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The planned activities for
the week 7/23/2001 are as follows:
- Start Paintshop Pond (PSP)
diversion pumps. Manufacturer's rep on-site on 7/24 to
perform
check-out/shakedown, will likely start pumping afternoon of 7/24 or
on 7/25.
- Start constructing main dewatering sump.
- Continue pumping from temporary surface water diversion station until
PSP pumps are operational.
- Continue removing stumps in contaminated area just south of the treatment
area.
- Prepare Borrow B area as storage area for clean peat to be excavated
from Northern Wetland.
- Continue loading out wood chips.
- Continue Northern Wetland excavation and placing contaminated peat
in northeast corner of consolidation area.
- Continue backfilling Northern Wetland to create clean pad.
- Begin constructing main dewatering sump.
- Install a 4" diameter HDPE pipe from PSP cofferdam to dust control
frac tank (upgrading from current 2" dia. pipe) to supply dust control
water.
Activities conducted during
the week of 7/16/2001 include:
- Installed temporary surface water diversion station.
- Completed wiring and plumbing PSP diversion pumps.
- Removed several loads of logs and wood chips.
- Drained PSP.
- Excavated contaminated upland soil immediately west of Northern Wetland
to construct roadway for long-reach excavator that will be used to excavate
Northern Wetland; backfilled with clean fill.
- Continue constructing consolidation area.
- Tied temporary storm drain extension pipe into Distribution Center
lot manhole.
- Excavated asphalt pavement from former tennis courts.
- Pulled up sheets across mouth of Waban Brook above LakeWaban water
level.
- Constructed Waban Brook diversion channel through Northern Wetlands.
- Began stump removal in contaminated areas.
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New files.
Maintained by the Office
for Public Information
Last Modified: July 23, 2001
paintshop pond
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