Just a thought, if I may. There was a time when I was involved in formulating plans for continuing to provide technical support for equipment users in all sorts of weird and wonderful
scenarios. You know, of the "what should we do if the Russians suddenly appear at the end of street" type (all a bit far-fetched I thought ... yes, even then).
My main contribution (I don't think it's a secret any more, but who knows) was instigating pre-positioned (basic) spare parts, tools and service consumables so that our techs (having tabbed hard, engaged the enemy, and won the fire-fight
etc. ... here I jest, of course), would still have the means to fulfill our core function. That is (or do I mean
was), making sure that the users still had serviceable kit at their disposal!
My advice is to keep it within the realms of reality. That is, consider first what's actually likely to happen (in this case ... not much ... just a couple of the guys with the "sniffles", or something like that). Then whilst keeping your eye firmly on the ball, as it were (that is, whilst addressing your core aims), come up with a brief, sensible and
realistic (achievable) plan!
For instance, at one hospital I was at, our departmental "disaster plan" was simply to stay on site (that is, don't go home), carry on supporting the hospital departments (and the management) as usual, and take over responsibility for the supply of oxygen cylinders to the various locations that needed them. This was because there was an assumption that the porters would be more busy than usual wheeling patients about!
