This paper outlines the forensic analysis done in relation to a filling done to raise the general ground level in an area where a large housing complex is under construction near New Delhi, India. After the structures had been completed, trenches were dug to lay sewage and other service lines and the soil at the bottom had been observed to be in a slushy condition. A meticulous and detailed forensic diagnosis and analysis indicated uncontrolled filling. Measures were evolved to contain the slushy zone and compact the upper layers so that the service lines as well as roads could be laid. The paper presents the investigations conducted, analysis performed, and evaluation of the successful and satisfactory performance of the recommended remedial measures
