Screwdiver and hex wrench but both are usually included in the box. In the UK they have Task Rabbit for assembly if you're too old or tired to build it yourself and they have a similar even cheaper service here for constructing your purchases the guys are generally pretty good.
Hi @Alexnew , I had my water and electric ( Meralco) connections arranged by my SPA (sister) no problem. She just showed them and added the SPA document on each application.
Thanks everyone for your input, as it gets closer to me coming over in November, I'm going back over things and may have more questions