STP-65: Where do bidders indicate which modifications to the Form of Guaranty they would like to accept?

Bidders can elect whether to adopt each acceptable change to the Guaranty in the ComEd Contract Insert (#P1-5), which is located in the P1 Form: Inserts for Bidders on ComEd (August 19, 2015) zip file under the Fall 2015 Standard Products RFP Documents (FINAL) on the Standard Products Section of the procurement website.