HomeMy WebLinkAboutLot Certifications - 03/18/20212/14/17 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
March 18, 2021 Bucking Horse Filing Three
2544 Nancy Gray Avenue B2011655/ B2011653
Fort Collins, CO 80525 8720368008
8 2 20140047537
Troy W. Campbell
03/11/2021
TC
TC
TC
TC
TC
TC
TC
TC
i2
Consultants, Inc.
16911 Potts Place, Mead, CO
970.217.9148 troy@i2-consultants.com
Exceptions to the Site
Grading Policies/Requirements
March 18, 2021
RE: 2544 Nancy Gray Ave, Fort Collins, CO
Lot 8, Block 2, Bucking Horse Filing Three
(Building Permit No. B2011655/B2011653)
EXCEPTIONS
The record survey indicates the following elevations that are outside of the 0.2’
tolerance:
· Northeastern property corner;
· High Point along eastern property line.
The northeastern property corner varies from the elevation shown on the approved Plot
Plan and the concrete sidewalk along the eastern portion of the lot was constructed
prior to the construction of this lot.
The eastern portion of the garage has slopes away less than 5%.
A portion of the western lot line swale is less than 6” below the finished grade of the
house. There is still positive drainage away from the house towards the swale.
2544 NANCY GRAY AVE GRADING CERTIFICATION EXHIBIT
JLB
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2544 Nancy Gray Ave
Fort Collins, CO
Lot 8, Block 2
Bucking Horse Filing Three
Sheet G2
Scale: 1"=40'
North