Tester Information for Raymond Downes

Basic Information

First NameRaymond
Last NameDownes
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Sierra Geotech DVBE,DBE Inc.Shaun Vemuri4470 Yankee Hill Rd. Suite 110, Rocklin, CA 956773Lab 1

Test Methods

California Test (CT) Certifications

Total 39 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 206 SpG & Absorption - Coarse Aggregates 2017-10-10ExpiredJackie TreatLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2017-10-10ExpiredJackie TreatLab 1(No comments)
CT 211 LA Rattler 2017-10-10ExpiredJackie TreatLab 1(No comments)
CT 212 Unit Weight of Aggregates 2017-10-10ExpiredJackie TreatLab 1(No comments)
CT 213 Organic Impurities of PCC sand 2017-10-10ExpiredJackie Treat(No lab)(No comments)
CT 214 Sodium Sulfate Soundness 2017-10-10ExpiredJackie Treat(No lab)(No comments)
CT 234 Uncompacted void - Fine Aggregates 2017-10-10ExpiredJackie Treat(No lab)(No comments)
CT 235 Flat and Elongated Particles 2017-10-10ExpiredJackie Treat(No lab)(No comments)
CT 371 Moisture Induced Damage (TSR) 2017-10-10ExpiredJackie Treat(No lab)(No comments)
CT 125 ADMIX Sampling - ADMIXTURE 2018-10-23ExpiredJackie Treat(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2018-10-23ExpiredJackie TreatLab 1(No comments)
CT 125 CEM Sampling - CEM 2018-10-23ExpiredJackie TreatLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2018-10-23ExpiredJackie TreatLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2018-10-23ExpiredJackie Treat(No lab)(No comments)
CT 204 LL, PL, PI 2018-10-23ExpiredJackie TreatLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2018-10-23ExpiredJackie TreatLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2018-10-23ExpiredJackie Treat(No lab)(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2018-10-23ExpiredJackie TreatLab 1(No comments)
CT 533 Ball Penetration - PCC 2018-10-23ExpiredJackie TreatLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2022-12-04ActiveJackie TreatLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2022-12-04ActiveJackie TreatLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2022-12-04ActiveJackie TreatLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2023-01-27ActiveBiplab BhattacharyaLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2023-01-27ActiveBiplab BhattacharyaLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2023-01-27ActiveBiplab BhattacharyaLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2023-01-27ActiveBiplab BhattacharyaLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2023-01-27ActiveBiplab BhattacharyaLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2023-01-27ActiveBiplab BhattacharyaLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2023-01-27ActiveBiplab BhattacharyaLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)
CT 229 Durability (JTCP - S&A)2024-10-01ActiveSoroosh AmelianLab 1(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.