Submittals (construction)
（重定向自Submittal）
![A wall mock-up.](/Images/godic/202502/13/Wall_mock-up4453.jpg")
![This detail compares the original design (left) and the submitted alternate detail for the skywalks at the Hyatt Regency, Kansas City. The proposed alternate compounded the loads on the bolts, which resulted in the skywalks collapsing on July 17, 1981. 114 people were killed. This example illustrates the importance of submittal review.](/Images/godic/202502/13/Hyatt_regency_bolt4453.jpg")
Submittals in construction management are shop drawings, material data, samples, and product data. Submittals are required primarily for the architect and engineer to verify that the correct products and quantities will be installed on the project.
This process also gives the architect and sub-consultants the opportunity to select colors, patterns, and types of material that were not chosen prior to completion of the construction drawings. This is not an occasion for the architect to select different materials than specified, but rather to clarify the selection within the quality level indicated in the specification and quantities shown on plans.