HomeMy WebLinkAboutMass Earthwork Plans DetailsSTABILIZATION
PRACTICE
PERMANENT
SEEDING
DORMANT
SEEDING
SEEDING
SODDING
MULCHING
JAN. FEB. MAR. APR. MAY JUN. JUL. AUG. SEPT. OCT. NOV. DEC.
A /I /I/ D
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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. (1 LB /1000 SQ. Ff.)
F SOD
G STRAW MULCH 2 TONS /ACRE.
I IRRIGATION NEEDED DURING JUNE, JULY, AND /OR SEPT.
IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD.
SEASONAL SOIL PROTECTION CHART
6" OF #2 AGGREGATE
NO SCALE
TEMPORARY CONSTRUCTION ENTRANCE
POST
GROUND
LINE
SILT FENCE MAINTENANCE REQUIREMENTS
1. INSPECT THE SILT FENCE PERIODICALLY AND AFTER EACH STORM EVENT.
2. IF FENCE FABRIC TEARS, STARTS TO DECOMPOSE OR IN ANY WAY BECOMES
INEFFECTIVE, REPLACE THE AFFECTED PORTION IMMEDIATELY.
3. REMOVE DEPOSITED SEDIMENT WHEN IT REACHES HALF THE HEIGHT OF THE
FENCE AT ITS LOWEST POINT OR WHEN IT IS CAUSING THE FABRIC TO
BULGE.
4. TAKE CARE TO AVOID UNDERMINING, THE FENCE DURING CLEAN OUT.
5. AFTER CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE THE
FENCE AND REPLACE SEDIMENT DEPOSITS, BRING THE DISTURBED AREA TO
GRADE, AND STABILIZE.
TEMPORARY SEDIMENT TRAP MAINTENANCE REQUIREMENTS
1. INSPECT TEMPORARY SEDIMENT TRAPS AFTER EACH STORM EVENT AND
IMMEDIATELY REPAIR ANY EROSION OR PIPING HOLES.'
2. REMOVE SEDIMENT WHEN IT HAS ACCUMULATED TO ONE -HALF THE DESIGN
DEPTH.
3. REPLACE SPILLWAY GRAVEL FACING IF CLOGGED.
4. INSPECT VEGETATION AND RESEED IF NECESSARY.
5. AFTER ALL DISTURBED AREAS HAVE BEEN STABILIZED, REMOVE THE
STRUCTURE AND SEDIMENT, SMOOTH THE SITE TO BLEND WITH ADJOINING
AREAS, AND STABILIZE.
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE MAINTENANCE' REQUIREMENTS
1. INSPECT ENTRANCE PAD AND SEDIMENT DISPOSAL AREA WEEKLY AND AFTER
STORM EVENTS OR HEAVY USE.
2. RESHAPE PAD AS NEEDED FOR DRAINAGE AND RUNOFF CONTROL.
3. TOP DRESS WITH CLEAN STONE AS NEEDED.
4. IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO
EXISTING STREETS BY BRUSHING OR ,SWEEPING. FLUSHING SHOULD ONLY BE
USED IF THE WATER IS CONVEYED INTO A SEDIMENT TRAP OR BASIN.
5. CONTRACTOR TO NOTIFY CITY OF CARMEL DEPARTMENT OF ENGINEERING
INSPECTOR IF ANY PAVEMENT WITHIN RIGHT -OF -WAY
IS DAMAGED, AND SHALL MAKE ALL REPAIRS NECESSARY AS DIRCTED
BY THE CITY TO RESTORE THE PAVEMENT TO AS GOOD
OR BETTER CONDITION. THIS MAY INCLUDE MILLING AND RESURFACING
OF SOME AREAS.
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20- 01024.02
April 8, 2003
MASS EARTHWORK
DETAILS
SHEET NO
6 of 6