HomeMy WebLinkAboutChange Order #1 Ovivo Department of Public Works
0 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: September 19, 2022
Subject: Change Order #1, Ovivo USA, LLC
Port Hadlock Wastewater Project
Statement of Issue: Execution of Change Order #1 to the contract with Ovivo USA,
LLC for supply of the Membrane Bioreactor (MBR) wastewater treatment plant
equipment for Port Hadlock.
Analysis/Strategic Goals/Pro's Et Con's: Change Order #1 adds $6,098 to the contract
for a larger Waste Activated Sludge (WAS) pump which is necessary to add sludge
thickening to the process. Since the bid was submitted, the County and its engineers
have determined that sludge thickening wilt provide an operational cost savings for
the treatment process; however a larger pump is required.
Fiscal Impact/Cost Benefit Analysis: Change Order #1 is for $6,098. Funding for this
work comes from State Dept. of Commerce revenue that has been dedicated to this
project.
Recommendation: Public Works recommends that the Board sign Change Order #1
where indicated and return all three (3) originals to Public Works for further
processing.
Department Contact: Monte Reinders, Public Works Director x242.
Reviewed By:
' /3
Mark McCau , County Administrato Date
CHANGE ORDER NO.: 1
Owner: Jefferson County
Engineer: Tetra Tech, Inc.
Seller: Ovivo USA, LLC
Project: Port Hadlock Wastewater
Contract Name: Port Hadlock Wastewater
Date Issued: 7/22/2022
Owner's Project No.: 405-1693-6
Engineer's Project No.: N/A
Sellers Project No.:
Effective Date of
Change Order: Upon execution by all parties
The Contract is modified as follows upon execution of this Change Order:
Description:
Increase WAS pump size at Owner's request to support sludge thickening.
Attachments:
See attached Change Order Proposal from Ovivo dated 7/22/2022 (8 pages).
Change in Contract Price
Changp in Contract Times
Original Contract Price:
Original Contract Times:
Substantial Completion:
Per Article 2, 2.02
$ 1,395,158 + WSST
Ready for final payment.
Per Article 2, 2.02
Increase from previously approved Change Orders No.
Increase from previously approved Change Orders.
N/A:
N/A:
Substantial Completion:
N/A
$ N/A
Ready for final payment:
N/A
Contract Price prior to this Change Order:
Contract Times prior to this Change Order:
Substantial Completion:
Per Article 2, 2.02
$ 1,395,158 + WSST
Ready for final payment:
Per Article 2, 2.02
Increase this Change Order:
Increase this Change Order:
Substantial Completion:
None
$ 6,098
Ready for final payment:
None
Contract Price incorporating this Change Order:
Contract Times with all approved Change Orders:
Substantial Completion:
Per Article 2, 2.02
$ 1,401,256 + WSST
Ready for final payment:
Per Article 2, 2.02
Reco nded En ' d)
By:
Title: 212'W s Director/County Engineer
Date: 7/22/22 9/9/2022
Authorized by Owner Approved by Funding Agency (if applicable)
By: N/A
Title:
Date:
EJCDC® C-941, Change Order EJCDC® C-941, Change Order, Rev.1.
Copyright® 2018 National Society of Professional Engineers, American Council of Engineering Companies
and American Society of Civil Engineers. All rights reserved.
Page 1 of 1
Accepted by Seller
2GG �G�
Ovivo USA, LLC
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Ovivo SiC Systems
2300 Greenhill Dr. #100
Round Rock, TX 78664
ECN 7 for Increase WAS Pump to Port Hadlock
Date Prepared By
7/22/2022 Ovivo
2300 Greenhill Dr. tMO
Round Rock, TX 78664
• •
Worldwide Experts in Water Treatment
Services Performed For:
Port Hadlock
623 Sheridan SC
Pori: Townsend, VVA 9?, 368
This External Change Notice (ECN) is issued pursuant to the current contract between Port Hadlock ("Client")
and Ovivo ("Vendor"), effective July 22, 2022, This ECN is subject to the terms and conditions contained in the
contract between t}1e parties and is made a part thereof_ Any term not otherwise dr=fined herein shall have
the meaning specified in the contract. In the event of -any conflict or inconsistency between the leans of this
ECN aria the terms of the contract, the terms of this ECN shall govern and prevail.
Proposal Overview
Cher eque_ a larger WAS pump to support their sludge thickening J dewat:erinE system,
Change Order covers material cost price differential between current purnp and new larger pump size. Change
Order covers labor cost to correctly size and specify new purrp along with update Ovivo documentation to
reflect new pump on drawings (MID, PFD, General Arrangements, Electrical Drawings, etc.) and to update
clocurnentation within submittal (Scope of Supply, Vendor Cutsheets, etc.)
t•
it . i}r��► • ' r
Project Change Notice (ECN 7) for Port Hadlock 7/22/2022
1
Ovivo Scope of Supply
w Ovivo to provide a new WAS pump, capable of 2-5-40FIprn; fully iristrdled and integrated on
VicroRLOX skid In place of current WAS pump
Out of Scope Items
el No Oi;)n�,,e from previous scope, same ex(lusions, apply.
Supporting Documentation & Attachments
t Updated docurnent and drawing packape to be provided once Cl-ianpe Order signed
Delivery Details
0 PUrnp to f)e procured vvitli rest of 0r'OjeCt eQUipMellt and dE,livered [Ulk/ iristalled and integrated on
microlli-OX skid
Delivery Terms
0 No (Jiaii,;c2 ft orn project contract
Purchase Price
IItem T Description Sell Price (US Dollars)
1 Increase WAS Pump $6,098
R.
Project Change Notice (ECN 7) for Port Hadlock 7122.12022
2
Payment Schedule
m Propose 100% of change order paid upon delivery of updated drawing and documentation package.
This would allow, the current invoicing schedule and quantities for,the overall project to remain
unchanged.
Pricing and Commercial Terms
• Standard -Perms arc 30 days NE'T, interest charged at .t /,.% per month (18%) Ex°r anriurn orl
outstanding batance.s. Please refer to contract terms For a reference point
• Pricing are net, taxes are not included
• Prices are valid for 30 days from proposal issuance date, If a formal purchase order is not received
and accepted within this validity period Ovivo reserves the right to review and adjust pricirig and lead
times as necessary.
• Price, are quotes in US Dollars unless otherwise noted
I@ No allowances have h,,en included for bonds of any kind
Warranty
0 Warranty terms will remain consistent with Ovivo project warranty statement
General Notes
Pricing is i)ased on the use of Wvo standard design, equipment engineering suurn UaIs (IF I),
mate�rials of constnaction, QA/CSC procedures rmd documeritatioir
Proprietary and Confidential Information
The attached document contains proprietary and confidential information and is submitted under a
confiderntial relationship, By accepting this document die, rer ipierit agrees;
roject Change Notice (ECN 7) for Port Hadlock 7/22'2022
3
It will not disclose to third parties or use any drawings, specifications, designs, processes or
information supplied by Ovivo in any manner detrimental to the interests of Ovivo;
a Any special features particular to this design and information gained as a result of this document shall
be treated as confidential and shall he the property of Ovivo and will not be incorporated in whole or
in part in other projects unless recipient obtains written permission from Ovivo to do so;
Not to copy in whole or in part nor reveal its contents in any manner or for any purpose except (or
the purpose stated herein;
The foregoing applies without limitation to all documents prepared by Ovivo in connection with this
submission and the recipient acknowledges that this document involves confidential rights of Ovivo
and all design, manufacturing, reproduction, use and sale rights regarding same are expressly
reserved.
Approval and Acceptance
In order to move forward with this change request Ovivo requires that the below be signed off
and returned to the Ovivo Project Manager. Upon acceptance, a revised PO will need to be
issued to include additional scope.
Port Hadlock
By. By:
Bob Wheeler: Eric Schaefer:
Project Manager: Project Manager:
'e - Y
Ovivo Project Manager
i
.ram.. Iva &
Project Change Notice (ECN 7) for Port Hadlock 7/22/2022
4
Customer Number
Customer Name
Project
Quote Number
Quote Position Number
Number of Pumps
Pumping Temperature
Viscosity
Density
Specific Gravity
Liquid PH
Chloride Content
% Solids
Solid Size
NPSH-Available
NPSH-Required
Medium
Pump Part Number
Pump Model
Material of Construction
Cover Type
Housing Segment Material
Housing Segment Coating
Housing Segment Form
Radial Wear Plates
Direction of Flow
Rotary Lobe Material
Rotary Lobe Coating
Rotary Lobe Form
Rotary Lobe # of Wings
0-Ring Material
Lip Seal Material
Wear Plate Material
Wear Plate Coating
Oil Bottle
Drain Hose
Specification Sheet (1/2)
PROCESS CONDITIONS
113487
Abrasion
FilterBoxx Water & Environmental Corp Abrasiveness (1-10)
CAW432: Wasting Pump Quote
- Angular Gear Box Suction Condition
12302000
Requested Capacity
1
Discharge Pressure
1
Discharge Head
100 °F
Inlet Pressure
not Provided
Differential Pressure
not Provided
Actual Capacity
not Provided
Motor HP Reserve %
7
Rated Power
not Provided
Pump Speed
not Provided
Rated Volumetric Efficiency
Starting Torque
31.14 ft,
Running Torque
6.56 ft.
Tag Number 1
Sludge, Waste Activated
POSITIVE DISPLACEMENT PUMP INFORMATION
IQ112-81 H4
Buffer Chamber Fluid
IQ112-81
Mechanical Seal Type
Grey Cast Iron
Mechanical Seal Single/Double
Seal Carrier Material
0.6025 (Grey Cast Iron)
Material Block Ring 1
None
Material Block Ring 2
Injection S (1)
Material Mechanical Seal 1
N/A
Material Mechanical Seal 2
Bi-Directional
Thrust Washer Material
NBR
Strain Bolt Material
Pump Shaft Top
HiFlo®
Pump Shaft Bottom
4
Pump Length
NBR
Pump Width
HNBR
Pump Weight
High Wear Resistant Special Steel
Pump Shaft Diameter
Galvanized
Pump Shaft Diameter (Flange)
Standard Pressurized Oil Bottle
Pump Shaft Length
No
Maximum Shaft Deflection
Pump
20 Hz
Pump Speed
214
72
Flow Rate (new)
40
1.4
Flow Rate (used)
1.3
-37.8
Starting Torque
733
733
Running Torque
413
408
Running Power
1.4
0.5
Efficiency (Volume)
69.2
7.2
Efficiency (Total)
249
26
Dynamic Pressure Reduction
0.19
002
NPSH-r
6.56
6.56
PERFORMANCE DATA
60 Hz
80 Hz
215
287
RPM
402
59.5
gpm
1.5
21.2
gpm
733
733
in.lbs.
413
416
in.lbs.
1.4
19
BHP
69.3
77.1
%
25
27.5
%
0.19
0.34
psi
6.56
6.56
ft
EQ II06ELSANG
Medium
2 - mild Abrasive like RAS, Must
0.0 ft. flooded
40 gpm
15.0 psi
0.0 psi
15.0 psi
40.2 gpm
10%
1.4 BHP
215 RPM
69.30%
733 in.lbs.
413 in.lbs.
Not Specified
Oil
Cartridge
Single Mechanical Seal
Mild Steel
304 Stainless Steel (1 4301)
None
Duronit
None
Mild Steel
Galvanized
Motor Shaft Long
Motor Shaft Short
15.4 inch
13.9 inch
75 Ibs
45 mm
28 mm
2.4 inch
0.0015 inch
Specification Sheet (1/2)
. �J VOGELSANG
GEARED MOTOR INFORMATION
Part Number
USGM0004
Gearbox Service Factor
2.10
Manufacturer
NORD Gear Corp.
Motor Service Factor
1.15
Vendor Part Number
SK92372.1V-100LP/4 CUS TW-215 Insulation Class
F
Motor Material
Aluminum
AGMA Class
III
Gearbox Material
Cast Iron
KVA Code
Class I Div I
No
Inverter Rating
Inverter Duty
Class I Div II
No
VFD Turndown
10:1 Ratio
Voltage
230/460
Duty
Continuous
Frequency
60 Hz
Thermistors
No
Phase
3
Thermostats
Yes
HP
3 HP
Weight
91 Ibs
Efficiency %
90.0
230V Full Load Amps
7.7 A
Motor Speed
1770 RPM
460V Full Load Amps
3.8 A
RPM (Output)
215 RPM
575V Full Load Amps
Output Torque
878 in.lbs.
Speed at 9 Hz
Gear Ratio
8.19
Speed at 90 Hz
Frame Size
100LP
Temp Rise
Enclosure
TEFC
COUPLING INFORMATION
Coupling Manufacturer
TB Woods
Coupling Flange Drive
6S1
Coupling Sleeve
6HS
Coupling Flange Pump
6S28MM
FLANGE CONFIGURATION
Flange Size
4.0 inch
Right Flange Type
Mild Steel Galv., 45' (Facing Right)
Left Flange Part Number
IBS3104
Right Flange Material
Hot Dipped Galvanized Steel
Left Flange Type
Mild Steel Galv., 90' Horizonal Bend (Facing Shaft) Marathon Flange Part Number
N/A
Left Flange Material
Hot Dipped Galvanized Steel
Marathon Flange Material
N/A
Right Flange Part Number
IBS3105
Marathon Flange Configuration
N/A
WARRANTY INFORMATION
Warranty Type
Limited Industrial Warranty
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