HomeMy WebLinkAbout808 Ridge Runner Dr - Special Inspections/Engineering - 07/10/2015July 10, 2015
Hawkstone Builders, LLC
609 Technology Circle
Windsor, CO 80550
Footing Observation
The Fort Collins Twin
T 2 Structural
-fJ Engineering LLC
Post (lffice Box 7821. Loveland. Colorado 80S:n
Office. ('.l70) GG'.-1-GO I G. fax . (970) G22-9'.~24
808 Ridge Runner and 3474 Yule Trail Drive
Lots 1 and 2, Block 4, Trailhead Subdivision
Fort Collins, CO
Project Number: 15-098-31
Dear Mr. Moskal:
RECEIVED
JUL 1 4 Z015
Today, a representative of this office visited the site referenced above to observe the footing
form widths, depths, and reinforcement. The continuous and isolated footing widths and depths
were in general compliance with the foundation drawing by T2 Structural Engineering, project
number: 15-098, dated May 6, 2015. The dowel reinforcement was on site and the spacing will
be confirmed with the foundation wall observation.
There were four Ufer bars installed in the footing. The first Ufer bar is located in the north
garage approximately 4-feet back from the east (back) garage wall. The second Ufer bar is
located in the north basement foundation wall approximately 2-feet back from the west (front)
basement foundation wall. The third Ufer bar is located in the south garage approximately 4-feet
back from the east (back) garage wall. The fourth Ufer bar is located in the south basement
foundation wall approximately 2-feet back from the west (front) basement foundation wall.
Protect freshly placed concrete from temperatures that will compromise the design strength of
the concrete. Concrete placement and reinforcement is to be installed in accordance with ACI
318 and IRC.
Please contact this office if there are questions, or if additional information is required. Thank
you for the opp?W!:§:~i'4~work with you on this project.
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Enclosures
mbd
2 Structural
Engineering LLC
Post Office Box 7821. Loveland. Colorado 80537
Office, (970) 663-60 16. Fax, (970) 622-9324
July 16, 2015
Hawkstone Builders, LLC
609 Technology Circle
Windsor, CO 80550
Foundation Wall Reinforcement Observation
The Fort Collins Twin
808 Ridge Runner and 3474 Yule Trail Drive
Lot 1 and 2, Block 4, Trailhead Subdivision
Fort Collin, CO
Project Number: 15-098-32
Dear Mr. Moskal:
On July 13, 2015, a representative from this office visited the site referenced above to observe
the wall reinforcement size, and location and to confirm the vertical reinforcement spacing in
foundation forms. The reinforcement appeared to be in general compliance with the retaining
wall drawing and details by T2 Structural Engineering, project number: 15-098, dated May 6, .
2015.
Please note that the ufer was in the footing.
Protect freshly placed concrete from temperatures that will compromise the design strength of
the concrete. Concrete placement and reinforcement is to be installed in accordance with ACI
318 and the IRC.
Please contact this office ifthere are questions, or if additional information is required. Thank
you for the opportunity to work with you on this project.
Sincerely , i1 /~~~~{ o·"' ...... .... ....,,~ 1; ; · · .·.
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Enclosures ' '0 .)f·Jft,L 't;.f~i' ·
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July 24, 2015
Hawkstone Builders, LLC
609 Technology Circle
Windsor, CO 80550
T 2 Structural
I J Engineering LLC
Post Office Box 782 l. Loveland. Colorado 8L)~37
(1ffice, (970) GG:q;o I G. fax, (970) 622-~l:-124
Perimeter Drain and Damp-proofing Observation
The Fort Collins Twin
808 Ridge Runner Drive and 3474 Yule Drive
Lot 1 and 2, Block 4, Trailhead Subdivision
Fort Collin, CO
Project Number: 15-098-31
Dear Mr. Moskal:
RECEIVED
JUL 2 8 2015
Today, this office visited the site referenced above to observe the perimeter drain and the damp-
proofing of the exterior foundation walls that retain earth and enclose habitable or usable spaces
located below grade. The perforated pipe was bedded in gravel with geo-tech fabric over the
pipe. Sump pits were located on the interior side of the foundation walls. The exterior perimeter
drain pipes should drain toward and be connected to the respective sump pits.
The damp-proofing appeared to adequately cover the foundation walls. The damp-proofing
application is used to help reduce moisture that can permeate through the foundation wall.
Damp-proofing is effective in the absence of hydrostatic pressure and cracks in the foundation.
It is important to keep vegetation that requires watering out of the backfill area of the foundation
excavation.
Sincerely,
Enclosures
mbd
Thank