Can it change the price of materials after signing the contract The scope and complexity of design and construction projects can vary greatly, but the DB contract is generally suitable for projects requiring a detailed agreement providing for collaborative work, durability, advances, third party rights, obligations, security guarantees, etc. Users of the Design and Build 2016 suite must comply with changes to payment, insurance termination, intellectual property, copyright, and loss and expense clauses. The YCW may reflect these changes in the remainder of its 2016 standard form contracts and subcontracts. The YCW released the JCT Minor Works 2016 suite on June 24, 2016 and our previous article includes the main changes to this edition of the contract. The Joint Contracts Tribunal (JCT) Design and Construction (DB) contract is intended to be used for construction projects that follow the design and construction path. . . .