Meaning
Project delivery model where a single contractor provides all design, procurement and construction services to deliver a fully operational facility or system to the client. Organizations choose turnkey engineering to simplify the management of complex infrastructure projects like data centers or telecommunications networks. The provider assumes the risk for the entire project, ensuring that all components work together as intended upon handover.
This approach allows the buyer to focus on their core business while a specialist handles the technical details from start to finish.
Single Responsibility
Consolidation of all tasks under one entity eliminates the common disputes between separate design and construction firms. Responsibility rests with the contractor. This single point of accountability covers the performance of the final system in addition to the completion of individual tasks.
It provides the buyer with a fixed price and a guaranteed delivery schedule.
Lifecycle Management
Coordination starts with the initial feasibility study and continues through the final testing and operator training. Because the firm is involved in every stage, turnkey engineering often results in faster project completion times. The design phase takes into account the practicalities of construction and the availability of specific components, reducing the likelihood of delays.
This integrated approach also ensures that the maintenance requirements are considered from the beginning of the project to reduce total cost of ownership.
Technical Integration
Final acceptance occurs when the system meets the performance criteria defined in the contract and is ready for immediate use. The handover document for turnkey engineering includes all as built drawings, operation manuals and test reports required for long term operation.