It is understood and agreed that no failure or delay by C&W or the Seller in exercising any right, power or privilege under this agreement shall operate as a waiver thereof nor shall any single or partial exercise thereof preclude any other or future exercise of any right, power, or privilege hereunder.

Maybe techniques that anyone can suggest that might give negotiation power in a situation like this?

But we had a better idea.We had a plumber and an electrician look at it and tell us if we could get water and power to it again and they said that we could.  

I typically suggested that my clients create an estate plan to establish the following:  A Pour Over Will  A Living Trust A Medical Power of Attorney A Durable Power of Attorney I would just talk with her and be open and honest about what you would like to do. 

On the other hand, if it's a Power Purchase Agreement...   

Do not read books, go to seminars and start building your " power team "   .

first property purchased learned about how to close a deal the steps necessary to actually get to the closing association ups and downs but very happy to have learned this early. also learned the power of airbnb.

Knowledge is power and I am soaking up as much as possible....

Our mind is a very powerful place.

Start to use your calculator and see the power of leverage.