLLOWING SPECIFICATIONS: 4'-8'/40R-70%PASSING; 2'-4'ROCK/30%- o Seedbed Preparation may Include the following: 40% PASSING; AND -2' ROCK/10%-20% PASSING. a If Infertile or coarse textured subsoil will be exposed during grading, stockpile topsol 22. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO and respreed it over the finished slope and roll it to provide a firm seedbed. THE STORM DRAINAGE SYSTEM, UNLESS APPROVED BY THE OF PUBLIC WORKS, DESIGN ENGINEER OR STORM WATER UTILITY. ANN ACCURATELY b. If construction flils have left soil exposed with a loose, rough, or irregular surface, track DIMENSIONED CERTIFIED AS BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL walk up slope BE SUBMITTED TO THE CITY OF RENTON UPON COMPLETION. C. If cuts Or construction equipment have left a tightly compacted surface, break with chisel 23. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMIT BY THE CITY OF RENTON fir, or other suitable Implement. DOES NOT RELIEVE THE OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY CONNECTED WITH STORM SURFACE WATER DISPOSITION. Perform all cultural operations across or at right angles to the slopes (contoured). The seedbed FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE should be firm with a fairly fine surface after roughening. PROPER FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION. O Fertilization - As per supplier's recommendations. Developments adjacent to water bodies must ttse non -phosphorous fertilizer, 24, THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY O 'Hydroseeding' applications with approved seed -mulch-fertflizor mixtures may also be used. OTHER NEEDED ACTIONS TO PROTECT THE LIFE HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE O Seeding - Apply appropriate mixture to the prepared seedbed at a rate of 120 Ibs/acre. Cover OF WORK COVERED BY THE CONTRACT. ANY WORK WITHIN THE TRAVELED the seed with topsoil or mulch no deeper: than 1/2 Inch. RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AN APPROVED TRAFFIC CONTROL PLAN BY THE TRAFFIC ENGINEERING DIV. OF O Proportions Percent Percent THE DEPT. OF PUBLIC WORKS. ALL SECTIONS OF THE W.S.D.O.T. STANDARD Rural Application by Wakiht Purity Gern-Ii!>aSlon SPECIFICATIONS 1-07-23, TRAFFIC CONTROL, SHALL APPLY. Kentucky bluegrass (EM Prate15% 85 gp 25. STORM DRAIN PIPE SHALL BE TYPE AS i[NDICATED ON THE PLANS. SEE PIPE (@Irks MMaJestic or SCHEDULE FOR GAUGES. Tall fescue (Festuca Arundlncea) 40% 95 90 26. 1.5 FOOT MINIMUM COVER OVER CMP; RUBBER GASKETS REQUIRED. (k' "20L or ffitwj 27. OFFSrM STREETS ARE TO BE KEPT CLEAN AT ALL TIMES. PerennialryePennantlrl Perennel 30% 95 90 (D or 28. SITE PLAN HORIZONTAL CONTROL AND DIMENSIONAL DATA IS SHOWN ON ARCHITECT'S SITE PLAN. Chewings fesque (Banner) 15% 95 90 29. PROVIDE CLEANOUTS IN BUILDINGS DRAINS AT ENDS, BENDS (45' MAX. PER BEND) AND AT 100-F00T INTERVALS. o Inspect seeded areas for failure and stake neoeasary repairs and reseedirgs immediately. 30. ALL LOCATIONS OF EXISTING LrrrLI'MPs SHOWN ARE APPROXIMATE AND IT a. If Vegetative cover is Inadequate to prevent r6 ero6lpn, ovgMGW and fertilize In accordance SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND with Sol test results. CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. FOR UTILITY LOCATE CALL 48-HOUR LOCATORS, I-SOD-424-5555. b. If a stand has less than 40% cc, a reevaluate choice of plant materials and quantities of lime and fertilize. Re-establish the stand following seedbed preparation and seeding 31. CONSTRUCTION OF ANY DEWATERING (GROUNDWATER) SYSTEM SHALL BE IN recommendations, omitting I Tie and fetilizer In the absence of sol test rasufts. ACC ACCORDANCE WITH THE APWA STANDARD SPECIFICATION, SECTION 6t-3-02. ACC FD. APWA) 0 TOP Of MAU TD BE LEVEL /- GALV` bOITS PRESSURE TREATED GRHHDE ESDARD &" LAYE IC Of Ix" - 3" WASHED GRAVEL - 4'' A 4" 5UPPDET POST NOTE - BADE BOAED SUPPDPJ POST SPACING AS KIUIRED BY SOIL CONDITIONS. a} UJ N Z - Q aMENEM a �Ilr U L>V Q p LL a N ♦� V ' L } O > r V a W J y Z o �n ! CNic�' V C O0 In N i W) ; N a N N a ad CID C,06m C Q H C tX C C C W � �■■ir p c 3 C i w C L � C 0 � Y = C� Y W NOTE: THIS DRAWING AS- BUILT BASED ON INFORMATION u) o PROVIDED BY THE CONTRACTOR AND BY FIELD OBSERVATION,acl 8 rn RE -COMMENDED` 116 v Cc toFOR APPROVAL g � � 8Y /0 `Z -3 v < g SCANNED MAR 2 8 ZJJJ O JDB 0 63(A.D3 ► 18-3-38