HomeMy WebLinkAboutCO #3 w ICI for Water Reclamation Plant Department of Public Works
O Consent Agenda
Page 1 of 1
Jefferson County
Board of Commissioners
Agenda Request
To: Board of Commissioners
Mark McCauley, County Administrator
From: Monte Reinders, P.E., Public Works Director/County Engineer
Agenda Date: August 5, 2024
Subject: Change Order No. 3, Phase 2 - Water Reclamation Plant for the
Port Hadlock UGA, Project No. 405-2114-0, Commerce Project No.
22-96515-026
Statement of Issue: Change Order No. 3 with Interwest Construction of Burlington,
Washington.
Analysis/Strategic Goals/Pro's £t Con's: This change order includes the changes to
the drain station; anchor bolts for the Ovivo Membrane Bioreactor (MBR) skid mount
units; and fencing on the north side of the wastewater treatment plant site. The
changes from the original plan were done 1) provide venting to the underground drain
station vault and accommodate changes to the odorous air piping at the equalization
tank; 2) provide Ovivo's changes to the number of anchor bolts per Ovivo fabrication
submittal; and 3) to extend the fence line on the north side the wastewater
treatment plant site.
Fiscal Impact/Cost Benefit Analysis: The amount for Change Order No. 3 is
$82,523.59 (includes 9.1% Washington State Sales Tax). The contract amount will
increase from $10,100,518.94 to $10,183,042.53. The project is funded at 100% by
the Department of Commerce.
Recommendation: Public Works recommends that the Board authorize Change Order
No. 3 with Interwest Construction, and return two originals to Public Works for further
processing.
Department Contact: Samantha Harper, P.E., Project Manager, 385-9175.
Reviewed By:
/i
Mark McCauley oun /ty Admirnstrator� Date
JEFFERSON COUNTY
.Sheet 1 of 2
DEPARTMENT OF PUBLIC WORKS
Charge
3
Date: 7/19/2024
CHANGE ORDER
Order No,
Ordered by County Engineer under terms of
�H AftICIL 9 and 11 of the General and Supplemental Condltlons
ap5 2;l t,l 1!
Contract No.
Change proposed by Contractor
To:
Interwest Construction
Endorsed by: s1r•r�S-}Sy�,�
4575 Fey Rd
Port Angeles, WA 98363
P/ 4211 Contractor Firm Nome
4 a a/ft ,pn, ` y bate
-7
rC �(i�N` ` L3 7i
Project Tltle Phase 2 - Water
Title
ConsentgfvenbySurety: (when required)
Reclamation Facility for
By,
the PH Sewer
Attorney -In -fact Date
You
are ordered to perform the following described work upon receipt of an approved copy of this change order:
The changes from the original plan were done 1) provide venting to the underground drain station vault and
accommodate changes to the odorous air piping at the equalization tank; 2) provide Ovivo's changes to the number
of anchor bolts per Ovivo fabrication submittal; and 3) to extend the fence line on the north side the wastewater
treatment plant site.
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 (Incl. 9.1% sales tax)
AMOUNT (Incl. 9.1% sales tax)
THIS ORDER (Incl.9.1%sales tax)
AF'fEHCHANGE {Incl.9.1%sales taxl
10,020,835.00
$ 10,100,518.94
$82,523,59
$ 10,183,042.53
ORIGINAL
CURRENT
CONTRACTTIME
NEW CONTRACT
CONTRACTTIME
CONTRACTTIME
CHANGE (Add/Del)
TIME
502
0
N/A
N/A
APP V ECCfMMEtilOEb APPROV COMMENDED
Project Manager Date County Engineer Date
ECOMMENDED APPROVED
4APR
Englrle ervJces Manager Dote Choir, Jefferson County Commissioners Date
JEFFERSON COUNTY I
Contract No
405-2114-0
Sheet 2 of 2
DEPARTMENT OF PUBLIC
WORKS
Change
Date:
7/19/2024
CHANGE ORDER ESTIMATE
Order No.
3
ESTIMATED
ESTIMATED
UNIT
UNIT f
QUANTITY
AMOUNT
MEASURE
PRICE
CHANGE
CHANGE
COP No.
DESCRIPTION
004
Additional vent on the drain station and add
FRP air line to EQ pump chamber (OCR 003)
LS
$24,980.69
1
$24,980.69
005.2
Additional anchor bolt locations for the Ovivo
skid mounted units
LS
$35,795.88
1
$35,795.88
011
Additional fencing and a new gate north side
of WWTP (OCR 006)
LS
$14,863.75
1
$14,863.75
CO 003
Subtotal
$75,640.32
ESTIMATED
NET CHANGE SUBTOTAL:
$75,640.32
9.1% Sales Tax
$6,883.27
ESTIMATED NET CHANGE TOTAL:
$82,523.59