Importer for UK Ordnance Survey National Geographical Database (NGD)

Hi would anyone be interested in a modest paid assignment to write an importer for this data set.
To be contributed as open source.
I’m only interested in roads, not paths or cycleways to limit the scope.
Details and samples can be found OS NGD sample data | Ordnance Survey National Geographic Database (OS NGD) | OS

Please contact me for further information or with a proposal if interested.
Tim Pigden, Optrak