Copperstone-CS 950831 (2)DEVELOPMENT REVIEW COMMITTEE
ENGINEERING COMMENTS
ITEM: Co_~er Stone. ~ Plat. to allow the development of a 129
residential ~n, located west of tke intersectgon of Parkway Blvd.,
and Cowboy Drive, at the request of Dowdey, Anderson and Assodate~,
I#c.
DRC DATE: August $1, 1995 and September 7, 1995
CONTACT: Ken Griffin, P.E., Assistant City Manager/City Engineer
COMMENT STATUS: ~PRELIMINARY ~
1. Show the sight visibility triangles at all street intersections.
2. Provide a 20' utility easement for the proposed waterline connection to Parkway Blvd. from
the west cul-de-sac of Amherst Way.
3. Provide a hike and bike trail easement along Denton Creek as per the city's Trail Master
plan.
4. There needs to be conversation about whether or not the City wants the dedication of Lot
8 Block F. If not, then it should be common area maintained by the Homeowner's
Association.
5. Roadway Impact Fee will be accessed.
6. Provide a detail of the proposed median on Amherst Way and a note that it is to be
maintained by the Homeowner's Association.
7. At one time, a retaining wall was proposed along the rear of the lots on the north edge of
the development. If this is still the case, who is to maintain the wall?
8. Provide the Floodplain Administrator signature block.
9. Should look at intersecting Copperstone Trial at a 90° angle to Parkway Blvd.
10. Provide a note referencing the lots to be dedicated to the city.
11. Provide permanent erosion protection for Amherst Lane between Lot 7 Block D and Lot 23
Block E. You also need to evaluate the need for erosion protection adjacent to Lots 10-23
Block E and Lot 7 Block D.
12. You should consider relocating the sanitary sewer off of Lots 12-16 to allow greater
flexibility for future pools.