Hi Anastazja,
Thanks for your inquiry! I am the current C2CC Monitor, and I have reached out to one of our subject matter experts to see if we can give you some specific information. In the meantime, I think it may be worthwhile for you to peruse the Preparation, Art handling, and Collections Care Information Network (PACCIN). They have some really great information about rigging, and a forum where you may be able to connect with a rigger or someone who can point you in the right direction.
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C2CC Monitor
Madeline Cooper
Associate Preventive Conservator
Conservation Center for Art & Historic Artifacts
Philadelphia PA
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