1987-2020925L
No
AN ORDINANCE AUTHORIZING THE EXECUTION OF A CHANGE ORDER TO A
CONTRACT BETWEEN THE CITY OF DENTON AND ENSCO ENVIRONMENTAL
SERVICES, INC , AND PROVIDING AN EFFECTIVE DATE
WHEREAS, on September 1S, 1987, the City awarded a contract
for the constructxon of certaxn ~mprovements to the disposal of
PCB Soil, Bid No 9780, and
WHEREAS, the C~ty Manager having recommended to the Council
that a change order be authorized to amend such contract and said
change order being ~n compliance wxth the requirements of art
2368a, V A C S , NOW, THEREFORE,
BE IT ORDAINED BY THE COUNCIL OF THE CITY OF DENTON
SECTION I That the change order to the contract between the
C~ty an--~O Environmental ServIces, Inc ~n the amount of
Twenty-seven Thousand Eight Hundred and Twenty Dollars
($27,820 00) ~s hereby approved and the expenditure of funds
therefor ~s hereby authorized
SECTION II That this ordinance shall become effective
immediately upon xts passage and approval
PASSED AND APPROVED this the /~l~day of November, 1987
STEPHENS, MA?OR
ATTEST
My WALTERS-, CITY SECRETARY
APPROVED AS TO LEGAL FORM
DEBRA ADAMI DRAYOVITCH, CITY ATTORNEY
DATE November 17, 1987
CITY COUNCIL REPORT
70 Mayor and Members of the City Council
FROM Lloyd V Harrell, City Manager
SUBJECT BID# 9780 DISPOSAL OF PCB SOIL
CH~GE ORDER # 1
RECOI~IE~OATI~N We recommend this cha~ge order m the amount of $27,820 O0 be
approved
~. This change order is to allow for the ,ncrease in the number of
of contaminated soil to be disposed of, and the additional dumpmg charges and
decontamination charge Bid provisions allowed for this extension and laboratory test
indicated the necessity
BACKGROUND Purchase Order #814#8
ENSCO letter of 11/2/87
PROGRAILS~ DEPARIXEMTS OR GROUPS AFFECTEO.
Electric Utthty Disposal of PCB SoH
FISCAL II,ACT. 1987/88 Budget Funds Acct # 610-080-0252-8338
Lloyd V Xarrell
City )lanager
Pre~Rred by
Hame Tom D Shaw, CPM
Tttle Assistant Purchasing Agent
Approved
~__~m~x Joh[ ~ Marshall, ~ P M
)'~ {;ll~, Purchasing Agent
CITY OF-DENTON, TEXAS
901-B TEXAS STREET PURCHASE ORDER DENTON, TX 78201
P 0 NUMBER I DAT~/VENDOR NO DOOUMENT TYI
81448 I 11/02/87 C2 t ~c
I ENS4.8000
VENDOR 8HIP TO
ENSCO ENV[ROMENTAL SERVICE TNC ELECTRIC DISTRTBUTION
1100 COMMERCIAL DRIVE CONF~RMATION ONLY
P.O* BOX 989 DO NOT DUPLTCATE
PORT ALLEN .LA 70767 CONFIRMATION
ITEM AOOOUNT NUMBER UNITE NUMBER DESORIPTION BID NO LINE AMOUh
OI 6[0 080 0252 8335 80 C.Y* 80 C*Y~ ADDITION TO 24*560.00
02 810 080 0252 8~338 ORIGINAL BID 400 CeYe
03 810 080 0252 8338 2 TIRE DECONTIMINATION OF BUDGET 1,740o00
04 010 080 0252 8338 I DISPOSAL CHARGE REVISION DUE 1,520e00
05 810 080 0252 8338 TDQUANTTTY REVISION ADDITIONAL
The Olty of Denton, Texax le tax exempt-Houee Bill No 20, %~%-T'h"'r,,~ ~ p.a. 27.820
Ref.ren'o. ,0 Number on ,I B/~ .~lpm.nt..n~ Invol~... ~~,. ~
ahlpmentl ~ F, 0 I Olty of Denton, or ~ Indloat~, By ~'~
knd I~olOII TOI Dl~t Inqulrlll Tm -
Olty of Donton, Aooounte Piy~le John d Mlrlhlll, O P M Pumhulng Agent
~1S [ Mo~nney 8t, Donton, ~ 7e~Ol Tom D 8haw, 0 P M Assr Pumhaxlng Agent
(or ~ Indicted on Pumh~e O~e~ 817156e-~11 DI~ Metro ~e7~04~
~e Olty of Denton 18 an equal opponunlty employer
*!(ensco
November 2, 1987 environmental
services
Mr Tom D. Shaw, C P M. _
Asst. Purchasing Agent
City of Denton, Texas
901-B Texas Street
Denton, TX 76201
RE= Project Proposal of ENSCO Environmental Services for
Removing PCB Contaminated Dirt
2 September 1987 of C E. Callicott (ENSCO) to J Cherr~
(City of Denton, TX) Confirming Pricing for Handling of 10
Truckloads of Material
Dear Mr. Shaw=
This letter serves to confirm our telephone conversation of
October 30, 1987 concerning the transportation and disposal of
80 tons of additional material to be removed
The above referenced letter of C Callicott quoted this
material at $307/ton The pricing for the additional 80 tons of
material to be transported and disposed is $27,820. The break-
down of this pricing is as follows=
1. Additional 80 tons of material will
be at ~307/ton ...................... $24,560.00
This material will be transported
in 4 trucks with 20 tons/truck.
2 Decontamination of digging buckets -
2 buckets at $870/buoket ............. $ 1,740.00
3 Disposal charge revision due to
quantity revision ........... $ 1,520.00
You indicated that a new purchase order would be issued to
cover these charges
· ~L~^=O ,~ 1100 Commercial Drive · ;^u~^ FL
· WHITE BLUFF TN P O Box 989 Port Allen Louisiana 70767 · LrrrLE R(x x ,a
· ~c, ~ouo~ ~ (504) 389-0988 ·. m.~w^~ m,
Mr Shaw
November 2, 1987
Page 2
ENSCO Environmental Services Ks pleased to be able to
provide this remediation action t~ the City of Denton, TX
Yours truly, ·
RaymOnd O. White
Project Manager