Common use of Drainage Clause in Contracts

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B Contract No. 36-6IDP5271 PS No. 5285 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B PS No. 5285

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04E6A69BC8-0FA81AF8-470B478D-A4D7A598-463E9090543B Contract No. 36-6IDP5271 06F4CAE4CFA7 PS No. 5285 5290 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 6IDP5332 DocuSign Envelope ID: 4EB23D04E6A69BC8-0FA81AF8-470B478D-A4D7A598-463E9090543B 06F4CAE4CFA7 PS No. 52855290

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04923E8011-0FA81E2D-416E-8D69-470B-A4D7-463E9090543B 5FFD494D36B6 Contract No. 36-6IDP5271 6IDP5258 PS No. 5285 5270 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C DocuSign Envelope ID: 923E8011-1E2D-416E-8D69-5FFD494D36B6 Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B 6IDP5258 PS No. 52855270 ATTACHMENT C

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04F274686F-85C9-0FA84CBD-470BA478-A4D7-463E9090543B Contract No. 36-6IDP5271 PS No. 5285 F69018DCE295 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D04F274686F-85C9-0FA84CBD-470BA478-A4D7-463E9090543B PS No. 5285F69018DCE295 ATTACHMENT C

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04B36C3E7B-0FA8D32F-4D07-470B94E4-A4D7-463E9090543B B8954C8506B4 Contract No. 36-6IDP5271 6IDP5334 PS No. 5285 5292 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 6IDP5334 DocuSign Envelope ID: 4EB23D04B36C3E7B-0FA8D32F-4D07-470B94E4-A4D7-463E9090543B B8954C8506B4 PS No. 52855292

Drainage.  Provide existing hydraulic and hydrologic studies associated with the project and project area if available. •  Provide areas of wetlands delineation to be surveyed by the Engineer. •  Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) •  Furnish traffic signal justification warrants, if applicable. •  Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) •  Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. •  Provide a maximum project cost to be used in the preparation of the preliminary design. •  Furnish tabulation of current applicable bid process, if applicable. • Negotiate DocuSign Envelope ID: 00030A7D-3D10-434B-B077-86515E98EAAF Contract Xx. 00-0XXX0000 XX Xxxxxxxx Xx. 0000  Xxxxxxxxx with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration •  Review, approve and update Project Design Criteria. •  Prompt Review of Deliverables. •  Provide copies of preferred District Details to be used. •  Provide copies of preferred District Standards to be used. •  Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B Contract No. 36-6IDP5271 PS No. 5285 Bridge Design •  Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. •  Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services •  Shop drawings and related submittals received from the contractor or fabricators. •  Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities •  Provide design criteria for roadway, structures, drainage, and hydraulics. •  Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. •  Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. •  Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. •  Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. •  Provide milestone guidelines as applicable to the district the work is being performed. •  Secure all required permits and agreements. •  Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D0400030A7D-3D10-0FA8434B-470BB077-A4D7-463E9090543B PS 86515E98EAAF Contract No. 528515-6SDP5007 PS Contract No. 6130 ATTACHMENT C SERVICES TO BE PROVIDED BY THE ENGINEER The Engineer shall provide engineering services required for the preparation of plans, specifications and estimates (PS&E) and related documents, for a project along IH-10 from Fair Oaks Parkway to SH 46 in Bexar County and Xxxxxxx County Texas, San Antonio District. This project is for the conversion of frontage roads from two-way to one-way, ramp reversals, turnarounds, intersection improvements, and other operational improvements as shown on the approved schematic. The services to be provided shall include, but are not limited to, preparing roadway and bridge design, hydrologic and hydraulic design, traffic signal design, survey, and geotechnical data collection, subsurface utility engineering (XXX), and if requested, provide design support and testify as the Engineer of Record at Right of Way hearings, and construction phase services necessary to support the design process.

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. DocuSign Envelope ID: 00030A7D-3D10-434B-B077-86515E98EAAF Contract No. 15-6SDP5007 PS Contract No. 6130 • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B Contract No. 36-6IDP5271 PS No. 5285 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D0400030A7D-3D10-0FA8434B-470BB077-A4D7-463E9090543B PS 86515E98EAAF Contract No. 528515-6SDP5007 PS Contract No. 6130 ATTACHMENT C SERVICES TO BE PROVIDED BY THE ENGINEER The Engineer shall provide engineering services required for the preparation of plans, specifications and estimates (PS&E) and related documents, for a project along IH-10 from Fair Oaks Parkway to SH 46 in Bexar County and Xxxxxxx County Texas, San Antonio District. This project is for the conversion of frontage roads from two-way to one-way, ramp reversals, turnarounds, intersection improvements, and other operational improvements as shown on the approved schematic. The services to be provided shall include, but are not limited to, preparing roadway and bridge design, hydrologic and hydraulic design, traffic signal design, survey, and geotechnical data collection, subsurface utility engineering (SUE), and if requested, provide design support and testify as the Engineer of Record at Right of Way hearings, and construction phase services necessary to support the design process.

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04A17636F5-0FA801D8-470B4DFA-A4D7AD46-463E9090543B 30101F4B392A Contract No. 36-6IDP5271 6IDP5263 PS No. 5285 5277 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C DocuSign Envelope ID: A17636F5-01D8-4DFA-AD46-30101F4B392A Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B 6IDP5263 PS No. 52855277 ATTACHMENT C SERVICES TO BE PROVIDED BY THE ENGINEER The Engineer shall provide engineering services required for the preparation of plans, specifications and estimates (PS&E) and related documents, for various projects in both rural and urban settings. These services may include, but are not limited to, preparing roadway and bridge design, hydrologic and hydraulic design, traffic signal design, survey, and geotechnical data collection, and if requested, provide design support and testify as the Engineer of Record at Right of Way hearings, and construction phase services necessary to support the design process.

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B Contract No. 36-6IDP5271 PS No. 5285 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. DocuSign Envelope ID: F9AD1D3C-C2EE-4E82-9C7E-21604456077D Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D04F9AD1D3C-0FA8C2EE-4E82-470B-A4D7-463E9090543B PS No. 52859C7E-21604456077D ATTACHMENT C

Drainage.  Provide existing hydraulic and hydrologic studies associated with the project and project area if available. •  Provide areas of wetlands delineation to be surveyed by the Engineer. •  Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) •  Furnish traffic signal justification warrants, if applicable. •  Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) •  Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. •  Provide a maximum project cost to be used in the preparation of the preliminary design. •  Furnish tabulation of current applicable bid process, if applicable. •  Negotiate with each project utility company for relocation agreements or required relocation as applicable. DocuSign Envelope ID: 81F7252A-C4FA-4500-8C54-29C866EB3486 Contract No. 18-7SDP5011 PS No. 6838 Project Management and Administration •  Review, approve and update Project Design Criteria. •  Prompt Review of Deliverables. •  Provide copies of preferred District Details to be used. •  Provide copies of preferred District Standards to be used. •  Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B Contract No. 36-6IDP5271 PS No. 5285 Bridge Design •  Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. •  Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services •  Shop drawings and related submittals received from the contractor or fabricators. •  Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities •  Provide design criteria for roadway, structures, drainage, and hydraulics. •  Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. •  Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. •  Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. •  Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. •  Provide milestone guidelines as applicable to the district the work is being performed. •  Secure all required permits and agreements. •  Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D0481F7252A-0FA8C4FA-4500-470B8C54-A4D7-463E9090543B PS 29C866EB3486 Contract No. 528518-7SDP5011 PS. No. 6838 ATTACHMENT C

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04E767BC6F-115E-4461-0FA89416-470B-A4D7-463E9090543B A68BBF4757F6 Contract No. 36-6IDP5271 6IDP5274 PS No. 5285 5288 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 6IDP5274 DocuSign Envelope ID: 4EB23D04E767BC6F-115E-4461-0FA89416-470B-A4D7-463E9090543B A68BBF4757F6 PS No. 52855288

Drainage.  Provide existing hydraulic and hydrologic studies associated with the project and project area if available. •  Provide areas of wetlands delineation to be surveyed by the Engineer. •  Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) •  Furnish traffic signal justification warrants, if applicable. •  Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) •  Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. •  Provide a maximum project cost to be used in the preparation of the preliminary design. •  Furnish tabulation of current applicable bid process, if applicable. • Negotiate DocuSign Envelope ID: DADDA27D-207C-44D8-A3A7-49A72052A5A9 Contract Xx. 00-0XXX0000 XX Xx. 0000  Xxxxxxxxx with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration •  Review, approve and update Project Design Criteria. •  Prompt Review of Deliverables. •  Provide copies of preferred District Details to be used. •  Provide copies of preferred District Standards to be used. •  Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B Contract No. 36-6IDP5271 PS No. 5285 Bridge Design •  Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. •  Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services •  Shop drawings and related submittals received from the contractor or fabricators. •  Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities •  Provide design criteria for roadway, structures, drainage, and hydraulics. •  Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. •  Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. •  Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. •  Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. •  Provide milestone guidelines as applicable to the district the work is being performed. •  Secure all required permits and agreements. • Provide DocuSign Envelope ID: DADDA27D-207C-44D8-A3A7-49A72052A5A9 Contract Xx. 00-0XXX0000 XX Xx. 0000  Xxxxxxx the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D04DADDA27D-207C-44D8-0FA8A3A7-470B49A72052A5A9 Xxxxxxxx Xx. 00-A4D7-463E9090543B PS No0XXX0000 XX Xx. 52850000 XXXXXXXXXX X

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. DocuSign Envelope ID: E5C545DF-C1AD-42AC-935A-16774D35D2E6 Contract No. 18-7SDP5012 PS No. 6855 • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B Contract No. 36-6IDP5271 PS No. 5285 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap BRINSAP report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway DocuSign Envelope ID: E5C545DF-C1AD-42AC-935A-16774D35D2E6 Contract No. 18-7SDP5012 PS No. 6855 closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D04E5C545DF-0FA8C1AD-42AC-935A-16774D35D2E6 Contract No. 18-470B-A4D7-463E9090543B 7SDP5012 PS No. 52856855 DRAFT ATTACHMENT C

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D047E35C160-0FA87769-470B4E34-A4D7-463E9090543B 87BF-0A3AF65FF97E Contract No. 36-6IDP5271 6IDP5266 PS No. 5285 5280 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 6IDP5266 DocuSign Envelope ID: 4EB23D047E35C160-0FA87769-470B4E34-A4D7-463E9090543B 87BF-0A3AF65FF97E PS No. 52855280

Drainage. Provide existing hydraulic and hydrologic studies associated with the project and project area if available. • Provide areas of wetlands delineation to be surveyed by the Engineer. • Provide data, if available, including “as-built plans”, existing cross sections, existing channel and drainage easement data. Signing, Pavement Markings and Signalization (Permanent) • Furnish traffic signal justification warrants, if applicable. • Available traffic counts, traffic projects and accident data, if available. Miscellaneous (Roadway) • Provide example estimates, district general notes and standards, sample specification lists and related hard copy documentation for the Engineer's use in preparing the preliminary estimate, general notes and specifications. • Provide a maximum project cost to be used in the preparation of the preliminary design. • Furnish tabulation of current applicable bid process, if applicable. DocuSign Envelope ID: CB7B82B2-FA3B-4DDD-957A-C5AE0E5F436A Contract No. 24-8IDP5005 PSoft Contract No. 8064 • Negotiate with each project utility company for relocation agreements or required relocation as applicable. Project Management and Administration • Review, approve and update Project Design Criteria. • Prompt Review of Deliverables. • Provide copies of preferred District Details to be used. • Provide copies of preferred District Standards to be used. • Prepare final General Notes and final Specification Data Sheets. DocuSign Envelope ID: 4EB23D04-0FA8-470B-A4D7-463E9090543B Contract No. 36-6IDP5271 PS No. 5285 Bridge Design • Furnish as-built plans of existing structures, National Bridge Inventory (NBI), and applicable Brinsap report. • Review and provide written approval of each preliminary bridge layout before bridge design work begins. Construction Phase Services • Shop drawings and related submittals received from the contractor or fabricators. • Request for applicable change order plan modifications that are based on changed conditions or a request by the State to modify the design based on field conditions or applicable updates to the State’s standards and criteria. Additional Responsibilities • Provide design criteria for roadway, structures, drainage, and hydraulics. • Interface with local, regional, State and Federal agencies or other entities on behalf of Engineer. • Coordinate and notify in writing with Emergency Medical Services (EMS), school system, United State (U.S.) Mail, etc. for any detour routes and roadway closures. Upon request by the State, the Engineer shall prepare the necessary exhibits. • Provide the Engineer with timely reviews in accordance with Exhibit C, “Work Schedule” of the Work Authorization and decisions to enable the Engineer to maintain the project schedule as approved by the State. • Provide paper prints or electronic copies of design files containing, for example, a sample title sheet, plan profile sheet, plan sheet, sheet quantities and storm water pollution prevention plan (SW3P) sheet, if available and applicable. • Provide milestone guidelines as applicable to the district the work is being performed. • Secure all required permits and agreements. DocuSign Envelope ID: CB7B82B2-FA3B-4DDD-957A-C5AE0E5F436A Contract No. 24-8IDP5005 PSoft Contract No. 8064 • Provide the “Guide for Determining Time Requirements for Traffic Signal Preemptions at Highway-rail Crossings. ATTACHMENT C Contract No. 36-6IDP5271 DocuSign Envelope ID: 4EB23D04CB7B82B2-0FA8FA3B-4DDD-957A-470B-A4D7-463E9090543B PS C5AE0E5F436A Contract No. 528524-8IDP5005 PSoft Contract No. 8064 ATTACHMENT C SERVICES TO BE PROVIDED BY THE ENGINEER The Engineer shall provide engineering services required for the preparation of plans, specifications and estimates (PS&E) and related documents, for various projects in both rural and urban settings. These services may include, but are not limited to, preparing roadway and bridge design, hydrologic and hydraulic design, traffic signal design, utility adjustment coordination, subsurface utility engineering, utility engineering, survey, and geotechnical data collection, and if requested, provide design support and testify at Right of Way hearings, and construction phase services necessary to support the design process.