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Home My WebLink AboutLot Certifications - 02/21/2017Date: 02/20/17 Subdivision: Kechter Farm Filing 1 Address: 2927 Sunset View Drive Permit Application #: B1604191 Fort Collins, CO 80528 Larimer County Parcel 4t: 8608426015 Lot: 15 Block: 21 Larimer County Reception #: 20140024917 & 20150008527 (on development agreement) I, (print) iiri ..S. cALoPP , a Colorado registered professional engineer, verify that construction of all stormwater faciities and grading is complete and hereby submit this certification. Please answer the following questions by initialing the appropriate response. For each question initialed "No," attach an explanation detailing how this will affect stormwater drainage for this lot and any adjacent lots. 1. Certification includes attached Stormwater-approved grading plan. (NOTE: City's No Yes TTk Building Department does not approve grading plans). 2. Certification includes the attached as-built survey dated 02/20/17 (must be within 60 No Yes 7- i-i days of the date the certification is submitted) accurately and truthfully depicting elevations for: • Top of foundation/finished floor • Finished grade on each side of the structure • Quarter points along each lot line (not more than 50 feet apart) • Break points/high points • Swales • Berms • Retaining walls • Air conditioning pads • Window wells • Any other appurtenance(s) within an easement 3. All elevations are within a 0.2 foot tolerance of the approved grading plan. No r%% Yes 4. The top of foundation is at least 6 inches above the highest grade surrounding the No Yes 11)i structure. 5. There is a minimum grade of 5% away from the structure within the first 5 to 10 feet No Yes ri adjacent to the residence. 6. All slopes meet or exceed the minimum requirement of 2% (1% is acceptable on single No Yes fl'4 family lots when the swale is draining the runoff from only two adjoining properties) and are not steeper than 25% (4:1). 7. All flow lines of stormwater drainage swales are a minimum of 6 inches below the No Yes TM elevation of ground adjacent to the structure and will direct drainage as shown on the Stormwater-approved grading plan. 8. All downspout locations and discharge directions are shown on the as-built survey. No Yes Tfl'l Runoff is directed into an appropriate drainage system or lot line swale, and it is not directed onto neighboring properties. 5/26/16 Page 1 9. A smooth transition with no vertical offset (step) in grade is provided at the lot line to all No Yes TTH adjacent properties. 10. The grading of this lot does not adversely affect neighboring properties or City No Yes TH infrastructure. 11. Landscaping has been completed prior to survey. If not, please indicate who will be No T'+i Yes responsible for completing landscaping: LL: fc.øf.cr .. LLLAr 12. Final site cleanup has been completed. No Yes TT) 13. I personally visited the site as part of the certification process, and in my professional No Yes T+ opinion, the as-built survey is an accurate representation of the site conditions. 14. Based on this information, I certify that (check one): El 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). IThe 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. Name: . pALPP g 'E Email: tLt. p3-c.Pc) etipd,. 953 . Phone: .'19i. Company: L..L( L Address: S. Ctt-.c.c Can' o$ PE Stamp Sign and date 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, written information/explanation of discrepancies, and other information necessary to confirm the above certification to: Email (preferred) WaterUtilitiesEng@fcgov.com Mailing Address Fort Collins Utilities ATTN: Water Utilities Engineering 281 North College Avenue Fort Collins, CO 80521 Questions? 970-221-6700 Fort City OT Collins 5/26/16 Page 2 () J-R ENGINEERING JOB NUMBER 39713.01 CLIENT ESE CONSULTANTS, INC. A Subsidiary of Westrian SUBDIVISION KECHTERFARM FILING 1BLOCK 21 LOT _15 7200 S. Alton Way, Suite C400 Centennial, CO 80112 DATE _02/21 /1 7 DRAWN BY KRW 303-740-9393 • Fax 303-721-9019. wwwjrengineering.com DRAINAGE CERTIFICATE ' FENCE_N S_____________ --77 0 (~-- ~ ---- — ~ 1 ILITI -. 1045+ BU I LQ - - - - - SETBACK I 4) 1~2- 0 - ca to 0 0 '? _I C,, 1T: 11 . 35 2 COVIJ. ç-z . 14.8' -b DECK \9WNSPOUT 13.4 13. LOT 15, BLOCK 21 2927 SUNSET MEW DRIVE 2 STORY WOOD AND STONE TOF 18.0 0 ELEC 07!-. 5.' - 4.2' GA 1 <'V cpI C) I I •I• •. •. ' . . . I-.' L p1 :r . '. .. . I '. CONC DRIVE ...... 0. Nil . .. . . 9j : .. $377 JF 2ZJ 10 0 20 ORIGINAL SCALE: 1" = 20' THE PROPERTY DESCRIBED AS: LOT 15, BLOCK 21, KECHTER FARM, CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO; (PER CLIENT) ALSO KNOWN AS 2927 SUNSET VIEW DRIVE. DRAINAGE CERTIFICATE 7200 South Alton Way, Suite C400 Centennial, CO 80112 303-740-9393 x Fax 303-921-7320 3930 Sinton Road, Suite 219 Colorado Springs, CO 80907 719-593-2593 x Fax 303-921-7320 X 2900 South College Avenue, Suite 3D Fort Collins, CO 80525 970-491-9888 x Fax 303-921-7320 MEMORANDUM To: City of Fort Collins, Bldg Dept. From: Tim Halopoff, PE Date: 2-21-2017 Subject: 2927 Sunset View Drive, Lot 15, Blk 21 – Drainage Certificate Supplement Certification of Lot Grading - Supplement Item: 3. Not all elevations are within 0.2’ of the approved grading plans, but the drainage intent has been met without impacts to adjoining properties. 11. It is industry standard to certify the grades prior to landscape installation. The landscaping was not complete at time of survey. This unofficial copy was downloaded on Dec-05-2014 from the City of Fort Collins Public Records Website: http://citydocs.fcgov.com For additional information or an official copy, please contact Engineering Office 281 North College Fort Collins, CO 80521 USA THE ELEVATIONS, SLOPES AND DRAINAGE PATTERNS DEPICTED ON THIS CERTIFICATE WERE DEVELOPED BY ESE CONSULTANTS, INC., WHO PERFORMED A FIELD SURVEY OF THE PROPERTY ON FEB. 20, 2017. THE ELEVATIONS MAY CHANGE SUBSEQUENT TO THE SURVEY DUE TO SUBSIDENCE, UPHEAVAL, EROSION, ACTS OF MAN, AND/OR OTHER FACTORS. THEREFORE, THIS CERTIFICATE MAY NOT ACCURATELY DEPICT THE ELEVATIONS AND DRAINAGE PATTERNS AFTER THE DATE OF SURVEY AND INSPECTION. THE UNDERSIGNED, A REGISTERED PROFESSIONAL ENGINEER, CERTIFIES THAT THEY HAVE INSPECTED THE SITE TO VERIFY THAT IT IS IN GENERAL ACCORDANCE WITH THE SURVEY DATA AND CONCLUDES THAT THE LOT WILL DRAIN ADEQUATELY IN CONFORMANCE WITH THE OVERALL SUBDIVISION DRAINAGE PLAN AND INDIVIDUAL LOT GRADING PLAN. ENGINEER'S STATEMENT PREPARED UNDER MY DIRECT SUPERVI 5 7 ••.Z. - i 1 - TIMOTHY JAMES JAMES HALOPOFF, P.E. COLORADO LIC. PE NO. 37953 FOR AND ON BEHALF OF JR ENGINEERING, LL NA PORCH POVID ORCH UG AREA 0 DRAIN OD Li L=R493' U.E . 76471 4 R=4