| (A) Geo-Technical Engineering Lab Tests |
| 1 |
Hydrometer Analysis Test – To find soil particle proportions below 75 micron |
| 2 |
Gradation Test by Sieve Analysis – To find proportions of particles in soil |
| 3 |
Specific Gravity Test – To find density of soil relative to water |
| 4 |
Moisture Content Test – To check water content in soil sample |
| 5 |
Field Density Test by Sand Replacement – To find density of soil in field |
| 6 |
Field Density Test by Core Cutter – To find density of soil in field |
| 7 |
Relative Density Test |
| 8 |
Liquid Limit Test – To determine soil classification parameter |
| 9 |
Plastic Limit Test – To determine soil classification parameter |
| 10 |
Unconfined Compression (U.C.S.) Test – Shear strength parameter of soil |
| 11 |
Permeability Test |
| 12 |
Tri-axial Test – Shear strength parameter of soil |
| 13 |
Direct Shear Test – Shear strength parameter of soil |
| 14 |
Consolidation Test using Digital Consolidation Machine |
| 15 |
Compaction Test (O.M.C. & M.D.D.) |
| 16 |
Standard Penetration Test (S.P.T.) (6m–15m) |
| 17 |
California Bearing Ratio (C.B.R.) Test – Shear strength parameter of soil |
| (B) Highway Engineering Lab Tests |
| 18 |
Impact Value Test – To determine strength of aggregates under sudden load |
| 19 |
Shape Test of Aggregates (Elongation and Flakiness Index Test) |
| 20 |
Specific Gravity Test – To find density of aggregates relative to water |
| 21 |
Gradation Test / Sieve Analysis – To find proportions of particles in aggregates |
| 22 |
Deleterious Material Test – To find percentage of silt and clay in aggregate mix |
| 23 |
Field Density by Sand Replacement & Core Cutter – To check compaction of layer in field |
| 24 |
Water Absorption Test |
| 25 |
Los Angeles Abrasion Value Test – To determine strength of aggregates against attrition |
| 26 |
Standard Penetrometer for Gradation of Bitumen Grade |
| 27 |
Ductility Test for Bitumen |
| 28 |
Ring and Ball Apparatus (Softening Point Test) for Bitumen |
| 29 |
Digital Marshall Stability Test for Bituminous Macadam |
| 30 |
Bitumen Extractor Test to Check Percentage of Bitumen in Bituminous Macadam |
| (C) Concrete Technology Lab Tests |
| 31 |
Impact Value Test – To determine strength of aggregates under sudden load |
| 32 |
Gradation Test / Sieve Analysis – To find proportions of particles in aggregates |
| 33 |
Shape Test of Aggregates (Elongation and Flakiness Index Test) |
| 34 |
Specific Gravity Test – To find density of cement relative to water |
| 35 |
Deleterious Material Test – To find percentage of silt and clay in aggregate mix |
| 36 |
Consistency, Initial & Final Setting Time Test for Cement |
| 37 |
Water Absorption Test |
| 38 |
Compression Testing of Bricks and Concrete Cubes |
| 39 |
Soundness Test for Cement |
| 40 |
Concrete Mix Design |
| 41 |
Flexural Testing Strength for Concrete Beam |
| 42 |
Non-Destructive Testing (NDT) – Rebound Hammer Test |
| 43 |
Non-Destructive Testing (NDT) – Ultrasonic Pulse Velocity (U.P.V.) Test |
| 44 |
Wetting of RCC & Steel Structures Design |
| (D) Environmental Engineering Lab Tests |
| 45 |
Tests on Water – Total Dissolved Solids (T.D.S.), Turbidity, pH |
| 46 |
Tests on Effluent – Total Dissolved Solids (T.D.S.), Turbidity, pH |
| 47 |
Biological Oxygen Demand (B.O.D.) Test for Sewage and Effluent |
| 48 |
Chemical Oxygen Demand (C.O.D.) Test for Sewage and Effluent |
| (E) Survey Lab Consultancy |
| 49 |
Survey Using Auto Level (Digital) |
| 50 |
Survey Using Total Station (Digital) |
| 51 |
Survey Using Theodolite (Digital) |
| 52 |
Survey Using Plane Table |