HomeMy WebLinkAboutTAC Submittal pg. 04 Grading PlanSTRUCTURE #103
RIM 759.00
INV. 754.00
ALTERNATE STORM LIN
STORM STRUCTURE
UPSTREAM AS SHO
748:83
LOVER
LEVEL
EXISTING
BEEHIVE
TC 744.52
24" BLACK PLASTIC
INV. 741.7(E)
#102
759.5
52.65
52.55
O1 FINE GRADE, SEED AND HYDROMULCH ALL DISTURBED LAWN AREAS
AS NOTED OR THOSE AREAS NOT COVERED WITH OTHER
IMPROVEMENTS
0 INSTALL EROSION CONTROL BLANKET ON ALL SEEDED SLOPES OF 5 :1
OR GREATER IN DRAINAGE SWALES
OR AS NOTED. INSTALL PER MANUFACTURERS RECOMMENDATIONS. SEE
DETAIL #3, SHT. G4,4
0 INSTALL ORANGE SAFETY NEIIING AROUND EXISTING TREES ON SITE AS NOTED
KI: INSTALL 6" LAYER OF 1" DIA. WASHED RIVER ROCK AGGREGATE OVER
APPROVED WEED BARRIER,
KII INSTALL 6 MIN. TOPSOIL IN ALL DISTURBED LAWN AND PLANTING AREAS
KII:; INSTALL SILT FENCE IN LOCATIONS NOTED. SEE DETAIL #4A, SHT. G4,2
KI MANHOLE, SEE DETAIL #1, SHT, G4,2
O INLET, SEE DETAIL #2, SHT. G4.2
KICONNECT PIPING FROM EXISTING ROOF DRAINS Sc TIE INTO STORM
STRUCTURES AS NOTED
10 INSTALL CLEANOUT, SEE DETAIL #6, SHT, G4,2
11 CONNECT PIPING FROM INTERIOR ROOF DRAINS TIE INTO STORM
STRUCTURES AS NOTED
12 CONNECT PIPING FROM GRAVEL UNDERDRAIN AND CONNECT TO STORM
STRUCTURE AS NOTED
13 INSTALL FILTER FABRIC INLET PROTECTION AROUND INLETS AS NOTED, SEE
DETAIL #4B SHT. G4,2
GRADING PLAN
GRADING PLAN NOTES
NORTH
SCALE: 1" 30' -0"
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ST. ELIZABETH SETON
204019.00