Technician Information for Barrett Felder

First NameBarrett
Last NameFelder
Technician ID00917

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
CT D06 - Bakersfield Field LaboratoryKulwinder Rai1824 Norris Road, Bakersfield, CA 933086Lab 1

Test Methods

California Test (CT) Certifications

Total 38 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 370 Moisture Content by Microwave 2017-09-15ExpiredPedro ReyesLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2018-05-11ExpiredPedro ReyesLab 1(No comments)
CT 309 Max SpG and Density - HMA 2018-05-11ExpiredPedro ReyesLab 1(No comments)
CT 382 AC Content by Ignition Oven 2018-05-11ExpiredPedro ReyesLab 1(No comments)
CT 552 Relative Compaction of Polymer Concrete 2020-02-12ExpiredPedro Reyes(No lab)(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2023-06-30ExpiredPedro ReyesLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-04-16ActiveSarbjit GrewalLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-04-16ActiveSarbjit GrewalLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2024-04-16ActiveSarbjit Grewal(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-04-16ActiveSarbjit GrewalLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2024-04-16ActiveSarbjit GrewalLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-04-16ActiveSarbjit GrewalLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2024-04-16ActiveSarbjit GrewalLab 1(No comments)
CT 229 Durability (JTCP - S&A)2024-04-16ActiveSarbjit GrewalLab 1(No comments)
CT 125 ADMIX Sampling - ADMIXTURE 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 125 BIT Sampling - BITUMINOUS 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 125 CEM Sampling - CEM 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 125 HMA Sampling - HMA 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2024-05-10ActiveRam SahLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 521 Compressive Strength - PCC 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2024-05-10ActiveRam SahLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 533 Ball Penetration - PCC 2024-05-10ActiveRahshaun SpearsLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-04-22ActiveAvinash RallaLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-04-22ActiveAvinash RallaLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1Adjusted date obtained to match date when HMA 1 Module was taken.
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2027-04-29ActiveDavid MedinaLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2027-04-29ActiveDavid MedinaLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2027-04-29ActiveDavid MedinaLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2027-04-29ActiveDavid MedinaLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2027-04-29ActiveDavid MedinaLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2027-04-29ActiveDavid Medina(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2027-04-29ActiveDavid Medina(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2027-04-29ActiveDavid MedinaLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 16 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T312 Gyratory Compactor 2017-05-11ExpiredPedro Reyes(No lab)(No comments)
AASHTO T324 Hamburg Wheel-Track 2017-05-11ExpiredPedro Reyes(No lab)(No comments)
AASHTO T210 Aggregate Durability Index 2021-06-03ExpiredPedro Reyes(No lab)(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2024-09-24ActiveSoroosh AmelianLab 1(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2024-09-24ActiveSoroosh AmelianLab 1(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2024-09-24ActiveSoroosh Amelian(No lab)(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2024-09-24ActiveSoroosh AmelianLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2024-09-24ActiveSoroosh AmelianLab 1(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-04-22ActiveAvinash RallaLab 1(No comments)