| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2024-01-05 | 2027-01-05 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2024-01-05 | 2027-01-05 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2024-01-05 | 2027-01-05 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2024-01-05 | 2027-01-05 | Active | Firooz Ahmad Hosainy | Lab 1 | (No comments) |
| CT 206 SpG & Absorption - Coarse Aggregates | | | Inactive | Ed Gamboa | Lab 1, Lab 2 | One month extension due to work load. |
| CT 207 SpG & Absorption - Fine Aggregates | | | Inactive | Ed Gamboa | Lab 1, Lab 2 | One month extension due to work load. |
| CT 211 LA Rattler | | | Inactive | Ed Gamboa | Lab 1 | One month extension due to work load. |
| CT 212 Unit Weight of Aggregates | 2025-05-02 | 2027-05-02 | Active | Ed Gamboa | Lab 1 | (No comments) |
| CT 213 Organic Impurities of PCC sand | 2025-05-02 | 2027-05-02 | Active | Ed Gamboa | Lab 1 | (No comments) |
| CT 214 Sodium Sulfate Soundness | 2025-05-02 | 2027-05-02 | Active | Ed Gamboa | Lab 1 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2024-01-05 | 2027-01-05 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2024-01-05 | 2027-01-05 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2024-01-05 | 2027-01-05 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2024-01-05 | 2027-01-05 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2024-01-05 | 2027-01-05 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2 | (No comments) |
| CT 234 Uncompacted void - Fine Aggregates | | | Inactive | Ed Gamboa | Lab 1 | One month extension due to work load. |
| CT 235 Flat and Elongated Particles | | | Inactive | Ed Gamboa | Lab 1 | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Lab 1 | (No comments) |
| CT 309 Max SpG and Density - HMA | 2024-02-06 | 2026-02-06 | Active | Ed Gamboa | Lab 1 | One month extension due to work load. |
| CT 368 OBC of OGAC | 2025-05-02 | 2026-05-02 | Active | Ed Gamboa | Lab 1 | (No comments) |
| CT 389 Hamburg Wheel-Track | 2025-12-02 | 2026-12-02 | Active | Ed Gamboa | Lab 1 | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2025-05-02 | 2026-05-02 | Active | Ed Gamboa | Lab 1, Lab 2 | Created based on CT521 certificate ID64267 |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2025-05-02 | 2027-05-02 | Active | Ed Gamboa | Lab 1, Lab 2 | Created based on CT521 certificate ID64267 |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2019-12-20 | 2022-01-31 | Expired | Ed Gamboa | Lab 1, Lab 2 | (No comments) |
| CT 523.2 Section B.3 Flexural Strength (Lab Test) | 2024-02-06 | 2026-02-06 | Active | Ed Gamboa | Lab 1, Lab 2 | One month extension due to work load. |