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Home My WebLink AboutLot Certifications - 05/08/20061 05/05/2006 09:47 9702234901 KEM HOMES PAGE 02/17 City of port Cotli.ns Date: - LIV6 111111Fb1C cicctriv • clormwater • kvo,tewawr a svuh r ;CERTIFICATION OF LOT GRADING Pursuant to City Code § 26-544 and City Land Use Code § 3.2.2 (e) Permit Application No. ZO Address: Lot: BI _ Subdlvislon:K (;(Print) f�r'U /r. GU , a Colorado registered professional engineer, have personally inspected the above ref8renced property In the City of Fort Collins, Colorado, and verify that construction of all stormwater facilities and grading there is complete, and that the elevations and drainage patterns shown on the attached drawing(s) which were developed from a survey performed on (Date) y •-e%/ , accurately and truly riepir:t 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 are In substantial conformance with the City approved drainage and grading plan or revised grading plan for the property (Information attached). SEE NOTE. ❑ The elrvations and drainage patterns of the lot as measured are in general conformance with the City approved drainage plan or revised grading plan with exceptions (Information attached). In my professional judgment the elevations and grading of the lot as constructod is functionally adequate and will allow for stormwater drainage consiste op ed drainage plan. A SEE NOTE. o • 28012 By:4. rgnatu stamp) 16V/d[I� 3� r L 9vir� Jr NOTE: design or A OMPL certdiaMn must be submitted, Including but not limited to drawings of the lotrslte showing the approved revised design and as -bulk surveyed elevations of all structures and drainage and grading features (e.g. awalas, ratalning walls, lat aomers), wrinan haformadon/expmnadon of 010trnpanoles, QW. W. Fort Collins Utilities (970) 221.6700 700 Wood Street Fort Colons, co sasZI At Least Two Weeks Prior To R"uesling A Certificate Of Occupancy For The property 05/05/2006 09:47 9702234901 KEM HOMES PAGE 08/17 Weeks & Associates, Inc. Structural Engineers April 19, 2006 KEM Homes PO Box 1845 Fort Collins, Colorado 80522 Re: Lot 4, Swift Addition, Fossil Lake 3620 Wild View Drive Fort Collins, Colorado Project No. 24058 Gentlemen: I hereby state that the elevations and drainage pattern shown on the enclosed Final Grade survey Plan were developed from a survey performed on the refere+nrpd property on April 7. 2006, and accurately and truly depict the elevations as they existed on this date. To the best of my knowledge. the surveved grading is In compliance with the approved grading plan for this lot and subdivision as shown on the approved utility plans. The relative elevations as depicted mriy change subsequent to the dates of the survey, due to the subsidence or upheaval of soil, addition or removal of soils by acts of rnan, erosion by wind or wator or other factors. Therefore, this survey may not accurately depict the elevations and drainage pattern of the referenced property after the dates of the survey. Engineer Date of Survey The elevations 'and drainage pattern shown on the attached Plan are the Professional Engineer's findings of the finished ground around your residence on the dates shown above. You, the homeowner must maintain these elevations and grades to properly drain the water away from your house. The builder of your home will not cover damage to your home caused as a result of changes made In the finished grades. In addition, it is our understanding that the RWC limited warranty protection on your residence provided by your Builder will not cover structural damage caused as a result of changes made in the finished drainage grades. Therefore, It Is your responsibility to maintain the grades as set by the Builder and stated by the Engineer. Weeks & Associates, Inc. 340 Boardwalk, Building 3, Unit D Fort Collins, CO 90525 (970) 225-24*22 /05/2006 09:47 9702234901 KEM HOMES PAGE 09/1 FINAL GRADE SURYY LOT a, SWIFT ADDITION 3620 WILD MEW nRNF FORT COLLINS, COLORADO 92.3 S88d26'32"E 73.75' ee 04 N d O L � 91.9 91.7 91.3 • 92.0 91.2 �20'x10•, Pavq " WW-92.2 g2.0 91.5 9� 50 —0" 17.94' CA b —0- BASEMENT b TF-92.6 " fn 3'"S' PO 91.3 sx 3 '— " 13.-oa 22,—Da .88 91.5 N N C EATE o DO N��OT 34'-0a 30' DRIVEWAY �.t .0 y' 89.5 N9ndon'n0"W 73.72' WILD VIEW DRIVE KEM HOMES PROJECT NO. 24058 APRIL 19, 2005 TRIM & ASSOCIATES 2800 C PLAN 3-CAR GARAGE RIGHT 91.4 20'x12' PA110 n 90.2 D 1" a 20•_0a 05/05/2006 09:47 9702234901 KEM HOMES PAGE 03/17 DRAINAGE CERTIFICATION FORM Please fill.;out all applicable items in L.1jis certification form for single family, multi -family and commercial pzvperties.. write "OK" for items checked or actual number checked in field. Use "N/An for items that are ,iuL applicable to tho property that is being certified. A. Drainage facilities certification 1. pond CertificationA// -volume verification a.topographin records and volume b.cross-sections and spot elevations -positi.vA fall to pan -side slopes -invert elevation -spillway elevation -placement and size of riprap -side slopes _grading -orifice plate installation and size- -compaction of berm -structural integrity of pond 2. Swales WIA -location (are they within easement) -dimensions and cross-section verification -longitudinal slopes and side slopes -spot elevativna 05/05/2006 09:47 9702234901 KEM HOMES PAGE 04/17 -permanent erosion control measures (drop structures, _riprap, etc....) -tie-in to pipes, pans, curbs, etc.... -weir size (elevations, size, opening, etc.) -available freeboard -landscaping infringement on swages i. Yipes Afl -site and type -slopes (as -built and comparison to minimum 0.4% slope) -pipe capacity calculations if slopes are significantly altered -invert Elevations -instailation and backfill material -cover -encasement and clearance from other utility lines close by -jvlails 4. Concrete Pan Channels Id/ -size -slope -super elevation -cross -section -thickness -elevations 5. Inlets 1/ -size and type 05/05/2006 09:47 9702234901 KEM HOMES PAGE 05/17 -size. Of opening (or name of standard used) -grate elevation -invert elevation -box size.",, 6. Cross pans rl� -size _type -grade -elevation -cross-sectional depth -tie-in to curb and gutter 7. Cuiverts n/fq -size -type -invert elevation -headwalls 8. Underdrains A014 .size -type -cover -backf ill -geotextiles -cleanouts 9. Curb cuts W/1 -size -tie in to Swale, pipe, etc... 05/05/2006 09:47 9702234901 KEM HOMES PAGE 06/17 B. certification of Grade Elevations Adjacent to Drainage d-mi'nimum opening elevations 4-top of foundation elevations -comparison to 100 year WSEL's (Freeboard racriirements and floodplain issues) C. certification of 8ros/ion control Measures: 1. Permanent Measures:A11R- -Permanent vegetation (6" bare spots and weeds under roni-.rn.1) -riprap -riprap bedding -drop sections -sediment basins/water quality ponds -netting mats/blankeLz -mulching 2, Temporary Measures:NG -mulching -inlet filter installation -check bale dams -seeding and temporary vegetation -silt-fence D. Site Cleanup After Construction VA -construction clean up 0,&smoothing of ruU$ -rPse?rii ng E. statement of compliance 05/05/2006 09:47 9702234901 KEM HOMES PAGE 07/17 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 faciliUies are as described in the above form and in the redlined plans enclosed. Failure to properly disclose ail 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 professional Engineer. tered