Subdivision

Concept Plan

2-SJ-07-C

Recommended for approval
by the Planning Commission

APPROVE variances 1-10 because the site's topography restricts compliance with the Subdivision Regulations, and the proposed variances will not create a traffic hazard.
DENY variance 11
APPROVE the Concept Plan subject to 10 conditions


See case notes below

Details

Request

Property Info

Case Notes

What's next?

Details of Action

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1. Connection to sanitary sewer and meeting any other relevant requirement of the Knox County Health Dept.
2. Provision of street names which are consistent with the Uniform Street Naming and Numbering System for Knox County (Ord. 91-1-102).
3. Correct the intersection grade to meet the requirements as noted in variance request #11.
4. Refine the grading plan so it can be determined if lots 85-90 are buildable
5. Widen Highdon Dr., from the entrance to the development to the Oak Ridge Hwy. intersection east of this site.
6. Relocate and improve the Higdon Dr. intersection with Oak Ridge Hwy. per the requirements of the Knox County Dept. of Engineering and the Tenn. Dept. of Transportation
7. The number of lots not exceeding the number of dwelling units permitted by the zoning of this site
8. Place a note on the concept plan that intersection grades of 3% or less as shown on the plan have been approved by the Knox County Dept. of Engineering and Public Works
9. Meeting all other applicable requirements of the Knox County Dept. of Engineering and Public Works.
10. A final plat based on this concept plan will not be accepted for review by MPC until certification of design plan has been submitted to MPC Staff.

Applicant Request

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Subdivision
Higdon Drive P.U.D.
Lots
118 (Split)
Proposed Density
2.00 du/ac
Residential?
Yes - SF

Variances

1. Horizontal curve variance from 250' to 150' 20+56 and 21+80 of Road B.
2. Variance of reverse curve tangent length from 50' to 20.05' at sta 21+75 and from 50' to 4.3' at sta 28+90 of Road B
3. Variance of broken back curve tangent length from150' to 100.1' at sta 30+00 of Road B
4. Vertical curve variance from 145.6' to 87.35' at sta 22+47 of Road B
5. Variance of maximum grade from 12% to 12.37% beginning at sta 20+88 of Road B.
6. Horizontal curve variance from 250' to 150' at sta 1+00 on new Highdon Dr.
7. Variance of maximum grade from 12% to 15% beginning at sta 12+90 of Road A.
8 Variance of maximum grade from 12% to 15% beginning at sta 63+50 of Road E.
9. Vertical curve variance from 300' to 180' at sta 63+50 of Road E
10. Vertical curve variance from 343.7' to 206.1' at sta 65+50 of Road E
11. Intersection grade variance from 3% to 3.42% on Road E.


Property Information

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Location
Southeast side of Higdon Dr., south of Oak Ridge Hwy.

Commission District 6


Size
43 acres

Sector
Northwest County

Currently on the Property
Residence & vacant land

Growth Plan
Planned Growth Area

Case Notes

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Staff Recommendation
APPROVE variances 1-10 because the site's topography restricts compliance with the Subdivision Regulations, and the proposed variances will not create a traffic hazard.

DENY variance 11

APPROVE the Concept Plan subject to 10 conditions

1. Connection to sanitary sewer and meeting any other relevant requirement of the Knox County Health Dept.
2. Provision of street names which are consistent with the Uniform Street Naming and Numbering System for Knox County (Ord. 91-1-102).
3. Correct the intersection grade to meet the requirements as noted in variance request #11.
4. Refine the grading plan so it can be determined if lots 85-90 are buildable
5. Widen Highdon Dr., from the entrance to the development to the Oak Ridge Hwy. intersection east of this site.
6. Relocate and improve the Higdon Dr. intersection with Oak Ridge Hwy. per the requirements of the Knox County Dept. of Engineering and the Tenn. Dept. of Transportation
7. The number of lots not exceeding the number of dwelling units permitted by the zoning of this site
8. Place a note on the concept plan that intersection grades of 3% or less as shown on the plan have been approved by the Knox County Dept. of Engineering and Public Works
9. Meeting all other applicable requirements of the Knox County Dept. of Engineering and Public Works.
10. A final plat based on this concept plan will not be accepted for review by MPC until certification of design plan has been submitted to MPC Staff.
Disposition Summary
APPROVE variances 1-10 because the site's topography restricts compliance with the Subdivision Regulations, and the proposed variances will not create a traffic hazard.
DENY variance 11
APPROVE the Concept Plan subject to 10 conditions

Details of Action
1. Connection to sanitary sewer and meeting any other relevant requirement of the Knox County Health Dept.
2. Provision of street names which are consistent with the Uniform Street Naming and Numbering System for Knox County (Ord. 91-1-102).
3. Correct the intersection grade to meet the requirements as noted in variance request #11.
4. Refine the grading plan so it can be determined if lots 85-90 are buildable
5. Widen Highdon Dr., from the entrance to the development to the Oak Ridge Hwy. intersection east of this site.
6. Relocate and improve the Higdon Dr. intersection with Oak Ridge Hwy. per the requirements of the Knox County Dept. of Engineering and the Tenn. Dept. of Transportation
7. The number of lots not exceeding the number of dwelling units permitted by the zoning of this site
8. Place a note on the concept plan that intersection grades of 3% or less as shown on the plan have been approved by the Knox County Dept. of Engineering and Public Works
9. Meeting all other applicable requirements of the Knox County Dept. of Engineering and Public Works.
10. A final plat based on this concept plan will not be accepted for review by MPC until certification of design plan has been submitted to MPC Staff.

What's next?

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After the Planning Commission
Because of its location in the County, appeals will be heard by Knox County Chancery Court.
Appeals of Concept Plans and Final Plats are filed with Chancery CourtThe Process
Applicant

Higdon Drive P.U.D.

Mac Carteng - Accurate Construction


Case History