[Faculty] Engineering 120 Project - Week 3 Update and Expected Impacts

Fri Sep 27 16:45:04 PDT 2019

Week 3 of the Engineering 120 project is complete.

This week (Week 3) we discovered a couple of *existing conditions that will
have schedule and logistics impacts:*

*1) Waste Line Replacement:*
The underground cast iron waste line (c. 1950s) is corroded and will now be
replaced.
We will be performing *additional sawcutting to create additional trenches
in the concrete slab during overnight work (10:00 pm to 6:00 am shift) on
Monday (09/30) and Tuesday (10/1) next week (Week 4). *
*Noise and vibration will occur during this overnight sawcutting work
(similar to Week 2 of the project).*
When sawcutting is complete, the existing cast iron waste line will be
removed and replaced with PVC pipe.
This work is currently expected to *add about one week to the project
schedule.*

photo of existing cast iron pipe:
[image: image.png]

*2) Fire Rating Corrections:*
The existing partition walls in the project space will need extensive
rework to extend to the building deck and provide the required fire rating.
This work will likely add time to the project schedule, and may have
associated noise impacts. These impacts will be communicated in a future
update as this scope develops.

photo of existing partial-height wall and deck:
[image: Capture.JPG]

This week (Week 3), we completed:
- planned demolition;
- underground electrical;
- relocation of an electrical panel.

Next week (Week 4), we plan to:
*- sawcut and demolish concrete during overnight work on Monday (09/30) and
Tuesday (10/1) in order to replace the cast iron waste line;*
*- shut down building water and air from 10:00 pm on Tuesday, 10/1 to 6:00
am on Wednesday, 10/2, as communicated in prior notices;*
- replace the cast iron waste line with PVC;
- coordinate inspection of the new waste line.

During the *end of next week (Week 4) or beginning of Week 5 (week of
10/7), we will patch back the concrete removed in order to replace the
waste line. *
*Delivery of the new concrete will likely present a couple of hours of
noise and vibration.* We will make every effort to coordinate and receive
delivery in early morning hours (before 8:00 am) to mitigate this impact.

If you have questions, concerns, or would like more information, please
contact:

*Kara Peterson, Project Manager *
*cell: (619) 459-7477*
*email: kara.peterson at sdsu.edu <kara.peterson at sdsu.edu>*

*Brian Smith, Construction Manager*
*cell: (916) 690-6982*
*email: brian at thebarriecompany.com <brian at thebarriecompany.com>*

[image: image.png]

*Kara Peterson, **Design Administrator*

San Diego State University│Project Management
5500 Campanile Drive, San Diego, CA 92182
619-594-6930 (o)│619-459-7477 (c)
kara.peterson at sdsu.edu
___________________________________________________________

From: Kara Peterson <kara.peterson at sdsu.edu>
Date: Mon, Sep 23, 2019 at 11:34 AM
Subject: Engineering 120 Project - Update and Expected Impacts
To: <faculty at engineering.sdsu.edu>, <staff at engineering.sdsu.edu>

Week 2 of the Engineering 120 project is complete:

Last week (Week 2), we completed demolition and concrete cutting and
removal.

This week (Week 3), we are back to daytime work.
We plan to install underground plumbing and electrical at the beginning of
the week, and patch back concrete in floor trenches at the end of the week.

We've learned that the Building does not currently have capability to
isolate/localize domestic water or air shutdowns:
Thus, looking ahead to *next week (Week 4): on Tuesday, October 1, we
intend to shutoff domestic water and compressed air to the entire
Engineering Building, so that we may tie in the new spaces to Building
utilities.*
The shut down will occur *during night work, between the hours of 10:00 pm
on Tuesday, October 1 and 6:00 am on Wednesday, October 2.*

*If your research or instruction will be affected by this overnight
shutdown, please contact Kara Peterson at (619) 459-7477.*
If you have questions, concerns, or would like more information, please
contact:

*Kara Peterson, Project Manager cell: (619) 459-7477email:
kara.peterson at sdsu.edu <kara.peterson at sdsu.edu>Brian Smith, Construction
Managercell: (916) 690-6982email: brian at thebarriecompany.com
<brian at thebarriecompany.com>*

[image: image.png]

[image: Capture.PNG]
[image: Capture3.PNG]
[image: Capture4.PNG]

*Kara Peterson, **Design Administrator*

San Diego State University│Project Management
5500 Campanile Drive, San Diego, CA 92182
619-594-6930 (o)│619-459-7477 (c)
kara.peterson at sdsu.edu
___________________________________________________________

From: Kara Peterson <kara.peterson at sdsu.edu>
Date: Fri, Sep 13, 2019 at 4:45 PM
Subject: Engineering 120 Project - Update and Expected Impacts
To: <faculty at engineering.sdsu.edu>, <staff at engineering.sdsu.edu>

The Engineering 120 project (buildout of three new research labs in the
former E120 space) started on Wednesday.

This week, we completed moving and surplus, performed abatement and
demolition, and set up site fencing.

Next week, we intend to continue and complete demolition and begin and
complete concrete cutting.
*We anticipate noise and vibration impacts for the concrete work, so work
is scheduled to take place overnight **from 10:00 pm - 6:00 am **on Tuesday
(09/17), Wednesday (09/18), and Thursday (09/20).*

*During night work on Wednesday (09/18), we intend to shutoff water to the
120 space.*
*We anticipate this shutoff will be localized* to the 120 space only and
will not affect the building, however, we will know more on Monday (09/16).
*If a shutdown to building water is needed, it will occur during night work
on Wednesday, and another email notice with specific details will follow
this one on Monday, 09/16.*

If you have questions, concerns, or would like more information, please
contact:

*Kara Peterson, Project Manager *
*cell: (619) 459-7477*
*email: kara.peterson at sdsu.edu <kara.peterson at sdsu.edu>*

*Brian Smith, Construction Manager*
*cell: (916) 690-6982*
*email: brian at thebarriecompany.com <brian at thebarriecompany.com>*

[image: image.png]

[image: Capture1.PNG]

*Kara Peterson, **Design Administrator*

San Diego State University│Project Management
5500 Campanile Drive, San Diego, CA 92182
619-594-6930 (o)│619-459-7477 (c)
kara.peterson at sdsu.edu
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