NCD980602163_19830218_Warren County PCB Landfill_SERB C_Re Change Order No. 9-OCR

R, E. BEUMER
C . L. CUTTING
ELI LEMCOE
C . N. LETELLIER
W. LITTLEFIELD
SVERDRUP & PARCEL
JOHN . PARCEL 1928-1965
L. J. SVERDRUP 1928-1976
G. R. PENNINGTON
t:"1Gl"1EER"'·ARC'IUTEC'TS·<'O:-i!<TRCC'l'l0 "1 MA."'IAGEH"'
:.!ltll WE!o<T ~IEADOW'\'IEW ROAD !,;l'ITE IH
<ait-a•;~i,,,.n(>H.(), ~(lH'r11 (',\.HOJ.l~A !.!T-a.<>T 9 1 9 /855-9260 W. H. RIVERS
G.E.ROSENKOETTER
H. G. SCHWARTZ. JR.
B. R. SMITH. JR.
I. R. VERON
R. C. WEST
J . D. WHITFIELD
February 18, 1983
Mr. Thomas N. Wilson, PE
North Carolina Department of Administration
Division of State Construction
300 North Salisbury Street
Raleigh, NC 27611
Subject: PCB Waste Disposal Site
Warren County, NC
Code 14900, Item 1111-1990
Change Order No. 9
Dear Mr. Wilson:
The subject change order was prepared at the request of chQ Departme nt
of Crime Control and Public Safety to provide the necessary installed
equipment to meet the requirements of the permit issue<l by the
Environmental Management Commission, copy of which is attache d , and the
requirements of the U.S. Environmental Protection Agency.
This system was not included in the original construction •ntract as
the leachate collection system was intended only for m·.::r. .~ring the
landfill liner. Due to excessive rains during placing the PCB
contaminated soil, an excessive amount of water accumulated i.:1si<le the
L--«df .-i.11 saturating some of the PCB contaminated soil, an; _ :here fore
.. :,t be periodically removed, treated, tested and spray irrig .ced on ':r..e
m p of the landfill as required by the conditions of the perm:1.t .
The! price submitted by the contractor includes furnit~h.I.ng ;._:J-:,'.
:· c.:'_:0:l ling the required equipraent and materials. This system ,,;ill ,:~ ~"
t~ operated by personnel of the Department of Transportation until such
time that the excess water has been removed. This will be done on a
monthly basis and will probably still be continuing after the
construction contract with Lineberger Paving and Grading has been
completed. The pumps will then be retained by Crime Control and Public
Safety.
Mr. Tom N. Wilson
February 18, 1983
Page II
Should you require additional information concerning this change order,
please advise.
Very truly yours,
~ ? . ,-..:r -~~ ~-i~,a
Frank B. Rainey, Jr. , ,
Manager
Enclosures
cc: William W. Phillips, Jr.
Tom Karnoski