SECTION 2
SUBMITTAL STANDARDS
E.
January 2014
b.
Flow line and top of pipe profile.
c.
Existing and proposed ground line.
d.
All proposed and existing utility crossings.
e.
Pipe sizes, lengths, class, and slope.
f.
Special bedding and backfill.
g.
Utility structures with rim and invert elevations.
h.
Hydraulic grade line.
3.
Details showing all unusual proposed and existing utility crossings.
4.
Separate grading plans will be required for each subdivision.
Plan Details: The following details and supplemental information shall be shown on all plans submitted for approval: 1.
Right-of-Way – Right-of-way lines, the boundaries of lots fronting on the street, drainage easements, utility easements, planting easements, section lines and corners, land grant lines and temporary construction easements, both existing and proposed, shall be shown on the plans. All right-of-way and easement lines shall be dimensioned to show the extent of right-of-ways and easements.
2.
Topography – All pertinent topographic features shall be shown, such as street lines, medians, driveways, curbs, sidewalks, shoulders, location and size of storm and sanitary sewer lines, high water and frequent inundation levels, water lines, gas lines, telephone conduits, other underground utilities, existing structures, houses, streets, trees 6 inches or larger, large shrubs, traffic signals, street lights and pull boxes, underground electrical conduits, drainage ditches, utility poles, fire hydrants, retaining walls, masonry structures, and all other features of the area which may affect the design requirements for the area. Elevations of the utilities shall be field verified by the Design Engineer especially when a potential utility conflict exists.
3.
Contours and Elevations – Existing contours or supporting elevations shall be shown on all plans submitted for subdivision, commercial, industrial improvements, or planned unit developments, the contours or elevations shall extend a minimum of 50 feet beyond the boundary of the site. 2-4