HomeMy WebLinkAboutGrading PlanSURVEY INFORMATION PROVIDED BY TRUE NORTH COLORADO, LLC.
INSTALL SANITARY SERVICE PER SPRING VALLEY SANITATION DISTRICT
REQU/REMEN7S.
FOR SANITARY SERKCE & WATER LINE CROSSING, THE FOLLOWING REQUIREMENTS
APPLY.'
3. 1. PLACE WATER 18" OVER SEWER MEASURED FROM OUTSIDE OF PIPE.
3.2. BED WATER LINE WITH HEAVILY COMPACTED IMPORTED OR NA77VE MATERIAL OR
LEAN CONCRETE
3.3. USE SOLID SLEEVE COUPLINGS FOR SEWER SERVICE LINE.
%4. IF SEWER HAS TO BE ABOVE WATER LINE, USE C-900 FOR SEWER UNTIL 10'
FROM WATERLINE, USE SOLID SLEEVE COUPLINGS AT PIPE TRANSITION AND BED
SEWER LINE IN COMPACTED ROADBASE MATERIAL.
FOR SANITARY SEWER AND WATER SERVICE LINES, IF MINIMUM COVER CAN NOT BE
MET, INSTALL 2" OF INSULA77ON ON TOP AND SIDES FOR EVERY 1' OF
INSUFFICIENT COVER.
4. 1. INSULATION TO BE EXTRUDED FLAT BOARD POLYSTYRENE FOAM, MIN.
THICKNESS 1-112- AVERAGE COMPRESSIVE STRENGTH 40 PSI MIN., K FACTOR
LESS THAN 0.20 AT 75' MEAN.
12" MIN SEPARA770M BETWEEN ELECTRIC CONDUIT AND GAS SERVICE.
EARTH -SAVERS
STRAW WATTLE
3" ASPHALT
AGGREGATE
BASE COURSE
TYPICAL PAVING SECTION
NTS
NOTES.-
1.
OTE'S1. BASE TO EXTEND 12" PAST EDGE OF
ASPHALT
APPROX. 90'
COMPACTED SUBGRADE \- 2" COMPACTED CLASS 6
AGGREGATE LEVELING COURSE
NOTES:
1) TOOLED DUMMY JOINTS.- 1" DEEP BY 118" - 1/4" WIDTH AT 5'
INTERVALS
STRAW WATTLE INSTALLATION DETAIL
NT.S
80LF GAS, TELECOMM:•
& ELEC SERVICE ,+
INSTALLED PER UTILITYS
REQUIREMENTS
b
o SAN SERVICE
4 " SDR 35
$00 LF 02% M1N/
o° 4' COVER M/K�
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OR EQUIVALENT
NOTES. -
1. BACKFILL UNDER WYE TO BE SCREENED
STEEL ROCK OR CLASS 6 AGGREGATE, 95%
STAINLESS
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II II
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WHEN LOCATED IN PAVED
AREAS, INSTALL ROAD SEC77ON
UP TO EDGE OF PIPE &
COMPACT TO SPECIFICARONS
UPPER 24" OF 7HE VERTICAL
RISER SHALL BE CAST OR
DUC77LE IRON
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45' PVC WYE
FLOW TO MAIN
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NTS
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SEWER SERVICE
FROM BUILDING
WYE SADDLE, WYE RTTING,
OR EQUIVALENT
NOTES. -
1. BACKFILL UNDER WYE TO BE SCREENED
STEEL ROCK OR CLASS 6 AGGREGATE, 95%
STAINLESS
STRAPS S EACH) COMPACTION DENSITY PER ASTM D-698.
SEWER SERV/CE CONNECT/ON DETA/L
NTS
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