St Joseph Vill/FP-DR010830 (4) DEVELOPMENT REVIEW COX , j
ENGINEERING COMMEI rTS
ITEM: St. Joseph Village, Lots 1-4, Block A, Final Plat, request to allow the
development of a retirement community and municipal facilities on
approximately 51.17 acres of property located along the south side of Sandy
Lake Road, approximately 1200' east of MacArthur Boulevard, at the request
of St. Joseph Village, Incorporated.
DRC DA TE: August 30, 2001 and September 6, 2001
CONTACT: Kenneth M. Griffin, P.E., Director of Engineering (972-304-3679)
COMMENT STATUS: ,/PRELIMINARY
1. Show the existing floodplain adjacent to this site. Also, provide signature block for the
floodplain administrator, along with required notes from the Floodplain Ordinance.
2. Please comment why the non-residential finish floor elevation is set higher than the residential
finish floor elevation.
3. A drainage easement will be required across lot 3 for the proposed drainage system.
4. The curve data provided on page 2 stops at curve 68, however you are showing curves up
through 92. Where is the information for 69-92?
5. On your water and sanitary sewer plans you are showing a proposed fire hydrant on Starleaf,
south of Sandy Lake, and immediately adjacent to that you are showing a proposed fire hydrant
on site. Are both fire hydrants necessary? May be able to eliminate the one on Starleaf.
6. On your storm sewer plan, you are showing 9 headwalls discharging into the channel along the
north side of this development. You should consider running a parallel drainage system
adjacent to the channel and only discharge twice into the channel. The introduction of
headwalls into the channel will create erosion over a period of time.