Subdivision

Concept Plan

8-SA-20-C

Recommended for approval
by the Planning Commission

APPROVE variances 1-3 and alternative design standards 1-6 based on the recommendations of the Knox County Department of Engineering and Public Works and because the site conditions restrict compliance with the Subdivision Regulations and the proposed v


See case notes below

Request

Property Info

Case Notes

What's next?

Applicant Request

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Subdivision
Twin Oak Landing
Lots
107 (Split)
Proposed Density
3.24 du/ac
Residential?
Yes - SF

Variances

VARIANCES:
1) REDUCTION OF MINIMUM TANGENT LENGTH BETWEEN BROKEN BACK CURVES ON ROAD 'E' FROM 150' TO 32.31'
2) REDUCTION OF MINIMUM TANGENT LENGTH BETWEEN REVERSE CURVES ON ROAD 'A' FROM 50' TO 33.06'
3) REDUCTION OF MINIMUM TANGENT LENGTH BETWEEN BROKEN BACK CURVES BETWEEN CURVE A-2 AND A-3 ON ROAD 'A' FROM 150' TO 114.48'

ALTERNATE DESIGN STANDARDS REQUIRING PLANNING COMMISSION APPROVAL:
1) REDUCTION OF MINIMUM CURVE RADIUS ON ROAD 'A' AT STATION 10+86 FROM 250' TO 150'
2) REDUCTION OF MINIMUM CURVE RADIUS ON ROAD 'A' AT STATION 22+39 FROM 250' TO 150'
3) REDUCTION OF MINIMUM CURVE RADIUS ON ROAD 'E' AT STATION 59+33 FROM 250' TO 100'
4) REDUCTION OF MINIMUM CURVE RADIUS ON ROAD 'E' AT STATION 60+63 FROM 250' TO 100'
5) REDUCTION OF DOUBLE FRONTAGE LOT DEPTH FOR LOTS 1-9 FROM 135' TO MINIMUM OF 100'
6) REDUCTION OF MINIMUM CURVE RADIUS ON ROAD 'E' AT STATION 47+22 FROM 250' TO 100'


Property Information

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Location
7615 & 7718 Twin Oak Ln.

West side of Tazewell Pk., north & south sides of Twin Oak Ln.

Commission District 8


Size
33.04 acres

Sector
Northeast County

Currently on the Property
Vacant land

Growth Plan
Planned Growth Area

Case Notes

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Staff Recommendation
APPROVE variances 1-3 and alternative design standards 1-6 based on the recommendations of the Knox County Department of Engineering and Public Works and because the site conditions restrict compliance with the Subdivision Regulations and the proposed v
1. Connection to sanitary sewer and meeting any other relevant requirements of the utility provider.
2. Provision of street names which are consistent with the Uniform Street Naming and Addressing System within Knox County (County Ord. 91-1-102).
3. Construction of the left turn lane from Tazewell Pike to Twin Oak Lane and the decelation lane for the Gibbs Elementary School driveway as required by the Tennessee Department of Transportation and the Knox County Department of Engineering and Public Works.
4. Widening Twin Oak Lane from the development entrance to Tazewell Pike, as required by the Knox County Department of Engineering and Public Works. The widening of the road is to be to the south side of the road, as proposed in the Concept Plan.
5. Installation of sidewalks as shown on the Concept Plan, the pedestrian access to the adjacent Gibbs Elementary School site to the south. Sidewalks shall meet all applicable requirements of the Americans with Disabilities Act (ADA) and the Knox County Department of Engineering and Public Works. A bond shall be provided to the Knox County Department of Engineering and Public Works by the developer in an amount sufficient to guarantee the installation of the sidewalks.
6. Platting the 20' wide common area shown between lots 73 and 74 for the pedestrian connection to the Edwards Place Subdivision. This common area and pedestrian connection may make a connection to either Road 'C' as proposed or Road 'D' if the Knox County Department of Engineering and Public Works determines during design plan review that a change of location is necessary for the sidewalk to meet ADA standards. This sidewalk is to be installed at a time determined by the Knox County Department of Engineering and Public Works during design plan review.
7. Platting the 30' greenway easement as shown on the Concept Plan, or as otherwise required by the Knox County Department of Parks and Recreation and the Knox County Department of Engineering and Public Works.
8. Meeting all other applicable requirements of the Knox County Department of Engineering and Public Works.
9. Obtaining a street connection permit from the Tennessee Department of Transportation.
10. Place a note on the final plat that all lots will have access only to the internal street system and lots 1-9 shall have access from Road 'E'.
11. Prior to certification of the final plat for the subdivision, establishing a property owners association that will be responsible for maintenance of the storm water facility, common area, recreational amenities and drainage system.
12. Submitting to Planning staff prior to final plat review by the Planning Commission or Planning staff, the certification of design plan approval form as required by the Knoxville-Knox County Subdivision Regulations.
Disposition Summary
APPROVE variances 1-3 and alternative design standards 1-6 based on the recommendations of the Knox County Department of Engineering and Public Works and because the site conditions restrict compliance with the Subdivision Regulations and the proposed v

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

Twin Oak Landing

Paul Hibben


Case History