Addendum 3B - 2024_03_11 - ASU Res at Rex Plbg Reno.pdf

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ADDENDUM NO: 03B

Date Issued: March 11, 2024

Re: ASU Residence at Rex Plumbing Renovations

Permit Set, of Bid Packages A, B & C: Dated February 9, 2024 Client Job: ASU 2023-01

AEC-West Job: JPH23011 Architect’s Project No.: 22808.00

This Addendum is part of the construction Documents and contains additions, deletions, changes, and clarifications to Permit Set dated 02/09/2024. Items noted herein shall be included in the Work and all bids submitted. Bidders shall acknowledge receipt of this Addendum in their bid.

Informational:

ADD. #3B - 1: Please note that Addenda 1 and 2 were issued during a previous bidding phase, and their content has been incorporated into the current bid set. This Addendum #3B follows the numeric sequence with the letter ‘B’ designating a different bidding phase.

General:

ADD. #3B - 2: An updated construction schedule is included as part of this

Addendum as ‘Attachment A – Residence at Rex Master Domestic Schedule’. It defines and illustrates the logic of an overlapping sequence of trades. Each trade begins work on the fourth floor and works their way down by floor level following the completion of work by an earlier-scheduled trade. The duration of construction remains from April 1, 2024, through July 31, 2024.

ADD. #3B - 3: Responses to Bidder questions received prior to March 5, 2024, are documented in ‘Attachment B – Bid Phase Q & A’.

Plumbing:

ADD. #3B – 4: Bid Package B – Drawing P-701, delta 3 - March 11, 2024

a. Storage Buffer Tank Schedule revision:

1. Item ‘ST-1’ has been modified.

03-11-2024

ASU Residence at Rex Plumbing Renovations Addendum No. 03B March 11, 2024 – Page 2 of 2

Attachments:

• Attachment A – Revised General Schedule of Construction

• Attachment B – Bid Phase Q & A

• Revised Plumbing Drawing P-701, delta 3 dated March 11, 2024 – RE: Storage Buffer Tank

Schedule revision

END OF ADDENDUM NO. 03B

Residence At Rex Domestic Master Schedule

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Construction Temp Fence

Removal of Specialties/furniture

Electrical demo/temp electrical

Removal of Case work

Removal of Existing Countertops

Drywall Demo 4th Floor

Drywall Demo 3rd Floor

Plumbing Demo 4th Floor

Drywall demo 2nd Floor

Plumbing Demo 3rd Floor

Drywall Demo 1st Floor

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Drywall Demo 1st Floor

Demo Plumbing 3rd Floor

Plumbing Renovation 4th Floor

Demo Plumbing 2nd Floor

Plumbing Renovation 3rd Floor

Demo Plumbing 1st Floor

Install Drywall, tape, texture 4th

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Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo

Demo Plumbing 1st Floor

Plumbing Renovation 3rd Floor

Install Drywall, tape, texture 4th

Paint Drywall/Patched Areas 4th

Electrical Trim 4th

Casework/Countertop Install 4th

Cleaning Crew 4th

Plumbing Renovation 2nd Floor

Install Drywall, tape, texture 3rd

Paint Drywall/Patched Areas 3rd

Electrical Trim 3rd

Casework/Countertop Install 3rd

Cleaning Crew 3rd

Plumbing Renovation 1st Floor

Install Drywall, tape, texture 2nd

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Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo

Plumbing Renovation 1st Floor

Cleaning Crew 3rd

Install Drywall, tape, texture 2nd

Paint Drywall/Patched Areas 2nd

Electrical Trim 2nd

Casework/Countertop Install 3rd

Cleaning Crew 2nd

Install Drywall, tape, texture 1st

Paint Drywall/Patched Areas 1st

Electrical Trim 1st

Casework/Countertop Install 1st

Cleaning Crew 1st

Temp Fence Removal

April

May

June

July

Addendum #3B - Attachment A

Adams State University – Res. At Rex Plumbing Renovation Attachment B

Addendum #3B - Pre-bid Questions and Responses March 11, 2024

1. Do you think that the plumbers could get in to start work a couple of days after the demo has been started?

Adams State University has provided an updated general schedule for construction and a sequence strategy for the project, (please refer to ‘Attachment A – Rex Residences

Domestic Plumbing’ of this Addendum). The schedule allows for a more aggressive overlapping of trades based on a sequence of work that begins on the fourth floor working down.

2. We would like to do our own demo on the plumbing in the ceiling because if we have to re-use the parts they could get damaged. They sometimes do not know how to take them out. That would cost you more money at that point.

Plumbing demolition is intended to be accomplished by the plumbing trade as part of Bid

Package B – refer to plumbing demolition drawings. Selective demolition in Bid Package A clears the way for plumbing demolition scope to occur.

3. Does everything have to be brought up to code?

Yes, all new work must comply with the codes listed on sheet G-001 which has been included in all bid packages A, B, and C.

4. Does the state inspector have to be called in for inspection?

Yes. Adams State will arrange based on notifications given by each trade.

5. Do we have to pull a state permits for the job or will your inspector be responsible?

The project was reviewed by the University’s third-party AHJ in 2023. The permits are taken care of through the Notice of Compliance issued by the State Code Reviewer AEC-

West. ASU already has this notice in place from the initial bid process.

6. Some of the showers have to be taken completely out and replaced. Will you tell us how many?

All showers are currently ADA showers. Not all showers are going to be removed during construction. The showers that are being removed during construction, we would like to remove and reinstall after new construction is performed. "IF" a shower does get damaged during demolition, then we will have to install a new shower. Subcontractors can supply the

Adams State University – Res. At Rex Plumbing Renovation

ADDENDUM #3B – Pre-Bid Questions and Responses

University with a unit cost to the showers as well as other items that they think might be damaged. Plumbing contractors will be doing the demo in their scope.

The architect identifies four, (4) locations where existing shower enclosures require removal. These locations are as follows:

• Unit 205, Bathroom 205M (Unit Type E – non-ADA): Access questionable; (E) plumbing is on a double wythe wall composed of CMU and metal studs/drywall.

Shower Type: “Roll-in,” no seat, includes grab bars.

• Unit 204, room 204B (Unit Type RA; ADA Compliant): (E) Plumbing is on the exterior wall.

Shower Type SH-2: “Roll-in,” no seat, includes grab bars.

• Unit 304, room 304B (Unit Type RA; ADA Compliant): (E) Plumbing is on the exterior wall.

• Unit 404, room 405F OR Unit 405, room 404F (Unit Type A; ADA Compliant): Demo. of one of these shower enclosures allows access to its plumbing as well as to the adjacent shower on the opposite side of the suite demising wall.

7. In regards to the showers you will need a lead time of about 5 weeks to get them shipped into the job site.

Acknowledged.

8. How many handicap showers do you need?

Please refer to the response to question #6 above.

Adams State University – Res. At Rex Plumbing Renovation

ADDENDUM #3B – Pre-Bid Questions and Responses

9. Can the shower valves be put in a different location other than on an outside wall to make it work better and cheaper.

Yes, the Owner and design team will be open to reviewing suggested alternate locations for the location of shower valves on a case-by-case basis.

10. As regards to the demo of sinks and toilets, if they demo them to a point we cannot reuse them, who will be responsible for the additional cost that we will have to charge. This is an unknown part of the job.

We are expecting the Plumbing contractor to do the demo work to their scope. Salvaged items are to be carefully removed and safely stored at the construction site. Each apartment will dedicate a room for storing material that is being removed and later installed during the trim out. Subcontractors can supply the University with a unit cost in their proposal for these items for the unknown.

11. We will try to reuse everything we can put back in, but if it is damaged during demo or not working because of age then who is going to pay for the additional charge.

Subcontractors can supply the University with a unit cost in their proposal to these items for the unknown.

12. In some cases it might be cheaper to replace the total line instead of trying to repair it. Is that acceptable?

Plumbing scope is to remain as documented in Bid Package B.

13. These are some of the questions I have now. As I start with the bidding process I might have additional questions. Is it ok to call if needed.

The Owner is open to receiving additional questions via email as time allows. Responses will be generated in the form of an Addendum for distribution to all bidders.

END OF QUESTIONS AND RESPONSES