HomeMy WebLinkAboutResolution - 5880 - CO #1 To Contract - D E Rice Construction Co - WTRDF - 06_11_1998Resolution No. 5880
Item No. 20
June 11, 1998
RESOLUTION
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF LUBBOCK
THAT the Mayor of the City of Lubbock BE and is hereby authorized and
directed to execute for and on behalf of the City of Lubbock, Change Order Number 1 of
the construction contract for the West Texas Regional Disposal Facility, by and between
the City of Lubbock and D.E. Rice Construction Co., and related documents. Said
contract is attached hereto and incorporated in this resolution as if fully set forth herein
and shall be included in the minutes of the City Council.
Passed by the City Council this i i thday of June 1998.
ATTEST: -
Kajr#6 Daniell
City'Secretary w
APPROVED AS TO CONTENT:
J 1 D. flart, Jr., P.E.
Landfill Special Projects Engineer
APPROVED AS TO FORM:
William de Haas
Municipal Contracts Attorney
MAX L. LINCE
MAYOR PRO TEM
Ccdocs/Change Order Number 1, Construction Contract for the West Texas Regional Disposal Facilit}r,Res
June 11, 1998
Y Resolution No.5880
Item No. 20
• CHANGE ORDER June 11, 1998
ggstructions on second page) No. 1
PROJECT: West Texas Region Disposal Facility DATE OF ISSUANCE: 5/28/98
Phase 1 Facility Development
OWNER: City of Lubbock, Texas OWNER's Project No. Bid #97300
CONTRACTOR: D.E. Rice Construction Co., Inc. ENGINEER: PSC/HDR
CONTRACT FOR: Municipal Solid Waste ENGINEER's Project No. 01-1907-97
Disposal Facility
You are directed to make the following changes in the Contract Documents.
Description: (See Attached)
Attachments: (I1st documents supporting change)
CHANGE IN CONTRACT PRICE
CHANGE IN CONTRACT TIME:
Original Contract Price
Original Contract Time
$ 5,264,398.66
$ 240 calendar days
days or date
Previous Change Orders No. to No.
Net change from previous Change Orders
$ N/A
$ N/A
days or date
Contract Price prior to this Change Order
Contract Time prior to this Change Order
$ 5,264,398.66
$ 240 calendar days
days or date
Net Increase (dear) of this Change Order
Net Increase (decrease) of this Change Order
$ 1,005,603.14
$ - ,o
days or date
Contract Price with all approved Change Orders
Contract Time with all approved Change Ord
3�
$ 6,270,001.80
$ calendar days
days or date
RECONEAENDED:
APPROVED:
APPROVED:
By.
By:
By:
��.
;MAY PROJTEM
Contractor
Date:
Date: �%i12G �/' �99�
Date:
6JCDC No. 191 noea EdItion1 ATTEST:
Prepared by the F.ngineom' Joint Contract Documsrxs Committee and endorsed by The Ass •eted Geennerd Cornractore of America.
A,pMuA eMe ' „ '�I�i��7[�'..
Kay hie Darnell, Citf Secretary'
.
CHANGE ORDER
INSTRUCTIONS
A. GENERAL INFORMATION
This document was developed to provide a uniform format for handling contract changes that affect Contract Price or Contract
Time. Changes that have been initiated by a Work Directive Change must be incorporated into a subsequent Change Order if
they affect Price or Time.
Changes that affect Contract Price or Contract Time should be promptly covered by a Change Order. The practice of
accumulating change order items to reduce the administrative burden may lead to unnecessary disputes.
For supplemental instructions and minor changes not involving a change in the Contract Price or Contract Time, a Field Order
may be used.
B. COMPLETING THE CHANGE ORDER FORM
Engineer initiates the form, including a description of the changes involved and attachments basal upon documents and
proposals submitted by Contractor, or requests from Owner, or both.
Once Engineer has completed and signed the form, all copies should be sent to Contractor for approval. After approval by
Contractor, all copies should be sent to Owner for approval. Engineer should make distribution of executed copies after
approval by Owner.
If a change only applies to price or to time, cross out the part of the tabulation that does not apply.
West Texas Region Disposal Facility
Phase I Facility Development
City of Lubbock Bid No. 97300
Change Order No. I
- INNIS' etrM�,�
aCS war,
So
WWW".
C01-1
Excavation Price Reduction of
$0.02/c.y. on contract excavation Deduction
< $35,497.40 >
quantity. 1,774,870 c.y. QP $0.02/c.y.
COI-2
Increase excavation into Cell IB at unit
cost of $0.90/c.y. 1,351,730 c.y.
Addition
$1,216,557.00
$0.90/c.y.
COI-3
Deduct Tri-Planer Geocomposite
Drainage Layer.
Deduction
< $444,308.60 >
653,395 s.f. @ $0.68/s.f.
COI-4
Add Bi-Planer Geocomposite Drainage
Layer. (Alt. Bid Item E)
Addition
$269,852.14
653,395 s.f. @ $0.413/s.f.
COI-5
Building pad revisions due to high PI
clay subgrade.
Addition
$9,000.00
C01-6
Deduct cost,of Tree Installation
Deduction
<$10,000.00>
Total Addition of Change Order 1
$1,005,603.14
rki-Mt D.E. RICE CONSTRUCTION CO INC PHONE NO. : 806 274 3262 May. 20 19% 08:57AM P4
3300 S. CEDAR P.O. BOX 3344
R=CE BORGER, TEXAS 79007 BORGER, TEXAS 79008
806 - 274.7187 FAX: 806 - 274-3262
To: THE CXTY OF sr•806/747-7657
MR. HART
RE- REVISED LETTr&R P.X CHANGE ORDERS
3- of _
t**�tttirtMitk**�rbift'�'tt********t*'�+M+N�MtM1�'M****t******'�'1"L"M11r1M'�'tr'�tCtk144tkM*
May 20, 1998
Dear Jere:
Accompanying this cover page is the revised letter you and I
discussed this morning.
Please allow me to compare the requested change orders (my letter
of 5/18/98 in regard to excavation quantities and my letter of
5/20/98 in regard to three change order items) with my letter of
2/10/98 (addressed to Victor Kilman).
Excavation
Per 5/18/98 Proposal
- 3,126,600
cy
a
$0.90/cy 92.$13.940.00
Per 2/10/99 Letter
- 1,774,870
cy
0
$0.92/cy,
1,632,880.40
- 1,351,730
cy
4D
$0.88/cy
'
1.189.522.40
2,822,402.80
Additional Decrease
in Cast - 5/18/98
Proposal t
<$_462_ 0>
Alternative E :
As originally Bid
- 653,39S
sf
cat
$0 .44,3 $
289,451.99
Per 5/20/98 Proposal
- 653, 39.5
of
a
$0.413
Decrease from Amount
Originally Bid
SCJ.601.85
As discussed yesterday, my letter of 2/10/98 noted that our
subcontractor felt that they could decrease the cost of this
material to Rice Construction to $0.40 / Of. We have to include
our costs in the pricing provided to the City. These costs
include costs of supervision during installation, cutting and
backfilling of anchor trenches, unloading of material when it
arrives on site and other administrative expenses. Our pricing
at $0.413 / of allows only 3.2Sk to cover these costs.
Please give me a call if you have any questions. Thank you.
Sincerely,
Mike Williams
Business Manager
14T ip1 D. E. R I CE CONSTRUCT 1 ON CO I NC PHONE NO. 806 274 3262 May. 20 1998 08: 57AM P3
'w
3300 S. CEDAR P.O. BOX 3344
R=CE BORGER, TEXAS 79007 BORGER, TEXAS 79008
806 - 274-7187 FAX: 806 - 274-3262
May 20, 1998
The City of Lubbock
Attn: Mr. Jere Hart, Jr, P.S.
P.O. Box 2000
Lubbock, TX 79457
RE: West Texas Region Disposal Facility - Request for Change
Orders.
Dear Mr. Hart:
As previously discussed, we would like to request the issuance of
change orders in three areas. They are as follows:
Alternative Bid Item E:
The original bid included Alternative Bid Item 9 which provided
for an alternative geocomposite drainage layer (with
transmissivity of 4.5 x 10-5). This alternate geocomposite
drainage layer would be installed instead of the material
originally specified and included in bid item #5. Use of the
Alternate E material will result in a substantial savings to the
City of Lubbock. Following is a•recap of the savings associated
with this alternative:
Deletion of Bid Item #5 653,395 S.F. @ $0.68 c$444,308.62�
Addition of Alt. E 653,395 S.F. cat $0.413 269, 652 ,14
Net Decrease in Contract Amount <S174.456.4C>
Building Pad Excavations__
Material with a high P.I. was noted when soil samples were taken
from the building pad areas. Due to concerns of this high P.I.
material swelling at some point in time and causing problems with
the foundations, etc-, the engineer made the decision to
overexcavate the areas underneath the building pads and replace
the material excavated with a material which was more suitable.
In addition, a plastic skirt is to be placed around each
foundation to prevent water from corning in contact with the
imported material underneath each foundation. Following is our
lump such Cost for performing this additional. work:
Building Pad Revisions Lump Sum Amount S 9.000.00
4ROM D. E. RICE CONSTRUCTION CO INC
•J
1
May 20, 1998
PHONE NO. : B06 274 3262
May. 20 199B 0B:5GAM P2
Page 2
Trge Installation:
As you are aware, we were not able to start the project early
enough to meet the suggested planting date for the trees and we
anticipate completing this project well before the next planting
season. This being the case, we would like to request that this
work be deleted from our contract. Following is the related
decrease in contract cost:
Deletion of Tree Planting Lump Sum Amount cS IQ. 000.00!>
None of these changes will require an extension of contract time.
Please give me a call if you have any questions. Thank you_
Sincerely,
Mike Williams
Business Manager