HomeMy WebLinkAboutC300 Storm Water Poll. & Prev. Plan-C300Know what's
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S & A JOB NO.
SHEET NO.
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[
C300
FOR EROSION CONTROL ONLY.
THIS SHEET TO BE USED
PERSON ONSITE RESPONSIBLE FOR EROSION CONTROL:
TODD PYATT
PHONE: (317) 379-0184
NO EARTH DISTURBING ACTIVITIES MAY TAKE PLACE
WITHOUT AN APPROVED STORM WATER MANAGEMENT
PERMIT.
ANY DISCHARGE OF CONTAMINATED WATER DUE
TO DEWATERING SHALL OUTLET THROUGH
EXISTING VEGETATION OR FILTER BAGS THAT
WILL NOT ADVERSELY IMPACT STORM WATER
QUALITY.
LEGEND
Denotes Silt Fence
Denotes Construction Limits
Temporary "Coconut Fiber Mat" or
Below Grade " Drop Inlet Protection Basket"
SF
1.The contractor shall schedule a Pre-construction meeting with the City of Carmel prior to any constructing on
the site being started. The contractor and/or developer shall notify IDEM and the City of Carmel 48 hours
prior to start of construction.
2.)ROORZLQJWKHUHTXLUHGSUHFRQVWUXFWLRQPHHWLQJWKHFRQWUDFWRUVKDOOFRQVWUXFWWKH³SRVWLQJLQIRUPDWLRQ
FHQWHU´RQWKH1RUWKHDVWVLGHRIWKHSURSRVHGFRQVWUXFWLRQHQWUDQFH7KHORFDWLRQRIWKHSRVWLQJLQIRUPDWLRQ
center is shown on Sheet C300-C301. The posting information center is the location where a copy of the
approved IDEM Rule 5 Permit, Approved SWPP Plan, signed O&M Manual and Maintenance Logs are to be
located. The contractor shall proceed to construct the construction entrance after all posting requirements
have been met.
3.Immediately following the installation of the construction entrance, the contractor shall construct the
maintenance and refueling area. Please refer to the maintenance and refueling area detail on Sheet C304.
4.After the maintenance and refueling area is constructed, the contractor shall construct the concrete washout
area per the specifications on Sheet C304. Concrete washout shall not be required if concrete truck is
equipped with self-contained chute system, similar to system provided by Enviroguard, or approved equal.
5.Prior to any earth moving the contractor shall install all silt fence as shown on Sheet C300 and C301. The
details and specifications for silt fence installation are located on Sheet C304.
6.The contractor shall protect all existing inlets with drop inlet protection baskets and fiber mats as shown on
Sheet C300 and C301. The details and specifications for the drop inlet baskets and fiber mats on Sheet C304.
7.:KHQWKH³H[LVWLQJ´VLWHFRQVWUXFWLRQOLPLWVDUHFRPSOHWHO\VWDELOL]HGWKHFRQWUDFWRUVKDOOVWDUWVWULSSLQJWKH
existing top soil within the construction limits.
8.The contractor shall proceed to grade the site. The material to grade the site shall be excavated per the
proposed cut & fills as shown on Sheet C200.
9.Contractor shall cut proposed swales. Swales shall be seeded and mulched immediately upon completion.
10.The Contractor shall install the proposed erosion control blanket in all swales as shown on Sheet C302. The
details and specifications for the erosion control blanket can be found on Sheet C304
11.Contractor shall excavate around existing manhole 703 and expose the proposed connection point for the
gravity sanitary sewer for this project.
12.The proposed storm sewer and sanitary sewer shall be installed concurrently with each other when crossings
are encountered.
13.Contractor shall install water main. The trench area shall be seeded and mulched immediately following the
installation of the water main.
14.The contractor shall prepare the sub-grade for the proposed road system. If lime stabilization is the method
chosen, dust shall be kept to a minimum. Dust shall be removed from the construction vehicles prior to
leaving the site.
15.Contractor shall install all concrete roll curb.
16.Contractor shall install all asphalt pavement.
17.Contractor shall have all other appropriate utilities installed. It is ultimately the responsibility of the
contractor to ensure that the trench area is seeded and mulched immediately following the installation of each
utility.
18.The contractor shall permanent seed all areas between the back of curb and the constructed pads and all other
areas that are illustrated on Sheets C302. The seed mixture and rate can be found on Sheet C302
19.The contractor shall schedule a site inspection with the City of Carmel to ensure that the site is stabilized.
After the inspector approves the site conditions the contractor shall remove all temporary erosion control
practices.
20.The post-construction erosion control practices then become the responsibility of the developer of this
project.
21.The developer of this project shall continue to monitor this site for good house keeping on the
post-construction BMP's until a NOT is filed with IDEM.
NOTE:
1. ANY ADDITIONAL EROSION CONTROL MEASURES
MAY BE REQUIRED IN THE FIELD BY THE
INSPECTOR.
2. IF SITE REMAINS INACTIVE FOR A PERIOD OF 2
WEEKS, THEN STABILIZATION IS REQUIRED TO TAKE
PLACE IN THE FORM OF TEMPORARY SEEDING,
MULCH, OR SPRAY ON POLYMER.
3. CONTRACTOR TO STAY WITHIN CONSTRUCTION
LIMITS TO MAINTAIN VEGETATIVE BUFFER AREAS.