Building Dispute Resolution

I need assistance resolving a building dispute with a contractor. The contractor has failed to adhere to the contract terms, specifically regarding the scope of work.

Key requirements:
- Review of the original contract
- Assessment of work completed vs. agreed scope
- Development of a strategy to address and rectify the contractor's non-compliance
- Possible negotiation or mediation with the contractor

Ideal skills and experience:
- Strong understanding of construction contracts
- Experience in dispute resolution
- Knowledge of construction industry standards and practices
- Excellent negotiation skills