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Home My WebLink AboutLot Certifications - 09/14/200609/14/2006 12:04 9702234901 Sep 14-06 11:31a WEEKS & ASSOC. KEM HOMES PAGE 05/10 (970)225-2622 p.4 C itv of Fort Collins Date: 9-/'(/- l �lllilitw t�lrt Iris vltuurlt'olt•r • w�a.h•wati•r • tr.tlpr CERTIFICATION OF LOT GRADING Pursuant to city code § 26-544 and City Land Use Code § 3.2.2 (e) Permit Application Non.. ai07Y Lul. 1lBloc//k, Subdivision; 14 STORMWATER RECEIVED SEP 14 2006 I,(Print)itf.'-�e'C -a Colorado registRrw.rl prrafassional engineer, have pamonally Inspected the above referenced property in tho City of Fort Collins, Colorado, and verify that construction of all stonnwater facilities and grading unite is uumplete, and that the elevations and drainage pattorns; shown on the atteohed drawing(s) which were developed from a survey performed on (Date) 9, / 'D6 accurately and truly depict the elevations and drainage pattems as they existed on the' date of oic survey. Based on this Information, i ceruty that (check one): The elevations and drainage patterns of the lot are In substentiel conformance with the City approved drainage and grading plan or revised grading plan for the property (Information attachod), SEE NOTE. r] The elevations and dralneca patter rut gf'the lot as measured are in panaral oonforrrtanco with tho City approved drainage plan or revised grading plan with exceptions (Information attached). In my professional judgment the elevaU4rts and grading of th adequate and will allow for stormwater drainage c SEE NOTE. d`t a By: is functionalty ed drainage plan. NOTE: A COMM M oarfficatiat naval Ye aulunhled, Including but not Ibnhed to arawings of too lovskte showing the approved deelgn or Mf W deep end &*.burp surveyed aiov;oons of all structures and drainage and gf8ding features (e.g. awakes, retaining walls, lol Ccrrwm , wrfttM InfonnaUordw04knAt1" of dammpanelea. ate• W, Port Collins utlatm (970j 2214ma 700 wood street Fort Collins, CO 00521 At Least Two Woeke Prier To Requesting A Certificate Of Occupancy Por The Property ,Pik 9�Sj�� 09/14/2006 12:04 9702234901 Sep 14 06 11t30a WEEKS a RSSOC. KEM HOMES PAGE 04/10 19701225-2622 p.3 September 14, 2006 KEM Homes PO BOX 1045 Fort Collins, Colorado 80522 Re: Fossil Lake 2nd Filing Lot 3, Block 7 3415 Muskrat Creek Drive Fort Collins, Colorado Project No, 22002 Gentlemen: Weeks dot Associates, Inc. Structund Engineers STORMWATER RECEIVED SEP 1 4 2006 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 referenced property on September 13, 2000, 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 let and subdiviaion as shown on the approved utility {Mans. 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 may not accurst Eto elevations and drainage pattem of the referenced property after the date of G,sr�. Professional Engineer of Survey The elevations and drainage pattern shown on the attached Plan are the Professional Engineers tlndings of the finished ground around your residence on the date shown above. You, the homeowner roust maintain these elevations and grades to property dreln the water away from your house. The balkier of ynur home will not cover damage to your home caused as a result of changes made In the finished grades. In wMition, it is vur uruierstanding 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 stated by the Engineer. WcAn & AarovciaW% lno, 300 5omdwa*, 9uildina 3, Unit P Port Collins, CO 8052.1 ('9'10j =•2422 09/14/2006 12:04 9702234901 KEM HOMES Sep 14 06 11:30A WEEKS & R5SOG. (9701225-2622 PAGE 03/10 P-2 FINAL GRADE LOT 3, BLOCK 7, FOSSIL LAKE 2ND FIUNO 3415 MUSKRAT CREEK DRIVE FORT L-•UWNS, COLOPADO 3500-C PL4fl 4-rAR 97.2 �S/rp, LOT AREAm9018 SO, FT, T� R� 97.7 99.1 98.2 S°. cF 97,0 ,. a• 98.8 991 6� 99.3 B� i .5 Fi�j fib* "�9CE. sS0• 95.6 ww-100•9!°'Y /48 1� 103.7ry 100.6 y0 IDDA t0o.3 99.5 103.2 B�yAt KEM HOMES PROJECT NO, 22002 SEPTEMBER 14, 2000 1" - 20'-0" TUNS & ANOCUTES W 09/14/2006 12:04 9702234901 KEM HOMES PAGE 02/10 Sep 14 06 11:30a WEEKS 6 FISSOC. 19701225-ES22 Colorado APPlication 9 rHa nnanHrr smxi Uenr scree, Engineering Star�ments Registration 0 Hamsuurrypi, M 171114998 Neuunwlda1I-eeo•24r-tat2 pruPerty _ Phaix (. Lot No. No, Soda _ fLd Couaty i VeORTANT: THIS FORM WILL BE RErmEi) IF ANY INFORMATION IN nW. AltovE BOXES is lklgUNG, �• Gegtedinfew Engineer's Statement IT. Structural Engineer's Statement We dualare that this flrni hex parformod a geotaehnicai investigation We decUm that this term has designed the Foundation aygrem f(:r the For the rararonccd property address. The investigation was conducted in consideration of the RWC Technical Standards rcrerenced property address, Wo have reviewed the geotechnical and guidelines, us welt as the engineers practices in this area. in addition, investigation propured for this lot. and have dedempA a mite wrooffic i foundation system, 'Ph0 foundation I Y eer4fy that the above rekra�:��il home R aot tansvucted to a Steeply Dlppipg bodrock Area es defteed in Colorado Gicological eneral ueenrdanrxe with the ""technical repot! and ca5 far this type Survey, ape clal Pnhiloatinn 43. or cond• n. A ... . O``l G• {V�� 1ZCpOrr Firm _ _ Name Number iFim Name seal .� SI na tra ;bate SG¢i SrAnasure Date . of (r(narSeat ...... Rrgatred) •' �\ W. Engineer's Foundation Compli ace Inspectiun Statement ' CMrk all tkut appN) Convoalionoi SPMJ Fvuling Q Stmctmul kobar Slab p Narrow Spread Fooiia P B 0 Post-Tensiaa Slab —1 LJ Pier J (Id:arruprca) U Drilled [hilted Pier U Padllnwrmpted Footing (3 W0.00•iirade fcont!"Unhr) l] Combination, Types (Cheek all that applpt) ndation mystem will incorporate tilt following construction precautions oaminon to stub -on -grade construction on 70XP7=ivca3QZ1s. 1) No Slab•Oa•CM& prec9udoos rcquiM Partition Voiding Q Special Framing Requirements Columt✓PIpiJDttctwork Sieevj —.ng —0 Additional Expansion/Controlriboled Joins — Other ❑ Structural Wood - -.. -•---. 0 Struc:wrat Steel U Otlur .. APPnl1VI?D— Rwcerml • .. ..• �IeMM1Wty ....... ...—_. structuml Fill ........... _F_oundatimavoid -- Foun on Drain uctural � , �s _... J We declare that an nathoriAcd represeaudtve of thin tint has obsc rued the portions �ertyrt ¢dchN. 0 site ohservalions revealed that the consaucdon or the items no i i S7 — L;L'a ation s ullmd a ml c trnm�:nce M o for the r efercncad a p •/ sttnarerr .� ',..,...•' iNa �`gIONpa • mama Firmrrrnnirian Q' Y. -rKM r rrmtru:l .Caul Whmr C a".PeRaee Maw Cap). RWC tinh cape • Iraprneer R0,18deml) Uirr(: 11K, RI,VMI 09/14/2666 12:94 9702234901 KEM HOMES Sep 14 OS 11:31a WEEKS a RS90C. (970J225-28eR DRAINAGE k;SKP1F1CATI01q FORM Please fill out all applicable items in thin r..er.tifination 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 fatlilitia3 certification 1. pond Certification -volumA vArifiriation a,topographic records and volume b.croos••sections and spot eleval.lulls -positive fall to pan -side slopes -invert elevation -spillway elevation -placement and size of riprap -size slopes grading -orifice plate installation and size. -compacLioa of berm -structural integrity of pond 2. Swales 4014 -location (arc they within easement) -dimensions and cross-section verification -longitudinal slopes and yldr Slopes spot elevations PAGE e6/1e p.5 STORMWATER RECEIVED SEP 1 4 ZOOM 09/14/2006 12:04 9702234901 KEM HOMES PAGE 07/10 Sep 14 06 11:31a WEEKS 6 F1550G. (S70)225-E622 p.5 -permanent erosion control measures (drop structures, riprap, ate....) -tie-in to pipes, pans, curbs, etc.... -weir size (elevations, ai`c, vpaning, etc.) -availahl A freeboard STORMWATER RECEIVED -landscaping infringement on swales 3 Pipes Of SFP -size and type. -slopes (as -built and comparison to minimum 0.4% olope) pipe capacity calculations if slopes are ,significantly altered -invert elevations -installation and backfill material -cover -encasement. and erl.carinca from other utility linoo close by -1O1nL9 4. C.onrrafp Pan Channels -size -slope -super elevation -cross .section -thickness -elevations 3. Inlets �lt* -size and type 09/14/2006 12:04 9702234901 Sep 14 06 11131a WEEKS & ASSOC. KEM HOMES PAGE 08/10 p.7 -size of opening (or name of standard used) -grate elevation -invert elevation -box size 6. gross pans -size -type -grade -elevation cross -sectional depth tie-in to, curb and g>>i•ter 7. Culverts 7� A -size -type -invert 4IQvation -headwalls 8. vndezdrai.ns .size -type -cover -backfi11 -geotextilea -cleanouts 9. Cvrb cut3 A11-4 -size -tie in to Swale, pima, eto... STORMWATER RECEIVED SEP 1 4 2006 • 09/14/2006 12:04 9702234901 KEM HOMES PAGE 09/10 Sep 14 Os 11:310 WEEKS & RSSOC. [8701226-2622 p.8 a. Certification of Grade mlevati,one Adjacent to Drainage 8acilitioa: g�-minimum opening elevations d-top of xoundation elevations STORMWATER RECEIVED -comparison to 100 year WSELIs (Freeboard requirements and floodplain issues) SEP 1 4 2006 C. Certification of Erosion Control Measures: 1. PermanenC Measures:A/A -Permanent vegetaticn (G" bare spots and weeds under control) -riprap -riprap bedding -drop sections -sediment basins/water quality ponds -netting mats/blankets -mulching 2. Temporary Measures;,(f/ -mulching -inlet filter lm�t^11An iOn --check bale dams -seeding and temporary vegetation -silt fence D. site Cleanup After Construction A1CL-construction clean up pi -smoothing of ruts -reseeding a. statement of Cowlianee 09/14/2006 12:04 9702234901 KEM HOMES Sop 14 06 11:32a WEEKS & FiSSOC. [970)226-2622 C PAGE 10/10 p.9 This certification is signed and stamped and by signing this form the enginAAr(s) attoats that they havoc lttyp@Cted the site and to the best of their knowledge the as -built Conditions of the drainage facilities are as described in the dbuve form ana in the redliritid plans enciosad, Failure to properly disclose all known information could result in Lhe rejection of this certi.fieati,on and prevent the release Of any Stormwater Utility holds on Building Permits and/or Certificates of Occupancy. F. Signat=e and Stamp by a Colorado R®giatered 8rofeaalonal Engineer_ p x STORMWATER RECEIVED SEP 1 4 2006