Construction Drawings - EC1.0 V1EROSION CONTROL PLAN
SCALE: 1 "= 10' 0 10 20
KEYNOTES
O1 STAGING AREA (BMP 37).
OCLEARING LIMITS SHOWN AT 2' OFFSET (BMP 38).
OCONSTRUCTION ENTRANCE STABILIZATION (BMP 40).
O4 DAILY SWEEPING OF DIRT TRACKING INTO STREET (BMP 75).
OS REGULAR SPRINKLING ON DISTURBED SOILS FOR DUST CONTROL (BMP 43).
O6 STOCKPILE AREA (BMP 44).
O SPILL PREVENTION CONTROL (BMP 46) LOCATE EMERGENCY SPILL
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PREVENTION CLEANUP MATERIALS ON SITE.
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WASTE MANAGEMENT (BMP 51). DUMPSTER FOR LIMITED WASTE
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8 DISPOSAL. OFFSITE HAULTO LEGAL DUMPING SITE FOR DEMOLISHED
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CONCRETE MATERIALS AND ASPHALT PAVEMENT CUT.
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O CONCRETE WASTE WASHOUT AREA (BMP 49).
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10 PORTABLE TOILET (BMP SO).
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11 BIOFILTER BAGS PLACED WITHIN EXISTING CURB AND GUTTER (BMP 63).
12 NOT USED
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13 SOCK/FIBER ROLL (BMP 64).
14 STORM WATER SEDIMENT AND EROSION CONTROL SIGN.
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15 CATCH BASIN INLET PROTECTION (BMP 13).
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ALL BMPS ARE REFERENCED FROM THE STATE OF IDAHO, CATALOG OF BEST
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MANAGEMENT PRACTICES.
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ESTIMATED CONSTRUCTION SCHEDULE:
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1. BEGIN INSTALLATION OF BMPS MARCH 27, 2022.
2. BEGIN DEMOLITION AND EARTH MOVING ACTIVITIES MARCH 28, 2022.
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3. BEGIN GRADING APRIL 5, 2022.
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4. FINE GRADE PAVED AREAS AND BEGIN PAVING AND CONCRETE
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INSTALLATION APRIL 19, 2022.
5. COMPLETE GRADING ONSITE AND BEGIN LANDSCAPING MAY 2, 2022.
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6. COMPLETE ALL CONSTRUCTION BY MAY 16, 2022.
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TIMING MAY CHANGE. IT IS THE CONTRACTORS RESPONSIBILITY TO MODIFY
ESC PLAN FOR WEATHER CONDITIONS, MAINTAIN ALL BMP'S THROUGHOUT
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CONSTRUCTION.
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EXISTING FLOW DIRECTION ARROW
CALL DIGLINE AT 811
BEFORE YOU DIG!
Know wnatk below.
Call belom you dig.
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Drawings not to be reproduced without
written permission from
Alpha Omega Engineering LLC.
PLAN DESIGNER:
KELLEN ERICSON
CON20-00244
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REVISIONS
NO.
DATE
DESCRIPTION
PROJECT #: 22006
DATE: 02-11-22
DRAWN BY: MRL
SHEET TITLE:
EROSION
CONTROL
PLAN
SHEET NO.:
EC1.0