ETL 1110-1-163
30 Jun 96
Are requirements for ben-
Have existing wells been
tonite, water, bentonite
evaluated for use
slurry, and backfill materials
as monitoring points?
Y__N__N/A__
outlined in the
specifications?
Y__N__N/A__
Do the specifications
address existing monitoring
Are trench excavation
wells that will be impacted
requirements outlined
by construction (i.e., aban-
in the specifications?
Y__N__N/A__
donment and extension)?
Y__N__N/A__
Are backfill placement
Do the contract documents
requirements outlined
adequately specify material,
in the specifications?
Y__N__N/A__
installation, and monitoring
requirements? See guide
Are requirements for ini-
specification CEGS-02671,
tial backfill placement
"Ground-Water Monitor-
described in the
ing Wells?"
Y__N__N/A__
specifications?
Y__N__N/A__
(9) Final grading requirements.
Are quality control testing
requirements described in
Has a final grading plan
the specifications?
Y__N__N/A__
been established?
Y__N__N/A__
Will post-construction
c.
Civil design.
testing be performed on
the slurry wall?
Y__N__N/A__
Have site access routes
been addressed in the
(6) Vegetative cover.
contract documents?
Y__N__N/A__
Is a vegetative cover
Are staging areas identified
applicable at this site?
Y__N__N/A__
on contract documents?
Y__N__N/A__
Are locally adapted
Have phasing requirements
perennial plants
been addressed in the con-
specified?
Y__N__N/A__
tract documents?
Y__N__N/A__
(7) Instrumentation.
Have utility requirements
been specified?
Y__N__N/A__
Has instrumentation been
specified to monitor ground-
Are decontamination pad
water levels or settlement
design, operation and dis-
of the slurry wall?
Y__N__N/A__
posal requirements
specified?
Y__N__N/A__
(8) Groundwater monitoring and control.
Are security fence require-
Is a groundwater extraction
ments addressed in the
system to be utilized in con-
contract documents? See
junction with the slurry
guide specification CEGS-
wall?
Y__N__N/A__
02831, "Chain-Link
Fence."
Y__N__N/A__
Have the regulatory require-
ments for groundwater mon-
itoring been defined?
Y__N__N/A__
C-3
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