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Sample Record for 2023-09-14-86

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Project Information

Project ID: 214998 DEA: 044H0504 EFIS: 0413000080 QA Service Level: 1
DIST-CO-RTE-PM: 04-SON-12-25.8-33.3
Work Description: BRIDGE SCOUR MITIGATION
Location Description: SONOMA COUNTY NEAR SANTA ROSA AT SONOMA CREEK BRIDGE AND AT HOOKER CREEK BRIDGE
Contractor Name: Ghilotti Construction Co. (Nishit Prajapati)
Contractor Address: 246 Ghilloti Ave, Santa Rosa CA 95407
Resident Engineer: leonard brajnikoff Structure Rep.: Anthony tierra

Sample Information

DIME Sample ID: 2023-09-14-86
TL Number from the TL Form:
Sample Submitted By Organization: Ghilotti Construction Company
Sample Organization Contact: (669) 600-1564
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 09/14/2023
Date that the sample was received by the laboratory/organization performing the testing: 09/14/2023
The quantity of what the sample constitutes: 5
A brief description of the sample: Hooker - Abut and RW
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Shamrock Concrete

Material Information

The concrete mix design number: H7511503
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 433881
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Sample taken from the chute
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 3

DIME Test ID: 2023-09-14-86-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 01/03/2024
Date Tested: 09/19/2023
Submitted By Organization: Ghilotti Construction Company
Organization Address: 246 Ghilotti Avenue,
Organization City: Santa Rosa
Organization State: CA
Organization Zipcode: 95407
Organization Email: nishitp@ghilotti.com
Organization Phone: (669) 600-1564
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 1
Test performed With no density determined
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1 4.00 in
Compressive strength of cylinder (to nearest 10 psi) 6740 psi
Maximum load on cylinder 1 84710 lb
Type of fracture pattern of cylinder 1 2
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Age of specimen 5 days
Age of specimen in hours no data

Test 2 of 3

DIME Test ID: 2023-09-14-86-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 01/03/2024
Date Tested: 09/21/2023
Submitted By Organization: Ghilotti Construction Company
Organization Address: 246 Ghilotti Avenue,
Organization City: Santa Rosa
Organization State: CA
Organization Zipcode: 95407
Organization Email: nishitp@ghilotti.com
Organization Phone: (669) 600-1564
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 1
Test performed With no density determined
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 4.00 in
Compressive strength of cylinder (to nearest 10 psi) 7370 psi
Maximum load on cylinder 1 92700 lb
Type of fracture pattern of cylinder 1 5
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Age of specimen 7 days
Age of specimen in hours no data

Test 3 of 3

DIME Test ID: 2023-09-14-86-3
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 01/03/2024
Date Tested: 10/12/2023
Submitted By Organization: Ghilotti Construction Company
Organization Address: 246 Ghilotti Avenue,
Organization City: Santa Rosa
Organization State: CA
Organization Zipcode: 95407
Organization Email: nishitp@ghilotti.com
Organization Phone: (669) 600-1564
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.56 in^2
Cross sectional area of cylinder 2 12.56 in^2
Cross sectional area of cylinder 3 12.56 in^2
Compressive strength (to nearest 10 psi) 8260 psi
Maximum load on cylinder 1 105910 lb
Maximum load on cylinder 2 105940 lb
Maximum load on cylinder 3 99420 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 5
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Correction factor for cylinder 2 1
Correction factor for cylinder 3 1
Age of specimen 28 days
Age of specimen in hours no data