What alternatives to litigation and lawsuits to resolve disputes could the const

What alternatives to litigation and lawsuits to resolve disputes could the construction industry consider to equitably resolving disputes on construction projects?
For the special assignment on Alternative Dispute Resolution [ADR], the student is to address the following:
Summarize the Key Issues & Major Concerns
Explain why this is a problem for the Construction Industry
Describe potential solutions and improvements that address this problem
The student should ‘target’ about 1,200 words [~ 4 type written pages, double spaced and 12-point Arial or Times New Roman font] for this assignment.