472.22180.RWG Jackson Powerhouse - Replace Switchgear_Addendum No 1.pdf.crdownload

1601 E. CÉSAR E. CHÁVEZ AVENUE, LANSING, MI 48906

PHONE: (517) 487-2511

FAX: (517) 487-2544

ADDENDUM NO. 1

Date: 10/28/22 Project Name: Jackson Southern Region – Powerhouse High Voltage Switchgear Replacement File # 472/22180.RWG Funding Code # 472MaintProj

This Addendum is issued for the purpose of modifying and/or clarifying the original Contract Documents and shall take precedence over them.

All work included herein shall be in accordance with the original drawings and specifications except as specifically noted herein. All incidental items required to provide the following modifications shall be included even though not specifically described.

This addendum is being sent to all bidders receiving plans and specifications. Receipt of this Addendum shall be noted on the Bid Summary in the appropriate location.

Clarification and Questions:

A1.1 Attachments: Sign in sheets and updated DTMB-0415 form.

A1.2 Attachments: Re-issued electrical sheet E-601.

A1.3 Attachments: Issued electrical sheet E-602.

A1.4 Clarification: Contact Person − All requests or inquiries concerning the Bidding Documents, or the Work shall be addressed to Joe Sovis (jsovis@matrixceinc.com).

A1.5 Clarification: Buy America requirements are not required.

A1.6 Clarification: ABB is an approved manufacturer.

A1.7 Clarification: Contractor shall provide arc-flash, device coordination and short circuit study to the secondary side all transformers being feed from new medium voltage switchgear.

A1.8 Clarification: Refer to sheets E-601 and E-602 for a complete riser diagram.

End of Addendum #1 mailto:jsovis@matrixceinc.com

DTMB-0415 (R 08/22)

PROJECT ADVERTISEMENT

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

STATE FACILITIES ADMINISTRATION

DESIGN & CONSTRUCTION DIVISION

This form is required for the advertisement of all construction projects. (1984 PA 431)

TO: Design & Construction Division

DATE October 6, 2022

FROM:

DTMB

PROJECT MANAGER

Robert Gruesbeck

DTMB FILE NUMBER

472MaintProj

ADVERTISEMENT DATE

October 6, 2022

ELECTRONIC BID DUE DATE

November 2, 2022 at 2pm.

PROJECT NAME AND LOCATION (INCLUDE STREET ADDRESS)

Jackson Southern Region – Powerhouse High Voltage Switchgear Replacement Jackson, Michigan 49201

WALK-THROUGH INSPECTION DATE, TIME, AND LOCATION

A mandatory tour will be held at Central Regional Business Office 4000 Cooper St, Jackson, MI 49201 on October 18, 2022, at 10 am. Other parties interested in the Work are required to attend the onsite. Addenda may be issued, in response to issues raised at the walk through, or as the Owner and/or Professional may otherwise consider necessary.

Mandatory Yes No

LEIN CHECK (Dept. of Corrections ONLY) All contractor/vendor representatives attending a Pre-Bid Walk Through Meeting must submit a Vendor/Contractor LEIN Request five business days prior to the meeting date, (See the attached Vendor/Contractor LEIN Request form). Send the LEIN Request form, filled out and signed, by email to Daniel T. Smith at email address: SmithD76@michigan.gov. The email “Subject” must include (Facility Name, Project Name, Date & Time of Pre-Bid Walk Through Meeting).

NOTE: An individual is only permitted to represent one bidder at a mandatory walk-through.

COVID 19 Precautions:

1. Depending on the project location, individuals may be required to wear masks to attend meetings and for a firm to be eligible to submit bids / quotations / proposals. Bring and be prepared to wear a mask if required upon arrival. Requirements may change at any time and any updated guidance must be followed

DESCRIPTION OF WORK:

The scope of work will be to replace the high voltage primary switchgear located in the Jackson Regional Powerhouse The new high voltage primary switchgear shall have electronic metering and remote connectivity to monitor the gear.

Please NOTE:

• Bid responses and bid attachments MUST be uploaded to SIGMA VSS.

•• Please remember that individual attachments can be no larger than 6mb.

•• Please do not wait until just before the 2:00 p.m. solicitation deadline to submit your bid response. SIGMA

VSS will not allow a proposal to be submitted after 2:00 p.m., even if a portion of the bid response has been uploaded.

•• If you experience issues or have questions regarding your electronic submission, you must contact the SIGMA Help Desk for assistance prior to the 2:00 p.m., solicitation deadline. You may contact the SIGMA mailto:SmithD76@michigan.gov

Help Desk by telephone at 517.284.0540 or toll-free at 888.734.9749. You may also email the SIGMA Help Desk at sigma-procurement-helpdesk@michigan.gov

• Please email the Design and Construction Contract Specialists if you are having SIGMA VSS issues. Please include your SIGMA ticket number and any supporting documentation (i.e., screenshots) to Anne Watros (WatrosA@michigan.gov) and Don Klein (KleinD4@michigan.gov).

• You may be asked by our contract specialists to email your bid response. Emailed submissions will require DCD approval and will be handled on a case-by-case basis.

• Approved emailed submissions MUST be received prior to 2:00 p.m. deadline to be considered responsive and responsible.

• Bid Responses should not be emailed to the Project Director.

5% Bid Security:

X

Required

Not Required

NIGP CODES: 90783, 90924, 91240, 91256, 91356, 91438, 92531

ACCEPTING QUESTIONS UNTIL: October 27, 2022, at 2 PM

Documents may be obtained from:

https://sigma.michigan.gov/webapp/PRDVSS2X1/AltSelfServi ce

PSC/Agency: Joe Sovis

Address: 1601 E. Cesar E. Chavez Ave, Lansing, MI 48906

Matrix Consulting Engineers, Inc Phone: (517) 487-2511

Email: jsovis@matrixceinc.com

Fax: (517) 487-2544 Approved by:

mailto:sigma-procurement-helpdesk@michigan.gov mailto:WatrosA@michigan.gov mailto:KleinD4@michigan.gov https://sigma.michigan.gov/webapp/PRDVSS2X1/AltSelfService https://sigma.michigan.gov/webapp/PRDVSS2X1/AltSelfService mailto:jsovis@matrixceinc.com

ELECTRICAL PRIMARY RISER DIAGRAM - EXISTING

SCALE: N.T.S.

A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B

A B A B A B A B A B A B

A B A B A B A B A B A B A B A B A B A B

A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B

A B A B A B A B A B A B

A B

12.47kV

208/120V

30kV A

E

E

208/120V

150kVA

2.4k V

E

12.47kV

300kVA

208/120V

E

208/120V

150kVA

2.4k V

E?

208/120V

150kVA

2.4k V

480V

500kVA

E

E

E

E

E

E

E

E

E

5E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

7E

500kVA 500kVA 500kVA 500kVA

500kVA500kVA

500kVA 500kVA

500kVA

75kV A

75kV A

75kV A

75kV A

75kV A

75kVA

75kV A

75kV A

75kV A

75kV A

75kVA 75kVA 75kVA

E

E

E

E 7E 7E

75kV A

75kV A

75kV A

75kV A

75kV A

75kV A

75kV A

480V 480V 480V 480V 480V 480V480V480V

480V

480V 480V

480V480V480V 480V 480V 480V 480V

480V

480V480V480V480V480V480V

208/120V

208/120V 208/120V208/120V208/120V 208/120V

208/120V 208/120V 208/120V 208/120V 208/120V 208/120V 208/120V 208/120V

225kVA

208/120V208/120V 208/120V 208/120V 208/120V 208/120V 208/120V 208/120V 208/120V

12.47kV12.47kV12.47kV12.47kV12.47kV

12.47kV12.47kV12.47kV 12.47kV 12.47kV

12.47kV 12.47kV12.47kV12.47kV12.47kV12.47kV

12.47kV12.47kV12.47kV12.47kV12.47kV12.47kV12.47kV12.47kV 12.47kV 12.47kV 12.47kV

12.47kV 12.47kV 2.4kV 12.47kV

12.47kV

12.47kV

2.4k V

2.4k V

2.4k V

12.47kV 2.4k V

2.4k V

2.4k V

2.4k V

2.4k V

2.4k V

2.4k V

2.4k V

2.4k V

2.4k V

2.4k V

2.4k V

TN-6C TE-6C TN-19C TN-18C TN-60C TN-30C

TN-7D TE-7D TN-8D TE-8D TN-9D TE-9D TN-10D TE-10D TN-32D TN-31D

TN-16D TE-16DTN-80D-2TE-80DTN-80DTN-91DTE-92DTN-92DTE-79DTN-79DTE-126DTN-126DTN-219DTN-193D-1TN-197DTN-196D

TN-198ETN-57E TE-198E TN-218E TE-218E TN-71E

TN-138E

TE-4BTN-4B TN-5B TE-5B TE-5B2 TN-13B/C TE-13B/C TN-18B TE-18B/C TN-19B TE-19C TE-GH TN-27B TN-28 TN-29B

FAC "C" FAC "D"

BLDG 5BLDG 4

BLDG 13

& 17 BLDG 18 BLDG 19

GUARD

HOUSE BLDG 27 BLDG 28 BLDG 29

A B

A B A B A BA B

BLDG 6

BLDG 19 BLDG 18

BLDG 60 BLDG 30

BLDG 7 BLDG 8 BLDG 9 BLDG 10

BLDG 32 BLDG 31

300kVA 225kVA

112.5kV A

480V

BLDG 215 BLDG 197 BLDG 219

BLDG 126

BLDG 91

(53,200,201)

BLDG

80 & 49

BLDG 80

BLDG 16

BLDG 57

BLDG 198 BLDG 218

BLDG 71 BLDG 74

BLDG 138

225kVA225kVA 112.5kV A

225kVA

225kVA 225kVA 225kVA

225kVA300kVA300kVA150kVA150kVA 150kVA

750kVA 300kVA 300kVA

750kVA

0E

0E

0E

0E

TE-3A

FAC "B" FAC "B"

BLDG 79

BLDG 92

A B

E

480V

12.47kV

225kVA

TN-74E

2.4KV SWGR-B2

12.47KV SWGR-A1 12.47KV SWGR-B1

208V

A B

E

75kVA

208/120V

TE-13B/C

BLDG 196

12.47KV SWGR-A1 12.47KV SWGR-B1

12.47kV

E400-1

1. FOR REFERENCE ONLY.

GENERAL ELECTRICAL NOTES

E-602

MMM

JFS

PRIMARY ELECTRICAL RISER

DIAGRAM (3 OF 3)

file no.

checked by drawn by consultant issue date contract order no.

472MaintProj consultant job no.

22146.00

M a t r ix

472/22180.RWG

BID SET 10.04.22

funding code sheet description

D E

P A

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M E

N T

O F

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C H

N O

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A N

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F M

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A D

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IT

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Y22280

ADDENDUM #1 10.28.22