For the design the construction of highway and airfield, it is imperative to carry out tests on construction materials for their scientific designing and economic utilization. The prime objective of the different tests in use is to know and classify the pavement material into different group depending upon their physical and strength or stability characteristics. Marshall Stability Testing machine, ductility testing machine, penetration testing machine aggregate impact testing machine, abrasion testing machine, CBR testing machine are available in the laboratory.