Q1.Based on terms of payment, construction contracts can be classified as being either "price-based" or "cost-based".

"Price-based contracts" can also be called " ______________ contracts".

"Cost-based contracts" can also be called " _______________contracts".

Will "unit price contracts" have any time advantage in the design-construction duration? Provide explanation to your answer.

List the types of project which make "unit price contracts" a good choice

***[please use construction contract method (management) to give the answer]!!!!!!!!!