Official summary
What is being procured?
Ground Investigation (GI) works at Lower Tinnahinch Weir And Rock Fish Pass comprises the following: • Cable percussion to maximum depth of 10m BGL • Insitu SPT N testing in all boreholes. • Insitu permeability testing in selected boreholes where ground conditions allow. • Trial pits to 3m BGL or effective refusal. • Geophysical Surveying • Grab samples • In-situ and laboratory geotechnical testing. • Laboratory environmental testing. • Standard re-instatement of works for all locations. The investigations are distributed throughout the Tinnahinch Weir And Fish Pass. Refer to the tender documents for more details.
Notice history
Procurement timeline
Follow the main stages and updates linked to this procurement procedure.
Data is restructured for easier reading. The official notice and procurement documents always prevail.
Source and reliability
TED · 664168-2026. Checked on Sep 28, 2026, 11:05 AM.
Data is restructured for easier reading. The official notice and procurement documents always prevail.