HomeMy WebLinkAbout2615 Saddle Creek Dr - Special Inspections/Engineering - 03/09/2004March 9, 2004
James Company
5433 Old Mill Road
Fort Collins, Colorado 80528
Attn: Mr. Doug Bennet
Project Manager @ Sage Creek
Re: Exterior Perimeter Drain Observation
Sage Creek Filing No. 1, Phase 4
2615 Saddle Creek Drive - Lot 3 Block 3
Fort Collins, Colorado
Terracon Project No. 20025133
Irerracon
301 N. Howes • P.O. Box 503
Fort Collins, Colorado 80521-0503
(970) 484-0359 Fax: (970) 484-0454
A representative of Terracon observed the perimeter drain at the above referenced address on
February 18, 2004, as requested. A four -inch diameter perforated PVC pipe underlain by a PVC
impervious liner material had been placed around the exterior perimeter of the basement
foundation. The drainage pipe appeared to exhibit positive drainage toward the sump pit located
within the basement area. We also observed 3/4 to 1-inch washed gravel placed above and below
the pipe and drainage filter fabric placed above the gravel. The waterproof dampening was also
observed and in our opinion was uniformly applied to the exterior foundations.
In our opinion the exterior perimeter drain was constructed in general accordance with the plans and
specifications for this project.
Sincere
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n • L. Wilsoh; ;:E.
be6te�lmical Engineer
Reviewed By:
David A. Richer, P.E.
Geotechnical Engineer/Department Manager
Copies to: (3) Addressee
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