HomeMy WebLinkAboutLot Certifications - 11/02/2018 (10)CERTIFICATION OF LOT GRADING
Pursuant to Fort CoUins City Code § 26-544 & City Land Use Code § 33.2 (e)
Date: October 31 , 2015 Subdivision: Whitman Storage Facility
Address: 221 East Skyway Drive Permit Application #: B1702249
Larimer County Parcel #: 9612339002
Lot: 'i Block: Larimer County Reception #: 20090061429
(on development agreement)
I, (print) Dennis R. Messner ^ a Colorado registered professional engineer, verify that construction
of all stormwater facilities 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.
Certification includes attached Stormwater-approved grading plan. (NOTE: City's No Yes^
Building Department does not approve grading plans).
Certification includes the attached as-built survey dated 10/31/18 (must be within 60 No Yes _jLS^yM
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 ^ ^ es
4. The top of foundation is at least 6 inches above the highest grade surrounding the No Yes JL^Uii^
structure.
5. There is a minimum grade of 5% away from the structure within the first 5 to 10 feet No Yes.
adjacent to the residence.
6. All slopes meet or exceed the minimum requirement of 2% (1 % is acceptable on single No Yes
family lots when the swale is draining the runoff from only two adjoining properties)
and are not steeper than 33% (3:1).
(toy
7. All flow lines of Stormwater drainage swales are a minimum of 6 inches below the No Yes
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 JI /^-Ma .
Runoff is directed into an appropriate drainage system or lot line swale, and it is not
directed onto neighboring properties.
2/14/17 Page I
9. A smooth transition with no vertical offset (step) in grade is provided at the lot line to all No Yes Jj^^
adjacent properties.
10. The grading of this lot does not adversely affect neighboring properties or City No Yes JJA-U/j^
infrastructure.
11 . Landscaping has been completed prior to survey. If not, please indicate who will be No Yes pL/GJ^
responsible for completing landscaping:
12. Final site cleanup has been completed. No Yes
13. I personally visited the site as part of the certification process, and in my professional No Yes
opinion, the as-built survey is an accurate representation of the site conditions.
14. 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).
13 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.
Name: Dennis R. Messner
Email: dennismessner45@gmail.com
Phone: 970^02-4360
Company: Dennis R. Messner, P. E.
Address: 2015 Buena Vista Place
Loveland, Colorado 80538
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(5)fcgov.com
Mailing Address
Fort Collins Utilities
ATTN: Water Utilities Engineering
281 North College Avenue
Fort Collins, CO 80521
Questions?
970-221-6700
Fort Collins
2/14/17 Page 2
Certificatio n of Lot Gradin g Lot 2, Whitman Storage Facility , City of Fort Collins, Larime r County, Colorad o 221 E. Skywa y Dr., Fort Collins , CO 80524 Buildin g Permi t No.: B170224 9
Explanatio n for Certificatio n Item No. 3: The constructe d spot elevation s vary more and less than 0.2 foot of those depicte d on the approve d gradin g plan.
F I N A L G R A D I N G S U R V E Y
CONCRETE RETAINAING
WAa
30 30
SCALE 1"=30 '
<^4T^X = SPOT ELEVATIONS PER FIELD
SHOTS BY THIS SURVEY
t DOWNSPOUT LOCATION AND DIRECTION
= AIR CONDITIONING PAD
INDICATES DESIGN SPOT
ELEVATIONS BY
MESSNER ENGINEERING
BENCHMARK USED TO CONDUCT THIS
SURVEY = THE TOP BACK OF WALK AT
WEST SIDE OF THE NEW DRIVEWAY AS ELEV.
4978.8 5 ACCORDING TO THE SITE PLAN
PREPARED BY MESSNER ENGINEERING.
209 SKYWA Y DR.
LO T Z
WHITMA N STORAG E FACILIT Y
F T . COLLINS , COLORAD O
I , Michael J. DeDecker, a duly registered Professional Land Surveyor in the State of Colorado do hereby state tha t
th e elevations shown on this Final Grading Survey ore the direct result of fiel d shots taken February 27, and October
2 9 2018 by nne, and represent field conditions on the dote of the survey.
f\
Michael J. DeDecker PLS 2067 6
For and on behalf of
DeDecker Land Surveying
/\ \ 'LB NOTICE: According to Colorodo low, you MUST commence any legal action based on any defect In this survey within THREE years after you first discovered such defect. In no event, may any action based upon any defect in this survey be commenced more than TEN yeors from the dote of the certification shown hereon.
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