Common use of Existing Ground Model Clause in Contracts

Existing Ground Model. 43 Developer shall create an integrated-model of the existing condition to create a digital terrain 44 model (DTM) using Bentley’s InRoads/Site/Survey Select CAD. The existing ground model must 1 include existing ground surface and subsurface elements (including the best available 2 information for: drainage structures, Utilities, and bridge and wall foundations), features utilizing 3 data from light detection and ranging (LiDAR), subsurface Utility evaluation, field surveys, and 4 existing plans data collection including currently available LiDAR or other existing ground 5 surface data (.dtm or .tin format). Developer shall verify the DTM for accuracy through field 6 procedures of locating well-defined and random check points (not included in the creation of the 7 DTM surface) systematically dispersed throughout the Site and compared to the DTM. 8 Developer shall comply with the requirements in the following manuals available from ADOT at 10 DTMs: (1) Manual for Field Surveys, (2) Location Survey P-codes for Bentley InRoads, and (3) 11 General Specifications for Photogrammetric Mapping. Developer shall include the existing 12 ground model in both DTM and LandXML format with the 3D Models.

Existing Ground Model. 43 25 Developer shall create an integrated-model of the existing condition to create a digital terrain 44 26 model (DTM) using Bentley’s InRoads/Site/Survey Select CAD. The existing ground model must 1 27 include existing ground surface and subsurface elements (including the best available 2 28 information for: drainage structures, Utilities, and bridge and wall foundations), features utilizing 3 29 data from light detection and ranging (LiDAR), subsurface Utility evaluation, field surveys, and 4 30 existing plans data collection including currently available LiDAR or other existing ground 5 31 surface data (.dtm or .tin format). Developer shall verify the DTM for accuracy through field 6 32 procedures of locating well-defined and random check points (not included in the creation of the 7 33 DTM surface) systematically dispersed throughout the Site and compared to the DTM. 8 34 Developer shall comply with the requirements in the following manuals available from ADOT at 10 35 xxxx://xxx.xxxxx.xxx/business/engineering-and-construction/EngineeringSurvey in creating 36 DTMs: (1) Manual for Field Surveys, (2) Location Survey P-codes for Bentley InRoads, and (3) 11 37 General Specifications for Photogrammetric Mapping. Developer shall include the existing 12 38 ground model in both DTM and LandXML format with the 3D Models.

Existing Ground Model. 43 Developer shall create an integrated-model of the existing condition to create a digital terrain 44 model (DTM) using Bentley’s Xxxxxxx’x InRoads/Site/Survey Select CAD. The existing ground model must 1 include existing ground surface and subsurface elements (including the best available 2 information for: drainage structures, Utilities, and bridge and wall foundations), features utilizing 3 data from light detection and ranging (LiDAR), subsurface Utility evaluation, field surveys, and 4 existing plans data collection including currently available LiDAR or other existing ground 5 surface data (.dtm or .tin format). Developer shall verify the DTM for accuracy through field 6 procedures of locating well-defined and random check points (not included in the creation of the 7 DTM surface) systematically dispersed throughout the Site and compared to the DTM. 8 Developer shall comply with the requirements in the following manuals available from ADOT at 10 DTMs: (1) Manual for Field Surveys, (2) Location Survey P-codes for Bentley InRoads, and (3) 11 General Specifications for Photogrammetric Mapping. Developer shall include the existing 12 ground model in both DTM and LandXML format with the 3D Models.

Existing Ground Model. 43 Developer shall create an integrated-model of the existing condition to create a digital terrain 44 model (DTM) using Bentley’s InRoads/Site/Survey Select CAD. The existing ground model must 1 include existing ground surface and subsurface elements (including the best available 2 information for: drainage structures, Utilities, and bridge and wall foundations), features utilizing 3 data from light detection and ranging (LiDAR), subsurface Utility evaluation, field surveys, and 4 existing plans data collection including currently available LiDAR or other existing ground 5 surface data (.dtm or .tin format). Developer shall verify the DTM for accuracy through field 6 procedures of locating well-defined and random check points (not included in the creation of the 7 DTM surface) systematically dispersed throughout the Site and compared to the DTM. 8 Developer shall comply with the requirements in the following manuals available from ADOT at 9 xxxx://xxx.xxxxx.xxx/business/engineering-and-construction/EngineeringSurvey in creating 10 DTMs: (1) Manual for Field Surveys, (2) Location Survey P-codes for Bentley InRoads, and (3) 11 General Specifications for Photogrammetric Mapping. Developer shall include the existing 12 ground model in both DTM and LandXML format with the 3D Models.