Technician Information for Nelson Blackwell

First NameNelson
Last NameBlackwell
Technician ID03202

Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 18 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2018-07-132021-07-13ExpiredRichard Hibbard(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2018-07-132021-07-13ExpiredRichard Hibbard(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2018-07-132021-07-13ExpiredRichard Hibbard(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2018-07-132021-07-13ExpiredRichard Hibbard(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2018-07-132021-07-13ExpiredRichard Hibbard(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2018-07-132021-07-13ExpiredRichard Hibbard(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2018-07-132021-07-13ExpiredRichard Hibbard(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2018-07-132021-07-13ExpiredRichard Hibbard(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2020-02-152025-02-15ExpiredSarbjit Grewal(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2020-02-152025-02-15ExpiredSarbjit Grewal(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2020-02-152025-02-15ExpiredSarbjit Grewal(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2020-02-152025-02-15ExpiredSarbjit Grewal(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2020-02-152025-02-15ExpiredSarbjit Grewal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2020-02-152025-02-15ExpiredSarbjit Grewal(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2020-02-152025-02-15ExpiredSarbjit Grewal(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 14 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T248 Reducing Samples of Agg. (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2018-05-182021-05-18ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2018-06-072021-06-07ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2018-06-072021-06-07ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2018-06-072021-06-07ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2018-06-072021-06-07ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2018-06-072021-06-07ExpiredBiplab Bhattacharya(No lab)(No comments)