Mechanical technology engineering homework

Read my past discussion which is about my study project. And answer the bottom questions!

Think back to your study project from earlier in the semester.  As best as you can, answer the following questions:

• Were contracts used to procure any GWS (goods, work, or services) items for your study project?   
• Were these items managed differently than in-house aspects of the project?   
• If your case study project used contracts for GWS items,       
  • How were the contracts negotiated and who was involved in this process?       
  • What kinds of contracts were used?   
• Did any procured items pose any difficulties to the project? If so, how?