HomeMy WebLinkAboutObservation of Excavation 10.29.2024� I w1b 2789 RKerside Park�y Client: J Martinez and Co
Grand Junction, CO, 81501
Huddleston-Berry
t970l zsseoos
Engineering BSc Testing, LLC
SOIL OBSERVATION REPORT
Project: 5322 County Road 243 Appro l 7
Project Number: 02716 - 0002 Technician: David Miller teviewed by: Jes2.�r
Work Order No: 3bservation Date: October 23, 2024 Review Date: October 29, 2024
Geotechnical Report Title: 5322 Count Road 243 Sub -Contractor: Tyler Miles
Geotechnical Report Author: HBEr On Site Notification: Tyler Miles
Geotechnical Report No & Date: 01452-0001 6/17/2015 Foundation Type: Footing / Stem Wall
Geotechnical Report Bearing Capacity, psf: 2000 Proof -roll equipment: Walk behind trench compactor
Development or Lot Specific Report: Lot Specific Excavation Limits, ft: N/A by N/A
Soil Type Observed: Native Dense Gravel In I-XIGauge & Date of Calibration: 4335 09-24
E
roposed Type of Structural Fill for Next Lift: Native Dense Gravel `o Density Counts: 2498
C
O
Anticipated Thickness of Structural Fill, ft: 0 V F�_] Moisture Counts: 692
Lance below Existing Ground and location of measurement, in: Variable Municipality: Garfield County
* Surveying and elevation validation are outside of the scope of work and were not performed by HBE ..
Lab #: 01452-1 Max. Dry Density, pcf: 107.0 Opt. Moisture, %: 14.5 Proctor Type: D698 A
laterial Classification: Lean Clay w Sand Specification: 95 , -2 to +2 D698
3t N y .
Location: m o a w o c Q c' d a Remarks I
F o 0 (L v 0 to Rock Corrected Proctor Values:
1 Bottom of footing excavations 0 50 Proof -roll Pass No Deflection Observed
2 South basement footing 0 60 130.2 8.2 6 99% Pass 132.1 pcf @ 7 % Moisture
3 East garage footing 0 60 131.2 8.6 6 99% Pass 132.1 pcf @ 7 % Moisture
4 North Master bedroom footing 0 60 132.1 8.1 6 100% Pass 132.1 pcf @ 7 % Moisture
5 Patio footing 0 60 131.5 8.0 6 100% Pass 132.1 pcf @ 7 % Moisture
Comments:
As of the date of this report, prior to form placement, plumbing and or gravel installation, the excavation observation and or
testing indicated that the subsurface soil conditions are consistent with the referenced report. Any future disturbances or
alterations to the building pad are outside HBETs scope of work and require Garfield County Building Department's
approval. The subgrade is adequate for foundations constructed in accordance with the Garfield County Minimum House
Foundation Standards using a Maximum Allowable Bearing Capacity of 2000 psf.
10-23
�aCJb+EFFi.. 2789 Riverside ParWay Client: J Martinez and Co
Huddleston-Berry Grand Jumtioq CO. 81501
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Engineering ei TTesting,LLC (970) 255-8005
IMIXa�hWd �lui3aerrvcnm
SOIL OBSERVATION REPORT
Project: 5322 County Road 243 Approval: On -going Testing is Required
Project Number: 02716 - 0002 Technician: Brian Rabe teviewed by: Jesse Lueras
Work Order No: 7bservation Date: October 22, 2024 Review Date: October 29, 2024
Geotechnical Report Title: 5322 Count Road 243 Sub -Contractor: Tyler Miles
Geotechnical Report Author: HBET On Site Notification: Tyler Miles
Geotechnical Report No & Date: 01452-0001 6/17/2015 Foundation Type: Footing / Stem Wall
Geotechnical Report Bearing Capacity, psf: 2000 Proof -roll equipment: Walk behind trench compactor
Development or Lot Specific Report: Lot Specific Excavation Lim its, ft: see remarks by
Soil Type Observed: Native Dense Gravel ❑X Gauge & Date of Calibration: 28972 09-24
N
E
roposed Type of Structural Fill for Next Lift: Native Dense Gravel ° a Density Counts: 1657
c
Anticipated Thickness of Structural Fill, ft: 1 v a Moisture Counts: 643
Lance below Existing Ground and location of measurement, in: Variable Municipality: Newcastle
* Surveying and elevation validation are outside of the scope of w ork and w ere not performed by HBET.
Lab #: 01452-1 Max. Dry Density, pcf: 107.0 Opt. Moisture, %: 14.5 Proctor Type: D698 A
laterial Classification: Lean Clay w Sand Specification: 95 , -2 to +2 D698
y
Location:
F
1
Bottom of footing excavations
2
South basement footing
3
.........................
East garage footing
...............
4
........................ .........._
North Master bedroom footing
5
Patio footing
d
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f` e
r
T •y V
r ••
c
N
a�
O.
w e
o a
c'
p
a'
M
0. $+
C)
-1 50
Proof -roll
-1 60
130.0
8.8
6
98%
-1 60
127.6
9.0
6
97%
-1 60
128.8
8.9
6
98%
-1 60
129.4
8.7
6
98%
aN+ V
Remarks /
0) y
Rock Corrected Proctor Values:
Pass
No Deflection Observed
Pass
132.1 pcf @ 7 % Moisture
Pass
132.1 pcf @ 7 % Moisture
Pass
132.1 pcf @ 7 % Moisture
Pass
132.1 pcf @ 7 % Moisture
Com ments: Project w as not set up. double check client name. Footing trench excavations w ere betw een 7 and 10' w ide. Took tests even
though it w as rocky to verify moisture.
10-22