Traffic and Operational Analysis. The Engineer shall review and analyze traffic data (including percent trucks, design hourly volume, and directional distribution), existing roadway features (including ramp locations, weaving sections, number of lanes, offset to obstructions, lane widths, frontage road operations, and intersection operation and geometry), traffic flow patterns, accident patterns and frequencies, and transit and traffic operations. A detailed level of service analysis with CORSIM, PASSER, HCS, VISSIM, SYNCRO, and/or other acceptable model will be performed for the current year using current traffic and geometric conditions and for the design year using traffic projections and proposed geometric designs to compare different geometric alternatives and ramp patterns. Results of this analysis shall be incorporated into the schematic design.
Traffic and Operational Analysis. The Engineer shall review and analyze traffic data (including percent trucks, design hourly DocuSign Envelope ID: CA9F0A59-74CF-45EC-A0BA-DA5EDEFB2344 Contract No. 36-7IDP5025 PS No. 6464 volume, and directional distribution), existing roadway features (including ramp locations, weaving sections, number of lanes, offset to obstructions, lane widths, frontage road operations, and intersection operation and geometry), traffic flow patterns, accident patterns and frequencies, and transit and traffic operations. A detailed level of service analysis with CORSIM, PASSER, HCS, VISSIM, SYNCRO, and/or other acceptable model will be performed for the current year using current traffic and geometric conditions and for the design year using traffic projections and proposed geometric designs to compare different geometric alternatives and ramp patterns. Results of this analysis shall be incorporated into the schematic design.
Traffic and Operational Analysis. The Engineer shall review and analyze traffic data (including percent trucks, design hourly volume, and directional distribution), existing roadway features (including ramp locations, weaving sections, number of lanes, offset to obstructions, lane widths, frontage road operations, and intersection operation and geometry), traffic flow patterns, accident patterns and frequencies, and transit and traffic operations. The Engineer shall develop and calibrate a model of the existing traffic. The Engineer shall include the calibration of the model in the traffic analysis report and Interstate Access Justification Report (IAJR). The Engineer shall perform a detailed level of service analysis with CORSIM, PASSER, HCS, VISSIM, SYNCRO, or other acceptable model for the current year using current traffic and geometric conditions and for the build year and 20 year design year using traffic projections and proposed geometric designs to compare different geometric alternatives and ramp patterns. The Engineer shall incorporate the results of this analysis into the schematic design. The Engineer shall develop a traffic analysis report summarizing all analysis performed.
Traffic and Operational Analysis. The Engineer shall review and analyze traffic data (including percent trucks, design hourly volume, and directional distribution), existing roadway features (including number of lanes, offset to obstructions, lane widths, and intersection operation and geometry), traffic flow patterns, accident patterns and frequencies, and transit and traffic operations. A detailed level of service analysis with HCS and SYNCRO will be performed for the current year using current traffic and geometric conditions and for the design year using traffic projections and proposed geometric designs to compare different geometric alternatives and ramp patterns. Results of this analysis shall be incorporated into the schematic design. Current year traffic and traffic projections to be provided by TxDOT.
Traffic and Operational Analysis. The Engineer shall review and update:
Traffic and Operational Analysis. The Engineer shall review and analyze traffic data (including percent trucks, design hourly volume, and directional distribution), existing roadway features, and traffic flow patterns. Various traffic analysis software shall be used to analyze the corridor. Synchro shall be used to analyze intersection operations, VISSIM shall be used to produce traffic simulation video. All analyses will be performed for the proposed baseline year (2020) using current traffic and geometric conditions and for the design year (2040) using traffic projections and proposed geometric designs to compare up five (5) total geometric alternatives for the ultimate configuration.
Traffic and Operational Analysis. 1 Traffic Data Collection. - $ - Collect and Interpret Data from TxDOT TPP 2 2 8 10 22 $ 2,815.36 Classification Turning Movement Counts. 1 1 4 6 12 $ 1,495.33 2 Development of Traffic Projections. Draft Traffic Projections 1 2 8 11 $ 1,181.93 Technical memorandum 2 6 8 $ 818.06 3 Traffic and Operational Analysis Existing Conditions Analysis (Current Traffic) - $ - US 54: EXISTING TRAFFIC AND EXISTING LANE CONFIGURATION Build Vissim Model 1 1 12 8 22 $ 2,815.37 Produce 2- Videos (AM and PM) 1 1 6 6 14 $ 1,763.59 US 54: EXISTING TRAFFIC AND PROPOSED 3-LANE CONFIGURATION - $ - Build Vissim Model 4 8 12 $ 1,285.52 Produce 2- Videos (AM and PM) 1 1 2 6 10 $ 1,179.27 Future Conditions Analysis (Projected Traffic Growth) - $ - US 54: FUTURE TRAFFIC AND EXISTING LANE CONFIGURATION Build Vissim Model 1 1 4 8 14 $ 1,646.73 Produce 2- Videos (AM and PM) 1 1 2 6 10 $ 1,179.27 US 54: FUTURE TRAFFIC AND PROPOSED 3-LANE CONFIGURATION - $ - Build Vissim Model 4 8 12 $ 1,285.52 Produce 2- Videos (AM and PM) 1 1 2 6 10 $ 1,179.27 - $ - Technical memorandum 1 1 1 6 6 15 $ 1,952.16 Subtotal Hours: 7 54 45 91 148 84 279 4 8 9 2 731 Subtotal Labor Cost: $ 1,487 $ 10,613 $ 7,410 $ 17,160 $ 21,620 $ 9,147 $ 24,454 $ 659 $ - $ 807 $ 1,123 $ - $ - $ - $ - $ - $ 106 $ 94,587.32 % Distribution of Staffing: 1% 7% 6% 12% 20% 11% 38% 1% 1% 1% 0% 120 Social, Economic and Environmental Studies and Public Involvement (FC 120) 120.1 Informal Meetings 5 7 9 9 10 10 6 56 $ 6,706.32 120.3 Environmental CE $ - Environmental Constraints 8 8 30 46 $ 4,408.96 Field Reconnaissance/Data Collection 24 24 26 74 $ 9,019.68 Scope Development Tool 8 6 8 8 30 $ 3,888.38 Project Description/Purpose and Need 10 10 $ 1,009.30 Tier I and Biological Evaluation 16 8 16 20 60 $ 7,033.04 Historic PCR 14 20 32 66 $ 6,703.78 Archeology Background Study 16 6 16 20 58 $ 6,831.18 DocuSign Envelope ID: 2A7B488B-5C00-44C6-9BDC-02741E62A6F2 Prime Provider: HNTB Corporation US 54 CSJ's 0000-00-000, 0000-00-000, etc. Attachment E-4 Fee Schedule Lump Sum Contract No. 04-6SDP5004 Supplemental Agreement Xx. 0 XX Xxxxxxxx Xx. 0000 $ 212.48 $ 196.54 $ 164.67 $ 188.57 $ 146.08 $ 108.89 $ 87.65 $ 164.67 $ 127.49 $ 100.93 $ 124.83 $ 79.68 $ 87.65 $ 119.52 $ 119.52 $ 90.30 $ 53.12 Principal Project Manager Quality Manager Senior Engineer Project Engineer Design Engineer Engineer-In- Training Senior Environmental Planner Environmental Planner IV Environmental Planner III Senior Environmental Scientist Environmental Scientist I/II S...
Traffic and Operational Analysis. The Engineer shall review and analyze traffic data (including percent trucks, design hourly volume, and directional distribution), existing roadway features (including number of lanes, offset to obstructions, lane widths, and intersection operation and geometry), traffic flow patterns, accident patterns and frequencies, and transit and traffic operations. A detailed SYNCRO analysis shall be performed for the current year using current traffic and geometric conditions and for the design year using traffic projections and proposed geometric designs to compare different geometric alternatives. Results of this analysis shall be incorporated into the schematic design. Specific tasks shall include:
Traffic and Operational Analysis. 4.1. The Engineer shall review the data collected in Item 1. above and prepare a detailed traffic analysis using Highway Capacity Manual methodologies (SYNCHRO) for following seven intersections for existing and design year conditions: • XX 000 xx XX 0 Xxxxxxxxx Xxxxxxxx Road • FM 521 at XX 0 Xxxxxxxxx Xxxxxxxx Xxxx • FM 521 at Sienna Parkway • FM 521 at Glendale Lakes • XX 000 xx Xxxxxxxx Xxxxxx Xxxxxx • FM 521 at CR 57/Xxxxxx Xxxxxx Road • FM 521 at CR 56 The traffic and operational analysis shall determine the projected Level of Service for the seven intersections. The Engineer shall prepare recommendations for the roadway and intersection geometries for each of the above seven intersections based upon this analysis.
Traffic and Operational Analysis. The Engineer shall review and analyze traffic data (including percent trucks, design hourly volume, and directional distribution), existing roadway features (including ramp locations, weaving sections, number of lanes, offset to obstructions, lane widths, frontage road operations, and intersection operation and geometry), traffic flow patterns, accident patterns and frequencies, and traffic operations. Various traffic analysis software packages shall be used to analyze the corridor. Synchro shall be used to analyze intersection operations, Highway Capacity Software (HCS) shall be used to analyze freeway operations and detailed VISSIM models shall be created to analyze the traffic operations of the major full system interchanges. All analyses will be performed for the proposed baseline year (2020) using current traffic and geometric conditions and for the design year (2040) using traffic projections and proposed geometric designs to compare up to three (3) total geometric alternatives for the ultimate configuration. Results of these analyses shall be incorporated into the schematic design. The findings will be utilized for the Interstate Access Justification Report (IAJR) that the Engineer will compose for changes or additions for entrance/exit ramps to IH 40.
