HomeMy WebLinkAboutLot Certifications - 11/13/2008 (4)44�ADVANCED
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STRUCTURAL DRAINAGE
DRAFTING
August 6, 2008
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RECEIVED
Mr. Bob Keims $ p3
BNK Timberline Construction, Inc.b
NOV 1 3 2008
3826 S. Co. Rd. #7
Loveland, CO 80537
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RE: Lot 31, Lemay Avenue Estates, Fort Collins, Colorado
Advanced Engineering, LLC Project Number 1424-01-OIC
Dear Mr. Keirns:
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On July 23, 2008 we visually observed the void material below the structural basement floor at the
above referenced site. On July 24, 2008 we visually observed the reinforcement placed over the steel
forms for the structural basement floor. It is our opinion the void material and reinforcement was
in general conformance with our Foundation Plan, Project Number 1424-01-01A.
The conclusions presented in this letter are not intended to cover structural items other than those
listed, site grading/elevations, setbacks, subsurface soil conditions, or architectural features of the
building. Thank you for the opportunity to serve you, feel free to call if you have any questions.
Sincerely,
Advanced Engineering, LLC
Jason E. Baker, P.E.
OQ.P'pO ER Bq/STF
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146 Barberry Place, Loveland, Colorado 80537 Telephone 970-278-1909 Fax 970-278-1910
A,A 11I17.1l0S
3105 Sumac Street Fort Collins, Colorado 80526
Phone:(970) 988-9774 Fax: (970) 498-0339
hermitham@aol.com
OVERLOT GRADING OBSERVATION DATE:
CLIENT: JoE �.1C-� MEMJOB #: �p�`j_o1_Ol
LEGAL: 1_cr; 3 i, A.,laJJt- ESTATES INSP. BY:
ADDRESS: 11 pZ WooDS ^xC
SITE/GRADING PLAN: �9,0,q,yy &.r rJW,-AtA1 644e -<,CS Jip_p04- . j)A�_cD Z-1-0lo
We have measured relative elevations at the above mentioned location. The observed elevations were compared to the
Grading Plan referenced above. During our observations our representative measured the relative elevations at the lot sides
and corners, top of foundation, and lowest openings. Based upon our findings it is our opinion:
❑ The elevations as measured are in general conformance with the above noted Grading Plan.
❑ The elevations as measured are in general conformance with the above noted Grading Plan with the following
exceptions:
It is our opinion these exceptions, noted above, should not adversely change the grading scheme as shown on the
above referenced plan.
During our observations our representative noted that the as measured elevations do not conform to those
indicated on the above referenced grading plan. However, it is our opinion the grades as measured should
provide an adequate substitute to the above referenced grading scheme. ,4AsE Set om-LeL c mmA rs
See the attached "As -Built" grading plan.
❑ 'The elevations measured are not in conformance to the above referenced grading plan. Deficiencies include:
Other comments and/or observations:
Im
Limitations:
It is our opinion that the subject lot, as graded on the above date, should not interfere with offsite flows unless the grades are changed
or barriers are created such as fences, garden terracing, sidewalks, and/or any landscaping which may change the established flow
patterns by diverting or slowing runoff flow. Backfill adjacent to the residence may settle over time and allow ponding to occur
around the foundation walls. The backflll adjacent to the residence must be monitored and maintained to ensure that runoffwill flow
away from the foundation. The grades measured were compared only to the requirements shown on the above referenced grading plan.
Other minimum grading requirements which may be specified in the soils report or by other construction documents are beyond the
scope of this report. _e4z<ZKRRTt
xvO RFGI. Reviewed by: Advanced Engineering, LLC Q ,•N E. R
Jason E. Baker, P.E. c�0 A-Lq .
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LEGEND'
T.O.F. = TOP OF FOUNDATION
W.W = WINDOW WELL
B.O.W. = BACK OF WALK
T.B.M.~l = TEMPORARY BENCH MARK 1
[91 = SEE MEM LETTER, YOUJ-01~01A DATED 11/11/08
NOTE, THIS INFORMATION IS aoVco ON THE ounVcY pcnronoco ON u~*-ou
59.7
59.6
In
SHOP 59.5
1- DOOR
58.1
55.3
57.3
56.8
1102 WOODS
LANDING TBM-1
DRIVE 53.8
"AS -BUILT" OVERLOT GRADING OBSERVATIONS
SCALE1 1'=30' 3105 SUMAC STREET FORT COLLINS, CO
JOB # YOUJ-01-01A FORT COLLINS, CO 80526
GRADING PLAN BY
NORTHERN ENGINEERING SERVICES
PR❑JECTi 110-004
DATED: 2-1-06
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TF=59.90 F
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