HomeMy WebLinkAbout03080001 Construction Plans for Ballantrae pg. 510
EROSION CONTROL STATEMENT:
1. THE SCOPE OF THE WORK IS TO REESTABLISH VEGETATIVE COVER
BY SEEDING, EITHER PERMANENT \TEMPORARY, OR EROSION CONTROL
TYPES, AS SHOWN ON THE PLAN. AFTER FINISH GRADING, ALL
CONSTRUCTION AREAS ARE TO BE SEEDED.
2. PERMANENT AND TEMPORARY SEEDING SHALL BE IN ACCORDANCE
WITH THE DETAILS SPECIFICATIONS SHOWN.
3. EROSION CONTROL SEEDING: AN INTERIM SEEDING TO BE APPLIED
TO ALL DISTURBED AREAS AS SOON AS FINAL GRADING IS
ESTABLISHED. MIX AND APPLY AS SHOWN IN THE
SPECIFICATIONS. (IF THIS SEEDING IS APPLIED IMMEDIATELY
UPON FINISH GRADING, IT CAN SAVE SOME OF THE FURTHER
SEEDING AND LENGTHEN THE DURATION BETWEEN THE MAINTENANCE
OF THE SILTATION TRAPS AND BARRIERS.)
4. IF GRADING OCCURS DURING DECEMBER, JANUARY OR FEBRUARY,
DORMANT SEEDING PROCEDURES SHALL BE USED. IT IS
IMPERATIVE THAT ALL SEDIMENT FILTERS AND TRAPS ARE IN
PLACE PRIOR TO BULK EARTHMOVING OR CLEARING OPERATIONS
COMMENCE.
5. DURING DRY WEATHER, KEEP LAWNS WATERED WITH SPRINKLERS OR
OTHER APPROVED METHODS. RESEED ANY AREAS NOT GERMINATING
OR DAMAGED AT INTERVALS AS MAY BE REQUIRED ACCORDING TO
SEASONAL CONDITION AND /OR CONSTRUCTION ACTIVITY. WATER
GRASS AND EXECUTE NECESSARY WEEDING UNTIL FULL STAND OF
GRASS HAS BEEN OBTAINED.
6. IF DURING THE CONSTRUCTION PROCESS, THE CONTRACTOR IS ABLE
TO MAINTAIN A 25' MINIMUM WIDTH OF VEGETATIVE COVER AROUND
THE PERIMETER OF THE CONSTRUCTION ACTIVITY, THIS WILL
GREATLY REDUCE OR IN SOME CASES ELIMINATE THE NEED FOR
SOME SILTATION BARRIERS.
7. THE IMPLEMENTATION AND MAINTENANCE OF THIS EROSION CONTROL
PLAN IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND /OR
OWNER.
8. IT SHALL BE THE CONTRACTORS AND /OR OWNERS RESPONSIBILITY
TO MINIMIZE SEDIMENTATION (FROM ON -SITE CONSTRUCTION
ACTIVITY) FROM BEING DEPOSITED ONTO ADJACENT PROPERTIES
AND RECEIVING STREAMS /DITCHES iN STRICT COMPLIANCE WITH
"RULE 5" (327 IAC 15 -5, CONSTRUCTION ACTIVITY STORMWATER
RUNOFF CONTROL). IT SHALL ALSO BE THE CONTRACTORS OR
OWNERS RESPONSIBILITY TO OBTAIN ANY APPROVALS REQUIRED
FROM THE LOCAL AUTHORITY AND TO SUBMIT A COMPLETE NOTICE
OF INTENT LETTER TO THE OFFICE OF WATER MANAGEMENT,
INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT PRIOR TO
ANY CONSTRUCTION ACTIVITY.
EROSION AND SEDIMENT CONTROL MEASURES
1. CONSTRUCTION ENTRANCE AND SEDIMENT TRAPS SHALL BE INSTALLED
PRIOR TO ANY CONSTRUCTION ON SITE. TEMPORARY SEEDING SHALL BE
APPLIED TO DISTURBED AREAS THAT WiLL LAY DORMANT FOR MORE THAN 4 WEEKS.
2. IF SEDIMENT IS TO RISE ABOVE ONE THIRD THE HEIGHT OF ANY
EROSION CONTROL STRUCTURE, THE STRUCTURE SHOULD BE CLEARED
OF ALL SEDIMENTATION.
3. EROSION CONTROL iS TO BE MAINTAINED THROUGH THE TOTAL
COMPLETION OF THE CONSTRUCTION PROCESS.
4. ALL INLETS AND EROSION CONTROL STRUCTURES ARE TO BE
CHECKED ONCE A WEEK AND AFTER EACH RAINFALL TO INSURE
PROPER PROTECTION FROM SEDIMENTATION.
5. ALL EXISTING STORM STRUCTURES THAT DRAIN UNDER COUNTY
ROADS OR TOWARD ADJACENT PROPERTIES SHALL BE PROTECTED AS
SHOWN ON THE EROSION CONTROL PLAN.
6. IF SOIL IS TO BE STOCKPILED, IT SHALL BE SURROUNDED WITH A SILT FENCE
TO PREVENT EROSION.
7. SILT TRAPS ARE TO PROTECT ALL EARTH DITCH INLETS, EXISTING WATER SHEDS
AND PREVENT SILTATION ON ADJACENT PROPERTIES. OF SILT TAPSEf AND INLET PROTECTION
TO BE INSTALLED IMMEDIATELY AFTER INSTALLATION
8. IF EROSION CONTROL IS DISTURBED, IT SHALL BE REPAIRED IMMEDIATELY AFTER
INTERUPTIVE SEQUENCE IS COMPLETE.
PERMANENT VEGETATIVE STABILIZATION
MULCH MAY BE APPLIED ANY TIME CONDITIONS ARE SUITABLE
FOR SPREADING ANCHORING REGARDLESS OF VEGETATIVE COVER. SOME
EXAMPLES OF SUITABLE MULCH INCLUDE:
1. AIR DRiED WHEAT, BARLEY, OAT, OR RYE STRAW, FREE FROM
NOXIOUS WEEDS AND OTHER FOREIGN MATTER. IT SHOULD BE
SPREAD UNIFORMLY SO 80% OF THE SURFACE IS COVERED FIVE OR
SIX STRAWS THICK (TWO BALES PER 1000 SQ. FT. OR
APPROXIMATELY TWO TONS PER ACRE).
2. EXCELSIOR BLANKET, JUTE NETTING, PAPER FABRIC, OR A
SIMILAR SYSTEM APPLIED ACCORDING TO MANUFACTURERS'
SPECIFICATIONS.
3. WOOD CELLULOSE FIBER MIXED WITH WATER AND APPLIED WITH A
HYDRO SEEDER TO FORM A DENSE MAT AFTER DRYING. IT IS BEST
SUITED TO SITES HAVING SLOPES LESS THAN 3% IN GRADE AND
LESS THAN 150 FEET IN LENGTH.
WOOD CELLULOSE FIBER SHOULD NOT CONTAIN GROWTH OR
GERMINATION INHIBITING FACTORS AND SHOULD BE DYED GREEN FOR
METERING. IT SHOULD BE APPLIED IN A UNIFORM MANNER AT A RATE
OF 1,200 POUNDS PER ACRE. MIXING AND APPLICATION SHOULD BE
PERFORMED IN ACCORDANCE WITH THE MANUFACTURER'S
SPECIFICATIONS.
STRAW MULCH SHOULD BE ANCHORED BY PRESSING STRAW INTO
THE SOIL A DEPTH OF TWO INCHES WITH THE USE OF A MULCH
ANCHORING TOOL, OR SECURING WITH TWINE OR HEAVY STRING AROUND
PEGS OR STAPLES.
ALL MULCH INSTALLATION TECHNIQUES ARE TO CONFORM WITH THE
URBAN DEVELOPMENT PLANNING GUIDE, FOURTH EDITION, JUNE 1990.
This site does not contain any wetlands according to the
National Wetlands Inventory map of Carmel, Indiana dated 1990.
U.S. Department of the Interior, Fish Wildlife Service.
10
9
EROSION CONTROL:
A TEMPORARY SEEDING MIXTURE IN THE AREAS WHERE STRIPPING
OR FILL HAVE BEEN GRADED SHALL BE SEEDED FOR SILT EROSION
PROTECTION IMMEDIATELY AFTER GRADING. ALL CONSTRUCTION
AREAS ARE TO BE SEEDED AS FOLLOWS:
A. SWALE SEEDING: SEED AND FERTILIZE WI
ITHIN CONSTRUCTION
LIMITS WITH 5#/ACRE "REDTOP GRASS 20# /ACRE "RYE
GRASS 20 #/ACRE "BLUEGRASS 25# /ACRE "FESCUE" AND
600# /ACRE 12 -12 -12 FERTILIZER.
B. CUT /FILL SEEDING (ALONG PAVED AREAS): SEED AND FERTILIZE
WITH 25# /ACRE "FESCUE 20# /ACRE "RYE GRASS 15# /ACRE
"BLUEGRASS" AND 600#/ACRE 12 -12 -12 FERTILIZER.
C. SEEDED AREAS SHALL HAVE A SUITABLE MULCH APPLIED FOR
EROSION AND SILT CONTROL. MULCH MAY BE STRAW, SHREDDED
HARDWOOD OR EROSION CONTROL MAT.
D. DEVELOPERS OPTION: CONSTRUCTION AREAS REQUIRING EROSION
CONTROL MAY BE HYDROSEEDED iN ACCORDANCE WITH ABOVE SEED
AND FERTILIZER SPECIFICATIONS.
3 1/3 1/3
PLAN VIEW
SECTION ViEW
STRAW BALE PLACEMENT
FOR EROSION CONTROL
(NO SCALE)
SIDE
EROSION CONTROL NARRATIVE:
8
6
RIP -RAP
RIP -RAP
STORM BEEHIVE
STRAW BALES BURIED 3"
3' #4 REBAR STAKE
2'X6" SILT TRAP
TYPICAL SLOTTED RISER
(CAN BE USED INSTEAD
OF STRAW BALES)
TYPICAL SLOTTED RISER
(CAN BE USED INSTEAD
OF STRAW BALES)
STORM BEEHIVE
3' #4 REBAR STAKE
STRAW BALES BURIED 3"
2'X6" SILT TRAP
1
ENERGY DISIPATOR FOR STORM
WATER OUTLET(INTO LAKE)
(NO SCALE)
NOTE: RECOMMENDED EROSION CONTROL MEASURES WERE TAKEN
FROM CHAPTER 3 AS STATED IN THE INDIANA HANDBOOK FOR
EROSION CONTROL IN DEVELOPING AREAS. ADDITIONAL EROSION
CONTROL MEASURES MAY BE REQUIRED BY INSPECTOR AS
CONDITIONS WARRANT.
7
EROSION CONTROL SEEDING LIMITS
VARIABLE
III
1 '-:1
11 _111,
i
TOTAL ACREAGE 5.107 DISTURBED ACREAGE 5.107
RECEIVING WATER WiLL BE WILLIAMS CREEK.
There are no areas of soil stockpiles or borrow areas proposed for this site.
BALLANTRAE SUBDIVISION CONSISTS OF 9 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET LOTS IN
THIS SECTION WILL CONSIST OF CUT FILL SITUATIONS. PROPOSED LAKE WILL BE CUT PER HAMILTON CO.
STANDARDS. PROPOSED LAKE SHALL BE CONSTRUCTED IN THE INITIAL PHASE OF CONSTRUCTION AND USED AS
SEDIMENT BASIN. SILT FENCE SHALL BE PUT IN PLACE DURING BEGINNING CONSTRUCTION PHASES IN
LOCATIONS AS SHOWN ON EROSION CONTROL PLAN. PADS THAT REQUIRE ADDITIONAL FILL WILL BE
DETERMINED ON AN INDIVIDUAL LOT BASIS, TAKING CONSIDERATION OF HOUSE FLOOR ELEVATIONS IN REGUARDS
TO PROVIDING COVER FOR 100 YEAR FLOOD PROTECTION GRADE.
TOPOGRAPHY AND VEGETATION WILL BE MAINTAINED AND UTILIZED WHERE POSSIBLE. PROPOSED START DATE
FOR CONSTRUCTION WILL BE SUMMER 2003 WITH COMPLETION SCHEDULED FOR FALL 2003.
CONSTRUCTION ACCESS AS SHOWN SHALL BE ESTABLISHED AND STABILIZED WITH A MINIMUM OF 8" OF #2
STONE TO MINIMIZE MUD ACCUMULATION ONTO 146TH STREET AND DUST ON THE PROJECT SITE SHALL BE
KEPT TO A MINIMUM BY UTILIZING SPRINKLING, CALCIUM CHLORIDE, VEGETATION COVER, SPRAY ON ADHESIVES
OR OTHER APPROVED METHODS. THIS ACCESS WILL BE CONSTRUCTED INITIAL PHASE OF CONSTRUCTION.
PADS WILL BE CONSTRUCTED WITH SOILS TAKEN FROM LAKE AND SWALES CONSTRUCTED AS SHOWN ON
GRADING PLAN. UTILITIES ARE TO BE PUT IN PLACE PRIOR TO HOUSE CONSTRUCTION. INCLUDED WOULD BE
SANITARY, STORM, GAS, WATER, AND 1V BUT NOT LIMITED TO ALL OF THE ABOVE. STREETS AND CURBS ARE
TO BE PUT IN PLACE FOLLOWING EROSION CONTROL STANDARDS OF HCSWD AND ARE TO BE PROTECTED WITH
GRAVEL BAGS AT EACH CURB INLET.
HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME
EACH LOT OWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL
ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS.
THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM
SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE
PROVIDED WITH SILTATION FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED.
CONTACT THE HAMILTON CO. SOIL WATER CONSERVATION DISTRICT (317- 773 -1432) IF YOU SHOULD HAVE
QUESTIONS OR CONCERNS ABOUT THE RESPONSIBILITY TO CONTROL OFFSITE SEDIMENTATION.
POST
4" DIA. WOOD 0 R
1 3 3 LBS FOOT STEEL
10' MAX. SPACING
WIRE FENCE
14 GAGE MIN -6"
SPACING A FASTENED
BY 1 WI F R HOG S TRINGS
TI E WIRES, OR
LENGTH FABRIC OINOtyG
STAPLE OR WIRE JOINTS) FENCE
4 "X4" TRENCH TO
BE BACKFILLED
AND COMPACTED
SiLT FENCE SECTION
MAINTENANCE:
1. INSPECT WEEKLY AND AFTER EACH STORM EVENT.
2. IF FABRIC IS TORN OR DETERIORATED, REPLACE SECTION IMMEDIATELY.
3. REMOVE SEDIMENT WHEN HEIGHT REACHES 1/3 OF THE HEIGHT OF THE
FENCE OR IS CAUSING FABRIC TO BULGE.
4. TAKE CARE NOT TO UNDERMINE THE ENTRENCHED FABRIC.
5. AFTER DRAINAGE AREA iS STABILIZED, REMOVE FENCE AND SEDIMENT,
BRING DISTURBED AREA TO GRADE AND STABILIZE iT.
WATER DRIP -LINE
HIGH VISABILTIY
PLASTIC MESH
FENCE
FENCE POST
UPSLOPE
EX. GRADE
i 111
=HI -II_
C
1)
DOWN-
SLOPE
u
�j
(NO SCALE)
I- ONAPLANS SHOWN
I ll
pE
DRAINAGE SWALE SECTION
(NO SCALE)
BARRIERS THAT EXTEND BEYOND THE DRIPLINE PROTECT TREES DURING CONSTRUCTION.
TREE PRESERVATION DETAIL
(NO SCALE)
EROSION CONTROL SEEDING LIMITS
VARIABLE
DORMANT
SEEDING
TEMPORARY
SEEDING
SODDING
MULCHING
GENERAL STAPLE RECOMMENDATIONS
300
275
M 250
225
200
0. 1
150 75
125
a te 100
q 75
M 50
25
B
A
C
B
c
B
C
B
C
4:1 3:1 2 :1 1:1 CHANNEL
SLOPE GRADIENT LINING
ADDITIONAL STAPLES AS REQUIRED
CHANNEL LININGS UTILIZE STAPLE PATTERN
"C" WITH ADDITIONAL STAPLES ON SIDE SLOPES.
STABILIZATION JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPT. OCT. NOV. DEC.
PRACTICE
PERMANENT A /I /l/
SEEDING
B
G
A KENTUCKY BLUEGRASS 40 LBS /ACRE; CREEPING RED FESCUE 40 LBS /ACRE;
PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 20 LBS /ACRE.
B KENTUCKY BLUEGRASS 60 LBS /ACRE; CREEPING RED FESCUE 60 LBS /ACRE;
PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 30 LBS /ACRE.
C SPRING OATS 3 BUSHEL /ACRE.
D WHEAT OR RYE 2 BUSHEL /ACRE.
E ANNUAL RYEGRASS 40 LBS /ACRE.
F SOD
G STRAW MULCH 2 TONS /ACRE.
/1 IRRIGATION NEEDED DURING JUNE, JULY, AND /OR SEPTEMBER
IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD
SEASONAL SOIL PROTECTION CHART
NQT: AVOIDING DAMAGE DURING CONSTRUCTION
THE SUREST WAY TO PROTECT TREES THAT ARE TO BE SAVED IS TO:
(1) WORK WITH THE BUILDER TO LOCATE AND MARK WITH FLAGGING AND /OR
SIGNS ALL CONSTRUCTION ROADS, PARKING PLACES FOR WORKERS, AND
AREAS FOR STORAGE OF BUILDING MATERIALS, GRAVEL AND SOIL,
(2) WORK WITH THE UTILITY CONTRACTORS TO STAKE OUT THE EXACT
LOCATION OF TRENCHES, AND (3) ERECT PHYSICAL BARRIERS AROUND ALL
"SAVED" TREES OR, BETTER YET, AROUND GROUPS OF TREES, NEAR
THE CONSTRUCTION ACTIVITY.
a'
a'
1
,A
u
x
F
B
*/////I/////* """.."..4
x
STAPLE PER SQ. YD.
3'
1.5'
1 1/2 STAPLE PER SQ. YD.
(I)RIPLINE
PROP. FENCE POST
HIGH VISABILTIY
PLASTIC MESH
FENCE
NOTES: STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN EROSION CONTROL BLANKETS.
STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUAL RAINFALL.
AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE OVER LARGE AREAS
IS DIRECTED ONTO THE BLANKETS, STAPLE PATTERN "C" SHOULD BE UTILIZED.
CHANNEL LININGS REQUIRED A 2,0' MINIMUM OVERLAP AT LONGITUDINAL JOINTS.
SIDESLOPES SHALL REQUIRE A 6" MINIMUM OVERLAP. WHERE OVERLAPS OCCUR,
THE UPSTREAM BLANKET SHALL OVERLAP THE DOWNSTREAM.
IF OTHER THAN NORTH AMERICAN GREEN EROSION CONTROL BLANKETS ARE INTALLED
FOLLOW THE INSTALLATION DIRECTIONS RECOMMENDED BY THAT PRODUCTS COMPANY.
EROSION CONTROL BLANKET STAPLE PATTERN
(NO SCALE)
2 STAPLE PER SQ. YD.
(NO SCALE)
1 /3
2
SOILS i,EGEND
The first capitol letter is the initial one of the soil name.
The lower case that follows separates mopping units having
nomes that begin with the same letter, except that it does
not separate sloping or eroded phases. The second capital
letter indicates the class of slope. Symbols without a slope
letter ore those with a slope range of 0 to 2 percent, or
they are for mlecelloneous oreos with consideroble range of
slope. A final number, 2 or 3, in the symbol indicates that
the soil is eroded or severely eroded, respectively.
Br Brookston -silty cloy loom
CrA Crosby silt loom, 0 to 3 percent slopes
FnA Fox loam, 0 to 2 percent elopes
FnB2 Fox loam, 2 to 6 percent slopes, eroded
FxC3 Fox cloy loom, 8 to 18 percent slopes, severely eroded
Ge Genesee silt loam
HeF Hennepin loom, 18 to 50 percent elopes
Ho Houghton muck
MrnA Miami silt loom, 0 to 2 percent slopes
MmB2 Miami silt loam, 2 to 6 percent slopes, eroded
MmC2 Miami silt loam, 6 to 12 percent slopes, eroded
MmD2 Miami silt loam, 12 to 18 percent slopea, eroded
MoC3 Miami Clay loam, 6 to 12 percent slopes, severely eroded
MoD3 Miami clay loom, 12 to 18 percent slopea, severely
eroded
MxA Milton Variant silt loom, 0 to 2 percent slopes
NnA Nineveh loam, 0 to 2 percent slopes
OcA Ockley silt loom, 0 to 2 percent
OcB2 Ockley silt loom, 2 to 6 percent elopes, eroded
Or Orthents
Pa Palms muck
Pn Patton silty clay loam
Ps Patton silty clay loam, limestone substratum
Pt pits
Ra Randolph Voriont silt loam
Ro Ross loam
Sh Shoals silt loom
St Sleeth loam
Sx Sloan silty clay loam, sondy substratum
We Westland silty clay loam, sandy substratum
Wh Whitaker loam
C/L SWALE
STRAW BALES BURIED 3"
REBAR STAKE
STRAW BALE PLACEMENT
FOR EROSION CONTROL
(NO SCALE)
MAINTENANCE'
1. INSPECT STRAW BALE DAMS WEEKLY AND AFTER EACH STORM EVENT.
2. REMOVE ANY SEDIMENT DEPOSITS PROMPTLY TAKING CARE NOT TO
UNDERMINE ENTRENCHED BALES.
3. INSPECT WEEKLY FOR DETER /ORATION OR DAMAGE BY CONSTRUCTION
AC7IVi1)ES AND REPAIR IMMEDIATELY
4, AFTER DRAINAGE AREA HAS BEEN STAB/UZED, REMOVE BALES AND
SEDIMENT, BRING DISTURBED AREA TO GRADE AND STABILIZE
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