Ground Densification Clause Samples

Ground Densification. WG will provide field survey point densification near the proposed project, particularly for areas in dense vegetation, soil investigation bore holes, and conforms. These features and all visible surface improvements not shown on the aerial map will be compiled to the Base Map described below including, but not limited to: • Trees will be identified by a survey point which must include the diameter at breast height (DBH) and tree type (common name) in the descriptor. • Utility improvements including, but not limited to, street lights, utility poles, fire hydrants, utility maintenance holes, valves, surface evidence of underground utilities, pothole information • Grade breaks and the tops and toes of slopes in the dirt area • Drainage improvements including, but not limited to, rim elevations of manholes and catch basins, and invert elevations (to the nearest 0.1 foot), size, material, and direction of flow of all pipes entering and existing the drainage structures • Fences, mailboxes, signs, walls, gates • Hardscape features including, but not limited to, edge of pavement, crown of road, curb, gutter, sidewalk, ramps, driveways WG will provide field survey point densification for the following areas: 1) Areas in dense vegetation or areas obscured by tree cover; 2) soil investigation bore holes; 3) utility pothole information; and 4) conforms – including cross sections of edge of pavement, street crown at 25’ intervals in areas requiring conformity with existing pavement. This will include 200 lineal feet at two locations along ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇. The above listed features and visible surface improvements not shown on the aerial map will be compiled to the Base Map described below including, but not limited to: • Trees will be identified by a data point which will include the diameter at breast height (DBH) and tree type (common name) if known, in the descriptor. • Surface Evidence of Utility improvements, including: - Surface evidence of storm drain system, including but not limited to rim elevations of manholes and catch basins, and invert elevations (to the nearest 0.1 foot), size, material, and direction of flow of all pipes entering and existing the drainage structures (manholes, catch basins, drop inlets with flow line elevations - Surface evidence of sewer system (Manholes and cleanouts) - Surface evidence of water system (water valves, blow offs and hydrants - Surface evidence of dry utilities (PG&E boxes, telephone boxes, ...