energy efficiency and environmental impact of a building

A critical assessment of the energy efficiency and environmental impact of either a defined building or a defined transport system (I prefer a building please choose any defined building and write the report based on it).

i would like the structure of the assignment to fe as followed: 
1.Excutive summary 
2.content 
3. Introduction 
4.the aims and objectives 
5.the chosen topic structure 
6.energy efficiency of the defined building
7. the impact it has
8. the benefits/waste reduction
9.conclousion 
10. references