When you talk about developing infrastructure, you're not necessarily talking about washrooms in arenas. When you're talking about infrastructure development, you're talking about the impact that infrastructure has on the population as a whole.
In this case in particular, I think the idea was to see to what extent women are involved in developing infrastructure in terms of the construction itself, their participation in infrastructure work, the opportunity for women to get involved in non-traditional work and to be represented within the different construction trades that are involved in infrastructure construction.
I think that's what it really refers to. I'm not sure whether that's the case, but it seems to me it's something along those lines.