I thought it might be some wiring of some sort. Now I understand!! I remember reading about Neotel making a move in to corporates and then planning their urban attack, just didnt put two and two together. Are you sure it’s their work though?

…yip

yip. neotel…
and its making some interesting stops in rosebank.
internet solutions, mtn ns, the really big corporates (think sasol, etc).
they’re busy digging in illovo and sandton too

think the sandton digging might be vodacom actually…

Some of the trenches are also for electricity line upgrades - I think.