Onstruction Contract Law please see attachment for question

The assignment is a case study and contains four questions:

5 (a)
(b)
(c)
6 (a)

Each question requires an answer of about 750 words which makes a total of 3000 It would be helpful if one of the four required sources is D G Cracknells Obligations: Contract Law”. real cases also need to be referred to in the essay.

Please see the attached pdf for the case study and questions.
Harvard