HomeMy WebLinkAbout2743 Exmoor Ln - Special Inspections/Engineering - 10/09/2014Architecture
Structural
Geotechnical
Job No. 143907
September 25, 2014
Journey Homes, Northern CO
7251 W. 20th St., L-200
Greeley, CO 80634
Materials Testing
DG Forensic
Civil/Planning
ROCKY MOUNTAIN GROUP
Re: Open Excavation Observation
2743 Exmoor Ln
Lot 4, Rigden Farm, Filing No. 18
Fort Collins, Colorado
Dear Larry:
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Rocky Mountain Group (RMG) conducted a foundation excavation review for a single-family
residence under construction at the above -referenced site located in Fort Collins, Colorado on
September 25, 2014.
The footings were excavated to the silty sandy clay, which is similar to those soils described in
the Subsurface Soil Investigation, Rigden Farm — Sixth Filing — Final Geotech, Fort Collins,
Colorado, prepared by RMG Engineers Group, RMG Job No. 139917 and dated October 2,
2013.
RMG did not encounter groundwater within three feet of the proposed footing elevation. The
upper footings need to be over excavated through the expansive clay soils. The soils supporting
the footings will then be a low expansive material. Based on the soil conditions encountered
within three feet of the footing level, a continuous spread footing may be designed and
constructed in accordance to the above mentioned Subsurface Soil Investigation.
Should you have questions, please feel free to contact our office.
Cordially,
Thomas M. Cope, P.E.
Professional Engineer
Southern Office: Central Office: Northern Office: Monument: 719.488.2145
Colorado Springs, CO 80918 Englewood, CO 80112 Evans, CO 80620 woodland Park 719.687.6077
719.548.0600 303.688.9475 970.330.1071 Erbil/Kurdistan Iraq: 0750 192 99 44
Ulaanbaatar, Mongolia: 976 99106671
www.j,mgcngincers.com
Architecture
Structural
Geotechnical
ROCKY MOUNTAIN GROUP
Job No. 143907
September 30, 2014
Journey Homes, Northern CO
7251 W. 20th St., L-200
Greeley, CO 80634
Materials Testing
Forensic
Civil/Planning
9 0, 08
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Re: Footing and Foundation Observation
2743 Exmoor Ln
Lot 4, Rigden Farm, Filing No. 18
Fort Collins, Colorado
Dear Larry:
As requested, personnel of Rocky Mountain Group (RMG) observed the footing and foundation
formwork and reinforcing steel for the above referenced single family residential property and
found them to be in substantial compliance with the design drawings prepared by High Plains
Engineering & Design, LLC for this structure. The "Ufer" electrical ground system was placed
in the footing and meet the requirements of Article 250.52 of the 2011 National Electrical Code
(NEC). The footings were observed on September 26, 2014 and the foundation walls were
observed on September 30, 2014.
Should you have questions, please feel free to contact our office.
Cordially,
Thomas M. Cope, P.E.
Professional Engineer
Southern Office: Central Office: Northern Office:
Monument: 719.488,2145
Colorado Springs, CO 80918 Englewood, CO 80112 Evans, CO 80620
Woodland Park 719.687.6077
719.548.0600 303.688.9475 970.330.1071
Erbil/Kurdistan Iraq: 0750 192 99 44
Ulaanbaatar,iNfongolia: 976 99106671
www.rm.,engincers.com
Architecture
Structural
Geotechnical
ROCKY MOUNTAIN GROUP
Job No. 143907
October 3, 2014
Journey Homes, Northern CO
7251 W. 20th St., L-200
Greeley, CO 80634
Re: Foundation Damp Proofing
2743 Exmoor Ln
Lot 4, Rigden Farm, Filing No. 18
Fort Collins, Colorado
Dear Larry:
Materials Testing
Forensic
Civil/Planning
U-1b,
I� tii U rot36o 7
As requested, personnel of Rocky Mountain Group (RMG) observed the foundation damp
proofing and found it to be complete and in substantial compliance with the design drawings
prepared by High Plains Engineering & Design, LLC for this structure at the date of the
inspection. The damp proof was observed on October 3, 2014.
Should you have questions, please feel free to contact our office.
Cordially,
11/9/14 cj
24995
Thomas M. Cope, P.E. �ss�aNA1
Professional Engineer
Southern Office: Central Office: Northern Office:
Colorado Springs, CO 80918 Englewood, CO 80112 Evans, CO 80620
719.548.0600 303.688.9475 970.330.1071
Monument: 719.488.214.5
Woodland Park 719.687.6077
Erbil/Kurdistun Iraq: 0750 192 99 44
Ulaanbantar, Mongolia: 976 99106671
www. rmgengi nee rs.c o m
Architecture Materials Testing
Structural Forensic
Geotechnical Civil/Planning
ROCKY MOUNTAIN GROUP
Ir%ir'1\ a1MRIlf
October 8, 2014
Journey Homes, Northern CO
7251 W. 20th St., L-200
Greeley, CO 80634 !� � I A �l jJ��
Re: Foundation Subsurface Drain Observation
2743 Exmoor Ln
Lot 4, Rigden Farm, Filing No. 18
Fort Collins, Colorado
Dear Larry:
As requested, personnel of Rocky Mountain Group (RMG) observed the foundation subsurface
drainage pipe and sump pit perimeter drain system on October 8, 2014. RMG found it to be
complete and in substantial compliance with the design drawings prepared by High Plains
Engineering & Design, LLC for this structure at the date of this observation.
Should you have questions, please feel free to contact our office.
Cordially,
Thomas M. Cope, P.E.
Professional Engineer
Southern Office: Central Office: Northern Office: Monument: 719.488,2145
Colorado Springs, CO 80918 Englewood, CO 80112 Evans, CO 80620 Woodland Park 719.687.6077
719.548.0600 303.688.9475 970.330.1071 Erbil/Kurdistan Iraq: 0750 192 99 44
rllaanbaatar, Mongolia: 976 99106671
www.rmge ngineers.co m