Beyond that, it is up to the space to provide qualified personel or I call my Journeyman and charge them.
Unless your rental contract with the venue specifies that they are responsible for providing qualified personnel to tie in your power, chances are, the responsibility will fall on your shoulders. Even if the venue is responsible, you will most likely be charged for that person's time, so either way, you're paying for the tie-in.
I know that in our rental agreements with the various groups coming to use our venues, the agreement specifies what we will provide in terms of staffing. Typically we provide a Facilities Manager (usually me), maybe 1 tech if requested and 1 or 2 of our security staff. The group using our venue pays for these people's time. We are not staffed as a road house; we're set up for 1 specific show. We simply do not have the personnel available to provide load in/out and running crew for groups using our venue, so that responsibility falls on them.
Other venues I have worked at over the years are set up as road houses and are perfectly capable of providing a full if requested, but still, in every case it was the group renting the venue that footed the bill for whatever crew was provided.
To narrow my point down, when renting a venue, expect that you will be responsible for all expenses related to your show.