Utility Base Map. The Engineer shall obtain information on existing utilities from utility owners and shall conduct investigations to identify and evaluate all known existing and proposed public and private utilities. The Engineer shall identify potential conflicts and attempt to minimize the potential adverse utility impacts in the preparation of the schematic design. The Engineer shall prepare a base map depicting the utility locations.
Utility Base Map. Contract No. 36-7IDP5031 DocuSign Envelope ID: CB4D4692-3486-4327-9EA0-F7A661B6ACDF PS No. 6470 The Engineer shall obtain information on existing utilities from utility owners and shall conduct investigations to identify and evaluate all known existing and proposed public and private utilities. The Engineer shall identify potential conflicts and attempt to minimize the potential adverse utility impacts in the preparation of the schematic design. The Engineer shall prepare a base map depicting the utility locations.
Utility Base Map. The Utility Coordinator shall maintain a Utility Base Map in the latest version of MicroStation used by the State. This layout shall include all existing utilities which are to remain in place, will be abandoned, or will be adjusted. The utility line styles are to reflect the Subsurface Utility Engineering (XXX) plans. The Utility Coordinator shall utilize the layout of existing utilities as prepared, if available, and make a determination of the following:
Utility Base Map. DocuSign Envelope ID: 92042E15-24A8-4715-A668-00F8B487D7CE The Engineer shall obtain information on existing utilities from utility owners and shall conduct investigations to identify and evaluate all known existing and proposed public and private utilities. The Engineer shall identify potential conflicts and attempt to minimize the potential adverse utility impacts in the preparation of the schematic design. The Engineer shall prepare a base map depicting the utility locations. c Typical Sections The Engineer shall develop both existing and proposed typical sections that depict the number and type of lanes, shoulders, median width, curb offsets, cross slope, preliminary pavement section, border width, clear zone widths, and ROW limits.
Utility Base Map. The Engineer shall obtain information on existing utilities from utility owners and shall conduct investigations to identify and evaluate all known existing and proposed public and private utilities. DocuSign Envelope ID: ED57FAE2-481A-4535-A126-CE7F0E526760 The Engineer shall identify potential conflicts and attempt to minimize the potential adverse utility impacts in the preparation of the schematic design. The Engineer shall prepare a base map depicting the utility locations. c Typical Sections The Engineer shall develop both existing and proposed typical sections that depict the number and type of lanes, shoulders, median width, curb offsets, cross slope, border width, clear zone widths, bicycle and pedestrian facilities, and ROW limits. The Engineer shall develop three typical section alternatives depicting ultimate and interim lane configuration to include bicycle and pedestrian facilities.
Utility Base Map. The Engineer shall obtain information on existing utilities from utility owners and shall conduct investigations to identify and evaluate all known existing and proposed public and private utilities. The Engineer shall identify potential conflicts and attempt to minimize the potential adverse utility impacts in the preparation of the schematic design. The Engineer shall prepare a DocuSign Envelope ID: AAC8E920-9951-40B4-B77C-DDDA5AE10FF9 base map depicting the utility locations. The engineer shall create and maintain a utility conflict matrix along with a utility conflict exhibit through the duration of the contract identifying potential known conflicts. The format of the matrix and exhibit shall be consistent with the latest version of the Austin District Utility Conflict Matrix and Utility Conflict Exhibit. The Engineer shall comply with all applicable State policies and procedural manuals and shall be responsible for any damage to the utility during the locating process. In the event of damage, the Engineer shall stop work, notify the appropriate utility facility owner, the State and appropriate regulatory agencies. The regulatory agencies include, but are not limited to the Railroad Commission of Texas and the Texas Commission on Environmental Quality (TCEQ). The Engineer shall not resume work until the utility facility owner has determined the corrective action to be taken. The Engineer shall be liable for the costs involved in the repair or replacement of the utility facility. DELIVERABLES: • One preliminary set of 11 inch x 17 inch colored drawings depicting all utility information collected for the State to layout the test-holes • Two signed and sealed sets of 8.5 inch x 11 inch test-hole data sheets depicting all utility information collected • Scanned record information, as received from each utility • Utility Conflict Matrix along with signed and sealed Utility Conflict Exhibit. The Utility Conflict Exhibit will be on 11x17 sheets and include callouts to indicate the conflict ID#, utility owner, type of line (water, sewer, high pressure gas, etc.), material (if it is an AC pipe line), and size (if known). • Utility Contacts list in excel and pdf format • Utility Summary to indicate major utility facilities or time sensitive items pertaining to utilities that need to be addressed in PS&E.
Utility Base Map. 1. Utility Engineering Investigation (currently Subsurface Utility Engineering) shall include utility investigations subsurface and above ground prepared in accordance with AASHTO standards [ASCE C-1 38-02 (xxxx://xxx.xxxx.xxx.xxx/programadmin/asce.cfm)] and Utility Quality Levels defined in cumulative order as follows:
Utility Base Map. The Engineer shall obtain information on existing utilities from utility owners and shall conduct investigations to identify and evaluate all known existing and proposed public and private utilities. The Engineer shall identify potential conflicts and attempt to minimize the potential adverse utility impacts in the preparation of the schematic design. The Engineer shall prepare a base map depicting the utility locations. c Typical Sections The Engineer shall develop both existing and proposed typical sections that depict the number and type of lanes, shoulders, median width, curb offsets, cross slope, border width, clear zone widths, bicycle and pedestrian facilities, and ROW limits. The Engineer shall develop two typical DocuSign Envelope ID: B8DCCCD3-A0B3-4BAD-BC2D-75E46611CBD6 section alternatives depicting interim lane configuration to include bicycle and pedestrian facilities.
Utility Base Map. The Engineer shall obtain information on existing utilities from utility owners and shall conduct investigations to identify and evaluate all known existing and proposed public and private utilities. The Engineer shall identify potential conflicts and attempt to minimize the potential adverse utility impacts in the preparation of the schematic design. The Engineer shall prepare a base map depicting the utility locations. Utility Engineering Investigation (currently Subsurface Utility Engineering) must include utility investigations subsurface and above ground prepared in accordance with AASHTO standards [ASCE C‐1 38‐02 (xxxx://xxx.xxxx.xxx.xxx/programadmin/asce.cfm)] and Utility Quality Levels defined in cumulative order as follows: o Quality Level D – Existing Records: Utilities are plotted from review of available existing records. o Quality Level C – Surface Visible Feature Survey: Quality Level D information from existing records is correlated with surveyed surface‐visible features. Includes Quality Level D information. If there are variances in the designated work area of Level D then a new schematic or plan layout, if needed, is required showing the limits of the proposed project and limits of the work area required for this work authorization; including highway stations, limits within existing or proposed right of way, additional areas outside the proposed right of way, and distances or areas to be included down existing intersecting roadways. o Quality Level B – Designate: Two‐dimensional horizontal mapping. This information is obtained through the application and interpretation of appropriate non‐destructive surface geophysical methods. Utility indications are referenced to established survey control. Incorporates Quality Levels C and D information to produce Quality Level B. If there are variances in the designated work area of Level D then a new schematic or plan layout, if needed, is required showing the limits of the proposed project and limits of the work area required for this work authorization; including highway stations, limits within existing or proposed right of way, additional areas outside the proposed right of way, and distances or areas to be included down existing intersecting roadways. o Quality Level A – Locate (Test Hole): Three‐dimensional mapping and other characterization data. This information is obtained through exposing utility facilities through test holes and measuring and recording (to appropriate survey control) utilit...
Utility Base Map. The Engineer shall obtain information on existing utilities from utility owners and shall conduct investigations to identify and evaluate known existing and proposed public and private utilities. The Engineer shall identify potential conflicts and attempt to minimize the potential adverse utility impacts in the preparation of the schematic design. The Engineer shall prepare a base map depicting the utility locations. • Utility Engineering Investigation (currently Subsurface Utility Engineering) shall include utility investigations subsurface and above ground prepared in accordance with AASHTO standards [ASCE C-1 38-02 (xxxx://xxx.xxxx.xxx.xxx/programadmin/asce.cfm)] and Utility Quality Levels defined in cumulative order as follows:
