Introducing a new and efficient drilling rig designed for geotechnical and soil investigation applications in urban construction projects. This versatile rig supports DTH, rotary, core drilling, auger drilling, and SPT methods. The maximum depth capacity is 100 meters. The rig features a rotary head with adjustable RPM settings. It has a rod handling capacity of 3 meters and a pull-out reach of 6 meters. Offering stable drilling angles of up to 90 degrees vertically ensures precise operations. It is equipped with a 3-ton main winch and a 1-ton wireline winch. The rig includes a triplex water pump with a maximum flow rate of 100 liters per minute and pressure of 70 bar, ensuring consistent water supply. Enhance soil investigation with this new, user-friendly drilling rig designed for urban construction projects.