Well I got to go look at it, it will all be overseen by a licensed elevator company and mechanic on site. Basically they have a wood platform (service platform) and wood door up in the wheelhouse that must be replaced by a metal structure and door. The cool part is the elevator is being fitted with a secondary cable brake, they need someone to fabricate a mounting system for this. Does not look too dodgy, just time consuming and difficult. The mech had codes on hand for everything applying to the repair and we discussed them at length. Not too worried about it since it is not just a bunch of yahoos ...they are just bringing an old system up to modern compliance. BUT it will get laid out on paper and signed before it gets touched by me anyhow.