Addendum-2-MMS_Abatement-WA-25-01-06-w-attach.pdf

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Attached to
Middle School Asbestos Abatement
Solicitation number
S-P20015-00012141
Issued by
Lane County, Mcminnville City, Oregon

About this file

This is Addendum 2 issued by Wilson Architecture for the Mapleton School District's Middle School Asbestos Abatement project. The addendum clarifies that a mandatory pre-bid meeting was held on December 17, 2024, with optional site walk-throughs scheduled for January 7 and 9, 2025, from 1:00-3:00 PM. Bids are due January 14, 2025, at 2:00 PM at the Mapleton School District Office, located at 10868 East Mapleton Road. Bids must be submitted in sealed, opaque envelopes marked "Proposals for Construction Services – Middle School Asbestos Abatement" using bid form Section 00 4100. The addendum also includes an updated MS Abatement Priority Zone Diagram showing that the sloping surface at the NE hallway is now part of Priority Zone D.

The document lists ten registered prime bidders, including environmental and demolition companies such as 3 Kings Environmental, Alpha Environmental, and ATEZ Inc. The project is structured with a base bid covering Priority Areas A+B+C+D plus above-ceiling and attic level work, with three alternates: Alternate 1 for Priority Area A, Alternate 2 for Priority Areas A+B, and Alternate 3 for Priority Areas A+B+C. The attached diagram shows detailed square footage measurements for different priority zones and includes specific notes about existing conditions such as radiator covers, lockers, and floor-mounted toilets that will affect the abatement work.

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Addendum 2

Client: Mapleton School District

Project: Middle School Asbestos Abatement

Date: January 6, 2025

To: Interested Bidder

Prepared by: Curt Wilson, AIA; Principal, Wilson Architecture

This Addendum modifies the Project Manual, Specifications, and Drawings as follows:

1. General Information

1.1. The Pre-Bid Meeting was held on 12/17/2024. The meeting sign-up sheet was distributed in Addendum 1. Attendance at the meeting is mandatory for prime bidders.

1.2. The work area will be open for potential bidders to walk through on 1/7/2025 and

1/9/2025 from 1:00-3:00. These site viewing opportunities are not mandatory, are not a substitute for attending the mandatory pre-bid meeting, and are not meetings.

1.3. The bids are due on the date identified when the bid documents were issued, which is

2:00 pm on 1/14/2025.

a. Per the third and fourth paragraphs of Item 1. Invitation to Bid Notice:

“Location: Mapleton School District Office (within High School) at 10868 East

Mapleton Road, Mapleton, OR 97453.

Bidders shall submit bids in a sealed, opaque envelope, plainly marked

“Proposals for Construction Services – Middle School Asbestos Abatement”. The

Bid Opening time will be immediately after the deadline for submission of bids.

Bids will be opened at the above location.”

b. The bids are to be provided on the bid form, Section 00 4100.

1.4. Note, the section number of the Alternate section was changed in Addendum 1 to “Section

00 2601 – Alternates”.

2. Response to Bidders Questions

2.1. See above regarding location to submit bids and bid format.

3. Registered Prime Bidders

3.1. 3 Kings Environmental Emily Weiss eweiss@3kingsinc.com

3.2. All Aspects Environmental and Demo Daniel Kennerly Daniel@allaspectsenv.com

3.3. Alpha Environmental Zach Goodman zachary@alphaenvironmental.net

3.4. Alpine Abatement Associates Eric Acovedo Mora service@alpineabatement.com

3.5. ATEZ Inc. Robert Kinyon david@atezinc.com

Addendum 2 Mapleton School District

Middle School Asbestos Abatement Project

Wilson Architecture 1/6/2025 Page 2

3.6. Central Oregon Disaster Restoration Brandon Coleman brandon@wraycos.com

3.7. ERI Andy Dellaripa info@enviroresinc.com

3.8. GDSI Nick Sichenzin nick.s@gdsidemo.com

3.9. LOI Environmental Demolition S. Sanders s.sanders@loienviro.com

3.10. PMG Ramon Martinez Ramon@pmgasbestos.com

4. Changes to Volume 1

4.1. See attached for updated MS Abatement Priority Zone Diagram. The revision associated with Addendum 2 is the sloping surface at the NE hallway is part of Priority Zone D. Note, this diagram has been revised in Addendum 1 and Addendum 2.

5. Changes to Volume 2

5.1. None.

End of Addendum

6. Attachments

6.1. MS Abatement Priority Zone Diagram

Middle School Asbestos Abatement

Mapleton School District wilson-architecture.com | 541-912-0878

12/4/2024 (ADD 01-12/19/2024)

1MS Abatement Priority Zone Diagram 16'8'4'0'

1/8" = 1'-0"

1,880 sf

1370 sf

650 sf

1625 sf 340 sf

180 sf

65 sf 275 sf

1630 sf

185 sf 65 sf

1,880 sf

(when printed 22"x34")

KEYNOTES

1. EXST WOOD BASE TO BE REMOVED AND

DISCARDED.

2. EXISTING RADIATOR COVER (EXTENDS TO

FLOOR). OWNER TO REMOVE COVER.

EXISTING RADIATOR FRAME TO REMAIN.

EXISTING FLOOR TILES EXTEND UNDER

FRAME. CONTRACTOR TO MOVE FRAME AS

NECESSARY TO ABATE ASBESTOS

CONTAINING MATERIAL.

3. EXISTING RADIATOR COVER (DOES NOT

EXTEND TO FLOOR).

4. EXISTING LOCKERS AND BASE. FIELD

EXPLORATION INDICATES FLOORING DOES

NOT EXTEND BELOW BASE.

5. EXISTING FLOOR-MOUNT TOILET TO BE

REMOVED BY OWNER.

6. EXISTING CRAWL SPACE ACCESS.

7. EXISTING ATTIC ACCESS.

24 4

OCCUPANCY AND SEQUENCE NOTES

Priority Area C is currently occupied. Other areas are unoccupied or used for storage. Isolate Priority Areas A and B from Priority Area D during abatement.

Priority Area C will be vacated when Priority Areas C and/or D are abated.

BID APPROACH

Base Bid: Priority Areas A+B+C+D+Above Ceiling and Attic Level Work Alternate 1: Priority Area A Alternate 2: Priority Areas A+B Alternate 3: Priority Areas A+B+C

ADD 03

Priority B

Priority C Priority A

Priority D

ADD 03

ADD 01

ADD 02

(ADD 01 - 12/19/2024)

(ADD 02 - 1/6/2025)

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