HomeMy WebLinkAboutResolution - 2014-R0426 - CO To Contract - Duininck Inc.- LPSIA Runway - 12/18/2014Resolution No. 2014-RO426
Item No. 6.11
December 18, 2014
RESOLUTION
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF LUBBOCK:
THAT the Mayor of the City of Lubbock is hereby authorized and directed to execute for
and on behalf of the City of Lubbock, Change Order No. I to that certain Contract No. 11652 by
and between the City of Lubbock and Duininck, Inc., of Roanoke, Texas, in connection with the
Lubbock Preston Smith International Airport, Runway 17R -35L, per Bid # ITB 14-11652, and
related documents. Said Change Order No. I 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 on December 18, 2014
ACERTSON, MAYOR
ATTEST:
Reb eca Garza, City Secretary
APPROVED AS TO CONTENT:
of Aviation
APPR7S7,4WWt
itc ell Satterwhit , t Assistant City Attorney
RES.Chg0rd41 Contract -11652
12.1.2014
CITY OF LUBBOCK
CHANGE ORDER
Change Order #:
001
Contractor:
Duininck, Inc.
Date:
October 24, 2014
BID/ITB/RFP M
14 -11652 -DT
Contract #: FAA AIP Project No.
3-48-0138-039-2014
Project Name:
LBB Runway 17R — 35L
"Change Order" means a written order to a Contractor executed by the Owner in accordance with the contract
authorizing an addition to, deletion from, or adjustment or revision of the requirements of the contract documents, or
an adjustment to the compensation payable to Contractor, or to the time for performance of the contract and
completion of the Project, or a combination thereof, which does not alter the nature of the thing to be constructed
and is an integral part of the project objective. Adjustments to "Estimated Quantities" to a line item in a Unit Price
contract do not require a Change Order. All work that alters the nature of the thing to be constructed or that is not an
Integral part of the prolect obiective must be let out for public bid. Description of change (alteration, deviation,
addition, or deletion) caused by conditions encountered during construction not covered by the
specifications and drawings of the project (attach additions/ pages Knecessary):
See letter from Duininck, Inc. attached. Change Order 1 includes:
Bid items to be eliminated by combining Base Bid and Alternate 1 into a single phase.
1. ALT -11.34 P-620 Obliteration of Temporary Runway & Taxiway Painting .................... <$30,000.00>
2. ALT -1 1.35 P-620 Obliteration of Permanent Runway & Taxiway Painting .................... <$135,674.00>
3. ALT -1 1.36 P-620 Temporary Runway & Taxiway Painting ............................................ <$11,907.00>
4. ALT -1 1.37 P-620 Permanent Runway and Taxiway Painting ........................................ <$39,397.50>
In addition to the costs summarized above, the following cost items also apply to Change Order 1:
5. Savings to Temporary PAPI and REIL by Combining Base Bid + Alternate 1 ................ <$8,480.00>
6. Additional cost to bore temporary PAPI and REIL power supply as opposed to
direct bury as indicated on Sheet E-103 of Base Bid ...................................................... $6,720.00
7. Addition of temporary windcone for base bid and alternate 2 relocated thresholds.
Includes construction of new base, relocation of existing windcone, and extension
of power from temp PAPI, and reinstallation in permanent location at the end of the
project. Windcone to be sited per drawing attached .................................................. $7,000.00
Total Adjustment to Contract Amount................................................................................ <$211,738.50>
By combining Base Bid and Alternate 1 into a single phase, the contract time to substantial completion is
reduced by 45 calendar days. The total time to final completion Is also reduced by the same 45 calendar
days.
Where the Change Order is negotiated, the Change Order must be fully documented and itemized as to costs,
including material quantities, material costs, taxes, Insurance, employee benefits, other related costs, profit and
overhead. Where certain unit prices are contained in the initial contract, no deviations are allowed in computing
negotiated change order costs.
ITEMIZED COSTS MUST BE FULLY DOCUMENTED AND ATTACHED TO THIS FORM.
ITEM DESCRIPTION AMOUNT
A. ORIGINAL CONTRACT VALUE: $ 22,066,696.85
B. AMOUNT OF THIS CHANGE ORDER: Council approval required# over $25,000 $ - 211,738.50
C. PERCENT OF CONTRACT VALUE THIS CHANGE ORDER (131A): -.96%
D. AMOUNT OF PREVIOUS CHANGE ORDERS: $ 0.00
E. TOTAL AMOUNT OF ALL CHANGE ORDERS (B+D): $ - 211,738.50
F. PERCENT OF CONTRACT OF ALL CHANGE ORDERS (EIA): 25%Maximum -.96%
G. NEW CONTRACT AMOUNT (A+E): $ 21,854,958.35
It is mutually agreed that the above dollar amount and the time extension, as applicable, as set forth in this Change
Order constitutes full compensation to the Contractor for all costs, expenses and damages to the Contractor, whether
direct, consequential or otherwise, in anyway incident to, or arising out of or resulting directly or indirectly; from the
work performed or modified by the Contractor under this Change Order.
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DumiNCK
TEXAS
October 22, 2014
Mark Haberer, P.E.
Parkhill, Smith & Cooper, Inc.
422285 th Street
Lubbock, TX 79423
RE: LPSIA Runway 1711-351. Base Bid/Alternate 1 Combination
Mr. Haberer,
If the Base Old and Alternate 1 were to be constructed as a single phase, it Is my understanding that the following items and
associated costs could be eliminated entirely, due to the fact that temporary threshold would not have to be relocated
between the Base Bid and Alternate 1:
ALT 1 1.34 P-620 Obliteration of Temporary Runway
(40,000.00) SF
$
0.75 $
(30,000.00)
and Taxiway Painting
ALT 1 1.35 P-620 Obliteration of Permanent
(123,340.00) SF
$
1.10 $
(135,674.00)
Runway and Taxiway Painting
ALT 1 1.36 P-620 Temporary Runway and Taxiway
(26,460.00) SF
$
0.45 $
(11,907.00)
Painting
ALT 1 1.37 P-620 Permanent Runway and Taxiway
(87,550.00) SF
$
0.45 $
(39,397.50)
Painting
$
(216,978.50)
In addition to the elimination of the above items, our Electrical
Subcontractor, Rural Electric
Is estimating a savings of $8,480.00
from their temporary electrical cost by combining the phases.
Rural Electric has indicated that there will be an additional cost of $6,720.00 total to complete the 2 bores required for the
runway crossings shown on sheet E-103 of the Base Bid drawings, which are shown on the plans as "Direct -Bury" Crossings.
The additional cost for Rural to relocate and power the required supplemental windcones will be $3,500.00/ea. Two
relocations will be required, one for the Base Bid and one for Alternate 2.
Regarding the time savings, Base Bid -Phase 3 (7 Days) and Alternate 1 -Phase 1(10 Days) would be eliminated. In addition to
these 17 Days, we have estimated that there would be an additional 28 Days saved in the prosecution of the work In a single
phase, or a total of 45 Calendar days.
Please also be aware that any Grading and Seeding work that is contemplated on any "Re -Grade" sections will need to be paid
for under the Alternate 5 Unit Prices. I am sure you are aware that these prices are higher than their comparable unit prices in
the other alternates. This is due to the fact that we intend to only disturb the bare minimum grassed area to access the
Runway reconstruction area. This should be significantly less area than is allowed for in the bid quantities. Therefore, our unit
prices for these alternates (BB, Alt's 1-3) do not reflect the true unit cost to do the work. The unit prices shown in Alternate 5
do reflect the true unit cost for Grading, Topsoiling, Seeding and compost, etc. It should be noted, however, that there would
be significant overlap in the "Grading in un -paved areas" and "Seeding" items between the Base Bid Plus Alternates 1&2 and
Alternate S. It Is assumed that the items could be eliminated from the Base Bid and Alt's 1 & 2, resulting In additional total
savings for the contract.
Thank you,
Ryan Duininck
Vice President
Dulninck, Inc.
4701 North Highway 377
PO BOX 735
Roanoke, TX 76262
(817) 491-0946
A DIVISION OF DUININCK INCORPORATED
M Equal Opportunity Employer
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OBJECT FREE AREA (OFA)
RUNWAY SAFETY AREA (RSA)
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O- SUPPLEMENTAL WIND CONE CMINOT BE INSTALLED WITHIN THE RSA.
- SUPPLEMENTAL WIND CONE CANNOT BE INSTALLED WITHIN THE OFA UNLESS THERE IS
OPERATIONAL NEED. DOCUMEMATION MUST BE PROVIDED TO E%PLAIN REASON FOR
LOCATION. MUST BE MOUNTED ON FRANGIBLE STRUCNRE.
►- -- ---- -- PREFERRED WIND CONE LOCATION OUTSIDE OF OFA. - ----
'�_ -_ _. -_.. -- 1,000 FT jJ0t.e MJ - _. _. _ _ �;,
NOTES:
1. THE PREFERRED LOCATION FORTHE SUPPLEMENTAL WIND CONE LOCATION IS BETWEEN OAND 1,000 FT FROM THE RUNWAY END.
2. SEE AC 150/5300-13 FOR DETAILED INFORAUTION ABOUT THE LENGTH AND WIDTH OF THE RSAAND OFA -DIMENSIONS OF BOTH
AREAS ARE DEPENOEM UPON THE AIRPLANE DESIGN GTLOUP AND AB2CRAFTAPPROACH CATEGORY.
3. THE OBSTACLE FREE 20NE(OFZjIS NOT SHOWN. SEE AC 150/5300.13 FOR DETAILED INFORMATION. THE SUPPLEMENTAL WIND
CONE MUST NOT PENETRATE THE OF2
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