Advanced Water Treatment and Capacity Upgrade.pdf
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- Attached to
- Advanced Water Treatment and Capacity Upgrades
- Solicitation number
- PE-63125-NONST-2024-000000011
- Issued by
- Clayton County, Georgia
About this file
This document is an addendum for a Request for Proposals (RFP) issued by the Clayton County Water Authority (the Owner) for the Advanced Water Treatment and Capacity Upgrades project. The project involves the complete design and construction of upgrades to the Owner's water treatment facilities. A mandatory pre-proposal meeting was held on February 27, 2024, and proposals are due by April 12, 2024 at 11:00 a.m. local time. The addendum addresses questions received from potential proposers and provides additional information, including attachments with pump information, CT calculations, and the pre-proposal meeting materials.
The addendum indicates that the selected design-builder will be responsible for issuing requests for proposals and quotes for all equipment packages as part of the Phase 2 proposal. The Owner does not anticipate any changes to the chemical storage requirements at the Hooper Water Production Plant, but wants to have a minimum of 45 days of storage for Sodium Hypo and Alum (or main coagulant) and replace the tote system with new bulk storage facilities at the Hicks Water Production Plant due to the increase in flow and usage.
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| File | Type | Posted |
|---|---|---|
| Advanced Water Addendum No_ 2.pdf | ||
| Ad for posting on GA Procurement Registry.pdf |
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Text version
1600 Battle Creek Road, Morrow, GA 30260
ADVANCED WATER TREATMENT AND CAPACITY UPGRADES
ADDENDUM No.1
DATE Monday, March 4, 2024
PROPOSAL NUMBER 2024-WP-11
PROPOSAL OPENING DATE Friday, April 12, 2024 at 11:00 a.m. (local time)
PRE-PROPOSAL MEETING DATE Tuesday, February 27, 2024 at 11:00 a.m. (local time)
ADDENDUM MUST BE SIGNED AND INCLUDED IN YOUR RESPONSE TO THE RFP.
REVISIONS TO THE RFP
RFP Section 4.3 Procurement Schedule has been updated as follows:
Deadline for Questions and Comments has been changed to: 11:00 a.m., Wednesday, March 13, 2024.
QUESTIONS and ANSWERS:
1. I wanted to know if I could have a copy of the power point from the pre-bid. Also, When’s it available a copy of the sign in sheet.
Answer:
A copy of the Mandatory Pre-Proposal meeting’s attendance list and presentation are attached to this addendum.
2. Could you please tell me what I need to do to quote the Switchgear portion of this project?
Answer:
As a part of the Phase 2 Proposal, the selected Design-Builder will issue requests for proposals, quotes, etc. for all equipment packages (see Exhibit C Design Builder Scope of Work, part 2.7).
3. Please provide the UV Submittals for Hicks and Hooper (if different from quote in the specifications).
Answer:
The equipment submitted and approved was the same as the quote included in the specs.
4. Please provide power supplier/rate sheets/power use data.
Answer:
Power is supplied by Georgia Power at all WPPs. Power rates will be provided to the selected Design-Builder as a part of Phase 1A Services.
ADDENDUM No.1
DATE Monday, March 4, 2024
PROPOSAL NUMBER 2024-WP-11
PROPOSAL OPENING DATE Friday, April 12, 2024 at 11:00 a.m. (local time)
PRE-PROPOSAL MEETING DATE Tuesday, February 27, 2024 at 11:00 a.m. (local time)
ADDENDUM MUST BE SIGNED AND INCLUDED IN YOUR RESPONSE TO THE RFP.
5. Does the County have a similar schematic for the distribution system (similar to what was provided for the raw water system)?
Answer:
See Exhibit A Project Planning Document, Figure 1-1 CCWA Water Cycle and Appendix A CCWA Water System map.
6. Please provide the pump curves and drawings for the following pump stations.
a. Flint River to Smith Reservoir Pump Stations
Answer:
CCWA will not be providing this information as part of the procurement phase.
b. Hooper Raw Water Pump Station
Information as available is provided as an attachment to this addendum (Hooper WPP - Raw Water Pump Information.pdf)
c. Hooper Finished Water Pump Station
Information as available is provided as an attachment to this addendum (Hooper WPP - High Service Pump Information.pdf)
7. Does the County purchase water from other utilities? If so, how much?
Answer:
While CCWA does have interconnections with neighboring utilities for use during emergency conditions, CCWA does not regularly purchase water from other utilities.
The estimated available interconnection capacity is 3 MGD. Additional information regarding interconnection locations and capacities will be provided to the selected Design-Builder.
ADDENDUM No.1
DATE Monday, March 4, 2024
PROPOSAL NUMBER 2024-WP-11
PROPOSAL OPENING DATE Friday, April 12, 2024 at 11:00 a.m. (local time)
PRE-PROPOSAL MEETING DATE Tuesday, February 27, 2024 at 11:00 a.m. (local time)
ADDENDUM MUST BE SIGNED AND INCLUDED IN YOUR RESPONSE TO THE RFP.
8. Are there any chemicals that you need more storage of, or want to change to (i.e. switch chlorine gas for bleach)? Are there any challenges with chemical deliveries?
Answer:
Hooper WPP - Currently the Hooper plant has an active project for chemical storage tank replacement. CCWA does not anticipate any changes for this location.
Hicks WPP – CCWA wants to have a minimum of 45 days of storage for Sodium Hypo and Alum (or main coagulant). In addition, due to the increase in flow and usage, CCWA wants to replace its tote system with new bulk storage facilities.
9. Please provide the CT calculations.
Answer:
CT calculation spreadsheets for both the Hooper WPP and Hicks WPP for the months of January 2023 and July 2023 are provided as attachments to this addendum.
ATTACHMENTS
1. Mandatory Pre-Proposal Meeting Attendance List
2. Mandatory Pre-Proposal Meeting Presentation
3. Hooper WPP - Raw Water Pump Information (.PDF)
4. Hooper WPP - High Service Pump Information (.PDF)
5. Hicks WPP CT Calculations January 2023 (.XLS)
6. Hicks WPP CT Calculations July 2023 (.XLS)
7. Hooper WPP CT Calculations January 2023 (.XLS)
8. Hooper WPP CT Calculations July 2023 (.XLS)
Acknowledgment of receipt of this addendum must be signed and included in your bid response.
COMPANY NAME
SIGNATURE
DATE
https://www.ccwa.us/wp-content/uploads/2024/03/Advanced-Water-Treatment-Pre-Prop-Attendance-List.pdf https://www.ccwa.us/wp-content/uploads/2024/03/Advanced-Water-Treatment-Pre-Prop-Internal-Slides.pdf https://www.ccwa.us/wp-content/uploads/2024/03/Hooper-WPP-Raw-Water-Pump-Information.pdf https://www.ccwa.us/wp-content/uploads/2024/03/Hooper-WPP-High-Service-Pump-Information.pdf https://www.ccwa.us/wp-content/uploads/2024/03/Hicks-WPP-CT-Calcs-Jan-2023.xls https://www.ccwa.us/wp-content/uploads/2024/03/Hicks-WPP-CT-Calcs-July-2023.xls https://www.ccwa.us/wp-content/uploads/2024/03/Hooper-WPP-CT-Calcs-Jan-2023.xls https://www.ccwa.us/wp-content/uploads/2024/03/Hooper-WPP-CT-Calcs-July-2023.xls
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