"The kit and construction materials, at least for the interim operating capability, seem to have been offloaded by a combination of Mexeflotes and RLC RCL's at a number of jetties in and around Port Stanley"
If my recollections are correct (I was there 11 July 82- Oct 82)there were two jetties, Sir Tristam was tied to one and the other was used purely for troop movements. There was one slipway in use that the Mexi floats and Landing craft brought all the stores and vehicles ashore at, this was a major choke point.