HomeMy WebLinkAboutLot Certifications - 05/12/20202/14/17 Page 1
CERTIFICATION OF LOT GRADING
Pursuant to Fort Collins City Code § 26-544 & City Land Use Code § 3.3.2 (e)
Date:
Address:
Lot: Block:
Subdivision:
Permit Application #:
Larimer County Parcel #:
Larimer County Reception #:
(on development agreement)
I, (print) , 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.
1.Certification includes attached Stormwater-approved grading plan. (NOTE: City’s
Building Department does not approve grading plans).
2.Certification includes the attached as-built survey dated (must be within 60
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.
4.The top of foundation is at least 6 inches above the highest grade surrounding the
structure.
5.There is a minimum grade of 5% away from the structure within the first 5 to 10 feet
adjacent to the residence.
6.All slopes meet or exceed the minimum requirement of 2% (1% is acceptable on single
family lots when the swale is draining the runoff from only two adjoining properties)
and are not steeper than 33% (3:1).
7.All flow lines of stormwater drainage swales are a minimum of 6 inches below the
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.
Runoff is directed into an appropriate drainage system or lot line swale, and it is not
directed onto neighboring properties.
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
May 12, 2020 Bucking Horse Filing Three
2502 Nancy Gray Avenue B1915978
Fort Collins, CO 80525 8720368001
1 2 20140047537
Troy W. Campbell
05/08/2020
TC
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TC
TC
TC
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i2
Consultants, Inc.
16911 Potts Place, Mead, CO
970.217.9148 troy@i2-consultants.com
Exceptions to the Site
Grading Policies/Requirements
May 12, 2020
RE: 2502 Nancy Gray Ave, Fort Collins, CO
Lot 1, Block 2, Bucking Horse Filing Three
(Building Permit No. B1915978)
EXCEPTIONS
The record survey slopes away from the house are less than 5% in the first five feet
along the west side of the house. There is positive drainage away from the house,
however it is at a slope less than 5%. There is an existing alley along the western
property line.
The finished floor of the house is outside of the 0.2’ tolerance. The finished floor is
roughly 0.4’ higher than design.
The finished grade around the structure varies and is lower than design.
2502 NANCY GRAY AVE GRADING CERTIFICATION EXHIBIT
JLB
506 s. college ave., unit a
fort collins, co 80524
p: 970.484.8855
www.russellmillsstudios.com
KEY MAP
COS
COS
KEY MAP
0 10'20'40'N O R T H
2502 Nancy Gray Ave
Fort Collins, CO
Lot 1, Block 2
Bucking Horse Filing Three
Sheet G2
Scale: 1"=40'
North