(a) Construction Drawings.
(1) Complete construction drawings on 24” x 36” polyester film mylar, 4-mil thickness, double matte or other approved reproducible media signed and approved by a registered engineer shall be made for all new or reconstructed streets, utilities, and other improvements to be constructed in any subdivision in the City. Said drawings are to be approved by the City before any construction may begin and before the plat of said subdivision may be recorded.
(2) Submission of plans shall comply with the Subdivision Regulations.
(b) Standard Title Block. All plan sheets shall display a standard title block containing the following:
(1) Name, address, telephone number, and fax number (logo optional)
(2) Plan sheet number
(3) Subdivision name
(4) Sheet title
(5) Date
(6) Revision block
(7) Drawn by
(8) Checked by
(c) Required Plan Layout Order.
(1) Title Sheet
(2) Final Plat
(3) Schematic Plan
(4) Typical Sections
(5) General Notes
(6) General Details
(7) Site Grading Plan and Erosion Control Plan/Storm Water Pollution Prevention Plan
(8) Erosion Control Details
(9) Miscellaneous Details (example: Pump Station, Intersection Plan)
(10) Plan and Profile
(11) Cross-Sections
(12) Detention Basin or Retention Pond Plan and Details
(13) Off-site Utilities Plan and Profile (1” = 20’ horizontal, 1” = 5’ vertical)
*Other scales may be used with prior approval.
(1) Title Sheet.
A. Title of Project, City, County, Township, and State.
B. Index of sheets and sheet numbering.
C. Vicinity map with north arrow and project site call-out.
D. City standard drawings reference.
E. Underground utilities note (O.U.P.S.).
F. Signature and stamp.
G. Date of finished plans.
H. Project description.
I. Approval plan signatures.
J. Name, address, telephone number, and fax number of firm that plans are prepared by.
(2) Final Plat.
A. Copy of approved final plat.
B. See Subdivision Regulations.
(3) Schematic Plan - Large Scale Layout of Site.
A. At a measurable scale to show the whole site on one sheet
(max. scale 1” = 100’).
B. Show right-of-way, property lines and roadway, lot numbers, street names, and existing adjoining property lines and owners.
C. Show proposed utilities and numbering of sanitary and storm manholes and catch basins.
D. Stationing of intersections and streets.
E. Multi-baseline legend, (sheet number, stationing, description, etc.)
F. North arrow and scale.
G. Benchmarks and locations.
H. Centerline stationing.
(4) Typical Sections.
A. Detailed labeling.
B. Legend of pavement composition.
C. Limiting stations for each section.
D. Dimensioning, pavement, curb and gutter, curb lawn, sidewalk, right-of-way, and pavement slopes.
(5) General Notes. All notes necessary for construction which are not defined clearly elsewhere within the plans.
(6) General Details.
A. All details necessary for construction which are not represented by City of Urbana Standard Drawings.
B. Modified City of Urbana Standard Drawings shall be redrawn for approval.
(7) Site grading plan and erosion control plan/storm water pollution prevention plan.
Site Grading Plan
A. A final site grading plan must be included with the construction drawings and approved by the City.
B. Proposed 1-foot contours showing all lots having proper drainage.
Storm Water Pollution Prevention Plan
A Storm Water Pollution Prevention Plan will be required to be included with the construction drawings and approved by the City. This plan shall follow OEPA and NPDES permit requirements and shall be submitted to and approved by OEPA prior to construction.
A. Show and label existing and proposed 1-foot contours.
B. Proposed storm manholes, catch basins, pipes, etc., labeled and numbered.
C. Concentrated flows.
D. Property lines, right-of-way, lot numbers, and owners.
E. Proposed/existing roadways.
F. Proposed diversions and erosion control (Example: diversion ditches, fabric fence, straw bales, sediment basin).
G. Erosion control construction sequence list.
H. Limits of grading.
I. Proposed storm sewer pipe flows and capacities.
J. Sediment basin location.
K. North arrow scale.
L. At a measurable scale to show the entire site on one sheet (maximum scale 1” = 100’).
(8) Erosion control details. Any details necessary for construction which are not represented by City of Urbana Standard Drawings.
(9) Miscellaneous details. (Example: Pump Station, Intersection Plan, etc.) Plans shall include a detailed drawing with all proper labeling and dimensions.
(10) Plan and profile.
A. The plan and profile shall be at a scale of 1” = 20’ horizontal, 1” = 5’ vertical.
B. Plan and profile sheets shall show all necessary data in sufficient detail for the complete construction of all work and improvements to be made in the plat.
C. All grade elevations shall be based on U.S.G.S. and City of Urbana datum.
D. Plan and profile sheets will be required for all off-site utility extensions.
E. More specifically, all plans and profile sheets must show and include the following items:
(10A) General - Plan.
A. Show all proposed lots, streets, curbs, etc.
B. Show all existing pavements, headwalls, piers, utilities, mailboxes, trees, etc.
C. Typical street and curb sections.
D. Construction notes.
E. Structural details.
F. North arrow (preferably up or to the right) and scale (horizontal and vertical).
G. Street names.
H. Centerline stations and ticks every 100 feet (south to north and west to east where possible).
I. Easements for utilities and storm drainage.
J. Lot numbers, dimensions, and frontage.
K. Curb radius at intersections with back of curb elevations at quarter points (if not covered in separate intersection detail).
L. Curve data: radius, delta, chord length, chord bearing, arc length, station of PC, PT, PCC, PI, PRC.
M. Sheet reference.
N. Plat section lines (boundary lines) showing stations.
O. Dimension and station utility locations.
P. Centerline bearings and/or intersecting centerline angles.
Q. Final monument box call-outs set at PC, PT, PCC, PI, PRC (in pavement) intersections.
R. Drive apron stationing and width call-outs.
S. Show all existing features within 50 feet of right-of-way.
T. Proposed electric, telephone, gas, cable locations, and easements.
U. Proposed light pole layout and electric feed.
V. Match lines with stationing.
W. Intersection elevation for proper storm water drainage.
X. Benchmarks.
(10B) General - Profile.
A. Existing centerline and proposed centerline profile.
B. Label proposed centerline grades (minimum grade 0.50%).
C. Show all mainline existing utilities.
D. Existing and proposed grade elevations every 25 feet (existing elevation on bottom of sheet and proposed elevation on top of sheet. Note as to centerline or top of curb.)
E. Show and label all vertical curves (Stations, elevations, and length).
(10C) Storm Sewer - Plan.
A. Show and station, with offsets, the proposed storm sewers: manholes, laterals, catch basins, headwalls, etc.
B. Label each pipe size and type.
C. Number proposed storm manholes and catch basins.
(10D) Storm Sewer - Profile.
A. Show length of span, size, grade, and class and/or type of proposed pipe.
B. Label existing pipe size and type.
C. Existing and proposed storm.
1. Label existing and proposed mainline storm water manholes, junction boxes, catch basins, etc., and show centerline of streets and stations of each.
2. Show invert elevations of all pipe at manholes, headwalls, junction boxes, catch basins, etc.
3. Show elevation on top of manhole or catch basin.
4. Number proposed storm manholes and catch basins.
(10E) Water - Plan.
A. Show and station with offsets the proposed waterline, laterals, deflection points, hydrants, valves, etc.
B. Label pipe size, tees, crosses, etc.
C. Station above items.
(10F) Water - Profile.
A. Show length, size, depth, and class and/or type of pipe.
B. Show deflection points.
C. Show stations and any critical elevations for above items.
D. Label minimum coverage of water main.
(10G) Sanitary Sewer - Plan.
A. Show sanitary sewers, manholes, laterals, cleanouts, etc. with station and offset labeled.
B. Label each pipe size.
C. Number proposed sanitary manholes and cleanouts.
(10H) Sanitary Sewer - Profile.
A. Show length of span, size, grade, and class and/or type of proposed pipe.
B. Show existing and proposed sanitary.
C. Show invert elevation of all pipe at manholes.
D. Show top elevations of manholes.
E. Number proposed sanitary manholes and clean-outs.
(11) Cross-sections.
A. The cross-sections shall be at a scale of 1” = 5’ horizontal, 1” = 5’ vertical.
B. Cross-sections shall be every 50 feet and at other critical areas.
C. Show all existing utilities with labels.
D. Show all proposed utilities with labels.
E. Show all proposed and existing roadway sections with existing and proposed centerline elevation.
F. Cross-sections at each drive and intersection roadway.
(12) Detention basin or retention pond plan and details. Detailed site plan including inlet and outlet elevations, top of bank elevations, and emergency overflow elevations.
(13) Off-site utilities plan and profile. Refer to subsection (c)(10) Plan and Profile.
SUBDIVISION CONSTRUCTION PLANS
CHECKLIST
SUBDIVISION ________________________________ DATE _____________
DESCRIPTION | REMARKS | |
REQUIRED PLAN LAYOUT ORDER | ||
Title Sheet | ||
Final Plat | ||
Schematic Plan | ||
Typical Sections | ||
General Notes | ||
General Details | ||
Site Grading and Erosion Control Plan | ||
Erosion Control Details | ||
Misc. Details (e.g. pump station, intersection plan) | ||
Plan and Profile (1”=20’ horizontal, 1”=5’ vertical) | ||
Cross-Sections (1”=5’ horizontal, 1” = 5’ vertical) | ||
Detention Basin or Retention Pond Plan and Details | ||
Off-Site Utilities Plan and Profile (1”=20’ horizontal, 1” = 5’ vertical) | ||
DESCRIPTION | REMARKS | |
GENERAL |
Acceptable natural drainage and erosion control | ||
Right-of-way widths meet minimum criteria | ||
Pavement widths | ||
Radius of curvature | ||
Horizontal visibility | ||
Vertical alignment and visibility | ||
Grades | ||
Cul-de-sacs | ||
Turn around radius, right-of-way, and pavement | ||
Dead-end streets | ||
Alignment of intersection | ||
Space of intersection relative to difference in road classifications | ||
Avoidance of multiple intersection | ||
Pavement and right-of-way of intersection | ||
Streets for commercial subdivisions | ||
Repair of pavements
| ||
Streets for industrial subdivision | ||
Lengths of blocks meet minimum criteria | ||
Crosswalks | ||
Street Monuments | ||
Subgrade | ||
Base Course | ||
Surface Course | ||
Grading Plan | ||
Storm drainage system type | ||
Manholes | ||
Catch basins | ||
Headwalls | ||
Sufficient easements for utilities or open drainage | ||
Other utilities | ||
Underground utilities | ||
1. | TITLE SHEET | |
Title of Project, City, County, Township, State | ||
Index of sheets and sheet numbering | ||
Vicinity map with north arrow and project site callout | ||
City Standard Drawings reference | ||
Underground utilities note (O.U.P.S.) | ||
Signature and stamp | ||
Date of finished plans | ||
Project description | ||
Approval plan signatures | ||
Name, address, telephone number, and fax number of firm that plans are prepared by | ||
2. | FINAL PLAT | |
Copy of approved final plat | ||
See Subdivision Regulations
| ||
DESCRIPTION | REMARKS | |
3. | SCHEMATIC PLAN - LARGE SCALE LAYOUT OF THE SITE | |
At a measurable scale to show the whole site on one sheet (max. scale 1” = 100’) | ||
Show right-of-way, property lines, roadway, lot numbers, street names, and existing adjoining property lines and owners | ||
Show proposed utilities and numbering of sanitary and storm manholes and catch basins | ||
Stationing of intersections and streets | ||
Multi-baseline legend, (sheet number, stationing, description, etc.) | ||
North arrow and scale | ||
Benchmarks and locations | ||
Centerline stationing | ||
4. | TYPICAL SECTION | |
Detailed labeling | ||
Legend of pavement composition | ||
Limiting stations for each section | ||
Dimensioning, pavement, curb and gutter, curb lawn, sidewalk, right-of-way, and pavement slopes | ||
5. | GENERAL NOTES | |
All notes necessary for construction which are not defined clearly elsewhere within the plans | ||
6. | GENERAL DETAILS | |
All details necessary for construction which are not represented by City of Urbana Standard Drawings | ||
Modified City of Urbana Standard Drawings shall be redrawn for approval | ||
DESCRIPTION | REMARKS | |
7. | SITE GRADING PLAN AND EROSION CONTROL | |
A final site grading plan must be included with the construction drawings and approved by the City | ||
Proposed 1-foot contours showing all lots having proper drainage | ||
A Storm Water Pollution Prevention Plan will be required to be included with the construction drawings and approved by the City. This plan shall follow the OEPA and NPDES permit requirements and shall be submitted to and approved by OEPA prior to construction | ||
Show and label existing and proposed 1-foot contours | ||
Proposed storm manholes, catch basins, pipes, etc., labeled and numbered | ||
Concentrated flows | ||
Property lines, right-of-way, lot numbers, and owners | ||
Proposed/existing roadways | ||
Proposed diversions and erosion control (e.g. diversion ditches, fabric fence, straw bales, sediment basins.) | ||
Erosion control construction sequence list | ||
Limits of grading | ||
Proposed storm sewer pipe flows and capacities | ||
Sediment basin location | ||
North arrow and scale | ||
At a measurable scale to show the whole site on one sheet (Maximum scale 1” = 100’) | ||
8. | EROSION CONTROL DETAILS | |
Any details necessary for construction which are not represented by the City of Urbana Standard Drawings | ||
9. | MISC. DETAILS (e.g. pump station, intersection plan etc.) | |
Shall include a detail drawing with all proper labeling and dimensioning | ||
DESCRIPTION | REMARKS | |
10. | PLAN AND PROFILE | |
Use a scale of 1” = 20’ horizontal, 1”=5’ vertical | ||
Show all necessary data in sufficient detail for the complete construction of all work and improvements to be made in the plat | ||
All grade elevations shall be based on U.S.G.S. and City of Urbana datum | ||
Plan and profile sheets are required for all off- site utility extensions | ||
10A | GENERAL - PLAN | |
Show all proposed lots, streets, curbs, etc. | ||
Show all existing pavements, headwalls, piers, utilities, mailboxes, trees, etc. | ||
Typical street and curb sections | ||
Construction notes | ||
Structural details | ||
North arrow (preferably up or to the right) and scale (horizontal and vertical) | ||
Street names | ||
Centerline stations and ticks every 100 feet (south to north and west to east where possible) | ||
Easements for utilities and storm drainage | ||
Pavements and right-of-way widths | ||
Lot numbers, dimensions, and frontage | ||
Curb radius and intersections with back of curb elevations at quarter points (if not covered in separate intersection detail) | ||
Curve data: radius, delta, chord length, chord bearing, arc length, station of PC, PT, PCC, PI, PRC | ||
Sheet reference | ||
Plat section lines (boundary lines) showing stations | ||
Dimension and station utility locations | ||
Centerline bearings and/or intersecting centerline angles | ||
Final monument box call-outs set at PC, PT, PCC, PI, PRC (in pavement) intersections | ||
Drive apron stationing and width call-outs | ||
Show all existing features within 50 feet of right- of-way | ||
Proposed electric, telephone, gas, cable locations, and easements | ||
Proposed light pole layout and electric feed | ||
Match lines with stationing | ||
Intersection elevation for proper storm water drainage | ||
Benchmarks | ||
DESCRIPTION | REMARKS | |
10B | GENERAL - PROFILE | |
Existing centerline and proposed centerline profile | ||
Label proposed centerline grades (minimum grade 0.50%) | ||
Show all mainline existing utilities | ||
Existing and proposed grade elevations every 25 feet (existing elevation on bottom of sheet and proposed elevation on top of sheet. Note as to centerline or top of curb.) | ||
Show and label all vertical curves (stations, elevations, and length) | ||
10C | STORM SEWER - PLAN | |
Show and station, with offsets, the proposed storm sewers: manholes, laterals, catch basins, headwalls, etc. | ||
Label each pipe size and type | ||
Number storm manholes and catch basins. | ||
10D | STORM SEWER - PROFILE | |
Show length of span, size, grade, and class and/or type of proposed pipe | ||
Label existing pipe size and type | ||
Label existing and proposed storm water manholes, junction boxes, catch basins, etc., and show centerline of streets and stations of each | ||
Show invert elevations of all pipe at manholes, headwalls, junction boxes, catch basins, etc. | ||
Show elevation on top of manhole or catch basin | ||
Number proposed storm manholes and catch basins | ||
DESCRIPTION | REMARKS | |
10E | WATER - PLAN | |
Show and station, with offsets, the proposed waterline, laterals, deflection points, hydrants, valves, etc. | ||
Label pipe size, tees, crosses, etc. | ||
Station above items | ||
10F | WATER - PROFILE | |
Show length, size, depth, and class and/or type of pipe | ||
Show deflection points | ||
Show stations and any critical elevations for above items | ||
Label minimum coverage of water main | ||
10G | SANITARY SEWER - PLAN | |
Show sanitary sewers, manholes, laterals, cleanouts, etc. with station and offset labeled | ||
Label each pipe size | ||
Number proposed sanitary manholes and cleanouts | ||
10H | SANITARY SEWER - PROFILE | |
Show length of span, size, grade, and class and/or type of proposed pipe | ||
Show existing and proposed sanitary | ||
Show invert elevation of all pipe at manholes | ||
Show top elevations of manholes | ||
Number proposed sanitary manholes and cleanouts | ||
11. | CROSS-SECTIONS | |
Cross-sections shall be at a scale of 1”=5’ horizontal, 1”=5’ vertical | ||
Cross-sections shall be every 50 feet and at other critical areas | ||
Show all existing utilities with labels | ||
Show all proposed utilities with labels | ||
Show all proposed and existing roadway sections with existing and proposed centerline elevations | ||
Cross-section at each drive and intersection roadway | ||
12. | DETENTION BASIN OR RETENTION POND | |
Detailed site plan including inlet and outlet elevations, top of bank elevations, and emergency overflow elevations. | ||
13. | OFF-SITE | |
Refer to Page subsection (c)(10) Plan and Profile. | ||
(Ord. 4206. Passed 1-24-06.)