South Y PCE - TKWC Request for Information for Alternative 11
Ivo Bergsohn
From:Jennifer Lau <JenniferLau@kennedyjenks.com>
Sent:Monday, July 01, 2019 10:45 AM
To:Dave Peterson (DPeterson@tahoekeyspoa.org); akopania@sbcglobal.net
Cc:Sachi Itagaki; Grace Chen; Ivo Bergsohn
Subject:South Y PCE - TKWC Request for Information for Alternative 1
Follow Up Flag:Flag for follow up
Flag Status:Flagged
Good morning!
Based on TAC Meeting 5 and our current work to develop the Baseline (Current Treatment/Operations) Alternative 1,
we have developed a list of information we’d like to ask for the Tahoe Keys Operations and Maintenance. We set up a
OneDrive for you to upload information: https://kjcnet-
my.sharepoint.com/:f:/g/personal/jenniferlau_kennedyjenks_com/Em9HabWCFMRAkhC-
zqtf76YBnvd6Mi6mmq3wtwN4aVZrvw?e=b60fX0
Can we also schedule a time to go through this list, and answer any questions you have about the request? Let us know
your availability by filling out this Doodle Poll: https://doodle.com/poll/xwguytgm5nwskbqw
1. How often is the GAC at TKWC 2 backwashed?
a. How much does this cost each time?
2. How often is the GAC at TKWC 2 changed out?
a. How much does this cost?
3. How much chlorine is being used annually per well?
a. How much does this cost annually per well?
4. What was the average annual cost of labor for Water Company O&M staff?
a. Can you break this down by well/facility? On average how much time throughout the year does staff
spend on:
i. Well 1
ii. Well 2
iii. Well 2 GAC
iv. Well 3
v. Water System overall
5. What is the average hourly rate for all Water Company O&M staff?
6. How much energy was used at each well/ 2 GAC in 2018?
a. If you have data for additional years, we can use an average of those as well
b. What is the cost of energy for each well/ GAC?
7. What is the cost of water purchased from STPUD?
8. Please tell us if you have other O&M costs related to the Water Company
9. Can you provide us with hourly or daily water consumption or production data for each well that can help us
understand how often each well runs?
10. Can you provide us with any recent pipeline or well construction project/maintenance costs or engineering
reports that may help us in estimating costs for the Feasibility Study Alternatives?
Thank you, and please let us know if you have any questions.
2
Jennifer Lau Larsen, P.E.
10850 Gold Center Drive, Ste 350
Rancho Cordova, CA 95670
P: 916.858.2700 | Direct: 916.858.2714
Service is Our Legacy | EST 1919 | KENNEDYJENKS.COM
CONFIDENTIALITY NOTICE - This message is intended only for the use of the individual or entity to which it is addressed and may contain information that is
privileged, confidential or exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, or the employee or agent responsible
for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited,
and we request that you destroy or permanently delete this message, and notify the sender.
This email message has been delivered safely and archived online by Mimecast.