Site investigation works at Commercial Street East

Description

Phase 2 Survey: o Hire of welfare cabin and fencing o Drilling of 7 cable percussive boreholes (2 x 20m and 5 x 16m) o Installation of 5 combined gas/water monitoring points with 6 return monitoring visits o Two days of machine-excavated trial pits (general coverage and exposure of former chimney foundations) o In-situ CBR testing using Farnell Probe o Geotechnical testing o Chemical testing of soils, groundwater, and WAC