Bridge Layout. The Engineer shall prepare a bridge layout plan sheet for each bridge and bridge class culvert. The Engineer shall determine the location of each soil boring needed for foundation design in accordance with the Geotechnical Manual. Prior to preparation of each bridge layout, the Engineer shall prepare a comparative cost analysis of bridge structures to determine: (1) the optimum bridge beams for vertical clearance over railroads, roadway, or waterways, (2) the optimum bridge structure versus roadway embankment, pavement, soil stabilization, and retaining walls, and (3) to determine optimum in bridge beams for the direct connectors. The Engineer shall submit a 3D model (if applicable) and bridge layout for each structure early in the plan preparation process to obtain approval from the State. The Engineer shall comply with all relevant sections of the latest edition of the State’s LRFD Bridge Design Manual, Bridge Project Development Manual, Bridge Detailing Guide, and AASHTO LRFD Bridge Design Specifications and respective checklists. Each bridge layout sheet must include bridge typical sections, structural dimensions, abutment and bent locations, superstructure and substructure types. The Engineer shall locate and plot all soil borings and utilities, show proposed retaining walls, and, for staged construction, indicate limits of existing bridge for removal and reconstruction.
Bridge Layout. The Engineer shall prepare a bridge layout plan sheet for each bridge and bridge class culvert. The Engineer shall determine the location of each soil boring needed for foundation design in accordance with the Geotechnical Manual. Prior to preparation of each bridge layout, the Engineer shall prepare a comparative cost analysis of bridge structures to determine: (1) the optimum bridge beams for vertical DocuSign Envelope ID: E6A69BC8-1AF8-478D-A598-06F4CAE4CFA7 clearance over railroads, roadway, or waterways, (2) the optimum bridge structure versus roadway embankment, pavement, soil stabilization, and retaining walls, and (3) to determine optimum in bridge beams for the direct connectors. The Engineer shall submit a 3D model (if applicable) and bridge layout for each structure early in the plan preparation process to obtain approval from the State. The Engineer shall comply with all relevant sections of the latest edition of the State’s LRFD Bridge Design Manual, Bridge Project Development Manual, Bridge Detailing Guide, and AASHTO LRFD Bridge Design Specifications and respective checklists. Each bridge layout sheet must include bridge typical sections, structural dimensions, abutment and bent locations, superstructure and substructure types. The Engineer shall locate and plot all soil borings and utilities, show proposed retaining walls, and, for staged construction, indicate limits of existing bridge for removal and reconstruction.
Bridge Layout. The Engineer shall prepare a bridge layout plan sheet for each bridge and bridge class culvert. The Engineer shall determine the location of each soil boring needed for foundation design in accordance with the Geotechnical Manual.
Bridge Layout. The Engineer shall prepare a bridge layout plan sheet for each bridge and bridge class culvert. The Engineer shall determine the location of each soil boring needed for foundation design in accordance with the Geotechnical Manual. Prior to preparation of each bridge layout, the Engineer shall prepare a comparative cost analysis of bridge structures to determine: (1) the optimum bridge beams for vertical clearance over railroads, roadway, or waterways, (2) the optimum bridge structure versus roadway embankment, pavement, soil stabilization, and retaining walls, and (3) to determine optimum in bridge beams for the direct connectors. The Engineer shall submit each bridge layout early in the plan preparation process to obtain approval from the State. The Engineer shall comply with all relevant sections of the latest edition of the State’s LRFD Bridge Design Manual, Bridge Project Development Manual, Bridge Detailing Guide, and AASHTO LRFD Bridge Design Specifications and respective checklists. Each bridge layout sheet must include bridge typical sections, structural dimensions, abutment and bent locations, superstructure and substructure types. The Engineer shall locate and plot all soil borings and utilities, show proposed retaining walls, and, for staged construction, indicate limits of existing bridge for removal and reconstruction. Bridge layout must include the following: Plan View Horizontal Curve data DocuSign Envelope ID: F4473BF7-308E-4940-87F9-828A77C78A28 Bearing of centerline Bridge and Culvert skew angles Control Stations at the beginning and end of structures Dimensioned widths of bridge or culvert, roadway, rail, and shoulders Type and limits of riprap Location of profile grade line Direction of flow North arrow Roadway functional class Design Speed Traffic data Existing and proposed structure numbers Cross-slope and superelevation data Traffic flow directional arrows Railing type Bent stations and bearings Retaining wall locations Approach pavement crown width Typical bridge section showing beam type and spacing Joint and seal type and spacing Locations of soil borings Phased construction Any other information required in the State’s Bridges and Structures Operation and Planning Manual, Bridge Design Manual, and Bridge Detailing Manual. Profile View Profile grade Vertical curve data Finished roadway elevation at beginning and end of bridge Overall structure length Type and overall length...
Bridge Layout. The Engineer shall prepare a bridge layout plan sheet for each bridge and bridge class culvert based on site conditions and as-built plans. The Engineer shall determine the location of each soil boring needed for foundation design in accordance with the Geotechnical Manual. Prior to preparation of each bridge layout, the Engineer shall prepare a comparative cost analysis of bridge structures to determine: (1) the optimum bridge beams for vertical clearance over railroads, roadway, or waterways, (2) the optimum bridge structure versus roadway embankment, pavement, soil stabilization, and retaining walls, and (3) to determine optimum in bridge beams for the direct connectors. The Engineer shall conduct preliminary studies as necessary prior to producing bridge layouts. Preliminary studies shall include the following: DocuSign Envelope ID: CCC15E4F-025E-45ED-8647-4B6C2DCF3710
Bridge Layout. The Engineer shall prepare a bridge layout plan sheet for each bridge and bridge class culvert. The Engineer shall determine the location of each soil boring needed for foundation design in accordance with the Geotechnical Manual. Prior to preparation of each bridge layout, the Engineer shall prepare a comparative cost analysis of bridge structures to determine: (1) the optimum bridge beams for vertical clearance over railroads, roadway, or waterways, (2) the optimum bridge structure versus roadway embankment, pavement, soil stabilization, and retaining walls, and (3) to determine optimum in bridge beams for the direct connectors. The Engineer shall comply with all relevant sections of the latest edition of the State’s LRFD Bridge Design Manual, Bridge Project Development Manual, Bridge Detailing Guide, and AASHTO LRFD Bridge Design Specifications and respective checklists. Each bridge layout sheet must include bridge typical sections, structural dimensions, abutment and bent locations, superstructure and substructure types. The Engineer shall locate and plot all soil borings and utilities, show proposed retaining walls, and, for staged construction, indicate limits of existing bridge for removal and reconstruction.
Bridge Layout. The Engineer shall prepare a bridge layout plan sheet for each bridge. The Engineer shall determine the location of each soil boring needed for foundation design in accordance with TxDOT’s Geotechnical Manual. The Engineer shall comply with all relevant sections of the latest edition of TxDOT’s LRFD Bridge Design Manual, Bridge Project Development Manual, Bridge Detailing Guide, and AASHTO LRFD Bridge Design Specifications and respective checklists. Each bridge layout sheet must include bridge typical sections, structural dimensions, abutment and bent locations, superstructure and substructure types. The Engineer shall locate and plot all soil borings and utilities, show proposed retaining walls, and, for staged construction, indicate limits of existing bridge for removal and reconstruction.
Bridge Layout. The Engineer shall prepare a bridge layout plan sheet for the following structures: o LP 1604 NB at Escondido Creek o LP 1604 NB at Xxxxxxxx Creek The Engineer shall determine the location of each soil boring needed for foundation design in accordance with the Geotechnical Manual. Prior to preparation of each bridge layout, the Engineer shall prepare a comparative cost analysis of bridge structures to determine: (1) the optimum bridge beams for vertical clearance over railroads, roadway, or waterways, (2) the optimum bridge structure versus roadway embankment, pavement, soil stabilization, and retaining walls, and (3) to determine optimum in bridge beams for the direct connectors. The Engineer shall submit each bridge layout early in the plan preparation process to obtain approval from the State. The Engineer shall comply with all relevant sections of the latest edition of the State’s LRFD Bridge Design Manual, Bridge Project Development Manual, Bridge Detailing Manual, and AASHTO LRFD Bridge Design Specifications and respective checklists. Each bridge layout sheet shall include bridge typical sections, structural dimensions, abutment and bent locations, superstructure and substructure types. The Engineer shall locate and plot all soil borings and utilities, show proposed retaining walls, and, for staged construction, indicate limits of existing bridge for removal and reconstruction.
Bridge Layout. The Engineer shall prepare the bridge layout plan sheet. The Engineer shall determine the location of each soil boring needed for foundation design in accordance with the Geotechnical Manual. Prior to preparation of each bridge layout, the Engineer shall prepare a comparative cost analysis of bridge structures to determine: (1) the optimum bridge beams for vertical clearance over railroads, roadway, or waterways, (2) the optimum bridge structure versus roadway embankment, pavement, soil stabilization, and retaining walls, and (3) to determine optimum in bridge beams for the direct connectors. The Engineer shall conduct preliminary studies as necessary prior to producing the bridge layout. Preliminary studies will include the following:
Bridge Layout. The Engineer shall perform re-design of the Loop 1604 bridge over US 281 to meet a new requirement to provide 18.5 feet of vertical clearance over US 281.
