HomeMy WebLinkAboutObservation of Excavation 08.01.2025C/lenl: John Mulder
7W Chrislian Ranch LLC
10807 New Allegiance Drive, STE 240
Colorado Springs, CO 80921
Repod Date.
Work Arder Date
ENGINEERING
Aug 1,2Q25
Jul 31, 2025
7W Ranch House - Open Hole
Work Qrcler No. ; 25-6595.Excavation-OpenHole.0001 ; ver: 1
Reviewed 8y: Chris Hutto
Excavation i n Hole Observations
E xcav atiort Corttraclor:
Localioti:
Conrrnenls:
7W Christian Ranch Pedormed by; Shane Smith
Concrete piers - GL 0.0 to 0.1/A.1 to C.9,4.9 to 5.0/4.7 to C.3 (see attached)
Geotechnical Report
Geolechnical Engineer; N/A Repoft Datte. N/A Repod No^:
Artticipaled Conditiot"t: Native Undisturbed
Speaa/ ConsjrJcralrons: No geolechnical report has been prepared for this area. Proiect slructural drawings indicate design based on an assumed
maximum allowable bearing pressure of 1,500 ps{.
Encountered Conditions
Excavatian Condilion:We observed the excavation for the proposed piers as located in the photo below, and found dense silty clays with sand wilh
intermittent gravel and cobbles. Based upon our experience and on lhe IBC presumed soil load baring pressures in Table
1806.2, this soil type at the elevalions and time of our observations, likely meels or exc€eds the presumed allowable bearing
pressures used in the design. Howover, the pres€nce of weaker subsurface soil layers resulting in allowable bearing
pressures of less than 1,500 psf cannot be ruled out by surface observalions only. Quantitatively verifying soil bearlng
capacity generally requires access to subsurface information and Standard Penetration test dala, lf this is desired, we
recommend drilling and data collection be preformed.
Conformance
Conforms Doeg Not Gonform
Excavation Conditions:E n Not Appllcableil Not Obeewedn
On-Site Notifications
Name
Matt Eineke
John Mulder
Company
7W Christian Ranch LLC
7W Christian Ranch LLC
a
8t1 t2a25
LNA
Results apply only to lhe specilic items and locations referenced and al the time of testing, observations or special inspeclions. This report should not
be reproduced, except in full. without the writlen permission of GROUND €ngineering Consultants. lnc.
47 lnvarness Drive East, Englewaod, Colorado wvvs.groundeng.com 303-289-1989
Englewood lCommerceCity lLoveland lGranby lGypsum lColoradoSprings Pagelof2
Repoi Date:
Wr,trk Qrcler Oale:
ENGINEERING
Aug 1,2025
Jul 31, 2025
C/ienl. John Mulder
7W Christian Ranch LLC
10807 New Allegiance Drive, STE 240
Colorado $prings, CO 80921
7W Ranch House - Open Hole
Work Orcter hlo.. 25-6595.Excavation-OpenHole.0001; ver: I
Reviewerl fiy: Chris Hutto
Photos
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Yellow = area represented
Results apply only to the specific items and localions referenced and at the time of testing, observations or special inspections. This report should not
be reproduced, except in full, without the written permission of GROUND Engineering Con$ultants, lnc.
4l lnyerness Drive East, Englewood, Calorado www.groundeng.com 303'289'1989
Englewood I Commerce City I Loveland I Granby I Gypsum I Colorado Springs Pase 2 of 2