18-145200
g + 3 REMAINING BACKFILL, BASE & SURFACE
MATERIAL TO BE PLACED AND COMPACTED
PER APPROPRIATE SPECIFICATIONS OR
MINIMUM 98% PER AASHTO T-180. 6' MAX.
SIZE. (MIN. 95X DENSITY IS REQUIRED FOR
y UNPAVED AREAS).
GRANULAR BACKFILL PLACED AND
COMPACTED TO MINIMUM 98X OF
z fi z MAXIMUM DENSITY. PER AASHTO T-180.
2' MAX. SIZE.
MINIMUM 98X COMPACTION.
PER AASNTO T-180.
WHERE APPLICABLE; OVERIXCAVATION IS NOT
PREFERRED IF DEWATERING IS NOT REQUIRED
1. BEDDING SHALL CONSIST OF IN-SITU GRANULAR MATERIAL OR WASHED AND GRADED UMEROCK 3/8"-7/8" SIZING, ONLY AT THE
DIRECTION OF THE CITYS REPRESENTATIVE. UNSURAB IN-SITU MATERIALS SUCH AS MUCK, DEBRIS AND LARGER ROCKS SHALL BE
REMOVED.
2. THE PIPE SHALL BE FULLY SUPPORTED FOR ITS ENR E LENGTH WITH APPROPRIATE COMPACTION UNDER THE PIPE HAUNCHES.
3. THE PIPE SHALL BE PLACED IN A DRY TRENCH.
4. BACKFILL SHALL BE FREE OF UNSUITABLE MATERIAL SILICH AS LARGE ROCK, MULCH AND DEBRIS.
5. DENSITY TESTS ARE REQUIRED EACH LIFT ABOVE THE PIPE AT INTERVALS OF 100' MAXIMUM IN PUBLIC RIGHTS OF WAY & 200'
MAXIMUM IN UTILITY EASEMENTS.
6. THE DEVELOPER/CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE TRENCH SAFETY LAWS AND REGULATIONS.
7. SEE SEPARATE DETAIL FOR 'ROAD CROSSING PIPE INSTALLATION UNDER EXISTING ROADWAY."
8. THE AFFECTED AREA SHALL BE RESTORED TO EQUAL OR BETTER CONDITION AS REQUIRED.
9. EXCAVATION SIDE SLOPE SHORING, ETC SHALL CONFORM TO O.S.HA STANDARDS. COMPACT TRENCH BACKFILL TO 98% OF MAXIMUM
DENSITY IN ACCORDANCE WITH AASHTO-7180.
BOYNTON BEACH UTILITIES DEPARTMENT CONSTRUCTION STANDARDS & DETAILS
NOT TO EFF. DATE
TYPICAL TRENCH DETAIL SCALE 01/13
UiILfi1ES , PAGE NUMBER
NUMMBBER
ENGINEERINGI)IMION G -J
DITCH WIDTH (W)+5'
SURFACE REPLACEMENT
REPLACED BASE MATERIAL
(LIME OR SHELLROCK) ASPHALTIC PAVEMENT TO
OVER DITCH SHALL BE MATCH EXISTING GRADE
TWICE THE THICKNESS (MIN. 1 -1/2 -)OF THE ORIGINAL BASE. EXISTING PAVEMENT
12" r f Z:
ORIGINAL BASE
M
TYP a z y 'a'v Lu
a
VARIES I -n
r�
TYPICAL
c
-STAGE1
-'WHERE APPLICABLE; OVERIXCAVATION IS NOT
PREFERRED IF DEWATERING IS NOT REQUIRED
THE BACKFILL FOR THE FIRST AND SECOND STAGES 1. REFER TO DETAIL SHEET G-6 TYPICAL TRENCH DETAIL FOR
BACKFILL AND BEDDING MATERIAL SPECIFICATIONS.
SHALL BE PLACED IN 6- LAYERS (COMPACTED
THICKNESS) AND SHALL BE COMPACTED TO 98X OF 2. BASE MATERIAL SHALL BE PLACED IN 6" LAYERS AND EACH LAYER
MAXIMUM DENSITY AS DETERMINED BY AASHTO COMPACTED TO 98X OF MAXIMUM DENSITY PER AASHTO T-180.
T-180.
3. ASPHALTIC CONCRETE PAVEMENT JOINTS SHALL BE MECHANICALLY
+STAGE 41. SAWED AT SPLICE POINT.
THE CONTRACTOR SHALL PROVIDE ADEQUATE
COMPACTED FILL BENEATH THE HAUNCHES OF THE 4. SURFACE TREATED PAVEMENT JOINTS SHALL BE LAPPED AND
PIPE, USING MECHANICAL TAMPS SUITABLE FOR FATHERED A TOE ANCHORED.
THIS PURPOSE. THIS COMPACTION APPLIES TO THE 5. SURFACE MATERIAL WILL BE CONSISTENT WITH THE EXISTING
MATERIAL PLACED BENEATH THE HAUNCHES OF THE SURFACE. THE AFFECTTED AREA SHALL BE RESTORED TO EQUAL OR
PIPE AND ABOVE ANY BEDDING REQUIRED. BETTER CONDITION.
6. THE DEVELOPER/CONTRACTOR SHALL BE RESPONSIBLE FOR
THE CONTRACTOR SHALL OBTAIN AWELL-COMPACTm COMPLIANCE REGARDING ANY ADDITIONAL SPECIFICATIONS AS
BED AND FILL ALONG THE SIDES OF THE PIPE AND REQUIRED BY THE PROPERTY OWNER. (FOOT, COUNTY, CITY, ETC.....)
TO A POINT INDICATING THE TOP OF SUB -GRADE 7, EXCAVATABLE 'FLOWABLE FILL* WITH ULTIMATE COMPRESSIVE
MATERIAL STRENGTH BETWEEN 50 AND 150 PSI MAY BE USED TO SUBSTITUTE
FOR THE BACKFILL AND BASE MATERIALS IF APPROVED BY ENGINEER.
8. ANY DAMAGE TO TRAFFIC SIGNALIZATION EQUIPMENT SHALL BE
REPAIRED BY THE PALM BEACH TRAFFIC DIVISION AT THE PERMITTEES
EXSPENSE.
9. THESE SPECIFICATIONS MAY BE SUPERCEDED BY THE PERMITTING
AGENCY.
10. AFFECTED DRIVEWAYS SHALL BE REPLACED IN KIND.
BOYNTON BEACH UTILITIES DEPARTMENT CONSTRUCTION STANDARDS & DETAILS
NOT ToI
ROAD CROSSING PIPE INSTALLATION UNDER EXISTING SCALE EFF. DATE
SCALE 01/13
UDLIr;ES ROADWAY - OPEN CUT PAGE NUMBER
ENGNEERINGONIS10N G-6
LEGAL DESCRIPTION
BEGINNING AT A POINT 80 FEET SOUTH OF THE NORTHEAST CORNER OF THE
NORTHEAST ONE-QUARTER (NE 1/4) OF THE SOUTHEAST ONE-QUARTER (SE
1/4) OF SECTION 28, TOWNSHIP 45 SOUTH, RANGE 43 EAST, RUN SOUTH 82.9
FEET, THENCE WEST 410.2 FEET; THENCE NORTH 82.9 FEET; AND THENCE RUN
EAST 410.2 FEET TO THE POINT OF BEGINNING, SAID LANDS LYING AND
SITUATE IN SECTION 28, TOWNSHIP 45 SOUTH, RANGE 43 EAST, TOWN OF
BOYNTON, COUNTY OF PALM BEACH AND STATE OF FLORIDA.
LESS AND EXCEPT THEREFROM THE RIGHT-OF-WAY OF THE TOWN OF
BOYNTCN AS RECORDED IN DEED BOOK 218 AT PAGE 365, AND LESS WEST 30
FEET THEREOF AS RECORDED IN DEED BOOK 310 AT PAGE 131; AND LESS THAT
PORTION CONVEYED BY ALFRED L. CULVER AS RECORDED IN DEED BOOK 255
AT PAGE 420; AND LESS RIGHT-OF-WAY FOR U.S. HIGHWAY NO. 1 AS
RECORDED IN OFFICIAL RECORD BOOK 120 AT PAGE 450 AND OFFICIAL RECORD
BOOK 615 AT PAGE 475, OF THE PUBLIC RECORDS OF PALM BEACH COUNTY,
FLORIDA.
ALL OF SAID LANDS SITUATE, LYING AND BEING IN PALM BEACH COUNTY,
FLORIDA,,
CONTAINING 28,778 SQUARE FEET (0.661 ACRES), MORE OR LESS.
SUBJECT TO RESERVATIONS, RESTRICTIONS, EASEMENTS AND RIGHTS OF WAY
OF RECORD.
----------------------
N.E. CORNER OF THE S.E. 1/4---
OF
/m`x^fF SECTION 28-45-43
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> PIPE. TOP OF OPEN BAFFLE TO I CON EXISTING IMEDIAN
T??� CAN 1N0 STORYRECLAIM %s.€ Sl BE AT ELEV. 5.00 Oil
ORALE 0 COMMERCIAL BUILDING
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EIST. DRAINAGE MANHOLE
BENCHMARK I ELEV. 2.00
EXIST, DRAINAGE MANHOLE I I "
RIM ELEVATION = 9,24 I I EXIST, 6 IIF'
INVERT ELEV.-,;�. I_ MATER MAIN.
BOTTOM Or� PIPE AT
BOTTOM OF STRUCTURE EL V. 4,00 _
ELEV=0.30
`EXIST. 24" EXFILTRATION
TRENCH SOTTOM OF PIPE AT
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NOTES
1CONTRACTOR TO FIELD LOCATE ALL UNDERGROUND
UTILITIES THAT WILL CROSS NEW DRAINAGE PIPE.
DEPTH OF PIPES TO BE VERIFIED, INCLUDING DEPTH
OF EXISTING EXFILTRATION TRENCH. 6"MIN. VERTICAL
CLEARANCE TO BE PROVIDED.
2. CONTRACTOR TO NOTIFY ENGINEER OF ANY PIPE
CONFLICTS PRIOR TO STARTING CONSTRUCTION.
3. CONTRACTOR TO REPLACE SUBGRADE, BASE AND
ASPHALT PER CITY OF BOYNTON BEACH
REQUIREMENTS.
4. CONTRACTOR TO REPLACE ALL PAVEMENT MARKINGS,
CONCRETE WALK, CURBING AND LANDSCAPING.
1 cr_%cKIn
PROPOSED PIPING AND APPURTENANCES
®
EXISTING
ELEVATION
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SANITARY SEWER MAIN
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OVER HEAD WIRES
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EXISTING
WATER
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NO. OF SHEETS:
SHEET NO.:
C-1
C.311)NO.