Hi Mutt,
2650 is correct for 12R. That is for performance calculations only.
Nearly the full length is avaliable for landing. The reduced length is only being caused by WIP off the end of the runway. There is a large pile of sand there at present.
The opposite runway 30L has nearly full length available for take off.
Most local operators use 12L (4000m) for take off when heavy and also 12L for landing due to there being no ILS on 12R at the moment. 12L is still CAT 11.
ND