7855 - Change Order 1 Executed
Docusign Transmittal Coversheet
File Name
Purchasing Contact
Contract Expiration
DocuSign Envelope ID: 074C3B52-C3DE-4D4D-84C8-8FA2EEA2E1C4
Erica Garcia
NA
7855 PCWRP Improvements CO#1
Contractor:Archer Western Construction
1411 Greenway Drive
Irving, TX 75038
Grady Hill
Solids Handling Phase I CHANGE ORDER NO.1
Effluent Filter, Aeration Diffuser and Digester Improvements
CSP 7855 CIP/ENG#PO #:200590
Contract BID Amount:12,281,110.00$
10% Contingency Amount:1,228,111.00$
13,509,221.00$
Prior Approved CAA's:-$
Available Contingency:1,228,111.00$
$132,242.91 277
Contingency Remaining:1,095,868.09$ 672
Item
No.Spec. Section No.UOM BID QTY +/- QTY Unit Price Extended Price
(961,103.80)$ (961,103.80)$
-$961,103.80
LS 1 1 52,392.57$
EA 4 4 148,488.68$
PCM-005 Plant Valves and Expansion Joint LS 1 1 208,956.00$
PCM- 006 Increase to Haul Sludge to Class I Landfill DT 350 350 63,234.50$
PCM-007 Additional Tonnage to 125% of Contract DT 88 88 144,114.96$
PCM-008 Balance of Secondary Sludge at new rate DT 62 62 92,160.00$
PCM-009 Primary Sludge at new rate DT 200 200 384,000.00$
$1,093,346.71
Item
No.Spec. Section No.UOM BID QTY +/- QTY Unit Price Extended Price
$0.00
-$ -$
$0.00
$132,242.91
12,281,110.00$
13,509,221.00$
Solids Handling Phase I 132,242.91$
$0.00
12,413,352.91$
10.77%
1.08%
0%
New Completion Date:
CITY OF DENTON CHANGE ORDER FORM
City of Denton - Water Utilities
901A Texas Street
Denton, TX 76209
David Brown, Project Manager
Project:
IFB#N/A
Notice To Proceed Issued:Current Completion Date:
This CAA Request:Orig Contract Days:395 This CO Days Request:
4/26/2022 5/26/2023 2/27/2024
Prior Approved Other Funded CO's:-$
Current Contract Amount w CAA & CO's:12,281,110.00$
Total NTE Amount : This CO Other Funding Request:$0.00
Total Change Request:$132,242.91
Approved CO Days:0 New Contract Days:
PROJECT SCOPE AND REASON FOR CHANGE
Project Scope
included in Contract:Rehabilitation of Effluent Filters, Aeration Basins and Digester Lid
PCM -003 AB8 Concrete Repairs and Gate Install
Reason for change:
A new project which will include a new Solids Handling Facility was developed. The existing digester lid was inspected, the lid will be able to be used until the new facility is
complete. This resulted in a credit to the existing contract. Additional work added: Aeration Basin #8 Concrete Repair, Filter 1-4 concrete repair, Replacement of valves and pipe
work and additional cost for sludge removal. Adding days due to DME delays.
CONTINGENCY ALLOWANCE AUTHORIZED (CAA) CONTRACT CHANGES
QUANTITY CHANGES TO EXISTING ITEMS
Description of work
PCM-002 Digester Cover Credit
TOTAL CAA QTY CHANGES:
NEW ITEMS OF WORK
TOTAL OTHER FUNDED NEW ITEMS:
PCM-004 Filter Grout Removal
Contingency funds are used at City's discretion per contract spec language TOTAL CAA NEW ITEMS:
OTHER FUNDED CONTRACT CHANGES (CO)
QUANTITY CHANGES TO EXISTING ITEMS
Description of work
N/A
TOTAL OTHER FUNDED QTY CHANGES:
NEW ITEMS OF WORK
N/A
Revised Contract Amount:
% of CAA Approved To-Date:
Total Change Order over Original Bid:
Percent Changes over NTE:
TOTAL CO AMOUNT:
Original BID/Contract Amount:
Original Total Not To Exceed Amount:
Total CAA's:
Total CO's:
DocuSign Envelope ID: 074C3B52-C3DE-4D4D-84C8-8FA2EEA2E1C4
Signatory Lines will be updated by Purchasing if required
SUBMITTED BY:_______________________________
ACCEPTED BY DIRECTOR _______________________________
ACCEPTED BY CONTRACTOR:_______________________________
PURCHASING:_______________________________
Name, Title Signature
Name, Title Signature
THE AFOREMENTIONED CHANGE, AND WORK AFFECTED THEREBY,
IS SUBJECT TO ALL CONTRACT STIPULATIONS AND COVENANTS.
Name, Title Signature
Name, Title Signature
]
DocuSign Envelope ID: 074C3B52-C3DE-4D4D-84C8-8FA2EEA2E1C4
Director,Stephen D Gay
PMDAVID BROWN
Grady Hill PM
Erica Garcia Buyer
Updated 5/18/2022
Description:
PCM 002 The new PCWRP Expansion to 26 MGD project will replace the existing solids
handling process with a new facility. The lid on the primary digester lid was scheduled to be
replaced with the this current project. Staff recommended an inspection of the current lid to
evaluate its condition. The existing digester lid was inspected, and it was found to be in good
shape and will be able to be used until the new facility is in service. Water Utilities requested a
credit for the deletion of the replacement of the digester lid within the scope of the contract
with Archer Western. Painting and installation of handrail will be included. Those costs are
reflected in this as well. Credit (-$961,103.80)
PCM 003 Concrete repair of Aeration Basin #8 and slide gate replacement. $52,392.57
PCM 004 Concrete Demo and repair of Filter Basins 1-4 not identified in original scope.
$148,488.68
PCM 005 The addition of Plant Valves and Expansion Joint replacement. Added to scope of the
project. $208,956.00
The following PCM’s are a result of the quantity and type of sludge being disposed of in the
project. Originally included in the project was a total of 350 DT of sludge to be disposed in the
COD landfill. It was determined that the sludge could not be disposed in the COD landfill. The
Water Utilities
Amendment &
Change Order Form
Please fill out all that is applicable to your request and give a
detailed description
Vendor: Archer Western
Requested Date: 8/1/2023 Original Amount: $12,281,110.00
Requested by: David Brown Amount Spent to date: $ 0.00
Needs PUB Approval (Y/N): N Requested Amount: $ 132,242.91
Account Number (s):
640448545.1360.40100
New Total: $ 12,413,352.91
File/Contract #: 155484 Needs CC Approval (Y/N): N
DocuSign Envelope ID: 074C3B52-C3DE-4D4D-84C8-8FA2EEA2E1C4
Updated 5/18/2022
sludge needed to be disposed in a Class I landfill at an additional cost. The PCMs also reflect
the additional sludge needed to be disposed.
PCM 006 Additional Digester Sludge cost as a result of the disposal requirements to a Class I
landfill. This is a result of COD landfill not accepting sludge. $ 63,234.50
PCM 007 Increase in additional tonnage to 125% of Bid Amount. The total amount of sludge
surpassed the original scope of anticipated amount. This is charged for the secondary digester.
$144,114.96
PCM 008 Balance of Secondary digester sludge removal. $92,160.00
PCM 009 Primary Sludge Disposal at revised rate. $384,000.00
Total increase in contract cost in this change order is an addition of $ 132,242.91
Description of prior Amendment(s)/Change Order(s):
None
Approved by: ___________________________________________ Date: _______________
Director of Water Utilities or Designee
DocuSign Envelope ID: 074C3B52-C3DE-4D4D-84C8-8FA2EEA2E1C4
8/11/2023
Certificate Of Completion
Envelope Id: 074C3B52C3DE4D4D84C88FA2EEA2E1C4 Status: Completed
Subject: ***Purchasing Approval***7855 Effluent Filter, Aeration Diffuser & Digester Improvement CO#1
Source Envelope:
Document Pages: 5 Signatures: 5 Envelope Originator:
Certificate Pages: 5 Initials: 1 Erica Garcia
AutoNav: Enabled
EnvelopeId Stamping: Enabled
Time Zone: (UTC-06:00) Central Time (US & Canada)
901B Texas Street
Denton, TX 76209
erica.garcia@cityofdenton.com
IP Address: 198.49.140.10
Record Tracking
Status: Original
8/10/2023 4:13:45 PM
Holder: Erica Garcia
erica.garcia@cityofdenton.com
Location: DocuSign
Signer Events Signature Timestamp
Erica Garcia
erica.garcia@cityofdenton.com
Buyer
City of Denton
Security Level: Email, Account Authentication
(None)
Completed
Using IP Address: 198.49.140.10
Sent: 8/10/2023 4:16:10 PM
Viewed: 8/10/2023 4:16:18 PM
Signed: 8/10/2023 4:17:10 PM
Electronic Record and Signature Disclosure:
Not Offered via DocuSign
Cori Power
cori.power@cityofdenton.com
Purchasing Supervisor
City of Denton
Security Level: Email, Account Authentication
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 198.49.140.10
Sent: 8/10/2023 4:17:11 PM
Viewed: 8/11/2023 9:41:34 AM
Signed: 8/11/2023 10:09:26 AM
Electronic Record and Signature Disclosure:
Not Offered via DocuSign
Stephen D Gay
stephen.gay@cityofdenton.com
Director,
Security Level: Email, Account Authentication
(None)Signature Adoption: Pre-selected Style
Using IP Address: 50.243.139.93
Signed using mobile
Sent: 8/11/2023 10:09:28 AM
Viewed: 8/11/2023 10:11:42 AM
Signed: 8/11/2023 10:14:24 AM
Electronic Record and Signature Disclosure:
Accepted: 8/11/2023 10:11:42 AM
ID: d8d2bfc8-b0f3-4493-bdb6-9277b581d099
DAVID BROWN
David.Brown@cityofdenton.com
PM
Security Level: Email, Account Authentication
(None)Signature Adoption: Pre-selected Style
Using IP Address: 198.49.140.10
Sent: 8/11/2023 10:09:28 AM
Viewed: 8/11/2023 10:42:09 AM
Signed: 8/11/2023 10:42:50 AM
Electronic Record and Signature Disclosure:
Accepted: 4/10/2019 2:54:36 PM
ID: 20238ddf-ccd6-4d52-988f-8c9f3436055e
Signer Events Signature Timestamp
Grady Hill
ghill@walshgroup.com
PM
Security Level: Email, Account Authentication
(None), Login with SSO Signature Adoption: Uploaded Signature Image
Using IP Address: 174.244.17.123
Sent: 8/11/2023 10:42:52 AM
Viewed: 8/11/2023 11:14:11 AM
Signed: 8/11/2023 11:20:03 AM
Electronic Record and Signature Disclosure:
Accepted: 2/11/2021 11:23:06 AM
ID: deb9c42f-4257-486e-a578-d5cd3580e323
Erica Garcia
erica.garcia@cityofdenton.com
Buyer
City of Denton
Security Level: Email, Account Authentication
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 198.49.140.10
Sent: 8/11/2023 11:20:05 AM
Viewed: 8/11/2023 2:53:06 PM
Signed: 8/11/2023 2:53:10 PM
Electronic Record and Signature Disclosure:
Not Offered via DocuSign
In Person Signer Events Signature Timestamp
Editor Delivery Events Status Timestamp
Agent Delivery Events Status Timestamp
Intermediary Delivery Events Status Timestamp
Certified Delivery Events Status Timestamp
Carbon Copy Events Status Timestamp
Cheyenne Defee
cheyenne.defee@cityofdenton.com
Procurement Administration Supervisor
City of Denton
Security Level: Email, Account Authentication
(None)
Sent: 8/11/2023 2:53:12 PM
Electronic Record and Signature Disclosure:
Not Offered via DocuSign
Witness Events Signature Timestamp
Notary Events Signature Timestamp
Envelope Summary Events Status Timestamps
Envelope Sent Hashed/Encrypted 8/10/2023 4:16:10 PM
Certified Delivered Security Checked 8/11/2023 2:53:06 PM
Signing Complete Security Checked 8/11/2023 2:53:10 PM
Completed Security Checked 8/11/2023 2:53:12 PM
Payment Events Status Timestamps
Electronic Record and Signature Disclosure
ELECTRONIC RECORD AND SIGNATURE DISCLOSURE
From time to time, City of Denton (we, us or Company) may be required by law to provide to
you certain written notices or disclosures. Described below are the terms and conditions for
providing to you such notices and disclosures electronically through your DocuSign, Inc.
(DocuSign) Express user account. Please read the information below carefully and thoroughly,
and if you can access this information electronically to your satisfaction and agree to these terms
and conditions, please confirm your agreement by clicking the 'I agree' button at the bottom of
this document.
Getting paper copies
At any time, you may request from us a paper copy of any record provided or made available
electronically to you by us. For such copies, as long as you are an authorized user of the
DocuSign system you will have the ability to download and print any documents we send to you
through your DocuSign user account for a limited period of time (usually 30 days) after such
documents are first sent to you. After such time, if you wish for us to send you paper copies of
any such documents from our office to you, you will be charged a $0.00 per-page fee. You may
request delivery of such paper copies from us by following the procedure described below.
Withdrawing your consent
If you decide to receive notices and disclosures from us electronically, you may at any time
change your mind and tell us that thereafter you want to receive required notices and disclosures
only in paper format. How you must inform us of your decision to receive future notices and
disclosure in paper format and withdraw your consent to receive notices and disclosures
electronically is described below.
Consequences of changing your mind
If you elect to receive required notices and disclosures only in paper format, it will slow the
speed at which we can complete certain steps in transactions with you and delivering services to
you because we will need first to send the required notices or disclosures to you in paper format,
and then wait until we receive back from you your acknowledgment of your receipt of such
paper notices or disclosures. To indicate to us that you are changing your mind, you must
withdraw your consent using the DocuSign 'Withdraw Consent' form on the signing page of your
DocuSign account. This will indicate to us that you have withdrawn your consent to receive
required notices and disclosures electronically from us and you will no longer be able to use your
DocuSign Express user account to receive required notices and consents electronically from us
or to sign electronically documents from us.
All notices and disclosures will be sent to you electronically
Unless you tell us otherwise in accordance with the procedures described herein, we will provide
electronically to you through your DocuSign user account all required notices, disclosures,
authorizations, acknowledgements, and other documents that are required to be provided or
made available to you during the course of our relationship with you. To reduce the chance of
you inadvertently not receiving any notice or disclosure, we prefer to provide all of the required
notices and disclosures to you by the same method and to the same address that you have given
us. Thus, you can receive all the disclosures and notices electronically or in paper format through
the paper mail delivery system. If you do not agree with this process, please let us know as
described below. Please also see the paragraph immediately above that describes the
consequences of your electing not to receive delivery of the notices and disclosures
electronically from us.
Electronic Record and Signature Disclosure created on: 7/21/2017 3:59:03 PM
Parties agreed to: Stephen D Gay, DAVID BROWN, Grady Hill
How to contact City of Denton:
You may contact us to let us know of your changes as to how we may contact you electronically,
to request paper copies of certain information from us, and to withdraw your prior consent to
receive notices and disclosures electronically as follows:
To contact us by email send messages to: purchasing@cityofdenton.com
To advise City of Denton of your new e-mail address
To let us know of a change in your e-mail address where we should send notices and disclosures
electronically to you, you must send an email message to us at melissa.kraft@cityofdenton.com
and in the body of such request you must state: your previous e-mail address, your new e-mail
address. We do not require any other information from you to change your email address..
In addition, you must notify DocuSign, Inc to arrange for your new email address to be reflected
in your DocuSign account by following the process for changing e-mail in DocuSign.
To request paper copies from City of Denton
To request delivery from us of paper copies of the notices and disclosures previously provided
by us to you electronically, you must send us an e-mail to purchasing@cityofdenton.com and in
the body of such request you must state your e-mail address, full name, US Postal address, and
telephone number. We will bill you for any fees at that time, if any.
To withdraw your consent with City of Denton
To inform us that you no longer want to receive future notices and disclosures in electronic
format you may:
i. decline to sign a document from within your DocuSign account, and on the subsequent
page, select the check-box indicating you wish to withdraw your consent, or you may;
ii. send us an e-mail to purchasing@cityofdenton.com and in the body of such request you
must state your e-mail, full name, IS Postal Address, telephone number, and account
number. We do not need any other information from you to withdraw consent.. The
consequences of your withdrawing consent for online documents will be that transactions
may take a longer time to process..
Required hardware and software
Operating Systems: Windows2000? or WindowsXP?
Browsers (for SENDERS): Internet Explorer 6.0? or above
Browsers (for SIGNERS): Internet Explorer 6.0?, Mozilla FireFox 1.0,
NetScape 7.2 (or above)
Email: Access to a valid email account
Screen Resolution: 800 x 600 minimum
Enabled Security Settings:
•Allow per session cookies
•Users accessing the internet behind a Proxy
Server must enable HTTP 1.1 settings via
proxy connection
** These minimum requirements are subject to change. If these requirements change, we will
provide you with an email message at the email address we have on file for you at that time
providing you with the revised hardware and software requirements, at which time you will
have the right to withdraw your consent.
Acknowledging your access and consent to receive materials electronically
To confirm to us that you can access this information electronically, which will be similar to
other electronic notices and disclosures that we will provide to you, please verify that you
were able to read this electronic disclosure and that you also were able to print on paper or
electronically save this page for your future reference and access or that you were able to
e-mail this disclosure and consent to an address where you will be able to print on paper or
save it for your future reference and access. Further, if you consent to receiving notices and
disclosures exclusively in electronic format on the terms and conditions described above,
please let us know by clicking the 'I agree' button below.
By checking the 'I Agree' box, I confirm that:
• I can access and read this Electronic CONSENT TO ELECTRONIC RECEIPT OF
ELECTRONIC RECORD AND SIGNATURE DISCLOSURES document; and
• I can print on paper the disclosure or save or send the disclosure to a place where I can
print it, for future reference and access; and
• Until or unless I notify City of Denton as described above, I consent to receive from
exclusively through electronic means all notices, disclosures, authorizations,
acknowledgements, and other documents that are required to be provided or made
available to me by City of Denton during the course of my relationship with you.