HomeMy WebLinkAbout432 PLOWMAN WAY - SPECIAL INSPECTIONS - 8/1/2002August 1, 2002
K B Homes
8401 East Bellview Avenue Suite 200
Denver, Colorado 80237
Attn: Mr. Randy Nelson
Re: Exterior Perimeter Drain Observation
Warren Farms 3rd Filing - Lot 121
432 Plowman Way
Fort Collins, Colorado
Terracon Project No. 20005081
Irerracon
301 N. Howes • P.O. Box 503
Fort Collins, Colorado 80521-0503
(970) 484-0359 Fax: (970) 484-0454
Terracon observed the exterior perimeter drain placement at the referenced site on July 30,
2002, as requested. A four -inch diameter perforated PVC pipe had been placed around the
exterior perimeter of the crawl space foundation. The drainage pipe appeared to exhibit
positive drainage toward the sump located within the crawl -space area. We also observed
1 %2 -inch washed gravel placed above and below the pipe and drainage filter fabric above
the gravel. The waterproof dampening of the foundation system was also observed and in
our opinion was completed in general accordance with standard residential practices.
In our opinion the exterior perimeter drain observed was constructed in general accordance
with the plans for the project.
Sincerely,
TERRAC
Glenn Ripka
Senior Field Technician
Copies to: (2) Addressee
a J. Jo
b , P.E.
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