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HomeMy WebLinkAboutLot Certifications - 07/21/2006 (4)07/19/2006 08:04 Jul 19 06 072188 9702234901 KEM HOMES PAGE 04/17 WEEKS & R66OC. (970)225-2622 p.2 t`�I'l il'll' a 1(I H'I IIN'il(pl' • >rP.l?Il'1A',I lql' • l4':1t,�Y Ci(y of lair;' C 0I1;-l1S CERTIFICATION OF LOT GRADING "- `� --- Pursuant to City Code § 26-644 and City Land Use Code § 3.2.2 (e) Date: 7-/R-/ig Permit Application No, , '06a/�� Ad dress:.?K(} 4 Zoo,&7C�i, ✓Q Lot: Block: S, Subdivision: 2Gi 1 /1 . 40 ! i t 11 ii I,(Prrnt) r— /t/ t`�P o Colorado registered professlonal engmee:r, have personally inspected the above referenced property in the City of Fort Collins, Coloradu, and verify Met 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) x; 42, , accurately and truly depict the elevations and drainage patterns as they existed on the date of the survey. Based on tnis infnirma(ion, I certify that (check one); Qh' The elevations and drainage paattome of the lot are in substnntini mnfomiantx wits, the City approved drainage and grading plan or revised grading plan for the property (Information attached). OCC NOTE_ ❑ The elevations and drainage patterns of the lot as nwasur wU ura In gonoral 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 Jot functionally adequate and will allow for stormwater drainage oonsls is rainage plan. SEE NOTE. 23012 By. fM (address of signing party) NOTE: l A COMPUM oerttryCation must be eubmlttad, Including but not Ginned to drawingr of the lotlalto showing the approved design or revised design and a"ulb surveyed alevatlona of all structures and drainage and grading features (e.g. swales, retaining wade, lot oomwA), wrnwn fi f r •tronranpkuidtiDn ar dtscrepanaraa, m. la: Fort Collhn Utilities (97g) 221.0100 700 Wood 9trest Fort Collins, CO 90921 A! t.east Two Weeks Prior To ItoquoaUng A Cortif Bate Of Occupancy For The Property 07/19/2006 08:04 9702234901 KEM HOMES PAGE 02/17 Jul 19 06 07:18a WEEKS R RSSOC. t970t225-2622 P.3 July 18, 2005 IEM Homes PO Box 1845 Fort Collins, Colorado 80622 Re: Fossil Lake 2n° Filing Lot 6, Block 8 3509 Long Creek Drive Fort Collins, Colorado Project No. 22002 Gentlemen: Weeks & Associates, Inc.:: Structural Engineers ';;{11ATORMWATER RECEIVED JUL 1 9 2006 I hereby state that the elevatlons and drainage pattern shown on the endosed Final Grade Survey Plan wore developed from a survey performed on the roforonood property on July te, 2006, and accurately and truly depict the elevations as they existed on this date. To the best of my knowledge, the surveyed grading Is in compliance with the approved grading plan for this lot and subdivisinn as shown on the approved u4rlity Plans. The relative, elevations as depicted may change subsequent to the date of the survey, due to the subsidence or upheaval of soil, addition or removal of soils by acts of man, erosion by wind or water or other factors. Therefore, this survey urey I IV( awulalely Uoplut trio elevduuns and drainage pattern of the referenced property after the date of the survey. J400 FN ` Professlonel Engineer 1 P.E. Number Date of 3uivey The elevations and drainage pattem shown on the attached Plan are the Professional Enginea+'s findings of the finished ground around your residence on the date shown above. You, the homeowner must maintain tlreae elevations and grades to property drain the water away from your houso. The builder of your home will not cover damago to your home caused as a result of changes made in the finished grades. In addition, it is our understanding that the RVVC 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 gradng ac Fat by the Builder and stated by the Engineer. Wooka & As5oiates, lac. 300 B wnlwalk, Building, 3,11nii F Fron Collins, (,'0 xt117s (970) 225.2422 07/19/2006 08:04 9702234901 KEM HOMES Jul 19 06 07319a WEEKS & ASSOC. 19701225-2622 PAGE 03/17 p.a 99.1 ,FINAL GRADE LOT 6, BLOCK 8, FOS51L LAKE 2ND -FILING 3509 LONG CREEK DRIVE FORT COLLINS, COLORADO 93.4 KEM HOMES PROALC'r NO. 22002 JULYia, zuoU WEExs & ASSOCIATES <qv 2800-C PLAN 3-CAR GARAGE LEFT LOT AREA-9016 SO. FT. Z 93.7 10 = 20,-0" 07/19/2006 08:04 9702234901 KEM HOMES Jul 19 06 07:18a WEEKS & FISSOC. PAGE 05/17 18701225-2522 p.4 DRAINAGE CERTIFICATION FORM please fill out all applieah]a i+ams in thin certification form for single family, multi -family and commercial properties. write "OK" for items checked or actual number checked in field. Use "N/An for items that are not applicable to the property that is being certified. A. Drainage facilities certification 1. Pond Certification N1 -vnli.ime verification a.topographic records and volume b.cross-sections actcl uput; elevations -positive fall to pan -side slopes -invert elevation -spillway elevation -placement and size of riprap -side slopes .grading -orifice plate installation and site -compaction of berm -structural integrity of pond 2. Swales A1/ft -loCtation (are they wil.hl.ii casement) -dimensions and cross-section verification -longitudinal slopes and,', side slopes -spot elevations 07/19/2006 08:04 9702234901 KEM HOMES PAGE 06/17 Jul 19 06 07:18a WEEKS & FSSOG. (970J225-2622 p.5 -permanent erosion control measures (drop structu'rre'$,' riprap, etc....) -tie-in to pipes, pans, curbs, etc.... Heir size (eleval.ivUy, size, opening, eLC.) available freeboard -landscapine infringement on 3Ha1PA 3. Pi es All# --A17.A anti tyre -slopes (as -built and comparison to minimum 0.4% slope) -pipe capacity calculations if slopes are significantly altered -invert elevations -installation and backfill material -covQr -ft1"cwuu1twnL and clearance fram uthdU uLiliLy lines close by -joints 4. COnC retie Pan Channels 40- -size -slope -zuper elevation -cross .section -thickness -elevations S. lnl.ets AJ/A -site and type 07/19/2006 08:04 9702234901 KEM HOMES Jul 19 019 07:19a WEEKS & ASSOC. (970)225-2622 PAGE 07/17 P.6 ..j �. i —'4. ��rd ., -size of opening (or name of standard used) -grate elevation -invert elevation -box size / 6. Cross pans -size -type -grade -elevation -cross-sectional depth -t'.i P- i n to curb Anti getter. 7. Culverts ,df -size -type -invert elevation -headwalls 8. Underdrains �If size -LYpe -cover -backfill -geotextiles -cleanouts 9. Curb cute -size -tin in to Swale, pipes, etc... 07/19/2006 08:04 9702234901 Jul 19 06 071l9a WEEKS & FS50C'. KEM HOMES PAGE 09/17 (970)225-z622 P.7 S. Certification of Grade Elevations Adjacent to Drainage��?S;, Facilities: -minimum opening elevations 624-top vE foundation elevations -aomparioon to 100 yeaL WSLL'a (Fro®board rvqui.rements and floodpl.ain issues) C. Certification of Erosion Control Measures: 1. permanent Measures; 400q -Permanent vegetation (6" bare spots and weeds under control) -ripLep -riprap bedding -drop sections -sediment basins/water quality ponds -neL-ting mats/blankets nwl..lait+y 2. Temporary Measures :,�/ 4 -mulching -inlet filler Installation -check bale dams -seeding and temporary vegetation -silt fence D. Site Cleanup After construction �C—conmtx:uuL-ion Clean up 4�-smoothi.n4 of ruts -rnneeding E. Statement of Compliance 07/19/2006. 08:04 9702234901 KEM HOMES PAGE 09/17 Jul 19 06 07:18a WEEKS & RBSOC. 1970)225-2622 p.8 This certification is signed and stamped and by signing Lhie form chP nngineer(s) atLeoLe Lhat Llicy 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 tine Ltdl iced plans enclosed. ` Failure to properly disclose all known information could result in the rejection of this certification and prevent the release of any Stornwater Utility holds on Building Permits and/or Certificates of occupancy. F. Signature and Stamp Ly a Colorado a^istered Professional Enginaar. ._ h -- ��Y3'fl'L