3-SCADA RFP Addendum 2.pdf
PDF 101 KB Posted
- Attached to
- Design and Installation of Water and Sewer Facility Supervisory Control and Data Acquisition (SCADA) System
- Solicitation number
- 25-07
- Issued by
- Santa Cruz County, San Francisco City, Utah
About this file
This document is Addendum No. 2 for the SCADA System Request for Proposal (RFP) for Moab City Water and Sewer Facilities, dated August 5, 2025. The addendum provides clarifications and supplemental information for a SCADA system upgrade project, including details about system integration, server requirements, and site specifications. The project involves upgrading SCADA systems across multiple sites, including Skakel, Wells 6, 12, 10, upper and lower booster stations, with specific requirements for local Human-Machine Interfaces (HMIs) and potential solar additions.
The addendum addresses key technical questions regarding server configuration, with the city explicitly stating a preference for physical, redundant servers rather than cloud-based solutions. The Water Treatment Plant (WTP) will maintain its own dedicated server, while the Water Reclamation Facility (WRF) will also remain on a separate server. Supplemental attachments include a 2018 Operations & Maintenance Manual, a final I/O list with an itemized bid list, and a KMZ file showing SCADA system locations. The document provides notation for bid list items, distinguishing between items not currently at location, those needing installation, and existing equipment expected to be used in the upgrade.
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
ADDENDUM NO. 2
to the
SCADA System for Moab City Water and Sewer Facilities RFP August 5, 2025
This Addendum shall be considered part of the Contract Documents for the above mentioned project. The following additions, deletions, modifications, or clarifications shall be made to the appropriate sections of the documents, where provisions of the following supplementary data differ from those of the original documents, this Addendum shall govern and take precedence.
Attached itemized bid list must replace preliminary I/O List.
Please note that for the bid list:
* Not currently at location, needs to be installed.
** Currently installed but no longer needed.
All other items exist and are expected to be used.
Kmz file shows approximate location of the sites.
QUESTIONS
1) Should the current system at the WTP stay on its own dedicated server or should this project's system be integrated into the existing server?
WRF stays on its own server.
2) Do you prefer cloud-based servers or physical servers? Is a redundant server desired?
Can you provide required or preferred server specifications?
We do not want cloud-based server. To be redundant, we like to have physical servers.
We will sort out server specs in design.
3) Could you please provide a list of all sites that will be included in this upgrade?
Additionally, can you indicate which of these sites will require a local HMI?
Skakel, Wells 6, 12, 10, upper and lower booster get HMI
4) Are there any sites that currently do not have solar that you would like solar added to?
Spring #2
SUPPLEMENTAL ATTACHMENTS
1) 2018 O&M Manual
2) Final I/O list - Itemized Bid List
3) Kmz file of SCADA locations
File details come from the government source that posted it. Updated .