Cross Section & RMR Analysis

I have seven HQ-diameter diamond drill holes (total depth 1,650.5 m) that need to be stitched together into a single geological cross section focused on structural interpretation. The section must clearly depict lithology boundaries, major structures, and any break-down of recovery that influences the structural model. Please supply the drawing as an editable CAD/GIS file (DWG, DXF or SHP) and a high-resolution PDF ready for A1 plotting; I will also need one plotted hard copy shipped to site.

In parallel, I need a Bieniawski Rock Mass Rating summary for each hole. For this assignment the critical component is the strength of the rock material; calculate that factor in detail, reference it back to depth, and present the numbers in both table and brief narrative form. You’re welcome to log RQD or groundwater observations if you routinely capture them, but they are not mandatory.

Core photos, geotechnical logs and collar/survey CSVs will be provided immediately on award in formats compatible with RockWorks, Leapfrog, AutoCAD and most mainstream GIS packages.

Deliverables
• One structural cross section (editable CAD/GIS + PDF + plotted hard copy)
• Seven individual RMR reports emphasising rock-strength calculations
• All native project files so I can update the model in future

Please outline the software you intend to use and your estimated turnaround once data is in hand.