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HomeMy WebLinkAboutSite Certifications - 08/18/2014NEE NORTHERN ENGINEERING Mr. Glen Schleuter , City of Fort Collins Stormwater Utility 700 Wood St. Fort Collins, CO August 15, 2014 GSC'rewe� 612000 Vw '/-ad2o14- RE: Drainage Certification for Legacy Senior Residences Dear Mr. Schlueter, 8114-w+ VA This drainage certification letter is provided to verify as -constructed conditions for Legacy Senior Residences. Northern Engineering completed survey work November and December of 2013, and August of 2014 to verify general compliance with the Final Utility Plans for Legacy Senior Residences, dated 10/15/12 by Northern Engineering. Included in this drainage certification submittal are the following: Attachment 1- City of Fort Collins Drainage Certification Form. Attachment 2 - As -constructed pond volume calculations. Attachment 3 - As -constructed record drawings for Storm Drain Plan and Profile Sheets. Based on the calculations shown in Attachment 2, the as -built water quality pond provides the required design volume of 0.047 acre-feet of storage at an elevation of 4958.23. The original pond design achieved the required volume at elevation = 4958.55; thus, the as -built pond has been constructed slightly in excess of the required volume. We have concluded, based on the attached information and personal site inspection, that the drainage features for the project site have been constructed in substantial compliance with the above referenced Final Utility Plans, with the following exceptions: • Storm Line A, shown on the storm drain profile sheet (Sheet C401), has been constructed with a slope below the design of 0.50% (a slope of 0.29% was constructed). Given the short length of this pipe, and that it is the last storm line segment in this system we do not feel that this should create any hydraulic capacity issues. Additionally we have re -analyzed this storm line and compared hydraulic grade line. As shown below, there is minimal change to 100-year HGL. 301 N. Howes Street, Suite 100, Fort Collins, CO 80521 1 970.221.4158 1 www.northernengineering.com Please feel free to contact me with any questions you may have. Thank you, NORTHERN ENGINEERING Aaron Cvar, PE Project Engineer Elw m m.N /en.oe 5 m.oe E ns7 oe 4964,0e W - N' 99 o sox tl61.M 0 le m 90 40 W w 70 eo 90 laa wed (N STORM LINE A DESIGN HGL E m 1963.00 No so gg 7 _ 5 g 1957.00 _ `-a vi A59 W 05. N' 0 90x 1951 00 —t- 10 70 30 40 so e0 70 90 90 100 n..rll (p STORM LINE A AS -BUILT HGL ATTACHMENT 1 DRAINAGE CERTIFICATION FORM LEGACY SENIOR RESIDENCES Please fill.out all applicable items in this certification form for single family, multi -family and commercial properties. Write "OK" for items checked or actual number checked in field. Use "N/A" for items that are not applicable to the property that is being certified. A. Drainage facilities certification 1. Pond Certification OK -volume verification a.topographic records and volume b.cross-sections and spot elevations OK -positive fall to pan OK -side slopes OK -invert elevation OK -spillway elevation OK -placement and size of riprap OK -side slopes OK -grading OK -orifice plate installation and size_ CANNOT VERIFY -compaction of berm CANNOT VERIFY -structural integrity of pond 2. Swales OK -location (are they within easement) OK -dimensions and cross-section verification OK -longitudinal slopes and side slopes OK -spot elevations G OK -permanent erosion control measures (drop structures, riprap, etc....) OK -tie-in to pipes, pans, curbs, etc.... N/A -weir size (elevations, size, opening, etc.) OK -available freeboard N/A (landscaping not yet in place) -landscaping infringement on swales 3. Pipes OK -size and type OK (exceptions noted in certification letter) -slopes (as -built and comparison to minimum 0.40 slope) N/A -pipe capacity calculations if slopes are significantly altered OK (exceptions noted in certification letter) -invert elevations CANNOT VERIFY -installation and backfill material CANNOT VERIFY -cover CANNOT VERIFY -encasement and clearance from other utility lines close by CANNOT VERIFY -joints 4. Concrete Pan Channels -N/A -size -slope -super elevation -cross -section -thickness -elevations 5. Inlets OK -size and type OK -size of opening (or name of standard used) OK -grate elevation OK -invert elevation OK -box size 6. Cross pans - OK -size OK -type OK -grade OK -elevation OK -cross -sectional depth OK -tie-in to curb and gutter 7. Culverts - OK -size OK -type OK -invert elevation N/A -headwalls 8. Underdrains - N/A -size -type -cover -backfill -geotextiles -cleanouts 9. Curb cuts OK -size F OK -tie in to swale, pipe, etc.:. B. Certification of Grade Elevations Adjacent to Drainage Facilities - N/A -minimum opening elevations -top of foundation elevations -comparison to 100 year WSEL's (Freeboard requirements and floodplain issues) C. Certification of Erosion Control Measures: 1. Permanent Measures: CANNOT VERIFY -Permanent vegetation (6" bare spots and weeds under control) OK-riprap (some riprap buried and could not verify) CANNOT VERIFY-riprap bedding N/A -drop sections OK -sediment basins/water quality ponds N/A -netting mats/blankets -mulching 2. Temporary Measures: OK -mulching -inlet filter installation - 1 missing, will notify contractor -check bale dams CANNOT VERIFY -seeding and temporary vegetation OK -silt fence D. Site Cleanup After Construction OK -construction clean up OK -smoothing of ruts CANNOT VERIFY -reseeding E. Statement of Compliance This certification is signed and stamped and by signing this form the engineer(s) attests that they have inspected the site and to the best of their knowledge the as -built conditions of the drainage facilities are as described in the above form and in the redlined plans enclosed. Failure to properly disclose all known information could result in the rejection of this certification and prevent the release of any Stormwater Utility holds on Building Permits and/or Certificates of Occupancy. F. Signature and Stamp by a Colorado Registered Professional Engineer. 36271 / ; ATTACHMENT 2 Pond 1 Volume Calculations Project: 683.002 design wq volume=0.047 By: ATC design wq wse1=4958.55 Date: 12-9-13 design wq spillway=4959.80 Note: Volume calculations utilize Conic Method Pond Stage Depth F Surface Area of Contour S Incremental Volume CF Total Volume CF Total Volume AF 4956.2 0.00 1.3 4956.4 0.20 279.47 20 20 0.000 4956.E 0.20 507.11 77 97 0.002 4956.8 0.20 630.44 113 211 0.005 4957 0.20 740.53 137 348 0.008 4957.2 0.20 882.04 162 510 0.012 4957.4 0.20 1058.73 194 703 0.016 4957.6 0.20 1301.23 235 939 0.022 4957.8 0.20 1697.46 299 1237 0.028 4958 0.20 1994.05 368 1606 0.037 4958.2 0.20 2186.61 418 2023 0.046 4958.4 0.20 2326.72 451 2474 0.057 4958.6 0.20 2470.4 479 2953 0.068 4958.8 0.20 2616.44 508 3461 0.079 4959 0.20 2763.71 537 3999 0.092 4959.2 0.20 2912.82 567 4566 0.105 4959.4 0.20 3063.8 597 1 5163 0.119 4959.6 0.20 3217.78 627 5790 0.133 4959.8 0.20 3372.61 658 6448 0.148 4960 0.20 3528.94 689 7138 0.164 4960.2 0.20 3686.76 721 7859 0.180 NQ Surface Elevation 4958.23 ATTACHMENT 3 �■■■uuuuu oouuu• ■■Eu ENEu■■% ru�ou ■u■�■■.u1�■u�rys}u u■ •u R mommew N CACyF MANCH■ ■ °"/ I> IPROPgeO InA WAUL I ■ ■ Pp NORTH ■ /IREr [wsnxc RixQU girt vpTs rEroVSxp yv mW ■ ■ (sm LAIp$CWE PLANS) FIEF WALL ■ \)r UOR ■ xrY2EN NOR D vRDvpsE DEwAu ■ ■ / DD'WN- �w2" w 1-`�-_\ ERiVFR 20 20 w SDIT&A ■ wICB05F➢ SIDEWALN M509'D ro EX s NG w_n0_ _ - _ _ - L EASING R s E02 ��ii MEW, MEM sE1EW1 _ ■ - - _ (AT leE 6 AKL1, 1 (IN FEEr 1 ■ �t 5a� i�s — - ■ ti y A 6 ■ ■ ■ ■ M- 1 ■ 1C 1 NT ZO DEC■ a� M LEGEND: ■ �, �■ DunEr ro ROAR eP-� e.r A' ■ ■m3 Szs RFTANNE-- � '(� I An MMA2 NITS OF 1■ •V uo■1 .. ui■■■■■an f 1 CONSMUCTON vaWEan GWNDARY GRADING DEfAILAWEL� 1- G GRADING DETAILSuE, r-ID' r�t4r ' 1 SAYING GremcL .Au EASTI FIGHT OE WAY _ter=L= AS -BUILT SURVEY E%SINGMA"CO µpW MTE � \ e ^IE _ EASING NASR CwiWP 501} q ti LCQr 2 pPMMED 5O' EgI11AGE EASING NHpi LdiWR-----5D1}---- R E C O R D DRAWING NORTNSIBE AZTLAN �PERER SSEPPAR DW. �` ♦ EXISTING STORE SEWER COMMUNITY CENTER EASIIES roP d: eANi _ q 1 I /� 7� �\ A jI 1�.. EwsnxG nVETs ( y THESE RECORD DRAWINGS. PRODUCED BY NORTHERN ENGINEERING SERVICES. INC., I �/( � 1 ,/ i I Y ARE BASED ON FIELD INFORMATION GATHERED BY OTHERS. NORTHERN ENGINEERING L \ / '/ I �r PROPOSED SIGN SEWER SERVICES, INC. ASSUMES NO LIABILITY FOR THE ACCURACY OR COMPLETENESS OF ! xA (HATCHED w AT � � EAsom 1G-soot I'I� � �\ ` � o I ' Y\ ; III I PROPOSED cm OR.WAE MEET ■ W THIS INFORMATION. , — � - GRAGE PROPOSED MASS - - ---- WIOF2 any n1K _- \Xj ♦ . PROPOSED cwLC4Ps swRLE ro EASING LOW A \ ., "�' r' / PROPOSED SPOT EIENAnw TITS POINT w Lg1OiErE MAIL \ e . . , . •. YOU - TOP WON OF PAW T _ ___ _ _ §� I6_ :O/. •' ' • L _-.� � " � • • 1. ' � / II I.EDGE Cf RB EW - ETiYEHi ) a, �T L LL EIDSwC LOT P Ewsnx0IRRETNtt `I tl� sn (rn) L V 1 /PROVOE 5( IIBM DARTED IYFE PPAP PAD 1 r r, I K K m N- WO ` OR OR PRONOE S(WIo TYPE 9E L MPR PROM IEI DPFMNO I AT PCTTCM CE WNL ' ro ALLOW M ro GHEE SN'1IF •; (SEE AROL RAMS) � \II n I (J / 1 i I ) I 1 I 1 • 1� PROPOSED BUILDING F`s�6 m 41 it 1�_ EXIsmG WERE EREEE,, PPOWW Two (E) %9 MATCH -INCH RISERS TNG PAN N y� I /O PAN) �uwea.Ss -- d ' PRVOSFD Z-FOOT WE WE -R-"1 p SICEWAIN SHARE I MATCH GOING RECFIINC ROW PAN LAW (M.) r.ROW LMAPAWN SEE OWNER GUTW EASING WDETAIL LIN SANNES Ts,� ✓ILL MAR. LOT 16 1 1 LOT 14 .i Paon� Nnw (N -- 3 YRR IZ R06_10 . 6_N LOT 1 A BLOCK 1 FRONCE ' / OWOLfE PEOlsTIeAM� / RAIP W/ 6' 1 i v/ B= NOTE / wlm OGEE NOTE / r EgsINO PRCPFRT 1 BO1,110.ARY(M) IT LOT 12 LOT 10 OWNER: OWNER. JOHNSTON CIENFUEGOS ✓AMES R/ ✓OE C ✓ANE A BLOCK 2 CAHO - ELEVATM CE \ 1 W WRD AT E%TEMEP PROPOSED df.W.AZ It / WALL OR DORM LANDSCAPE F 4]Iplf EXIS G" PER SEPARATE DCG , MAR. SUN TIP - TOP R START ON - BORW OR STIAA PRCPe9F0 I TOW - TOP OF WAIL ARE, -:qlr. Ensnxc SPOT ETEVATwx •m'—°)- �.— STOW ONE B "Doi F]SIK FP AT�WDDwNTO 9EBamwLPw sETEWwIII AT RALP MAIOL OSUMO; PgOPO4G EA41ENi / / h ,IO Ly It / WAR BUT Y / / fbGY BAIX Of - _ / LL / G / _ POUDRESTREET IN, p , 5 It, 29 ROW). LOT TL LOT 6 / HART I Ewsnxc raADE.../ z - PROPOSED GRADE LL — �/ , war =W =F LaI NOTES: ai I. ELsnNG UNDERGROUND AND OVERHEAD PUBUC AM PRIVATE URINES O z MATCH EXISnN4 As SHOW ARE INDICATED ACCCPgNG TO ME BEST INFORMATION Z W suvwx , I AVARABIE TO ME ENGINI ME ENGINEER DOES NOT GUARANTEE ME ACCURACY a SUCH INFORMATION . EXISTED UI WERE AND ERNCES MAY HOT BE STRAIGHT LINES CP As INDICATED ON MEW �p MAWM, ME CONTRACTOR STALL BE RESPONSIBLE TO CALL ALL UNUTY CpflAMEs (PUBLIC AND PRVATE) KNOW TO My CONSTRUCTOR / TO A NDY EXACT UTILITY LMATONS p EO15 SHOWN ME CP f0CIE WAUNLESS OTHERi$ NOlT9 CMERME } ALL EQULWAREASEO AREAS SWAM BE REEm KTATPER ME APWOND )F F� • 1 . I "ADEQUATE PLANS. A ALL SOL (NOT MULCH) IN LANDSCAPE BEES ADJACENT 70 BU l W SHALL OE PLACED SUCH THAT THE TON OF KIL IS AT ME SAME LU OPT~. � 0 I� III W o' .. Z_ v EXISHNG ' LANDSCAPING TO REMAIN ' TABBING ISOLEADEN S R T RXNT-O-WAY NRA wW�Q WA HCH EXISTING MAU Y 1 11 WERE AT 51EWN% WERE AS KENTED REM NING OAD 1 WALL HAS BEEN flfI10WD F M ; MAUS EXISTINGMAIN NMANOE U _ _ __ r �� C MATCH EASING WALL T,OW. 496639 jM1 AWAP,IT TOPE 406 DOM TOW, 965.95 L WlO1 EASING MAUS ^ AT EASE R 9RLNL Y9 g OWNER" EN91RE P STOW °RARIAE R ro mm ALLEY GOBINEZ SEEGRADINGDETAIL'B' ■ JESSE LOT 4 LOT 2 uu DrPTYNOnFH..TIW ENF[H DF ■ w W NroW WrRtwlow. L I P..ICU P,� 1•rE.F I p£VATON AS ADJACENT 9CEWAx( i0 ALLOW IM PROPER WAIHAM OR THE FINISHED FLOOR ELEVATIONS SHOWN ARE ME MINIMUM ELEVATORS REWIRED FOR PROTECTION TOW ME ICU -YEAR STURM. BE MAN TO ME APPROVED STCMM SEMEORUNWW EVALUATION PREPARED BY RYMARR COMPLETING INC MORE FWMAnW REGARDING ME Ex SING MPRURP RUNDOWN TO ME CACHE LA PDAME MAR B. A FLWDRAN USE PERMIT WALL E REWIRED FOR ME POND OUNCE APE RPRAP RUNDOWN. NOTE THAT III CONSTRUCTION WITHIN ME FEMA 0.5-FWl FLWDWAY BE. IMPROAMENTi TO ME EXISTING RUNUM) WILL REWIRE A Cltt NO -ME CEPTAC.ATW. CONTRACTOR SHALL CONTACT THE CITY OF FORT CCWHs RttCPLAIN ADMINISTRATOR PNM TO LSARUCTON TO OBTAIN ALL REQUIREMENTS FOR DEMOUI MD/OP CONSTRUCTION MIMIN ME FEMA 05-FONT RWDWAY. WQUDIHG ME REQUIRED ARE-CONSWUCnON SWAY, ONCE bWSMUCTION WITHIN ME RDCOWAY IS COMPETE A P05T-CONSTRUCTION WRAY 91ALL BE COMPLETE TO ENSURE THAT ME ELEWTONS NMIN ME RCWWAY HAW NOT INCREASED BY MORE MAN BOLHO ET. 6 ME FOLLOWS FLOWWAY REWLATws MUST E MET: -NC FLL IS ALLOWED IN THE FLCWWAY UNLESS A HYDRAULIC ANALYSIS SHOWS NO RISE' -LANDSCAPING MEETS REWIRWENTS FOR NO ENCROACHMENT N THE FLOCOWAY WIMWT A HYDRAULIC ANALYSE X SHOW NO NSE'. NO STORAGE OF MATERIALS OR EQUIPMENT IN FLMOWAY µOS RISE CERTIFICATION REWIRED DOM NOW PRE CONSAUCMN 0 POST CONSTRUCTOR rM ME POND CURET PIPE RPRAP RUNDOWN. I. EXISTING SDEW.W6 LANDSCAPING RIPRIP OR OTHER EASING FEATURES DAMAGED W REMOAD WNNG ME CONSTRLI OF ME BEGAN SEER OUVALL SHALL BE REPLACED W RESTXRED IN EASE ARE TO MR MEETING OR EXCEEDING EASING CONDITIONS 10. SEE ECTON IAA OF ME LAND USE COPE FW ALLOWABLE USES WITHIN ME NATURAL HABITAT WINTER ZONE, 11. CONTRACTOR SHALL EXPOSE ME RACE CE ME CURB AD.MCENT TO TO CCWIE SWALE IN ORDER TO ENSURE THAT ME TOM OR ME MAUS Is AT ME PROPOSED CURB CUT PCMeNE ELEVATION, 1E. NOTE THAT ALL AWAY PADS As SNOW ON THIS DRAWING WIAu BE PLANNED PIPRAP. WE DETAILS FOR INSTALLATION Of PVNT'D COPRA➢. IN ACOITON r0 ME PLANTED MPRAP ME CWMACTOR SH.VL ALSO IHsrAu TEMPORARY EROSION CONMa RANI (NORM AMFR M MEN s759x OR APPROED EQUAL) OVER ME INSTALLED RIPRAP z Q J D_ V z 0 Qy 11 0 City of Fort Collins, Colorado Ll UTILITY PLAN APPROVAL RA APPNDVxD PAT imw� exsceeD BY WHITE �W�L{yl�W� �T cxecEeO By ��Ii Al cxMCERD Br: _ i� e�Q w !IW a Sheet Of 15 Sheets a'- IV V 9 1 IN FEET) ro LC STORM NNE f i I PROPOSED 1 - JO R. / _ I i BUILDING MEN a � � --_ IePE P FFE�.525 � I I 1 \ NORTHSIDE AZTLAN SEEING: z • . r POPE s L0 Is ..�. lo• s D.Jg4 ' I CONNUNITY CENTER CONNSTTRUC➢axuu Ts DE 3 If�¢ 11 1] 1 II 1 \\ PINWORM BOUNDARY p _ 1e '• EXST IG RANT-CF-WAYOR _—IW.P_P— ..BY PRONLE 5'(Wp5'(U \ e �A1NOl 1 Y \ I EpSnNG RCWWAY S a TYK L PINNED PAD ° . N;oal .61� I A NBT NE -9 / EXSTNG STORM KKR IUy •\ NaL ° I - NOSE• P LE!'Wldp i / Exsnxc CABLE TELEVISION aAE 1 ° AE B- xDrc a 1.OF N"d]' rtAloaell - "u" T 6Y3 lF 19- D 1 / Ewmxc TELEPHONE R q 1 \ N PROPOSED LOT 1 �e i9 miii a° < I O�, \ROE a � pi EXISTNG ELECTRIC ,x I..1 e• IIDPE a z9x BI°L�DINssG BLOCK IiiopE a TE _ - - -- _ _ 1C roPE o i �rwSD K 1 �. EA1 / Exlsnxc GAS s rc I ,IIINN \ R LNG BPA I9:BA �� • E%511X6 SANITARY SEINER F. ° / e 0 5 IIpE O SF / I/ W O 1 ! eryppy I : LX51MG NYEP'S EDGE N / e / '1 \/ UT WE CE WRLEY) EXISTING WARP �� 1 NIT• wPE a sDa N'''^']' eNN �O / N 1 Z v 1 1 Il p5s� yam" EXISTING FENCE G e 1 ( y �Mb p/� ' EXISTING ELECTRIC VAULT SUN 1 ?Y iY NOEaE-tef� YNONE a1.14i •\ - % " 1 1 i Y {�'?TTr: EXISTING WE HYDRANT kl y{aA 2p kl ) - ] B --! - w.rNN M (f a Eta ' E Ii-.- / 1` /.i/� F� EXISTING IRMGAnW BOX -�` �121 ALL aA• Rv {( Exrs1NG TELEPHONE PEDESTAL ^^99gq � �° a+a I�� ZLy 6p•' � 1/ %i p5.a •WOO Ks ._ Y - EXSTNG TREES ," 9I_•JI PROMISED STORM KKR w•l f 1. e•ILPE el.aax a W 15.�° n PROPOSED SANITARY SEMEN - ' �R rt!'��� � PFDPossD DOMESTIC sv+NCE �w — V. 8 / / 1 PROPOSED B' WATER MAN �� yy11IIIII _ � L9� A ,�yAA a - . "1 '.. —�' ' RO ` n9Hr99.r] I PROPOSED UNDERGROUND ElECTPIC I .rcwla r WIETB3 / "�' L \ O PROPOSED GASPROPOSED LINE AND n:LEN9al Ly 7 E.Ie91.T \__/ /p �YS:T�S'n , QO W i /WANIVIA/-- ______________ I PRWos6 STORY MET •❑� �Z _ PR WA XCEs _ T, PROMISED WATER APWP Y'I'• Z A NVr _ / _ _ I PROPOSED SITE UGITHG . _v .._ 1 I VZ� PRaoss6 WRe k WTTE W — POUDRE STREET (20' ROW) IN — �r SOI ` Q PROPOSED SNIMEEASEM— — — B E \ /i° U PROPOSED 5'MIlE ROOF DRAIN KEY' S NOTES: i ® NORTH ® NORTH ; O CONINECT TO ROSE DRAM ® B-Ar ME O COLROINATE RIDGE MAN ® X0' EE9 © 8'-a25' 6E1Y1 ® ENCASE PROPoSFD STIWY 1. E)IISTMG ME NNW NO AND CORDING NAIL AND DRIVER INFORMATION NTE5 P INLET B] (DIE HOPE 8) CROSSING W/ NARK AMID :IJRsea.b r-2Z50.K SAYER PiF Jell$ pTR s SHOW ARE IHgGRD ENGINEER THEXE TO TIE BESTOTGURANI (SEE LET 83 fp INLER3) CONE SING N/ LGISIXMID NE1 I9f0]a1Z AI326NX22 EVER GI F n StlE CE INS AC U TO MF SUCE ENGINEER INS NOT GUARANTEE AN (LONER WARR SEANCES As I 7412 bS45B CROSSING N B SEATER Mill THE I ACCURACY MAY OF BE S RAIGHTATM. N AS IN UTILITY MAINS AND !H O 10 5' BEND © Xp4 HCK DRAM EWIRm) MA AN E B'.a' $EPNLE9 NATMNOL FE STRAIGHT lIHE9 GP AS INDICATED LH THESE ES N:1]Z5a BEN (SEE ROW 6-]) ® 101B' RE NEDUCFR UPSTREAM IONIC; U-"➢ E�W GRAWNGS E CONTRACTOR SHALL & RESPONSIBLE TO CALL ALL �g TUTY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY E19593763 N'- 5' BEND (sm MODEL6 6) BOND) 0.WSTRUCnW N VERITY EXALT UTUTY LOCATIONS. INV. 4959.21 ® 13261161 RECORD DRAWING a. A2 FPE LENGTHS ARE TRW CENTER TO CENTER OF ADJACENT n 1.]PS11N1e11D NV9 K61 ex_ ® 11;IJIWi.91 OND® X•IJ]]J00M THOSE AGOORD IwAwti mm11m &F xamoN damPPt mNs. Nc. W1 NulvwlsSATMNCpTmv LEARN 04Es. CEDGN D SECTORS CE ME PINE Ix0.upEs THE urNG .. ® sUTILITY 1ORN CROKNO E: 195907,70 (PPONOE NEAR- Krum IE.11"mall X, NONCOM VS Y9G ON KING !NOMINATION "MEMO BY OTHERS. NOW NIUM EN'iEONK C0.gYL0 LENGIX Ci fLME6 END SECTIONS " ys 4959.67 N . a96063 PSINE.W S, RU M OR 59.17 SER,1R4 NC AIDA6 M MPH FM TN NAPM OR CpNlIUE4 R F WATER TO.P. a95].92 - NyNUIL 3 MAHHGE PoM ELEVATIONS ARE 10 FE ADLSR➢ i0 I/1' BELOW y XHIGIED WAX IN PAVED AREAS. R © SEE RE ® X LLN684' S ® N -as MEMO c ® 1 ss © B 1 a5 6EN6 SEE NOR a . una9.a • _¢ IN 3Y5 J2fiI OU9 ( ) N 4951'SJ a MINTER ALA STORM T0. AND NI RY BY W TER (MA YPAPA➢W o ENN195966.]J E1956aBaJ O E 51 E19 aNN09a ® 6'-90' BEND yal HV. 496032 BEMEH ALL sION SEWED, SANITARY B WARE (MMHs 6 SERVICES) (uPRONINV 9OE9REDUCERS GI !CHIN 84 NV. COMMENT OON M (COORDINATE LOCATION ) UP UPSTREAM 10',8 ArmND) ® IS PLANES END ILp Wlw ibelow. 5. STORM SEINER MANS SOWN GI THESES ORAMNGS AS HIGH KNOW O fi y 1 LATERAL BRANCHES OF RU GIT AT BUILWG) p51XEAM Cf BEND) SECTION Call I DIY POLYETHYLENE (HOPE) SHALL SE WATEPTWT ADS N-12 ON MPROVED .. q EGML STORM SERER MAINS SHORN ON THESE CRANNIES As AG RAN X m N? IMAM NW M�iu REIMMORI CONCRETE PIPE (RCP) SHALL BE CLASS III PCP. ~8 g I & INNI G. THE CONTRACTOR SM2L TERMINATE THE RIDGE GRAIN LATERALS ICY gM 5JO-MET OUTSIDE OF BUILDING. EXACT LOCATIONS (HORIZONTAL AIL STORM 2RA1 B STORM DRAIN A VERTICAL) TOF URL MAN i suiL a �Eocnolu�TEo wili mi�°NT! Ar THE PROPOSED ARCHITECTURAL MANAGE. ]. REFER TO THE ARCHITECIMM- SAVINGS FOR DETAILS REGARDING THE CONNECTIONS FROM THE OONNSEWT TO UNDERGROUND ROOF ORAN FACING. — • AMENOMONIE `mmmmmms Is MENOMONIE �Ia9NBW��I _MENOMONIE_ - MENOMINEE ll MENOMONIE M��5�1 C MEMORIES�� MENOMONIE_ e>_Ata Nwbyx,N 1 1 �I C� 1 i 1 IP 1 11 :1 B ALL GR STOOL SEAR As SHORAN W NEW CRAVINGS Is PRIVATE. W J n IMER TO THE APPROVED STORM KKR RUNDOAN EVALUATION REMAINED BY PLYSIAN CONSULTING INC. PON YORE wE0RMI LL REGARDING THE EX LEND RFRAP RUNWW TO THE CAGE LA PpLRE FIVER. W w. NOR ALL PACs As sxDNN W THIS 9Du RE N PLANTED . ME OF PLANTED RIPRMD H ME SEE DETAILS P FORAIT D MEIATIM ff PVNTEO THE PLANKS RIRON THE LaTRACTIW ACdALL Y� Z /W WALL. TEMPORARY EROSION (NORTH sxnu ALSO E BTHE W LL KIN S7 INS GREEN sJSBH W APPROVED EQUAL) OVEN ME INSTALLED AL) OVER Q R'PRA`r 06 A — INLET SCNEUULE RxWI L °� NETo MINE JJQII 110 a. Bt MAUBIE COMBINATICN INLET (ME DETNLS) gl 19' WTOPIPST OMIN BABIN(OR AFpROVEO EOUAU W/T581°DEFLECTION � N Mkt W W W Lu City of Fort Collins, Colorado Lu UTILITY PLAN APPROVAL JO�/ N i�A'tIL O Eulzy y n N@YA BY: %�rkRecrta4on/' SIIBBI 11�-I �N L`f C401 GMCYLI BY: O s wMM ----— Of 15 Sheets