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O Consent Agenda
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Jefferson County
Board of Commissioners
Agenda Request
To: Board of Commissioners
Philip Morley, County Administrator
Ie—
From: Monte Reinders, P.E., Public Works Director/County Engineer
Agenda Date: December 14, 2015
Subject: Change Order No. 3, Upper Hoh Road MP 3.338 Culvert
Replacement, Project No. CR18960, Federal Aid Project No. PLH-A
160(001)
Statement of Issue: Change Order No. 3 with Rognlin's, Inc. for the Upper Hoh Road
MP 3.338 Culvert Replacement, County Project No. CR18960.
Analysis/Strategic Goals/Pro's Et Con's: This project consists of replacing the
substandard, failing culvert at Upper Hoh Road MP 3.338 with a new steel culvert, to
be installed by the pipe ramming method. Change Order No. 3 includes an equitable
adjustment for the steel casing pipe, reduction in quantity for the stabilized
construction entrance, deletion of the large woody debris, addition of agency -
supplied heavy loose riprap, and addition of grouting voids around the outside of the
casing.
Fiscal Impact/Cost Benefit Analysis: This change order will decrease the contract
amount by $1,404.20, from $587,006.64 to $585,602.44. This project is funded at
100% by the Federal Highway Administration.
Recommendation: Public Works recommends that the Board execute all three
originals of Change Order No. 3 with Rognlin's Inc. and return two (2) originals to
Public Works for further processing.
Department Contact: Mark Thurston, P.E., Project Manager, 385-9160.
Reviewed By:
ip Mort y, ounty Adminis for
Date
JEFFERSON COUNTY
Sheet 1 of 1
DEPARTMENT OF PUBLIC WORKS
Change
3
Date: 11/18/2015
CHANGE ORDER
Order No.
Ordered by County Engineer under terms of
rX Section 1 - 04. 4 of the Standard Specifications
CR18960
Contract No.
Change proposed by Contractor
To:
Rognlins, Inc.
Endorsed y: Inc.
P.O. Box 307
JgnIins,
ctorFirm Name
321 West State Street
Aberdeen, WA 98520
Signature Date
Project Title Upper Hoh Road MP 3.338
Title
Consent given by Surety: (when required)
Culvert Replacement
By:
Attorney-in-fact Date
You are ordered to perform the following described work upon receipt of an approved copy of this change order:
j The Contract documents are modified as follows: i
Bid Item No. 5 -- Steel Casing Pipe
The quantity for steel casing pipe per Change Order No. 1 was 160 LF. The actual quantity installed was 148 LF at
$1,9001F. The bid item amount will therefore be reduced by (160 LF - 148 LF) X $1,900/LF = $22,800.00.
i
I
In accordance with Change Order No. 1, an equitable adjustment will be made to the amount paid for the steel casing
pipe, given that the installed amount was less than 160 LF. The equitable adjustment amount will be $9,735.80 to
account for costs associated with purchasing the additional pipe and renting and shipping the pipe ramming collet (see
attached cost breakdown).
Therefore, the change in the contract amount for this bid item is -($22,800.00) + $9,735.80 = -($13,064.20)
i
Bid Item No. 11 -- Stabilized Construction Entrance
The original quantity for Stabilized Construction Entrance was 424 SY. The actual quantity installed was 226 SY at
$30/SY. The bid item amount will therefore be reduced by (424 SY - 226 SY) X $30/SY = $5,940.00.
j Bid Item No. 14 -- Large Woody Debris
The bid item Large Woody Debris is deleted in the amount of $3,000.00.
i
Bid Item No. 23 -- Agency -supplied Heavy Loose Riprap (New bid item added per Change Order No. 3)
The Contractor shall load, haul and place an estimated 150 cubic yards of Agency -supplied heavy loose riprap around
the upstream end of the new culvert as shown on the attached drawing, and as directed by the Engineer in the field.
Agency -supplied heavy loose riprap is located in a stockpile at the Seton Construction quarry (Upper Hoh Road
milepost 10.0). Heavy loose riprap shall be paid for by the cubic yard, as measured in the hauling vehicle.
i
The unit price for loading, hauling, and placing Agency -supplied Heavy Loose Riprap shall be $70.00 per cubic yard.
The estimated change in the contract amount for this change is ($70.00/cy) X 150 cy = $10,500.00. Two days will be
jadded to the contract time for this work.
Bid Item No. 24 -- Grout Voids Around Casing (New bid item added per Change Order No. 3)
The Contractor shall fill voids on the outside of the steel casing by pumping grout through ports that have been installed
in the casing. Grout shall be a pumpable grout with a minimum compressive strength of 100 p.s.i. Grout shall be
accepted by the Engineer based on the concrete delivery ticket and visual inspection. The Contractor shall
continuously monitor the grouting operation, and shall employ a plug and/or dam at the downstream end of the casing
to prevent grout from entering the streambed. Work shall be performed on a force account basis in accordance with
Section 1-09.6 of the Standard Specifications.
The estimated change in the contract amount for this change is $10,100.00. Two days will be added to the contract
time for this work.
The estimated total change in the contract amount for this change order is as follows:
i
-($3,000.00) - ($13,064.20) - ($5,940.00) + $10,500.00 + $10,100.00 = -($1,404.20)
i
All work materials and measurement to be in accordance with the provisions of the standard specifications and
special provisions for the type of construction involved.
ORIGINAL
CURRENT
ESTIMATED
ESTIMATED
'
$+
CONTRACT
CONTRACT
NET CHANGE
CONTRACT TOTAL
AMOUNT
AMOUNT
THIS ORDER
AFTER CHANGE-`RZ
,
$515,000.00
$587,006.64
-$1,404.20
$585,602.44`'
ORIGINAL CONTRACT
CURRENT CONTRACT
CONTRACT TIME
NEW CONTRACT�
TIME (days)
TIME (days)
CHANGE (Add/Del)
TIME (days)
e.
45
46
4
50
r
APPROVAL RECOMMENDED APP OMMENDED
nEnggindi;_r_�
Project Ma age Date CouDate
L RtCOMMENDED APPROVED
�PPROV
Engineering S ryices Manager Date Chair, Jefferson County Commissioners Date