TST Engineering Ltd carrying out the GPR survey at the Sean Ross Abbey Mother and Baby Home, Co Tipperary. Two GPR units have been utilized to carry out this survey. One is a multi-frequency (600-200Mhz), multi channels IDS Hi -Mod 4A and the other one is the IDS Stream DP single frequency (600Mhz) array. This study is a combination of information gattered with these two units as the 200Mhz frequency has given information otherwise not visible with the 600Mhz. GPR scans were recorded on site and then processed at the office at a following stage.

TST has secured a four year framework agreement with Dublin City Council for Underground Mapping Services.

TST has secured a framework agreement with the Office of Public Works to carry out Underground Mapping survey nationwide.

Address Unit F11 Riverview Business Park Nangor Road Dublin 12 Telephone (01) 537 3905‬

TST Engineering Ltd carrying out the GPR survey at Tuam, Co Galway.

TST Engineering is carrying out a Ground Probing Radar survey at the Marco Polo Venice's airport. The work was requested by SAVE Engineering an engineering company which manage all the airport development projects.