The headwall cell library for box and pipe culverts includes most sizes, wingwall slopes, and skews from TxDOT standards. TxDOT H&H section will consider and explore other curb and gutter sections if needed. The TxDOT Type II - 6” standard gutter typically used in urban storm sewer sections has been included. This includes all the TxDOT standard inlets and pipes. Inlet and pipe cells to perform a storm sewer analysis are fully complete.
Will currently active consultant contracts require supplemental agreements due to this new requirement? Examples of “Preliminary/Sketch” DGN’s are DGN’s created for just conceptual or visual purposes in the infant stage of a project, that are not used for milestone deliverables. Scenario: Project has kicked off and some “Preliminary/Sketch” DGN’s have already been created using version SS10, but no “Geometric DGN’s” or Sheet DGN’s have been created and the project hasn’t reached the 30 Percent milestone yet.Impact of ORD mandate: Project will not need to use ORD or MS CE and can be completed in SS10.Examples of “Geometric DGN’s” are alignment or profile DGN’s. Scenario: Project has kicked off and some “Geometric DGN’s” or Sheet DGN’s have already been created using version SS10, but the project hasn’t reached the 30 Percent milestone yet.Impact of ORD mandate: Project will need to use ORD and/or MS CE.Scenario: Project has kicked off (for example, had a Kickoff Meeting) and some preliminary tasks have been completed but no DGN’s have been created yet.Impact of ORD mandate: Project will need to use ORD and/or MicroStation CONNECT Edition (MS CE, refer also to FAQ #3).Scenario: There have been some preliminary discussions/briefings pertaining to the project, but a Kickoff Meeting hasn’t been held and no DGN’s have been created yet.
Following are some hypothetical scenarios to provide examples of when the mandate would apply to projects that have already kicked off but are still in early stages: This applies for both consultant‐designed projects and TxDOT‐designed projects. Starting June 1, 2022, all design projects (PS&E and schematics) that haven’t kicked off yet must be completed in ORD or MicroStation CONNECT Edition.
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