Loading...
HomeMy WebLinkAbout1508 SHEET NOTES 1. REFER TO SHEET CO.0 FOR LEGENDS AND GENERAL NOTES. x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x- 2. REFER TO LANDSCAPE ARCHITECTURAL PLANS FOR SOFTSCAPE X AREA PLANTING AND/OR SURFACING. \\X OHV�I XnN �c-e1iW�xUFlp�x OHW x OHW x OHl1/ X OHW x x OHW x-�h1W x OHW x OLKIW�OHW�-Ofc�W�OHW�^,4, �x OHW x C �� W OHW OHW OHW OHW C x x _ _ _ _ _ _ _ x • • • • • • • • • • • • • • • • • • • • • • • • • • • - - • - - - - \ \ . , N N N N N O CONSTRUCTION NOTES I1. CONSTRUCT WATER QUALITY CATCH BASIN AT THE I LANDSCAPE SETBACK • •' 1 ELEVATIONS SHOWN HEREIN AND PER DETAIL 3, SHEET C3.1. 2.�, 1 CONSTRUCT PRIVATE STORMWATER DETENTION POND PER I . • . THE ELEVATIONS NOTED HEREIN AND PER THE GRADING PLAN, I 3 • 1 SHEET C2.0. REFER TO CWS DETAILS 700 AND 701, SHEET C3.1 1 FOR ADDITIONAL REQUIREMENTS. (U 1 3. PRIVATE STORMWATER DETENTION AREA. CONTECH CMP W FFE-145.32 0 ��� •• � DETENTION SYSTEM CONSISTS OF 36-INCH DIAMETER CMP. . 1 STORAGE VOLUME OF 976 CUBIC FEET. BOTTOM OF DETENTION a SYSTEM IS SET TO ELEVATION 138.53 FEET, WITH THE TOP OF 1 THE SYSTEM SET TO 141.53 FEET. OUTLET CONTROL W a ASSEMBLY, INCORPORATED WITH CONTECH CMP DETENTION Q ROOF DRAIN • 1 PIPING SHALL INCLUDE A 0.60-INCH DIAMETER ORIFICE AT 6"FL=143.82 1 ELEVATION 134.53 FEET. OVERFLOW WEIR IS TO BE SET TO I I CONST 6"SD 4.3 LF a ELEVATION 141.03 FEET. . . . . . . . S=0.0100 FT/FT MIN AI CONST SD CO 1 i 1 I mawRIM= 145143..37 1 20 • 4. CONTRACTOR SHALL POTHOLE AND VERIFY LOCATION, DEPTH, ROOF DRAIN ROOF DRAIN ROOF DRAIN ROOF DRAIN 6"FL= SIZE AND CONDITION OF EXISTING STORM LATERAL, AT LEAST I6"FL=143.88 6"FL=143.54 6"FL=143.82 6"FL=143.82 CONST 6"SD 34.1 LF a 10 DAYS PRIOR TO START OF CONSTRUCTION TO CONFIRM IF CONST 6"SD 36.4 LF CONST 6"SD 1.33 LF CONST 6"SD 29.8 LF CONST 6"SD 45.1 LF S=0.1278 FT/FT 1 A CONNECTION CAN BE MADE TO THE EXISTING LATERAL OR IF ���ED PROFFS I I S=0.0100 FT/FT S=0.0100 FT/FT S=0.0100 FT/FT S=0.0100 FT/FT • • li A NEW LATERAL IS REQUIRED. �N� "GINEFgs>o2 I I 1 Q�v 156487PE I0 v 5. FOUNDATION DRAIN CONNECTION LOCATION. CONSTRUCT I o ., BACKWATER VALVE IN THE LOCATION SHOWN, PER DETAIL 1, 1, Ai _ - 1 SHEET C3.2. SET VALVE BOX FLUSH WITH SURROUNDING V� OREGON , , __,..r �._7 _ o • ELEVATION. CONST 6"SD FROM BWV TO DOWNSTREAM �y os, 2°��Q'o o ! rr -• !� I STORM, SLOPE PIPE AT 1% MINIMUM. L L . wP ., _ - ��� 11 ���. 1FM • Aril ��' ' i EXPIRATION DATE: 06/30/26 :Mil a •a � . a. M. • dAt a o I o I 6. CONSTRUCT 18-INCH DIAMETER OVERFLOW STRUCTURE WITH ' 'SD ' , SD • , At SD SD • SD a SD- SD • DUCTILE IRON BEEHIVE STYLE DOME/GRATE, PER CWS DETAIL �,a a. a a4 a •. co DETENTION SYSTEM OUTFALL 760 SHEET C3.2 PER ELEVATIONS SHOWN HEREIN. / 6"FL= 138.53 ss ss - LL I CONST0.0050 6"SD 31.7FT/FT LF 7. MAINTAIN OUTLET PROTECTION RIPRAP AT EACH POND IP = • S OUTFALL LOCATION. ROCK TO BE MAINTAINED AND UTILIZED o 6"FL=143.52 FOR ENERGY DISSIPATION AT EACH OUTFALL. REFER TO I INSTALL 6" CROSS F W F w F w --F F W -J DETAIL 7, SHEET C1.2. E I l' '0 1 - > I10 • x •) 8. EXISTING FRANCHISE UTILITY ASSEMBLY TO BE MOVED p \ OUTSIDE OF THE PUBLIC SIDEWALK AREA AND INTO THE CONST 6"SD 45.4 LF ADJACENT P.U.E. COORDINATE WORK WITH FRANCHISE M1-411:1= I J S= 0.0189 FT/FT J T * kW p 0 UTILITY. �_1 1 0 • • :0 9. CONSTRUCT 48-INCH FLOW CONTROL MANHOLE WITH OUTLET LLI i.i.i "s • UTILITY CROSSING • X TEE PER DETAIL 7 ON SHEET C3.2. I INSTALL SD CB 1 4 4"FL= 142.81 0 6°FL- 139.76 (INLET) so [� �` >°1 1.11 = RIM= 143.97 ® 6 FL= 142.72 6 FL- 138.93 (POND) © • A. • N c, 4 FL= 142.97 ®CONST FLOW CONTROL UNDERGROUND STORAGE D Q o CONST 4"SD 40 LF MANHOLE CHAMBER SYSTEM REFER 0 d. I/ UTILITY CROSSINGS Ca o S= 0.0041 FT/FT OOUTFALL TO RIM=143.74 (DUCTILE IRON PIPE) STORMWATER POND 6"FL IN = 139.66 T o TO DETAILS, SHEET C3.2 ': Vp , CCF o 72 „ „ ( ) AND C3.3 © iri� Xo ccs c 6 FL= 142.66 6"FL (OUT)=139.66 iliii' • ( ) �� N I CONST 6"SD 76.1 LF • -�. • 1. 6" FL SS = 139.79 o SD SD SD SD SD . A p ' CONST WQ CATCH BASIN #2 O 6" FL (SD) = 138.79 S= 0.0170 FT/FT 1 0 0 RIM- 141.31 2. 6" FL (SS) = 139.75 L „.„ 1 . _ SD SD SD == _ ; O 6" FL =138.31 6"FL (IN)= 139.01 p ( ) .::,:: \ k „ 6" FL SD = 138.49 Livermore V , V `�\ EX 10"FL (CONCRETE)=138.14 6 FL (OUT)= 139.01 JOB NO: 223085 \ i- -_____ ".... All‘ \ oFT/FT3 LF 3. 6" FL (SS) = 139.59 . „ .._, <14‘ 6" FL (SD) = 138.52 \ '_�_ ;• li CONNECT TO DETENTION SYSTEM "11416,1 6"FL= 138.72 r '��*4cl * . .0*. c;,Ai \ / \ \ _ // 4 , 9s A \ / N I RIOMS 4180 SD 0 2 • \ \ / /of. 0 6 FL (W)= 138.3� DO2 CONST STORMWATER DETENTION POND I 6 FL (S)= 138.37 POND TOP ELEV= 143.66 - ()OVERFLOW ELEVATION=143.49 \ \ \ I CONST 6"SD 6.7 LF ��z \ / FLAT BOTTOM/TOP OF GROWING MEDIUM I S=0.0100I FT/FT -A\ . . \ ELEV= 142.66 6 FL= 139.75 ,1 / BOTTOM AREA= 616 SQUARE FEET CONST 6"SD 9.3 LF\ • a • \ /. I o ^.• TOP AREA= 1,000 SQURE FEET _ S=0.0100 FT/FT a 4II CROSS SECTION/DETAIL, SHEET C3.1001&. \ I CONST WQ CATCH BASIN #1 1 p • ````� --____ i I RIM= 142.08 O / \ w \ I 6"FL= 139.78 �� \ / �\ / bir/ I CONST 6"SD 16.2 LF ----- / _______-/-/ / w �� o I o S=0.0100FT/FT \ _ - _ - .f • \ w\ I CONNECT TO DETENTION SYSTEM I f"" �iP' I 6"FL= 139.62 /..........„- ,,-- "f-"-.fi \ \ NOTE: SEPARATE FANNO CREEK • \ • WV ;i1 j \ / f --'" PATHWAY PROJECT TO BE UNDER i \I) \ \ U N -F--..F / ..f'" CONSTRUCTION AT A SIMILAR w / i 11 F.. .f' \ F._._F..._F_...F...-F.._.F.._ F - F TIME, COORDINATE WORK WITH °, ,I\ o o• o Z/ 1 I \ CITY OF TIGARD AND THEIR b, 1 I w / u) EXISTING PUBLIC STORM MANHOLE 0 RIM: 140.32' k/. 0C� CONTRACTOR 1 I I \ IE 10" CONC (NE): 134.92' .% �\ Z \ . b S I IE 12" CONC (SE): 134.84' • 0 ,\ a \ \ NOTE: REFER TO SEPARATE _ L_J CI WORKS PERMIT FOR A SS / \ w TFLD� CD >> CD Q PROPOSED WORK IN THE ss i I w • wCD PUBLIC ROW. \ • ss s o w z I-\ D.- p s' w N „ w DRAWING TITLE: ► STORMWATER g OMANAGEMENT PLAN p ss w - DRAWN BY: NBK 1 SD • CHECKED BY: JLT SS SS RECORD DRAWINGS a EXISTING PUBLIC SANITARY MANHOLE SD \ SS THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE , . • ��yy,,������ RIM: 139.80 \ CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD ••!!;.• �+��3•� RB� IE 8" PVC (NW): 130.31' SD APPROVED PLANS,STANDARD DRAWINGS AND STANDARD �•. •.•j IE 8" PVC (SE): 126.29' \ SD \ SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT ••.••••••- n Cn REPRESENTATION OF THE ACTUAL CONSTRUCTION, INCLUDING '•.� REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER C3.0 1 DURING CONSTRUCTION. JTE 1 INCH = 10 FT. DATE: 06/18/2025 Janet Turner Engineering, LLC 1 0 CAST IRON VALVE BOX TOP o Q SECTION AND COVER. SLIP TYPE o w SET TOP TO MATCH STORM FILTER STEEL CATCHBASIN DESIGN NOTES --•-w o REFER TO LANDSCAPE DRAWINGS WITH TOP FLANGE. HEAVY DUTY p Q w FINISHED GRADE STORMFILTER TREATMENT CAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. 1 CARTRIDGE CATCHBASIN AC PVMT AND BASE a 3 a FOR SURFACE TREATMENT IN PAVEMENT AREAS. COVER HAS A MAXIMUM OF ONE CARTRIDGE. SYSTEM IS SHOWN WITH A 27"CARTRIDGE,AND IS ALSO AVAILABLE WITH AN 18"CARTRIDGE. STORMFILTER ROCK AS PER PLANS o Q (v N SEE NOTE 3 MARKED PER SPECIFICATIONS CATCHBASIN CONFIGURATIONS ARE AVAILABLE WITH A DRY INLET BAY FOR VECTOR CONTROL. SEE NOTE 3 o W o Q FINISHED GRADE PEAK HYDRAULIC CAPACITY PER TABLE BELOW. IF THE SITE CONDITIONS EXCEED PEAK HYDRAULIC CAPACITY,AN UPSTREAM BYPASS STRUCTURE IS <CIfn J Q ������� �� ���� //// �. � \/SEE/j\\%\ CARTRIDGE SELECTION FINISHED GRADE \ / /' \ /\ CARTRIDGE HEIGHT 2T 18" 18"DEEP / / / / / \ \ '\� �/j \i\\i' \\ \ n •NOTE 3`\\ CONCRETE COLLAR RECOMMENDED HYDRAULIC DROP(H) 3.05' 2.3' 3.3' \i\///\�/\\ \j\//�O/ // a z \\ \\ Y/ �\\\/\D/\ \ \\/' / /Y .//' ACCESS COVER �- •16...L�,�I••ifjr••�.t,�I�,pia.•►A�• \�\\\ \/ \ \\\•` AND RIFEBAR TO MEET SPECIFIC FLOW RATE(gPm/sf) 2 9PM T gP 1 9Pm/sf 2 gpm/sf 1.87.9P 1 9Pm/sf 2 gpm/sf 7•gpm 1 gpm/sf j a i�i�•�Yi� �S►����•����r•��►I�j�1i\\�\�/\//\�\ / _ CON R APPLICABLE BY • .- CARTRIDGE FLOW RATE(gpm) 22.5 11.25 15 12.53 7.5 15 3 7.5 W ►�r:v���ii�l•>�I:i rii•���r�a1►r 4i1��! /\\\ \/ / ft-.vJ►r♦�Iif).SIvR,vi: Yt ►r v v A / // /�� `� ... . .1 ��, CONTRACTOR g / Zvi L►1Yj 1�f (=(� I • PEAK HYDRAULIC CAPACITY 1.0 1.0 1.8 » �.° ¢ _�' INLET PERMANENT POOL LEVEL(A) 1'-0" 1'0" 2 0' i•� 2� �•� 2� �•� - -< 6 MIN THK CRUSHED I 4( i!�.� ;���! ,).. } A OVERALL STRUCTUREHEIGHT(B) 4'-9" 3'-9" 4'-9' Q //// ,y,..y,..,,..y,.. 1 i A ���_��. �•� �•� �•� �•� �•� - ROCK BACKFILL UNDER Y' l . •OOOOOOi S ' 1.67 gpm/sf SPECIFIC FLOW RATE IS APPROVED WITH PHOSPHOSORB®(PSORB)MEDIA ONLY I ,..y,...,..y,..y,..-I =11 =11 \\ RISER SECTION irii:tt!1IItI VALVE BOX IN I- . GENERAL NOTES » N 1. 1 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE. LENGTH AS REQD ., <t � .°1• : 1 LANDSCAPED AREAS i ' 2. FOR SITE SPECIFIC DRAWINGS WITH DETAILED STORMFILTER CATCHBASIN STRUCTURE DIMENSIONS AND WEIGHTS,PLEASE CONTACT YOUR -0 CRUSHED ROCK SEE NOTE 2 rI� CONTECH ENGINEERED SOLUTIONS LLC REPRESENTATIVE. www.contechES.com = = IN PAVED, SIDEWALK, I1 II • •-.l •L it- b 3. STORMFILTER CATCHBASIN WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN N J w 1,•' •+ i ,•' ,•' 1 = = OR TRAFFIC AREAS, OR I MECHANICAL �` * THIS DRAWING. 0 oc �•� �•� �•� �.� _ 45' BEND PLUG L L_ _ 9 J VANED INLET GRATE 4. INLET SHOULD NOT BE LOWER THAN OUTLET. INLET(IF APPLICABLE)AND OUTLET PIPING TO BE SPECIFIED BY ENGINEER AND PROVIDED BY act iril ,••.lent NATIVE MATERIALS IN - ` • I•L •i •L !� L '�� (SOLID COVER OPTIONAL) CONTRACTOR. �•!�•!y;�`y^•! 5. MANUFACTURER TO APPLY A SURFACE BEAD WELD IN THE SHAPE OF THE LETTER"0"ABOVE THE OUTLET PIPE STUB ON THE EXTERIOR SURFACE (, Q "' "-11 -I 1 -11 LANDSCAPED AREAS. PE x PE I (/) (n 3 •��•��•��•��•� _ OF THE STEEL SFCB. Cr) '�;�•;•L;�•r'�� 1 I SEE NOTE 2 6. STORMFILTER CATCHBASIN EQUIPPED WITH 4 INCH(APPROXIMATE)LONG STUBS FOR INLET(IF APPLICABLE)AND OUTLET PIPING. STANDARD •"' =11 EXTENSION _yF_ OUTLET STUB IS 8 INCHES IN DIAMETER. MAXIMUM OUTLET STUB IS 15 INCHES IN DIAMETER. CONNECTION TO COLLECTION PIPING CAN BE MADE LL"I �e�,-e�i��•- USING FLEXIBLE COUPLING BY CONTRACTOR. a (1 r k,ti.�, T;r*-`."i':RRtiit WYE �I� ' /L - 7. STEEL STRUCTURE TO BE MANUFACTURED OF 1/4 INCH STEEL PLATE. CASTINGS SHALL MEET AASHTO M306 LOAD RATING. TO MEET HS20 LOAD 3 » II I G ":,i•.i.P4 �4 �L L*'4' .i•: RATING ON STRUCTURE,A CONCRETE COLLAR IS REQUIRED. WHEN REQUIRED,CONCRETE COLLAR WITH#4 REINFORCING BARS TO BE PROVIDED " ' ` •� /4 -0 CRUSHED •1-• �'�• ' 1 40:4 '�, 0 ��- ` t�, MECHANICAL PLUG BY CONTRACTOR. Kel,TATO/ �l �y ROCK •<r�• •� ��•4` PLAN VIEW 8. FILTER CARTRIDGES SHALL BE MEDIA-FILLED,PASSIVE,SIPHON ACTUATED,RADIAL FLOW,AND SELF CLEANING. RADIAL MEDIA DEPTH SHALL BE • ' " ' '' (AT PIPE END ONLY) � I�. ►r fly•, . ps`s. I. I. I- .�r•.y'•. r 7-INCHES. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 38 SECONDS. Mfg •),�•�,r i,c-ems' �• n-. 0 II II 11 r �`,.► .� ! .� . .!�.� .► 9. SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY(gpm)DIVIDED BY THE FILTER CONTACT SURFACE AREA(sq ft). LL I w /\ �:�'' SEE NOTE 2 _ J. J:_•. �. :- �s .L .1 . .L , Lu i- INSTALLATION NOTES _ �/ ' I'r, \ 1 i UTILITY MAIN PIPE A.ANY SUB-BASE,BACKFILL DEPTH,AND/OR ANTI-FLOTATION PROVISIONS ARE SITE-SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY E 1 '�'6 .4.Pr i� / t'- EXTENSION AS REQD o t4: �� ti, ►SI Nr I // I �� ENGINEER OF RECORD. :1 ,.� �Y� a r i • B.CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE CATCHBASIN(LIFTING CLUTCHES a %`'%'.:: �'6`%�:�%v'%: SEE PLAN FOR PIPE \ 2� �•� �� 2� �•�y2� 2� ii,.i•� �•��� j i�-.i� �� �.i��., • • '� PROVIDED). r�r4�r•%41r41r!.,1r41r41r1r41r•:- • • w. �. ► •M►F' C.CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION-RELATED EROSION RUNOFF. •L •L !� •i�•-! r.f, e�, •�... �•f �•N.Vi /� s s- s ..f .,. , LOCATION, DIA AND \ ` UNDISTURBED Z %-,i7.00„ ,, .'; ';.';.'; SLOPE = OPTIONAL FLOATABLES 1-CARTRIDGE CATCHBASIN / / / / / / �/ _ SLOPED LID BAFFLE STORMFILTER DATA v,,y vA\/� • /' EARTH �� •1, �����,. 6" PIPE OD 6" /��\/���� �� �� �� � � � �� ���\� �� �����/���V�� B�� POOL ELEVATION (TYP.OF 4)LIFTING E STRUCTURE ID WQCB 1 WQCB 2 \ •\\ \� \ A\ \\,\\,\\,\ ,\\.\X\ WATER QUALITY FLOW RATE(cfs) 0.007 0.011 \\ HORIZONTAL AND - FINISHED GRADE __- PEAK FLOW RATE(<1 cfs) \ PED PROF�css -1 = ■ 1 CARTRIDGE DGE RETURN R HEIGHT(27"",18IOD OF PEAK ",18"W(DEEP) 18"• 18" CZ N 9 LATERAL CONNECTION VERTICAL LOCATION -� + �� D� CARTRIDGE FLOW RATE(gpm) 12.43 1z.43 874 o9TO MAIN - SIZES PER - ei45641 NOTES AS SHOWN ON MEDIA TYPE(PERLITE,ZPG,PSORB) ZPG ZPG PLAN STORMFILTER WEIR WALL 1. WATER LINES THAT PARALLEL SANITARY SEWER LINES SHALL BE LOCATED A MINIMUM OF 12" ABOVE PLANS 4 CARTRIDGE FILTRATION ■ RIM ELEVATION _ 142.08 141.31 f L II NOTES i LilBAY INLET FILTRATION BAY ■ PIPE DATA: IE IE - �/ SEWER LINES, WHERE SERVICES ARE NOT HORIZONTALLY SEPARATED BY 10. 3 ■ INLET STUB 6"(PER PLAN) 139.01 v OREGON cl, 2. WITHIN 5' OF A BUILDING STRUCTURE, BUILDING CODE APPROVED PIPE MATERIAL AND 3/4"-0 1. TRACER WIRE SHALL ENTER STRUCTURE WITH RISER PIPE. PROVIDE ENOUGH FREE WIRE TO , ' Iill FLOW OUTLET STUB 6"(PER PLAN) 139.78 139.01 - GAY 09 Z0o�Q CRUSHED ROCK BACKFILL SHALL BE USED. EXTEND 24" ABOVE FINISHED GRADE TO FACILITATE TESTING. VERIFY FREE END OF WIRE IS 1 PERMANENT •lI II CONFIGURATION OUTLET OUTLET , AFT S�P� 3. SAWCUT, WITHIN EASY REACH OF OPENING IN TOP SECTION. POOL ELEVATIONNM` INLET STUB INLET STUB REMOVE AND REPAIR EXISTING SURFACES TO MATCH EXISTING ASPHALT, CONCRETE, OR (OPTIONAL) (OPTIONAL) OUTLET STUB INLET ME 0 INLET EXPIRATION DATE: 06/30/26 LANDSCAPING IN AREAS WHICH DO NOT RECEIVE NEW IMPROVEMENTS. PROVIDE 4" MIN DEPTH 2. RISER PIPE SIZE: CARTRIDGE OUTLET PIPE INLET INLET ASPHALT PAVEMENT, 4" MIN DEPTH CONCRETE PAVEMENT, OR MATCH EXISTING PAVEMENT DEPTH, 4", 6", AND 8" DIA MAIN - 4" DIA RISER PIPE FLOW KIT FROM FLOWKIT WHICHEVER IS GREATER. 10" DIA AND LARGER MAIN - 6" DIA RISER PIPE. CLEANOUT SLOPED LID YES\NO m CATCHBASIN FOOT B ACCESS PLUG f 2�-0" CATCHBASIN FOOT SOLID COVER YES\NO 4. 36" MINIMUM FOR FIRE SERVICE PIPES UNDER AREAS TRAFFICKED BY VEHICLES. (NFPA 24, 10-4) 3. ADJUST END OF RISER PIPE TO MAINTAIN 3" MIN AND 6" MAX CLEARANCE BETWEEN END PIPE a (TYP.OF4) ON WEIR WALL INSIDE (TYP.OF 4) NOTES/SPECIAL REQUIREMENTS: 5. INSTALL TRACER WIRE ON ANY PIPELINE(S) CONSTRUCTED OF NON-METALLIC PIPE MATERIAL. AND BOTTOM OF VALVE BOX LID. _ _ OUTSIDE E SECTION A-A SECTION B-B - N S/\OI LU@( S DMB GI-MF & A *3 J EI-IKK RDB SHiJ M 0 RSA /IC@PC B KD@/N T S B N ( E PW e C l NTECH• 1 CARTRIDGE CATCHBASIN ch 0 NO SCALE $ Storm,SSIE" ENGINEERED SOLUTIONS LLC STORMFILTER _ i NO SCALE $ ..-�a - - - - we Dr,Sute400, om STANDARD DETAIL 9025 Centre Pointe Dr.,Suite 400,West Chester,OH 45069 800-526-3999 513-645-7000 513-645-7993 FAX MI,-= DE t:Cc'Tc 0 0 B @PSQI-eF D B iCq •B GA@*M RSN QL EH+KSDQ wL"1 NO SCALE :›111111N o ti CNI '> 6 Q C O i O iiicc= cC i.0 O E STORMWATER FACILITY GROWING MEDIUM ifi CONSTRUCTION FURNISH IMPORTED BLENDED SOIL FOR ALL VEGETATED LIDA FACILITIES CONFORMING TO THE FOLLOWING: , • GENERAL COMPOSITION - USE MATERIAL THAT IS ANY BLEND OF LOAMY SOIL, SAND, AND COMPOST THAT IS 1. Detention Pond shall be over-excavated and filled to final grade with 12-inch amended 30-40% COMPOST (BY VOLUME) AND MEETS THE OTHER CRITERIA IN THIS SPECIFICATION. Livermore • ANALYSIS REQUIREMENTS FOR THE BLENDED MATERIAL: JOB NO: 223085 topsoil. Topsoil amendments shall be garden compost,not conventional fertilizer PARTICLE GRADATION - A SIEVE ANALYSIS OF THE BLENDED MATERIAL, NOT INCLUDING COMPOST, SHALL BE amendments. CONDUCTED IN CONFORMANCE WITH ASTM C117/C136, AASHTO T11/T27, ASTM D422/D1140, OR ASTM D6913. THE ANALYSIS SHALL INCLUDE THE FOLLOWING SIEVE SIZES: 1 INCH, 3/8 INCH, #4, #10, #20, #40, 2. A biodegradable Erosion Control Matting shall be placed over the topsoil throughout the #60, #100, #200. THE GRADATION OF THE BLEND SHALL MEET THE FOLLOWING GRADATION CRITERIA. Detention Pond cross section, fabric shall be held in place in accordance with the SIEVE SIZE PERCENT PASSING 1 INCH 100 manufacturer's installation requirements. Anchor spacing shall be based on 3 fps flow over # 4 85 -100 the fabric. # 10 50-100 # 40 20-60 a. Pond bottom-high-density jute matting(Geojute Plus or other approved equal) # 100 10-40 # 200 10-20 b. All other areas - low-density jute matting(Econojute or other approved equal) THE MATERIAL SHALL BE LOOSE AND EASILY BROKEN INTO SMALL PIECES 3. Plant materials shall be placed in accordance with the plan and plant table as shown on • IT SHALL BE WELL MIXED AND HOMOGENOUS. z • IT SHALL BE FREE OF WOOD PIECES, PLASTIC, AND OTHER FOREIGN MATTER. o approved plans. • IT SHALL HAVE NO VISIBLE FREE WATER. z4. The facility shall be deemed acceptable to begin the maintenance period when plant • THE PH (POWER OF HYDROGEN) OF THE BLENDED MATERIAL SHALL BE TESTED AND BE BETWEEN 6 TO 8. growth and density matches the Engineer's design as shown on the approved plans and all COMPOST ' 4 other requirements have been met. The Engineer must certify the facility to be functional, THE COMPOST SHALL BE DERIVED FROM PLANT MATERIAL AND PROVIDED BY A MEMBER OF THE US COMPOSTING COUNCIL SEAL OF TESTING ASSURANCE (STA) PROGRAM. SEE WWW.COMPOSTING000NCIL.ORG FOR A LIST OF LOCAL 11-1 1' MIN in accordance with the approved plan design to begin the two-year maintenance period.. PROVIDERS. . ITT FREE BOARD THE COMPOST SHALL BE THE RESULT OF THE BIOLOGICAL DEGRADATION AND TRANSFORMATION OF PLANT-DERIVED z MATERIALS UNDER CONDITIONS DESIGNED TO PROMOTE AEROBIC DECOMPOSITION. THE MATERIAL SHALL BE WELL COMPOSTED, FREE OF VIABLE WEED SEEDS, AND STABLE WITH REGARD TO OXYGEN CONSUMPTION AND CARBON DIOXIDE 12" MIN. GENERATION. THE COMPOST SHALL HAVE NO VISIBLE FREE WATER AND PRODUCE NO DUST WHEN HANDLED. IT SHALL AMENDED MEET THE FOLLOWING CRITERIA, AS REPORTED BY THE US COMPOSTING COUNCIL STA COMPOST TECHNICAL DATA SHEET 0 ! AAA TOPSOIL MAINTENANCE PROVIDED BY THE VENDOR. Z ELEV= 143.66 �te'• 4� TOP OF GROWING Q i-r-i'V,t `' MEDIUM= 142.66 `� 1. The permittee is responsible for the maintenance of this facility for a minimum of two years •• 100% OF THE MATERIAL MUST PASS THROUGH A 1/2-INCH SCREEN. III 111111111 VARIABLE . i'� 7 • THE PH OF THE MATERIAL SHALL BE BETWEEN 6 MIN. AND 8 MAX. 5' following • construction and acceptance of this facility per Chapter 2. PONDINGADEPTH ti��r� • MANUFACTURED INERT MATERIAL (PLASTIC, CONCRETE, CERAMICS, METAL, ETC.) SHALL BE LESS THAN 1.0% BY r POND 2. Irrigation is to be provided per separate irrigation plan as approved. WEIGHT. 0 BOTTOM • THE ORGANIC MATTER CONTENT SHALL BE BETWEEN 30 AND 70% (DRY WEIGHT BASIS). z Note: Irrigation needs are to be met using a temporary irrigation system with a timer during • SOLUBLE SALT CONTENT SHALL BE LESS THAN 6.0 MMHOS/CM. 0 the dry season. Systems should be winterized during the wet season to assure longevity and • MATURITY INDICATOR SHALL 'VERYYR THAN 80% FOR GERMINATION AND VIGOR. • STABILITY SHALL BE 'STABLE' TO STABLE'. guard against damage from freezing temperatures. Water source shall be as shown on the • CARBON/NITROGEN (C/N) RATIO SHALL BE LESS THAN 25:1. 1L 1- z) • TRACE METALS TEST RESULT = "PASS." CL SIDE SLOPE DETENTION AREA SIDE SLOPE approved plans. = m AREA 6' MINIMUM WIDTH AREA 3. Engineer or Owner's Representative is required to perform Monitoring and Maintenance of CONSTRUCTION STORMWATER FACILITY GROWING MEDIUM: 0 0 o EC MATTING ECONOJUTE* COCONUT FIBER OR GEOJUTE PLUS* ECONOJUTE* the Site and provide Documentation as required in Appendix A, 2.5 of the Design and • PROTECTION OF THE SOIL - THE MATERIAL SHALL BE PROTECTED FROM ALL SOURCES OF CONTAMINATION, U INCLUDING WEED SEEDS, WHILE AT THE SUPPLIER, IN CONVEYANCE, AND AT THE PROJECT SITE. W SEED MIX LOW GROW MIX NONE LOW GROW MIX Construction Standards. The Approved Plans shall include a Maintenance Schedule per • WET AND WINTER CONDITIONS HAULING AND PLACEMENT OF THE MATERIAL WILL NOT BE ALLOWED WHEN THE SEE NOTE 5 SEE NOTE 5 Appendix 2.6.e of the Design and Construction Standards. EAE TOO WET OR THE GROUND IS FROZEN OR SATURATED AS DETERMINED BY THE OWNERS (� � # # A, REPRESENTATIVE. 4. The Facility shall be re-excavated and planted if siltation greater than 3 inches in depth •• PLACEMENT OF THE SOIL - PLACE THE MATERIAL IN LOOSE LIFTS, NOT TO EXCEED 8 INCHES EACH AND EACH Q N n MAX. SLOPE 3H:1 V TYP FLAT BOTTOM 3H:1 V TYP LIFT SHALL BE COMPACTED WITH A WATER-FILLED LANDSCAPE ROLLER. DO NOT OTHERWISE MECHANICALLY 0 z I- occurs within the two-year maintenance period. COMPACT THE MATERIAL. Sly * OR AS APPROVED • TIMING OF PLANT INSTALLATION - WEATHER PERMITTING AND AS APPROVED, INSTALL PLANTS AS SOON AS LL O 0) POSSIBLE AFTER PLACING AND GRADING THE SOIL IN ORDER TO MINIMIZE EROSION AND FURTHER COMPACTION. • EROSION CONTROL - TEMPORARY EROSION CONTROL MEASURES ARE REQUIRED UNTIL PERMANENT STABILIZATION ( MEASURES ARE FUNCTIONAL. z IL III NOTES: • PROTECTION OF THE INSTALLED SOIL - IN ALL CASES, THE PROTECT INSTALLED MATERIAL FROM FOOT OR _ 0 Ci EQUIPMENT TRAFFIC AND SURFACE WATER RUNOFF. INSTALL TEMPORARY FENCING OR WALKWAYS AS NEEDED TO 1. REFER TO CHAPTER 4, CWS DESIGN & CONSTRUCTION STANDARDS, FOR LANDSCAPING KEEP WORKERS, PEDESTRIANS, AND EQUIPMENT OUT OF THE AREA. UNDER NO CIRCUMSTANCES SHOULDJ (��� REQUIREMENTS INCLUDING TREE PLACEMENT, TOPSOIL AND PLANTING SPECIFICATIONS. MATERIALS AND EQUIPMENT BE STORED ON TOP OF THE INSTALLATION AREA. - 2. PROVIDE IRRIGATION AS APPROVED BY CWS. Q C/) 3. JUTE MATTING- GEOJUTE PLUS IN DETENTION AREA, ECONOJUTE FOR ALL OTHER AREAS, OR SIMILIAR CD CO CD FABRICS. COCONUT FIBER IS ALSO ACCEPTABLE. IL . 4. 12 INCHES OF AMENDED TOPSOIL SHALL BE PLACED THROUGHOUT THE WATER QUANTITY FACILITY. DETENTION POND GROWING MEDIUM SPECIFICATION -‹ i 5. SIDE SLOPE AREA SEED MIX, DWARF TALL FESCUE 40%, DWARF PERENNIAL RYE 30%, CREEPING RED FESCUE 25%, CONSTRUCTION N S TR U C TI 0 N 8c MAINTENANCE NOTES TE S C1eanWater� Services CD 0 FOR R VEGETATED FACILITIES C1eanWate� Services L1J et) COLONIAL BENT GRASS 5%. APPLY AT A RATE OF 120# / ACRE. In z (/) 1- DETAIL NO. 701 REVISED 10-31-19 DRAWING NO. 742 REVISED 10-31-19 DRAWING TITLE: STORMWATER g MANAGEMENT DETAILS 0 0 DRAWN BY: NBK M NO SCALE 4 NO SCALE NO SCALE CHECKED BY: JLT RECORD DRAWINGS a 12 THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE ••• • i CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD 0 ..••''•••• APPROVED PLANS,STANDARD DRAWINGS AND STANDARD •*.••••••••� SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT •• •• C3 . 1 REPRESENTATION OF THE ACTUAL CONSTRUCTION, INCLUDING C3 1 REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER JTE DURING CONSTRUCTION. DATE: 06/18/2025 Janet Turner Engineering, LLC 1 0 CAST IRON VALVE BOX TOP SECTION AND COVER. SLIP TYPE SET TOP TO MATCH WITH TOP FLANGE. HEAVY DUTY FINISHED GRADE STRUCTURE GRATE IN PAVEMENT AREAS. COVER FLEX-TRANSITION MARKED PER SPECIFICATIONS COUPLER SEE NOTE 3 RIM SET TO FINISHED GRADE FINISHED GRADE FINISHED GRADE / OVERFLOW STRUCTURE INLET STRUCTURE �,,,,,,.,,,,,,, ,,,,�tr«Rr , ,,, ,,� \ \, / SEE \�� I II II II II II II II II I 7 18" MIN DIAMETER DUCTILE '.♦•'. \j\�`� /// DUCTILE IRON FLAT GRATE, c I +R r.R r.R , NOTE 5 \ a .R LR,l.R .R .R ..R ?C ..'!•��1 IRON BEEHIVE STYLE/DOME OR APPROVED EQUAL O i�_ .• •• \ \ / !?r!. r�.�r��r�.�r�. rL�r�.�r�.�r•:�r�.a%.: n �.al?.-i: �l?:�r�.�r�.�.•.�r�.�r�.4rt.�%. �""` `/, ! d�:�.i' \ //' i'!•a• � � gtA r� r` r. in a r+ + r+ r+ r+ GRATE, OR APPROVED I «• a-.r-•R : •: •: •' ':"•' t HINGED .R�.Rr.Rr.Rr.Rr.Ry.R •!,- !1• .i R i.l♦�i1SN1♦ •1•..,�i: •1♦�iR4 21PORORVI I ° ♦ I♦ I♦�I♦ I♦ I!♦oI♦�i♦�i al-; �! pi♦i�i♦i�i♦i�i♦i�i♦i�i♦i�iL `� EQUAL .fi fi fi fi fi !^ ' '• I .i.,• •. •. .. ii `` •. • • •. • • .R t.R .R .R .R lI•R lI•R lI•R+I�R .R .1 .R . . .R1� .:/.R r.R -8' • �R .R`l l E R r,, r.N-,,, r.R .! .i %:�.':r' :�r:.yr.y,;,� .,. .;. .� .� ro , 45' BEND ter,., r;-�.; ACCESS �r•:�ro�ro�r•.�ro�ro�r•. . 1 . 1 jl ¢ri, ri l- ` R MIN THK CRUSHED '�� i,xa COVER %♦ .R .R w,.rT•rr� ,, rI•R lyd .R .R$ II� �� r' r' �' Ii TOP OF DRAIN �`i♦1�..i!�i!� "•� �, ar♦ � v ♦. N. N. N. r< ROCK BACKFILL R .R .R .R RISER SECTION . .1�`: `1� VALVE BOX IN PE X PE %,M,; •~; •~1 BASIN ABOVE Z r r+ rl i+ ��'i'. 'tS GRADE FOR :'�.." EXTENSION17 \\ .\\ •♦ r. LENGTH AS REQD LANDSCAPED AREAS LENGTH AS �/ PONDING, PER �Q ♦~ • �����•`��``�``.�.�`�. •SEE NOTE 3 I MECHANICAL REQUIRED � ` �j I \\\ ` It" ' 91 � �/ I PLUG - 24" 2 LATERAL PIPE 45' BEND SQUARE BACKWATER • `�^ I 4' ALVE BOX & LID .. f y y y y y y ,�• . 'k I I I MAX I SEE PLAN FOR PIPE / .R PROJECTED CHAMBER • INSTALL PE x PE EXTENSION LOCATION, DIA, AND ♦�rliZ': WITH SUMP _ _ I INDTEDON FINISHED GRADE y yy _•••• - - - - / / Oi♦sir MI \ liSI I liter;♦ r;♦ FLOW N l w ,441 4..)..�.�•.�... -4�• -4 -. -.mil.�•.,- i•. • _ i•.� .R .R ♦ ♦ ♦ ♦Ji♦ I I . � •• y C-+� _ _ / Jr♦i J�♦i . r� r r. r r�i i i � I I %♦>ll♦ re r♦Tl%a r♦ r♦ re re. ., .. y e:�: r•♦:.•:r.••�i: al •: •: r; i . / r . , R .R .R .R .R .Rr.! .R .R . .. : y y OP T' I.it ra v ri•* R• R .4, fare •.,4\\// O Ir- -11 , ,1-,1-r ,1-,1,1,1,1,1♦1. .: ..: :' :• y, Gr F'O� ® •.- r-•.•�r-i ----- I'• r i .,•%0,- \ R •R••!!iri!rir�, ri!�i!riR �iR �iR.-ril.-ri. ... - y .G`` •`. y i - I \. 1/ \ . .� ::L! r�REE •N•!�! LL.Lcow_ IF- - - -�I �. .� . I ♦.::ter' ,,♦���lrylryy,�hrylry�r�♦lrylry�rylr� `V y /�� - - • a:.•L •i, •L . •L •L •1• d, �y r , . r.R�.R .�•.R�.R , �.R�.R �R ::. y y `' �.. x PE EXTENSION ��,R 'r' 'r % �'%\ PE i �,�,s,s,s,s,s,s,s,s,s, ELEVATION AS FLEX-TRANSITION . . . � . ., .•.R .R•.R-.. ... ...I� ��.. r.R �.R .R �.R �.R .R �.R �.R r.:•.+ • y a .. .« 45' BEND \ .r ..r .:r :r .r r .r r ..\/ W INy a 0 - y ` -- y. , y. y. t. y. y. y. y.. y «�.. W FLEX-TRANSITION R,:.R, 4 .R r♦ ,...r..� ♦fi . r..-r..-r..-r..-r..-r..-r..-r _ COUPLER ....L .L.i AIM AIM.L iL:.. • �• o� SHOWN ON PLANS \ .. . •::r. r.:. 1.-riR"�il.-riR.1•}iriRa�!••!••!• !! •R •!•rila�iR:1riRa�il.-�i!!=!�!.-!�!.-�iR!i•R ► '. . •'•.. .,-•- .• •- ♦.'. 'V y / '1 ,, , '!i\�riR,!i\, MIN I�I.:I�R,riR,!.e,:I�l• \\/ wyE • ,,,, .,,,,,,...•..... •...•. ,• ...1.. ..lam•: �•♦ /•L:lit*/•1A/•1•: • . .. ... .1•� y y �'� \� ✓�\ I \/// %�-, %r�i?I�i Ili �i?,%/ ••••••. . ••••• R ; '; y y, COUPLER \\ \'�\\�!�\� \��\�\��\�\ \ IN FROM o y y •- • .. • -<o �� .L F 41 t�•vet en - PE x PE EXTENSION \/ \/\/�\//\/ /\/ FOUNDATION N 4� OUT TO o� ,o .. oR Rio y y ..._�-�' 'V , .L .L • c q� R • LENGTH AS REQD PVC DUCTILE IRON, SCHEDULE SET BASIN ON t1,*•.R r.R R .R .R-.R .R .R . .. .+l DRAINAGE �F yp�: '` N pgTF y y y y .. O y DRAIN o/ • �•-�• �•-'.�• �•'�• �• �•'�• • �• � o ��- °' ° p y y PIPE 40 OR C900 PVC PIPE 1 •4.L • • ,w •1 •1- • • •1 1- 4 L 1 1 1. 1- 1- .1 :,*; MAIN F y y 4/ COMPACTED t.1.R"�.R r.R•.!•.R .Ri'R•!.��. .;�R, .l, .!! ,!. ,!.��.►. .�, .R,.1!.;!.1,�.! .!!.1,�.! .!!.a!.�.:•!. !• co �l �.�O.q: �/`/ �V .L•. . L.: r t . •1 .. • .1- •1-'.1- • '.-'•1 .1-'•1..1 . •1- •.. •t y y N AND FITTINGS ROCK BASE I ••.,._ .. , v Rom!..• �_!. .R! r i !.R!.►_!.R_!R i►_ ..r..i.. ... c,... ,R rR_!.R Rj PE x PE EXTENSION /� y y y L y 4, y y y I LENGTH AS REQD NOTES / /\�j\�j\/ /\ /\"///A\/� ,0�y //� y 4, y y 4, y °' PE x PE 1. TRACER WIRE SHALL ENTER STRUCTURE AT PIPE INLET OR OUTLET. PROVIDE ADEQUATE FREE ,cPED PROFFss SUBGRADE •• Y y y y y EXTENSION I I WIRE TO EXTEND 24" ABOVE TOP OF GRATE TO FACILITATE TESTING. COIL WIRE AND SECURE .�GINE9 'oy BACKWATER VALVE y y y y / WITH NON-CORROSIVE FASTENER 2" UNDER FRAME. e f 56487PE 7 4,SIZE PER PLAN 4, y 4" DIAMETER CUT I / 45' BEND 2. LOCATION SPECIFIED ON PLAN INDICATES CENTER OF GRATED SECTION OF BASIN, FACE OF CURB y AI y OUTS. MIN 3 PER AT CENTER OF GRATED SECTION, OR INTERSECTION BETWEEN FACE OF CURBS. y' NOTE: STRUCTURE. �/ OREGON 1. TRACER WIRE: WIRE SHALL ENTER STRUCTURE AT PIPE INLET OR OUTLET. ="' 3. ALL STRUCTURES SHALL BE PROVIDED WITH HEAVY DUTY GRATE WITH BICYCLE BARS <EXCEPT , 18" MIN DIAMETER DRAIN • SPLASH ROCK •'-,•'-,•"•"" UTILITY MAIN PIPE EXTENSION Og 2 Q 12" MIN DIAMETER DRAIN ; .=„'.;'.;'. �- &4Y o0 " BASIN, NYLOPLAST OR AROUND 2 STRUCTURES INDICATED ON PLANS REQUIRING ADA-APPROVED GRATE.> , PROVIDE ENOUGH FREE WIRE TO EXTEND 24 ABOVE TOP OF GRATE TO BASIN, NYLOPLAST OR R r.R •.R r.Ra•.R- /.. 0 AS REQ'D tiFT L . "N APPROVED EQUAL. STRUCTURE r;1r;1r;a ,`♦fir . FACILITATE TESTING. COIL WIRE AND SECURE WITH NON-CORROSIVE NON SUMPED APPROVED EQUAL. 18" I MAX ,s •.R / ,t:ari�•. _ ���♦yr SEE PLAN FOR PIPE " MIN SUMP REQUIRED. I / s'� ' ' EXPIRATION DATE: 06/30/26 FASTENER 2 UNDER FRAME. r� �; '" %� .z I ''R R�/ � LOCATION, DIA AND SLOPE 2. STACK VALVE BOXES AS REQUIRED TO MATCH FINISHED GRADE. VALVE - - - - - - - FLOW • '•'" RSW1CMC B �B G A@RH'VI ' BA( BOX & LID SHALL BE HEAVY DUTY WITHIN VEHICULAR TRAFFIC AREAS. WYE0 I ` - gyp' .r..r.� . :r�: .• ,,o NO SCALE\///�/�yJ�i� �•ir�♦1ru♦1r�♦1%�♦ ,,¢i��iiyi0a'.j• .R rf► l► l►-l►- •II,R Ir•R lI, Ir R ,, l., • r. r. r. ,. r / . .R l l l A �) V D ,�1�, *WWI*t, AIN PIPE FLOWLINE ELEVATION ci g o :1.,:1_:1.:1.,1.1! i��_ ••Inw.'tl.R.;lr AS SHOWN ON PLANS M " U c�KU D I-MRS I-N M \%,\%\`%\`%/\`�`���`%�`%`%\%\\%\\%;%;%;�� El O MN RBA \��\�\\�\\�\ �\ \\\,\\\\\��\,\\�\ MECHANICAL PLUG NOTE: (AT PIPE END ONLY) QEC _ S PE x PE EXTENSION =C 3 1. PLACE STRUCTURE ON 3/4" TO 0" BASE ROCK PLACED OVER NATIVE SUBGRADE. W/ FLEX-TRANSITION MI-= DE COUPLER NOTES CC C'CC 1. TRACER WIRE SHALL ENTER STRUCTURE WITH RISER PIPE. PROVIDE ENOUGH FREE WIRE TO EXTEND 24" ABOVE FINISHED w LT-2 o OVERFLOW/INLET GRADE TO FACILITATE TESTING. VERIFY FREE END OF WIRE IS WITHIN EASY REACH OF OPENING IN TOP SECTION. I N > _LLI 2. DIAMETER OF ALL PIPE AND FITTINGS TO MATCH LATERAL DIAMETER UNLESS NOTED OTHERWISE. .2 STRUCTURE CleanWater Services 3. RISER PIPE SIZE: N � REVISED 10-31 19 4", 6", OR 8" DIA LATERAL - 4" DIA RISER PIPE 1=- Q 0-,DRAWING NO. 760 10" DIA & LARGER LATERAL - 6" DIA RISER PIPE C)CD o 0 MN RBA 4. WHERE VERTICAL DROP BETWEEN FLOW LINES EXCEEDS 5 FEET, PIPE TO BE C900 PVC AND FITTINGS TO BE DUCTILE IRON. .4cw o E N a 5. ADJUST END OF RISER PIPE TO MAINTAIN 3" MIN AND 6" MAX CLEARANCE BETWEEN END PIPE AND BOTTOM OF VALVE BOX LID o 0 UDQSFBCSCCQNOSQ@VIRF$FNM BKD@v1NTS ' UBN ( cc, ,NO SCALE Livermore NOTE: A�\I%li►IIT_cAI ... JOB NO: 223085 PRODUCT DETAILS AND SPECIFICATIONS PROVIDED IN THIS DRAWING SUBMITTAL ARE BASED ON i������ ��n DRAINAGE SYSTEMS PROJECT SPECIFIC PLANS AND SPECIFICATIONS BY"OTHERS"AS SUPPLIED TO CONTECH. FINAL DETERMINATION AS TO THE SUITABILITY OF THIS PRODUCT FOR THE APPLICATION INTENDED IS THE RESPONSIBILITY OF THE PROJECT ENGINEER,CONTRACTOR OR REGULATORY AGENCY.ANY FRAME AND COVER CHANGES TO THESE DETAILS OR SPECIFICATIONS WILL NEED TO BE APPROVED BY"OTHERS"AND NOT CONTECH.THE SHOP DETAILS AND FABRICATIONS ARE SUBJECT TO MANUFACTURERS RIM= 143.74' TOLERANCES. w FINISHED GRADE SUMP INFORMATION RISER INFORMATION STUB INFORMATION E a - e) PIECE SUMP ELEV. SNVERM PIECE RIM ELEV. SYSTEM PIECE STUB INVERT INVESYSTERT III I' , PRECAST RISER RINGS I~MIN.STUB LENGTH+TEE 0� 36"0 SUMP D4 ,3ia8� y36.9� 36"0 RISER D3 �r ,369E 6"r^STD�B°� ��6�2 �'+5 62 °. I • • r♦y%�♦�R.' AS REQUIRED rig`�'irR'iri.='iri;R'ir;R'r.' 6"0 STUB B2 �a?r: r;�. y,. 134.53 138.53 143.16 138.53 138.53 ° V N,R 1r.R lrul PRECAST ECCENTRIC n Q.,•1 •1 Q 6 DIA 6" DIA _ ,'� 138.53 FCT D2 ° � y rR r,R r,R o OR CONCENTRIC CONE (2)3"x24"16 GASMOOTH W s°0 STUB D4 y36-1f �s 138.53 "'• •'"•R=' ALT2 16GA r'4'ter'"/\`' \ " ALUMINUM COIL, I l r;Rlr,A/A 6 OVERFLOW HEL-COR SPACED APPROX.36" MANHOLE RIM ELEV: 14IJ-6�2 138.72 139.62 0 \\• ��- a \\� EL=142.50 APART(TYP 2) ELEV:138'1"r 1,1 /,\//// t%.♦l%. \/ 141.03 143.16 as'-o" PRECAST BARREL \ \\ R2444 / PIPE SECTION i - .r4��qm'i;'1-� r 36"0 BULKHEAD 61 138.53 \/\\\ ' SMOOTH ENDS E 3 /6"0 STUB 02 SECTION AS ,/ i,/ MATCH TEE SIZE REQUIRED ALL ELEVATIONS TO m1" ,, u AL CONFIRMED o c 36"0 BULKHEAD C1 ELBOW ,111' MANHOLE OVERFLOW 5.00 PRIOR TO ORDER " A j E -W/6" STUB B2 EL=141.66' L �, ELEVATION aiiiE D f ..►,`r STAINLESS PIPE STRAPS II 36"4J BULKHEAD D1 N _`� WIN CONCRETE 8"0 FLOW CONTROL BAND,TYPICAL I W/ FCT D2 w ' ,• ANCHORSO � 2' SPACING TEE, SEE DETAIL SHEET P4 6 DIA E ►,•• AS REQUIRED UIRED 6.50 SEE SEPARATE DETAIL 25'-6" 2'-6" > I �r�2.00FOR SITE SPECIFIC ��� ._ -36"0 RISER D3 II INFORMATION 6"0 STUB D4 '•' 6" SD OUT = S`6" 139.66' I- m 36"0 SUMP D4 / CLSM PIPE FL �-�/ REINFORCEMENT ` ="• r�" I__L y\j\ Z (IN)/(OUT) .r," GASKETED x GASKETED TEE ELEV:136'8� 5 � FOOTING „ ��������;�. -:T- It►.r■ NOT BY CONTECH 6 SD IN = / / 1- 138.53 VAS z �' \ A SIZE PER OUTLET PIPE SEE \ '' DIA BE CONFIRMED S TO r % \ 'Mt / HEAR 139.66 //\ , , ,! � PLAN O " 1- 4.00 GATE 1 CD L PRIOR TO ORDER \ . • a R' 1 /// 1 /.i•. %iYa .fir. 0 z I_ BACKFILL R ►: .6 \ �/ / N o.so°0 ORIFICE FCT PROFILE VIEW mItl ° PRECAST N 134.53 SEE NOTE 2 Q N IN THE CAP '0.77♦�rf♦70.740.74E♦7rf.7r0♦�rf♦Y r♦�rW;.7r.,r;♦ r;•719 • BASE SECTION z ELEV: a FOR REFERENCE ONLY `►AI �.► �►�r.► r.► r.► r.► r.► •�`R�r.► r.► r.► UPSA o CONTROL STRUCTURE N.T.S. a '�r�',r�',rt,r�'^%�'^%�'^%�',r�r„'�r��r��r��r�����r.V � O 3tI 4" COMPACTED "-0 CRUSHED ROCK 42 0.60" ORIFICE ITEM QTY. DIAMETER LENGTH REQ'D CORRUGATION MATERIAL(FINISH) GAUGE PRODUCT 3 NOTES EL=137.66' z CC m MAIN PIPE 1 $ 6" 6.50 SMOOTH WALL ALT2 16GA HEL-COR a •ALL RISER AND STUB DIMENSIONS ARE TO CENTERLINE. UMP EL=136.66' - O CI r OUTLET STUB 1 6" 2.33 SMOOTH WALL ALT2 16GA HEL-COR ° • NOTES -I () u •ALL ELEVATIONS,DIMENSIONS,AND LOCATIONS OF RISERS AND INLETS,SHALL BE VERIFIED o MAIN PIPE „ THE UNDERSIGNED HEREBY APPROVES THE ATTACHED BY THE ENGINEER OF RECORD(EOR)PRIOR TO RELEASING FOR FABRICATION. 1. TRACER WIRE: WIRE SHALL ENTER STRUCTURE UNDER RISER AND DIRECTLY - 1 N/A N/A ALT2 16GA PLATE ii BOTTOM PLATE 6 � (6)PAGES INCLUDING THE FOLLOWING: w " MIN.REQUIRED C ASSEMBLY •ALL FITTINGS AND REINFORCEMENT COMPLY WITH ASTMA998. ABOVE THE PIPE THAT WIRE IS TRACING. PROVIDE ENOUGH FREE WIRE TO m CI SHEAR GATE STUB 1 $" 6 PLANT SUPPLIED SMOOTH WALL ALT2 16GA HEL-COR : PIPE STORAGE=976 CF SCALE: 1"= 10' EXTEND 24" ABOVE TOP OF MANHOLE COVER TO FACILITATE TESTING. COIL CL MAINLINE PIPE GAGE=16 •ALL RISERS AND STUBS ARE 27/3'xX"CORRUGATION AND 16 GAGE UNLESS OTHERWISE Q Ic o SHEAR GATE TO BE WELDED 3 • WALL TYPE=SOLID LOADING: H2O NOTED. WIRE AND SECURE WITH NON-CORROSIVE FASTENER 2" UNDER FRAME. O SHEAR GATE TO g O FULL PERIHAQUALITY PHERY OF THE o •• DIAMETER=36" PIPE INV.= 135.62't .RISERS TO BE FIELD TRIMMED TO GRADE AS REQUIRED,BY CONTRACTOR. 2. BACKFILL AROUND BASE SECTION USING CRUSHED ROCK IN PAVED OR SIDEWALK LLJ d- C ROD F • FINISH=ALT2 AREAS, OR NATIVE MATERIALS IN LANDSCAPE AREAS. C/)e QTY. DIAMETER CONTROL ARM MATERIAL(FINISH) PRODUCT FILLET WELD Z LENGTH E, • CORRUGATION=2 2/3x1/2 •QUANTITY OF PIPE SHOWN DOES NOT PROVIDE EXTRA PIPE FOR CONNECTING THE SYSTEM TO " EXISTING PIPE OR DRAINAGE STRUCTURES. OUR SYSTEM AS DETAILED PROVIDES NOMINAL 3. USE FLAT-TOP MANHOLE WITH 2' SUMP AND TEE WHERE DISTANCE BETWEEN 1 6 1"0 CONTROL ROD 5.00 ALT2 ATWOOD 2 INLET AND/OR OUTLET PIPE STUB FOR CONNECTION TO EXISTING DRAINAGE FACILITIES. IF �/, ` r ADDITIONAL PIPE IS NEEDED IT IS THE RESPONSIBILITY OF THE CONTRACTOR. RIM AND FLOWLINE IS 4,1 OR LESS. DRAWING TITLE: CUSTOMER DATE •ALL ACCESS CASTINGS ARE THE RESPONSIBILITY OF THE CONTRACTOR AND ARE NOT STORMWATER o MANAGEMENT DETAILS U SUPPLIED BY CONTECH. E KN V B N MSQ N K L (�Y IG N KID 2 , CONTECH ` E a aeces�gnana�mprofe ":,,own mroaawmprspro�tleo 6Z CONTRACT PROJECT Na SED No DATE DRAWN NBK Z s anamMan�rer 36 0 UNDERGROUND DETENTION SYSTEM - 761773-010 NO SCALE CHECKED BY: JLT g E ? =74'E?ZrotlSOWionsLLC�COM e.OroeMe:' C�„NTECH w�"GuTCwu " 76,773 D,0 6/5/2024 4 DRAWING a,awmp^a,a wn merea.mar ee•a.reprntle xtl nr �r ��_ J . ¢ metlinetl In any manner wnnout,na«iorwm,en crosemm C%0NTECH® � ��,.,�`�r�r• DESIGNED: DRANM: F nr', ,.Failurebmmdris tlone at llreuuhown r.. i con,ema,wreasty eisriaimaanv iiaeu'nr cr reaporemnq« ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS 14 6 SW IL HMB HMB wRECORD DRAWINGS ° A ��I% \ITCA�J® HEL-COR 761773 -010 SHEET NUMBER: o� W di M dacrepanaea Eelween Me supplietl IMamation aeon wNcl, www.ContechES.com CHECKED: APPROVED: (? �� 3 me aawin kia Haase am aa„aireie mmniona are enm«n«ea CONTECH PORTLAND, OR Sov HMB I2 / II- zle w«proBresus.0ese ds«epantles mu&Ee re-- 9100 Centre Pointe Dr.,Suite 400,West Chester,OH 45069 PROPOSAL • • i���0"� VA 14036 SW MILTON COURT w :co immeaa,eii,ze iau°^a,.etl.p,re- SITE DESIGNATION: CMP SHEET NO THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE •��, • ■ Ir ._ a«.epb no raeuny mr ae•yna oasetl on miae:q.:,mmde.« DRAWING CONSTRUCTION PRODUCTS INC. PORTLAND, OR 2 - na`n"ae'^m^^arons"ppfetloyotlem. NARK DATE REVISION DESCRIPTION BY 800-338-1122 513-645-7000 513-645-7993FAX P1 OF 6 CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD ••••••!•.• APPROVED •PLANS,STANDARD DRAWINGS AND STANDARD �' ••• i o www.contech-cpi.com •'.•••••,,• o SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT • ••• C3 • a 9025 Centre Pointe Dr.,Suite 400, West Chester,OH 45069 SITE DESIGNATION:I NAT I N: CMP-FCT T _ OF z .• s REPRESENTATION OF THE ACTUAL CONSTRUCTION,INCLUDING • ' 800-338-1122 513-645-7000 513-645-7993 FAX DATE:06/12/24 SCALE:NONE PROJECT No.: 761773 SEQ.No.:-010 DRAWN:HMB CHECKED: 0REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER jTE DURING CONSTRUCTION. 4 MN RBA 1 MN RBA DATE: 06/18/2025 Janet Turner Engineering, LLC ---7 .--- ,\,\ /Z,\�� INSTALLATION NOTES TEMPORARY COVER FOR_ C _C \\ \\/\�\ A� , / IN GEOGRAPHIES WITH /,\/, �/ CONSTRUCTION LOADS = - 0( 0 1 0-3 \j/�\j, SALTING.SEE , ��� • 4 v FINISHED TABLE 1 \\,j\\j INSTALLATION NOTE 4 /\\j\/,\\j\� 1. WHEN PLACING THE FIRST LIFTS OF BACKFILL IT IS HEIGHT OF_ - _4. GRADE /\ \j\ j\/�\ IMPORTANT TO MAKE SURE THAT THE BACKFILL IS PROPERLY COVER \\/\\/ /� /\/\/ COMPACTED UNDER AND AROUND THE PIPE HAUNCHES. I•I MIN. CORR. (---- ------- ------------------- ----------- < / /Z - - DIAMETER, D B \\j/\\j/\\ \\j\\ \/`f 2. OTHER ALTERNATE BACKFILL MATERIAL MAY BE ALLOWED tii=wT11n_ COVER PROFILE \,w ,� /v. I=It=6=p / // /\/. � DEPENDING ON SITE SPECIFIC CONDITIONS,AS APPROVED BY 1I-L \ \ • \` SITE ENGINEER. _II � 56 IN SITU I n= 6"-10" 12" 1 ,/2"x,/4" ,> A\AAA/\ �,l a p uJ /\//�- C.CMP %�� 3. BACKFILL USING CONTROLLED LOW-STRENGTH MATERIAL 12"-48" 12" 2 2/3"x 1/2" w 0 J • ,\ p \,\�\ ❑ m ,\ \ \/ (CLSM,"FLASH FILL"OR"PLOWABLE FILL")MAY BE USED CONSTRUCTION LOADS D[z, B %j' --- �c --- - --,\ y� WHEN THE SPACING BETWEEN THE PIPES WILL NOT ALLOW >48"-96" 12" 3"x 1",5"x 1" w \ \ \F w ��\\j\\j HAUNCH P 8\\\ \ FOR PLACEMENT AND ADEQUATE COMPACTION OF THE FOR TEMPORARY CONSTRUCTION VEHICLE LOADS,AN EXTRA AMOUNT OF COMPACTED COVER MAY BE REQUIRED OVER >96" D/8 3"x 1",5"x 1" 00 OLL rn ?/<\* \/ • ZONE ))I i /s/\// BACKFILL.CONTACT CONTECH FOR FURTHER EVALUATION. THE TOP OF THE PIPE. THE HEIGHT-OF-COVER SHALL MEET THE MINIMUM REQUIREMENTS SHOWN IN THE TABLE BELOW. `�A �/ ` /"/\�`�THE USE OF HEAVY CONSTRUCTION EQUIPMENT NECESSITATES GREATER PROTECTION FOR THE PIPE THAN FINISHED • STRUCTURAL BACKFILL MUST EXTEND TO y\,/\\L / /`�\7 /�/\ 4. IF SALTING AGENTS FOR SNOW AND ICE REMOVAL ARE USED GRADE COVER MINIMUMS FOR NORMAL HIGHWAY TRAFFIC. LIMITS OF THE TABLE /\/�, /\\// \\/� ON OR NEAR THE PROJECT,A GEOMEMBRANE BARRIER IS / \/,\,\/, I RECOMMENDED OVER THE UPPER HALF OF THE PIPE. THE U AXLE LOADS • TOTAL HEIGHT CONVENTIONALOF HIGHOMPACTED WAY LOADSOVER FOR •O•IS MEASURED w/\`% •• /\\//\\ RECCOMMEND, ABOVE IL IS A ATION.CONSULT GEOMEMBRANE LINER IS INTENDED TO HELP PROTECT THE (/) PIPE SPAN, (kips) FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE 0 Y\\\/K\/.',\'\/'\'''/\\,\j'\\,jj,/\y\/\\j,/\8.\'/\\,/''/\\'\J'\y,/\\'\\,/\\,/\\'\8.'\. /,\\�/./' GEOTECHNICAL EOR FOR PROJECT SYSTEM FROM THE POTENTIAL ADVERSE EFFECTS THAT MAY W 18-50 I 50-75 I 75-110 I 110-150 PAVEMENT OR TOP OF RIGID PAVEMENT / ///,;//;�//��/,��/,�\�/,/N/\,,\/,\X\,j\/%`/\%s/848/8/A//' j�/\�//����\�'/. SPECIFIC BACKFILL REQUIREMENTS. RESULT FROM A CHANGE IN THE SURROUNDING Q • ULTRAFLO ALSO AVAILABLE FOR SIZES 18"-120" ENVIRONMENT OVER A PERIOD OF TIME. PLEASE REFER TO MINIMUM COVER(FT) THE CORRUGATED METAL PIPE DETENTION DESIGN GUIDE • - _ WITH 3/4"x 3/4"x 7 1/2"CORRUGATION TRENCH - - 1�FILL ENVELOPE -•• EMBANKMENT 12-42 2.0 2.5 3.0 3.0 FOR ADDITIONAL INFORMATION. MINIMUM WIDTH DEPENDS ON SITE CONDITIONS AND ENGINEERING JUDGEMENT 48-72 3.0 3.0 3.5 4.0 78-120 3.0 3.5 4.0 4.0 TABLE 2: W 3.5 a.o a.5 a.5 CMP DETENTION AND CMP DRAINAGE STANDARD BACKFILL SPECIFICATIONS I- 126-144Q MATERIAL LOCATION MATERIAL SPECIFICATION DESCRIPTION Q 'MINIMUM COVER MAY VARY,DEPENDING ON LOCAL CONDITIONS. THE CONTRACTOR MUST PROVIDE THE ADDITIONAL yy.�� • COVER REQUIRED TO AVOID DAMAGE TO THE PIPE. MINIMUM COVER IS MEASURED FROM THE TOP OF THE PIPE TO MINIMUM TRENCH WIDTH MUST ALLOW ROOM FOR PROPER COMPACTION OF MINIMUM EMBANKMENT WIDTH(IN FEET)FOR INITIAL FILL ENVELOPE �ry� THE TOP OF THE MAINTAINED CONSTRUCTION ROADWAY SURFACE. HAUNCH MATERIALS UNDER THE PIPE. PIPE<24":3.OD FILL ENVELOPE WIDTH PER ENGINEER OF RECORD THE SUGGESTED MINIMUM TRENCH WIDTH,OR EOR RECOMMENDATION:PI PIPE 24"-144":D+4'0" CONSTRUCTION LOADING DIAGRAM E :1 D+,s" PIPE>12":1.5p+12" PIPE>144":D+10.0" PIPE NOT TO SCALE PRIOR TO PLACING THE BEDDING,THE FOUNDATION MUST BE CONSTRUCTED TO A UNIFORM AND STABLE GRADE.IN THE EVENT THAT UNSUITABLE FOUNDATION AASHTO 26.5.2 OR PER ENGINEER OF RECORD FOUNDATION MATERIALS ARE ENCOUNTERED DURING EXCAVATION,THEY SHALL BE REMOVED AND FOUNDATION BROUGHT BACK TO GRADE WITH A FILL MATERIAL APPROVED BY THE ENGINEER OF RECORD. ENGINEER OF RECORD TO DETERMINE IF BEDDING IS REQUIRED.PIPE MAY BE PLACED ON THE TRENCH BOTTOM OF A RELATIVELY LOOSE,NATIVE SUITABLE P�� P ROFFS BEDDING AASHTOREGIONAL M EQUIVALENTS3,357,4,46 5,56,NC 57 U WELL GRADED GRANULAR MATERIAL THAT IS ROUGHLY SHAPED TO FIT THE BOTTOM OF THE PIPE,2"MIN DEPTH.THE BEDDING MATERIAL MAY BE SUITABLE 5� G I N E s/O (APPROVED INCLUDE CA-7) \ SPECIFICATION FOR CORRUGATED STEEL PIPE-ALUMINIZED TYPE 2 STEEL FOUNDATION SOILS CONFORMING TO AASHTO SOIL CLASSIFICATIONS Al,A2,OR A3 WITH MAXIMUM PARTICLE SIZE OF 3"PER AASHTO 26.3.8.1 �� 56487PEF. 9 SCOPE HANDLING AND ASSEMBLY a 4 CORRUGATED METAL PIPE 1_ I ' I^ _•. THIS SPECIFICATION COVERS THE MANUFACTURE AND SHALL BE IN ACCORDANCE WITH RECOMMENDATIONS OF THE HAUNCH ZONE MATERIAL SHALL BE HAND SHOVELED OR SHOVEL SLICED INTO PLACE TO ALLOW FOR PROPER COMPACTION WITHOUT SOFT SPOTS. + i INSTALLATION OF THE CORRUGATED STEEL PIPE(CSP)DETAILED IN NATIONAL CORRUGATED STEEL PIPE ASSOCIATION(NCSPA) BACKFILL SHALL BE PLACED IN 8"+/-LOOSE LIFTS AND COMPACTED TO 90%STANDARD PROCTOR PER AASHTO T 99. BACKFILL SHALL BE PLACED SUCH 5A CRITICAL BACKFILL AASHTO M 145:Al,- A-2,A-3' �, OREGON THE PROJECT PLANS. o THAT THERE IS NO MORE THAN A THREE LIFT(24")DIFFERENTIAL BETWEEN ANY OF THE PIPES AT ANY TIME DURING THE BACKFILL PROCESS. THE BACKFILL ✓ ti INSTALLATION o SHOULD BE ADVANCED ALONG THE LENGTH OF THE SYSTEM TO AVOID DIFFERENTIAL LOADING. , Y 09 2�0�Q MATERIAL LL WELL GRADED GRANULAR MATERIAL WHICH MAY CONTAIN SMALL AMOUNTS OF SILT OR CLAY AND MAXIMUM PARTICLE SIZE OF 3"(PER AASHTO 26.3.8.1 AND NFT P� SHALL BE IN ACCORDANCE WITH AASHTO STANDARD o 5B BACKFILL AASHTO M 145:A-I,A-2,A-3 12.4-1.3). L . 1� $ THE ALUMINIZED TYPE 2 STEEL COILS SHALL CONFORM TO THE SPECIFICATIONS FOR HIGHWAY BRIDGES,SECTION 26,DIVISION II a . APPLICABLE REQUIREMENTS OF AASHTO M274 OR ASTM A929. OR ASTM A798 AND IN CONFORMANCE WITH THE PROJECT PLANS g COVER MATERIAL UP TO MIN.COVER-SEE 5A AND 5B ABOVE COVER MATERIAL MAY INCLUDE NON-BITUMINOUS,GRANULAR ROAD BASE MATERIAL WITHIN MIN COVER LIMITS EXPIRATION DATE: 06/30/26 AND SPECIFICATIONS. IF THERE ARE ANY INCONSISTENCIES OR ABOVE MIN.COVER-PER ENGINEER OF RECORD PIPE CONFLICTS THE CONTRACTOR SHOULD DISCUSS AND RESOLVE 2 WITH THE SITE ENGINEER. RIGID OR FLEXIBLE PAVEMENT(IF FLEXIBLE PAVEMENT SHOULD NOT BE COUNTED AS PART OF THE FILL HEIGHT OVER THE CMP.FINAL BACKFILL MATERIAL SELECTION AND COMPACTION THE CSP SHALL BE MANUFACTURED IN ACCORDANCE WITH THE 1 APPLICABLE) PER ENGINEER OF RECORD REQUIREMENTS SHALL FOLLOW THE PROJECT PLANS AND SPECIFICATIONS PER THE ENGINEER OF RECORD. i APPLICABLE REQUIREMENTS OF AASHTO M36 OR ASTM A760. THE IT IS ALWAYS THE RESPONSIBILITY OF THE CONTRACTOR TO 3 PIPE SIZES,GAGES AND CORRUGATIONS SHALL BE AS SHOWN ON FOLLOW OSHA GUIDELINES FOR SAFE PRACTICES. 1 ® OPTIONAL SIDE GEOTEXTILE NONE GEOTEXTILE LAYER IS RECOMMENDED ON SIDES OF EXCAVATION TO PREVENT SOIL MIGRATION. 1 THE PROJECT PLANS. 9 9 ANTI-FLOTATION PROVISIONS DUE TO HIGH GROUNDWATER OR z OPTIONAL GEOTEXTILE BETWEEN IF SOIL TYPES DIFFER AT ANY POINT ABOVE PIPE INVERT,A GEOTEXTILE LAYER IS RECOMMENDED TO BE PLACED BETWEEN THE LAYERS TO PREVENT SOIL ALL FABRICATION OF THE PRODUCT SHALL OCCUR WITHIN THE OTHER FLOTATION CONCERNS ARE SITE-SPECIFIC DESIGN NONE Imiml # SE STATES. CONSIDERATIONS AND SHALL BE SPECIFIED BY ENGINEER OF o LAYERS MIGRATION. +i.i NOTES: CO • RECORD. • FOR MULTIPLE BARREL INSTALLATIONS,THE RECOMMENDED STANDARD SPACING BETWEEN PARALLEL PIPE RUNS SHALL BE THE PIPE DIAMETER/2 BUT NO LESS THAN 12"FOR DIAMETERS<72".FOR 72"AND LARGER DIAMETERS,THE MINIMUM N SPACING IS 36".CONTACT YOUR CONTECH REPRESENTATIVE FOR NONSTANDARD SPACING. I..L1 o MATERIAL SPECIFICATION 00 * APPROVED REGIONAL EQUIVALENTS FOR SECTION 5A INCLUDE CA-7,MIDOT 2G,34G,OR 21AA STONE OR GRAVEL;#8;#57;MIDOT 6A,2G,3G,34G. �_ MANUFACTURER RECOMMENDED BACKFILL I NOT TO SCALE NOT TO SCALE E. TM design and information on Me arawnpo Pm'Atletl S TM design and inbNmm'im sbo..n on the drawing lepoedea PROJECT No.: SEC/.No.: DATE: r. asawrveebtaproationsna,wprosrew.°eOnsed ® PROJECTNo.'. SEQ.No.'. DATE: aaawrv,ubp•peoieaowna,<npne«anamntraaarq \/ ® \/ > e«ira,Eng7.eermsowmmeuc!c°neea�Nem,erme - - \\I// NTE H .1// cmrm Engbeeree smwmna uc(rooman,n.N.mer m. - \ / w VT�wu 761773 010 6/5/2024 r w .♦�rwu 761773 010 6/5/2024 drawing «amDadthemm.maybemed,repmamed« C' NTECH - �-- TYPICAL DETAILS AND SECTIONS Mi- durew:q,n«am part thereof,may ss used,repreamed« t ��� , j' \ r� mpd•sd lnaymamer athgu he %. n TYPICAL DETAILS AND SECTIONS 0 �ceg.norama"^emeof.mae«°rwr.e^e°m° wd .► .► � DESIGNED DRAWN «rrwrmenmweaa .► • ■r�� DESIGNED. DRAWN: 9ep yditybr ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS HMB HMB �' W Cpiiuse. WrelooamDNiadonoattlrou>eleoUseysM W Xpress1ytldamsaoy1abd°m�°fnn UNDERGROUND CMP DETENTION SYSTEMCC Ca expressly dreams any lrwN«r®vm.iury for ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS HMB HMB ,u.usP °wUNDERGROUND CMP DETENTION SYSTEM CHECKED APPROVED a www.ContechES.com CHECKED APPROVED www.ContechES.com . u nxreoanp..s between.he supplied^rorma.m upon Mt CONTECHLLI SOV $ Ir•a4,7...I•Nw•ne, l'""bbm•b""'"wni. CONTECH SOV HMB the eraw�ng,s lased ane ad°ai nela moan,°ns are en�anreree - SOV HMB m.dr.w•ork mer. .aawl isc.... et Pe reponeo PROPOSAL S a see won progresses.these discrepancies must be reported 9100 Centre Pointe Dr.,Suite 400,West Chester,OH 45069 PROPOSAL SHEET NO.: (i T rc site worknmaf thew dl.vwn fthmudbs Conned 9100 Centre Pointe Dr.,Suite 400, West Chester,OH 45069 .Canteen imnremateiy for m the desgn come. iYL b conlwninan.drr br,s.vnasonath•detlgn.come SHEET No 800-338-1122 513-645-7000 513-645-7993 FAX OF N - DRAWING - a e aabmry mr bes,ns based others misamg.inmmpiere dr DRAWING O - Inaccurate mlrexq for aaegne beaes on miear,g.a,Dompie,e MARK DATE REVISION DESCRIPTION BY 800-338-1122 513-645-7000 513-645-7993 FAX i P2 OF 6 - inaccurate,romaopn suppned q°theca. MARK DATE REVISION DESCRIPTION BY P36 i- me i,normarn supped q others N LLI a) >PI N O Q7 03 B N MSDB G B L 0 SXO-B AK C DS a@H( NOTE: Q C NO SCALE 00 B N MSDB G B L 0 SX0HB CSC C DSC REFER TO CONSTRUCTION NOTES ON SHEETS C3.0 FOR SPECIFIC CEIO DETAILS ON EACH OF THE DETENTION SYSTEMS. i- a NO SCALE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OF EACH SYSTEM FOR - ENGINEER REVIEW AND APPROVAL. , - A _ Livermore 36"0 MAX.,HS-25 ACCESS CASTING REINFORCING TABLE JOB NO: 223085 WITH GRADE RINGS AS REQUIRED,TO BE PROVIDED AND INSTALLED BY I I **BEARING , CONTRACTOR. MAY BE TOP MOUNTED 0 CMP CMP (AS SHOWN)OR RECESSED. A B 0 REINFORCING PRESSURE PROTECTION RIM/FINISHED > RISER (PSF) SLAB GRADE --- --- VARIES O } iv 4'0 #5 @ 10"OCEW 2,540 } 24 4'x4' 26" #5 @ 10"OCEW 1,900 o ro • - = 4'-6"0 #5 @ 10"OCEW 2,260 32 e- I -- 30" 12 1/4 4'6"- x 4'-6" #5 @ 9"OCEW 1,670 [ 0 CMP RISER 5'0 #5 @ 9"OCEW 2,060 GASKET MATERIAL ¢ 36 5'x 5' 38 #5 @ 8"OCEW 1,500 SUFFICIENT TO PREVENT a SLAB FROM BEARING ONIIIW w 42„ 5'-6"0 �„ #5 @ 8"OCEW 1,490 12 RISER TO BE PROVIDED BY ❑ 5'-6"x 5'-6" #5 @ 8"OCEW 1,370 CONTRACTOR. 0B 11"TYP. ¢rn C7 6'0 #5@7"OCEW • 1,210 RISER CORRUGATED FLAT GASKET SECTION VIEW 48 6'x 6' S0 #5 @ 7"OCEW 1,270 EXTENSION FLAT BAND SHOWN, � BAND MAY VARY(NO IG'll,l/-'II,IF 1I *'ASSUMED SOIL BEARING CAPACITY - - = GASKET) :. gym■limr\► TECHCO BAND ANGLES ACCESS CASTING NOT SUPPLIED BY CONTECH I, I1 'I I1 2 A TECHCO BAND ANGLES1111111111 �A �� A p.4 1/2"DIA.BOLT III`Ii MAINLINE I I -- c--- IIPIPE FLAT GASKET T *`` #4DIAGONALTRIMI I ' I#4 DIAGONAL TRIM , BAR(TYP.4PLACES), II IIIBAR TYP.4 PLACES I � 1SEENOTE7. I I I /� I I I I 1/2"DIA.BOLT ❑ _ T r _ IT Tr_ _ J SEE NOTE 7. _ k �1_ _ I _1/ \L _ -- C---- -- *C----n --=f` i`}--- w --tt --r - _ --*t- 2"COVER r-----It - tl-----1 -Z CONNECTION DETAIL II `a i 1 (TYP) �~ I I , ," II =w • 12"TECHCO I r 1 I I f I I OMz JI IL LL 11„l LI L W 2� ELEVATION VIEW �--- It �*I ---� 1,1r � \�.1 � CONNECTION DETAIL m 0 N OF CMP AND RISER ,'ll� p�� Cis\ ) �\ ,�In �� �r\ , 7 1/2"TECHCO SHOWN-MAY VARY \`-� I tiGCye It / �‘i/ I I p�yQ\ I It it \\/� ❑o /,<\ 11 \ I I �)\\ //\\ III \ III ,/\\ -r ter- 1L� \ I->- DTI+ �11r--+H N GENERAL NOTES: 2 2/3r!X1/2" RIVETED PIPE 1 \\ �/ i iii \ /11 If ` / I I OPENING IN I `\ /� L I I- 1. JOINT IS TO BE ASSEMBLED PER AASHTO BRIDGE CONSTRUCTION SPECIFICATION SEC 26.4.2.4. OPENING IN -_ _ 11L-\� _111 _ __ PROTECTION - I -�1Z-- -] PLAIN END CMP RISER PIPE PROTECTION =--zlr - ----sf- -r--- --- -at N t- --�i-- t--- SLAB FOR 1---- -It--'s / -tr -I LJ_-- CrERAL NOTES: 2. BAND MATERIALS AND/OR COATING CAN VARY BY LOCATION.CONTACT YOUR CONTECH REPRESENTATIVE FOR AVAILABILITY. SLAB FOR I I ,� 1 �' I ACESS I I N�-- `\ ,/ I--- I`'`~ ACCESS I I TI, >,f-'I� I I I I I---ter- 1 II INTERRUPTED BAR I__L I I I I II /\ I II 1. DELIVERED BAND STYLE AND FASTENER TYPE MAY VARY BY FABRICATION PLANT. 3. BANDS ARE SHAPED TO MATCH THE PIPE-ARCH WHEN APPLICABLE. I I L- / REPLACEMENT, _J1_ 1f__ � 1L____J E a INTERRUPTED BAR - ---r 1 I I I V I I I SEE NOTE 6. 2. JOINT IS TO BE ASSEMBLED PER AASHTO BRIDGE CONSTRUCTION SPECIFICATION SEC 26.4.2.4. 4. BANDS ARE NORMALLY FURNISHED AS FOLLOWS: REPLACEMENT,SEE , I I` \ I I I �/I I I I O O • 12"THRU 48"1-PIECE = NOTE 6. ' ` s 3. BAND MATERIAL AND GAGE TO BE SAME AS RISER MATERIAL. • 54"THRU 96"2-PIECES STANDARD STANDARD V ' • 102"THRU 144"3-PIECES 5 REINFORCING, REINFORCING, 013 U 4. IF RISER HAS A HEIGHT OF COVER OF 10'OR MORE,USE A SLIP JOINT. SEE TABLE SEE TABLE 0 5. BAND FASTENERS ARE ATTACHED WITH SPOT WELDS,RIVETS OR HAND WELDS. o ` I T 5. BANDS ARE NORMALLY FURNISHED AS FOLLOWS: _ ,2"THRU 48"1-PIECE 1 ROUND OPTION PLAN VIEW SQUARE OPTION PLAN VIEW Q Cal 6. ALL CMP IS REROLLED TO HAVE ANNULAR END CORRUGATIONS OF 2 2/3"x1/2" 0 Q • 54"2-PIECES 0 d 7. DIMENSIONS ARE SUBJECT TO MANUFACTURING TOLERANCES. NOTES: 7. TRIM OPENING WITH DIAGONAL#4 BARS,EXTEND BARS A 6. ALL RISER JOINT COMPONENTS WILL BE FIELD ASSEMBLED. MINIMUM OF 12"BEYOND OPENING,BEND BARS AS REQUIRED I- O 8. ORDER SHALL DESIGNATE GASKET OPTION,IF REQUIRED(SEE DETAILS ABOVE). 0 1. DESIGN IN ACCORDANCE WITH AASHTO,17th TO MAINTAIN BAR COVER. 7. MANHOLE RISERS IN APPLICATIONS WHERE TRAFFIC LOADS ARE IMPOSED REQUIRE SPECIAL DESIGN CONSIDERATIONS. EDITION AND ACI 350. / ,r g 5-C BAND DETAIL ,`;3 8. PROTECTION SLAB AND ALL MATERIALS TO BE PROVIDED AND �J CL 8. DIMENSIONS SUBJECT TO MANUFACTURING TOLERANCES. 3 2. DESIGN LOAD HS25. Z NOT TO SCALE INSTALLED BY CONTRACTOR. O 12" RISER BAND DETAIL CI 3 EARTH COVER=1'MAX 9. DETAIL DESIGN BY DELTA ENGINEERS,ARCHITECTS AND LAND NOT TO SCALE 4. CONCRETE STRENGTH=4,000 psi SURVEYORS,ENDWELL,NY. _I v / ^ CC a 5. REINFORCING STEEL=ASTM A615,GRADE 60. CO CO 6. PROVIDE ADDITIONAL REINFORCING AROUND ' J OPENINGS EIDALTOTHEBA BARS INTL BARS OUPIED,T MANHOLE CAP DETAIL C P E HALF EACHQ CD s § SAME PLANE, NOT TO SCALE W ETbedeegnaga,bmmionehowmon Nied,OE,a*pmri PROJECT No.: SEQ.No.'. DATE: Thesaign end info,matinah«am on this drawing is provided PROJECT No.: SEQ.No.. DATE: aeawMcemmegmleaavn 11-C HCwral.NerKmrq wsawrv,o*e the project owns,engineer and mnbaaor by • Conte.Er•areaatl Sabana LLC(-Coneedr').NeiNerMr �\/ w�/ V�Cwu 761773 010 6/5/2024 Sr-= c°me.Engineered Solutions aC("Comm.).Neimerins O`I/i w.1/�\1TCwu 761773 010 6/5/2024 0 i�mmr n a C%.►,NTECH %.► .�:�u� TYPICAL DETAILS AND SECTIONS DESIGNED: DRAWN: O ^,�m�^a^m pen e:^�^+may w,o�mepwm° or - C=.►,NTECH --%•►. :�_� TYPICAL DETAILS AND SECTIONS DESIGNED: DRAWN: , C.r..Fa er":"co4 arc athewy.ownrrend n*daph.Failureb,s LUE*doneatbe*soo*,a and uu,, Cmar.express;diedam.any labilT'«responaibilMbr ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS HMB HMB w Cmr.eep,es.Ndi.daim.anyliabilin«respm,iriinbr ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS HMB HMB DRAWING TITLE: such use www.ContechES.com UNDERGROUND CMP DETENTION SYSTEM CHECKED: APPROVED'. a °A - www.ContechES.com UNDERGROUND CMP DETENTION SYSTEM CHECKED: -APPROVED: STORMWATER 3 Ir ad.g,..w Soso:E .,yeas onsam won wr. CONTECH Ir da«eDanciea::::the I eS 3*soysam°pan wr,i. CONTECH MANAGEMENT DETAILS IMdmy*,g SOneS•M pawl Odd mnddon.are e,rm«aaM SOV HMB tha drawing is awtl and aamlfitltl mndfion.re enmu«•ed SOV HMB 5 walrwonPO9e*a.rawm.mevame.mustbereponad 9100 Centre Pointe Dr.,Suite 400, West Chester,OH 45069 PROPOSAL rc a.esworn«m,eases.these discrepancies must bereported 9100 Centre Pointe Dr.,Suite 400, West Chester.OH 45069 PROPOSAL W rocoaasr lmn•d'saN for reawbeam of the desgn.Coma, SHEET NO' bCo,*APimmedateN for recwluabon orbedeus,.Conte., SHEET NO.: accepts no lied*ar sevens rased m misrrg,rwmDra« DRAWING aaege m liadlq roc deagne based on.rang.bmmpler« ` DRAWING I °rare inr«mamn mvpasgDth.«. MARK DATE REVISION DESCRIPTION BY 800-338-1122 513-645-7000 513-645-7993 FAX . P4 OP 6 - ,nepmraaira«maion mops gothare. MARK DATE REVISION DESCRIPTION BY 800-338-1122 513-645-7000 513-645-7993 FAX P5 OF 6inaccDRAWN BY: NBK CHECKED BY: JLT a. 0 B N MSDB G B L O SXO-B C( C DSCHKR0 RECORD DRAWINGSif B N MSDB G B L O SXOI-B C C DSO KR THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE •••• 43 i CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD .�'•••••.• NO SCALE NO SCALE APPROVED PLANS, STANDARD DRAWINGS AND STANDARD •�•••• ••'••� • . • • • REPRESENTATION OF THE ACTUAL CONSTRUCTION, INCLUDING C3 . 3 REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER JTE DURING CONSTRUCTION. DATE: 06/18/2025 Janet Turner Engineering, LLC 1 0 • , , , .,, z,,,,- ,_ _ .1T ga ro 140 ,(,,, 1 ,1, ,, ,1 „ , �� O ,'/I '44. GENERAL NOTES SHEET INDEX 1 1 ,,, 7 I '/ C100 CIVIL COVER SHEET •:: �f•.. 0 „ 1. EXISTING TOPOGRAPHIC INFORMATION FROM TOPOGRAPHIC SURVEY PREPARED BY RECORP LLC, •;• :•j• GD © OAK CREEK DATED MARCH 8, 2023. C200 EXISTING CONDITIONS PLAN JTE 2. THE CONTRACTOR SHALL LOCATE AND MARK ALL EXISTING PROPERTY AND STREET MONUMENTS C300 STREET PLAN AND PROFILE Janet Turner Engineering, LLC 1 Meroses PRIOR TO CONSTRUCTION. ANY MONUMENTS DISTURBED DURING CONSTRUCTION OF THE OWNER ARCHITECT PROPERTY DESCRIPTION: PROJECT \ WESTLAKE PROJECT SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR AT THE CONTRACTOR'S C301 UTILITY PLAN AND PROFILE LOCATION �\ I EXPENSE. THE MONUMENTS SHALL BE REPLACED WITHIN A MAXIMUM OF 90 DAYS, AND THE LWTE DEVELOPMENT LLC LIVERMORE ARCHITECTURE & ENGINEERING, INC. TAX LOT 6000 COUNTY SURVEYOR SHALL BE NOTIFIED IN WRITING AS REQUIRED BY WASHINGTON STATE C400 DETAILS 7180 SW SANDBURG ST, SUITE 400 CONTACT: GEOFF GRUMMON-BEALE TAX MAP 2S 1 12BA 3 REQUIREMENTS. TIGARD, OR 97223 1500 SW FIRST AVE, SUITE 240 WASHINGTON COUNTY, OREGON i_ /�/ C401 DETAILS PORTLAND, OR 97239 midst \ Kruse way 3. LOCATIONS OF EXISTING UTILITIES ARE ASSUMED FROM INFORMATION AVAILABLE AND ARE NOT PEA PROFF PHONE: (503) 892-3002 x 103 LOCATED IN THE NORTHEAST 1/4 OF GUARANTEED TO BE COMPLETE AND ACCURATE. THE CONTRACTOR IS RESPONSIBLE FOR C402 SEWER DETAILS „e,���GIN4- `S(9/ EMAIL: GEOFFG@LIVERMOREAE.COM THE NORTHWEST 1/4 OF SECTION 12, VERIFYING THE LOCATION OF EXISTING UTILITIES. ��' r56487PE9 �� TOWNSHIP 2 SOUTH, RANGE 1 WEST, / M I METZGER SW Bonita Rd Bonita Rd LAKE FOREST C500 GENERAL NOTES CONTRACTOR ENGINEERING FIRM WILLAMETTE MERIDIAN 4. CONTRACTOR SHALL MAKE THE NECESSARY ARRANGEMENTS AND COMPLY WITH REQUIREMENTS / �, .1 ca a o AND SPECIFICATIONS OF ANY RESPECTIVE UTILITY COMPANY FOR UTILITIES TO BE CUT, MOVED, C600 LAND USE CONDITIONS OF APPROVAL rt OREGONo,, ROBERT EVANS COMPANY JANET TURNER ENGINEERING, LLC RELOCATED, OR RE CONNECTED TO AN EXISTING FACILITY. �tiy 09 2��P 1922 NW PETTYGROVE STREET CONTACT: JANET TURNER, P.E. PROJECT LOCATION: t C700 PHOTOMETRIC ANALYSIS ' FT L . "r PORTLAND, OR 97209 16869 65TH AVENUE, #194 5. CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH ANY SERVING UTILITY COMPANY PHONE: (503) 648-7805 LAKE OSWEGO, OR 97035 14036 SW MILTON COURT VICINITY MAP INSTALLING UTILITIES ON SITE. CONSTRUCTION OF OTHER UTILITIES MAY OCCUR AT SAME TIME EXPIRATION DATE: 0630/26 CONTACT: BEN WILEY, PE (PRESIDENT) PHONE: (541) 510-0878 TIGARD, OR 97224 NOT TO SCALE ON SITE. k , BEN@ROBERTEVANSCO.COM LATITUDE = 45.418829° N SURVEYING FIRM LONGITUDE = 122.756134° W 6. QUANTITIES SHOWN ARE FOR THE PURPOSE OF IDENTIFYING LENGTHS. ACTUAL QUANTITIES MAY VARY. CONTRACTOR TO PROVIDE QUANTITIES NEEDED FOR LAYOUT OF SYSTEM. RECORP, LLC SW Tech Center Dr s 2050 BEAVERCREEK RD, SUITE #101-143 11, 7. CONTRACTOR SHALL PROVIDE AND INSTALL FITTINGS AS REQUIRED TO COMPLETE PIPE OREGON CITY, OR 97045 a4 CONNECTIONS AND TRANSITIONS PER PLAN, AND TO CONFORM TO TRENCHING REQUIREMENTS PHONE: (503) 310-1098 PROJECT AND SITE GRADES. EMAIL: JUSTIN.RECORE@RECORP-LLC.COM LOCATION >- EXISTING 8. RIM ELEVATIONS ARE APPROXIMATE. FINAL ELEVATIONS MAY VARY AND SHALL MATCH FINISHED SW Landmark Ln ELEVATIONS OF ADJACENT SURFACES. X w z STREET L" 0 J CENTERLINE 9. TRACER WIRE SHALL ENTER ALL STRUCTURES. EXTEND TRACER WIRE INTO STRUCTURE FAR a ENOUGH TO PROVIDE ADEQUATE FREE WIRE TO EXTEND END OF WIRE 24" ABOVE/OUTSIDE OF STRUCTURE TO FACILITATE TESTING. COIL AND SECURE TRACER WIRE WITHIN EASY REACH OF EXISTING 55-FOOT HALF-ROW WIDTH STRUCTURE OPENING. VERIFY WIRE IS CLEAR OF ALL FILL MATERIAL IN STRUCTURES. 2.4' BASIS OF TOPOGRAPHIC SURVEY: �a,> s� 10. CAP AND MARK ALL STORM DRAIN PIPE ENDS WITH A 2"X4" BOARD STUCK IN GROUND. END OF TO CURB ZONE ° 3.7' rit:: (in THIS TOPOGRAPHIC SURVEY'S HORIZONTAL DATUM WAS CONDUCTED IN THE OREGON �a BOARD SHALL BE PAINTED WHITE AND EXTEND MINIMUM 18" ABOVE GROUND SURFACE. 6' (VARIES) 6' PAVED WIDTH VARIES I COORDINATE REFERENCE SYSTEM (OCRS), PORTLAND ZONE, INTERNATIONAL FEET AND SW Bonita Rd SW Bonita ROTATED TO A BEARING OF SOUTH 41°25'34" WEST FROM THE NORTHWEST CORNER OF nA PAVEMENT REPAIR TO BE D Z SUBJECT PROPERTY BASED ON FOUND MONUMENTS PER THE PLAT "BONITA INDUSTRIAL A N M 2" DEPTH 3/4" DENSE, LEVEL 3 PARK", WASHINGTON COUNTY RECORDS. v v y D 6" ASPHALT WEARING COURSE OVER Q w I O THIS TOPOGRAPHIC SURVEY'S VERTICAL DATUM IS BASED ON WASHINGTON COUNTY D U } z c 2 DEPTH, 1/2 DENSE, LEVEL 3 w a Q ASPHALT BASE COURSE OVER BENCHMARK #464, A BRASS CAP MARKED "Y 672 1976" LOCATED IN CONCRETE SIDEWALK AT 0 _ m _1 Z z c 12" COMPACTED DEPTH CRUSHED THE NORTHWEST CORNER OF THE BRIDGE ON BONITA ROAD OVER I-5. a P o AGGREGATE BASE ROCK MIN., OR CL SITE MAP w MATCH EXISTING NOT TO SCALE w 1 Z (/) z EXISTING ROADWAYU) x x X X A X— X X X X X X X X X X X X X X X X X X— —X X x x EXISTING / SURVEY LEGEND 1.5% EX SLOPE J �.—x--GH-Wx 019W—x�RW�` ©HW—x—OHWC :OHW�c—OHW -'OHW—x-01IW OHW OHW- UI-lW OHW OHW OOP MAX_ VARIES I— I: —x x LINE- - - - - - BOUNDARYT \%\�%\�%\�%��%\%\i 4I • — • — • • — — • • • • — • • — — • • — — — — — — — — - _ T LOT LINE - - - - _ . _ - - - - --� . _ _ -I � 11 — - CURB LINE \\j . .,.- -.,.-. - ASPHALT • It I 1 NOTE: REFER TO CONDITIONS OF APPROVAL, / / / / / / / ' - BUILDING //\/ �//�/ 1 SHEET C600. PER SEPARATE PFI PERMIT FOR 2' MIN O I �:� II CLEARING AND GRADING OF ADJACENT SITE. — - CONCRETE SAWCUT2 p 1 — PWR - POWER LINE EXISTING CONCRETE CURB AND GUTTER FOR DRIVEWAY I 4t •11 THE JOBSITE THIS SITE TRAII ER, CONSTRULL BE UTILIZED CTION ON TEAM R HOUSINGTO REMAIN W - WATER LINE CONSTRUCTION i 1 PARKING AND EQUIPMENT STAGING. NO GAS - GAS LINE I I1 SS - SANITARY LINE CONSTRUCTION STAGING OR PARKING TO 0 I , • I OCCUR WITHIN THE PUBLIC RIGHT-OF-WAY. SD—OHW - STORM LINE- OVERHEAD TYPICAL SW MILTON COURT (CUB-DE-SAC) STREET SECTION 1 1 x x - FENCE LINE NOT NOT TO SCALE Ul) :t C100 I II EXISTING BUILDING - - PAINT STRIPE • I TEL - COMMUNICATION LINE (0 CO ® - COMMUINCATION RISER ///ItirL5-. ‘I _ e 3. A d �,�* TEL -6- FIRE HYDRANT co D `• . . d as tea• • . • I `•� � o ElO j • /\ - COMMUINCATION VAULT I FW F I QD - STORM MANHOLE PROPOSED / NEW LEGEND AND ABBREVIATIONS 71- O. .., , ® - WATER METER ► - GAS METER AC ASPHALT CONCRETE NEW CURB AND GUTTER �� ��. 1 • ADA AMERICANS WITH DISABILITIES ACT I ♦ N '0 OO - SEWER MANHOLE r APPROX APPROXIMATELY � i X ® CATCH BASIN - OIL TRAPPED AWWA AMERICAN WATER WORKS ASSOCIATION W — WATER LINE r - WATER VALVE BOW BACK OF WALK • ��' sv CONST CONSTRUCT — M SPRINKLER VALVE CWS CLEAN WATER SERVICES SD — STORM DRAIN LINE •• L •. ,� / / S./ ° .. 0 - GAS VALVE DWG DRAWING SS SANITARY SEWER LINE v v • — - / �` c.° ��� © POWER VAULT DEQ DEPARTMENT OF ENVIRONMENTAL \ ' - e �� °,• - QUALITY F FIRE LINE U Alikillinittrilli*: `/ \ • `� LIGHT EL ELEVATION EX EXISTING ® WATER METER \ ��� A Z - POWER RISER FFE FINISH FLOOR ELEVATION \ \ \ —a"—— \ � 'P ` \ - SIGN FG FINISHED GRADE IA �� . \ ` 0 - COMMUNICATION RISER FT FOOT/FEET NO. DATE DESCRIPTION ` FS FINISHED SURFACE / •:::::::::::::::::: .::1/ ,J �\ _ POWER POLE GL GUTTER LINE / \ HMAC HOT MIX ASPHALT CONCRETE # - TREE WITH TAG # / _ .� L HIGH POINT *' �'.�� CO GUY WIRE L LENGTH _ o - CLEANOUT LF LINEAR FEET / \ � p4/ ii, ............. �` - TRANSFORMER MAX MAXIMUM — / F \ �► ' ❑o ME MATCH EXISTING �F. '\ *:':':':'':':'1 _ MIN MINIMUM DATE 09-04-2024 �. : ::ao ASPHALT SURFACENTS NOTTOSCALEDESIGNED JLT -'F-- F � 1 i`' ��::`':= - CONCRETE SURFACE PCC PORTLAND CEMENT CONCRETE F f•. j..:.:::.:: DRAWN NBK NOTE: SEPARATE FANNO CREEK I ...... \ \ PL PROPERTY LINE CHECKED JLT PATHWAY PROJECT TO BE UNDER "-7:: ::� w • ; \\ P.U.E. PUBLIC UTILITY EASEMENT CONSTRUCTION AT A SIMILAR TIME, j / PVC POLYVINYL CHLORIDE COORDINATE WORK WITH CITY OF Ej• 0 14/ A PVMT PAVEMENT \ TIGARD AND THEIR CONTRACTOR *'.1''. 1� S �`� N w •• •TFp°-: R ` R RIGHT S SS W \�k RD ROAD \ e• A. ` ° ROW RIGHT-OF-WAY IN , • A S SLOPE ° O p STD STANDARD STA STATION CIVIL \_tW COVER SD \ �� W \ SD SS SW SOUTHWEST \ SS W TC TOP OF CURB ° ► SD � sS W TP TOP OF PAVEMENT SHEET \- ° p: ' p. SD `` SS TW TOP OF WALK ° . , SD TYP TYPICAL \ ' ° +.► :D: S�/ MI ` SD OK@VI �ry�(� RECORD DRAWINGS RBA," . ° . • PTO ► N COURT THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE 20 0 10 20 40 \ ° D ► CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD L ' ° • APPROVED PLANS, STANDARD DRAWINGS AND STANDARD = \ .° . • °D SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT - ►. ° REPRESENTATION OF THE ACTUAL CONSTRUCTION, INCLUDING •--.1 INCH = 20 FT. ` • C. REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER 0100 ° DURING CONSTRUCTION. C 1 DATE: 06/18/2025 l ------------------------------------------------- --- __ I -----_ \ • ••• —x X(X X X X X X X \ X _--x----7----x----X--- 'ACT—X X X X X X X X ---X \ X X X X X X X X X 1C X X X X X x X x `\ ., OH x9#�F-x—eH94t�x7Rw—x oHW --Xerlt�l�-�H�1'/ X OHW x x OHW x o \ n�,,n, rv�, % 1 JTE X x x x ` x ___-- h� x OHW x O�W x OHW x�,���x OHW x� ,�W x OHW x O W x OHW OHW OHW i OHW Janet Turner Engineering, LLC N \ / / / \ - - - —— - - - r - - - - - - - - - - I- - - - - - - - L - - - -,.. -i- \ N\ / , / \ \ - /' /\ I // \ \ �_ / \ NN I / I \ \ \ // \ N \ N \ \ / ,---\ \ I /' I \ I \ \ \ \ I / / 1 r 1 c GINE `r/ \ \ \\ \ \\ \\ \ \ I I / I I LEGEND �,\ 56487PE• 9 O�v N \ \ \ \ \ \ / I I I I I ' Q r \ \ \ \ \ \ / /--, I / 1 \ \ \ \\ \ \� /// ��\ I 1 I / 1 `\ 1 1 --- -- -- --- - BOUNDARY LINE \\ \\ \ \ \ G �N, / ,_,—' / V�G OREGON oti I\\ `\ \\__ I ,- I - LOT LINE ti 4 Y 09. 2� <Q -- �o --____-- / ' / ► - CURB LINE N E \ \ \ --\ / EXPIRATION DATE: 06/30/26 \ \ \ / / / \ / \ \\ \ / / \ // ---- _ - ASPHALT \ \ / / / \` \\ \, ` /' \\' /� / \` / \ / - BUILDING \ \ \ \ --� / / �' / \ \\ \\ �\ \\ N\ , , / _ \i \\ �,�, �� CONCRETE �s\ _ / �\ PWR PWR - POWER LINE \ I w w w WATER LINE \ \ \ \ \ ---_ __ I / ' `\ \�� \ `\ \`\ -----___ I I GAS GAS - \ II GAS LINE \ i SS SS - SANITARY LINE \ N 1 I _ N / \\ \\ \ \\ \\ \____ I I - �\ // I- \ � I STORM LINE \ \` �` I —OHW OHW OHW - OVERHEAD WIRE (/) \ I \ \ `\ / / \\\ \\ \ \\ \\ \\ / / X X X XFENCE LINE D Z \\ \\ \\ I \\ // �______ I / I - \ N\ \------- -\\ PAINT STRIPE Q I I� \\ `\\ N NN / // `\ i / / ', I' ;\ ,/' ,/ \\\ I, /' /N ' TEL TEL - COMMUNICATION LINE (...) I , `\ N \ /' /' `\ `\ / / 11 I , \ N\ N\ // // \ N / / I \\ \\\ - ,,0 >� - COMMUINCATION RISER \, , \ \ U.) /' e - FIRE HYDRANT 7��O - COMMUINCATION VAULT I— fl ` .1 \ x ` A El 0 \ � N\ \ \ /' ' // ` © STORM MANHOLE — ❑ `\\ ,, \`\ \\`\ \\\ \`\ `\\ i'''' \\'/ ice'' //' ' °/' 1 \ \ �� \___ , / /D - • . WATER METER 2 \ \ \ -- / d \ \ \ \ _ / . ....,5,5 \ \ \ ` / -- ,' ' , x� \ ,\ ° GAS METER \ OO - SEWER MANHOLE o \ % \ \ ,� \ \ - \ �/r / / __ / \ u.) — \ - ----"' CATCH BASIN - OIL TRAPPED \ \ - _--- (C) CO \` `\ ---- , ` -' 7 ' ' -7 / / ��� --- i___--- -� �` ,--�� - WATER VALVE (� \\\\ \` \\\ `\ \\ \ '/' '/ ' / 'r ' / ' \ D \__...... _ co . . \\ ! -- o �,� ��,, Da - SPRINKLER VALVE \ \ \ / x \ X \ GV \\�.\ \\�-- \`\ \\ \\ / / / /�� //� /_._- Gqs ' \ / �� 0� `� - \ /..._- GAS VALVE\ / AN .• \ \ \ \ l / i / /.L \ / \ �� �� // /�'� � ,�qs �� P - POWER VAULT \ .� `� / / / , / \ N. / `\ \ \\ / / 1/ /' /' / I / ` \ �G N \\ 1 1 LIGHT / , -- / I /� I / o 7 - �� / - POWER RISER / ,�'l '' n - SIGN / -.. \ \ / o \ / ,ti / ,/ `\ cn / \ I ' , \ Dc \\ w w �' / \\ / ' 0 - COMMUNICATION RISER NO. DATE DESCRIPTION W /' /' / \ // �.. / w /' I' /' \` - / w Io POWER POLE / w -I / 0 # - TREE WITH TAG # 1 w / e / ' \ - GUY WIRE -ATE 09-04-2024 / p WV o � , \ / APPROXIMATE STORM w , � DESIGNED JLT / LATERAL LOCATION w / I CO - CLEANOUT DRAWN NBK • / y O CHECKED JLT L-----------_. BASED ON AS-BUILTS w w , U A - TRANSFORMER e \ \\ • \ w � \` APPROXIMATE SANITARY ° o w \ ,'' ' - ASPHALT SURFACE LATERAL BASED ON ° �� , `� w \ - EXISTING °, ` S w CONCRETE SURFACE CONDITIONS \at __. AS-BUILTS S Ss w • SS / \ PLAN \ - , STORM MANHOLE 1: SS w SANITARY MANHOLE RIM : 140.32' S� RIM : 139.80' 10" RECORD DRAWINGS pp IE CONC (NE): 134.92' 0 SD —���S� IE 8" PVC (NW): 130.31' OKa�VI RB a�'m �� THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE IE 12 CONC (SE): 134.84 ,So Ss IE 8" PVC (SE):: 13 0.29' CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD 10 0 5 10 20 _ SD \� APPROVED PLANS,STANDARD DRAWINGS AND STANDARD SPECIFICATIONS.THESE DRAWINGS AREA TRUE AND CORRECT REPRESENTATION OF THE ACTUAL CONSTRUCTION,INCLUDING _-' A. -- \ SD S \ REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER 1 INCH = 1p FT. D DURING CONSTRUCTION. 0200 A DATE: 06/18/2025 D y \ s� / _ _ _ _ / I G Q CONSTRUCTION NOTES •;. N 0 ' :--.-______-___ • \ s " / �:��.:• 0 \ 1. CONSTRUCT NEW CURB-TIGHT SIDEWALK PER CITY OF TIGARD STANDARD DETAIL 120. S. co STA 1+40.14 2.485 R \ �y • JTE / \ _ • TW/BOW= 141.51 SO yo }/ 2. CONSTRUCT NEW STANDARD CURB AND GUTTER PER CITY OF TIGARD STANDARD DETAIL 126. Janet • Turner Engineering, LLC \ \ v / \ \ STA 1+33.85 2.644 R / / r ` 3. CONSTRUCT NEW CONCRETE DRIVEWAY APPROACH PER CITY OF TIGARD STANDARD DETAIL 142. \ *SI TW/BOW 141.48 1 40- TA 1+47.38 2.38 R so fA \ _ - BOW/TP= 141.11 /00000000004. CONSTRUCT CURB AND GUTTER KNOCKOUT FOR PROPOSED NEW DRIVEWAY PER CITY OF TIGARD N 1+80.5133 R\ - •••••eY BOW/TP= 141.21 , • /4/ STANDARD DETAIL 145. i 6� 2 \ \ ° �,��/ / A. 5. SAWCUT AND CONSTRUCT UTILITY LATERAL AND TRENCH IN THE PUBLIC ROW, PER CITY OF a64B7PE D PROF \ \ / 1k2‘ Q / / \ %��� �/ ' • TIGARD STANDARD DETAIL 180. 0 I N EF9 s�o 6-FOOT PUE \° iff \ •7/° '/ • • 6. EXISTING FRANCHISE UTILITY ASSEMBLY TO BE MOVED OUTSIDE OF THE PUBLIC SIDEWALK AREAQ 2% ' /4(/ / \ N r AND INTO THE ADJACENT PUE. COORDINATE WORK WITH APPLICABLE FRANCHISE UTILITY. - 1 ' L_, \ • a - o ` �/ OREGON 6.8/o • •♦ \ 7 �i_ 101A% A-� • _ • / 4 SHEET NOTES �c> 2°fie, � N Q 1/i. 1/A/A, ,41N 1. PROFILE STATION ALIGNMENT IS BASED ON THE EXISTING ROW LINE, COMMENCING AT / \ Z0 , . 11..,_ ' \ STATION 1+00.00 AT THE INTERSECTION OF THE WEST ROW LINE AND THE WEST PROPERTY EXPIRATION DATE: 06/30/26 LINE. * \ I �1/ STA 1+34.07 8.640 R • i it• . Air ' •.* . / N L\��� LIGHT •• I / 3.6' V' i 1�. TC 141.39 / ,• 7T- �p \ LEGEND ��������� 6.0' � GL 140.89 �p �� / l` ♦♦♦♦♦♦♦♦♦ 0� '' , / ` . \ j ANTICIPATED UTILITY TRENCH AREA ����������� �� O© STA 1+40.29 \ + ///// . 8.484 R\� ���� • 7 SEPARATE FANNO CREEK PATH � �%' . Q , BEGIN NEW DRIVEWAY (WING) rpNL S�� � TC= 141.42 • O 9s "o TPROJECT AREA ` ••������������, ,,,,,�•,,���%a •STA 1+47.37 O STA 1+80.51 `. 4 G \-off ♦♦♦♦•♦,��♦♦♦•♦♦♦♦�♦�I�♦�♦�♦�♦�♦�•♦�•�♦r♦�'�♦��� O© 8.378 R 8.378 R •`• :o c, ��1��� ��� :�;�:�����=�����•!I/� BEGIN DRIVEWAY THROAT- */ END DRIVEWAY THROAT T 141.120 �p •• ♦♦♦♦♦♦♦♦��♦♦♦♦�♦♦♦♦�� � w�♦������♦�► j.�♦� STA 1+01.74 O©� TC- 141.01 GL- 141.05 • Q -re- ♦♦♦♦♦♦♦♦♦��t%*•�,♦A`�♦�♦�♦�♦�•�I��♦�,`� j BEGIN NEW WALK / . GL- 140.95 0 `�• • C ZA TW (ME .�♦���♦�♦�♦�♦�♦�♦�,,�,�♦�♦�♦�,4 e, * �/�I . - • TC/ME- 141.21 . • p •• I GP. PAVEMENT) � � ,�����II�. ,♦�♦J��������• GL/ME= 140.71 /AO 0) v Air \ r, = 141.91 \ U) \ r ����.���i�,�����5����O��i,������ •��� • BOW= 141.324, / �������0�!1/������k' 000 STA 1+88.78 \ S \ D Z ''♦ j�������I�����;I • / 8.377 R EX ELEV= 141.14 r, \ ♦,♦,♦,♦,♦,♦,I�„♦,�,�,.•�I�♦ "ie . . END NEW DRIVEWAY (WING) T4V x�I, ,,, ,•ICURVE GEOMETRY ��, NOTE: SEPARATE FANNO CREEK oo ,,,,.��j�.e,�,�,��',,����� • • �,=S59° 55' 13.01"W • . • . • • . / TC/ME= 141.60 0 \ 0 l<c PATHWAY PROJECT TO BE UNDER x „���t' ,���I,� • ! / GL/ME- 141.09 \ CONSTRUCTION AT A SIMILAR TIME, o ,,♦��•�♦,p�♦,♦,�,♦,'•�♦�•. • il • . 1 STA 1+93.47 .\COORDINATE WORK WITH CITY OF �•���•�����`~������� Cs) � •• / O 8.545 R ��z \ �v� v�i�� •TIGARD AND THEIR CONTRACTOR ������������•� . \• - • . . - • . 11 / OO END NEW WALK �, .I fie♦� ,,�I„ • TC/ME= 141.59 z NEW CURB, GUTTER AND SIDEWALK „ e.A4fri � • .TO ALIGN WHERE BOTH PROJECTS ♦�� ♦��,' ♦ \• • / • • • • • • • STA 1+97.84 rn �4 \ W \ \ CONNECT e♦,♦ „`�%`#, • . � �/ . p8.793 R � � O• wOi�e��0�� 4 . 1/ EX TC= 141.19�`.��` � EXISTING -I \GI l \ 12 I���������O��0e* 4 \• . • . / r, _ / �♦•,,5�•��j;�♦ A ,• \ • !.� �p TO REMAIN r 1 0 / AC i \ / , • / ���rj0��������1��� •�� •\ • . • , - . . / / p I M 2 46 . . • • - ,. -1: \ \ .4 • • . N. . • . • . . • . . - • / . . . • / U N ,� ��,�►��4 NOTE: COORDINATE NEW WALK `• • / p I1 I (I) - � � ' TERMINATION WITH ADJACENT • \ • • + S� �♦�►♦♦�t,. / 174 CO CO ► � FANNO CREEK TRAIL PROJECT. �� / rn _ ./,,. \ \ N ' / cn I 5 0 2.5 5 10 co D • �p a ©ei / I I p SS / / 0 P . v 0... I 1 INCH = 5 FT. v) A I \ N- SS % \ \ I jpippr. k I N / i / -,\/7 I Ss, /. (10. / \//) D I \ • a / /I. j `� I I ss / 144 m _ 143.5` - - No col a, •• oM N N NO. DATE DESCRIPTION M Co 'V O 71- O Ni N N rn .--' O . : .4 O . : I '- OM + ,�-i Cr II ,1 -1 � orn 143 ,� - ,_ -1 ,II a 00 ��••- ' `° O a, - ,+ w -- II IJ I- COm cnl- C7m o '^ o ,� ,� Nii EXISTING SURFACE AT � � 0 � � ,� � � II � � � � � _ + � � ww p 142.5` THE PROPERTY LINE- cn H 0 m ¢ II II _ ,� '-' r' II ¢ .. - NINN. goo. � � � m 1- � -1 ° � H0m � � X 142 ` � ' EXISTING TC ` 1 DATE 09-04-2024 - _��--- • DESIGNED JLT aft. 141.5` _ �� -������� � �� DRAWN NBK �y \ / 59 l° \` CHECKED JLT __- -y rr TC S=0.56% -0.48% `� -5.79% /-0.30% \/ 141- 0.48% 0 47o - - ``�^�► GL S=0.56% 0 30% , 140.5` _ BOW TOP OF CURB - GUTTERLINE 140 - NOTE: DUE TO CURVATURE OF STREET PLAN THE CUL-DE-SAC, SLOPES ALONG AND PROFILE THE PROPOSED BACK OF WALK 139.5` HAVE NOT BEEN DISPLAYED HERE. 139- RECORD DRAWINGS 138.5` - - THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD 138- PROFILE APPROVED PLANS,STANDARD DRAWINGS AND STANDARD SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT VERT SCALE: 1" = 1' REPRESENTATION OF THE ACTUAL CONSTRUCTION,INCLUDING C300 HORIZ SCALE: 1" = 5 REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER 138� V V V V VJ V V V j V I DURING CONSTRUCTION. 0+ 6 0+80 1+00 1+ 0 1+40 1+60 1+ 0 2+00 2+03 DATE: 06/18/2025 1 ( 1 l STA 1+16.14 2.05 R- :::: y ��// INSTALL lial '����'i (1) 8"x8" TEE II/� o 0 CONSTRUCTION NOTES •••,,,; ; / 1 I ••: :•• (1) 8/ i i "x4" REDUCERt I II ••�;.�• i 1 I I STA 1+10.53 2.16 R� \ (1) 8" GATE VALVE O le) 1. INSTALL TYPICAL PUBLIC WATER GATE VALVE WITH OPERATING NUT EXTENSION AS NEEDED, NOTE: SEPARATE FANNO CREEK NEW FIRE HYDRANT (�,) PER CITY OF TIGARD STANDARD DETAILS 503 AND 505. JTE PATHWAY PROJECT TO BE UNDER CONST 8"W 8.8 LF Janet Turner Engineering, LLC 1 CONSTRUCTION AT A SIMILAR TIME, / 2. CONSTRUCT 2" SERVICE (RIGID COPPER) AND INSTALL 1.5" WATER METER AND BOX IN THE 1 COORDINATE WORK WITH CITY OF _ _ LOCATION SHOWN, SET THE RIM FLUSH TO SURROUNDING SURFACE, PER CITY OF TIGARD TIGARD AND THEIR CONTRACTOR - - - / STANDARD DETAIL 521. 1 pp 3. INSTALL 1.5" DOUBLE CHECK VALVE ASSEMBLY IN THE LOCATION SHOWN, OUTSIDE PUE, PER CITY OF TIGARD STANDARD DETAIL 530. I (��) ���Ep P Rp��ss II o ��� 4. INSTALL 4" DOUBLE CHECK DETECTOR ASSEMBLY AND VAULT IN THE LOCATION SHOWN, 5 NO,�NEF i0 / -------- a © II OUTSIDE PUE,PER CITY OF TIGARD STANDARD DETAIL 533. c%/ pi56487PE 9 o I f • v• o o \ ell N 5. CONSTRUCT PUBLIC FIRE HYDRANT BEHIND THE PUBLIC SIDEWALK IN THE LOCATION SHOWN, .0 •� �, lNtrru� a I� a PER CITY OF TIGARD STANDARD DETAIL 542. o \ IOREGON a a a. o *** CD o 9. 2°°t�Q o o Q i N N CONS-12" 6. A&A IS THE ONLY VENDOR APPROVED BY THE CITY OF TIGARD TO PERFORM A HOT TAP TO CITY litZ.'' L ��P� a v. amiii11111r WATER 6.5 LF WATER MAINS. COORDINATE WORK WITH THE CITY AND A&A. / / a ' _�- (RIGID COPPER) 1111 EXPIRATION DATE: 06%30/26 o • �� �� \ 7. CONSTRUCT NEW SEWER MANHOLE AT PROPOSED NEW LATERAL CONNECTION TO EXISTING , , a 1 a I `�'�� y N CONST 4" WATER, PUBLIC MAIN. CONSTRUCT MANHOLE, FRAME AND COVER, BASE AND PIPE PENETRATIONS PER / a I• EXISTING BUTTERFLY _/�V 8.1' LF CWS STANDARD DETAILS 010, 020, 030, 090, 100, 110 AND 130, SHEET C402. VALVE TO REMAIN, `�_� r •PROTECT DURING ` / • \ SHEET NOTES CONSTRUCTION AND SET ` ' 1. PROFILE STATION ALIGNMENT IS BASED ON THE EXISTING ROW LINE, COMMENCING AT VALVE BOX RIM FLUSH STA =1+20.48 2 ■ Q . • cn WITH NEW PAVEMENT 2.903 R 1 1 0 71"1\ ■��� STATION 1+00.00 AT THE INTERSECTION OF THE WEST ROW LINE AND THE WEST PROPERTY / SURFACE • NEW WATER METER �'1/'1 so LINE. / 1 / 0 0 STA 0+78.28 28.23 R • * \ *fa • CONNECT TO EXISTING WATER i' ��MAIN PER CITY STANDARDS • NOTE: OPERATION OF CITY WATER VALVES BY PUBLIC WORKS ONLY. l / / . • HOT TAP EX MAIN WITH TAPPING SADDLE •STA 1+15.90 4.88 R- a ALL NEW WATER PIPING SHALL BE DUCTILE IRON, CLASS 52, WITH INSTALL 8 FLGXMJ GATE VALVE INSTALL CONST 2"W, 6 LF (RIGID COPPER) TYTON JOINTS, OR APPROVED ALTERNATE, OR UNLESS SHOWN / Q. (1) 8"x8" TEE D OTHERWISE HEREIN. I CONST 8" WATER, • (1) 8"x2" REDUCER \ /1 i 26.1 LF VALVES SHALL BE RESILIENT SEAT GATE VALVES (8" OR SMALLER). / / • F ITTINGS SHALL BE CEMENT-LINED DUCTILE IRON WITH • ���� ��• • • • \ \ MECHANICAL JOINTS TO COMPLY WITH AWWA UNLESS OTHERWISEi / .. I I • iiiirl DC Z o SPECIFIED. / • INSTALL CONCRETE THRUST BLOCKING AT ALL FITTINGS PER CITY OF O <c • \ TIGARD STANDARD DETAIL 560.1 / / I ' • CONST 8" WADER, • 16.3 LF STA 1+12.09 28.01 R \ LEGEND CL INSTALL • 0. \ / • • (1) 8" 22.5° BEND \ ////// ANTICIPATED UTILITY TRENCH AREA Z CONSTRUCT STANDARD INSIDE DROP MANHOLE I • (1) 8" 45° BEND • \ I 1. i: 1 STA 0+34.87 35.70 R I 6" SEWER PIPE SLOPED • (11) • \ O RIM= 140.45 AT 4%, PER PRIVATE • • . O NEW 6"FL NE (IN)= 134.00 BUILDING PERMIT PLAN co • . . EX 8"FL NW/SE (IN/OUT)= 130.79 PROPOSED TP= 141.25 __ __ __ • • J ' 6"FL= 137.18 (SEWER) ' ' • . -novuelpi.- 0 API. : . . • • . "% ft%ftftft.ifilWft4ftftft . . - . .. . • . . • . . - • .. . _ .• . • • . • _ • . . .- . . . • • .. • Vii4M. i 2 .-.....--: _ . ss_ N �tft� STA 0+58.93 42.10 R UTILITY CROSSING 1 - Villi Ii • f‘ U PRIOR TO CONNECTION TO THE 1 . I� TOP OF EX 12 WATER MAIN= 137.84 EXISTING STORM LATERAL, I 6 SS FL= 134.80 CONTRACTOR SHALL FACILITATE A T.V. • INSPECTION OF THE EXISTING LATERAL I CO CO Ii • _ INSPECTORAND SHARE FINDINGS WITH CITY AND ENGINEER OF RECORD • vr �' RB� - _ 11 5 0 2.5 5 10 kg1.) co D n - ___/______ N SD SD SD - sD - SD 1 I B - - - Q I • D SD 121. SDI I 1 INCH = 5 FT. I SD - I I RECORD DRAWINGS SD SD • i �1 cn SD THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD APPROVED PLANS,STANDARD DRAWINGS AND STANDARD SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT REPRESENTATION OF THE ACTUAL CONSTRUCTION,INCLUDING REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER DURING CONSTRUCTION. DATE: 06/18/2025 14 EXISTING PROPERTY LINE EXISTING T _ _ _ 2- 142 - ...... � � � y � � � � � miiiiiiiiiimmullr_OM.. TOP TOPO CURB Ililil ...... -. ..- ,__ IMI- IIITIRESIMEMBE -- NO. DATE DESCRIPTION 14 - INSTRUCT STANDARD ► CROP MANHOLE �� MillE STA 0+34.87, 35.70'R - RIM= 140.45 Be GUTTERLINE 140 ► EW 6"FL NE ► - STA 0+58.9 ' '. 0' ' II EX 8"FL NW/S; (IN/OUT)= 130 79 UTILITY CROSSING TOP OF EX 12" WATER MAIN = 137.84 111 ATION 1+12.0' ' 130 6"SS F = 134.,:0 DATE 09-04-2024 8 FITTINGS 13: SEWER(PVC D3034 _ 11 DESIGNED JLT .7. 6„ �� - o.mi DRAWN NBK E 12 WATER CHECKED JLT 137 - ( I - 8�� WATER 7=Ill1111 .I 13. 11111111111111 OM 13 IIIIIIIIIrlliIlliIll _______•1111111 UTILITY PLAN 111111111111 III AND PROFILE 134 13 13 ■ , 13 I PROFILE VERT SCALE: 1" = 2' HORIZ SCALE: 1" = 5 C30 1 131 0+16 0+20 0+40 0+60 0+80 1+10 1+ 0 1+40 1+60 1+ 0 /- ''• •• ▪ ':•• ••. • • •� JTE Janet Turner Engineering, LLC DRAINAGE BLOCKOUT EXISTING DRIVEWAY - CONSTRUCT 1/2" TO CURB JOINT MATCH WIDTH & GRADE 3/4" RADIUS LIP SEE STD 3" I.D. SCHEDULE 40 A f CONSTRUCT DRIVEWAY APRON DETAIL NO. 146 1" 6'� DWV (ABS OR PVC) R W LINE PRO 5' MIN. liEE NOTE 5 ROW / MIN. 3" SAWCUT ANDIll QED FFS PIPE W/COUPLING SEE NOTE 3 VERTICAL BREAK , a 5� C,INE S, rr 1" BATTER =n"n"'il'=n''a=1 1"'il=il VARIES d �� �6487P�9 •f 2%` ROAD 1" 6„ 1' RI . Anil 2% 2% EXISTING .: ' GU'fTE . • : a ,. 5 E v _ 1%u + SEE a ? .° •• a ° r 5'�MIN 2% PAVEMENT ,a ur�,�� ! � • / i •- -� • • • v ` ROAD •;rr iR„_:- •••••: �._,+�:'f.�; ji7 'li _ _ • 111111 -=L -1�= _�-� •1T���I 12„ /NOTE 3 SIDEWALK �� �IJII 11j-1111. 11 11 6„ !,, a 1 2 1rnl SECTION , ��r 4 • °° • a°MAX. ;_; ; ,a •�• ' 2" OF 3/4" 0" COMPACTED AGGREGATE ♦IvG(OREGOZoo�Q 2" OF 3/4"-0" BASEROCK . •°o •. . . = �N 09. s 1 • ' ' ' 0 1 1 CURB AND GUTTER , FT L . COMPACTED SUBGRADE • �� u= SEE NOTE 2 A BASE COURSE liiin 24" 30' MAX SEE NOTE 4 EXPIRATION DATE: 06/30/26 6' ---us -- COMPACTED SUBGRADE 10' MIN ` 1 SIDEWALK ADJACENT TO CURB CONSTRUCT 1/2" TO SAWCUT MIN 2' 3/4" RADIUS LIP � -PLANTER ...._-.4...._-.45' MIN. FROM FACE OF CURB - ROW STRIP CONSTRUCT DRIVEWAY APRON 6" 1. CONCRETE TO HAVE A BREAKING STRENGTH OF 3000 P.S.I. AFTER 28 DAYS. PLAN --4--2% ROAD / . • •• .�!.bt-2 �^s- • . ••'•''�. �^'s' 2. EXPANSION JOINTS: . D p.e • SIT rr-� JJ_II1-1" I1- A. TO BE PROVIDED: PROJECTED TOP R/w -1 EXISTING �j� .' '' ' o. • • .: . in- 1_I11- 3/4" ,I SNP m 2)1) AT EACH COLD JOIN AT EACH POINT OF T. OF THE CURB. OF CURB 8 '0° PAVEMENT ' ,.tea �o 2" OF 3 4"-0" �_ SECTION -. ..o.. w4111Mb 4 COMPACTED SUBGRADE BASEROCK 3) AT EACH SIDE OF INLET STRUCTURES. 2% MAX .� . �v �: •• •.• .�� 4) AT EACH END OF DRIVEWAYS. STREETI �'• I�• ' 2 OF 3/4"-0" COMPACTED AGGREGATE 5) AT LOCATIONS NECESSARY TO LIMIT SPACING TO 45 FEET. %�' •. , • ' ' ' 'I °moo i'^°moo • . a. o ° „ , °° ° . ° Q •% M- SIDEWALK AWAY FROM CURB B. MATERIAL TO BE PRE-MOLDED, ASPHALT IMPREGNATED, NON EXTRUDING, eo•oo 0 0 0 ' R��Fly, ✓VIA�74/ iI STANDARD CURB 1 CNOONCRETE SHALL BE 3000 P.S.I. AFTER 28 DAYS. WITH A THICKNESS OF 1/2 INCH AND SHALL COVER ENTIRE CROSS SECTION OF CONCRETE. 00000 0000 0 z,n1W1.fii a:".: o•oe.�e 14 000 o 0 0 °° 2. PANELS TO BE 5 FEET LONG UNLESS OTHERWISE SPECIFIED. 3. CONTRACTION JOINTS: A. SPACING TO BE NOT MORE THAN 15 FEET. \-- 2" OF AGGREGATE NOTES: U.) 3. EXPANSION JOINTS & CONTRACTION JOINTS SHALL BE 1/2" PREMOLDED ASPHALT B. THE DEPTH OF THE JOINT SHALL BE AT LEAST 1-1/2 INCHES. SECTION A-A (3/4"-o") COMPACTED 1. SAWCUT THROUGH GUTTER PLATE SHALL BE MADE AS CLOSE IMPREGNATED MATERIAL OR EQUAL EXTENDING FROM SUBRADE TO FINISH GRADE AND TO CURB FACE AS POSSIBLE. PLACED AT SIDES OF DRIVEWAY APPROACHES, UTILITY VAULTS, WHEELCHAIR RAMPS AND AT 4. BASE ROCK 2"-0" OR 3/4"-0", 95% COMPACTION. BASE ROCK SHALL BE TO D Z SPACING NOT TO EXCEED 45 FEET. SUBGRADE OF STREET STRUCTURE OR 4" IN DEPTH, WHICHEVER IS GREATER. =ESL 2. COMPLETE CURB AND GUTTER SHALL NOT BE REMOVED UNLESS 1. CONCRETE COMPRESSIVE STRENGTH SHALL BE A MINUMUM OF 3000 PSI AFTER 28 DAYS. DIRECTED BY THE ENGINEER. 4. FOR SIDEWALK ADJACENT TO THE CURB AND POURED AT THE SAME TIME AS THE CURB, 5. DRAINAGE BLOCKOUT - 3" DIAMETER PIPE: O THE JOINT BETWEEN THEM SHALL BE A TROWELED JOINT WITH A MIN. 1/2" RADIUS. 3. WHEN STRAIGHT CURBS ARE REMOVED, A MINIMUM OF 2 FEET A. 3" I.D. PIPE WITH COUPLING. 2. CURB JOINT SHALL BE TROWELED WITH A MIN 1/2" RADIUS ALONG BACK OF CURB. OF PAVEMENT FROM THE FACE OF CURB SHALL BE REMOVED <1 5. SIDEWALK SHALL HAVE A MINIMUM THICKNESS OF 6 INCHES IF MOUNTABLE CURB IS USED B. DRAINAGE ACCESS THROUGH EXISTING CURBS SHALL BE CORE DRILLED OR CURB AND REPLACED. OR IF SIDEWALK IS INTENDED AS PORTION OF DRIVEWAY. OTHERWISE SIDEWALK SHALL HAVE 3. EXPANSION & CONTRACTION JOINTS SHALL BE 1/2" PREMOLDED ASPHALT IMPREGNATED A MINIMUM THICKNESS OF 4 INCHES. SAW CUT VERTICALLY 18" EACH SIDE OF DRAIN AND REPOURED TO FULL DEPTH OF CURB. MATERIAL OR EQUAL EXTENDING FROM SUBGRADE TO FINISH GRADE. 4. WHEN ENTIRE GUTTER PLATE IS REMOVED THE EXISTING C. DRAINAGE ACCESS THROUGH NEW CURBS SHALL BE PLACED A MINIMUM OF 2.0' PAVEMENT SHALL BE CUT BACK AND A NEW 6" MONOLITHIC CONCRETE _ 6. DRAIN BLOCKOUTS IN CURBS SHALL BE EXTENDED TO BACK OF SIDEWALK WITH 3" DIAMETER AND A MAXIMUM OF 3.0' FROM PROPERTY LINES. 4. SEE STD DETAIL NO. 146 REINFORCEMENT SHALL GUTTER CONSTRUCTED. Z SCHEDULE 40 DWV (ABS OR PVC) PIPE AT 2% SLOPE. CONTRACTION JOINT TO BE PLACED CONSIST OF #3 BARS, SET 12 OVER PIPE. 6. FOR SUBDIVISIONS AN "S" FOR SANITARY AND A "D" FOR STORM DRAIN SHALL INCHES ON CENTER, BOTH WAYS 5. AFTER CONCRETE HAS CURED, REPLACE REMOVED ASPHALT AND SEAL JOINT. (11) 7. CONCRETE SHALL HAVE A MEDIUM BROOM FINISH AND TROWELED ON ALL FOUR SIDES BE STAMPED ON THE TOP OF THE CURB ABOVE THE LATERAL 0 APPAPPROVED BY: • APPROVED BY: APPROVED BY: CITY OF TIGARD 9Y: , NO SCALE CITY OF TIGARD NO SCALE CITY OF TIGARD NO SCALE CITY OF TIGARD NO SCALE OREGON MICHAEL A. STONE, P.E. OREGON MICHAEL A. STONE, P.E. OREGON MICHAEL A. STONE, P.E. , OREGON MICHAEL A. STONE, P.E. • STANDARD DRIVEWAY DWG. NO. ENGINEERING DIVISION CURB KNOCKOUT DWG. NO. r2 IrobilENGINEERING DIVISION CONCRETE DWG. NO. I ENGINEERING DIVISION CITY ENGINEER DWG. NO. ENGINEERING DIVISION CITY ENGINEERCITY ENGINEER PUBLIC WORKS DEPARTMENT CITY ENGINEER PUBLIC WORKS DEPARTMENT ■, PUBLIC WORKS DEPARTMENT I ■, PUBLIC WORKS DEPARTMENT //••�� 13125 S.W.HALL BLVD. CURB & GUTTER /''� 13125 S.W.HALL BLVD. /•� 13125 S.W.HALL BLVD. 13125 S.W.HALL BLVD. SIDEWALK 1 /0 TIGARD,OREGON 97223 JANUARY 2013 1 L� TIGARD,HALL BL97223 JANUARY 2013 w/CURB-TIGHT SIDEWALK 1 4 / TIGARD,OREGON 9722i JANUARY 2013 FOR DRIVEWAYS 1 45 TOILE:(503)OREGON 97223 JANUARY 2013 L L VOICE:(503)639-0171 0 TIGARD VOICE: 639-4171 � � FAX:(503)(503)639-0171 FAX:(503)684-7297 APPROVAL DATE FAX: 684-7297 APPROVAL DATE TIGrARD VOICE:(503)639-0171 FAX: (503)684-7297 APPROVAL DATE FAX:(503)684-7297 APPROVAL DATE 2 U ________ __________ _ (I) - required in R� Off typical sections OUTSIDE OF WITHIN 12" BEHIND SIDEWALK OR BEHIND CURB CO CO Street of construction PAVEMENT PAVEMENT - WHEN NO SIDEWALK (Y) D Street /As plans - -Area FINISH GRADE 18" CAST IRON 910 T-cut (see --VALVE BOX TOPO Surfacing / jjjA note 1) 18" CAST IRON 910 Box I _� �_ I METERR 1 1/2" W/17"OX30 ROTOCAST LIDEW/TOUOCHREAD HOLE Topsoil or as /� directed PROVIDE 24" BY r � ��Base Material4" THICK CONCRETE .. : /// *� '-rMIl � �•; �*!, ; *:, iiiiiiiiiii PAD (SEE NOTE 4) i- 0;te•"ie4A•0i f ,�. �- -- f,.: O = HAND TAMP BACKFILL 18 o O o v AROUND TOP SECTION II I 60 t) " MIN. ii_l It, p CC a r12 MAX. 'll �i 0 C0 10R SCHSOLIID STEEL STEEL ROD SHAFT / ) 2" FLG X COMPRESSION ANGLE 0 2" SQ. OPER. NUT STOP (FITS 1 1 2 " APPLICATIONS O 0 caw p = : E 6" ASTM 3034 PVCI 1/8" MINIMUM MJ X TAPPED c - 1/4" MAXIMUM 2" TEE N 6" MAX. CLEARANCE 7 2" TYPE "K" X o c I COPPER PIPE - 4;,-?,_ f O OPERATING NUT EXTENSION 1 , _C F E (SEE DETAIL NO. 505) o _ a) o a53 o T D a) o O 0 - C a) Q ROCK GUARD 1/4" STL. PLATEIIIMI a g TO BE 5 3/4" DIAMETER ° _ L N a) a N -I u) a) H- W/HOLE IN a) ACCOMODATEEMOVEMENT MAIN LINE - �' 0_(1) r� COPPER BENDS OF SHAFT AS NEEDED NO. DATE DESCRIPTION _o oQ %�9ti Q SUPPORT COLLAR WELDED 6" Min bedding �• „ 2 1/2"x 2 1/2"x 3/8" LONG TO SHAFT 2" MIPT X COMPRESSION CORP 6 6 STEEL FLAT BAR below outside of - pipe bell 3/4" - 0'> MIN MIN crushed aggregate 1 \/\ \ \ \ \\ ASTM 3034 PVC PIPE T \\ \\ \\ \\ \\ \\//�\�� 3"x 3"x 3/8"x 2" LONG �/ NOTES: \ \ STEEL SQUARE TUBE �-t_„ 1) VALVE BOX NOT TO REST NOTES: DATE 09-04-2024 2' Min Trench ,\\i�\�\-\\--,�•- ON OPERATING ASSEMBLY. J 1. CONTRACTOR TO INSTALL MJ X TAPPED 2" TEES AT 90° ANGLES TO DESIGNED JLT foundation ������\\� 2) OPERATOR EXTENSION II II METER LOCATIONS. HORIZONTAL & LEVEL. stabilization REQUIRED WHEN VALVE NUT rW� 2. BANKED 2" METERS SHALL HAVE 24" MINIMUM DISTANCE BETWEEN DRAWN NBK if required IS DEEPER THAN 3 FEET , „ , 24" SERVICE TAP INSTALLATIONS CHECKED JLT q FROM FINISHED GRADE. \ 3. IF 2" METER IS LOCATED IN SIDEWALK AREA THE METER BOX NEEDS TO 3) CENTER VALVE BOX ON BE 28"X27"X12" ROTOCAST. IF TWO ARE BANKED THEN THE ANGLE STOPS AXIS OF OPER. NUT. NOTE: NEED TO BE AT A MINIMUM OF 30" APART. NOTE: 1. 1' T-CUT FOR PIPE ONLY PROJECTS. 4) PROVIDE 24" SQUARE BY 4" THICK 1) EXTEND 2" NUT TO WITHIN 18" OF FINISH GRADE CONCRETE PAD AROUND VALVE - 24" -I WHEN VALVE NUT IS DEEPER THAN 3 FEET FROM 2. JOINTS TO BE TACK AND SANDED. BOX OUTSIDE OF PAVED AREAS FINISHED GRADE 3. SAWCUT SHALL BE TACK COATED WITH BITUMINUS ASPHALT EMULSION. AS SHOWN IN CONCRETE PAD DETAIL CONCRETE PAD APPROVED BY: APPROVED BY: CITY OF TIGARD APPROVED BY: DETAILS NO SCALE NO SCALE NO SCALE CITY OF TIGARD CITY OF TIGARD APPROVED BY: OREGON THEODORE S. KYLE, P.E. & NO SCALE OREGON THEODORE S. KYLE, P.E. OREGON THEODORE S. KYLE, P.E. 2" -�/2� DWG. NO. CITY OF TIGARD III TYPICAL GATE OPERATING NUT �� ENGINEERING DIVISION CITY ENGINEER OREGON MICHAEL A. STONE, P.E. • ENGINEERINGDMSION CITY ENGINEER DWG. NO. ENGINEERING DIVISION CITY ENGINEER DWG. NO. PUBLIC WORKS DEPARTMENT li EXTENSION TRENCH I ■- PUBLIC WORKS DEPARTMENT I ■• PUBLIC WORKS DEPARTMENT WATER SERVICE ENGINEERING DIVISION DWG. N O. 13125 S.W.HALL BLVD. 521 171 PUBLIC WORKS DEPARTMENT CITY ENGINEER 13125 S.W.HALL BLVD. VALVE 503 >3>u S.W.HALL BLVD. 1 0 TIGARD,OREGON 97223 JANUARY 201 1 13125 S.W.HALL BLVD. 5 0 5 ^-�� TIGARD,OREGON 97223 JANUARY 2013 BACKFILL TIGARD VOICE:(503)639-4171 Tr VOICE:(503) 97223 JANUARY 2011 TIGARD,OREGON 97223 JANUARY 2011 �� VOICE:(503)639-4171 FAX:(503)684-7297 APPROVAL DATE +aG�D VOICE:(503)639-4171 T/GA D VOICE:(503)639-0171 FAX:(503)684-7297 APPROVAL DATE FAX:(503)684-7297 APPROVAL DATE FAX: (503)684-7297 APPROVAL DATE RECORD DRAWINGS THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE , , CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD APPROVED PLANS,STANDARD DRAWINGS AND STANDARD SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT REPRESENTATION OF THE ACTUAL CONSTRUCTION, INCLUDING C400 REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER DURING CONSTRUCTION. DATE: 06/18/2025 •.i•• ; • ..• �� CITY WATER DEPT STANDARDS PLUMBING CODE -2.0' • llll-111=1I~II- =1 ` '. I I,' JTE m SIDEWALK ADJACENT TO CURB 'I `L -,1-1 r ,.._ •!-j_ Janet Turner Engineering, LLC THRUST BLOCK CITY APPROVED L rQ 9I.uli III 1= ERIE ET �I BACKFLOW DEVICEill III �'`41 1, 1! iIr�d� NSI•� FLANGE COUPLING BREAK N FLANGE SIDEWALK 18" CAST IRON 910 It - T71117 1 �• ADAPTOR VALVE BOX TOP I� • �. RETAINER GLAND �� �4 r 6' MAX. MN • ''.: " 1 i a\ - 12" MIN `` `�• PLUGGED TEE PLUGGED CROSS FLOW 1 '> �'AV y ' ..-., ,;..i.•%:• �... :o �'. .-- �, BEND PLUG OR CAP WATER METER ��IIm■■II'pl'II/(1��II%/`� I,,� 1� I I� .lam �/ i o,o .:. •••- r-=r i''i•• P MEGA FLG I - , FIRE DEPARTMENT 1 1/2 /4" DRAIN ROC - \j.\..S\;,• \� 1iiI_,'II f j 46487PE C, NPLAN FLG OR EQUAL g�a" a � _ ' CONNECTIONAR PAPER MOISTU -ILII-_ 111II METER BOX 6 MI �p■I_li�, OPTIONAL AT THIS 6 DUCTILE IRON PIPE %ow&t � OSHA APPROVED LADDER 1024" MIN LOCATION RESTRAIN ALL JOINTS W ,/ ,�' DOUBLE CHECK WITH ALUMINUM LADDER "FIELD LOK" OR EQUAL GASKETS - - Ju- -ii "~- 1" UNION EACH SIDE �- \ Alilbllli OREGON VALVE ASSEMBLY EXTENSION BY UTILITY �■�� \ II III I �vG�Y og 2C°�Q VAULT �/ •'I / LATERAL PLUGGED CROSS TEE N CONTRACTOR TO SEAL ALL � iYj ;; FT L . -ruP PLAN OPENINGS IN VAULT WITH \ \/\� 6" MEGALUG RETAINER �\%T\c `<�� II -- I� \\\jj� \\Y��%j / �\i\ :fr\JOONBDA:cHyKRLIFINGILKHLTINGGROUT PRIOR GLAND (EBAA IRON) ^ CONCRETE THRUST BLOCK SCHEDULE EXPIRATION DATE: 0630/26 ` /\\ \\\\/ 24 3" MIN. 6" MAX. CONCRETE PIER 6" GATE VALVE .� / / ,/ (BEARING AREA OF THRUST BLOCKS IN SQUARE FEET) BLOCK FLG. x M.J. �� t�l �ll;e�@;■; GROUND LINE • • DAIN TO CURB OR M.J. x 6" FLG. TEE FITTING 90'BEND, TEE, OR 45' 22 1/2' 11 1/4' �,,� _--- 12 `�' I, SIDEWALK WITH PLANTER `� 2 0 SIZE (INCHES) PLUGGED CROSS BEND BEND BEND WATER METER r � ` j- STRIP AT CURB Q 4 01.9 01.3 -- -- _ �' 3" MIN CLEARANCE 6 04.0 02.1 01.3 -- 1:Iz 1 _ II' ON OPENED SIDEWALK 3" MIN. 8 07.1 03.9 02.0 01.3 OS&Y VALVE r .,, MAX. BREAK FLANGE 12 16.0 08.8 04.5 02.3 MEGA FLG OR EQUAL ; CRUSHED ROCK BASE F.,:: \ i- - `. ,\�y/\%J ,,�/ INLINE CHECK VALVE �\ ' \/ \`. /\\ 16 28.4 15.5 08.0 04.0 �' i//\\\� / �/ o . �•. �••-•�••- 24 64.0 34.9 18.1 09.1 ELEVATION NOTES: .ter, �%,` a ••. .e a:;v:e. ot•---.• .••• ••' CONTRACTOR TO INSTALL =.�I�=�IIIrII�""�Ilr"rll�l�l �l�1� RODENT 1. HYDRANTS TO BE MUELLER CENTURION, A-423,(OR APP'D EQUAL) 6" MJ, 5 1/4" ' CONCRETE BALLAST 3 CU. YD. wi 1 �tm• ABOVE BEARING AREAS BASED ON TEST PRESSURE OF 150 P.S.I. AND AN SCREEN MVO 3 PORT - TWO 2 1/2" PENTAGON OPERATION NUT, OPEN LEFT WITH THE FOLLOWING: BOX SPECIFICATIONS MIN. WHERE FLOODING OR II ''STANDON" I�■di A. OIL RESERVOIR ALLOWABLE SOIL BEARING STRENGTH OF 1500 POUND PER SQUARE FOOT. TO CMPUT ING AREAS R DEVICE SIZE BOX TYPE HIGH GROUNDWATER EXIST _� (TYP.) �, DRAIN TO DAYLIGHT OR B. BRONZE ACTUATION NUT STOE SESE USER THE FOLLOW NOG EQUATION T TEST PRESSURES AND SOIL BEARING I �� INSTALL SUMP PUMP C. BRONZE SEAT RING • 3/4" - 1" BROOKS #1419 SERIES OR EQUAL D. WEATHER SHIELD CAP 1 1/2" - 2" CARBON 1730D P15L OR EQUAL ELEVATION CONTACT CITY FOR E. SAFETY SLEEVE COUPLING BEARING AREAS = (TEST PRESSURE/150) X (1500/SOIL BEARING STRESS) X (TABLE VALUE) PUMP SPECIFICATIONS F. THREADED NOZZLES WITH "0" RINGS NOTES: H G. NATIONAL STANDARD THREADS 1. CONCRETE THRUST BLOCKS NOT PERMITTED UNLESS APPROVED BY CITY ENGINEER INSTALLATION SHOWN IS ONLY A SUGGESTION. 2. SAFETY CHAINS TO BE REMOVED. 2. STRADDLE BLOCKS REQUIRED WHERE LINES MAY BE EXTENDED IN FUTURE SEE DETAIL NO. 561 U.) 12" MIN 3. HYDRANTS TO BE PAINTED USING R-1317 SAFETY YELLOW OR AN ALTERNATE APPROVED 3. CONCRETE THRUST BLOCKING TO BE POURED AGAINST UNDISTURBED EARTH. 1. DOUBLE CHECK TO BE LOCATED DIRECTLY BEHIND WATER METER. ;I 24" MAX BY DISTRICT FIRE MARSHALL. 4. KEEP CONCRETE CLEAR OF JOINT AND ACCESSORIES.5. Z FIRE DOUBLE CHECK VALVE ASSEMBLY FLOOR TO BOTTOM 4. HYDRANT TO BE INSTALLED TRUE AND PLUMB. THE REQUIRED THRUST BEARING AREAS FOR SPECIAL CONNECTIONS ARE SHOWN ENCIRCLED ON OF DEVICE THE PLANS: e.g. 15 INDICATES 15 SQUARE FEET BEARING AREA REQUIRED. 2. BRASS, STAINLESS, OR PLASTIC PLUGS TO BE INSTALLED IN TEST 'y' UTILITY VAULT OR *EQUAL BILCO DOOR 5. NO OBSTRUCTIONS WITHIN 3' 0" RADIUS OF HYDRANT. 6. IF NOT SHOWN ON PLANS, REQUIRED BEARING AREAS AT FITTING SHALL BE AS INDICATED ABOVE, 0 00CKS IF BELOW GROUND INSTALLATION. .} SIZE WITH F.D.C. UT . . , OR *EQUAL 6. IF SUBJECT TO VEHICLE DAMAGED, PROTECTIVE POST TO BE PROVIDED. ADJUST IF NECESSARY, TO CONFORM TO THE TEST PRESSURE(S) AND ALLOWABLE SOIL BEARING 4 676-WA J-5AL 7. VALVE BOX TO BE IN ACCORDANCE WITH STANDARD DRAWING NO. 503 OR AS APPROVED STRESS(ES) STATED IN THE SPECIAL PROVISIONS. <c 3. DISTANCE FROM BOTTOM OF DEVICE TO FINISH GRADE, FREEZE PROTECTION, 6 Go7 WA G7G WA J SAL BY ENGINEER. 7. BEARING AREAS AND SPECIAL BLOCKING DETAILS SHOWN ON PLANS TAKE PRESIDENCE OVER AND CLEARENCE FOR TESTING AND REPAIR ARE THE MAJOR CONSIDERATIONS 8 5106 LA 687 WA JD 3AL 8. THRUST BLOCKS SHALL NOT BE PLACED AT HYDRANT LOCATIONS. BEARING AREAS AND BLOCKING DETAILS SHOWN ON THIS STANDARD DETAIL. BEARING AREA OF FOR INSTALLATION. 10 5106 LA 2106 LA JD 3AL • 9. INSTALL A STORZ HPHA50-45NH PERMANENT HYDRANT ADAPTER (OR EQUIVALENT) THRUST BLOCKS ARE IN SQUARE FEET. (i) * CITY ENGINEER APPROVED EQUAL ON THE 4 1/2" PORT. 11 ' APPROVED BY: APPROVED BY: CITY OF TIGARD NO SCALE APPROVED BY: CP1Y OF TIGARD NO SCALE APPROVED BY: CITY OPTIGARD NO SCALECITY OP TIGARD NO SCALEZ 1 OREGON LORI FAHA, P.E. oREGON LORI FAHA, P.E. OREGON THEODORE S. KYLE, P.E. OREGON THEODORE S. KYLE, P.E. ENGINEERING DIVISION OTY ENGINEER DOUBLE CHECK DWG. NO. ENGINEERING DIVISION DOUBLE CHECK DETECTOR DWG. NO. -', ENGINEERING DIVISION CITY ENGINEER FIRE HYDRANT DWG. NO. g ENGINEERING DIVISION STANDARD THRUST DWG. NO. CO PUBLICI WORKS DEPARTMENT II PUBLIC WORKS DEPARTMENT BLOCK 560 I♦ PUBLIC WORKS DEPARTMENT PUBLIC WORKS DEPARTMENT CITY ENGINEER CITY ENGINEER 13125 S.W.HALL BLVD. 13125 S.W.HALI-BLVD. c 131255.W.HALL BLVD. ASSEMBLY 13125 S.W.HALL BLVD. TIGARD,OREGON 97223 AUGUST 2015 ASSEMBLY TIGARD,OREGON JANUARY 2011 TIGARD,OREGON 97223 JANUARY 201 1 'TIGARD VOICE:(503)fi39-0171 .■.�A-� TIGARD,OREGON 97223 JANUARY 2011 VALVE ASSEMBLY /���� FAX:(503)684-7297 APPROVAL DATE TIGARD VOICE:(503)639-4171 5 3 3 �v`'��� PAX:(503)684-729771 APPROVAL DATE 5 4 2 TIGARD (503) FAX:(503)684-7297 APPROVAL DATEii� VOICE: 6-7297 1 FAX:(503)684-7297 APPROVAL DATE IMMMM (1: 2 U co . ,. �\\,., \\;\\ �i `^ %` �/�7;\\\; IIIIIIIIIIIIII� ,„ TRENCH WIDTH co co AS REQUIRED �� \ 12" \\ co D rMIN 11 ill . I% `A;11.PV ;. ..;_IN:.‘ COMPRESSIVE STRENGTH • . CONC. THRUST BLOCK • AGAINST UNDISTURBED 'a °N - EARTH-BEARING AREA ON BOTH SIDES OF PIPE (CONCRETE DIMENTIONS TIE RODS WHEN ARE MINIMUMS - SECTION REQUIRED, AS PER REFER TO DRAWING NO. 56 MANUFACTURERS FOR BEARING DATA) 12" RECOMMENDATIONS MIN \ \ TAPPED 2" PLUG, CAP ./ 4 \ OR OTHER e� 1 - FITTINGS AS ' r REQUIRED -\ ,( S . • • 41, NO. DATE DESCRIPTION •• ¢ ,1 � -p 1 07/12/23 LAND USE REVIEW s. A.; 3,0„ , •' y�-• • \ ; ;MIN RETAINER GLAND ,•Q ; • DITCH LINE • 2'-0" . 18 4'-0„ _ MIN. MIN. MAX. , I DATE 09-04-2024 PLAN DESIGNED JLT RETAINER GLAND(S) QUANTITY BASED ON PIPE SIZE DRAWN NBK STRADDLE BLOCKS TO BE USED ONLY BY APPROVAL OF CITY ENGINEER. CHECKED JLT 1. END OF LINE BLOW OFFS 2. BLIND TEES 3. BLIND CROSSES 4. VERTICAL BENDS NOTE: MECHANICAL FIELD RESTRAINT IS REQUIRED FOR THRUST RESTRAINT CITY OF TIGARD APPROVED BY: NO SCALE OREGON THEODORE S. KYLE, P.E. ENGINEERING DIVISION DWG. NO. Er PUBLIC WORKS DEPARTMENT CITY ENGINEER STRADDLE BLOCK 13125 S.W.HALL BLVD. 5 61 TIGARD,OREGON 97223 JANUARY 2011 DETAILS TIGARD VOICE:(503)6394171 FAX:(503)684-7297 APPROVAL DATE RECORD DRAWINGS THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE I I CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD APPROVED PLANS, STANDARD DRAWINGS AND STANDARD SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT REPRESENTATION OF THE ACTUAL CONSTRUCTION, INCLUDING C 4 01 REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER DURING CONSTRUCTION. DATE: 06/18/2025 /- ENCAPSULATEDki/ WATERTIGHT SEAL SPECIFICATIONS: 11 GAUGE (.1196") ••• .-:• LOCATE FRAME AND COVER Ilii8" MIN. BETWEEN MANHOLE STEPS SEE RUBBER GASKET USING NON-SHRINKING 1) CLAMP AND BRACKETS ARE TYPE 304 •S. •• OVER LEDGE OF AT LEASTOn% KNOCKOUT STD DRAWING NO. 100 GROUT. � ' STAINLESS STEEL, 11 GAUGE (.1196"). 12" IN WIDTH �� -�- TTE 2)3/8" 0 PINCH BOLT AND NUTS IS TYPE J 1• 18-8 STAINLESS STEEL. IAMETER VARIES Janet Turner Engineering, LLC `,► "11k Z °- r ,r 3)RELINER CLAMP/BRACKET AND ANCHOR OR WITH SIZE REQUIRE. O • p/;� U .'•► 48" MINIMUM PRECAST PVC • •` 3/8 x 16 x 1.25" APPROVED EQUIVALENTS. ea. .L itM 1 cWn '�`� PIPE In CONSTRUCT CHANNEL ZINCHARLOY LEAD.•• • ..• • ... AND MIN 2" SHELF IN • _I Zr u . ., FIELD, 1"/FT SLOPE a• unuu�i�nnunmu�nununmam: ooa 2" • • 1.25hi- 3/8" x 7/8" SS WASHER __� t-_ PIPE is. 5" MINIMUM LD. SANDED BELL :•`• •' - WATERTIGHT SEAL •..• ` • ': f D PROF USING NON SHRINKING 1,50'� Ik-- �Q FS w FITTING - • • ' ill d °• • •...:.'... GROUT. i: `` 5" MINIMUM `� 1.25" \�� �GINEF 3'jO m , •. - - .: 75 Q� 56487PE9 �� MAXIMUM 27" FROM TOP OF FIRST- STANDARD FRAME AND COVER OR = 4114 - - --- __ PIPE i• 2" STEP TO TOP OF CASTING WATERTIGHT FRAME AND COVER.SEE 12 MINIMUM SHELF IN FIELD D • 95 REDHEAD 16 x 3" SS CONSTRUCT CHANNEL ANDih ,STD. DRAWING NO. 110, 120, OR 130 P• ''. ° - s' CSP I •a - ED EAD I L. SET FRAME IN NON-SHRINK GROUT I ° . 6"MIN. .. Qv : ,: PVC SANDED BELL D.I.P I �, , _ r1�, OREGON NOTES: ..-. SMOOTH FINAL CHANNEL TO ANCHOR DETAIL AFT UQ�Q` - - - - 1��y ••J1J1•�J1 444 •11J�J�d.� •J�4••-J111.- °. d . 3/8„ DIAMETER STAINLESS , L . • "' • •A:• • •• • • •••• • •• • •• •.• • •••-• 3/4 VERTICAL HEIGHT OF PIPE. ° a + STEEL PINCH BOLT 1. ALL PRE-CAST MANHOLE SECTIONS SHALL CONFORM -• i. T •-• ••=A-• • ••.�••-o.A- •• ••••-•• ° 8 •° ° • ° 1 N.T.S. EXPIRATION DATE: 06/30/26 TO THE REQUIREMENTS OF ASTM C-478. • GRADE RINGS (2",4",OR 6") • .• !1 MAXIMUM 12" SET IN • • • 6" MIN. •2. SEE STD DRAWING 020 FOR POURED IN PLACE • NON-SHRINK GROUT 12° MINIMUM OF 3/4"-0„ • • • CLAMP DETAIL + COMPACTED BASE MATERIAL • • ••• • ••• • • ••• • • • r r r ,r ••• NOTES: CONCRETE MANHOLE BASE. • -• • • •• • • •• • • ••.• • • •,: • • ••• • • • N T S STANDARD ECCENTRIC • ••e • ••• • • ••• • • • • • • •• • •••••-- 1. DROP BOWL AS MANUFACTURED BY 3. ALL JOINTS AND RUBBER GASKETS SHALL CONFORM • ••! • ••• • • ••• • • •• • • • • • • • • •••!- RELINER-DURAN INC. OR APPROVED EQUAL. TO THE REQUIREMENTS OF ASTM C-443. • • •• 36" CONE MANHOLE STEPS SEE • ! ••!- ••:• • •. • _ • ••'.• .,.,•' KOR-N-BAND - STD DRAWING NO. 100 •'�'• •'• • INTERNAL 2. DROP BOWL TO BE SIZED PER MANUFACTURER'S 4. SEE STD DRAWING 030. ALL PIPE CONNECTIONS TO SMOOTH FINISH CHANNEL -T -�(� �" RECOMMENDATIONS (INFORMATION AVAILABLE ® i MANHOLE SHALL BE WATERTIGHT. '‘I'‘-"-- POURED STAINLESS TO 3/4 VERTICAL HEIGHT RELINER.COM) OR AS REQUIRED BY DISTRICT ` •• OF PIPE 5. PIPE CONNECTIONS OF 24" OR GREATER SHALL z •; STEEL BAND OR CITY. Zr �r 48" MINIMUM IN PLACE •' . •; WATERTIGHT SEAL REQUIRE A MANHOLE AND CHANNEL DETAIL. 0 48" MINIMUM ^' 12" MINIMUM OF 3/4" 0" ��a:� 3. PIPE AND FITTING FOR DROP ASSEMBLY SHALL BE: �• USING COMPACTED BASE ROCK . •• 48" MINIMUM NON-SHRINKING U AWWA CL50-1, C-900 OR PVC ASTM 3034 6. PIPE CONNECTIONS OF FOUR OR MORE MAINLINES m w .l Fel SDR 35. •: GROUT SHALL REQUIRE A MANHOLE CONNECTION AND CHANNEL in INTERCEPT 1', SEE DETAIL 030. DETAIL. z MANHOLE SECTION 1 •• PIPE 4. NO MORE THAN ONE DROP BOWL PER MANHOLE SEE NOTE #1 •••(VARIABLE HEIGHT) zLJ ZE WI CITY.OT WRITTEN APPROVAL BY DISTRICT ' �" ' 7. PROVIDE A MINIMUM OF 8" OF INTACT (UNDISTURBED) . MANHOLE WALL BETWEEN PIPE BREAKOUTS AS O_ i 5" MINIMUM WATERTIGHT SEAL co 1 MEASURED ON THE INSIDE FACE OF THE MANHOLE. ~ '.. •; USING NON-SHRINKING 5. WRITTEN APPROVAL BY DISTRICT OR CITY IS ----ter w PIPE GROUT. REQUIRED •FOR DROP BOWL INSTALLATION ON ••• PIPE TYPE, SIZE, +- PIPELINES WITH A SLOPE OF 5% OR GREATER. Jt�j- AND CONNECTION 8. BREAKOUT OF WALL FOR PIPE SHALL BE 2" MINIMUM y I.D. - 6" MINIMUM AND FLEXIBLE • �� •.,.. PER PLAN, AS AND 4" MAXIMUM CLEAR OF PIPE WALL. 5" MINIMUM • N7 24" MAXIMUM OVERLAP CONNECTOR `'� 'I PIPE BRACKETS APPROVED j ' '• /\ s•• •s �9 +• SEE DETAIL ABOVE - --. 9. THIS DETAIL LIMITED TO MAXIMUM INTERIOR DROP OF " (/) LOCATE STEPS & MANHOLE STEPS SEE 12" MINIMUM OF 3 4"-0" •• .• '' • 4 • ' '• CONSTRUCT CHANNEL AND MANHOLE LID NEXT -• •• i''' } 12" FOR SANITARY CONNECTION AND 48" FOR STORM / . ( ). .• RIBBED TO BOWL FOR ;'° CONNECTION. STD DRAWING NO. 100 COMPACTED BASE MATERIAL • • • 12" MINIMUM SHELF IN FIELD llimil MAINTENANCE ACCESS ' •. _ 3'-0" MAXIMUM ' '•`•'�,•:• ':.:'• ..: •.. •'':••.'1, PIPE _• PIPE LENGTH -� CONSTRUCT •:8 MINIMUM CONCRETE' KO -N-SEAL 300T r •' AS REQUIRED `• 10. WATERTIGHT/TAMPER PROOF MANHOLE FRAME AND ,•••‘ D Z CHANNEL AND MIN • •s• • •-• • • • �• �• • , COVER SHALL BE USED IN ALL EASEMENT AND OFF Q 44 $$ 47�vG• •i• • • • • • • • •• , ,a; ::••Mi ,- STREET AREAS. SEE STD DRAWING 130. 12" SHELF IN FIELD • •ice• • •�•�• • •f• • • • ••• •�• • • • •y�4 • •y� • • • • .: • �. .••. _mow • ! • • • • • • • • • • • • � • • •• • • • • • • • • • • • • !:•' SMOOTH FINAL CHANNEL TO •' • LEDGE BELOW LADDER O • • • •••••-••••• • ••••••••• • • ••••• ••• • • • • • • ••• ••• •� 3/4 VERTICAL HEIGHT OF PIPE GASKETS • •'•' `' •i r 45' BEND • PIPE •-'��• • • •i • • • • • • • •�• • • • • • • • 4<c t� •� • • / NOTES: _�� SHALL BE AT LEAST PIPE i - AFTER VACUUM TESTING ; •■` 12 IN WIDTH f� i �: I.D. 1. ALL PRE-CAST MANHOLE SECTIONS SHALL e'. '••• ' `"'' I.D. i� CONFORM TO THE REQUIREMENTS OF ASTM • •�� � • U _ - J _ _ ,y // NOTES C-478 AND APPLICABLE PROVISIONS OF � :;i' `'� a •„' j�� " 11 - �-•• • ® STANDARD DRAWING NO. 010. :, :1- INSIDE DROP BOWL r• ;�. ••,. + „41,:.• CHANNEL BOTTOM WATERTIGHT SEAL. SEE NOTE 4 •. T " 1 ALLM MANHOLE AND SECTIONS APPL HALL E PROVISIONS CONFORM OF TO THE REQUIRENDARD MENTS OFE 2. ALTERNATE METHODS TO BE APPROVED BY •w •• '•% '.1-- :-•A �"".• .•� : !., SMOOTH FINISH CITY DISTRICT. RIB3ED PIPE WITH GASKETS Z CHANNEL TO DRAWING N0. 010. / ••• 3. BOOTS TO BE SIZED PER MANUFACTURER'S •4/4••• •••4•••A••• • • • •y • • • y 3/4 VERTICAL 2. ALL POURED IN PLACE CONCRETE SHALL HAVE A 28 DAY STRENGTH RECOMMENDATIONS/SPECIFICATIONS. O 12" MINIMUM OF 3/4"-0" COMPACTED ••••••••••••••,•••• • • • •• • • • HEIGHT OF OF 3000 PSI AND A SLUMP OF 2" TO 4". BASE MATERIAL !4 ••=V--.' =• • • • .V.V PIPE _ = INSIDE DROP MANHOLE W/BOWLImmmmm. 1:1:: PEE CAST OU QED I \ LACE V A \ 0L CO\ \ ECT 0 \ S C1eanWate� Services STA\ DAD VA\ HO _ VA \ 0L _ 3ASE C1ean \ Services C1eanWate\ Services DRAWING NO. 090 REVISED 10-31-19 SWater C1eanWater Services DRAWING NO. 030 REVISED 10-31-19 O DRAWING NO. 010 REVISED 10-31-19 DRAWING NO. 020 REVISED 10-31-19 2 co ..... WATERTIGHT MANHOLE RING ^; �` = 3.79" 0 3.79" � fl 1 ` i t 10 A o `�' o A l l J l to Cr) D J ` J M it ® 1� 0.67" O PRE CAST 414" CONICAL FRAME WILL BE ATTACHED TO THE MANHOLE TOP/ CONE SECTION BY USING A HOLES (2) SANITARY �• "RED HEAD" ANCHOR (OR EQUAL) THAT IS47Im 11 0 0 COVER ONLY ` J A MIN 1-1/4" O.D. W/S. STEEL WASHER 1-1/4" I 0 1-1/8" 0 °' I ® '� 3/32" THICK. HN GRADE RINGS NEED TO BE INSTALLED, A HOLE WILL BE CORED )O 0 • O 1 1/2" PICKHOLE _ / THROUGH THE RING SO THE BOLT CAN BE • ATTACHED TO TOP SECTION. 0 }<> MATERIALS. '�` O INTEGRATED iH „ H • " HI, " „ " „ HUH I„H „ 11MUM ! APD ► 26" - GASKET ON COVER & FRAME PLASTIC: 10-3/4" MUST CONFORM WITH ASTM ._ -- �) T OO 12" C-478. STEEL REINFORCING I COR MINIMUM 1/2" GRADE 60. 1 1/4 I 24 1/4" I 1 4.125" �� i ,�O MEETING REQUIREMENTS OF J 0 I-- ASTM A-615 ENCAPSULATED n WITH INJECTION MOLDED N 37" COPOLYMER POLYPROPYLENE COVER TOP w w SEE BOLT BOLT-DOWN COPOLYMER POLYPROPYLENE PLASTIC WITH SERRATED SURFACES. 0 o SECTION A-A DEOTAL j DETAIL 24-3/4" N NOTES: 1/2" GRADE 60 REINFORCEMENT j I v 1. COMPOSITE WATERTIGHT/TAMPER PROOF MANHOLE FRAME AND COVER SHALL BE USED IN ALL EASEMENT AND OFF STREET NO. DATE DESCRIPTION 7i8" w LiAREAS. 1 07/12/23 LAND USE REVIEW i- 1- 2. THE WATERTIGHT MANHOLE COVER FRAME SHALL BE GMI 2600 SERIES COMPOSITE FRAME AND COVER MANUFACTURED BY I I 22 1 2 I z p TITUS INDUSTRIAL GROUP, INC. OR ITS EQUAL. CO < 3. THE LOCKING MECHANISM SHALL BE A TWISTLIFT® MANUFACTURED BY TITUS INDUSTRIAL GROUP, INC.OR ITS EQUAL. NOTES: 27" D o • cn . 1. ALL STEPS SHALL CONFORM TO I I 25" I I m 4. THE TWISTLIFT® COMPOSITE ACCESS COVER LOCK IS DESIGNED AS A SECURITY BOLT REQUIRING A SPECIAL TOOL TO OPERATE / THE QUARTER TURN BOLT AND LIFT THE COVER FROM THE FRAME. IT FUNCTIONS WITH EITHER THE STANDARD CAM LOCK 5-3 4" THE REQUIREMENTS OF ASTM N QUARTER TURN PADDLE, OR THE EXTENDED 'SURCHARGE' PADDLE. a • ; : •,. C-478. ,/ r , 5. THE BOLT SHALL BE MACHINED FROM 316 STAINLESS STEEL. DATE 09-04-2024 1 DESIGNED JLT �•, 2. MANHOLE STEPS MUST BE z / ���� 3 17 6. THE BOLT FEATURES A DOMED HEAD WITH 3 EQUALLY SPACED 'J' SLOTS RUNNING HORIZONTALLY AROUND THE BOLT HEAD. DRAWN NBK �IIIIIIIII�I�, TIGHT AND FIRMLY EMBEDDED. 17 . • 7. STANDARD BOLT SIZES ARE 14 MM COARSE THREAD WITH A FLAT MACHINED ON TWO SIDES TO ENGAGE PADDLE. CHECKED JLT 4 1' ••44 ' 3. ALL STEPS WITHIN A MANHOLE / , 3" 3" •• sq.' SHALL BE OF THE SAME I 8. THE PADDLE IS DIE CAST FROM 304 STAINLESS STEEL AND ALSO AVAILABLE IN BOTH STANDARD CAM LOCK DESIGN, OR :.•,• ;• DESIGN, TYPE, AND SIZE. A EXTENDED SURCHARGE CONFIGURATION. ,. , 12" (MIXING OF UNMATCHED STEPS 23 I a. 24-1/2„ 9. THE BOLT AND PADDLE WILL BE ASSEMBLED USING TWO STAINLESS STEEL 14 MM NUT'S, THE BOTTOM NUT IS A STANDARD �•: IS NOT PERMITTED. L NUT THAT WILL BE TORQUE TO 35 FT. LBS. TO GIVE THE DESIRED TENSION ON THE BOLT. A SECOND NYLOCKTI" LOCK NUT IS • •• : 31 USED AS A JAM NUT, AND TORQUE TO 90 FT. LBS. STAINLESS STEEL WASHERS ARE USED TO PROVIDE CONSISTENT TURNING 4. STEPS ADJUSTED OR ADDED RESISTANCE. !.1UIIIIIIIIII��W SHALL BE EPDXIED IN HOLES SECTION VIEW - THAT ARE FREE OF MOISTURE 10. A 5/16 STAINLESS STEEL SET SCREW, SET IN A THREADED HOLE IN THE COVER PROVIDES FOR A STOP AT 1,4 TURN OF , • ,.•:• .e: AND DEBRIS. (EPDXY TO MEET OPERATION. SEWER DETAILS ASTM C881). NOTES; 11. THE BOLT WILL BE OPERATED BY MEANS OF A SPECIALLY MADE OPENING KEY CONSISTING OF A SPECIAL SOCKET ATTACHED 1. SUBURBAN TYPE FOR USE IN TRAFFIC AREAS OF LOCAL AND NEIGHBORHOOD STREETS. TO A 'T' HANDLE USED TO BOTH TURN THE BOLT, AND LIFT OUT THE COVER. 2. STANDARD TYPE FOR USE IN TRAFFIC AREAS OF COLLECTOR AND ARTERIAL STREETS. 3. COVER AND FRAME SHALL BE GRAY CAST IRON ASTM A-48 CLASS 30. 12. ONE SET OF REPLACEMENT OPENING KEYS WILL BE PROVIDED TO CLEAN WATER SERVICES AT TIME OF INSTALLATION. 3-3/8" FOR PLASTIC 4. COVER AND FRAME TO BE MACHINED TO A TRUE BEARING ALL AROUND. SAFETY STEP 5. 1 1/2" PICKHOLE IN LID FOR LIFTING HOOK. 13. THE BOLT HEAD IS PROTECTED BY A WEATHER RESISTANT PLASTIC DEBRIS CAP. THE CAP IS INCLUDED WITH EACH LOCK. 14. SEE LOCAL JURISDICTION REQUIREMENTS FOR USE IN TRAFFIC AREAS. RECORD DRAWINGS �- SUBURBAN AND STANDARD WATERTIGHT Iv A N H 0 E E THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE MANHOLESTEP IV A N H O L E F R A IV E AND COVER CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD C1eanWaterr Services C1eanWaterr Services APPROVED IONS. STANDARD INGS ARE AND STANDARD FRAME AND C 0 V E R C1eanWate� Services SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT DRAWING NO. 100 REVISED 10-31-19 DRAWING NO. 110 SANITARY REVISED 10-31-19 REVISED 10-31-19 REPRESENTATION OF THE ACTUAL CONSTRUCTION, INCLUDING C402 DRAWING N 0. 130 REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER DURING CONSTRUCTION. DATE: 06/18/2025 7 GENERAL CONDITIONS WATER CONSTRUCTION NOTES 1. All joints to be restrained. 23. Provide an Eclipse No. 88 Sampling Station manufactured by Kupferte Foundry, St. Louis, 1. The permit holder must comply with all applicable provisions of federal and state law, the Tigard 31. The permit holder shall provide to the City inspector, in writing, the names and 24 hour emergency 2. Operation of valves byTigard Water Personnel only. MO 63102.The sampling station shall be 2-inch - 0-inch bury,with a 3/4-inch Female Iron ••.....• Municipal Code, and the terms of any agreement with the City of Tigard regarding work to be done p gP g ••• :•• Municipal t to thispermit. telephone number of two (2) persons who have authority to resolve problems, take corrective action 3. Operation of valves in the Tigard Water Service Area byanyone other than Tigard Water Pipe Thread (FIPT) inlet, and a 3/4-inch unthreaded hose nozzle. All samplingstations shall • " P P g y g •:• • and, in general, will be responsible in case of any emergency. The permit holder shall notify the City 2. The City's standard specification for traffic control is "Manual on Uniform Traffic Control Devices For Inspector, in writing, of any/all assignment changes. Personnel is prohibited. be enclosed in a lockable,non-removable, aluminum-cast housing. When opened, the JTE Streets and Highways", U.S. Dept. of Transportation, FHWA, current edition. 4. The contractor shall maintain one set of stamped, approved plans on the construction site at sampling station shall require no key for operation and the water will flow in an all-brass Janet Turner Engineering, LLC 32. The permit holder shall cause his contractor to provide to the City Inspector, in writing, the name and all times. waterway. Allworkingparts will be of brass and be removable from above ground with no 24 hour emergency telephone number of a designated "Competent Person" responsible for 3. Traffic control shall be provided for by the contractor in accordance with the City's standard construction safety as per OR-OSHA, Chap. 437, Div. 3 Construction, Sub-division P- Excavations. 5. All work shall be in accordance with American Water Works Association (AWWA) digging.A copper vent tube (standard) will enable the sampling station to be pumped free of specifications and, also, in accordance with a City(job specific)approved traffic control plan. A copy The contractor shall notify the City Inspector of any/all assignment changes. of the approved traffic control plan shall be available at the work area. standards. standing water to prevent freezing and to minimize bacteria growth. The exterior piping will 33. It is the sole responsibility of the permit holder to provide for proper right-of-entry and/or easements 6. All work shall be approved by the City Project Inspector. be brass, and a 1/4-inch ball valve shall be provided in place of the 1/4-inch pet cock on the 4. Public roadway shall not be closed to traffic, at any time, without having first obtained written approval prior to starting work. Proof of right-of-entry or properly executed easements, shall be provided to the 7. All pipe and fittings shall be ductile iron, cement lined, of new manufacture, and made in the vent pipe. g p PRfrom the City Engineer. The permit holder is responsible for provision of timely notification of traffic flow disruptions to area wide Emergency Services (Tigard Police Dept., Tualatin Fire& Rescue)and City. The City shall in no way be construed to be liable for the permit holders failure to obtain or provide United States of America (USA). Pipe shall be "Tyton"Joint Ductile Iron, Class 52. All 24. All water meters connected to an irrigation system must have the proper Oregon Statec,I Nto Tr-Met and Ti and School District and other service roviders. for proof of right-of-entry or easements.9 P fittings shall be mechanical joint (MJ) unless otherwise specified. approved backflow prevention device, minimum of a double check valve assembly (DCVA) 6487PE 5. Advance warning of imminent traffic disruption shall be provided to the general motoring public by 34. Before placement of asphalt, the permit holder shall clean and complete a pre-acceptance video 8. Cover for all water mains in the street and rights-of-way shall be 36 inches. Backfill shall be installed on the property side of the water meter. In addition, every meter for commercial, / inspection of all new sewer lines. The permit holder shall provide the City with 30 days of notice for 3 L. placement of an advance notification sign at each end of the construction area 72 hours(min.)before 3/4-inch- 0-inch gravel. multi-family,industrial, and institutional service, regardless of size, shall have the proper OREGON the video inspection. Any deficiencies shall be repaired before placement of final lift. n initiation of construction work. 9. All valve-operating nuts shall be within 36 inches of finished grade, otherwise valve Oregon State approved backflow prevention device minimum of a DCVA installed on the ��cy 09 2o)'Q, 35. (PRIVATE SYSTEMS) The Developer shall maintain the water quality facility and correct any operating nut extensions will be required. property side of the meter. The backflow prevention device shall be installed and tested by , FT L . �uR 6. Access to existing properties shall be maintained at all times, including normal delivery service and defective work,and shall perform all scheduled maintenance to assure proper functioning of the facility. mail service and if not, shall be cause for work stoppage until effective access is established. 10. Thrust blocks may be required at tees, crosses, or bends and will be specified by the City the owner,with the results forwarded to the Tigard Public Works Water Division before EXPIRATION DATE: 06/30/26 36. (PUBLIC SYSTEMS) The Developer shall create and provide to the City a schedule for periodic Project Inspector or Engineer. Poured concrete thrust blocks will have at least eight square water service can begin. 7. Traffic control devices, flag persons, etc., shall be in place prior to initiation of construction work and (quarterly) maintenance of the water qualityfacility. The Developer shall maintain said facilityfor a shall be effectively maintained. (q Y) P feet of bearing surface at each tee, cross and bend locations (see details for minimum bearing period of three(3)years from the date of City Conditional Acceptance of the public improvements. On October 1st of each year during this three (3) years period, the Developer shall report, in writing, areas.) 8. Pursuant to Tigard Municipal Code Section 7.40.180,work is permitted between the hours of 7:00 a.m. maintenance activities to the Director of Public Works. City crews should monitor proper removal and 11. Every 2-inch water service location to be marked, and marker to remain in place until the to 7:00 p.m. daily unless otherwise authorized by the City Manager. disposal of silt and debris. Prior to City final acceptance of the facility, the Developer shall provide a water meter is installed.All 2-inch water services shall consist of an MJ X 2-inch IPT Tee 9. Hours of construction work on collector and arterial roads will be limited to 9:00 a.m.-3:00 p.m. unless written evaluation of the operation and maintenance needs of the facility and correct any deficiencies and 2-inch IPT X 110 compression fittingas manufactured byMueller Company. identified in the evaluation. p authorized by the City Engineer. No work will be permitted on collector and arterial roads between 12. Fire hydrant assembly consists of an MJ X 6-inch Flange (Flg.) tee, 6-inch Flg. X MJ gate 3:30 p.m. and 9:00 a.m. unless authorized by the City Engineer. Revision 11/27/17 valve, 6-inch MJ X MJ holding spool and a Modern Mueller Centurion fire hydrant,A-443, 10. Temporary trench patching on Arterials and Collectors shall be paved with at least 2" of Hot Mix - 6-inch MJ, 5 1/4-inch MVO,3 port (2-2 1/2-inch NST hose connection, 1-4 1/2-inch NST Asphalt. STORM AND SANITARY: pumper,) 1 1/2-inch pentagon operating nut opening left, color being yellow or approved 11. Minimum travel lane width shall be twelve(12)feet; pedestrian travel shall also be provided for. 1. ALL STORM DRAIN CONNECTIONS ARE TO BE FACTORY TEES UNLESS OTHERWISE NOTED equal: Waterious Pacer 6790, Clow Medallion. 13. Each fire hydrant shall be installed upon a pre-formed concrete block with 1 1/2 cubic yards F- 12. The City reserves the right to add to or modify traffic control requirements as may be necessary to of crushed 2-inch -3/4-inch drain rock. Geotextile fabric will be laid on top of the drain rock effectively control traffic and to assure public safety. 2. ALL RAIN DRAINS OR FOOTING DRAINS SHALL BE PIPED OR CONNECTED TO A DRAINAGE to separate the rock from the earth cover. 13. Before initiatinganyconstruction activity, permit holder shall be contacted bythe City'sprivate SYSTEM, DRAINAGE BLOCKOUTS SHALL BE PLACED IN CURBING FOR THOSE LOTS ONLY (/) Y Y 14. All sanitary sewer lines within 10 feet laterally or 3 feet vertically of a water main shall be development inspector, (503/639-4171) to establish a place, time, and date for a preconstruction INDICATED ON THE PLANS. BLOCKOUTS ARE TO BE LOCATED 5' FROM PROPERTY LINES. incased in a reinforced concrete jacket 6 inches thick for a distance of 10 feet on both sides Z meeting. of the crossing.Where crossings are necessary, they must be made at approximately 90 14. Thepermit holder or his contractor shall notifythe City's Inspector at 503/639-4171 twenty-four (24) 3. ALL STORM SEWER PIPE SHALL BE INSTALLED WITH WATERTIGHT JOINTS IN EASEMENT /� Y P tY- degrees with at least 18 inches of separation below the water line. O `�` hours prior to commencing work, twenty-four (24) hours prior to any staged inspection and after AREAS. 15. The contractor shall schedule construction work specified herein to maintain continuous completing work covered by the permit. water service to existing water users. Where it is necessary to shut down service to make (I) 15. A copy of the permit and all attachments, and a copy of the approved construction plan and all 4. STORM SEWER PIPE, UNLESS OTHERWISE NOTED ON PLANS, SHALL BE PVC PER ASTM D- required interties, the contractor shall notify the City Project Inspector at least five working 11 amendments shall be available at the work area. All work shall conform to the permit terms,conditions 3034 (SDR 35). and provisions and to the City approved permit plans, and approved plan amendments and to the days prior to a planned water service shut down to allow the Owner to notify users of the City's standards and specifications and to these General Conditions. Changes to any of the aforesaid upcoming temporary suspension of water service. must be approved by the City, in advance of work performance. 5. BACKFILL MUST BE COMPACTED TO A DENSITY OF 95% PER ASSHTO T-99 IN PAVED OR (1) STRUCTURAL FULL AREAS. MINIMUM COMPACTION IN UNPAVED OR NON-STRUCTUAL 16. Prior to any cut-in or connection, the contractor shall hold an onsite pre-construction O 16. Maintenance of the work area and approach roads is the responsibility of the permit holder. The work FILL AREAS IS 90%. meeting where the cut-in schedule and coordination will be discussed.Those to attend shall area and approach roads shall be maintained in a clean condition,free from obstructions and hazards. F- A copy of the permit holders Certificate of Insurance shall be available at the work area. include the onsite foreman, City Project Inspector, and Tigard Water Personnel. This fl 6. STORM DRAIN LINES SHALL BE WHITE IN COLOR AND TESTED ACCORDING TO THE meeting shall take place prior to each connection and be held no longer than one week prior 17. The spreading of mud or debris or storage of materials or equipment of any kind upon any public REQUIREMENTS OF CLEAN WATER SERVCES. TESTING SHALL BE PERFORMED AFTER to the connection. The contractor shall have all fittings,pipe, chlorine swabbing equipment, roadway is strictly prohibited and violation shall be cause for immediate cancellation of the permit. The O City may at any time order immediate clean-up and the stoppage of work to accomplish clean-up. CONSTRUCTION IS COMPLETED INCLUDING BACKFILLING AND COMPACTION OF BASE pumps and hoses,and all equipment needed to make the cut-in connection at the meeting ROCK. THE DEFLECTION TEST AS DESCRIBED IN THE AMERICAN PUBLIC WORKS and available for city inspection. 2 18. Effective erosion control is required. Erosion control devices must be installed and maintained meeting ASSOCIATION MANUAL-OREGON CHAPTER IS REQUIRED. ALL SOTRM SEWER LINES 17. The new pipeline shall be flushed,pressure tested, and disinfected before any connection to the Clean Water Services and DEQ requirements. The City may at any time order corrective action and stoppage of work to accomplish effective erosion control. MUST BE THOROUGHLY CLEANED PRIOR TO DOING ANY TESTING OR VIDEO TAPING. the existing water system is made. Temporary blow-offs shall be provided by the contractor at all dead-ends. 19. Property disturbed by construction activity shall be seeded with a standard grass mix; shrubs,flowers, 0 bark dust, existing signs, pavement markings, mailboxes, etc. shall be reestablished, reinstalled or 7. THE ENDS OF STORM DRAIN SERVICE LATERAL OR PIPE STUBS SHALL BE MARKED WITH 18. All pipes,valves, and fittings shall be thoroughly flushed prior to pressure testing and replaced,with like kind and material. A ONE PIECE 2"X4" MARKER EXTENDING A MINIMUM 12" ABOVE THE GROUND WITH chlorination. Flushing shall be done through blow-off units, hydrants,individual services, (1) THE END PAINTED IN WHITE. ATTACH MAGNETIC TAPE ALONSIDE THE 2X4 MARKER and main at a velocity of at least 2.5 feet per second (fps). 20. Effective drainage control is required. Drainage shall be controlled within the work site and shall be so 19. Prior to any flushing procedures, the Contractor shall issue a flushing plan providing routed that adjacent private property, public property and the receiving system is not adversely (SEE DETAIL 290-ST). (C) CO impacted. The City may at any time order corrective action and stoppage of work to accomplish direction of flow, surface water management best management practices (BMPs), and a effective drainage control. 8. NOTIFY CITY OF TIGARD INSPECTOR 48 HOURS PRIOR TO PERFORMING ANY WORK. written schedule to the City Project Inspector for approval.A 48-hour notice shall be given co D 21. Oregon law requires following the rules adopted by the Oregon Utility Notification Center. Said rules to the City Project Inspector prior to any system shut down or flushing procedures. Under O are set forth in OAR 952-001-0010 through OAR 952-001-0080. Copies of said rules may be obtained 9. STORM LATERALS WILL BE 4" DIAMETER, WHITE IN COLOR AND HAVE A MINIMUM no circumstances shall the contractor operate any City valves. from the Center by calling 503-246-1987. If you have any question about the rules, contact the Center. 0 20. Pressure testing shall commence only after backfill has passed the required compaction tests NOTE: Damage to utilities shall be corrected at the permit holders expense. SLOPE OF 2.00% UNLESS OTHERWISE NOTED ON PLANS. per AASHTO T-180 and the roadway base rock has been placed, compacted,proof rolled, 22. Contractor must verify all existing utilities for both vertical elevation and horizontal location prior to start 10. ALL STORM LATERAL LOCATIONS SHALL BE STAMPED "D" IN THE CURB. and approved by the City Project Inspector. of work (pothole before digging if necessary). Should conflicts arise and redesign or relocation of 21. All mains with a static pressure up to 100 pounds per square inch (psi) shall be tested at 150 facilities be necessary, it shall be done at the permit holders expense. Changes must be approved by the City in advance of work performance. Contractor shall coordinate the work with affected utility 11. SANITARY LATERALS SHALL BE TESTED IN ACCORDANCE WITH THE REQUIREMENTS OF psi for 1 hour with a maximum allowable loss of 5 psi. Water mains with a static pressure agencies. CHAPTER 8 (TECHNICAL SPECIFICATIONS FOR CONVEYANCE SYSTEMS) OF THE CLEAN greater than 100 psi shall be pressure tested at 1.5 times the static pressure for 1 hour with a maximum loss of 5 psi. All pressure testing shall be completed in the presence of the City 23. A temporary hard-surface patch (Cold mix A.C. or Hot Mix base paving) shall be placed on trenches WATER SERVICES "DESIGN AND CONSTRUCTION STANDARDS". within roadways at the end of each days work. No trench,on site or off-site, shall be left at any time in Project Inspector. an un-safe condition. The permit holder is responsible for and is liable for hazards or damage resulting 22. Upon satisfactory completion of pressure testing, the new mains shall be cleaned and flushed from the prosecution of the work. 12. SANITARY LATERALS WILL BE 4" DIAMETER, GREEN IN COLOR AND HAVE A MINIMUM with potable water prior to disinfection. Flushing velocities shall be at least 2.5 fps.The 24. Work provided for under the permit shall include repair of existing facilities(roads,ditches,etc.)as may SLOPE OF 2.00% UNLESS OTHERWISE NOTED ON PLANS. pipeline shall be thoroughly flushed, chlorinated, and tested in accordance with AWWA be necessary, in the City Inspector's opinion, to overcome deterioration or damage which occurred in Standard C651-92, the State Health Division and City requirements. The continuous feed conjunction with the work authorized by the permit. Corrective work shall be done at the permit holders 13. ALL SANITARY LATERALS SHALL BE STAMPED "S" IN THE CURB method of disinfection shall be used. Disinfecting mixture shall be a chlorine-water solution expense. NO. DATE DESCRIPTION having a free chlorine residual of 40 to 50 milligrams per liter (mg/L), and it shall be 25. One as-built drawing and PDF showing all new public improvements, including any revision made 14. THE ENDS OF SANITARY SERVICE LATERALS OR PIPE STUBS SHALL BE MARKED WITH A introduced into the main through a tap no more than 18 inches from the connection point to the previously approved construction plans and, also, any improvement which may impact an ONE PIECE 2"X4" MARKER EXTENDING A MINIMUM 12"ABOVE THE GROUND WITH THE to the existing system. The disinfection mixture will be prepared by injecting a calcium or existing public system or facility, shall be provided to the City by a registered civil engineer along END PAINTED GREEN. ATTACH MAGNETIC TAPE ALONSIDE THE 2X4 MARKER(SEE DETAIL 290- with an engineer's certification of installation compliance (form attached). In addition, the sodium hypochlorite and water solution into the pipeline at a measured rate while fresh, applicant's as-built drawings shall be tied to the GPS network. The applicant's engineer shall ST) potable water is allowed to flow through the pipeline so that the chlorine water solution is of provide the City with an electronic file with points for each structure (manholes, catch basins, the specified strength. Treated (chlorinated) water shall be retained in the pipeline long water valves, hydrants and other water system features) in the development, and their respective 15. ONLY STANDARD RISERS WILL PER PERMITTED ON ALL STORM AND SANITRAY X and Y State Plane Coordinates, referenced to NAD 83 (91). Include Acrobat (""".pdf)file and enough to destroy all non-spore-forming bacteria. During the chlorination process, all valves DATE 09-04-2024 one 11x17 copy of as-builts. MANHOLE IN PAVED AREAS and accessories shall be operated. All parts of the lines and services shall be disinfected. DESIGNED JLT GENERAL CONDITIONS Typical retention period is 24 hours.At the end of the 24-hour period, the pipeline is to have DRAWN NBK 26. A sewer system air-test and a video test report and one set of blueline"As-Builts"(of either or both the a free chlorine residual of at least 10 mg/L. CHECKED JLT storm and sanitary sewer systems) shall be required by the City for review and approval prior to connection of any buildings to the sewer system. After satisfactory disinfection, flush the chlorination water from the line until the water throughout the pipeline is equal chemically and bacteriologically to the permanent source of 26. The permit holders Engineer/Inspector shall submit daily inspection reports, on a weekly basis, to the supply. The disinfection water must be disposed of in an approved manner. Do not allow City's Inspector. (see Developer-Engineer Agreement Note#5.) disinfection water to flow into a waterway without adequate dilution or other satisfactory 27. The City's Inspector may, at his discretion, require provision of tests and or reports from the permit methods of reducing chlorine residuals to a safe level as mandated by the Department of holder, the permit holders engineer or contractor to validate claims of material or construction Environmental Quality (DEQ). After flushing and disposal of the disinfection solution there adequacy/compliance. Such tests/reports shall be provided at the permit holder's expense. will be another 24-hour period prior to bacteriological testing. Bacteriological test samples GENERAL NOTES 28. The permit holder shall provide a copy of a properly executed Release and Waiver document to the will be collected by a trained Tigard Water Personnel worker. City for each ownership disturbed by construction activity, as evidence of disturbance resolution and 23. Provide an Eclipse No. 88 Sampling Station manufactured byKupferte Foundry, St. Louis, owner satisfaction. p p g P MO 63102. The sampling station shall be 2-inch - 0-inch bury,with a 3/4-inch Female Iron 29. Existing monuments, property corners, and survey markers shall be protected. Replacement shall be Pipe Thread (FIPT) inlet, and a 3/4-inch unthreaded hose nozzle. All sampling stations shall at the permit holders expense. be enclosed in a lockable, non-removable, aluminum-cast housing.When opened, the 30. The Engineer shall notify the Washington County Surveyor when the initial and final lift of asphalt have sampling station shall require no key for operation and the water will flow in an all-brass RECORD DRAWINGS been placed. waterway. All working parts will be of brass and be removable from above ground with no THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE digging. A copper vent tube (standard) will enable the sampling station to be pumped free of CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD APPROVED PLANS,STANDARD DRAWINGS AND STANDARD standing water to prevent freezing and to minimize bacteria growth.The exterior piping will SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT be brass, and a 1/4 inch ball valve shall be rovided in lace of the 1/4 inch et cock on the REPRESENTATION OF THE ACTUAL CONSTRUCTION,INCLUDING C500 P P P REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER vent pipe. DURING CONSTRUCTION. DATE: 06/18/2025 '•• •• '••• • • •S •� 10. Prior to commencing any site work,the applicant must provide a construction vehicle access and 25. Prior to final building inspection, the applicant must place all new proposed utility lines JTE parking plan for approval by the City Engineer. The purpose of this plan is for parking and traffic underground. All surface mounted transformers, sectionalizers, surface mounted connection Janet Turner Engineering, LLC control during the public improvement construction phase. All construction vehicle parking boxes, meter cabinets, or other related electrical, cable, communication, or other utility service CONDITIONS OF APPROVAL must be provided onsite. No construction vehicles or equipment will be permitted to park on that cannot be placed underground, and temporary utility service facilities during construction, THE FOLLOWING CONDITIONS MUST BE SATISFIED the adjoining public streets. Construction vehicles include the vehicles of any contractor or may be placed aboveground and outside of the public right-of-way,any pedestrian and/or bicyde PRIOR TO COMMENCING ANY SITE WORK subcontractor involved in the construction of site improvements or buildings proposed by this access easements,or any vision clearance areas. The applicant must prepare a cover letter and submit it, along with any supporting documents application and must include the vehicles of all suppliers and employees associated with the project. 26. Prior to final building inspection,the applicant must record all applicable right-of-way op PROF or plans that address the following requirements to the PLANNING DIVISION,ATTN:Agnes .a F6's Lindor, Senior Planner, at AgnesL@tigard-or.gov. The cover letter must clearly identify where dedication and public access and utility easements including,but not limited to,for public c_ �G I N '9 zoy 11. Prior to commencing any site work, the applicant must submit site plans illustrating finish access,storm and surface water drainage,sanitary sewer,water,and franchise utilities and <v 56487PE 9 in the submittal the required information is found: surface grading, surface drainage flowpatterns,storm water management facilities,and a finalprovide recorded copies to the City. � g, g � p � /' � �, .t 1. Prior to commencing any site work,the project arborist must perform a site inspection for tree storm drainage report as part of the PFI Permit process indicating how surface water run-off / OREGON protection measures,document compliance/non-compliance with the Urban Forestry Plan,and generated by the development (both within the public right-of-way [for new impervious "(y 09 ZootiQ send written verification with a signature of approval directly to the project planner within one surfaces] and on-site)will be collected,conveyed,quality enhanced,and detained with outflow , 'Nk.�, L. VC* week of the site ins ection. control for review and approval. The storm drainage report must be prepared and include a p maintenance plan in accordance with City and CWS Design and Construction Standards. EXPIRATION DATE: 06/30/26 2. The project arborist must perform semimonthly (twice monthly) site inspections for tree protection measures during periods of active site development and construction, document 12. Prior to commencing any site work,the applicant must obtain a CWS Stormwater Connection compliance/non-compliance with the Urban Forestry Plan,and send written verification with a Authorization prior to issuance of the City PFI Permit. Plans must be submitted to the City signature of approval directly to the project planner within one week of the site inspection. Engineering Division for review and approval. The City will forward plans and the storm drainage report to CWS after preliminary review for CWS's review and approval. 3. Prior to commencing any site work, the applicant must provide a tree establishment bond that meets the requirements of the Urban Forestry Manual,Section 11,Part 2.This bond amount will 13. Prior to commencing any site work, the applicant must submit any required fee-in-lieu be for newly planted trees. payment for any require stormwater quality treatment or detention/outflow control required facilities not provided. 4. Prior to commencing any site work, the applicant must provide a fee to cover the city's cost of collecting and processing the inventory data for the entire urban forestry plan (Urban Forestry 14. Prior to commencing any site work,the applicant must submit site plans as part of the PFI Manual,Section 11,Part 3). This fee amount will be for newly planted trees and any preserved Permit process for review and approval illustrating the proposed sanitary sewer system and trees. associated facilities to be designed and constructed in accordance with City and CWS Design and Construction Standards. F- The applicant must prepare a cover letter and submit it, along with any supporting documents or plans that address the following requirements to the ENGINEERING DIVISION,ATTN: 15. Prior to commencing any site work,the applicant must submit site plans as part of the PFI QU.) Lee Brennan, Assistant City Engineer at Lee.Brennan@tigard-or.gov. The cover letter must Permit process for review and approval from the City for all proposed new and/or extensions clearly identify where in the submittal the required information is found: of public water lines,hydrants,water services,and related appurtenances. D Z 5. Improvements associated with public infrastructure including street and right-of-way 16. Prior to commencing any site work,the applicant must submit all right-of-way dedication <1 dedication,utilities,grading,water quality and quantity facilities,streetlights,easements, documents,utility easements,public access easements and maintenance agreements for City C::) 0 .i easement locations,and utility connections must be designed in accordance with the following review and approval. A 15-foot-wide water line easement to the City will need to be provided codes and standards: to encompass the section of water line outside of the public right-of-way and encompassing the vault. 11 • City of Tigard Public Improvement Design Standards 17. Prior to commencing any site work,the applicant must submit an erosion control plan reviewZ • Clean Water Services (CWS) Design and Construction Standards and approval. The plan must conform to the "CWS Erosion Prevention and Sediment ControlU) • City of Tigard Community Development Code and Municipal Codes Design and Planning Manual" (current edition). O • Tualatin Valley Fire and Rescue (TVF&R) and Oregon State Fire Codes • Other applicable County,State,and Federal Codes and Standard Guidelines 18. Prior to commencing any site work,the applicant must submit a final grading plan illustrating r2 the existing and proposed contours. The plan must detail the provisions for surface drainage of the public right-of-way areas and the site and illustrate how each area will be graded to ensure J 0 NOTICE OF DECISION NOTICE OF DECISION NOTICE OF DECISION 2 SDR2023-00002 FLEX MILTON COURT PAGE 2 OF 39 SDR2023-00002 FLEX MILTON COURT PAGE 4 OF 39 SDR2023-00002 FLEX MILTON COURT PAGE 6 OF 39 U U) 6. Prior to commencing any site work,the applicant must submit the exact legal name,address and that surface drainage is directed to the public or private storm/surface drainage management (0 CO telephone number of the individual or corporate entity who will be designated as the"Permittee", system approved by the Engineering Division. The design engineer must indicate,on the co D and who will provide the financial assurance for the public improvements.Specify if the entity is grading plan,which areas will have natural slopes between 10 percent and 20 percent,as well as a corporation,limited partnership,LLC,etc.and the state within which the entity is incorporated areas that will have natural slopes in excess of 20 percent. This information will be necessary in O and provide the name of the corporate contact person. Failure to provide accurate information determining if special grading inspections or permits will be necessary. will delay processing of project documents. 19. Prior to commencing any site work, the applicant must submit a Preliminary Sight Distance 7. Improvements associated with public infrastructure and the private storm/surface water Certification for review and approval. management system water quality enhancement and detention/outflow control components are subject to the City Engineer's review,modification,and approval prior to the applicant 20. Prior to commencing any site work,the applicant must provide a performance bond for all receiving a Public Facility Improvement(PFI)Permit and commencing any site work. public improvements and private stormwater quality enhancement and detention/outflow control facilities associated with the development. 8. Prior to commencing any site work,the applicant must submit a PFI Permit application to cover all improvements associated with public infrastructure and the private storm/surface THE FOLLOWING CONDITIONS MUST BE SATISFIED water management system water quality enhancement and detention/outflow control PRIOR TO FINAL BUILDING INSPECTION: components. Four(4) sets of detailed public improvement plans must be submitted for review The applicant must prepare a cover letter and submit it, along with any supporting documents to the Engineering Department. An engineering cost estimate of improvements associated with or plans that address the following requirements to the PLANNING DIVISION,ATTN:Agnes public infrastructure ('including but not limited to,streets,grading,public utilities,stormwater Lindor, Senior Planner, at AgnesL4tigard-or.gov. The cover letter must clearly identify where facilities,streetlights,and franchise utilities)is required at the time of PFI Permit application in the submittal the required information is found: submittal. The water system is under the City jurisdiction and an engineering cost estimate of water improvements must be listed as a separate line item from the total engineering cost 21. Prior to final building inspections,the applicant must call for a final planning inspection. NO. DATE DESCRIPTION estimate. NOTE:these plans are in addition to any drawings required by the Building Division and should only include sheets relevant to improvement associated with public The applicant must prepare a cover letter and submit it, along with any supporting documents infrastructure. PFI Permit plans must conform to City Public Improvement Design Standards, or plans that address the following requirements to the ENGINEERING DIVISION,ATTN: which are available at City Hall and the City's web page (www.tigard-or.gov). Lee Brennan, Assistant City Engineer at Lee.Brennan@a,tigard-or.gov. The cover letter must clearly identify where in the submittal the required information is found: 9. Prior to commencing any site work,the applicant must submit plans showing the following required street improvements for City review and approval: 22. Prior to final building inspection, all improvements associated with public infrastructure under DATE 09-04-2024 the City and CWS jurisdiction must be constructed,completed,and accepted for service and/or DESIGNED J LT SW Milton Court(Local Street): -Cul-de-sac bulb (off-set) satisfied by the City. All public utility facilities including,but not limited to,street improvements, o 55'right-of-waydedication from center of bulb (existing) DRAWN NBK ( streetlights, street trees, sidewalks, storm/surface drainage management (i.e., collection, o 45'paved width from center of bulb (existing) conveyance,water quality enhancement, detention, and outflow control), sanitary sewer, water CHECKED J LT o 6'sidewalk(6.5'with curb width) (domestic and fire suppression),natural gas,electrical,communication,and wireless,and private o Street trees storm/surface drainage management facilities,must be constructed,completed,and accepted for o Street lighting (existing and new,as needed) service by the City. All public and private storm/surface water quality enhancement and o 6'public utility easement across street right-of-way frontage,outside of right-of-way detention/outflow control facilities must be provided with two years of maintenance assurance and entered into a stormwater maintenance agreement with the City. The applicant must provide SW Milton Court has existing streetlights. The applicant submitted a photometric analysis of a two-year maintenance assurance for said public infrastructure and utility facilities LAND U S E the existing streetlights in proximity to the project's frontage along the cul-de-sac bulb. The improvements. submitted plan illustrates that the existing locations of streetlights do not meet the photometric CO N D ITI O N S OF requirements in proximity to the project's proposed entrance and adjoining sidewalk areas. 23. Prior to final building inspection,the applicant must submit the Final Sight Distance APPROVAL Additional streetlighting is warranted across the project's street-frontage to meet the Certification for review and approval. recommended values and requirements described in ANSI/IESNA.All public streetlights must be PGE Option B. Sidewalk section, street trees, and streetlighting must meet current public 24. Prior to final building inspection,the applicant must request an inspection and obtain final improvement design standards and details at time of application for PFI Permit. Prior to approval from TVF&R. commencing any site work,the applicant must submit a revised photometric analysis illustrating RECORD DRAWINGS that the recommended values and requirements described in ANSI/IESNA is required to be submitted for review and approval. THE IMPROVEMENTS NOTED ON THESE DRAWINGS WERE k CONSTRUCTED IN ACCORDANCE WITH THE CITY OF TIGARD APPROVED PLANS, STANDARD DRAWINGS AND STANDARD SPECIFICATIONS.THESE DRAWINGS ARE A TRUE AND CORRECT NOTICE OF DECISION NOTICE OF DECISION REPRESENTATION OF THE ACTUAL CONSTRUCTION, INCLUDING C600 SDR2023-00002 FLEX MILTON COURT PAGE 3 OF 39 SDR2023-00002 FLEX MILTON COURT PAGE 5 OF 39 REVISIONS AS DOCUMENTED BY THE CONTRACTOR AND ENGINEER DURING CONSTRUCTION. DATE: 06/18/2025