 Work
included project management, construction QC oversight, project
plan development (including QCPP, BHSP, EPP, CQCP, SAP, ECP,
SSHP), validation and confirmatory sampling and analysis of
soils and sediments, topographical surveys, landfill excavation,
solid waste management and disposal, site restoration, wetlands
restoration, shoreline restoration, and closure report. Over
100 soil and sediment samples were analyzed for PCBs, pesticides,
metals, and PAHs. Over 21,500 CY of soil/sediment/debris were
removed and disposed to three feet below groundwater from
the landfill. Two breakwaters, with a total of 2,700 tons of rip-rap,
were constructed at the banks of the York River to protect
the shoreline from further erosion. Site restoration included
placement of soil backfill, top soil, and hydro-seeding.
During the landfill removal activities, the
confirmation sampling for the soils and sediments indicated
that the vertical extent of contamination was greater than
the original SOW. The Navy was immediately contacted and offered
an alternative to avoid work stoppage. Bhate worked with the
Navy to divert the wetlands restoration task and another subtask
from the original SOW in order to dispose the additional 1,100
CY of soil/sediment encountered within the funds of the original
contract. Because of this, we were able to maintain the original
schedule, save the Government money on standby charges or
demobilization/mobilization, and extended supervision and
accomplished the priority task of removing the contaminated
soil.
Bhate’s
performance was outstanding and client-focused. Bhate worked
closely with the Navy in developing the concept to achieve
the Navy's project objectives, and implemented the work without
the traditional engineering design and specifications. During
construction, Bhate identified a problematic drainage situation
and proposed a no-cost alternative to overcome the differing
site condition. I highly recommend Bhate and look forward
to an opportunity to work with them again in the future.
Timothy A. Reisch,
P.E.
Senior Remedial Project
Engineer, NAVFAC ATLANTIC
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