ADDENDUM 2
BID NO. 25.26.1182
ROOF REMOVAL AND REPLACEMENT
This Addendum modifies the original Bid Document dated March 25, 2026, and Addendum No. 2 dated April 15, 2026, as indicated herein.
All addenda must be acknowledged in the designated space on the BID FORM/SIGNATURE PAGE. Failure to do so will render the bid
non-responsive. Please note that the Bid Deadline has been revised to Thursday, April 23, 2026, 3:00 p.m.
1. Will an asbestos report be conducted?
ANSWER: Yes, a Limited Asbestos Survey was conducted at Mt. Baldy School, located at 1 Mt. Baldy Road,
Mt. Baldy, California, to assess the presence of asbestos-containing materials. The report concluded that
no known asbestos-containing materials were identified at any location on site. The written report of
findings is attached as Attachment A.
Interested parties may request the Virtual Bid Opening link by emailing Bids@sbcss.net
The virtual bid opening will take place promptly at 3:15 p.m. on Thursday, April 23, 2026.
ATTACHMENT A
April 15, 2026
San Bernardino County Superintendent of Schools
Attn: Louis Baker
Manager Maintenance Services
4595 Hallmark Parkway
San Bernardino, CA 924071834
Summary Report: Limited Asbestos Survey
Mt. Baldy Joint Elementary School
1 Mt. Baldy Rd, Mt Baldy, CA 91759
I. Introduction
L.Y. Environmental Inc., (LYEI) received a request to conduct a Limited Asbestos Survey for the
property located on 1 Mt. Baldy Rd, Mt Baldy, California. LYEI was requested to inspect the
above-mentioned property for the existence of asbestos containing materials and to provide a
written report of findings.
II. Background
Yonan Benjamin (CAC DOSH #02/3228) of LYEI conducted the survey at the subject site on
April 13, 2026. The report was reviewed and completed by Yonan Benjamin, a Certified
Asbestos Consultant and Certified Industrial Hygienist with LYEI.
The structure appears to be intact and in good condition. The samples of the Roofing Built-up,
Roofing Shingles, Roofing Paper, Penetration Mastic, Paint, and Felt Paper Materials were
collected. Samples were taken, all of which were analyzed by Inland Asbestos Lab located in
Redlands, California, which is an NVLAP Lab (NVLAP Code 201000-0; Ph: 909-435-5504).
Asbestos Bulk samples were analyzed by PLM using EPA Method 600/R-93/116, (July 1993), in
accordance with 40 CFR 763, Sub-part F, Appendix A (AHERA), and if applicable, the Point
Count Method 600/R-93/116 (1000 Point), (July 1993). The survey was conducted in accordance
with CAL/OSHA, EPA AHERA and South Coast Air Quality Management District sampling
protocols using non-destructive representative sampling techniques. See attached, Asbestos
Bulk Sampling Field Log for materials and locations of samples collected.
III. Findings/Conclusions
Asbestos
Results of the bulk sample analysis are attached to this report and showed no concentrations of
asbestos in the structural materials collected and tested. See attached, Asbestos Sampling Field Log
for the results and locations.
Thank you for giving L.Y. Environmental, Inc. the opportunity to participate in this
investigation. We would be happy to provide any additional services, if necessary. Should there
be any questions, or if I may be of further assistance, please feel free to contact me.
Sincerely,
L.Y. Environmental, Inc.
Yonan Benjamin, CIH CAC LPM
Director, Indoor Air Quality and Industrial Hygiene
Certified Industrial Hygienist (ABIH #7299)
Certified Asbestos Consultant (DOSH #02/3228)
Lead Inspector/Assessor (LRC-00008161)
Attachments:
Laboratory Results for Asbestos
Chain of Custody
CONDITIONS AND LIMITATIONS
L.Y. Environmental, Inc. (“LYEI”) has prepared this report for the exclusive use of its client. LYEI,
in its survey’s measurements, applies approximations of the dimensional areas (square footage) it is
not to be relied upon for bidding purposes.
LYEI, in performing its professional services, has applied engineering and scientific judgment
that it believes is consistent with OSHA and AHERA industry standards. LYEI has inspected
structures and/or contents in a good faith effort to observe pertinent detail. Due to the
limitations of time, access, and other variables, certain details may have been overlooked. LYEI
has relied in good faith upon the information and representations of others in the preparation of
this report and the opinions expressed herein. Accordingly, LYEI accepts no responsibility for
deficiencies, omissions, misrepresentations, or fraudulent acts of persons interviewed.
It is always possible that chemical and/or biological agents may be present in a building that
have not been targeted for assay, have not been identified by science as a potential health threat,
or are present in such small quantities or low levels that they were not detected by the sampling
and/or analytical methods employed. It is also possible that variables in sample collection, such
as those associated with an isolated or intermittent contaminant, the random selection of a
sample location, etc., will affect analytical results. Accordingly, it cannot be determined with
absolute certainty that there is no risk of exposure to some chemical and/or biological agents.
LYEI will accept no liability for any loss, injury, claim or damage arising directly or indirectly
from any use or reliance on this report or the opinions expressed herein. LYEI makes no
warranty, expressed or implied.
Inland Asbestos Lab, Inc.
1040 Nevada St., Suite 300, Redlands, CA 92374
(909) 219-4285
info@inlandalab.com
April 14, 2026
Page 1 of 3
Test Report: PLM Bulk Asbestos Analysis
Analytical Method: EPA 600/R-93/116: Method for the Determination of Asbestos in Bulk Building Materials, in conjunction with EPA -- 40
CFR Appendix E to Subpart E of Part 763, Interim Method of the Determination of Asbestos in Bulk Insulation Samples
L.Y. Environmental, Inc.
Lab Ref. No.: 26040683
Yonan Benjamin
Number of Samples: 29
Date Collected: April 13, 2026
(909) 307-9730
Sampler:
Yonan Benjamin
Date Received: April 13, 2026
yonan@lyenvironmental.com
Sample Condition: Acceptable
Date Analyzed: April 14, 2026
Date Amended:
Project Name/Number: San Bernardino County
Superintendent of Schools
Asbestos Type, %
Non-Asbestos Constituents, %
Project Address: Mt. Baldy School
Client Sample ID Sample Description - Color
Inland Sample ID
Comment
R-1
Roofing Built-Up - black
No
260683-01
Exterior Entry
R-2
Roofing Built-Up - black
No
260683-02
Workroom
R-3
Roofing Built-Up - black
No
260683-03
Kitchen
R-4
Roofing Built-Up - black
No
260683-04
Classroom 16
R-5
Roofing Built-Up - black
No
260683-05
Kindergarden
R-6
260683-06
Roofing Top Layer Shingles - black No
Top Layer Classroom Front
R-7
260683-07
Roofing Top Layer Shingles - black No
Classroom
R-8
260683-08
Roofing Top Layer Shingles - black No
Classroom
R-9
Roofing Bottom Layer Shingles -
black
No
260683-09
Classroom
R-10
Roofing Bottom Layer Shingles -
black
No
260683-10
Classroom
R-11
Roofing Bottom Layer Shingles -
black
No
260683-11
Classroom
10 10 5 75
10 10 5 75
10 10 5 75
10 10 5 75
10 10 5 75
15
85
15
85
15
85
15
85
15
85
15
85
This is the opportunity summary page. It provides an overview of this opportunity and a preview of the attached documentation.