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HomeMy WebLinkAbout427 STONEY BROOK RD - SPECIAL INSPECTIONS - 2/4/2013Structural - Geotechnical RMG� ENGINEERS www. rm aengineers.com Job No. 136908 February 4, 201 Journey Homes, Northern CO 7251 W. 20th St., L-200 Greeley, CO 80634 Re: Open Excavation Observation 427 Stoney Brook Rd Lot 5, Blk 12, Provincetowne Fort Collins, Colorado Dear Jeff: RMG Engineers 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 February 4, 2013. The footings were excavated to a layer of moderately expansive sandy silty clay and/or claystone/siltstone bedrock, which is similar to those soils described in the Final Geotechnical Exploration Report, Provincetowne Subdivision, Third Filing, Phase 2, Fort Collins, Colorado, prepared by Total Engineering Service, Inc., TES project number 12-137 and dated August 8, 2012. RMG did not encounter groundwater within three feet of the proposed footing elevation. The footings need to be over excavated a minimum five feet (5') in depth. The expansive soils should be replaced with well compacted structural fill. 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 Final Geotechnical Exploration Report. Should you have questions, please feel free to contact our office. Cordially, Thomas M. Cope Professional Engineer REt;/S &Z/5/13 Ck 24995 m` Southern Office: Central Office: Northern Office: Colorado Springs, CO Englewood, CO 80112 Evans, CO 80620 719.548.0600 303.688.9475 970.330.1071 Monument: 719,4882145 Pueblo: 719544.7750 Woodland Park: 719.687.6077 CEStructural • Geotecnnical RMG NGINEERS www. rmgengineers.com Job No. 136908 February 11, 2013 Journey Homes, Northern CO 7251 W. 20th St., L-200 Greeley, CO 80634 Re: Footing Observation 427 Stoney Brook Rd Lot 5, Blk 12, Provincetowne Fort Collins, Colorado Dear Jeff: As requested, personnel of RMG Engineers Group (RMG) observed the footing 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(A)(3) of the 2008 National Electrical Code (NEC). The footings were observed on February 7, 2013. Should you have questions, please feel free to contact our office. Cordially, A� REGIS C9 2/18/13 t 24995 m' Thomas M. Cope ZONAL E Professional Engineer Southern Office: Central Office: Northern Office: Colorado Springs, CO Englewood, CO 80112 Evans, CO 80620 719-548-0600 303.688,9475 970-330-1071 Monument: 719.488,2145 Pueblo: 719.544.7750 woodland Park: 719.687.6077 Structural - Geotechnical RMG ENGINEERS www. nn ge n g i n eers. c o rn Job No. 136908 February 1 1, 2013 Journey Homes, Northern CO 7251 W. 20th St., L-200 Greeley, CO 80634 Re: Foundation Wall Observation 427 Stoney Brook Rd Lot 5, Blk 12, Provincetowne Fort Collins, Colorado Dear Jeff: As requested, personnel of RMG Engineers Group (RMG) observed the 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 foundation walls were observed on February 8, 2013. Should you have questions, please feel free to contact our office. Cordially, REG�s �.�2/18/13 24995 m• Thomas M. Cope S�ONAI ti Professional Engineer Southern Office: Central Office: Northern Office: Colorado Springs, CO Englewood, CO 80112 Evans, CO 80620 719-548-0600 303,688,9475 970-330-1071 Monument: 719.488.2145 Pueblo: 719.544.7750 Woodland Park 719,687.6077 00"S"tructural � Gectechnical RMG��m € ENGINEERS www.rmgengineers. com Job No. 136908 February 12, 2013 Journey Homes, Northern CO 7251 W. 20th St., L-200 Greeley, CO 80634 Re: Foundation Damp Proofing 427 Stoney Brook Rd Lot 5, Blk 12, Provincetowne Fort Collins, Colorado Dear Jeff: As requested, personnel of RMG Engineers 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 February 11, 2013. Should you have questions, please feel free to contact our office. Cordially, Thomas M. Cope Professional Engineer Southern Office: Central Office: Northern Office: Colorado Springs, CO Englewood, CO 80112 Evans, CO 80620 719-548-0600 303.688.9475 970-330-1071 Monument: 719.488.2145 Pueblo: 719.544.7750 woodland Park 719,687.6077 IStructural • Geotecf,nical RMG� ENGINEERS www.rmgengineers.com Job No. 136908 February 15, 2013 Journey Homes, Northern CO 7251 W. 20th St., L-200 Greeley, CO 80634 Re: Foundation Subsurface Drain Observation 427 Stoney Brook Rd Lot 5, Blk 12, Provincetowne Fort Collins, Colorado Dear Jeff: As requested, personnel of RMG Engineers Group (RMG) observed the foundation subsurface drainage pipe and sump pit perimeter drain system on February 13, 2013. 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 Professional Engineer i �yn 2/18/13 24995 ./ O�Zs/ONAL ti Southern Office: Central Office: Northern Office: Colorado Springs, CO Englewood, CO 80112 Evans, CO 80620 719-548-0600 303.688.9475 970-330-1071 Monument: 719.488,2145 Pueblo: 719.544.7750 Woodland Park: 719.687.6077