ABC Construction is in a contract with DEF Developers to deliver 40 houses. The contract includes a "Payment is of the Essence" clause. DEF fails to…

Comprehensive and Detailed Explanation From Exact Extract of Documents:

The correct answer is Yes, ABC can stop work. The L5M5 study guide (p.189) explains that where a

clause states "of the essence," it means the condition is fundamental to the contract. Non-payment

under a "Payment is of the Essence" clause is considered a material breach of contract. This allows

the injured party (ABC) to terminate the agreement and/or claim damages. In construction contracts,

timely payments are essential because they enable contractors to pay subcontractors. Historically,

"pay when paid" clauses caused major problems for smaller firms, leading to reforms and the

introduction of stricter "essence" clauses to protect them. Thus, DEF Developers’ failure to pay

entitles ABC to stop work legally.

📖Reference: Managing Ethical Procurement and Supply (L5M5) Study Guide, p.189