Addendum 1 22036.pdf

DTMB-0414 (Rev 10/22)

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND

BUDGET

State Facilities Administration Design and Construction Division

CONSTRUCTION BID ADDENDUM NO. 1

This form identifies an Addendum to Bidding Documents, and incorporates interpretations or clarifications, modifications, acceptance of proposed “or equal” materials, and other information into the Bidding Documents. Addenda will be numbered by the Professional and distributed through www.michigan.gov/SIGMAVSS as an attachment.

TO:

ALL BIDDERS

DATE ISSUED

11/23/2022

PROJECT NAME

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades

FILE NUMBER

472/22036.HJD

PROFESSIONAL

DS Architects, Inc.

PROJECT DIRECTOR

Heather DeKorte, RA

BID OPENING DATE:

11/30/2022

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 Proposal Form in the appropriate location.

- All materials and tools entering the facility must be manifested daily.

- No materials and tools can be stored on stie with the possible exception of housing block 9 basement.

- Contractor can choose to work four 10-hour workdays or five 8-hour workdays.

- Escorts will be ready at 7am.

RFI Questions

1. Q: For the epoxy flooring how are the 3 housing units(9,10 and 16) going to be phased? I know we must leave one side of each housing unit open but are all 3 going to be worked on at the same time? No more than 50% of showers can be taken out of service at each time. The exact phasing will be left up to the contractor to coordinate with the facility, but our best guess is half of the showers will be down at a time. The facility will allocate 2 escorts to utilize for the various projects.

2. Q: For the quarry tile in the food service building in the specifications in section 00800-1 it states work in the Kettle Area must be completed in a week. Is this accurate? I pasted the paragraph below.

All work besides laying of the tile shall be done within 7 days. Temporary floor protection will be needed between 7 and 28 days of concrete curing has occurred. Tiling can then take place after those 28 days.

http://www.michigan.gov/SIGMAVSS

3. Can ‘Stoneshield SLT’ be used in lieu of the specified ‘Sherwin Williams’ Resuflor Deco Quartz

BC23?

Stoneshield SLT by ‘Stonhard’ will be accepted as an equal to the ‘Sherwin Williams’ Resuflor Deco Quartz BC23.

Attachments

1. Pre-Bid Meeting Attendance Record as PDF - 22036_Pre-BID MtgSignIn_2022-1110.pdf

2. Block 9 and 10 Images from Pre-Bid Meeting – 22036.HJD Parnall_Block 9-10 Images

3. Block 9 and 10 Basement Images from Pre-Bid Meeting – 22036.HJD Parnall_Block 9-10 Basement

Images

4. Block 16 Images from Pre-Bid Meeting – 22036.HJD Parnall_Block 16 Images

5. Food Service Images from Pre-Bid Meeting – 22036.HJD Parnall_Food Service Images

6. 16-Block 288 Bed Housing Unit Radiant Heating Plan

7. Addendum drawings – Parnall Shower_Addendum #1

Modifications to Drawings A-400:

1. Note #59 modified to “not used.”

2. Removed #59 diamonds.

A-401:

3. Shower Elevations #1 and #2 - added shaded area and corresponding note: “shaded area indicates to prepare existing painted metal surface and paint gray to match existing.”

4. Shower Sections #3 and #4 – Modified bulkhead per field measured dimensions.

5. Added date and Addendum #1 to title block.

A-402:

6. Note #58 modified to “not used.”

7. Removed #58 diamonds.

A-403:

8. Shower Elevations #1 and #2 - added shaded area and corresponding note: “shaded area indicates to prepare existing painted metal surface and paint gray to match existing.”

9. Shower Sections #3 and #4 – Modified bulkhead per field measured dimensions.

10. Added date and Addendum #1 to title block.

A-404:

11. Modified note #2.

12. Added notes #8 and #9.

13. Modified note #51.

14. Modified note #61.

15. Added note #64 and #65.

16. Changed specifications for Porcelain Base (PB-1) and Porcelain Tile (PT-1).

17. Added specification Ceramic Tile (CT-1).

Clarification: To get the piping down to the basement of Housing Unit 9 and Housing Unit 10, the piping must be fed thru the operable window outside of the basement door. Operable window area is approximately 10-1/2”x38”. Contractor shall field verify prior to ordering piping.

M-400:

18. Louver shall be installed in portion of existing window frame. See revised drawings.

19. Modified ductwork routing.

20. Modified louver size.

M-401:

21. In-floor heat shall be abandoned under new shower locations.

22. Modify existing in-floor heat piping as required to bypass abandoned in-floor heat piping sections.

23. For reference, see attached existing drawing of in-floor heat layout. Contractor shall field verify.

M-900:

24. Modified louver size.

P-400 (Sheet NOT re-issued):

25. Clarification: At the location of the live tap, the material is galvanized steel.

P-401 (Sheet NOT re-issued):

26. Clarification: At the location of the live tap, the material is galvanized steel.

ACKNOWLEDGEMENT: This Addendum must be acknowledged by the Bidder in the space provided in the Bid Summary and Bid Form. Failing to acknowledge Addenda may be cause for the Bid to be rejected. Addenda will become part of the Contract Documents.

PROFESSIONAL: DS Architects, Inc. DATE: 11/23/2022

APPROVED BY:

PROJECT DIRECTOR: DATE: Click to enter date

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD Block 9 and 10

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD Block 9 and 10 Basement

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD Block 9 and 10 Basement

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD Block 16

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD Block 16

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD Food Service – Kettle Row

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD

SMT Parnall_Various Housing Units – Water Infrastructure Repairs Food Service Flooring and Shower Upgrades 472/22036.HJD