OSP-CPO 263213-03 Engine Generators - PD, Lit, Test Reports, Certs, Warranty 2023-09-22 AR.pdf

Project ID: 22017500 Project Name: Oregon State Police Central Point

Submittal ID: 263213-03 Submittal Name: ENGINE GENERATORS

Has been reviewed by the assigned Subcontractor, OEG INC: Josh Currie, on 8/31/2023

11:02:23 AM CDT.

Has been reviewed by the assigned Project Manager, JE DUNN: Ashley Ulberg, on 9/1/2023

9:50:02 AM CDT.

Has been reviewed by the assigned Architect, DLR GROUP ARCHITECTURE & ENGINEERING INC: Emily Torgerson, on 9/12/2023 5:53:22 PM CDT.

Notes: Please see attached PDF titled "263213-03 Engine Generators_reviewed.pdf" for response.

808 SW Third Avenue Suite 800, Portland, Oregon 97204 503-287-6825 www.otak.com

Otak Submittal Acknowledgment

Date: 09.22.2023

To: Ines Llosa, Project Manager

JE Dunn Construction 8910 SW Gemini Drive Beaverton, OR 97008 503-750-0468

Project: OSP Central Point

Project #: 040198.000

Specification(s): 26 32 13

Acknowledged By: Michelle Williams, Project Manager; Ayush Ratan, Project Coordinator.

Subject: Engine Generators – Product Data, Literature, Test Reports, Certificates, and Warranty

Submittal for Engine Generators – Product Data, Literatures, Test Reports, Certificates, and Warranty has been received and the owner does not take any exceptions at this time; please proceed.

COMMENT # SPEC SECTION SUBMITTAL # COMMENT

1 26 32 13 01 Engine Generators: No comment 2 26 36 00 01 Transfer Switch SEFT: Unclear what this serves, previous submittal was already submitted for (2) ATS switches M# KCS-DMVA-0260S that serve phase 1.

Phase 2 has an existing ATS that is to be reused. The ATS submitted here is M# KSS-AMVA-0200S with lower amp rating of 200A and can only be acceptable for ATS-EH1A

Please See attached email thread for clarification response.

This acknowledgment confirms the Owner’s receipt of the submittal reviewed by the design-builder’s responsible design professional.

725 A Street Springfield, OR 97477 | 550 NW Franklin Blvd., Suite 448 Bend, OR 97701

SystemsWestEngineers.com (541) 342-7210

Cx Construction Submittal Review, Y041.01 Page 1 of 1

COMMISSIONING CONSTRUCTION SUBMITTAL REVIEW

Project: OSP Central Point Office SWE Project #: Y041.01 The following submittal review comments are advisory.

Comments are provided for consideration by the Design Team and are not to be directly forwarded to the Contractor. If the Design Team concurs with review comments, they should be incorporated into the official submittal review provided by the Design Team to the Contractor.

Reviewed By: Andrew Reyes Date: September 15, 2023

Submittal Package #:

263213

Revision #:

Submittal Type:

☐ Division 21 Fire Suppression

☐ Division 22 Plumbing

☐ Division 23 Mechanical

☒ Division 26 Electrical

☐ Division 27 Communications

☐ Division 28 Electronic Safety and Security

☐ Miscellaneous [Div No. and Title]

Comment

Specif ication

Section or

Submittal #

Comment

Division 26 Electrical

1. 263600-01 Transfer Switch SEFT: Unclear what this serves, previous submittal was already submitted for (2) ATS switches M# KCS-DMVA-0260S that serve phase 1. Phase 2 has an existing ATS that is to be reused. The ATS submitted here is M# KSS-AMVA-0200S with lower amp rating of 200A and can only be acceptable for ATS-EH1A

2. 263213-01 Engine Generators: No comment https://www.systemswestengineers.com/

Ayush Ratan

From: Dustin E. Murray <dmurray@SystemsWestEngineers.com> Sent: Thursday, September 21, 2023 3:31 PM To: Ayush Ratan; Chris Bennett Cc: Michelle Williams Subject: RE: OSP-CPO Engine Generators & Transfer Switches

Thanks Ayush, The two 260a transfer switches from the 9/7 submittal are good for phase 1. We don’t have any other concerns.

Dustin Murray PE

SystemsWestEngineers.com Cell (541) 829-9190 Main (541) 342-7210

From: Ayush Ratan <Ayush.Ratan@otak.com> Sent: Thursday, September 21, 2023 3:19 PM To: Dustin E. Murray <dmurray@SystemsWestEngineers.com>; Chris P. Bennett <cbennett@systemswestengineers.com> Cc: Michelle Williams <Michelle.Williams@otak.com> Subject: RE: OSP-CPO Engine Generators & Transfer Switches

Good afternoon Dustin, Here’s the DB Teams response regarding the discrepancy in transfer switches:

“260a is the rating of the copper bussing inside of the ATS. The ATS’ provide no overcurrent protection. The breakers at the generator are sized correctly at 100a and 250a. The ATS’ are sized correctly per the Permit Set.”

The PR-01 & PR-02 set is the most updated set that we currently have.

Please let me know if this resolves the concerns or if you have additional questions.

Thanking you, Ayush

From: Dustin E. Murray <dmurray@SystemsWestEngineers.com> Sent: Wednesday, September 20, 2023 1:37 PM To: Ayush Ratan <Ayush.Ratan@otak.com>; Chris Bennett <cbennett@systemswestengineers.com> Cc: Michelle Williams <Michelle.Williams@otak.com> Subject: RE: OSP-CPO Engine Generators & Transfer Switches

Thanks Ayush, Can OEG provide us with an updated copy of E6.00 and E6.01 that shows these changes? This will help us with future reviews also.

Thanks, Dustin Murray PE

SystemsWestEngineers.com Cell (541) 829-9190 Main (541) 342-7210

Sent: Wednesday, September 20, 2023 1:05 PM To: Dustin E. Murray <dmurray@SystemsWestEngineers.com>; Chris P. Bennett <cbennett@systemswestengineers.com> Cc: Michelle Williams <Michelle.Williams@otak.com> Subject: FW: OSP-CPO Engine Generators & Transfer Switches

Good Afternoon Dustin, Please see the response for the Engine generator and transfer switch comments. Please let us know if the below information satisfies your concern.

Ayush

From: Ashley Ulberg <Ashley.Ulberg@jedunn.com> Sent: Wednesday, September 20, 2023 9:59 AM To: Ayush Ratan <Ayush.Ratan@otak.com> Cc: Michelle Williams <Michelle.Williams@otak.com>; Ines Llosa <Ines.Llosa@jedunn.com> Subject: RE: OSP-CPO Engine Generators & Transfer Switches

Good morning Ayush, I spoke with OEG to get some clarification on the comment. The KSS-AMVA-0200S and KSS-AMVA-0070S transfer switches referenced in the comment are from an old submittal during an earlier phase of the project and were not the final design. The transfer switches from 9/7 are what will be used for Phase 1. The Phase 2 transfer switch was not included in the 9/7 submittal.

Let me know if any additional information or clarification is needed.

Thank you, Ashley Ulberg | Field Engineer

JE Dunn Construction 8910 SW Gemini Dr, Beaverton, OR 97008 | www.jedunn.com mobile 503.809.6849 | ashley.ulberg@jedunn.com linkedin | facebook | twitter | youtube | join our team

In pursuit of building perfection®

CONFIDENTIALITY NOTICE: The information contained in this message and any attachments may be attorney-client privileged and/or confidential. If the reader of this message is not the intended recipient, any dissemination, distribution or copying of this communication is strictly prohibited. Anyone who receives this communication in error should notify the sender immediately and permanently delete this email.

Sent: Monday, September 18, 2023 7:45 AM To: Ines Llosa <Ines.Llosa@jedunn.com>; Ashley Ulberg <Ashley.Ulberg@jedunn.com> Cc: Michelle Williams <michelle.williams@otak.com> Subject: OSP-CPO Engine Generators & Transfer Switches

Good M orning Ashley and I nes, For the E ngine generator submittal, we received the followi ng comment for the transfer switches fr om our consultants: “T he submittal shows the KSS -AMVA-020 0S transfer swit ch starting on page 78. It also i ncludes ZjQcmQRYFpfptBa nnerStart

This Message Is From an External Sender

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Good Morning Ashley and Ines, For the Engine generator submiƩal, we received the following comment for the transfer switches from our consultants:

“The submittal shows the KSS-AMVA-0200S transfer switch starting on page 78. It also includes a KSS- AMVA-0070S transfer switch starting on page 85. These are 200 amp and 70 amp switches respectively.

The electrical drawings on E6.00 show two transfer switches, a 100 amp and a 250 amp, for phase 1. And E6.01 shows a 300 amp transfer switch for phase 2.

The previous 263600 submittal from 9/7 included two 260 amp transfer switches that we assumed were for phase 1. So overall we have seen 4 units submitted when we expected 3, and none of them appear to match what we expected based on the drawings.”

Could you please get a clarificaƟon for this comment?

Ayush Ratan | Project Coordinator

808 SW Third Ave., Suite 800 | Portland, OR 97204 ayush.ratan@otak.com| www.otak.com

Project ID: 22017500 Project Name: Oregon State Police Central Point

Submittal ID: 263213-03 Submittal Name: ENGINE GENERATORS

Has been reviewed by the assigned Subcontractor, OEG INC: Josh Currie, on 8/31/2023

11:02:23 AM CDT.

Has been reviewed by the assigned Project Manager, JE DUNN: Ashley Ulberg, on 9/1/2023

9:50:02 AM CDT.

Has been reviewed by the assigned Architect, DLR GROUP ARCHITECTURE & ENGINEERING INC: Emily Torgerson, on 9/12/2023 5:53:22 PM CDT.

Notes: Please see attached PDF titled "263213-03 Engine Generators_reviewed.pdf" for response.

WRagland Submittal kstewart Submittal