Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 994901 DEA: 112T3434 EFIS: 1120000081
QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-805-5.1/8.3
Work Description: SOUNDWALLS, WIDEN FREEWAY, STRUCTURES, LANDSCAPE AND ELECTRICAL.
Location Description: SAN DIEGO COUNTY IN CHULA VISTA FROM PALOMAR STREET OVERCROSSING TO 0.5 MILE NORTH OF BONITA ROAD UNDERCROSSING
Contractor Name: WALSH CONSTRUCTION COMPANY II, LLC
Contractor Address: 1260 Corona Pointe Court #201
Resident Engineer: Tan Cao Structure Rep.: Daniela Lopez
DIME Sample ID: 2026-03-12-25
TL Number from the TL Form:
Sample Submitted By Organization: CT D11 - District 11 Materials Laboratory
Sample Organization Contact: (858) 518-8709
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 03/12/2026
Date that the sample was received by the laboratory/organization performing the testing: 03/13/2026
The quantity of what the sample constitutes: Field Sample
A brief description of the sample: Field Sample
From where was the sample collected: Source
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Associated Otay
The concrete mix design number: 558037
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 1
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Field Sample
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
DIME Test ID: 2026-03-12-25-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 03/20/2026
Date Tested: 03/20/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: 7 Day
5000 @ 42 days
Test Result Compliance: does not comply
Additional Comments When Verified:
|
Unit system used?
|
US Units
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|
Number of specimens
|
2
|
|
Test performed
|
With no density determined
|
|
Capped in accordance with?
|
ASTM C617 - Sulfur Mortar Cap
|
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Average diameter of cylinder 1
|
5.96 in
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|
Average diameter of cylinder 2
|
5.98 in
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|
Cross sectional area of cylinder 1
|
27.9 in^2
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Cross sectional area of cylinder 2
|
28.09 in^2
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Compressive strength (to nearest 10 psi)
|
4400 psi
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|
Maximum load on cylinder 1
|
128020 lb
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|
Maximum load on cylinder 2
|
118495 lb
|
|
Compressive strength of cylinder 1
|
4588.5 psi
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|
Type of fracture pattern of cylinder 1
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2
|
|
Compressive strength of cylinder 2
|
4218.4 psi
|
|
Type of fracture pattern of cylinder 2
|
2
|
|
Comment on any defect in either specimen or caps (Max 250 Characters)
|
no data
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|
Correction factor for cylinder 1
|
1
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|
Correction factor for cylinder 2
|
1
|
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Age of specimen
|
7 days
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Age of specimen in hours
|
no data0 hours
|
DIME Test ID: 2026-03-12-25-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 03/26/2026
Date Tested: 03/26/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: 14 Day, Complies
Test Result Compliance: complies
Additional Comments When Verified:
|
Unit system used?
|
US Units
|
|
Number of specimens
|
2
|
|
Test performed
|
With no density determined
|
|
Capped in accordance with?
|
ASTM C617 - Sulfur Mortar Cap
|
|
Average diameter of cylinder 1
|
5.99 in
|
|
Average diameter of cylinder 2
|
5.99 in
|
|
Cross sectional area of cylinder 1
|
28.18 in^2
|
|
Cross sectional area of cylinder 2
|
28.18 in^2
|
|
Compressive strength (to nearest 10 psi)
|
5160 psi
|
|
Maximum load on cylinder 1
|
146465 lb
|
|
Maximum load on cylinder 2
|
144130 lb
|
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Compressive strength of cylinder 1
|
5197.5 psi
|
|
Type of fracture pattern of cylinder 1
|
1
|
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Compressive strength of cylinder 2
|
5114.6 psi
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|
Type of fracture pattern of cylinder 2
|
1
|
|
Comment on any defect in either specimen or caps (Max 250 Characters)
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no data
|
|
Correction factor for cylinder 1
|
1
|
|
Correction factor for cylinder 2
|
1
|
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Age of specimen
|
14 days
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|
Age of specimen in hours
|
no data0 hours
|
DIME Test ID: 2026-03-12-25-3
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 04/13/2026
Date Tested: 04/09/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: 28 Day, 5920psi>5000psi,
complies
Test Result Compliance: complies
Additional Comments When Verified:
|
Unit system used?
|
US Units
|
|
Number of specimens
|
2
|
|
Test performed
|
With no density determined
|
|
Capped in accordance with?
|
ASTM C1231 - Unbonded Elastomeric Pad Cap
|
|
Average diameter of cylinder 1
|
5.99 in
|
|
Average diameter of cylinder 2
|
5.99 in
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Cross sectional area of cylinder 1
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28.18 in^2
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Cross sectional area of cylinder 2
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28.18 in^2
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Compressive strength (to nearest 10 psi)
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5920 psi
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Maximum load on cylinder 1
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172175 lb
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Maximum load on cylinder 2
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161605 lb
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Compressive strength of cylinder 1
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6109.8 psi
|
|
Type of fracture pattern of cylinder 1
|
1
|
|
Compressive strength of cylinder 2
|
5734.7 psi
|
|
Type of fracture pattern of cylinder 2
|
1
|
|
Comment on any defect in either specimen or caps (Max 250 Characters)
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no data
|
|
Correction factor for cylinder 1
|
1
|
|
Correction factor for cylinder 2
|
1
|
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Age of specimen
|
28 days
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Age of specimen in hours
|
no data0 hours
|
DIME Test ID: 2026-03-12-25-4
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 04/24/2026
Date Tested: 04/23/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: 42 Day, 6620psi> 5000psi@42 days, complies
Test Result Compliance: complies
Additional Comments When Verified:
|
Unit system used?
|
US Units
|
|
Number of specimens
|
2
|
|
Test performed
|
With no density determined
|
|
Capped in accordance with?
|
ASTM C1231 - Unbonded Elastomeric Pad Cap
|
|
Average diameter of cylinder 1
|
6.00 in
|
|
Average diameter of cylinder 2
|
6.00 in
|
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Cross sectional area of cylinder 1
|
28.27 in^2
|
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Cross sectional area of cylinder 2
|
28.27 in^2
|
|
Compressive strength (to nearest 10 psi)
|
6620 psi
|
|
Maximum load on cylinder 1
|
188655 lb
|
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Maximum load on cylinder 2
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185620 lb
|
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Compressive strength of cylinder 1
|
6673.3 psi
|
|
Type of fracture pattern of cylinder 1
|
1
|
|
Compressive strength of cylinder 2
|
6566.0 psi
|
|
Type of fracture pattern of cylinder 2
|
1
|
|
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
|
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Age of specimen
|
42 days
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Age of specimen in hours
|
no data0 hours
|
DIME Test ID: 2026-03-12-25-5
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 03/18/2026
Date Tested: 03/13/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Item # 115 Structural Concrete Bridge Columb Bent #2
Test Result Compliance: complies
Additional Comments When Verified:
DIME Test ID: 2026-03-12-25-6
Test Method: CTM 504-June 2010: Method of Test for Determining Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 03/18/2026
Date Tested: 03/13/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Complies Target 1.50 %
Test Result Compliance: complies
Additional Comments When Verified:
DIME Test ID: 2026-03-12-25-8
Test Method: CTM 556-January 2018: Method of Test for Slump of Fresh Portland Cement Concrete
Verified Date: 03/18/2026
Date Tested: 03/13/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Complies Target 4.0" +/- 1.0 "
Test Result Compliance: complies
Additional Comments When Verified:
DIME Test ID: 2026-03-12-25-9
Test Method: CTM 518-June 2010: Method of Test for Unit Weight of Fresh Concrete
Verified Date: 03/18/2026
Date Tested: 03/12/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Non Applicable
Test Result Compliance: not applicable
Additional Comments When Verified:
|
Unit weight of the concrete
|
147.2 lb/ft^3
|
|
Cement content
|
747.6 lb/yd^3
|
