Extracting Commencement and Final elevation for Consultant's Manual checking

Hi all,
My name is Solomon Moffat and I’m a Quantity Surveyor working on civil road projects in the Caribbean. I’m really enjoying using Kubla so far, but I’ve hit a workflow issue and would appreciate some guidance.
The Consultant wants to verify the earthworks quantities using the “old school” method: levels (or heights) at the LHS, Centre Line, and RHS every 5 m along the road corridor.
In Kubla I can see the existing and proposed levels at any point by hovering the mouse, but capturing these one-by-one is very tedious and time-consuming.
Is there a better way to extract this information – for example, generating a report or exporting section data at 5 m intervals – so that I can tabulate it for his checks and certification of quantities for payment?
Any tips, workflows, or documentation links would be greatly appreciated.
Thanks in advance,
Solomon