HomeMy WebLinkAbout1985 09 24 Site Plan Review Board
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500 W. FUlTON STREET
POsT OFFICE BOX 117.
SANFORD. FlORIO~-
TEl305322-18.1 TEl3051J1-5717
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September 24, 1985
Mr. Peter Cowell
City of Winter Springs
1126 East S.R. 434
Winter Springs, FL 32708
RE: John M. Hall Company Site Plan
CPH Job No. W0402.00
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Dear Mr. Cowell:
In accordance with your request, we have reviewed the site plan
for John M. Hall Company. We have also reviewed the attached
drainage calculations for this site. The following items need
to be resolved prior to final approval of this site for
construction:
1. The datum utilized for the site survey is not a U.S.G.S.
datum as contours of 100 and above are shown which do not
exist on this site. Natural datum in accordance with the
Land Development .Code which requires the use of the U.S.G.S.
should be provided.
2. The site survey of the existing site conditions and contour
lines do not corresp0nd to the existing contour lines as
shown on the site plan. We need an explanation why these do
not coincide.
3. No so11s report was attached, however, we did receive some
information on a percolation test for the septic field which
indicated a groundwater table of 37 inches below existing
grade. We do not, however, know that this is the
anticipated high groundwater table. Therefore, we are not
certain that the underdrain system will work correctly and
provide positive drainage away from the site. The
underdrain system shown on the detail sheet does not quite
provide the 2.0 feet of minimum cover as required by the
DOT. The bottom elevation of the pond should be 101.1 to
provide that 2.0 feet of cover, and not the 100.8 as shown
on the plans.
4. The driveway within the right-of-way must meet the Land
Development Code which requires l-1/2-inches of Type 1
asphaltic cpncrete and not the l-inch shown on Detail Sheet
No.3.
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cg ~ ENGINEERS, 1tC.
100 W. FlA. TON STREET
POST OFFICE BOX 117.
SANFORD. FLORI)A 32771
TEL305322-6141 TEL30S131-S717
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9/24i85
Mr. Peter Cowell
City of Winter Springs
Page 2
5.
Please provide a minimum of l8-inches of clean sand above
the filter fabric wrapped around the underdrain as shown on
the detail on Sheet 3.
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6. Some reinforcement should be replaced in the concrete slab
over the top of the fuel storage area.
7. We request the eventual outfall of the drainage system from
this project down the old Sanford/Oviedo Road. What is the
ending point of this stormwater?
Please advise when these items have been corrected and ready for
our review.
Si ncerely,
PORTER & HOLMES-ENGINEERS, INC.
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