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8430 SW HUNZIKER ROAD-4 MATERIALS... UNLESS OTHERWISE INDICATED ON THE DRAWINGS... BEDDING: BEO ALL PIPING ON A 4 INCH THICK LAYER OF SAND OR 3/4 MCH MINUS CRUSHED ROCK. !NSPECT70N OF THE EXCAVATED TRENCH BY CONCRETE PIPE: NDN—REINFORCED BELL AND SPIGOT PIPE CONFORMING TO 7HE ENGINEER MAY PRO WDE FOR THE USE OF COMPACTED NATIVE MATERIAL ASTM STANDARD SPECIFICATION C-14 CLASS 3, WITH RUBBER GASKETS /N FOR BEDDING. PROVIDE OWNER WITH DEDUCTIVE ALTERNATE FOR USE OF CONFINED GROVES. NATIVE BEDDING MATERIAL. BEDDING SHALL BE REMOVED TO THE �- NECESSARY DEPTH FOR PIPING BELLS AND COUPLINGS TO MAINTAIN ate, CORRUGATED METAL PIPE: SHALL BE OF THE TYPE, DIAMETER, AND GAUGE CONTACT OF THE PIPE ON THE BEDDING FOR ITS ENTIRE LENGTH, �` INDICATED ON THE ORA WINGS. PIPE SHALL BE HELICAL CORRUGATED. e� '© �' PIPE AND FITTING ENDS SHALL BE. ANNULAR FOR A DISTANCE OF 12 PRECOVER: COVF,f? THE PIPE TO A MINIMUM DEV IH OF 5 INCHES WITH (10 INCHES. PIPES SHALL BE CONNECTED W17H 12 INCH WIDE ANNULAR COMPACTED SAND OR 3/4 INCH MINUS CRUSHED ROCK. INSPECTION OF THE o_ I18 �3, � CORRUGATED COUPLING BANDS AND 1/2 INCH THICK BY 12 INCH WIDE tXCAVATED TRENCH BY THE ENGINEER MAY PROVIDE FOR THE USE OF v' RUBBER GASKETS COMPACTED NATIVE MATERIAL PRECOVER. P,?O VIDE THE OWNER WITH w DEDUCTIVE ALTERNATE FOR USE OF NA Tl VE PRECOVER MATERIAL. \ CONCRETE MANHOLES: SHALL BE FABRICATED PER ASTM C-478 AND SHALL BE 48 INCH DIAMETER WITH A 3 FOOT ECCENTR/C CONE OVER STANDARD BACKFILL: ALL BACKFILL FOR SITE UTII_lT/ES SHALL BE PLACED /N SECTIONS. WHERE MANHOLE DEPTHS ARE NOT ADEQUATE FOR CONES, USE 8 LAYERS NOT EX;,cEDING TWELVE INCHES DEEP AND COMPACTED TO 909. OF INCH THICK (STATE HIGHWAY) FLAT TDP SLABS. USE STANDARD CAST 'MAXIMUM DENSITY AT OPTIMUM MOISTURE CONTENT. BACKFILL SHALL IRON FRAMES AND COVERS FOR STORM AND USE WATERTIGHT STANDARD CAST CONSIST OF NATIVE' SOIL AND SHALL BE FREE OF ORGANIC OR FROZEN IRON FRAMES AND COVERS FOR SANITARY SEWERS. MATERIAL, AND BE FREE OF ROCK LARGER THAN 4 INCHES IN ANY DIMENSION. CORRUGATED MANHOLES: SHALL BE OF THE .SAME MATERIAL, GAUGE, AND COATING AS THE CORRUGATED PIPE. GRADING... FOLLOWING BACKFILLING, GRADE_ TRENCHES TO THE LEVEL OF u� SURROUNDING SOIL. ALL E.,,CF_SS SOIL SHALL BE DISPOSED OF OFF—SITE, UNLESS OT{IERWiSE D1RcCTFD BY THE ENGINEER. I Q n 1 0 4e 41�/�- G N 16, M,cC'-P a W N -D N TRACT • . T ) ARE� 9D 9b Sc�. F \ •� 0 '10 ``�._ WW w _J w m W0 z 0 a q w NOTE: z d, CONSTRUCT JUNCTION BO/ JUST BE"IND J 5 CURB LINE AND CATCH BASIN, PLUG I."+ Z �� EXIT AT CATCH BASIN AND CONNECT O Z W � ` E�IS5E9.58 AT D SG f ARGEw I:' PIPE. V 0 R / �' � U z \ N✓ IbhI949 INSTALL 24' 850UARE GC'✓ER PLA'E T •. . __... C - / FRAME (UV No. 222 4 222-P) Q p \ BOTTOM OF JUNCTION BOX TO it IIII�I�IIII J BE b' BELOW PIPE INVERT �o A� Y .�Illll�f�l�lli Riy Igo os�b Fz •�,,, ,�1ull i � :. v @�JG /6�� •� . �I I IIi�III���( I r� • I�illl� 3/. , MD S�. �� �� ��• '�'�'" 3� ,8 TRACT • I �pv� ARMAPROPERTY 389/S AREA ■ 43,136 90. FT. � YS4 IN/ Ib�,0c / \ 4, V Jam•�0 TRACT3 GRti J EL \ ! - / KING PROPERTY Cp ��INV. 1631dfd Q �a i AREA XX CR so f�004 �sND. EL. fi+- S3 (ONSTRUCT 10'0 STORM LINE `D v* oldS£ 8 s , FILE COPYul %Is's APPRO ED FOR CO. NSTRUCTION l DATE � 4-14-88 CONSTRUCT MANHe_)LE 48'e BY - -_ DATIa Z_ ��� SCALE PROJ. N0. / REMOVE ExISTIING `r---"- -'_ _ _ RIM EL 166fd GRADE 162.49 c CATCH BASir,; F. 160.19 1 30' 8130 - ---- - ---- DRAWN CHECKED FHG R.W.M. I 8'.3©Af, I'.3G9'-©' , �"/7�/�•.IC SHEET NO VICINITY MAP � �,�� -jvove„°A' max. 1 1 ST . �?Psa . FE12NI � „ : . __.-----._ --------. - 11;23/1988 - 14:33 I O 11,"13/1988 - 14:35 D:/NAU5ER/8130AA 211122nw9 - 10:3 OF I � I � ' � I _..._I I 1 � 1 f •�1-- I � I 1 I I ; • . . r tp•. 1(l l l(lr ll��rl► I l l l l l l I l f l l l r Ill(r 1 1 111)�'>j 1�1111�1 •i('1111w 1��1 1 1 11.11 111111 , 1111 l 1111111 r� i l l l l 11 11 i t 111 Illlllr I l l l�l l ,l r l�' �,_ -- __,-- --- _ __ ,.�...,...,,-.,.•,, .. Iillllllll111111'IIIrIIII,III,llrlrlr�rl�l! , � - , 2 3 4 5 6 7 8 9 1l0 it 12 N01t: i F THIS MICROFILMED �'i"- ( - ----- ------ -- --� - DRAWING IS LESS CLEAR 1HAN THIS NOTISj-1T IS DUE TO JK QUALITY OF THE ORIGINAL DRAWING. OE 62 92 LZ 9Z SZ 1rZ EZ ZZ IZ AZ 61 01 LI 91 SI t,I EI ZI 11 01 6'''1 9 L 9 S b E Z Isna,t` ��11111111111111r11111111111111111111111tI1a111111111I111'?IIIIIIr1111urIINt�lt1l�'N�1111111r1111lHIIIIl�111111111fill,111111111111,11111111111114jo l '11l111111ItIml1111111111i111L11�i1I!!111nuluull.Wh_,I��.unlrrrllrn111ullunluullwWWnll�ull�llu llllul11111111fluulul Mll� • T �tc 1992 PILE NO. �� HUN%IKER ST - 8<<30 STR. UPN. PFRMIT I I CITY IF TIGA RD EXPENDITURE. REIMBURSEMENT REQUEST i 6 This form is a multi.-use form. Where appropriate receipts must be attached. Documentation is important for all purposes. Staple documentation to form. VENDOR NO: DATE: 3 ZC) i PAYABLE TO:, �.�h�,rV�4�L'ti11 tCX 1'�Ca1r�J '(a., i l ��u� Requested by: .Ke_Ls AA�ve_. "A {>r—'t 14c1 -�}. a1 e-_c=ccae:eexcae cc cee�eteec eccercr¢ce caczvaeae recccccr_c ccceraee¢ece cccea cc=c_cc cceec cn MISCELLANEOUS (parking, books, subscriptions, dues, memberships, etc.) : Date [ Descri tion Account No. Amount 3z�t DO( CVr �.7ttC��[�M�vlctlt'k•�Ni��.�ll't`f Ott 'AA texc�A 4LO0 OL C` ,. Z-ZZ-c` cc cc ...........rcaecas....ee�necer__eeer_cecr_eeeeeeex¢ercc¢terse=.a.cac:=casccc^ricar_ccc GENERAL MEAL EXPENSE: -Date Descriytti_on __ _ _ Amount Account Number to be charged: Total _~ e-= c �-ae-cc^er cc cc c>•cc.^ccrc=recce=cca cccc=acre ac ccc.^_e_xaee.-e=rcr_=c-cccc�c-_r>ti:=x==c 11I LEAGE: Date Description: (Include end/start readings and total miles) Amount Account Number: Total miles x$.21 - .rcr_ccear:ae.-r_ese r_cccc=tae aav¢=_ce^rwc�--ccr_ecrtc=c_c-c=ccr_e aecacc r_-tette-cer.e-ccc APPROPRIATION BALANCE: AS OF: _ Signature APPROVALS (if $25.00 or under may be reimbursed through petty cash) : (up to $500.00)Section Manager _ Purch. Agent ($500.01-$5,000.00)Dept. Head/Purch. Agent j219 eeZ I F. VAN 0 VIELEN /LOOIJENGA/; -GARRIGLE/KNAUF I Consulting Engineers 3A33 SW KELLY AVE./ PORTLAND, OREGON 97209-4393 ! (503) 222-4453 PRINCIPALS ' AL.FRFO /4 VAN OOMELEN RECEIVED UIRK N M 1-00IJENGA ROGER W MrGARRIC--LE MAR 91989 JAMES E KNAUF CaemoNib Dwmhpme-f March 7, 1989 k 0 City of Tigard Depart-ment of Public Works 13125 S. W. Hall Tigard, Oregon 97223 Attention: Mike Mills RE: Storm Improvement in Hunziker Road i Dear Mike: This letter is to provide you with notice that the permit work has been completed to our satisfaction. We are hereby requesting that your perform a final inspection and that you release the bond for the performance of the work. Please contact me if additional information is required. Best 'Reg�ds, Roger W. Garriqle, F. L. Copy to File No. 8130 Doris Hartiq 14430 S. W. 94th Ct. Tigard, Oregon 97223 RWMG:kmc ; C E ; Y M `EdN \V ' MEMBER APPLICATION -- STREET IMPR( MENT/EXCAVATION COPY TO: (WHITE)-FILE ORDINANCE NO 74-14 (YELLOW)•INSP. INSTRUCTIONS ON SEPARATE SHEET) [g (PINK)-OTHER AGENCY ( (� (SLUE)•APPLICANT I APPLICATION NO.: 353 APPROVED )G --- NOT APPROVED CITY OF TIGARD, OREGON FEE AMT.: S 40.00 PENDING FEE. PMT. ❑ CITY KALI. RECEIPT .: PENDING SECURITY El WORKS DEPARTMENT By DATE- - PENDING AGENCY "OK" ❑ Application and Progress Record MAINTENANCE eONv — PENDING INFORMATION ❑ FOR STREET IMPROVEMENT/EXCAVATION AS REQUIRED ANNUAL :JO a r PENDING VARIANCE 1EXPIR TI DAT PERMIT NO 317-8U __ DATE ISSUED 22� $9 BY N—" - (1) APPLICATION IS HEREBY MADE TO EXCAVATE FOR AND INSTALL_ _storm er Zunction x and _ pipe appuctances Y AS DESCRIBED HEREIN, IN FULL_ ACCORDANCE WITH CITY REQUIREMENTS. APPLICANT _ Roger MM1arclgle 3933 SW Kelly Ave. Portland, OR 97201 222-4453 _ NAME ADDRESS- CITY PHONE CONTRACTOR Aloha Enterprises, Inc. 111?t8 Sid Bel-Aire Ln, Beaverton, OR 97005 250-3994 _ NAME ADDRESS CIT'V ---------i•MONE PLANS BY applicant --- NA ADDRESS ESTIMATED IMPROVEMENT TOTAL VALUATION ( COST): $ 11000.00 DOLLAR! —_—_-� FOR OFFI E SE MIN. (2) EXCAVATION DATA: 04 X S �.,Y00.00 , s 40 00 STREET _ DESCRIPTION PROGRESS & INSPECTION STA-rU5 NAME SURFACE CUT CUT CUT MATERIAL INSTALLED ITEM DATE REMARKS/TYPE BY 'i YPE LENGTH WIDTH DEPTH ITEM h _QUANTITY STREET P N D ----- - — - ----- INSP C Ilun-zjk= LeulaLtach d plan R E TION -- Qu — E ESTIMATED STREET OPENING DATE:- T ESTIMATED STREET CLOSING DATE: ED (3) SECURITY NO. �_ 1,000.00 STREET ...-- SECURITY AMT' a CLOSED SURETY CO. __ FINAL _ dE)ilJ )MXKCHECK 8 _� CASH u MOND r N ISPEC. r_ol �� (4) PLOT PLAN: INDICATE SITE PERTINENT PHYSICAL .a SPECIAL PROVISIONS CONDITIONS FEATURES; EXCAVATION LOCATION AND EXTENT. 1.) Notify Mr. Mike Mills at -- N . . 639-4171 639-4171 24 hours prior to _ work commencement. sae ' ( . �. _ _ .. _ _ _ _ _ _ ._ _ _ ,� 1 N. _ _ _`•,_ Traffic control to be provided by contractor. `ate oN) Work ac�eal I I &U�1SKc1Z (See adtAhedPiAn) ►� sr (5) NOTE THE CITY OF TIGARD DOES NOT. HEREBY, GRANT PERMISSION TO APPLICANTS TO CONDUCT WORK WHERE RIGHT-OF•WAY JURISDICTION IS THAT OF WASHINGTON COUNTY OR THE STATE OF OREGON. THE APPLICANT AGREES TO DEPOSIT THE REQUIRED SECURITIES, TO COMPLY WITH ALL PERTINENT LAWS AND CONSTRUCTION SPECIFICATIONS PERTINENT TO CONDUCT OF THE WORK, AND TO SAVE I-/ARMLESS THE CITY ANO EMPLOYEES AGAINST ANY INJURY R DAMAGE WHICH MAY RESULT FROM APPLICANTS ACTIONS, APPLICANTS SIGNATURE DATE -- [TO O it c t I O O OOaa1 I o O Cd O ('J F+ CL 1 0 Z O a 't (a 3 I a O 1 Cr 1- I 11- G 0 ~ til O ACL � i I OLo z z F-- ill (a �-+ �[ hF- Ljz Uzi ZQ <I W I (n 111OOG - CL 11- Cy 1 H (CaOh00 F Q Z F I CC W W I w I LJTZU W I (L Wfr) >- O (C I I 2 2 �T U h F- I h h U U iL M ((l z I z Q z w l w ►� W z l z Q F_ >- I w u- CL i Cf I > I LLL I OCLL I CL \\ z �._... W O 1 N K- V O O W I Q h W I U .) 1 (L O I ►- i � N Q �-+ CL I I i w 1 �1 s N 1- U D I :j O W (L I (L1 F- it ``4 / p 1 'O I al ca `yin � 4� (C h I O J 4 Z I It v H O 1 (L h O O _1 W (J �J O > r (F.1 H o U U _J CC W -10 W J i I 1 W3z z z I [A vJ • (0 Q W I h O -1 z I H q Q 0 (L 11 (L :> (L I l w (L I G O li • II tY W 11 w Ifi (n 1 z •• W O 110 W iY a. I! I- (� lC Ii U1 'L c S I -I (L I u Ln $ m / \ \ \ 1-n / \ Ln CD0 C % z § ` `§ R | ± a | �\047 w m | \ 0 | 2 $ {2\� | § § m Ln ��m� � 0 R �§ui2 | O lok� • m @F | °_ . r / \ D CO z | \ \ ) \ S w ® O / / z ru $ \ / \ § § a G O _ o§ ) 2 t cr E S§ £ \§ Q � r 2 a. 2 » g k \ @2I �/14 4 § O zr 2§ f i 44 k d @ s , � e J �2 ) ` m # j § k k | 2 R ' a / \ °° TD � t G77 f 2- 2-i 2 -¢ ¢s�, nQ w� 4JY` v Zt 1`�cu ��►�Lf av (17u &-r-t Gc,�,,,v�ise� 164�0,� A/¢ 3 ct. / P l/f� a���iy � 51�• P � 4 -rc) 1'�so�u� c.c-^���c ��e f- a�-siXa �x,is�s re •" - e��.�ac� WOOL VAN Or ,HELEN /LOOIJENGA i ft^-;GARRIGLE/KNAUF Consulting Engineers 3.933 SW KELLY AVE./ PORTLAND. OREGON 97201-4393 / (5031 222-4453 PRINCIPALS ALFRED M, VAN DOMELEN DIRK N.M. LOOIJENGA ROGER W. MCGARRIGLE JAMES E. KNAUF HCTNZIKER ROAD / HAUSER DRAINAGE 14 FEB. , 1989 # 8130 The drainage area consists of private property located along the Southwest side of Hunziker Ilclad, neat- S.W. Poll Drive in Tigard, Oregon. The existing drainage area is 4. 89 acres , consisting of 1 . 08 acres of paved surfaces and 3 . 81 acres of thin grass cover . The existing area is only partially draining into the existing storm system, with the remainder draining by surface flow onto nei;li,boring property. If the existing area were draining as proposed, the time of con cent ratir)n would be 15 minutes , based oil 700 feet of run at an average slope of 3%. This T.C. requires a rainfall intensity of 1 . 80 inches per hour for the 5 year undevelcoped c(-)ndLt.jojj. The Characteristic Runoff Coefficient is taken to be ( 1 . 08 x 0 . 30 + 3 . 81 x 0. 90 ) / 4 . 89 = 0. 77 for the combined site conditions . The existing runGff, (De, = 4 . 89 x 0 . 77 x 1 . 80 6 . 78 cfs The proposed drainage area will be slightly larger, A = 5. 30 acres , and will have a mi.ich higher % of paved surfaces , estimated to be 55% . The rainfall i.nt-E-11si+.Y f•%r a 25 year storm, at. the same time ISE concentration, is 2 . 60 inches per hour. The proposed runl_I f f coefficient will be 55% x 0. 25 + 45% 0. 54. The proposeddischarge, Op = !i . 30 x 0 . 54 x 2. (,0 = 7 . 44 cfs. " C f u r MEMBER t HUNZIKER ROAD / HAUSER DRAINAGE 14 FEB. , 1989 # y130 EXISTING CAPACITY The existing system capacity is limited, by 220 lineal feet of 12 inch concrete pipe with a slope of C . 55%, and a hydraulic gradient of 1. 1%, to a flow of 3 . 8 cfs . This flow represents a rainfall intensity of 1. 32 incl�es per hour, as compared to the required 2 . 6 for a 25 year storm. This condition would result in over charging the storm sewer, with surface flows from the newly developed property on a three year average. STORAGE REQUIREMENT - In order to use the existing storm drainage system, and to comply with thF: Uniform Plumbing Code, it will be ne--essary to detain water on site where new construction is proposed. The discharge from these new construction sites �s to be limited to 1 . 32 / 2 . 60 50% of the otherwise required discharge. This magnitude of storage car. be accomplished by surface ponding , to a maximum depth of about 6 inches for periods of 10 minutes or less. Such ponding can be located so that the deepest part of the ponding does nct occur where pedestrians are required to walk. 60 , r' RFGON , . v A i ALOHA ENTERPRISES, INC. 11188 S.W. BEL-AIRE LANE BEAVERTON. OREGON 97005 646.8107 December 7, 1988 ID . Van Domelen, Looijenqa , McGarrigle, Knauf 3933 S.W. Kelly Avznue Portland, OR 97201-4393 ATTN: Roger McGarrigle RE: Hunziker Storm Improvement Dear Roger: As per your request, an itemized listing of the bid is as follows: 1. 1tT" C.C.P. C-14: 290' with rock @ �15.30�k:1`. $4,437.00 2. Manhole (1) '�- . _ 1,000.00 3. Remove existing and reconnect pipe-V.Oew M.H. 500.00 4. Cleo-out ` 275.00 5. New ,junction box on lunziker and reconnect all pipes _1,000.00 TOTAL $7r .00 �I Darrell 0. Clites, Pres. DDC:ljs (,USA ��/�,�/�i�✓SG S ��-i Ti��i d 9KFALAW7,17cl 77aa s! V VAN DOMt11/1/ G FNA/ MCOARRtOLA/KNAUFAUF i.onsulting Engineers Roger McOerrigle, P.E. 3933 SW KELLY AVE/PORTLAND.OREGON 97201 15031222-4453 Jully:TIok4 I T"( wl=� ��„ � Com c, �T"o acs �',f i rnuting requeel ped 1884 PI _ AD Tu E_) 9VN R EEJAI- PROVE F� WARD s l� ifEEP O�$D�f CARD *'It>e l`��-' - to► J� � �- Dole ' 012—P 3030—P 2436—P lo. 12" 222—P . M 10- 12'W' -- - ; - i _ W4,. No. 1012 COVER 11 Ibt - v No.3030 COVER 85 Ibs. 23;12•• — No. 23CL. COVER343/4 / 23 Va.. No.23CL FRAME 401/4 291it" 36"x 204"clear opening �% 267/ 30 lbs. No.2436 COVER 95 Ih5 -- No.2436 FRAME 331:" x 2014 (.Tear arrniny Ib Ihs 2314" 23'12' n' a•.n .n COVER PLATE No.222-P I 6.1 1 b i ` 21'A" 21'A" FRAME' \� No. 222 t" UTILITY VAl_rLT CO. Copyright 1980 108 luus fabreary 'tle'.