I have ~14 years of exp in IT industry with last 8 years in project and program s mgmt. I am PMP and CSM , Six Sigma GB certified. I have handled 50+ small/big projects till now.
As part of my job, I do get such case studies as RFP/ RFI from various clients and then we have to act together and submit our proposal with detailed estimations, schedule, resourcing, Risks and their mitigation planning, commercials, etc...