|
Lower Frequency Limit Of Measuring System in HZ (+/-3.dB)
|
Maximum Level in dB
|
---|---|---|
|
0.1 Hz high pass system
|
134 peak
|
|
2 Hz high pass system
|
133 peak
|
|
5 or 6 Hz #2 high pass system
|
129 peak
|
|
C-slow
|
105 peak dBC
|
BLASTING PERMIT APPLICATION
CITY OF PLEASANT VALLEY, MISSOURI
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1.
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Legal description of property upon which blasting is to be performed:
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2.
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Location of Blasting Site:
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3.
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Name/address of applicant (if applicant is a corporation, list
State of incorporation):
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4.
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Telephone number of applicant (during business hours and for
emergency purposes):
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Business phone number __________ Emergency phone number __________
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5.
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Name of responsible party (individual name, not business name):
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6.
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Name(s) of qualified blaster(s) (include individual's age and
years of experience):
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7.
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Approved insurance certificate provided? Yes ___ No ___
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8.
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Purpose of blasting:
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9.
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Does applicant have the legal right to enter upon the affected
area?
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Yes ______ No ______ Describe type of documentation:
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10.
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Applicant must provide accurate maps of a scale of not less
than one (1) inch to one hundred (100) feet clearly showing:
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a.
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The land proposed to be affected during the period of the permit
including all boundaries of the land to be affected.
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b.
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Location of the closest structures to the permit area in any
area.
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c.
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All easements of record, public and private, which cross the
permit area.
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11.
|
Has the applicant, a subsidiary affiliate, or persons controlled
by or under common control with the applicant, ever held a blasting
permit in any State or political subdivision which in the five (5)
year period prior to the date of submission of this applicant been
suspended or revoked?
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Yes ___ No ___
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12.
|
Presence of a day box: Yes ___ No ___
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13.
|
Exact location of day box:
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14.
|
Materials used in blasting:
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a.
|
Type and class of explosives:
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b.
|
Amount (lbs) of each type:
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c.
|
High?_____ Low?______ Blasting Agents?_____ Cap No(s):______
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Initiating Explosives?________ Ammonium Nitrate?_________
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15.
|
Seismographs:
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a.
|
Must be provided for each blast. This includes documentation
and seismogram provided upon request by the Director of Public Works.
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b.
|
Type of unit in use:
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Is unit self-triggering? Yes ____ No ____
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Is unit self-calibrated? Yes ____ No ____
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Name of person with seismograph:
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Provide documentation.
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16.
|
Special conditions. The following rules shall be followed:
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No smoking allowed within fifty (50) feet of any location where
explosives are being handled or stored. This includes no fire or flame
of any type.
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During the time of loading explosives into holes, the blast
site shall be barred to all but those authorized persons engaged in
the drilling and loading operations or otherwise authorized to enter
the site for specific associated reason. The blast site shall be guarded
and posted.
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Post City blasting permit in a visible location on-site; an
approved blaster on file with this office must be present during all
blasting activity and present certificate authorization and photographic
identification upon request by the City of Pleasant Valley. Please
report any loss of blasting permit to the Public Works Department
immediately.
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The City of Pleasant Valley shall have the right to enter construction/blasting
sites before, during, or after blasting.
| |||
False information provided to the Public Works Department on
this application sheet will result in revocation of permit and the
site closed by the City of Pleasant Valley.
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The person(s) in charge of blasting on-site must follow all
City, State and Federal requirements. Any person or company found
not following requirements will have permits revoked and the site
closed by the City of Pleasant Valley.
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When blasting is being conducted in the vicinity of gas, electric,
water, fire alarm, telephone, telegraph or stream utilities, the blaster
shall notify the appropriate representative of such utilities at least
twenty-four (24) hours in advance of blasting specifying the location
and intended time of such blasting.
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Precautions shall be taken to prevent the premature detonation
of explosive materials from lightning, radio frequency energy, extraneous
electricity or static electricity caused by dust or snow storms, low
humidity or mechanical conditions. Such precautions shall include
the suspension of blasting operations and of persons from the blasting
area during the approach and progress of a thunderstorm.
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Tools used for the opening of containers of explosive materials
shall be made of non-sparking materials. Exception: Slithers of metal are allowed for opening paper, plastic or fiberboard
containers.
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Empty boxes and paper, plastic or fiber packing material which
have previously contained materials shall not be reused, and shall
be disposed of in a manner approved by the Director of Public Works.
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Blasting permits will be issued by the Public Works Department
for ninety (90) day periods only. If any changes are made which affect
the information given on the initial permit application, the initial
permit will become null and void. Another application must, therefore,
be made including the payment of all original fees.
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Completed applications and plans shall be submitted to the Director
of Public Works for review. Applicants will be notified when plan
review is completed as to further information needed or approval.
Blasting permits will be issued upon appropriate review by the Public
Works Department and the payment of permit fee. A minimum twenty-four
(24) hour notice should be expected for an approval to be returned
to the contractor.
| |||
All storage of explosives in excess of that amount required
for one (1) day's use, requires a permit to be issued by the Fire
Department. The day box storage of that amount required for one (1)
day's use as approved in the blasting permit application shall be
in accordance with all City, State, and Federal Regulations.
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Blasting may be performed during daylight hours only, no exception.
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No blasting shall take place at any site without first notifying
the Fire Department at 792-0200 and Public Works 781-6282.
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Applicant acknowledges that he has read and agrees to comply
with the Blasting Ordinance as set forth in the Code of the City of
Pleasant Valley.
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Applicant's signature:___________________________ Date:_____________________
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Approved by:
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Denied by:
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Reason denied:
| |||
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Date:
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Permit No.:______________ Expiration Date:________________
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Copy:
|
Fire Chief, Fire Department
Public Works Director
City Clerk
|