Technician Information for Nelson Alvarado

First NameNelson
Last NameAlvarado
Technician ID02015

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 30 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2019-04-122022-04-12ExpiredShaya Meisamifard(No lab)(No comments)
CT 125 ADMIX Sampling - ADMIXTURE 2017-07-022019-07-02ExpiredMajid Fahrtosh(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2019-04-122022-04-12ExpiredShaya Meisamifard(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2017-07-022019-07-02ExpiredMajid Fahrtosh(No lab)(No comments)
CT 125 CEM Sampling - CEM 2017-07-022019-07-02ExpiredMajid Fahrtosh(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2017-07-022019-07-02ExpiredMajid Fahrtosh(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2017-07-022019-07-02ExpiredMajid Fahrtosh(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2019-04-122022-04-12ExpiredShaya Meisamifard(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2019-04-122022-04-12ExpiredShaya Meisamifard(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2019-04-122022-04-12ExpiredShaya Meisamifard(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2019-04-122022-04-12ExpiredShaya Meisamifard(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2019-04-122022-04-12ExpiredShaya Meisamifard(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2019-04-122022-04-12ExpiredShaya Meisamifard(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2019-04-122022-04-12ExpiredShaya Meisamifard(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2023-05-302025-05-30ExpiredMajid Fahrtosh(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2023-05-302025-05-30ExpiredMajid Fahrtosh(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2014-09-192019-09-19ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2014-09-192019-09-19ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2023-05-302025-05-30ExpiredRoberto Jarquin(No lab) Created based on CT521 certificate ID26356
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2023-05-302025-05-30ExpiredRoberto Jarquin(No lab)
Created based on CT521 certificate ID26356
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2019-05-302021-05-30ExpiredRoberto Jarquin(No lab)(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2023-05-302025-05-30ExpiredMajid Fahrtosh(No lab)(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2023-05-302025-05-30ExpiredMajid Fahrtosh(No lab)(No comments)
CT 533 Ball Penetration - PCC 2023-05-302025-05-30ExpiredMajid Fahrtosh(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2014-09-192019-09-19ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2014-09-192019-09-19ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2014-09-192019-09-19ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 552 Relative Compaction of Polymer Concrete 2023-05-302025-05-30ExpiredMajid Fahrtosh(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2014-09-192019-09-19ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2014-09-192019-09-19ExpiredBiplab Bhattacharya(No lab)(No comments)

AASHTO/ASTM Proficiencies