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HomeMy WebLinkAboutR-411011T1 BEFORE YOU BEGIN - REQUIRED MATERIALS AND EQUIPMENT REQUIREMENTS. ACTUAL DESIGN MAY VARY. REFER TO APPROVED CONSTRUCTION DRAWINGS FOR JOB -SPECIFIC DETAILS. BE SURE TO FOLLOW THE ENGINEER'S DRAWINGS AS YOUR 1. PROPER GEOTECHNICAL SOIL EVALUATION BY A QUALIFIED ENGINEER OR SOIL SCIENTIST TO PRIMARY GUIDE. DETERMINE SUITABILITY OF STRUCTURAL INSTALLATION 5. THE FOUNDATION STONE SHALL BE LEVEL AND COMPACTED PRIOR TO CHAMBER INSTALLATION. 2. OSHA COMPLIANCE 6. OVERLAPPING RIB CONNECTIONS OF CHAMBERS SHALL BE FULLY SHOULDERED PRIOR TO 3. CULTEC WARNING TAPE, OR EQUIVALENT STONE PLACEMENT. 4. ASSURANCES FROM LOCAL UTILITIES THAT NO UNDERGROUND GAS, ELECTRICAL OR OTHER 7. CENTER -TO -CENTER SPACING SHALL BE CHECKED AND MAINTAINED THROUGHOUT POTENTIALLY DANGEROUS PIPELINES OR CONDUITS ARE ALREADY BURIED AT THE SITE INSTALLATION PROCESS. 5. ACCEPTABLE 1- 2 INCH (25 - 51 mm) WASHED, CRUSHED STONE AS DETAILED IN CULTEC'S 8. ANY DISCREPANCIES WITH THE SYSTEM SUB -GRADE SOIL'S BEARING CAPACITY MUST BE INSTALLATION INSTRUCTIONS. CLEANLINESS OF STONE TO BE VERIFIED BY ENGINEER. REPORTED TO THE DESIGN ENGINEER. I 6. ACCEPTABLE FILL MATERIAL AS SHOWN IN CULTEC'S INSTALLATION INSTRUCTIONS. 9. NON -WOVEN GEOTEXTILE MUST BE USED AS SPECIFIED IN THE ENGINEER'S DRAWINGS. I 7. ALL CULTEC CHAMBERS AND ACCESSORIES AS SPECIFIED IN THE ENGINEER'S PLANS INCLUDING 10. CULTEC REQUIRES THE CONTRACTOR TO REFER TO CULTEC'S INSTALLATION INSTRUCTIONS CULTEC NO.410 NON -WOVEN GEOTEXTILE, CULTEC STORMFILTER AND CULTEC NO.4800 CONCERNING VEHICULAR TRAFFIC. RESPONSIBILITY FOR PREVENTING VEHICLES THAT EXCEED WOVEN GEOTEXTILE, WHERE APPLICABLE. CULTEC'S REQUIREMENTS FROM TRAVELING ACROSS OR PARKING OVER THE CHAMBER 8. RECIPROCATING SAW OR ROUTER SYSTEM LIES SOLELY WITH THE CONTRACTOR THROUGHOUT THE ENTIRE SITE CONSTRUCTION 9. STONE BUCKET PROCESS. THE PLACEMENT OF WARNING TAPE, TEMPORARY FENCING, AND/OR APPROPRIATELY 10. STONE CONVEYOR AND/OR TRACKED EXCAVATOR LOCATED SIGNS IS HIGHLY RECOMMENDED. IMPRINTED WARNING TAPE IS AVAILABLE FROM 11. TRANSIT OR LASER LEVEL MEASURING DEVICE CULTEC. FOR ACCEPTABLE VEHICLE LOAD INFORMATION, REFER TO CULTEC INSTALLATION 12. COMPACTION EQUIPMENT WITH MAXIMUM GROSS VEHICLE WEIGHT OF 12,000 LBS (5,440 KGS). INSTRUCTIONS. VIBRATORY ROLLERS MAY ONLY BE USED ON THE STONE BASE PRIOR TO THE INSTALLATION OF 11. TRAFFIC OF INSTALLATION EQUIPMENT OR OTHER VEHICULAR TRAFFIC OVER TOP OF THE CHAMBERS. CULTEC STORMWATER SYSTEM IS STRICTLY RESTRICTED AND PROHIBITED UNTIL 13. CHECK CULTEC CHAMBERS FOR DAMAGE PRIOR TO INSTALLATION. DO NOT USE DAMAGED SATISFACTORY COVER AND COMPACTION IS ACHIEVED ACCORDING TO CULTEC'S CULTEC CHAMBERS, CONTACT YOUR SUPPLIER IMMEDIATELY TO REPORT DAMAGE OR MANUFACTURER INSTALLATION INSTRUCTIONS. PACKING -LIST DISCREPANCIES. 12. EROSION AND SEDIMENT -CONTROL MEASURES MUST MEET LOCAL CODES AND THE DESIGN ENGINEER'S SPECIFICATIONS THROUGHOUT THE ENTIRE SITE CONSTRUCTION PROCESS. 13. CULTEC SYSTEMS MUST BE DESIGNED AND INSTALLED IN ACCORDANCE WITH CULTEC'S REQUIREMENTS FOR CULTEC CHAMBER SYSTEM INSTALLATIONS MINIMUM REQUIREMENTS. FAILURE TO DO SO WILL VOID THE LIMITED WARRANTY. 14. CONTACT CULTEC, INC. AT 203-775-4416 WITH ANY QUESTIONS OR FURTHER CLARIFICATION OF 1. INSTALLING CONTRACTORS ARE EXPECTED TO COMPREHEND AND USE THE MOST CURRENT REQUIREMENTS. INSTALLATION INSTRUCTIONS PRIOR TO BEGINNING A SYSTEM INSTALLATION. IF THERE IS ANY 15. PLACEMENT OF EMBEDMENT STONE MUST BE IN ACCORDANCE WITH CULTEC'S INSTALLATION QUESTION AS TO WHETHER YOU POSSESS THE MOST CURRENT INSTRUCTIONS, CONTACT INSTRUCTIONS. STONE COLUMN HEIGHT DEFERENTIAL MUST NEVER EXCEED 12" (305 mm) CULTEC AT (203) 775-4416 OR VISIT WWW.CULTEC.COM. BETWEEN CHAMBER ROWS, ADJACENT CHAMBERS OR STONE PERIMETER. STONE MUST BE 2. CONTACT CULTEC AT LEAST THIRTY DAYS PRIOR TO SYSTEM INSTALLATION TO ARRANGE FOR A PLACED OVER THE CROWN OF THE CHAMBERS TO ANCHOR THE CHAMBERS IN PLACE AND PRE -CONSTRUCTION MEETING. MAINTAIN ROW SPACING. 3. ALL CULTEC SYSTEM DESIGNS MUST BE CERTIFIED BY A REGISTERED PROFESSIONAL 16. EMBEDMENT STONE MUST ONLY BE PLACED BY EXCAVATOR OR TELESCOPING CONVEYOR ENGINEER. BOOM. PLACEMENT OF EMBEDMENT STONE WITH BULLDOZER IS NOT AN ACCEPTABLE METHOD 4. USE CULTEC INSTALLATION INSTRUCTIONS AS A GUIDELINE ONLY FOR MINIMUM/MAXIMUM OF INSTALLATION AND MAY CAUSE DAMAGE TO THE CHAMBERS. ANY CHAMBERS DAMAGED USING AN UNACCEPTABLE METHOD OF BACKFILL ARE NOT COVERED UNDER THE CULTEC LIMITED WARRANTY. 1 1 m I� I I I I 11 dmo a L'JJ I I I I � II I I I / MLn / I I I I I \ UTILITY CROSSING TABLE ❑1 8" STORM IE 457.67 EX 12" STORM TOP 452.42 �2 6" WATER IE 457.24 EX 12" STORM TOP 452.32 Ifl8" STORM IE 457.50 6" WATER TOP 456.50 ® 8" STORM IE 457.29 EX 8" WATER TOP 456.29 ❑5 2" GAS IE 458.64 8" STORM TOP 457.82 © 8" STORM IE 457.02 15" STORM TOP 452.99 1flJ.U.T. IE 457.36 8" STORM TOP 457.20 ® 2" GAS IE 456.98 15" STORM TOP 449.18 �9 6" WATER IE 455.30 EX 12" STORM TOP 448.26 0 10 20 40 SCALE 111=20' Legend N 79°330#"1V'JJ`06:8E'- 46.81' PROPERTY LINE 'SD J 8" SD @ xx% STORM DRAINAGE PIPE O ^- r , Ir N f'�� ❑■ ■OOO YD/COICB/CB 21MH L J 12'SS SS 8" SS @ xx% SANITARY SEWER �SSMH ossco O SANITARY MH/CO 12" D1 W W 12" DI W WATER MAIN FHA �FDC. Pl o W " ��FDSiPIVNWV FHIFDCIPIVNALVE �W ®WM WATER VAULTIMETER KEY NOTES: O REFER TO ARCHITECTURAL PLANS FOR DOWNSPOUT LOCATIONS. CONNECT ALL DOWNSPOUTS TO STORM SYSTEM UNLESS OTHER NOTED. SEE DETAIL 13 C O2 CONNECT FOOTING DRAIN TO STORM SYSTEM. NOTES: 1. SCHOOL OCCUPIED AREA FROM JUNE 17, 2021 UNTIL SEPTEMBER, 2022. CONTRACTOR TO COMPLETE ALL WORK BETWEEN JUNE 17, 2021 AND SEPTEMBER, 2022 WITHIN PARKING LOT 2. CONTRACTOR OCCUPIED FROM JUNE 17, 2021 UNTIL END OF CONSTRUCTION (CONTRACTOR SHALL COORDINATE WITH COR FIRE MARSHALL FOR INSTALLATION AND PRESERVATION OF TEMPORARY EVA. SEE C1.00 FOR LIMITS OF TEMPORARY EVA) T Mob SD I I �- I III I I cn _ c 459 76 Z z8�=i3 ��� I I I / I I I \ o o /�' ! l I I vNi os I I I BC 459 2 00�{ \ I I I I ROTATE CATCH BASIN RIM OUT \ I I I I 1 \ \ a LLJQ I �, OF CURB AND INSTALL SOLID \ \ S I I I \ I QLi I S / 0 \ oo I LOCKING LID. REINSTALL OIL `-9 \ I I I I \ I F- �Q I \ I 1 I `f II SEE SHEET C220 FOR ADA m CONTROL TEE OVER NEW PIPE ; o�'/ / I I I I \ \ Q �< \ \ \ I I 1 I I RAMP GRADING DETAILS AT z �, 0 _ I I m_j 1 I o I I I THE NORTH DRIVEWAY a o z I IE--4�451-6953.80 65'I(OUT)E451.63 w / I I I I I I I ❑ �� 1 // \I II I I I \ I ENTRANCE TO CASCADE o I Izi � a l I I I \ELEMENTARY SCHOOL z m EXISTING BURIED AN CH I m I I I I I \ z I \ / oI oo I I I I I I I I \ BASIN NOT SHOWN11 I I I I \ EXISTING CASCADE I SURVEY. LOCATION I 1 °U° � � I W I I # 56 CB TYPE I RAISE RIM TO I , \ / APPROXIMATE. A I I II I z ? I I \RIM=459.85-459.95 I GRADE AND as ro ELEMENTARY SCHOOL I o I 'ALIGN LID WITH CONTRACTOR TO VERIFY, I o I I ti e =45 6D8 (OUT)SE 457. + N SIDEWALK S °N° N Q, w /_ \ FF EL=459. LOCATION IN FIELD z I 1 � o W VANED GRATE J 6 �x \ ,, . o f / ss I I SEE\ DETAIL z z o I \ I1 11 11 \ U/ I WW MATH X C213 I� GRA E z� TC463.37 I �O W \ `, 2 I h U U V U i V N N N 0 wo CONNECT TO E TIN / \ TC457.02 I / S� SD# 76 SDCO I I /J J PROPOSED SEWER / I I BC 462.87 _ _ _ _ �6� A , ` N ^ \ STORM DRAIN MANH LE / / / \BC 456.52 ZOPqSED ATE RIM=456.02o���� - - MATCH LINE - _ \ ,/ SMAIN SEE HEET C400ILITY PLANI NC IE=446.71 15"(OUT)S IN PEE UTILITY P IE=455.50 6 (IN)W SD - A \ 2 - - - _ _ WI EX CO ^ / / / HE C400 IE 455.50 6 (OUT)SE I \ /. \ TC 0.55 0 - - - - - - _ / / / \ WI SOLID LOCKING LID S I _ _ _ - - _ _ Q 15' PUBLf�STORM \ \ / / // R M SD#s455 6G 55E 0 \ 1 - _ 1 Q C 46_5 3 \ � % - - �-� W W = EASE T � LINOS PER SLOT / / � / / \ � / - SE _ _ 6 _ _ BUILDING CA OPY ATCH E / \ / IE=45z 53.8"N12 HDPE OUTS 452.58 1 G DIN - I- - X - - - / - _ - _ _ PLAN P ESS SHOWN FORgpE \ / Tc�a56.8 I " ( ) I \ I / - _ - op _ / / / \ W/ VANED GRATE DE AIL, IM - - 43 LF 6" PVC @ 2�% _ _ S _ �� REFERENCE ONLY / C 456.311 I I - SS 230 N I -I _ 463.53 - \\ M A - (VAI�LT DRAIN) �/ C \ - - - TC 4 .30 I / \ \ 16 LF 6" o o 180HD CULTEC CHAMBER _ / PVC 16.0 /o z I S � Z � c� - - _ - � \ D � / `C / ITC 456.49 @ � I - \ � - S1T � _ _ B 458.80 \ \ = II z \ ) / T 464.50 I BC 462.50 - - - o ` 5 - 5 �F 6" PVC�a 1.6% 459.91 \ \ - - / / / - - - -I- /' / \ \ BC 455.99 146 LF 15" ° \ A 4 DETENTION SYSTEM W/ 9' I \ - STONE BASE 389 1 O / B 464.00 a - _AULT DRAIN _ - - - - _ _ - -\ - _ Sp / / - ��/ / PVC @�-6fl/61.1 / _ CHAMBERS VOLUME 1 GA TC 463.50 I GA - IE2 8"(IN)NW 456.76 ��� 89°f050.15 W 78' / I 1\ F 8" o PROVIDED = 18,593 CIF G G G , T 4.50 C 463.00 G - - - IE -8"(OUT)05 M - 22 �/ / 9 \ 1.0 /o SEE SHEET C211 FOR 3ETAILS SD# 46 CB TYPE II - 48"A I I n TC 464.5 TC 461.5 MWS1-8-16-V-UG-HC � I B .00 \ � �11.\/ANEDG E----- - -- ---- RIM�55-2-�455.58 BC 464.00 1 BC 461.00 6 G SEE AIL MODULAR WETLAND SD# 80 SDCO 0.7 0 I / \ \ IE-4-44.9915" IN W 444.87 TC 461.28 S � I I LF 15" P TC 4 �o o TC 457.25 \ - ( ) I I P , �s O, lc. BC .78 �'� 1�41SE TO GRAD 8g TREATMENT E-457.33P(iO 1 S- - i C`2133 SYSTEM FOR WATER RIM=459�3-459.0 I I @ B �8.3 gC456.75 \ \ IE 99 15"(OUT)SE 444.87 `D AND INSTALL Q J QUALITY THE - ) - - - - - - - - - - - - - - - TC 456.27 I �� 455 5 455.735.58 TC456.04 \ BC455.77 W/ SOLID LOCKING LID TC460.91 LOCKING LID $ SEE DETAIL 10 IE=457.33 T)E ) I I ,o � I 0 7 4 4.88 I \ �� I 0.41 T 460.91 (n C @ 2.2/ C210 179 _ U " u-i �, N LOCKING 0.81 G 1.7% I 11 BC 455.54 - h D# PB I I / I ` 4,38 1 \ TC 460.69 B¢ 460.41 40 0 \ q 5` ELF 15 PVC @ �-9°/Q 96 F 6 VC 1 I TC 455.80 I I I I I :hlo RAM- 62.77/1 8 TC J BC460.19 „ /PEP 6"SDCO G PHASE PH E BC455.30 I WEIR WALL PER \ W z IE ( )�E v', \ B 463. o 5 LF $ o ,�� 450.1 „ „ - _ „ - - - - - 455. - --� - - - - - - I1, RIM TO c - .70 C455.96 «' �W/V D TC464.60 .0%-I°_,=� �, 4�i4 .57 6 „ _ F 6 P�LGVA�UCT F G- - F G- --F G- - F G- -F �� B 456.4 I LANDSCAPE^\ I U z BC 464.10 F PEP O WATER QUALI D IN. CONNECT TO 5 I \� 15 SD IE=449:$1- RIM TO GRADE R E Bc 55.46 PLANS (TYP) � z W S�E TAI � .$�4; �q o ���r 11 � I TC 455.64 \ \ I IE=456.8 1 \ SD 32 CB TYPE 33_ATFR QUALIFY - - 459.7� C 1 � 461.43 ��•�- - ���� - ;, 0 15 x6 TEE O I 3 L P 14.2% / I BC455.14 �TC455.64 UL-T41NLET VAULT OUTLET - 125 LF 8 P o LF 6 PVC @i4°/v /FFE- 59.83 I BC 455.14\� \ m g z z z I O I I 0 RIM 460.83 TC 461.17 TC 460.85 - -459 FFE 83 / o o 0 o J BC460.35 TC460 6 = -- -- -- - - - ---- - -- ---F --- T -J DS / /TS45 . 7 I I w ( ) rn // I BC 455.41 I i o cPo I SE IE- 8" IN NW4 1 / / N .-GR I �� - - - - - - B 46 6 -� �� / i TC 455.88 G 5.5 z I *C-n \IE- 8 (OUT)E 45 . h h ° / / / 455.3 VHt�tAN Tr RATE I TC 461.46 TC 460.94 N NO O 461.50 461.50 460.50 \ / r,� -' TC 455.E C 5.0 a U / 62 r" TYP II - 6d / / // I ('i BC 4r4 99 \ w cn ^ o I I I I I 2 v �, \ C 460.96 BC 460.44 ( = 1� > DS „�V�� 9% p$ \ p 6" D \ 459.83 / / W/ POLID DICK LID i / 1 BC 55.1 ' ' ' % \ \ RI TO GRADE 454.70TC O w �\ I \ C� \ „ i FFE=459.83 I I / RyNI- 459.58 I 4 / I 4 .43 L__ % 454.70 \ BC455.39 \ m I I I 461.50- - - - - I _ I U, I FT G- TC 455.43 O I a ( \ I 1 LF 8 - - - �IE= 57.38 I 15 INN 446.5 00 4 .93 \ O I I z VC 1.0� 6" SDCO - I I I �_ O I L BC a54.93 1 ° ( FFE = 460.50 I 15"(IN)W 446.5 82 034 ,, \ L RIM TO�RADE / I I I SD# 16 CB TYPE II - 48" SD # 73 CB TYPE I / - - I I E=446 15 (OUT) 446.5 I ( I \ \ RIM=489-34460.45 �61 IE=456.63 I / I I 6 ,1 1 Q I ;' ; I I RIM=455.4E 455.38 lull\ 4 1.5E 461.6E �\ I I I ;1 RES c� \ I 1 I IEr444.3415"(IN)NW 444.26 I I I 1 \ 1 \ \ \ IE 2 8"(IN)N 456.3E / ° / , 2" S �P IN SLAB \ , 1 FFE = 459 83 I I I 7 4 .7o s 1 I IE=444-34-15"(OUT)S 444.13 LO ��, I 1 \ \ IE2 8"(IN)E 456.3E w ` \ SEE SHEET C250 FOR I I I \ \ I IEr4563��8"(OUT)S 456.3E ��, FFE = 461.5E \ I \ \ I I I SC-310 STORMTEdH ; i 1 WI SOLID LOCKING LID I I MO�J 11 I ( I \ \ W/VANED GRATE � I o I ( \ I I 0� SEE DETAIL - 461.6E \ / \ I I / I CHAMBER ENLARG�MEN 8 STE IN SLAB I I I I \ I I no I I \\ \\ \ C� T I SD# 79 SDCO I �/' I I I I I I I i I I I / I I I 45.7E __FTG----FTG� 1 I I # 7 CB T� II -148" \ o RIM�64-.7fr -J I I I I I I I \ 1 I \ \ � o I SD# 82 AREA DR�(N I � I � UL I I ](�A \ \ =.4111).431 \ I IE_458.95 6"(IN)f�NE RIM=4Fr1-3& 461A4 22 I IE(IN 4�5.7 IE-45U5-6 (OUT W- - - - - - - IE=4593G6" IN W 457.71 / I I I I c� VERFLOW STRUCTURE o III I Un\\ I I \ \ IE- 6 N E 4�5.7 - ( ) / SEE SHE C251 OR I I I I I \ TC 61. SD# 81 AREA DRAIN IE=459.36 6"(OUT)S 457.84E I I I I I I f� M TO GRAD� Q I 1 \ IE- 12"(ZSUT)S45 .7 ° RIM D�6138 - - IE-457.69 6" OUTS 1 � MC-35g0 STORMY CH I I 7b I I 4 1 \ o a-- I - ( )_-_- II I I �1 EDETAIL C� I I \ = I C464.05 TC463. W/VA T� 2 I FFE=461.5E IE- 6 (OUT)E 459.02 _ PO RATED PERVIOUS SDCO CHAMBER ENLAR�EMENII i i - I \ w 1 63.55 BC 463.28 TC 463.26 TC 462.3213 Q / I 1 ~ 1 I I EE P I I BC462.76 61 = �,P PAVING UNDERDRAIN (TYPE RIM TO GRADE I SDC L I I 1 KE-LANDSCAPE PLANS IE=457.0 / RIM 0 GRADE p IE= �7.00 I FFE=459.83 \ �I �- I I ET S \ w 90 461.76 S !CO _ 3: AX T 462.43 � � � $D��� I I G� I C230 0 4 5.84 TC 464.2E 6 I I 4 7 o \ I I p TC 466.68 / BC 463.7E \ 4 B 461 9 RIM TO GRADE RIM??? 459 �2 I I I I I -- 462.07 1 ° - IE=457.0E -Jlj---Jlj---- ---- 15 91 + 146- I / TS 45947 L VC @ 1.6/0 .70 I ' ''' I ° I . .- .�.� ��i ■�ir���■i�■i■■ : IN =sIIm►■1! , II mount CICt° 4 �����Q��.Q���,����� �- �,FW \1 0 1 ai ca.• �i ,L�\ \ \ �1 1� •�� �>Epm : ��� 1 • - . , `I°1®1 �i ■� �■ �I■I��r�i1� Ali -�.� • i::: _ ....• I : I .. �, � ■1■*!_ • ., .• r� sup... = u i °. . 1 ' 1Rim �� r+ � !� � � \I'll � ■:fir � � I _ -! -�' � e��l���� 'a� • �..�� �� �I �'�� 11 OF ' I • i UDC. i• -- : I 1 . i �I , „ W PHA� GRADE BREAK 111FININ. �• - --_ - BACK OF WALK-- co a- TC 462. �,��eeeee.eeeeeeeeWT_..eee�■eeiee■ee�► BC 401.85 o ■■ram �,i _■■■�.a■■�����E��: ��� loll ,. d / -, - - - /+ o + + 457.69 TC 460.91 + + - + . 454.82- u 0 3 00' ICV / BC 460.41 BC 457.81 g U \o w - - - - \ 458.71 I - - - - - - 4 7.47 EX N 89°10 36" W 810.34' \ SD# 11 CB TYPE 1 45909 X I7 E r 7 4 .19 EX I p o TC 456.90 3 - BC 456.4E \ I I \ \ RIM 462.12-462.14 \ I \ 457.1E EX o 455. T MAX MO U AR J \ SD# 9 CB TYPE II - 48 SD# 49 CB TY E I 902HD CULTEC CHAMBER \ N 0 � z I 1 \ IE=458.358"(OUT)E4 8\2 RIM �455.991 \ \ FLOWLINE \ SD - 54" N BLOCK WA L J \ \ WI VANE GRATE \ 1� RIM=468 1-4 0.36 1 DETENTION SYSTEM W112" SD# 47 CB TYPE I RIM- 458.^cli 1 0 I I I \ IE8 (IN)W 1453.93 0 C \ SEE DE IL IE=4�r�5&8"( UT)N457.30 1 STONE BASE �� z RIM 8 458.12 ) IE=450.45 8'-"(BIDIRECTIONAL) \ I IE-454.93.12"(IN)N 453.97 1 WI VANED GR TE 1 279 CHAMBERS €Joe IE=455-398"(OUT)NW 454.91 I IE=45A 8"(OUT)E450.39 SD# 66 CB 1CYPE co m \ I 1 I \ I D13 II \ IE-454.9312"(OUT)SE 453.97 I SEE DETAIL ; VOLUME PROVIDED = 28'11 CIF W/ VANED GRATE FLOW CONTROL STRUCTURE RIM=456.41 456.42 I WI SOLID LOCKING LID 1 SEE SHEET C212 FOR DETAILS IE 8"I(OUT)W 453.72 o \ I �� 01 \ \\ I I I I I SEE DETAIL I W/ SOLID LOCKING LID W/ VANED YRATE 1 I SEE DETAIL \ ELLI m �I I I I I SEE DETAIL ' I I I I I B 55 4 I _T1 I \ SD#15C13 TYPE II-60" o0 RIM=455.97 456.04 \ Q A LT T 56. I i i o IE=441.9715"(IN)N 441.85 J I I -4 I IE=450.47 8"(IN)S 449.49 \ z E �i IE-439.06 8"(IN)W 440.67 J E 46 7 i IE 493.06 EX 15" (OUT) E E D A I I SOLID LOCKING LID 10 it, 0 Erl ci I C NNECT TO EX Li 1 11 S ORM MAIN ■ 103/0 - � �1..��I1 Ili_ % ►� I� �•SD# 63, • --: g� z IE 8"(IN)W 443.05 �1-450.67 8"(IN)N 450.68 IE-448-69 8"(IN)N 448.71=451.42 8"(IN)E BEEHIVE RATE AND RIP RAP COL / SEEDETAIL aIE= 42.;�8"(OUT)E442.91 =451.42 8 (IN)W 1 ���' SEE DETAIL / IE 8-Cr�8" ego=� AN/ VANED GRATE (OUT)S 448.63 / "DITCH SECTION" / / FLOW CONTROL STRUCTURE / I C220 FOR DITCH SECTION Call Before You Dig. 8-1-1 or 1-800-424-5555 Underground Service (USA) COPYRIGHT (9 2019 BAYLIS ARCHITECTS INCORPORATED ALL RIGHTS RESERVED THIS DOCUMENT, AND THE IDEAS AND DESIGNS INCORPORATED HEREIN, IS THE PROPERTY OF BAYLIS ARCHITECTS INC., AND MAY NOT BE REUSED, IN WHOLE OR IN PART, WITHOUT THE WRITTEN CONSENT OF BAYLIS ARCHITECTS INCORPORATED. } z O� 3 LU Z Z o U) LU w o 10� } J Q LL Z 0 � 0 (D C') U � Z O 0 CN VJ � Q Z O 0 U COUGHLIN PORTER LUNDEEN 801 SECOND AVENUE, SUITE 900 SEATTLE, WA 98104 (206) 343-0460 www.cplinc.com PROJECT NUMBER: C 180040-01 PROJECT MANAGER: KNK DRAWN BY: REVISIONS: JAS ti�� oN WAK�� Q 39871 �r pk/ti�1 / NO. DESCRIPTION DATE THESE RECORD DRAWINGS WERE PREPARED USING SURVEYED INFORMATION PROVIDED BY BENCHMARK SURVEYING, LLC IN MARCH 2O23. boy ARCHITECTS I j 10801 Main Street, #110 I Bellevue,WA 98004 1904 Third Avenue, #330 1 Seattle, WA 98101 BaylisArchitects.corn 1 (425) 454 0566 GRADING & DRAINAGE PLAN R-41 1011 C200