HomeMy WebLinkAboutCedar Valley Corp, Inc.-11/24/2014CITY OF WATERLOO
Council Communication
City Council Meeting: November 24 2
Prepared: November 17, 2014
Dept. Head Signature: Keith Kaspa
# of Attachments: 1 (4 copies)
SUBJECT: Approval of Change Order #2, in the amount of -$60,160.83, for Rehabilitate
Taxiway B project for Waterloo Regional Airport.
Submitted by: Keith Kaspari
Recommended City Council Action: Approval of Change Order #2 for Rehabilitate Taxiway B
project.
Summary Statement
Expenditure Required: N/A
Source of Funds:
Policy Issue
Alternative
Background Information: This change order adjusts all contract quantities to match field
measurements for quantities installed; also adjusts payment percentage on pavement lot number 1
in accordance with the contract documents. The change order decreases the total contract amount
by $60,160.83. This request has been reviewed and approved by FAA.
CHANGE ORDER NO. 2 (FINAL)
Owner Waterloo Regional Airport, City of Waterloo, Iowa Date October 23, 2014
Project Rehabilitation of Taxiway B
Owner's Contract No. FAA AIP Project No. 3-19-0094-42 Contractor Cedar Valley Corp., LLC
Date of Contract Start September 3, 2013
You are directed to make the following changes in the Contract Documents. The table below represents an adjustment
in all quantities to match actual field installed quantity for each line item.
ITEM NO.
DESCRIPTION
UNIT
UNIT BID
PRICE
QUANTITY
AMOUNT
3
PAVEMENT REMOVAL
SY
$ 4.50
(65.8)
$ (296.10)
4
PAVEMENT MILLING
SY
$ 15.00
(100.0)
$ (1,500.00)
8
INLET PROTECTION
EA
$ 125.00
(1.0)
$ (125.00)
9
INLET PROTECTION REMOVAL
EA
$ 75.00
(1.0)
$ (75.00)
12
ASPHALT TRANSITION PAVEMENT
TON
$ 250.00
(11.0)
$ (2,750.00)
13
13 -INCH PORTLAND CEMENT
CONCRETE PAVEMENT
SY
$ 51.11
(28.3)
$ (1,446.41)
14
RUNWAY AND TAXIWAY MARKING
(YELLOW -REFLECTIVE-
WATERBORNE)
SF
$ 3.00
(81.2)
$ (243.60)
15
RUNWAY AND TAXIWAY MARKING
(BLACK -WATERBORNE)
SF
$ 2.25
(493.5)
$ (1,110.38)
17
TEMPORARY RUNWAY AND
TAXIWAY MARKING (WATERBORNE)
SF
$ 3.35
1,715.3
$ 5,746.26
18
6 -INCH PERFORATED SUBDRAIN
PIPE
LF
$ 22.00
(0.5)
$ (11.00)
20
SEEDING AND MULCHING
AC
$ 4,950.00
0.8
$ 3,960.00
21
STABILIZING CROP
AC
$ 600.00
(0.6)
$ (360.00)
22
TOPSOIL - OBTAINED OFFSITE
CY
$ 24.00
(36.0)
$ (864.00)
23
NO. 8 AWG L -824C CABLE,
INSTALLED IN DUCT BANK OR
CONDUIT
LF
$ 1.10
(390.0)
$ (429.00)
24
NO. 6 AWG BARE COPPER
COUNTERPOISE, INSTALLED IN
TRENCH INCLUDING GROUND RODS
AND GROUND CONNECTORS
LF
$ 1.20
(370.0)
$ (444.00)
25
2 INCH SCHEDULE 40 PVC
ELECTRICAL CONDUIT INSTALLED IN
TRENCH
LF
$ 2.50
(370.0)
$ (925.00)
110
PAY REDUCTION FOR P-501 LOT # 1
SY
$ (25.555)
2,320.0
$ (59,287.60)
Total Change Order No. 2 (FINAL) $ (60,160.83)
Rehabilitation of Taxiway B
CO -2 (FINAL)
1
Project No - 60305837
Reason for Change Order:
Item No. 3 - Pavement Removal - Quantity adjusted based on field measurements.
Item No. 4 - Pavement Milling — Item was not required, removed from project.
Item No. 8 - Inlet Protection - Quantity adjusted based on field measurements.
Item No. 9 - Inlet Protection Removal — Quantity adjusted based on field measurements.
Item No. 12 — Asphalt Transition Pavement — Quantity adjusted based on field installed quantities.
Item No. 13 — 13 -Inch Portland Cement Concrete Pavement — Quantity adjusted based on field measurements.
Item No. 14 — Runway and Taxiway Marking (Yellow -Reflective -Waterborne) — Quantity adjusted based on field
measurements.
Item No. 15 — Runway and Taxiway Marking (Black -Waterborne — Quantity adjusted based on field
measurements.
Item No. 17 — Temporary Runway and Taxiway Marking (Waterborne) — Final paving of project was too late in
construction season to allow for application of any permanent pavement marking. Additional temporary
pavement marking was required to allow use of taxiway over winter season.
Item No. 18 — 6 -Inch Perforated Subdrain Pipe — Quantity adjusted based on field measurements.
Item No. 20 — Seeding and Mulching — Quantity adjusted based on field measurements.
Item No. 21 — Stabilizing Crop — Quantity adjusted based on field measurements.
Item No. 22 — Topsoil — Obtained Offsite — Quantity adjusted based on field measurements.
Item No. 23 — No. 8 AWG L -824C Cable, Installed in Duct Bank or Conduit — Quantity adjusted based on field
measurements.
Item No. 24 — No. 6 AWG L -824C Copper Counterpoise, Installed in Trench including Ground Rods and Ground
Connectors — Quantity adjusted based on field measurements.
Item No. 25 — 2 Inch Schedule 40 PVC Electrical Conduit Installed in Trench — Quantity adjusted based on field
measurements.
Item No. 110 — The change is due to pay reduction for Pavement Lot No. 1. Pay reduction is in accordance with the
requirements of Paragraph 501-8.1, Basis of Adjusted Payment, in Specification Section P-501, Portland Cement
Concrete Pavement.
Rehabilitation of Taxiway B
CO -2 (FINAL) Project No — 60305837
2
CONTRACT PRICE
Original: $ 592,527.40
Previous C.O.s (ADD): $ 13,440.00
This C.O. (DEDUCT): $ 60,160.83
Contract Price with all
approved Change Orders: $ 545,806.57
CONTRACT TIMES (Calendar Days)
To substantial To final
completion completion
Original:
Previous C.O.s (ADD):
This C.O. (ADD):
REVISED:
90
0
10
100
Original Completion Date: Dec. 2, 2013 90
Revised Completion Date: Dec. 12, 2013 100
It is agreed by the Contractor that this Change Order includes any and all costs associated with or resulting from the
change(s) ordered herein, including all impact, delays, and acceleration costs. Other than the dollar amount and time
allowance listed above, there shall be no further time or dollar compensation as a result of this Change Order.
THIS DOCUMENT SHALL BECOME AN AMENDMENT TO THE CONTRACT AND ALL
STIPULATIONS AND COVENANTS OF THE CONTRACT SHALL APPLY HERETO.
RECOMMENDED:
By: n `3. lam_
Engineer (Authorized Signature)
APPRU'
By /yfr
wner (Authorized Signature)
ACCEPTd D:
By:
Contractor (Authorized Signature)
Date
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Date
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Date
Rehabilitation of Taxiway B
CO -2 (FINAL) Project No — 60305837
3