SUMMARY OF BID ITEMS

Addendum 4 Request for Information Village of North Palm Beach Contractor Solicitation Roof Replacement Library & Public Works Facility Invitation for Bids Bid Opening October 9, 2014 3:00 PM E.S.T. Following are revisions to the specifications for Roof Replacement Library & Public Works Facility services related to the referenced solicitation. Revision No. 4 Summary of bid items Request for a summary of bid items: Summary of bid items Addendum 4 SUMMARY OF BID ITEMS Item No. Item Unit Quantity Unit Cost Total Cost 1 Re roof Public Works Department (excluding side lower level north roof) 1 2 Re roof Library (including asbestos removal) 1 Total Amount of Bid Alternate Bid Item: Item No. Item Unit Quantity Unit Cost Total Cost 3 Re Roof of side lower level north roof of Public Works Department (including asbestos removal) 1 Revision No. 5 Change in Scope As referenced in Addendum 2, the Village has completed asbestos sampling of the existing roof material for all the buildings in this project. The testing results confirmed the presence of asbestos in two (2) of nineteen (19) samples. As described in the attached summary letter from Ardaman & Associates, Inc., samples # 12 and # 18 tested positive for asbestos. Sample #12, consisted of the roll down material from the side lower level (North) of the two story Public Works Building # 2. Sample #18, consisted of a patch covering from the silver flashing on the side mid level of the Library roof. The remediation of the asbestos containing material identified in sample # 18 shall be incorporated in to the scope of the Library roof replacement. The remediation of asbestos containing material associated with this project shall be completed in full compliance with all federal, state, and local regulatory requirements. The side lower level roof (North) of the two story Public Works Building # 2, identified in sample # 12, shall be removed from the scope of the project.

The side lower level roof (North) of the two story Public Works Building # 2 shall be an alternate bid item for this project. The alternate bid item is represented in a revised summary of bid items. The scope of work for the alternate bid item shall include the following: The awarded CONTRACTOR shall perform and provide: (a) Shop drawing, submittals, and manufacturer specifications. (b) Permitting. (c) Engineering and Testing. (d) Remediation of asbestos containing material confirmed in the existing roll down roof material. The remediation of asbestos containing material associated with this project shall be completed in full compliance with all federal, state, and local regulatory requirements. (e) Removal of existing roll down roof material to the decking and preparation of existing substrate. (f) Provide and install complete roofing system as per permitted plans and specifications, including all necessary items and accessories to comply with the Florida Building Code. (g) Provide and install all coping caps, downspouts, scuppers, flashing and sheet metal, as needed. (h) Provide all labor and material to stock roofing materials. (i) Twenty (20) year manufacturer warranty for the membrane roof system. (j) Site and surrounding area clean up, debris removal, and debris disposal. (k) Provide all safety equipment and trained personnel as per OSHA standards. (l) The proposer shall provide, at time of bid submission, a work schedule detailing the entirety of work phases or events and the presumed duration of each phase or event in calendar days. (m) All equipment necessary to perform work. Contractor is required to submit the signed Addendum acknowledgement form with their Bid. I acknowledge and accept the following Addendum: Addendum Acknowledgement Form Addendum 4 Provided September 25, 2014 Please include this acknowledgement as part of your Bid. Contractors Signature Date Contractor s Name and Title (please print)

September 22, 2014 Ardaman File No. 14-2155 Village of North Palm Beach Department of Public Works 645 Prosperity Farms Road North Palm Beach, Florida 33408 Attention: Brian Moree; bmoree@village-npb.org ASBESTOS SAMPLING LIBRARY AND PUBLIC WORKS 303 ANCHORAGE DRIVE AND 645 PROSPERITY FARMS ROAD NORTH PALM BEACH, PALM BEACH COUNTY, FLORIDA Ardaman & Associates, Inc. (Ardaman) is pleased to present this letter detailing the Asbestos Sampling conducted on the roof material of the Library and two (2) Public Works buildings. The Library is located at 303 Anchorage Drive and the Public Works facility is located at 645 Prosperity Farms Road, both are within North Palm Beach, Palm Beach County, Florida. It is our understanding that the roofs on these buildings are to be replaced. On September 19, 2014, Ardaman collected a total of nineteen (19) samples of the roof material on the Library and two (2) Public Works buildings. The sample locations and descriptions are detailed in the table below. Please refer to the attachment for photographs and descriptions of the roofs and sampling locations. Sample Number Building Sample Location Sample Description 1 Public Works Building 1 (front building) 1 Gravel 2 Public Works Building 1 (front building) 1 Tar 3 Public Works Building 1 (front building) 1 Felt 4 Public Works Building 1 (front building) 2 Gravel 5 Public Works Building 1 (front building) 2 Tar 6 Public Works Building 1 (front building) 2 Felt 7 Public Works Building 2 (rear building) 1 Main Roof Gravel 8 Public Works Building 2 (rear building) 1 Main Roof Tar 9 Public Works Building 2 (rear building) 1 Main Roof Felt 10 Public Works Building 2 (rear building) 2 Rear Lower Level Roll down material 11 Public Works Building 2 (rear building) 2 Rear Lower Level Tar 12 Public Works Building 2 (rear building) 3 Side Lower Level Roll down material 13 Library 1 Front Mid-Level Gravel 14 Library 1 Front Mid-Level Tar 15 Library 1 Front Mid-Level Felt 16 Library 2 Front Lower Level Roll down material 17 Library 2 Front Lower Level Tar 18 Library From silver flashing on Side Mid- Level Patch covering 19 Library From pipe on Front Mid-Level Silver flashing The samples were placed in a sealed, labeled containers, and the sample descriptions and locations were recorded. The collected samples were submitted to EMSL Analytical, Inc. in Miami, Florida. EMSL is an independent laboratory and is accredited through the National Institute of Standards and 2200 North Florida Mango Road, Suite 101, West Palm Beach, Florida 33409 Phone (561) 687-8200 FAX (561) 640-7375 Louisiana: Alexandria, Baton Rouge, Monroe, New Orleans, Shreveport Florida: Bartow, Cocoa, Fort Myers, Miami, Orlando, Port St. Lucie, Sarasota, Tallahassee, Tampa, West Palm Beach

Asbestos Sampling Library and Public Works AAI File No. 14-2155 303 Anchorage Drive and 645 Prosperity Farms Road September 22, 2014 North Palm Beach, Palm Beach County, Florida Page 2 Technology (NIST). EMSL participates in the NIST National Voluntary Laboratory Accreditation Program (NVLAP) under Lab ID 200204-0 and is currently rated Proficient. The samples were analyzed by means of Polarized Light Microscopy (PLM) following the guidelines established by the United States Environmental Protection Agency (US EPA) under 40 CFR Part 763, Subpart F, Appendix A (Method EPA 600/R-93/116). Asbestos concentrations were visually estimated and reported as a percentage for each layer of the samples. Sample # 12, which consisted of the roll down material collected from the side lower level of Public Works Building 2, tested positive for asbestos content with 20% Chrysotile fibers. Sample # 18, which consisted of the patch covering from the silver flashing on the side mid-level of the Library, tested positive for asbestos content with 4% Chrysotile fibers. Asbestos was not detected in any other samples collected. Please refer to the attachment for the Test Report and Chain-of-Custody. Please note that Ardaman solely collected samples of the roofing materials on the specified buildings for laboratory analysis for asbestos and that this is not a formal Asbestos Containing Materials Survey. The Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) define asbestos-containing materials (ACM) as any material containing greater than 1% asbestos. All regulated asbestos-containing materials (RACM) are required by the National Emission Standards for Hazardous Air Pollutants (NESHAP) regulation to be properly removed and disposed of prior to renovation or demolition activities. ACM non-friable materials are allowed to remain in place during demolition by NESHAP, provided that demolition does not include sanding, grinding cutting, or abrading. All generated non-friable asbestos containing demolition debris should be disposed of at a secured landfill that accepts construction debris containing non-friable ACM. In addition, the sawing or grinding of Category I non-friable ACM materials and the debris created by the sawing/grinding would result in the materials being regulated by the asbestos NESHAP. There are many regulations and requirements associated with the proper removal and disposal of asbestos containing materials. Therefore, a licensed abatement contractor should be contacted to consult and supervise the proper removal and disposal of the identified asbestos containing materials. Please contact the undersigned if you have any questions. Best regards, ARDAMAN & ASSOCIATES, INC. Tricia D Annunzio, E.I. Staff Engineer Andrew J. Nixon, P.E. Project Engineer Attachments: - Site Photographs - EMSL Analytical, Inc. Test Report and Chain-of-Custody

Photographic Documentation Library and Public Works 303 Anchorage Drive and 645 Prosperity Farms Road North Palm Beach, Palm Beach County, Florida File No. 14-2155 Photo: 1 Description: View of Public Works Building 1, which is the front building located at 645 Prosperity Farms Road. Samples # 1 through # 6 were collected from two (2) different sampling locations on this roof. Photo: 2 Description: View of the Main Roof of Public Works Building 2, which is the rear building located at 645 Prosperity Farms Road. Samples # 7 through # 9 were collected from one (1) sampling location on this roof. Ardaman & Associates, Inc. 1 Taken on September 19, 2014

Photographic Documentation Library and Public Works 303 Anchorage Drive and 645 Prosperity Farms Road North Palm Beach, Palm Beach County, Florida File No. 14-2155 Photo: 3 Description: View of the Rear Lower Level of Public Works Building 2, which is the rear building located at 645 Prosperity Farms Road. Samples # 10 and # 11 were collected from one (1) sampling location on this roof. Photo: 4 Description: View of the Front Mid-Level of the Library, which is located at 303 Anchorage Drive. Samples # 13 through # 15 were collected from one (1) sampling location on this roof. Ardaman & Associates, Inc. 2 Taken on September 19, 2014

Photographic Documentation Library and Public Works 303 Anchorage Drive and 645 Prosperity Farms Road North Palm Beach, Palm Beach County, Florida File No. 14-2155 Photo: 5 Description: View of the Front Lower Level of the Library, which is located at 303 Anchorage Drive. Samples # 16 and # 17 were collected from one (1) sampling location on this roof. Photo: 6 Description: View of the patch covering from the silver flashing located on the Side Mid-Level of the Library. Ardaman & Associates, Inc. 3 Taken on September 19, 2014

Photographic Documentation Library and Public Works 303 Anchorage Drive and 645 Prosperity Farms Road North Palm Beach, Palm Beach County, Florida File No. 14-2155 Photo: 7 Description: View of the silver flashing pipe on the Front Mid-Level of the Library. Ardaman & Associates, Inc. 4 Taken on September 19, 2014

EMSL Analytical, Inc. 19501 NE 10th Ave. Bay A, N. Miami Beach, FL 33179 Phone/Fax: (305) 650-0577 / (305) 650-0578 http://www.emsl.com miamilab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: 171404770 ARDA97 Attn: Tricia Dannunzio Ardaman & Associates, Inc. 2200 N. Florida Mango Road, Suite 101 West Palm Beach, FL 33409 Phone: (561) 687-8200 Fax: (561) 640-7375 Received: 09/22/14 8:00 AM Analysis Date: 9/22/2014 Collected: 9/19/2014 Project: NPB Library and Public Works, AAI File No. 14-2155 Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type 01 171404770-0001 1 Sample 1 - Gravel Gray 02 171404770-0002 1 Sample 1 - Tar 03 171404770-0003 1 Sample 1 - Felt Fibrous 20% Glass 80% Non-fibrous (other) 04 171404770-0004 1 Sample 2 - Gravel Gray 05 171404770-0005 1 Sample 2 - Tar 06 171404770-0006 1 Sample 2 - Felt Fibrous 20% Glass 80% Non-fibrous (other) 07 171404770-0007 2 Sample 1 - Gravel Gray 08 171404770-0008 2 Sample 1 - Tar 5% Cellulose 95% Non-fibrous (other) Analyst(s) Kim Wallace (19) Kimberly Wallace, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. N. Miami Beach, FL NVLAP Lab Code 200204-0 Initial report from 09/22/2014 09:19:35 Test Report PLM-7.28.9 Printed: 9/22/2014 9:19:35 AM 1

EMSL Analytical, Inc. 19501 NE 10th Ave. Bay A, N. Miami Beach, FL 33179 Phone/Fax: (305) 650-0577 / (305) 650-0578 http://www.emsl.com miamilab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: 171404770 ARDA97 Attn: Tricia Dannunzio Ardaman & Associates, Inc. 2200 N. Florida Mango Road, Suite 101 West Palm Beach, FL 33409 Phone: (561) 687-8200 Fax: (561) 640-7375 Received: 09/22/14 8:00 AM Analysis Date: 9/22/2014 Collected: 9/19/2014 Project: NPB Library and Public Works, AAI File No. 14-2155 Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type 09 171404770-0009 2 Sample 1 - Felt 10% Cellulose 90% Non-fibrous (other) 10 171404770-0010 2 Sample 2 - Roll Down Material Heterogeneous 5% Synthetic 95% Non-fibrous (other) 11 171404770-0011 2 Sample 2 - Tar 2% Cellulose 98% Non-fibrous (other) 12 171404770-0012 2 Sample 3 - Roll Down Material Fibrous 80% Non-fibrous (other) 20% Chrysotile 13 171404770-0013 Library Sample 1 - Gravel Gray 14 171404770-0014 Library Sample 1 - Tar 15 171404770-0015 Library Sample 1 - Felt 16 171404770-0016 Library Sample 2 - Roll Down Material Heterogeneous 2% Cellulose 98% Non-fibrous (other) Analyst(s) Kim Wallace (19) Kimberly Wallace, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. N. Miami Beach, FL NVLAP Lab Code 200204-0 Initial report from 09/22/2014 09:19:35 Test Report PLM-7.28.9 Printed: 9/22/2014 9:19:35 AM 2

EMSL Analytical, Inc. 19501 NE 10th Ave. Bay A, N. Miami Beach, FL 33179 Phone/Fax: (305) 650-0577 / (305) 650-0578 http://www.emsl.com miamilab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: 171404770 ARDA97 Attn: Tricia Dannunzio Ardaman & Associates, Inc. 2200 N. Florida Mango Road, Suite 101 West Palm Beach, FL 33409 Phone: (561) 687-8200 Fax: (561) 640-7375 Received: 09/22/14 8:00 AM Analysis Date: 9/22/2014 Collected: 9/19/2014 Project: NPB Library and Public Works, AAI File No. 14-2155 Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type 17 171404770-0017 Library Sample 2 - Tar 2% Cellulose 98% Non-fibrous (other) 18 171404770-0018 Library - patch covering 20% Cellulose 76% Non-fibrous (other) 4% Chrysotile 19 171404770-0019 Library - Silver Flashing Silver Analyst(s) Kim Wallace (19) Kimberly Wallace, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. N. Miami Beach, FL NVLAP Lab Code 200204-0 Initial report from 09/22/2014 09:19:35 Test Report PLM-7.28.9 Printed: 9/22/2014 9:19:35 AM THIS IS THE LAST PAGE OF THE REPORT. 3

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