HomeMy WebLinkAbout426 Cajetan St - Special Inspections/Engineering - 08/18/2014Grown Zniimerini, llc.
Strc�ctural.�sa.9ineerit>� � Tnspectsvns
August 18, 2014
FR Development, Ltd.
345 E. Mountain Avenue
Fort Collins, CO 80524
Re: Excavation Observation for 426 Cajetan Street, Fort Collins, CO
Crown Engineering, Ile. Project No. 225-01-22-02
Gentlemen:
As requested, on June 27, 2014, we visually observed the excavation at the above referenced
location. The purpose of this observation was to verify that the subsurface conditions
encountered in the excavation are generally consistent with those outlined in the soils report
performed by Terracon, Project No. 20005251. This letter is not intended to be a summary of the
soils report and does not meet the disclosure requirements of Colorado Senate Bill 13, 6-6.5-101.
At the time of our observation, the excavation had been completed. The excavation revealed
brown sandy lean clay and generally gravelly/cobbley soil.
The subsurface conditions exposed in the excavation appeared to be generally consistent with
those described in the above referenced soils report, which recommends a continuous spread
footing and isolated pad type foundation system for these subsurface conditions. We also
recommend that an interior, perimeter drain coupled with an exterior perimeter drain be
constructed for this structure.
Thank you for consulting with us on this phase of the project. If you have any questions, please
do not hesitate to contact me at (970) 691-4239.
Sincerely,
Growft
Structural
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•a vov. \C
Main Office
524 Stover Street
Fort Collins, Colorado 80524
Phone: (970) 498-9537
Cell: (970) 691-4239
Fax (970) 221-1521 e-mail: revessf5@msn.com
6rowsyc9ineertiH.9, ttc.
StrMturatZngineerivuj Inspetttions
August 18, 2014
FR Development
345 E. Mountain Avenue
Fort Collins, CO 80524
Re: Footing Observation at 426 Cajetan Street, Fort Collins, CO
Crown Engineering, llc. Project No. 225-01-22-03
Gentlemen:
We have visually observed the footing sizes at the residence under construction at the above
referenced location. These observations were performed on June 27, 2014.
It is our opinion that the footing sizes and widths were in general conformance with the
foundation plan, drawn by Crown Engineering, llc., Job No. 225-01-22-01, dated May 5, 2014.
Thank you for consulting with us on this phase of your project. If you have any questions, please
do not hesitate to contact me at (970) 691-4239.
Sincerely,
Grown a
Structural En ' <§Sod N A1.
Main Office
524 Stover Street
Fort Collins, Colorado 80524
Phone: (970) 498-9537
Cell: (970) 691-4239
Fax: (970) 221-1521 e-mail: revessf5@msn.com
crown Znii arij, ttc.
Structurat Z141.neeriny fj InspectiM
August 18, 2014
FR Development, Ltd.
345 E. Mountain Avenue
Fort Collins, CO 80524
Re: Foundation Wall Steel Observation at 426 Cajetan Street, Fort Collins, CO
Crown Engineering, Ile. Project No. 225-01-22-04
Gentlemen:
We have visually observed the wall steel reinforcing placed in the forms at the residence under
construction at the above referenced location. This observation was performed on July 1, 2014.
It is our opinion that the steel reinforcement that was placed in the forms is in general
conformance with the foundation plan, drawn by Crown Engineering, Ile., Job No. 225-01-22-01,
dated May 5, 2014. A ufer ground rod was also observed to be installed within the foundation
wall reinforcing steel and placed per ufer ground rod placement requirements.
Thank you for consulting with us on this phase of your project. If you have any questions, please
do not hesitate to contact me at (970) 691-4239.
Sincerely,
Crawn
Structural
Main Office
524 Stover Street
Fort Collins, Colorado 80524
Phone: (970) 498-9537
Cell: (970) 691-4239
Fax (970) 221-1521 e-mail: revessf5@msn.com
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Growv� �vr.�tittieertivt�, llc.
Structural Zsjinearinj � Im?ections
August 18, 2014
FR Development, Ltd.
345 E. Mountain Avenue
Fort Collins, CO 80524
Re: Perimeter Drain & Damp -proofing Observations for 426 Cajetan Street, Fort Collins, CO
Crown Engineering, Ile. Project No. 225-01-22-05
Gentlemen:
We have visually observed the perimeter drains being installed around the exterior/interior
perimeters of the basement of the home under construction at the above referenced location.
This observation was performed on July 7, 2014.
The drains consists of 4" perforated and socked drain pipe. It is placed around the basement
exterior and interior perimeters. The drains are also covered with approximately 4"-6" of 3/4" or
less pea gravel. It is our opinion that the drains and sump pit as installed should be an adequate
means of draining out any rain, irrigation, or ground water that may filtrate to the basement
elevation of the home. The damp -proofing has also been applied using standard acceptable
practices.
Thank you for consulting with us on this phase of the project. If you have any questions, please
do not hesitate to contact me at (970) 691-4239.
Sincerely, �sgp''E Gl
Crown gnaineers�:a�• - .G:nA �'
0
Structural Engineer SS10 N N�
Main Office
524 Stover Street
Fort Collins, Colorado 80524
Phone: (970) 498-9537
Cell: (970)691-4239
Fax: (970) 221-1521 e-mail: revessf5@msn.com