HomeMy WebLinkAboutSeptic SystemBENCHMARK
CENTER OF OLEANDER A
ASSUMED ELEVATION 37.
IRRIUM I IUN
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FIELD BK.
FILBK./PG.
REF. /
00-1:18SEP.DWG
CULPI PPER &
TERPE NING.INC.
CONSULTING ENGINEERS
LAND SURVEYORS
2980,SOUTH 25th STREET
FORT PIERCE, FLORIDA 34981
(561) 464-3537
MAY 2 4 29M
St. Lucie County Public Works
— R E V I S 1 0 N S—
BLDG. 15' SOUTH, REVISED LOCATION O I
NOTES
1. All construction, materials, installation and testing
shall conform to the standards and requirements of the St.
Lucie County Health Department and On -Site Sewage Disposal
System Permit No. _--_-----
2. Sewer force main shall be Schedule 40 PVC and have a
minimum of 30" cover unless otherwise directed by the
Engineer. Backfill shall be compacted to 95% density in
accordance with AASHTO T-180.
3. Drainfield shall have a 2" PVC supply line from the
dosing tank.
4. The septic tank shall have an effective capacity of
900 gallons and shall be constructed in accordance with
Florida Statutes Chapter 1OD-6.55, "Construction Materials for
Treatment Receptacles". Installation of the tank
shall be in accordance with Chapter 1OD-6.46, "Location end
Installation".
5. Effluent pumping chamber (dosing -tank) shall be either precast
concrete or fiberglass with a 24"x24" 'aluminum access hatch (with
locking hasp). Any deviation from the dosing tank shown shall be
approved by the Engineer and will affect the float level settings as
specified herein.
6. The pump for the dosing tank shall be submersible,single phase,
with a solids handing capability of 1/2" and capable of pumping 25
gallons per minute at 10 feet of Total Dynamic Head. Pumps
selected by the Contractor shall be submitted to the Engineer for
approval prior to installation.
EXISTING GROUND
EL. 37.4t
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INFLUENT LINE
900 GALLON
SEPTIC TANK
7. Control system for the dosing tank shall be a NEMA approved
control panel and shall be equipped with the following items at a
minimum: Pump -off, pump -on, high level audio alarm, run light for
pump and surge protector.
B. Drainfield shall be constructed and installed in accordance
with Florida Statutes Chapter 1OD-6.56, "Construction Standards for
Drainfield Systems".
9. The area under the-drainfield(s) and one foot outside of
the drainfield(s) area is required to be excavated until reaching
slightly limited soil, with a minimum depth of excavation being 72"
and bockfilled with clean granular sand.The excavation shall be
inspected by the Health Department prior to backfilling. The septic
tank contractor shall be responsible for the full depth of excavation
required and should ascertain such depth prior to proceeding or
otherwise contractually address with the owner any excess excavation
beyond the minimum depth of 72".
5' MIN.
EL. 40.15 MIN.
i
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CLEAN, COARSE -�
SAND FILL
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4" PERFORATED CORRUGATED POLYETHELENE TUBING (TYP)
—_----- N
INVERT 38,9
DRAINFIELD ROCK
WATER TABLE EL 36.`
I /
PER 10D-6.056(4)(C)
�- -
--
WHERE MODERATELY LIMITED OR SEVERLY
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- —
LIMITED'SOILS ARE ENCOUNTERED
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REPLACE WITH SLIGHTLY LIMITED SOIL.
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--------------------------------
NOTES:
1) TOP AND SIDES OF DRAINFIELD TO
BE PROVIDED WITH MIRAFi
FILTER FABRIC OR HEALTH DEPARTMENT
APPROVED EQUAL.
2) SOD ENTIRE TOP AND SIDESLOPES
OF DRAINFIELD AREA.
3) NOTIFY ENGINEER MIN. 24 HOURS
PRIOR TO EXCAVATION AND
CONSTRUCTION FOR INSPECTION &
CERTIFICATION OF INSTALLATION.
D A I N Ir I I. I_D
DETAIL
ST. LUCIE COUNTY HEALTH DEPT.
ENVIRONMENTAL HEALTH SFCTION
N.T.S.
SITE PLAN APPROVED FOR CONSTRU¢TION
SUPERCEDES ALL PREVIOUS SITE PLANS
OSDS #
REVIEWER
TO CONTROL
PANEL
DOSING TANK
AAWMW
2" PVC PIPE
TO DRAINFIELD
STORAGE CAPACITY
FLOAT
2ZZZCONTROLS
SCUM SKIMMER
ALARM
L CLARIFIED
I
PUMP ON
EFFLUENT-r
_rSLUDGE
._ _
PUMP OFF
PUMP
SEPTIC TANK AND DOSING TANK DETAIL
r
Ft. Pierce MASONIC L®LCGE
SEPTIC SYSTEM
1-1
DATE:
12- 21- 2000
HORIZ.
VERT.
SCALE: 1"= 40'
SCALE:
JOB No.
00-118
SHEET
1 OF 1
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