Common use of STORM SEWER Clause in Contracts

STORM SEWER. Provide a standard bubble map, as part of the plans, showing locations of numbered points, and a table with point number, northing and easting coordinates, description, and BL station for each point, for the following:  all possible control as established or attained during preliminary survey, including but not limited to – section corners, property irons, intersection center-center irons, other set monuments; any necessary points for establishing BL, including P.I.’s in BL  benchmarks, including TBM set with preliminary survey  center of inside face on Type 1/1A curb inlets; center of high edge on Type 2 curb inlets  for skewed inlets typically in intersection radii, or not parallel to baseline – center of curb inlet AND center of inside face on Type 1/1A curb inlets; center of high edge on Type 2 curb inlets  end of end section, at CL of pipe  center, end of pipe at outside face of headwall; if headwall not perpendicular to pipe, each corner of headwall at outside face  center of all drop inlets, manholes, and other structures  center of RCBC at each end (outside face of hubguard); if box rotated, each corner, outside face

STORM SEWER. Provide a standard bubble map, as part of the plans, showing locations of numbered points, and a table with point number, northing and easting coordinates, description, and BL station for each point, for the following:  ▪ all possible control as established or attained during preliminary survey, including but not limited to – section sec- tion corners, property irons, intersection center-center irons, other set monuments; any necessary points for establishing BL, including P.I.’s in BL  benchmarks▪ center, including TBM set with preliminary survey  center of inside face on of curb inlets – Type 1/1A curb inlets1 and Type 1A; center of center, at high edge on Type 2 of curb inlets  – Type 2; CL of street, normal to inlet coordinate ▪ for skewed inlets typically in intersection radii, or not parallel to baseline – center, inside face of inlet; 15 ft/4 m offset in each direction, to center of curb inlet AND center of inlet, along inside face on Type 1/1A curb inlets; center of high edge on Type 2 curb inlets  line extended ▪ end of end section, at CL of pipe  ▪ center, end of pipe at outside face of headwall; if headwall not perpendicular to pipe, each corner of headwall head- wall at outside face  ▪ center of all drop inlets, manholes, and other structures  ▪ center of RCBC at each end (outside face of hubguard); if box rotated, each corner, outside face

STORM SEWER. Provide a standard bubble map, as part of the plans, showing locations of numbered points, and a table with point number, northing and easting coordinates, description, and BL station for each point, for the following:  all possible control as established or attained during preliminary survey, including but not limited to – section sec- tion corners, property irons, intersection center-center irons, other set monuments; any necessary points for establishing BL, including P.I.’s in BL  benchmarkscenter, including TBM set with preliminary survey  center of inside face on of curb inlets – Type 1/1A curb inlets1 and Type 1A; center of center, at high edge on Type 2 of curb inlets – Type 2; CL of street, normal to inlet coordinate  for skewed inlets typically in intersection radii, or not parallel to baseline – center, inside face of inlet; 15 ft/4 m offset in each direction, to center of curb inlet AND center of inlet, along inside face on Type 1/1A curb inlets; center of high edge on Type 2 curb inlets line extended  end of end section, at CL of pipe  center, end of pipe at outside face of headwall; if headwall not perpendicular to pipe, each corner of headwall head- wall at outside face  center of all drop inlets, manholes, and other structures  center of RCBC at each end (outside face of hubguard); if box rotated, each corner, outside face