2.7.1010 COCC Road/Drive Design Review.
A. Purpose. Table 2.7.1010 specifies private road and private drive standards that are adapted to the integrated nature of the district. The standards and requirements contained in this section and Table 2.7.1010 supersede and replace any other standards and requirements set forth in the Development Code. The COCC Road/Drive Design Review process (COCC-RDR) contains the specific design standards and review process for private roads and private drives within the Core Campus Area and Campus Village Area. All private roads and private drives shall comply with the standards specified in this section.
B. Applicability. This section applies to private roads and private drives constructed within the Core Campus Area and Campus Village Area.
C. Review. COCC-RDR applications are reviewed under the Type II process set forth in BDC 4.1.400.
D. COCC-RDR Submission Requirements. An application for COCC-RDR shall include the following information, to the extent determined applicable by the Community and Economic Development Director, based on the size, scale and complexity of a proposed development:
1. A map showing the location, width and grade of the proposed road and/or drive and any proposed new connection to the existing road system. The map shall also depict surrounding areas within 100 feet of the proposed road and/or drive (hereafter the “project site”).
2. The location and width of all public or private streets, roads and/or drives within the project site. Aerial photographs may be used for this purpose.
3. An identification of existing natural features within the project site, including trees, which are proposed to be retained, removed or modified by the proposal.
4. Preliminary grading and drainage plans prepared by a registered professional engineer or registered landscape architect.
E. COCC-RDR Approval Standards. A private road or private drive within the boundaries of the district shall be approved subject only to the standards provided below:
1. The private road or private drive is in conformance with one of the applicable drive or road type standards set forth in Table 2.7.1010.
2. The private road or private drive meets the setbacks established in Table 2.7.1004.B.
3. Adequate pedestrian and bicycle access is provided either in connection with the proposed road or drive or through existing or planned pedestrian/bicycle corridors located in alternative locations within the district.
4. Lighting shall be installed at locations where the road or drive intersects with a public roadway.
5. Fire Department approval shall be required for any road grades in excess of the standards contained in Table 2.7.1010.
6. All drainage shall be contained on site or within approved drainage systems.
7. Where private roads and/or private drives connect to public right-of-way, the connection point shall comply with City standards and specifications.
|
Drive or Road Type |
Pavement Width** |
Travel Lane Width |
Grade Maximum* |
Cross Slope Maximum*** |
Curb Reveal |
Side Slopes Maximum |
|---|---|---|---|---|---|---|
|
Two way |
20' to 28' |
10' to 12' |
12% |
2% |
0" to 6" |
Cut slopes in solid rock or cemented tuff shall not exceed a slope of 0.5:1. Otherwise, cut and fill slopes shall not exceed 2:1 except as approved by the City Engineer. |
|
One way |
8' to 15' |
8' to 15' |
12% |
2% |
0" to 6" |
|
|
Service |
8' to 24' |
8' to 12' |
12% |
2% |
0" to 6" |
|
|
Fire access |
20' |
20' |
12% |
2% |
0" to 6" |
|
|
Alley |
15' to 20' |
7.5' to 10' |
12% |
2% |
0" to 6" |
*Grades in excess of 10 percent require Fire Department and City Engineer approval.
**Additional paving width may be required to accommodate road grades, operations, and/or parking.
***Cross slopes greater than two percent may be allowed subject to approval by the City Engineer.
[Ord. NS-2445, 2022; Ord. NS-2251, 2015; Ord. NS-2196, 2013; Ord. NS-2126, 2009; Ord. NS-2016, 2006]