Common use of Roadway Design Clause in Contracts

Roadway Design. If requested by the State, the Engineer shall use Bentley’s OpenRoads 3D Design technology in the design and preparation of the roadway plan sheets. The Engineer shall provide roadway plan and profile drawings using CADD standards as required by the State. The drawings must consist of a planimetric file of existing features and files of the proposed improvements. The roadway base map must contain line work that depicts existing surface features obtained from the schematic drawing. Existing major subsurface and surface utilities must be shown if requested by the State. Existing and proposed right-of-way lines must be shown. Plan and Profile must be shown on separate or same sheets (this depends upon width of pavement) for main lanes, frontage roads, ramps, and direct connectors. The Engineer shall provide the design of mainlanes with full shoulders, and auxiliary lanes. The design must be consistent with the approved schematic or refined schematic and the current TxDOT Roadway Design Manual. The plan view must contain the following design elements: A. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways and frontage roads, if applicable). B. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable. Horizontal control points must be shown. The alignments must be calculated using GEOPAK. X. Xxxx and pavement width dimensions. D. The geometrics of ramps, auxiliary and managed lanes. E. Proposed structure locations, lengths, and widths. F. Direction of traffic flow on all roadways. Lane lines and arrows indicating the number of lanes must also be shown. G. Drawing scale shall be 1”=100’ H. Control of access line, ROW lines and easements. I. Begin and end superelevation transitions and cross slope changes. J. Limits of rip-rap, block sod, and seeding. K. Existing utilities and structures. L. Benchmark information. M. Radii call outs, curb location, Concrete Traffic Barrier (CTB), guard fence, crash safety items and American with Disabilities Act Accessibility Guidelines (ADAAG) compliance items. DocuSign Envelope ID: D78C9312-D95C-4FD3-B00A-7CFCC10A2DB4 The profile view must contain the following design elements: A. Calculated profile grade for proposed mainlanes (cite direction), direct connectors, ramps, cross streets and frontage roads, if applicable. Vertical curve data, including “K” values must be shown. B. Existing and proposed profiles along the proposed centerline of the mainlanes, the outside shoulder line of ramps, and the outside gutter line of the designated (north, south, east or west) bound frontage roads. C. Water surface elevations at major stream crossing for 2, 5, 10, 25, 50, and 100 year storms. D. Calculated vertical clearances at grade separations and overpasses, taking into account the appropriate superelevation rate, superstructure depth and required clearance. E. The location of interchanges, mainlanes, grade separations and ramps (shall include cross sections of any proposed or existing roadway, structure, or utility crossing). F. Drawing vertical scale to be 1”=10’.

Roadway Design. If requested by the State, the The Engineer shall use Bentley’s 3D OpenRoads 3D Design design technology in the design and preparation of the roadway plan sheets. 1. The Engineer shall provide roadway plan and profile drawings using CADD standards as required by the State. The drawings must consist of a planimetric file of existing features and files of the proposed improvements. The roadway base map must contain line work that depicts existing surface features obtained from the schematic drawing. Existing major subsurface and surface utilities must be shown if requested by the Stateshown. Existing and proposed right-of-way ROW lines must be shown. Plan and Profile must be shown on DocuSign Envelope ID: 272D98F7-7E9E-42C2-A06F-E7D2542DAFD3 Contract No. 14-7SDP5001 separate or same sheets (this depends upon width of pavement) for main lanes, frontage roads, ramps, and direct connectors. The Engineer shall provide the design of mainlanes with full shoulders, and auxiliary lanes. The design must be consistent with the approved schematic or refined schematic and the current TxDOT Roadway Design Manual. 2. The plan view must contain but is not limited to the following design elements: A. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways . Elements shall be included as needed to provide clarity of intent and frontage roads, if applicable)design. B. a. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable. Horizontal control points must be shown. The alignments must be calculated using GEOPAK. X. b. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways and frontage roads, if applicable). x. Xxxx and pavement width dimensions. D. d. The geometrics of ramps, auxiliary and managed lanes. E. e. Proposed structure locations, lengths, and widths. F. f. Direction of traffic flow on all roadways. Lane lines and arrows indicating the number of lanes must also be shown. G. g. Drawing scale shall be 1”=100’ H. ’ h. Control of access linelines, ROW lines and easements. I. i. Begin and end superelevation transitions and cross slope changes. J. j. Limits of rip-rapriprap, block sod, and seeding. K. k. Existing utilities and structures. L. l. Benchmark information. M. m. Radii call outs, curb location, Concrete Traffic Barrier (CTB), guard fence, crash safety items and American with Disabilities Act Accessibility Guidelines (ADAAG) compliance items. 3. DocuSign Envelope ID: D78C9312-D95C-4FD3-B00A-7CFCC10A2DB4 The profile view must contain but is not limited to the following design elements: A. a. Calculated profile grade for proposed mainlanes (cite direction), direct connectors, ramps, cross streets and frontage roads, if applicable. Vertical curve data, including “K” values must be shown. B. b. Existing and proposed profiles along the proposed centerline of the mainlanes, the outside shoulder line of ramps, and the outside gutter line of the designated (north, south, east or west) bound frontage roads. C. Water surface elevations c. WSELs at major stream crossing crossings for 2, 5, 10, 25, 50, design and 100 year storms. D. d. Calculated vertical clearances at grade separations and overpasses, taking into account the appropriate superelevation rate, superstructure depth and required clearance. E. e. The location of interchanges, mainlanes, grade separations and ramps (shall include cross sections of any proposed or existing roadway, structure, or utility crossing). F. f. Drawing vertical scale to be 1”=10’.

Roadway Design. If requested by the State, the The Engineer shall use Bentley’s OpenRoads 3D Design technology in the design and preparation of the roadway plan sheets. PS&E plan set shall be in accordance with the current TxDOT PS&E Manual. The Engineer shall provide roadway plan and profile drawings using CADD standards as required by the State. The drawings must consist of a planimetric file of existing features and files of the proposed improvements. The roadway base map must contain line work that depicts existing surface features obtained from the schematic drawing. Existing major subsurface and surface utilities must be shown if requested by the State. Existing and proposed right-of-way lines must be shown. Plan and Profile must be shown on separate or same sheets (this depends upon width of pavement) for main lanes, frontage roads, ramps, and direct connectors. The Engineer shall provide the design of mainlanes with full shoulders, and auxiliary lanes. The design must be consistent with the approved schematic or refined schematic and the current TxDOT Roadway Design Manual. The plan view must contain the following design elements: A. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, and driveways and frontage roads, if applicable). B. Calculated roadway centerlines for mainlanes, ramps, mainlanes and cross streets and frontage roadsstreets, as applicable. Horizontal control points must be shown. The alignments must be calculated using GEOPAK. X. Xxxx and pavement width dimensions. D. The geometrics of ramps, auxiliary and managed lanes. E. Proposed structure locations, lengths, and widths. F. E. Direction of traffic flow on all roadways. Lane lines and arrows indicating the number of lanes must also be shown. G. F. Drawing scale shall be 1”=100’ H. Control of access line, ’ G. ROW lines and easements. I. H. Begin and end superelevation transitions and cross slope changes. J. I. Limits of rip-rap, block sod, and seeding. K. J. Existing utilities and structures. L. K. Benchmark information. M. L. Radii call outs, curb location, Concrete Traffic Barrier (CTB), guard fence, crash safety items and American with Disabilities Act Accessibility Guidelines (ADAAG) compliance items. DocuSign Envelope ID: D78C9312-D95C-4FD3-B00A-7CFCC10A2DB4 The profile view must contain the following design elements: A. Calculated profile grade for proposed mainlanes (cite direction), direct connectors, ramps, and cross streets and frontage roadsstreets, if applicable. Vertical curve data, including “K” values must be shown. B. Existing and proposed profiles along the proposed centerline of the mainlanes, the outside shoulder line of ramps, and the outside gutter line of the designated (north, south, east or west) bound frontage roads. C. Water surface elevations at major stream crossing for 2, 5, 10, 25, 50, and 100 year storms. D. Calculated vertical clearances at grade separations and overpasses, taking into account the appropriate superelevation rate, superstructure depth and required clearance. E. The location of interchanges, mainlanes, grade separations and ramps (shall include cross sections of any proposed or existing roadway, structure, or utility crossing). F. Drawing vertical scale to be 1”=10’.

Roadway Design. If requested by the State, the Engineer shall use Bentley’s OpenRoads 3D Design technology in the design and preparation of the roadway plan sheets. The Engineer shall provide roadway plan and profile drawings using CADD standards as required by the State. The drawings must shall consist of a planimetric file of existing features and files of the proposed improvements. The roadway base map must shall contain line work that depicts existing surface features obtained from the schematic drawing. Existing major subsurface and surface utilities must shall be shown if requested by the State. Existing and proposed right-of-way lines must shall be shown. Plan and Profile must to be shown on separate or same sheets (this depends upon width of pavement) for main lanes, frontage roads, ramps, and direct connectors. 1. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable. Horizontal control points shall be shown. The Engineer alignments shall provide the design of mainlanes with full shoulders, and auxiliary lanesbe calculated using GEOPAK. 2. The design must be consistent with the approved schematic or refined schematic and the current TxDOT Roadway Design Manual. The plan view must contain the following design elements: A. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways and frontage roads, if applicable). B. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable3. Horizontal control points must be shown. The alignments must be calculated using GEOPAK. X. Xxxx Lane and pavement width dimensions. D. 4. The geometrics of ramps, auxiliary and managed lanes. E. 5. Proposed structure locations, lengths, lengths and widths. F. 6. Direction of traffic flow on all roadways. Lane lines and arrows indicating the number of lanes must shall also be shown. G. 7. Drawing scale shall be 1”=100’ H. ’ 8. Control of access line, & ROW lines and easements. I. 9. Begin and end superelevation transitions and cross slope changes. J. 10. Limits of rip-rip rap, block sod, and seeding. K. 11. Existing utilities and structures. L. 12. Benchmark information. M. 13. Radii call outs, curb location, Concrete Traffic Barrier (CTB), guard fence, crash safety items and American with Disabilities Act Accessibility Guidelines (ADAAG) compliance items. 14. DocuSign Envelope ID: D78C9312-D95C-4FD3-B00A-7CFCC10A2DB4 Roadway Quantities and provide calculations to the State. The profile view must shall contain the following design elements: A. 1. Calculated profile grade for proposed mainlanes (cite direction), direct connectors, ramps, cross streets and frontage roads, if applicable. Vertical curve data, including “K” values must shall be shown.. DocuSign Envelope ID: 719137B1-7E3D-42BC-8A29-9D6AE732CB6A B. 2. Existing and proposed profiles along the proposed centerline of the mainlanes, the outside shoulder line of ramps, and the outside gutter line of the designated (north, south, east or west) bound frontage roads. C. 3. Water surface elevations at major stream crossing for 2, 5, 10, 25, 50, and 100 year storms. D. 4. Calculated vertical clearances at grade separations and overpasses, taking into account the appropriate superelevation rate, superstructure depth and required clearance. E. 5. The location of interchanges, mainlanes, grade separations and ramps (shall include cross sections of any proposed or existing roadway, structure, or utility crossing). F. 6. Drawing vertical scale to be 1”=10’.

Roadway Design. If requested by the State, the Engineer shall use Bentley’s OpenRoads 3D Design technology in the design and preparation of the roadway plan sheets. The Engineer shall provide roadway plan and profile drawings using CADD standards as required by the StateCounty. The drawings must consist of a planimetric file of existing features and files of the proposed improvements. The roadway base map must contain line work that depicts existing surface features obtained from the schematic drawing. Existing major subsurface and surface utilities must be shown if requested by the StateCounty. Existing and proposed right-of-way lines must be shown. Plan and Profile must be shown on separate or same sheets (this depends upon width of pavement) for main lanes, frontage roads, ramps, and direct connectors. The Engineer shall provide the design of mainlanes with full shoulders, and auxiliary lanes. The design must be consistent with the approved schematic or refined schematic and the current TxDOT Roadway Design Manual. The plan view must contain the following design elements: A. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways and frontage roads, if applicable). B. 1. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable. Horizontal control points must be shown. The alignments must be calculated using GEOPAK. X. Xxxx 2. Pavement edges for all improvements (mainlanes, cross streets, driveways and frontage roads, if applicable). 3. Lane and pavement width dimensions. D. 4. The geometrics of ramps, auxiliary and managed lanes. E. 5. Proposed structure locations, lengths, and widths. F. 6. Direction of traffic flow on all roadways. Lane lines and arrows indicating the number of lanes must also be shown. G. 7. Drawing scale shall be 1”=100’ H. ’ 8. Control of access line, ROW lines and easements. I. 9. Begin and end superelevation transitions and cross slope changes. J. 10. Limits of rip-rapriprap, block sod, and seeding. K. 11. Existing utilities and structures. L. 12. Benchmark information. M. 13. Radii call outs, curb location, Concrete Traffic Barrier (CTB), guard fence, crash safety items and American with Disabilities Act Accessibility Guidelines (ADAAG) compliance items. DocuSign Envelope ID: D78C9312-D95C-4FD3-B00A-7CFCC10A2DB4 The profile view must contain the following design elements: A. 1. Calculated profile grade for proposed mainlanes (cite direction), direct connectors, ramps, cross streets and frontage roads, if applicable. Vertical curve data, including “K” values must be shown. B. 2. Existing and proposed profiles along the proposed centerline of the mainlanes, the outside shoulder line of ramps, and the outside gutter line of the designated (north, south, east or west) bound frontage roads. C. 3. Water surface elevations at major stream crossing for 2, 5, 10, 25, 50, and 100 year storms. D. 4. Calculated vertical clearances at grade separations and overpasses, taking into account the appropriate superelevation rate, superstructure depth and required clearance. E. 5. The location of interchanges, mainlanes, grade separations and ramps (shall include cross sections of any proposed or existing roadway, structure, or utility crossing). F. 6. Drawing vertical scale to be 1”=10’.

Roadway Design. If requested by the State, the Engineer shall use Bentley’s OpenRoads 3D Design technology in the design and preparation of the roadway plan sheets. The Engineer shall provide roadway plan and profile drawings using CADD standards as required by the State. The drawings must shall consist of a planimetric file of existing features and files of the proposed improvements. The roadway base map must shall contain line work that depicts existing surface features obtained from the schematic drawing. Existing major subsurface and surface utilities must shall be shown if requested by the Stateshown. Existing and proposed right-of-way lines must shall be shown. Plan and Profile must to be shown on separate or same sheets (this depends upon width of pavement) for main lanes, frontage roads, ramps, and direct connectors. The Engineer shall provide the design of mainlanes with full shoulders, and auxiliary lanes. The design must be consistent with the approved schematic or refined schematic and the current TxDOT Roadway Design Manual. The plan view must shall contain the following design elements: A. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways and frontage roads, if applicable). B. 1. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable. Horizontal control points must shall be shown. The alignments must shall be calculated using GEOPAK. X. Xxxx 2. Pavement edges for all improvements (mainlanes, ramps, cross streets, driveways and frontage roads, if applicable). 3. Lane and pavement width dimensions. D. 4. The geometrics of ramps, auxiliary and managed lanes. E. 5. Proposed structure locations, lengths, lengths and widths. F. 6. Direction of traffic flow on all roadways. Lane lines and arrows indicating the number of lanes must shall also be shown. G. 7. Drawing scale shall be 1”=100’ H. ’ 8. Control of access line, & ROW lines and easements. I. 9. Begin and end superelevation transitions and cross slope changes. J. 10. Limits of rip-rip rap, block sod, and seeding. K. 11. Existing utilities and structures. L. 12. Benchmark information.. WAs Used DocuSign Envelope ID: 56C9F445-711D-4155-8CAC-4A873A2298E4 M. 13. Radii call outs, curb location, Concrete Traffic Barrier (CTB), guard fence, crash safety items and American with Disabilities Act Accessibility Guidelines (ADAAG) compliance items. DocuSign Envelope ID: D78C9312-D95C-4FD3-B00A-7CFCC10A2DB4 The profile view must shall contain the following design elements: A. 1. Calculated profile grade for proposed mainlanes (cite direction), direct connectors, ramps, cross streets and frontage roads, if applicable. Vertical curve data, including “K” values must shall be shown. B. 2. Existing and proposed profiles along the proposed centerline of the mainlanes, the outside shoulder line of ramps, and the outside gutter line of the designated (north, south, east or and west) bound frontage roads. C. Water surface elevations at major stream crossing for 2, 5, 10, 25, 50, and 100 year storms. D. 3. Calculated vertical clearances at grade separations and overpasses, taking into account the appropriate superelevation rate, superstructure depth and required clearance. E. 4. The location of interchangesof, mainlanes, grade separations and ramps (shall include cross sections of any proposed or existing roadway, structure, or utility crossing). F. 5. Drawing vertical scale to be 1”=10’.

Roadway Design. If requested by the State, the The Engineer shall use Bentley’s OpenRoads 3D Design design technology in the design and preparation of the roadway plan sheets. 1. The Engineer shall provide roadway plan and profile drawings using CADD standards as required by the State. The drawings must consist of a planimetric file of existing features and files of the proposed improvements. The roadway base map must contain line work that depicts existing surface features obtained from the schematic drawing. Existing major subsurface and surface utilities must be shown if requested by the Stateshown. Existing and proposed right-of-way ROW lines must be shown. Plan and Profile must be shown on separate or same sheets (this depends upon width of pavement) for main lanes, frontage roads, ramps, and direct connectors. The Engineer shall provide the design of mainlanes with full shoulders, and auxiliary lanes. The design must be consistent with the approved schematic or refined schematic and the current TxDOT Roadway Design Manual. 2. The plan view must contain but is not limited to the following design elements: A. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways . Elements shall be included as needed to provide clarity of intent and frontage roads, if applicable)design. B. a. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable. Horizontal control points must be shown. The alignments must be calculated using GEOPAK. DocuSign Envelope ID: 6F241E99-CBD7-4989-A074-6D52EF0E6522 Contract No. 14-6SDP5013 b. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways and frontage roads, if applicable). X. x. Xxxx and pavement width dimensions. D. d. The geometrics of ramps, auxiliary and managed lanes. E. e. Proposed structure locations, lengths, and widths. F. f. Direction of traffic flow on all roadways. Lane lines and arrows indicating the number of lanes must also be shown. G. g. Drawing scale shall be 1”=100’ H. ’. h. Control of access linelines, ROW lines and easements. I. i. Begin and end superelevation transitions and cross slope changes. J. j. Limits of rip-rapriprap, block sod, and seeding. K. k. Existing utilities and structures. L. l. Benchmark information. M. m. Radii call outs, curb location, Concrete Traffic Barrier (CTB), guard fence, crash safety items and American with Disabilities Act Accessibility Guidelines (ADAAG) compliance items. 3. DocuSign Envelope ID: D78C9312-D95C-4FD3-B00A-7CFCC10A2DB4 The profile view must contain but is not limited to the following design elements: A. a. Calculated profile grade for proposed mainlanes (cite direction), direct connectors, ramps, cross streets and frontage roads, if applicable. Vertical curve data, including “K” values must be shown. B. b. Existing and proposed profiles along the proposed centerline of the mainlanes, the outside shoulder line of ramps, and the outside gutter line of the designated (north, south, east or west) bound frontage roads. C. Water surface elevations c. WSELs at major stream crossing crossings for 2, 5, 10, 25, 50, design and 100 year storms. D. d. Calculated vertical clearances at grade separations and overpasses, taking into account the appropriate superelevation rate, superstructure depth and required clearance. E. e. The location of interchanges, mainlanes, grade separations and ramps (shall include cross sections of any proposed or existing roadway, structure, or utility crossing). F. f. Drawing vertical scale to be 1”=10’.

Roadway Design. If requested by the State, the Engineer shall use Bentley’s Xxxxxxx’x OpenRoads 3D Design technology in the design and preparation of the roadway plan sheets. The 3D model, if requested by the State, must have enough details to verify the feasibility of the proposed design. The Engineer shall review the schematic provided by the State and refine the geometrics. The review and refinement shall include but not be limited to review of geometric criteria, cross sections, retaining wall and bridge limits, vertical clearances, and drainage conveyance. The Engineer shall review the right of way needs and notify the State if additional right of way needed. DocuSign Envelope ID: BB9CB9F4-FE9A-4C53-8095-241296FD342F The Engineer shall provide roadway plan and profile drawings using CADD standards as required by the State. The drawings must shall consist of a planimetric file of existing features and files of the proposed improvements. The roadway base map must shall contain line work that depicts existing surface features obtained from the schematic drawing. Existing major subsurface and surface utilities must shall be shown if requested by the Stateshown. Existing and proposed right-of-way lines must shall be shown. Plan and Profile must to be shown on separate or same sheets (this depends upon width of pavement) for main lanes, lanes and frontage roads, ramps, and direct connectors. The Engineer shall provide the design of mainlanes with full shoulders, and auxiliary lanes. The design must be consistent with the approved schematic or refined schematic and the current TxDOT Roadway Design Manual. The plan view must shall contain the following design elements: A. 1. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable. Horizontal control points shall be shown. The alignments shall be calculated using GEOPAK. 2. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways and frontage roads, if applicable). B. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable. Horizontal control points must be shown. The alignments must be calculated using GEOPAK. X. Xxxx and pavement width dimensions. D. The geometrics of ramps, auxiliary and managed lanes. E. Proposed structure locations, lengths, and widths. F. Direction of traffic flow on all roadways. Lane lines and arrows indicating the number of lanes must also be shown. G. Drawing scale shall be 1”=100’ H. Control of access line, ROW lines and easements. I. Begin and end superelevation transitions and cross slope changes. J. Limits of rip-rap, block sod, and seeding. K. Existing utilities and structures. L. Benchmark information. M. Radii call outs, curb location, Concrete Traffic Barrier (CTB), guard fence, crash safety items and American with Disabilities Act Accessibility Guidelines (ADAAG) compliance items. DocuSign Envelope ID: D78C9312-D95C-4FD3-B00A-7CFCC10A2DB4 The profile view must contain the following design elements: A. Calculated profile grade for proposed mainlanes (cite direction), direct connectors, ramps, cross streets and frontage roads, if applicable. Vertical curve data, including “K” values must be shown. B. Existing and proposed profiles along the proposed centerline of the mainlanes, the outside shoulder line of ramps, and the outside gutter line of the designated (north, south, east or west) bound frontage roads. C. Water surface elevations at major stream crossing for 2, 5, 10, 25, 50, and 100 year storms. D. Calculated vertical clearances at grade separations and overpasses, taking into account the appropriate superelevation rate, superstructure depth and required clearance. E. The location of interchanges, mainlanes, grade separations and ramps (shall include cross sections of any proposed or existing roadway, structure, or utility crossing). F. Drawing vertical scale to be 1”=10’.

Roadway Design. If requested by the State, the Engineer shall use Bentley’s OpenRoads 3D Design technology in the design and preparation of the roadway plan sheets. The Engineer shall provide roadway plan and profile drawings using CADD standards as required by the State. The drawings must shall consist of a planimetric file of existing features and files of the proposed improvements. The roadway base map must shall contain line work that depicts existing surface features obtained from the schematic drawing. Existing major subsurface and surface utilities must shall be shown if requested by the State. Existing and proposed right-of-way lines must shall be shown. Plan and Profile must to be shown on separate or same sheets (this depends upon width of pavement) for main lanes, frontage roads, ramps, and direct connectors. The Engineer shall provide the design of mainlanes with full shoulders, and auxiliary lanes. The design must be consistent with the approved schematic or refined schematic and the current TxDOT Roadway Design Manual. The plan view must shall contain the following design elements: A. Pavement edges for all improvements (mainlanes, direct connectors, ramps, cross streets, driveways and frontage roads, if applicable). B. 1. Calculated roadway centerlines for mainlanes, ramps, cross streets and frontage roads, as applicable. Horizontal control points must shall be shown. The alignments must shall be calculated using GEOPAKOpen Roads. X. Xxxx 2. Pavement edges for all improvements (mainlanes, cross streets, driveways and frontage roads, if applicable). 3. Lane and pavement width dimensions. D. 4. The geometrics of ramps, auxiliary and managed lanes. E. 5. Proposed structure locations, lengths, lengths and widths. F. 6. Direction of traffic flow on all roadways. Lane lines and arrows indicating the number of lanes must shall also be shown. G. 7. Drawing scale shall be 1”=100’ H. ’ 8. Control of access line, & ROW lines and easements. I. Begin and 9. Begin/end superelevation transitions and cross slope changes. J. 10. Limits of rip-rip rap, block sod, and seeding. K. . DocuSign Envelope ID: B8DCCCD3-A0B3-4BAD-BC2D-75E46611CBD6 11. Existing utilities and structures. L. Benchmark information. M. Radii call outs, curb location, Concrete Traffic Barrier (CTB), guard fence, crash safety items and American with Disabilities Act Accessibility Guidelines (ADAAG) compliance items. DocuSign Envelope ID: D78C9312-D95C-4FD3-B00A-7CFCC10A2DB4 The profile view must contain the following design elements: A. Calculated profile grade for proposed mainlanes (cite direction), direct connectors, ramps, cross streets and frontage roads, if applicable. Vertical curve data, including “K” values must be shown. B. Existing and proposed profiles along the proposed centerline of the mainlanes, the outside shoulder line of ramps, and the outside gutter line of the designated (north, south, east or west) bound frontage roads. C. Water surface elevations at major stream crossing for 2, 5, 10, 25, 50, and 100 year storms. D. Calculated vertical clearances at grade separations and overpasses, taking into account the appropriate superelevation rate, superstructure depth and required clearance. E. The location of interchanges, mainlanes, grade separations and ramps (shall include cross sections of any proposed or existing roadway, structure, or utility crossing). F. Drawing vertical scale to be 1”=10’.