HomeMy WebLinkAboutLot Certifications - 11/18/2019 (2)
KEEFE CIVIL, LLC
825 Union Street
Golden, Colorado 80401
(970) 215-6808
November 18, 2019 Keefe Civil Project Number: 2019-017
Fort Collins Utilities
ATTN: Water Utilities Engineering
281 North College Avenue
Fort Collins, Colorado 80521
RE: 705 Peregoy Farms Way Certification of Lot Grading
Permit Application # B1808178
Larimer County Parcel # 9702311014
To Whom It May Concern:
The elevations and drainage patterns shown on the attached As-Built Elevations for a Drainage
Certification at 705 Peregoy Farms Way by Northern Engineering (11/12/19) are in general
conformance with the City-approved Pateros Creek Grading Plan by Northern Engineering
(11/26/13) with the following exceptions.
Item #3 in the attached Certification of Lot Grading was initialed “No” because all as-built
elevations are not within 0.2 ft tolerance of the approved grading plan. The western property line
was developed with elevations between 0.3 ft and 1.5 ft higher than the approved plans and
required the builder’s landscaper to use the lot line as the high point and force all backyard
drainage to the east.
Despite as-built lot line elevations being higher than the approved grading plans, the elevations
and drainage patterns are consistent with the Pateros Creek Grading Plan.
705 Peregoy Farms Way Certification of Lot Grading Keefe Civil Project No.: 2019-017
Page 2 of 3 November 18, 2019
Per item #4 in the attached Certification of Lot Grading, the top of foundation must be six inches
above the highest grade surrounding the structure. The top of foundation elevation is 79.92 and
the highlighted elevations shown below from the as-built exhibit are greater than 79.42.
Once these highlighted elevations were brought to the attention of the builder, Hammersmith
Structures, the grades were field-adjusted and it is my professional opinion all elevations are
now at least six inches below the top of foundation.
Figure 1: Grading at southeast corner of house before adjustments
705 Peregoy Farms Way Certification of Lot Grading Keefe Civil Project No.: 2019-017
Page 3 of 3 November 18, 2019
Figure 2:Grading at southeast corner of house after adjustments
Please do not hesitate to reach out to me if you have any questions or comments regarding this
certification of lot grading. (970) 215-6808
Best regards,
Megan L. Keefe, PE / Manager
Keefe Civil, LLC
Enclosures
Cc: Mike Parker, Hammersmith Structures
Eric Johnson, Hammersmith Structures
This unofficial copy was downloaded on Apr-22-2016 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