### What is a Change Order? - [x] A document to revise the original construction contract. - [ ] A request for refund of building materials. - [ ] Scheduling plan for construction workers. - [ ] The final approval of the construction project. > **Explanation:** A Change Order is used to incorporate revisions to the original construction contract, such as delays in material delivery or requested upgrades by the owner. All parties including the builder, contractor, architect, and owner must sign it. ### Who needs to sign a Change Order? - [ ] Only the owner and the contractor. - [ ] The builder alone. - [ ] Only the architect and the builder. - [x] The builder, contractor, architect, and the owner. > **Explanation:** All parties associated with the construction process must sign a Change Order. This includes the builder, contractor, architect, and the owner, to ensure everyone is aware and in agreement with the changes. ### When might a Change Order be necessary? - [ ] When the project completes ahead of schedule. - [x] When building materials are delayed or when the owner requests an upgrade. - [ ] Only at the start of construction. - [ ] For minor adjustments that don’t require approval. > **Explanation:** A Change Order might be required when there is a delay in building materials or when the owner requests an upgrade not included in the original contract, such as opting for additional windows. ### What does a Change Order confirm? - [ ] Approval of project blueprints. - [x] Revised costs and construction timelines. - [ ] Final construction quality check. - [ ] Workers’ payment details. > **Explanation:** A Change Order confirms the revised costs and construction timelines resulting from changes to the original construction contract. ### Which of the following is an example of a reason to use a Change Order? - [ ] Increasing worker salaries. - [ ] Completing construction on time. - [x] Requesting an additional window in the dining area. - [ ] Hiring new contractors. > **Explanation:** Requesting an additional window in the dining area that wasn't part of the original plan is an example of a reason to issue a Change Order. This would alter the project’s cost and schedule. ### Is a Change Order necessary for minor aesthetic changes? - [ ] Always - [x] Sometimes - [ ] Never - [ ] For any change, no matter how small > **Explanation:** Minor aesthetic changes might not always require a Change Order unless they impact costs or timelines significantly. However, significant changes typically do. ### What happens if a Change Order is not signed by all parties? - [x] The change may not be legally binding. - [ ] The project continues without delay. - [ ] New contractors are hired. - [ ] The project is completed under initial terms. > **Explanation:** If a Change Order is not signed by all parties, it may not be legally binding, causing potential disputes and delays. ### Does a Change Order always indicate a delay in the project? - [ ] Yes - [x] No - [ ] Only if requested by the owner - [ ] Only if big changes are involved > **Explanation:** A Change Order does not always indicate a delay. It can also be used for upgrades or changes requested by the owner that may revise the contract without causing delays. ### In construction, what does a Change Order primarily address? - [ ] Worker performance - [x] Revisions to the original contract - [ ] Payment schedules - [ ] Initial project estimates > **Explanation:** A Change Order primarily addresses revisions to the original construction contract, ensuring all changes are documented and agreed upon. ### Can an owner refuse to sign a Change Order? - [x] Yes - [ ] No - [ ] Only under special circumstances - [ ] Only if timelines are extended > **Explanation:** An owner can refuse to sign a Change Order, particularly if they do not agree with the changes proposed. However, this could lead to negotiations or potential disputes.