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HomeMy WebLinkAboutLot Certifications - 01/26/2012 (3)City, of F6rt Collins Utilities electric. stormwater. wastewater. water 700 Wood St. PO Box 580 Fort Collins, CO 80522 970.221.6700 970.221.6619 fax . 970.224.6003 TDD utilities@fcgov.com . tcgov.com/utilities CERTIFICATION OF LOT GRADING Pursuant to City Code § 26-544 and City Land Use Code § 3.2.2 (e) Date: January 16, 2012 Permit Application No. B1100597 Address Lot: Subdivision: 712 Centre Avenue Block: NA (Bldg. One Env.) Centre Avenue Residences (,(Print) Nicholas W. Haws , a Colorado registered professional engineer, verify that the above referenced property in the City of Fort Collins, Colorado, has been inspected by me or an appropriately qualified professional under my direct supervision, and verify that construction of all stormwater facilities and grading is complete, and that the elevations and drainage patterns shown on the attached drawing(s) which were developed from a survey performed on (Date): November 28, 2011 , accurately and truly depict the elevations and drainage patterns as they existed on the date of the survey. Based on this information, I certify that (check one): ❑ The elevations and drainage patterns of the lot/site are in substantial conformance with the City approved drainage and grading plan for the property (information attached). SEE NOTE. 5( The elevations and drainage patterns of the lot/site as measured are in general conformance with the City approved drainage plan with exceptions (information attached). In my professional judgment the elevations and grading of the lot/site as constructed are functionally adequate and equivalent to the specifically approved drainage plan, and will affect stormwater drainage on and off the lot/site in a manner consistent with the approved drainage plan. SEE NOTE. By: (signature, PE stamp) 200 S. College Ave., Suite 10 80524 (address of signing party) NOTE: A COMPLETE certification must be submitted at least two weeks prior to a request for a Certificate of Occupancy for the lot/site, Including but not limited to drawings of the lot/site showing the approved design and as -built surveyed elevations of all structures, drainage and grading features (e.g. swales, retaining walls, lot corners), written information/explanation of discrepancies, and other information necessary to confirm the above certification to: Fort Collins Utilities (970) 221-6700 700 Wood Street Fort Collins, CO 80621 At Least Two Weeks Prior To Requesting A Certificate Of Occupancy For The Property Rev. 2009 January 26, 2012 Mr. Jay Barber City of Fort Collins Utilities P.O. Box 580 Fort Collins, CO 80522 Dear Mr. Barber: This letter is an acknowledgement that exterior siding materials were installed on the exterior of 712 Centre Avenue, Fort Collins, Colorado, and are in an area that is below the potential high-water level of the stormwater detention pond on the site. The building is a condominium project and all exterior areas are considered to be Common Elements which are managed and maintained by the Homeowner's Association as established by the Declaration of Covenants for Arrowhead Condominiums. It is further acknowledged that the Homeowner's Association will retain responsibility for the maintenance, repair and/or replacement of any exterior siding materials that may be damaged due to exposure to stormwater detained in the on -site detention pond. Sincerely yours, CENTRE AVENUE RESIDENCES, LLC Declarant Stanley K. Everitt Corporate offices 3003 E. Harmony, Suire 400 - Fort Collins. Colorado 80528 Telephone: (970) 226-1500 - FAX: (970) 223-4156 c�TT January 26, 2012 Mr. Jay Barber City of Fort Collins Utilities P.O. Box 580 Fort Collins, CO 80522 Dear Mr. Barber: This letter is an acknowledgement that exterior siding materials were installed on the exterior of 712 Centre Avenue, Fort Collins, Colorado, and are in an area that is below the potential high-water level of the stormwater detention pond on the site. The building is a condominium project and all exterior areas are considered to be Common Elements which are managed and maintained by the Homeowner's Association as established by the Declaration of Covenants for Arrowhead Condominiums. It is further acknowledged that the Homeowner's Association will retain responsibility for the maintenance, repair and/or replacement of any exterior siding materials that may be damaged due to exposure to stormwater detained in the on -site detention pond. Sincerely yours, CENTRE AVENUE RESIDENCES, LLC Declarant Stanley K. Everitt Corporate Offices 3003 E. Harmony, Suite 400 • Fort Collins, Colorado 80528 Telephone: (970) 226-1500 • FAX: (970) 223-4156 FCity of NORTHERN ort Collins ENGINEERING DRAINAGE CERTIFICATION FORM 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 _V[OK _N/A -volume verification (see attached as -built stage storage table) _V(OK _N/A a.topographic records and volume v/OK _N/A b.cross-sections and spot elevations _[OK _N/A -positive fall to pan __&K _N/A -side slopes ✓OK N/A -invert elevation _j[OK _N/A -spillway elevation _V(OK _N/A -placement and size of riprap (see attached letter from Contractor) _j[OK _N/A -grading _V/ OK _N/A -orifice plate installation and size_ (size OK, Contractor still needs to install) _V(OK _N/A -compaction of berm (construction materials testing records available from EEC) %/OK _N/A -structural integrity of pond (construction QA reports available from EEC) 2. Swales _OK %/N/A -location (are they within easement) _OK VN/A -dimensions and cross-section verification _OKy/N/A-longitudinal slopes and side slopes _OK v/N/A -spot elevations _OK VN/A-permanent erosion control measures (drop structures, riprap, etc....) _OK VN/A-tie-in to pipes, pans, curbs, etc.... _OK __V(N/A-weir size (elevations, size, opening, etc.) _OK VN/A-available freeboard _OK /N/A -landscaping infringement on swales 3. Pipes _/OK _N/A -size and type (type revised to PVC -see Record Drawings) _.I/OK _N/A -slopes (as -built and comparison to minimum 0.4o slope) _OK _N/A -pipe capacity calculations if slopes are significantly altered (pipes flatter than 0.4% min. slope, see attached hydraulic calcs.) _OK _N/A -invert elevations (see Record Drawings and hydraulic analysis) vOK _N/A -installation and backfill material (see letter from Contractor) __V/OK _N/A -cover _OK v(N/A-encasement and clearance from other utility lines close by ,OK _N/A -joints (see letter from Contractor) 4. Concrete Pan Channels _/OK _N/A -size vOK _N/A -slope _OK v/N/A-super elevation _j(OK _N/A -cross section VOK _N/A -thickness (see letter from Contractor) _j(OK _N/A -elevations S. Inlets _OK _N/A -size and type (see Record Drawings) YOK _N/A -size of opening (or name of standard used) (see Record Drawings) v/OK _N/A -grate elevation y/0K _N/A -invert elevation (see Record Drawings and hydraulic analysis) _y/OK _N/A -box size 6. Cross pans __V(OK _N/A -size vOK _N/A -type VOK _N/A -grade vOK _N/A -elevation ✓OK _N/A -cross-sectional depth (see lefterfrom Contractor) _OK _N/A -tie-in to curb and gutter 7. Culverts _V(OK _N/A -size JOK _N/A -type (sidewalk chase) JOK _N/A -invert elevation _OK /N/A -headwalls 8. Underdrains _OK v/N/A-size _OK v/N/A-type _OK v/N/A -cover _OK _.V/N/A-backfill _OK %/N/A-geotextiles _OK V/N/A -cleanouts 9. Curb cuts __V/OK _N/A -size _y/OK N/A -tie in to swale, pipe, etc... (concrete trickle pan added, ties d/s to Storm F) B. Certification of Grade Elevations Adjacent to Drainage Facilities: jOK _N/A -minimum opening elevations _A/OK _N/A -top of foundation elevations __VO(OK _N/A -comparison to 100 year WSEL's (Freeboard requirements and floodplain issues) C. Certification of Erosion Control Measures: 1. Permanent Measures: (see Engineer's punchlist comments on Page 5) _OK _k/N/A-Permanent vegetation (6" bare spots and weeds under control) _3i(OK _N/A -riprap (see letter from Contractor) _y/OK _N/A -riprap bedding (see letter from Contractor) _OK v(N/A -drop sections _3,/OK _N/A -sediment basins/water quality ponds _OK SIN/A-netting mats/blankets _OK v(N/A -mulching 2. Temporary Measures: (see Engineers punchlist comments on Page 5) OK %/N/A -mulching OK VN/A -inlet filter installation _OK v/N/A-check bale dams _OK VN/A-seeding and temporary vegetation _OK v(N/A-silt fence D . Site Cleanup After Construction (see Engineers punchlist comments on Page 5) OK v(N/A-construction clean up _OK v(N/A-smoothing of ruts _OK v/N/A -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. Nicholas W. Haws. PE, LEED AP Colorado Licensed Professional Engineer CO P.E. # 39767 Engineer's Puchlist: - install 100-yr orifice control plate and top grate on outlet structure - clean/clear silted -in section of concrete trickle pan adjacent to Worthington Circle - clean/clear sidewalk culvert on Worthington Circle and restore free -draining outlet condition - install erosion control fabric (or similar) on slope downstream of Worthington sidewalk culvert - clean/clear storm drain system (inlet/drain basin grates, pipes, etc.) - repair and restore erosion control BMPs (wattles, inlet protection, etc.) - fix rutting in pond bottom, smooth -out fine grading, all slopes to drain flush to concrete trickle pan - all disturbed ground surfaces at the site shall have a uniform vegetative cover established with an individual plant density of at least 70 percent of pre -disturbance levels, or equivalent permanent, physical erosion reduction methods. - install appropriate downspout extensions, splash blocks, cobble, etc. at all downspouts - ensure fine grading and perimeter landscaping maintains recommendations for exposed foundation and minimum slope away from building - consider barrier curbhead, boulder/cobbles, or similar edge treatment at bends and junctions in concrete trickle pan, and outfall of Storm Line A. - consider amending soil with sand or other free -draining material around outlet structure The items listed above shall be completed prior to issuance of a Final Certificate of Occupancy. sai BRINKMAN ®CONSTRUCTION® January 13, 2012 Jay Barber Civil Engineer II City of Fort Collins Utilities PO Box 580 Fort Collins, CO 80522 RE: Arrowhead Residences 712 Centre Avenue Fort Collins, CO 80526 Permit #: 81100597 Jay, The purpose of this letter is to serve as documentation that Brinkman Construction; through coordination with our sub -contractors, has completed the following per plans and specifications: 1. All trickle pans have been placed per plan at a minimum thickness of 5" at the flow line, 6" at outside of pan. 2. Concrete driveway in front of the garage door entrance has been placed at a minimum thickness of 6". There are additional items that will need to be completed during April of 2012 after the ground thaws. These items include the following: 1. Installation of all permanent landscape irrigation systems and landscape plantings. Should you have any additional questions, please don't hesitate to call me at 970-672-1021. Thank you. Sincerely, r Ed Hurtubis Brinkman Construction Brinkman Construction, Inc.03003 East Harmony Road, Suite 3000Fort Collins, CO 805280phone 970.267.09540fax 970.206.101Owww.brinkmanoartners.com No Text ii5-)�5c Pond Volume Calculations Detention Pond Project: Centre Avenue Residences By: A. Reese Date: January 12, 2012 Pond Stage Depth (ft) Incremental Surface Area of Contour sf Total Surface Area (Sf) Incremental Volume (cf) Total Volume (cf) Total Volume (AC -FT) 5043.35 4.60 630.35 26571.82 5285.35 64025.45 1.470 504315 4.40 1322.92 25941.47 5053.26 58740.10 1,348 5042,95 4.20 1143.88 24618,55 4809.48 53686.84 1.232 5042,75 4.00 1077.88 23474.67 4587.51 48877.36 1.122 5042.55 3,80 1042.64 22396.79 4376.50 4428985 1,017 504235 3.60 1486,62 21354,15 4145.73 39913.35 0.916 5042.15 3,40 1905.36 19867.53 3773.32 35767.62 0.821 504195 3.20 1226,80 17962,17 3465.14 31994.30 0.734 5041.75 3.00 978.47 16735,37 3247.29 28529.16 0.655 5041.55 2.80 908.97 15756.90 3059.49 25281.87 0,580 5041,35 2.60 841.74 14847,93 2882.98 22222.38 0.510 5041.15 2.40 795.92 14006.19 2724.16 19339,40 0.444 5040,95 220 482.23 13210.27 2593.28 16615.24 0.381 5040,75 2.00 388.74 1272804 2506.06 14021,96 0,322 504055 1.80 446.70 12339,30 2427.93 11515.90 0.264 5040,35 1.60 670.27 11892.60 231600 9087.97 0.209 5040 15 1.40 1118.82 11222.33 2149.56 6771.97 0.155 5039.95 1.20 2424.62 10103.51 1789.53 4622.41 0.106 5039.75 1.00 1870.51 7678,89 1355.28 2832.88 0,065 5039.55 0.80 2301.47 5808,38 912.04 1477.60 0.034 5039.35 0,60 2351.56 3506.91 451.92 565.56 0.013 5039.15 040 1016.25 1155.35 105.16 113.64 0.003 5038.95 0.20 139.10 139,10 8.48 8.48 0.000 5038.75 1 0,00 0.00 0,00 0,00 0,00 0,000 D1Projeots\110.0340wglRewrd Drawngs\110-034 Pond Volume as-built.xls 4J I' N O N a d 0 LO YI N C � O Q g E W J 3 Z CO Q Z H W J Z cc co Q N _ `n g N Q H W J Z E N n N Q Q W Z 2 d' O F N di LL U N O a` O Na it m E E V/ L V/ E L. O '++ co O N C C N W m m N a c G c c p a C W N (h N y O J Z � c d' _ g cs I c O O O 2 O O O 1O� 1OOO S 7 g LO N LO 1N O pp � FF N N N E z SG� N R C] P7 M V 00 n N a r O^ V 0 6 o c O o J N r,% N Osxf N mo L C W Y� 7S 1N n p O O c c-i e _ W J d d C U U U U U G L J N C O ED 1!I IA 1!I N tJ C N C d J U N } O G n c o J y N In co O) Cl) a a a a a a a a a a a vi LU O d c N ) V N w z 0 J Z ƒ U) c O cc 5 CL E 0 U @ c J @ � � � u � � � � 2 10 @ § » kƒ E o m G \ § § Wk E / § co LU § § § § \ . § 2 ) k J,Z A o Z o q) CA 2 2 ■ § k 7 \ N K / UJ 0 10 !2E § M Q § $ CD e > § ® ƒ ; ; _ _ \ CL © � § ) # £ f a § q R a ¥ 9 f -J!E k k k - m R § # !!E 3 3 2 8 2 ` a r ! £ $ @ G J § k § e Z § ■ CC!m m * q NV §!E k k , § 3 o o0 ; a!E 0 § f a { § § q 7 « . a ) J f § § CL i E f - § ` f ( * r § 9 3 - §!£ % w \ / \ m @ g . \ § 2 s _ k k!£ 2 ! k f , , _ _ _ « D< ' � Q U N ® NORTH w D w 60 s0 F. t (N FEET) 1 PW ]0 fl. LEGEND' Exsrw FORM SEVER PROPOSED STOP. SERER PRWO¢➢ STORM iMLT PROPOSEDROUE MAINS -� PROPp$EO COMIOUR EMMN3 CONTDUR PROPOSM SWALE PROPOSED CURB 6 MITER .• I El]SIWG PROPERtt BWA9Mr _ 13 Cf EASrYQIi 1J Ia .'I ^ J MERCEROItCR _ - 9 i " SEE NOTE ��- NATURAL FEATURE BUF ITT LINE n OW.� i� J, >. - .- uwrs Of oESELOPMExT ux[ (Loo) _.- PawP�D RErW6nc ";;` - -''. PROPoSEn SPOT EL£vAMx /^ _ �1 IXIE + - EXISTING sPor ELtvArwN •- 91 �Aa. ,J• J F • - Jy 'A1 S r Ip`^ / PROPOSED TOP OF WALL SPITE ELEVATION NAWRK / * u / CENTRE FOR ADVANCED PROPOSED eonaJ OF wkL srm EIEVAnoN TECI 7' G7Tf1 ✓K eta• � _ _ / S✓ OWNER AfOh'ADAO-l)E4PITA4I1C rROPDSED SInPFs xOx PEOf51PoAN ACCESS RAMPS \Aly��j.. •r+" FOLNOE�OOASTORM AAT Yy \�5 i � � LINE C PROPOSED CONCIFtE \ KW \«It\✓, r bu, 1J i ew, CROSS PAN Ja ✓r. p G PROPOSED / s CRAB '\... \ •. ^ CRAB BUILDING i EYISIWO PROPOSED SIDEWALK I PEOESnM1,A PLAZA / •^. •�•� ✓•. • O (PHASE 1) ® - � aMaxG J . xxx x'. I4J5 C ✓ 7 FFE=• W. PHASE 2 Fs= W445 ✓y. ✓'C, FFE-45.�7 SEAT -.^ ✓\ HALL .; - - _ � /-»»-.....--»--_-_._„_-_-»----WM EMT � ✓ © \ STORM J{ NLAg LnE - As aALr spar ETfrAnw NRe s OIrTER y J(r✓ �,��" LINE A2 I STORM As aJLr coRTwx uNEs ` ��: „J \r^ "6 �a` we. ♦ LINE 4:-an�sraeu..........,....._......�...__,..__.' ...�__ / y NEW e A J IB canaETE' \ Iw m;' ✓° : - � ^ a - yyb , 1 . � •. :� ^ O ; WNa¢re x. ✓ g s .. — - Y �* PANC ✓ NOTES: NATCH EMT NP8 h Nr1FR 1 �• •e J _ ! / 1. ME SITE. TYPE ANO I. OF kL EKNOW ay 4>I ' ✓ S'�*J. • / �. ON THESOORA'MN4S ITSHALL BELI "All�MEMEERFSPW9BRIT'�OF DONTRKTOR TO %SR" THE EIJSTERQ OF k1 \ PxASE ERRS,✓- 5-•: 3'� [ i ' u Fq Owl UROERORWNO UnunES IN THE AREA w ME WORK. BEFORE OQOIENCWG REW eaxsnOI RJCIIN. THE DTRAmOR RE RESEWSBLE FOR LOCATING ALL UNDERGROUND \ .. - - • r` ' B '� u,vT&S Alw }lIN1 BE RESPONSIBLE FOR FOR ALL uArCN Ensr 4� \ .h xa )9�^J A _A z! UxKNO UNDERGROUND UnunEs A '\ -\ n Pµ F pd {• 3a •� .'/ 2 MATM fTSTNG TRADE (NO CUT OR FILL) MMIn 10 RAONS \ G 0 • if 0, TREE nrJNK. FENCE TREE PROTECTION RERNEICR Rf PHASE 3 P �' N py _ n w r ouR ewsmueTmr. FEE PLANS By em OESO' Ne yr" ('�.e 5t MAJOR LOr1FR FOR ADDITIONAL TREE PRmECROV SPEC iT[ATIONS' _ ^. ,� %I eY �/ / Q ATTACHED Wkx 1. T\ A. 1� LINE ] SEE SHEET 62 FOR DETAILED 6RAOIN6 INFgiMATICN. PHAa SEE SHEET DI FOR RETAINNG WNL SECTION, RETAINING v�g Z 1 �! WALL WLL REMIRE A SEPARATE WILTING PERMIT TO BE ISSUm THROUGH ME BUILDING DEPARTNENr RAN \ 1 i+�RE PVE� 5 LIMITS OF STREET ME ARE APPRO%NAM. FINAL LIMITS TO G1iKIEN J } ,W�y BE DETERMINED N THE nEN BY ME CIV ENGINEERING y - ���1 i Gj INSPECTOR. ALL AFFAIRS M BE IN ACCORDANCE WITH I,I STRREPAIR STANDARDS. 6. BUIIDIS NNNGGS11 ATNNDNE WINIENG Ill. SONMFOOANO NLORNE ERIRARN T tO BEI LIMTIED WTHMPNASEOIF A GAGE EXCOFMS'iSHAl LINE L kL UIILIi6S NO STORY ORZJRAGF FKILInfS SIULL 6nLL i W�uE .4TR1.f1,.ABORA7'0RIE'S 1ST PHASE? "'• OWNER' TFARMA (CO) QRS 76-93. INC _ GLLL R6 / J ATRI.0 LABORATORIES 18T • OWNER TFARNA (CO) QRS 1G-93, fNC v crira ' City of Fort Col UTI LIT'Y 11, 9SW'i CENTRE FOR ADVANCED _ _ - TECHNOLOGY 20Ty _ - - - — - - NN rm P (OWNER: CENTRE AI"ElJL'£ �- — — - - - - - - I _ _ - - �GyDo N o aA TINS IT �r„t. RE1121B REAL ESTATE, LLC \ y�Ep15� a!K 1".+4 ra j_- t Wr —Let \Eµ NNPEybT cHECKEo BY ^' P� NS N �vl onmenfn. g W U Z EL W 0 (9 U) Z LLI Of 0 W ZLLJ 0 Q J J W Z ;W U O ARM BUILDING 1 (PHASE 1) FFE-1.5.80 FFE=45.77 SIGH M UNE A / BUILDING 2 (PHASE 2) Cst FO( YD TIO ti H —_ -_ - - — / eVkrf _ ' DRGH BUILDING 2 (PHASE 2) FFE .W / STORM LINE \ / 4 NOTE 4) ® NORTH 10 0 10 20 30 F«L N FEET ) 1 1 d - 10 ft. KEYMAP ®Nn LEGEND EASTMC STORM SEWER �- PROPOSED STORM SIGNER-� PROPOSED STORM INLET O PROPOSED RWF GRAINS tr PROPOSED L'ONIOUfl — 03-- DISMING CONTROL" - --191' PROPOSED SWALE — PROPOSED CURB & GUTTER PRCPEATY BOUNDARY NATURAL FEATURE BUFFER LINE PROPOSED CG/Bo STORM INtErs PROPOSED SPOT ELEVATION EXISTING SPOT ELEVATION S� PROPOSED TOP OF WALL SPOT ELEVATON /T!W PROPOSED BOTTOM OF WALL SPOT E ATON PROPOSED SLOPES 2.0% PEDESTRAN ACCESS RAMPS Al U CR RG C(ONC DR. iKS ) PROPOSED 90EWAIJf / RMERTMAN PL,1ZA /9 �" U NOTES L THE Sf E TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTUTES ARE APPROXIMATE WEN SHOWN ON THEY DRAWINGS IT SHALL BE THE RESPOWN&UTY CF THE CONTRACTOR TO WRI THE EXISTENCE OF ALL DNDERGRWND llIti11E5 IN ME AREA OF THE WORK. BUCK COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCAPNG ALL UNDERGROUND UTIUTIES AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTIUTIES. 2. MATCH "IISTNG GRACE (NO CUT OR FILL) WTHIN 10' RAG'.:5 W TREE TRUNK. FENCE TREE PROTECTION PERIMETER WRING CONSTRUCTHNN. SEE PLANS BY NR OESIRI, INC. FOR ADOITIONAL TREE PROTECTION SPECIFICATIONS. ]. SEE STREET DA FOR RETAINNG WALL SECTION. REGAIN NC WALL WNL REWIaE A SEPARATE WILING P INNIT TO D ISSUED THROUGH THE BUILDING OEPARIMIENT. 4, SEAT WALLS SHALL EXTEND A MINIMUM OF IS- ABOI ADJACENT GRADE, AND SHALL HAW A MINIMUM MR 'MDII OF 181 SEE DRAWINGS BY WR OESFGN. INC FOR COLOR. STYLE. AND PATTERN OF CONCRETE PLAZAS, AS WO-L AS SEAT WALL OETAII BUILDING 1 (PHASE 1) IR E�M FFE=45.77 CE_%TRE FOR, 4 D I A.AC'ED TECHAGLOC) 7TH OWNER. VO:N'DA)CAP/T4L.LLC ® AS-9.IX.T 9pT f1EVA11011 AS-WUAT CONTOUR UMES EXISTING 2-STORY OFF, SUI FF- 50445 fn LU V Z W Z w 1Q' ^J N W LL UJ J 7 W LLB Q LU V Z 11.1 U 1 1 1 1 1 1t t A NICE RiPRAP (a1 SEE DETAIL 1'S vI 1 / I Iqu'.OI v I 1 1 1 1 IT 1 1�J 1 / Ex TING ..n..n 2�5^OR„ STORM DRAIN LINE A (PHASE 1) ORGH _ mEaGEa o NEW D >a ED Ro E«L IN FEET) 1 irM . Yi h -- �� STORM TIME A LEGEND: PRONMED STORM. SEVEN _� -� / PROPOSED FIAREO fW SEC IIOM (FESJ �l a / C S pROPI STORM MANHOLE 0 C Z PRCCOSED CONiplfl }5 � N EKISIING CON IOUR----{9W---- S ® EKISPNG STORM SEWER BUILDING 1 EKISPNG WATEMI (PHASE I) EMSPNG SANITARY MWER ti STMH A2 CXIRnxG PHONE LINE �r !TA MNM.m E 4 E f INLET A2.1 "" «`�� RRWHL N Esnxc CABLE LIAR, BEAIMMMAI Pro, df ! 333q - MM®MF II NW`M/r EHe1RNfF PII41a•P�4 EXISnNG CAS LINE ELECTRIC E 8 3 a F NI�ARF Wtl1 N Y a [ ELECME EmnING EDGE OF ASPHKT _ _ — F `• S \ I i PROPERTY BWNDART JV RIPIIM (WE ERosax comma OLTALs) \ OF IT• ABP Wvc = w e @WBR DGN �y w STORM LINE A NOTES: \I P 1, ME SE[ TYPE AMC LACAnON OF ALL KNOWN UNOERGNJuti O Z S \ $. UTILITIES ARE APPRMTMATE WHEN SHOWN ON THESE OR.N6 511 Z W 6 SHALL BE THE RESPONSERLTY W THE CONTRACTOR TO VERIFY THE EMtENCE CE ALL UNDEFARWND UTILInES IN ME ANG OF !. ( THE M9RN BEFORE WMENCING NEWCIXiSTItUC11CN. THE f O _. „! �� CONTRACTOR SHALL BE RESPONSIBLE FOR LFCATNC ALL B \ Z \ UNDERGROUND UTUTES AND SHALL BE RESPONSIBLE FOR AL1 C1 UNKNOWN UNDERGROUND UflUTES. �(j{ z. PIPE LENGTHS ARE CA LATED MOM ME CENTER OF MANNOTES i g AND TO ME ASIDE WALL OF INLET BOX STRUCTURES SPECIFIED iiii Ae • �/' / '/ N COFWLoNSDP DY OMH IN PROFILE MEWNREPRESENT THE ENO [[ 3 SHEETS FOR MANHOLE DAMEMNS "a NLFI I✓i6 DIMENSIONS.IAR Rs 1. ALL RCP SHALL BE CUSS CPI OR CR IRA. PIPE WTpAK RE COM .WD BY TAWTiLN MTHW R$IC ALTERNATES SHALL BE 14-1 )FO BY THE LACAL JURl9XCALL E AI4N C ES (SOON AS `yy {N AM N-13) THE OVERSEER. ME R.0.W. SHALL AL. RE AlN USING A BT ME GASH IT AL JQNR 9ULL eE R ASS C44 /, Y♦ FOR R AND FETE GASI(ETS DR .4RL MiA 5 (PER ASTY CHJ W C FOR RCP AND PER ASHY F{JJ FQL PlA5I1C PPE)- S16 5. C�UECNATE COLOR OF ALL EXPOSFiI W WUP WITH LAItlYAPE STORM DRAIN LINE A2 S. CONTRACTOR ACxNOMm(.Ss ME PRESENCE OF EKrsnec DRY m T tll� ®NORTH ROOD AAll �RDINATIONTHEE NAAND AN' RE`Hinu� NE¢ssARRYY ron = 6 (PHASE 1) INSTALLATION OF IMPRMiMENTS DEPICTED HESSEN, r>. REVSIMS I TO II uMUT FOR BIALgNO I AND WRWNG Ili, .RAE CONi'.LUPATION AND ORNE ENmANCES TO 9.IILD- RAND ) Bunww m slDeuux CWBGURAFOx TD BUILONG I AND REYOAALI �! I N t OF A PoRNN OF STORM LINE R- µL UnL1116 AND STORY SOL PMmAOf FACTMES L STU BE INSTHl£D WITH PHASE I. i INLET SCHEDULE: INLET NAME I INLETTYPE SITE QUANTITY INLETAI AREA INLET 2.5k2.5'• 1 INLET A24 AREA INLET 2)17' 1 INLETA3 AREA INLET 2.5X2.5' 1 INLETM COMBINATION SINGLE 1 INLET IF AREA INLET ROUND 1 ' INSIDE DIMENSIONS. SEE DETAIL CALLUTlm WnKpnw CENTEROF COLORADO q=ft "iin City of Fort LITRATY Ji LU J_ U_ (n �0�A/ LLI Ly U d Z W Q 0 co Z Q Q uj cr Z 06 Ly Q a Q Z Z uu J C) Z W U 0 V) Sheet ST1 Of 18 Sheels CLASS A BEDDING CLASS B BEDDING oPTxNALaaoEEwnawAL.exs AGOVAO�DFPADrowmT '-e�mwN"EL rowan wmC7lEltTE9OF5 r"° Lwwm REwo1 wmH As GEaFEO� TRDroI ""'Tr AS sxea.... eoawwwau M'J Lx a-S r.. r ahrRAR w° , WAIFAONL"`MN I•••1 IaEmm1sF[ R.W WUO 2NO UNFA-eM Ln CENYFwr,Enw ar MnaFwv LOVER UYI1 OF LOER LM10, • TREE •�• Ow MPfUvm FWx rRCYat M44L Omeh. TEND, ow.,a v'' W4 N.d[ 19-Are WE31H1 maMTewax C• - 11WIILVC eroPELLIrp Erwoa of RlMtll rLMNE00919 NONE e ... € IFA,IrzA° -I- [m INSFEAC°ai'ED + FSC nn 'JatB'1rvPA® N�Tr4Pf A er roLO�eR D BfIPIA ea mW6N -•I...I -... ' Wl[x4 .�+' ,• IM pP.l9 LYEOmArfY WNAmNaFe9 ... I 111'MEIP4. f � BE6Bvv[Cvfwl Wl� ....-:'y YMIeflVIRAT 4rR I I elaG ®y! • . I• , .) ML GO.Fxy ]OEO i6L L J P. wwFAa m I •, _ R - " 1 yA+EgUL }�y y,° mMNFANTANIMCAeana NIFIM+RYR WELmaV rOPNO E>E9 yppPNYr TSJ NOUDIM., ]TW ANOPOWLT"I L .•_ a tlP°xw. - _ MANT0,ee Ar Mtl1rfP P.qR eurhnO+OVEcrlrw [ _ R.OWL�/lfP0. PLATE OP Orypf.4 *cr ne*M c.nN CLASS C BEDDING ROCK EXCAVATION ' - ReNeN wlnE - - e\Ef�Li�6 SECTION A -A SECTION &B '�. i rvr o c"""1OB NEEOEU u eweaem Son"T worN As enanm ` I � Mre yS .OER uYll N . ENCH wLL a " ` U. cH°pxuw �•, r C a {.I T • C - - - - - - J y ... LEGEND -- °ecmllxc.Lwuwwe w+a ,A A� rorxaeaaxrvrsN i YEC .1. MnNy OLETSECIIONI ° w t SL K °[Nf[lY °y FK L -�- PPL O➢. SLOPE a1\ L 4n./ �� n b ........ • ~11OLia IrOA. 1OHOIDIEAINMe( a WFlx4AmOlOF Ow,rertrP aF.eCIE) 5 "HOOP PAN Mer40R C l B 0!n `J uvw.ml ABBREVIAIIDN$ cu awwx rm rrPOLL , 1/ MK OL :lii 4. f.�•: i "yam_ Grow d1AomP0fl« M /I ONPLTEN ./!!/iil ELECTEO WA°m -. I aUNULAR 4API.Al. .. 1 J wril OGTrtWW W _ TM'I�rNNAR mCQ9Il0'AMA INIADW1Raam 0610m /--:__ +y ./ '/Foon II GA IW'E wo NOIHP°WM. 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RUGAT srANMRas W sEcnw e. amING 4Atvnxr Pd mADAnws mwaLWmLaaea LVPOETe Lw CITY OF FORT COLLINS UTILITIES STORMWATER UTILITY DETAILS ALTERNATE BASE STORMWATER BEDDING REQUIREMENTS SHALLOW MANHOLE WITH FIAT TOP N 5 LT 9ECTbN C-0 P.D. BOX SOD, FORT COLLINS, CO. M522 870 221-8900 ( % DRFN FIT 1. Cox 1]Lu nANNA. e/1°/os OCTAL w'T DATE RETnseC 11/R/Da CITY Or FORT COLLINS' SIORMWAIER APPPovEn: OF 'A CITY OF FORT COLLINS STORMWATER a° °' DETAIL Irlc Ise °° / / GATT/T2/M UTNITES CONSTRUCTION DETAILS p - � GAP TRl NAME Db.aw IJ-"f�am= lfiR.rtlR CONSTRUCTION DETAl1.5 oPAwx W. xIu OR.AWNBV' SNC STORMWATER BEDDING REQUIREMENTS NO' TO SGHE CONCRETE ^MASCNARY CCNCREfE - MASONARY SINGLE PIPE DOUBLE PIPE HEADWALL INSTALLATIONS TYPE OF PPE NPAOWRLL OMENSONS O•RPE pAN,EfIq .0• °M .An.. IN C D W-SO," T.O A n MEAPESTN —t a.I..,.IN MINI L.w.ls NO rF M,.LM,.111.BV AFS✓ IrorJ OFp,CnD QUANTITIES PIGS ONE MlI,SCNRY HEACAI IYPEOFPWE HEAOWALLOMENSI 5 D•EUMNIENTORLVLA O w•RSE. ]o 1N RI E T..A.+e IN •OnINEA1rmIN1 S•1 S D 1]] IN MIN I L-w.e ®�000®���000m0m tatlwtFlAl N V I LIP 1 rEmKocmN.M w, ,R J RVRMnTE wnLL cvIMN nNOOPTOIML M]iGA WITI WE!BI' YY:MRCTNq pNu[Fl HEAD WALLES FOR PIPES (15 IN. TO 48 IN. CITY OF TORT COLLINS I STORMWATER DETAIL kmmd u TTLITTF CONSTRUCTION DETAILS O]NDT/T91F. 1)-17 as WATER QUALITY OUTLET STRUCTURE DETAILS D$ NOT TO SLAM PLAN T 1j L�T SECTION>F% `F'I�E![IIIAA�II?EE{'iJ®III, CIRCULAR PIPE �r i- SECTION F-F ENO VIEW Ah R IGI END SECTION FOR REINFORCED CONCRETE ELLIPTICAL PIPE GENERAL NOTES: RMEll4mNM9WIN R cD+racTecnoxLcno,m ANEroE Nlmwlm Twoe DRNTaAE Pa a wlNm a E. N,Or. Al..TF I1.n I NP aF mfvEre ro Ez;nm1 1m+' SHNI,SIA pONORTF NIN LEP ....NOw"wME YHOIPE nT P.NS NrI IFH ,'N'n9] tN. 1.MPP.AIM tfi OG,AH EEET (u rtIF W GM,TENGFP IX ME ur LLTam TmelEEle FmPAE I131WB.LW Cif V9® WLLEOEILE.nN PF L I RMIP® 1 1 T FgSTeNE0. CAI+IR�!'��tSfLMRNFI-ry�PIE'1'.RE?�E "II{Wm Wtl.➢plul tJa iea�1F91�Y�t3 flleI ENO SECTION FOR REINFORCED CONCRETE ARCH PIPE I CONCRETE END SECTION I ® CITY OF roar COLONS STORMWATER APPnwm: DETAIL u RUTIFS CONSTRUCTION DETAILS aTE a+/v/oT �.a.mar Dwwx Ew: Nlu D-15 L� HEAD WALLS FOR PIPES %E1 CONCRETE END SECTION DE COORaINATE OUTFAl M STORY UNE C MET SIR WALLS NOT rD sGl_L D5 NOT TO ANO OOUMEA wN1S PER PLANS SY Slu OESM,N. INC. ALL CONCRETE WOFx YM4LL CE IN 4CWRONJCE VJIIM1 Tnf LPTESrvE0.WON OF AQ ]TS. <O ba, AND ACI 318 ! ALLOONCAM NULL HAVE A MINIMUM COMPRESSIVE OTREN3TNOF4=PGATGd DAYGLNTF A,oweATAN..NRANDle IIC!M!NTUNLLSS.OT< . 01EAN SING STIED NMEDMR CONFORM TD =N W M A@ 6a DEFORMED VNLES MM F O;1LESS O W2LDIEAMSE FSKJCSSFLLONFORMSI - 1MATSn ISSNA, IEp.MPEFgNYC JIULen NOTED OTME we aPLKl9 YWLL 8l LLA899' ALL I'agm GULL Bl9TANDORD .nxesa NareO amEsrWee '!le rOLL MINMUM WNORE2 CQJ[R NEAu 8! PRTP®FORgEINFOR?Ne sim uMP&9 ..wOwN oTT'ICRLEFPA Wee ON LxAWNea CONCNEIE Gar AOpTN fMCFO. S' CONE N.IXRGEA 10 [ART»OP WFATHER we AND uRDLE . r IS ANp G.MLLER AND NYIF t/R' NNCPCIC NOT P.V°a!D r0 NGTNCN MOP GSrAGN6T EPRNt SLAAND WALL • aPAMe Aep WLLIMN9 • 1 11 e A.014ANNIZA NULLSEPROVIOE➢ATAIDoCRIEDEDYa CICCNCRERMxE.NOTPO OTNERVASC IN ACCORDANCE WA AaSol °ECCN AR A. C NOLeS TO RECEIVE exPANEIDNn CGE ANCAOI STALL W I w' LLARGER N 04MEINER TWTT6 ANCEIOR EIOLT. DOVTL OR ROD AND a CONFORM TOMAIMACIUERs RECa4AwGMT1 TOR EMERMOME.TpEp11. ORASSHOWNONTHEDRAW+NCG LOCAR ANDA4gOCU1TFK EWSMRi RlaA11 `MIIN pRILLINO rgLE91N ILEVA1eD hYJCREIE $ASa t USE AND NSEAL MOON OF CwuCReT ANGONAV®YANpR%ISNULLSIPCT ANO MANU ACTUR!" WRITTEN RECOMMENDED PROCEDURES AOR SHALLOW MANHOLE DETAIL D5 NOT TO SDI SIANDARD CONCRETE NOTES CITY OF PORr COLONS STORMWATER A�RWFD: M DETAIL UTILITIES CONSTRUCTION DETAILS MTL 2/22/OS D-41 STANDARD CONCRETE NOTES NOT To PLATE GINRRED- 0r OPENING IN WALL FOR MITI" .ESS Ie ]A SMS 0.C. Mo. PIPE 22e a]AN IXA. a J- /A CATLETT PIPE WTEA DIA. ♦ W 100-YR ORIFICE PLATE DETAIL AOB 100-YEAR ORIFICE PLATE DETAIL DE NCI IS SCALI CALL UTILITY Know which OelO W. C01110 ,moudig tw, wLoil]. w II: Ir+ME ...o xP wFoo un.l. a Tn W U In z J o ' VQ / LLI W W /W� z W Q Q Z W Q Q QJ z 0 W U sheet D5 Of 18 ShLaets tatlwtFlAl N V I LIP 1 rEmKocmN.M w, ,R J RVRMnTE wnLL cvIMN nNOOPTOIML M]iGA WITI WE!BI' YY:MRCTNq pNu[Fl HEAD WALLES FOR PIPES (15 IN. TO 48 IN. CITY OF TORT COLLINS I STORMWATER DETAIL kmmd u TTLITTF CONSTRUCTION DETAILS O]NDT/T91F. 1)-17 as WATER QUALITY OUTLET STRUCTURE DETAILS D$ NOT TO SLAM PLAN T 1j L�T SECTION>F% `F'I�E![IIIAA�II?EE{'iJ®III, CIRCULAR PIPE �r i- SECTION F-F ENO VIEW Ah R IGI END SECTION FOR REINFORCED CONCRETE ELLIPTICAL PIPE GENERAL NOTES: RMEll4mNM9WIN R cD+racTecnoxLcno,m ANEroE Nlmwlm Twoe DRNTaAE Pa a wlNm a E. N,Or. Al..TF I1.n I NP aF mfvEre ro Ez;nm1 1m+' SHNI,SIA pONORTF NIN LEP ....NOw"wME YHOIPE nT P.NS NrI IFH ,'N'n9] tN. 1.MPP.AIM tfi OG,AH EEET (u rtIF W GM,TENGFP IX ME ur LLTam TmelEEle FmPAE I131WB.LW Cif V9® WLLEOEILE.nN PF L I RMIP® 1 1 T FgSTeNE0. CAI+IR�!'��tSfLMRNFI-ry�PIE'1'.RE?�E "II{Wm Wtl.➢plul tJa iea�1F91�Y�t3 flleI ENO SECTION FOR REINFORCED CONCRETE ARCH PIPE I CONCRETE END SECTION I ® CITY OF roar COLONS STORMWATER APPnwm: DETAIL u RUTIFS CONSTRUCTION DETAILS aTE a+/v/oT �.a.mar Dwwx Ew: Nlu D-15 L� HEAD WALLS FOR PIPES %E1 CONCRETE END SECTION DE COORaINATE OUTFAl M STORY UNE C MET SIR WALLS NOT rD sGl_L D5 NOT TO ANO OOUMEA wN1S PER PLANS SY Slu OESM,N. INC. ALL CONCRETE WOFx YM4LL CE IN 4CWRONJCE VJIIM1 Tnf LPTESrvE0.WON OF AQ ]TS. <O ba, AND ACI 318 ! ALLOONCAM NULL HAVE A MINIMUM COMPRESSIVE OTREN3TNOF4=PGATGd DAYGLNTF A,oweATAN..NRANDle IIC!M!NTUNLLSS.OT< . 01EAN SING STIED NMEDMR CONFORM TD =N W M A@ 6a DEFORMED VNLES MM F O;1LESS O W2LDIEAMSE FSKJCSSFLLONFORMSI - 1MATSn ISSNA, IEp.MPEFgNYC JIULen NOTED OTME we aPLKl9 YWLL 8l LLA899' ALL I'agm GULL Bl9TANDORD .nxesa NareO amEsrWee '!le rOLL MINMUM WNORE2 CQJ[R NEAu 8! PRTP®FORgEINFOR?Ne sim uMP&9 ..wOwN oTT'ICRLEFPA Wee ON LxAWNea CONCNEIE Gar AOpTN fMCFO. S' CONE N.IXRGEA 10 [ART»OP WFATHER we AND uRDLE . r IS ANp G.MLLER AND NYIF t/R' NNCPCIC NOT P.V°a!D r0 NGTNCN MOP GSrAGN6T EPRNt SLAAND WALL • aPAMe Aep WLLIMN9 • 1 11 e A.014ANNIZA NULLSEPROVIOE➢ATAIDoCRIEDEDYa CICCNCRERMxE.NOTPO OTNERVASC IN ACCORDANCE WA AaSol °ECCN AR A. C NOLeS TO RECEIVE exPANEIDNn CGE ANCAOI STALL W I w' LLARGER N 04MEINER TWTT6 ANCEIOR EIOLT. DOVTL OR ROD AND a CONFORM TOMAIMACIUERs RECa4AwGMT1 TOR EMERMOME.TpEp11. ORASSHOWNONTHEDRAW+NCG LOCAR ANDA4gOCU1TFK EWSMRi RlaA11 `MIIN pRILLINO rgLE91N ILEVA1eD hYJCREIE $ASa t USE AND NSEAL MOON OF CwuCReT ANGONAV®YANpR%ISNULLSIPCT ANO MANU ACTUR!" WRITTEN RECOMMENDED PROCEDURES AOR SHALLOW MANHOLE DETAIL D5 NOT TO SDI SIANDARD CONCRETE NOTES CITY OF PORr COLONS STORMWATER A�RWFD: M DETAIL UTILITIES CONSTRUCTION DETAILS MTL 2/22/OS D-41 STANDARD CONCRETE NOTES NOT To PLATE GINRRED- 0r OPENING IN WALL FOR MITI" .ESS Ie ]A SMS 0.C. Mo. PIPE 22e a]AN IXA. a J- /A CATLETT PIPE WTEA DIA. ♦ W 100-YR ORIFICE PLATE DETAIL AOB 100-YEAR ORIFICE PLATE DETAIL DE NCI IS SCALI CALL UTILITY Know which OelO W. C01110 ,moudig tw, wLoil]. w II: Ir+ME ...o xP wFoo un.l. a Tn W U In z J o ' VQ / LLI W W /W� z W Q Q Z W Q Q QJ z 0 W U sheet D5 Of 18 ShLaets CIRCULAR PIPE �r i- SECTION F-F ENO VIEW Ah R IGI END SECTION FOR REINFORCED CONCRETE ELLIPTICAL PIPE GENERAL NOTES: RMEll4mNM9WIN R cD+racTecnoxLcno,m ANEroE Nlmwlm Twoe DRNTaAE Pa a wlNm a E. N,Or. Al..TF I1.n I NP aF mfvEre ro Ez;nm1 1m+' SHNI,SIA pONORTF NIN LEP ....NOw"wME YHOIPE nT P.NS NrI IFH ,'N'n9] tN. 1.MPP.AIM tfi OG,AH EEET (u rtIF W GM,TENGFP IX ME ur LLTam TmelEEle FmPAE I131WB.LW Cif V9® WLLEOEILE.nN PF L I RMIP® 1 1 T FgSTeNE0. CAI+IR�!'��tSfLMRNFI-ry�PIE'1'.RE?�E "II{Wm Wtl.➢plul tJa iea�1F91�Y�t3 flleI ENO SECTION FOR REINFORCED CONCRETE ARCH PIPE I CONCRETE END SECTION I ® CITY OF roar COLONS STORMWATER APPnwm: DETAIL u RUTIFS CONSTRUCTION DETAILS aTE a+/v/oT �.a.mar Dwwx Ew: Nlu D-15 L� HEAD WALLS FOR PIPES %E1 CONCRETE END SECTION DE COORaINATE OUTFAl M STORY UNE C MET SIR WALLS NOT rD sGl_L D5 NOT TO ANO OOUMEA wN1S PER PLANS SY Slu OESM,N. INC. ALL CONCRETE WOFx YM4LL CE IN 4CWRONJCE VJIIM1 Tnf LPTESrvE0.WON OF AQ ]TS. <O ba, AND ACI 318 ! ALLOONCAM NULL HAVE A MINIMUM COMPRESSIVE OTREN3TNOF4=PGATGd DAYGLNTF A,oweATAN..NRANDle IIC!M!NTUNLLSS.OT< . 01EAN SING STIED NMEDMR CONFORM TD =N W M A@ 6a DEFORMED VNLES MM F O;1LESS O W2LDIEAMSE FSKJCSSFLLONFORMSI - 1MATSn ISSNA, IEp.MPEFgNYC JIULen NOTED OTME we aPLKl9 YWLL 8l LLA899' ALL I'agm GULL Bl9TANDORD .nxesa NareO amEsrWee '!le rOLL MINMUM WNORE2 CQJ[R NEAu 8! PRTP®FORgEINFOR?Ne sim uMP&9 ..wOwN oTT'ICRLEFPA Wee ON LxAWNea CONCNEIE Gar AOpTN fMCFO. S' CONE N.IXRGEA 10 [ART»OP WFATHER we AND uRDLE . r IS ANp G.MLLER AND NYIF t/R' NNCPCIC NOT P.V°a!D r0 NGTNCN MOP GSrAGN6T EPRNt SLAAND WALL • aPAMe Aep WLLIMN9 • 1 11 e A.014ANNIZA NULLSEPROVIOE➢ATAIDoCRIEDEDYa CICCNCRERMxE.NOTPO OTNERVASC IN ACCORDANCE WA AaSol °ECCN AR A. C NOLeS TO RECEIVE exPANEIDNn CGE ANCAOI STALL W I w' LLARGER N 04MEINER TWTT6 ANCEIOR EIOLT. DOVTL OR ROD AND a CONFORM TOMAIMACIUERs RECa4AwGMT1 TOR EMERMOME.TpEp11. ORASSHOWNONTHEDRAW+NCG LOCAR ANDA4gOCU1TFK EWSMRi RlaA11 `MIIN pRILLINO rgLE91N ILEVA1eD hYJCREIE $ASa t USE AND NSEAL MOON OF CwuCReT ANGONAV®YANpR%ISNULLSIPCT ANO MANU ACTUR!" WRITTEN RECOMMENDED PROCEDURES AOR SHALLOW MANHOLE DETAIL D5 NOT TO SDI SIANDARD CONCRETE NOTES CITY OF PORr COLONS STORMWATER A�RWFD: M DETAIL UTILITIES CONSTRUCTION DETAILS MTL 2/22/OS D-41 STANDARD CONCRETE NOTES NOT To PLATE GINRRED- 0r OPENING IN WALL FOR MITI" .ESS Ie ]A SMS 0.C. Mo. PIPE 22e a]AN IXA. a J- /A CATLETT PIPE WTEA DIA. ♦ W 100-YR ORIFICE PLATE DETAIL AOB 100-YEAR ORIFICE PLATE DETAIL DE NCI IS SCALI CALL UTILITY Know which OelO W. C01110 ,moudig tw, wLoil]. w II: Ir+ME ...o xP wFoo un.l. a Tn W U In z J o ' VQ / LLI W W /W� z W Q Q Z W Q Q QJ z 0 W U sheet D5 Of 18 ShLaets