JA-12__HAZMAT_Report.pdf

3/2/2012

Analytica Fairbanks 475 Hall St.

Fairbanks, AK 99701 907-456-3116 Fax: 907-456-3125

354 CES/CEOI

2310 Central Ave.

Eielson AFB, AK 99702-2299 Attn: Anthony Hylko

Work Order #: F1202156 Date: 3/2/2012 Work ID: FY12 Eielson Demolition Landfill Disposal Date Received: 2/16/2012

Client DescriptionLab Sample Number

Sample Identification

Lab Sample Number Client Description

F1202156-01 B5281 F1202156-02 B1302 F1202156-03 B4305 F1202156-04 B5226 F1202156-05 B3108

Enclosed are the analytical results for the submitted sample(s). Please review the CASE NARRATIVE for a discussion of any data and/or quality control issues. Listings of data qualifiers, analytical codes, key dates, and QC relationships are provided at the end of the report.

Sincerely, Carissa Seltrecht Project Manager

"The Science of Analysis, The Art of Service" cseltrecht blueink

Case Narrative Analytica International - Fairbanks

Work Order: F1202156 Samples were prepared and analyzed according to EPA or equivalent methods outlined in the following references:

Test Methods for Evaluating Solid Waste, USEPA SW-8 46, Third Edition, Revision 4, December 1996.

SAMPLE RECEIPT:

Five (5) samples were received on 2/16/2012 at 11:2 0:00 AM at Analytica International - Fairbanks. The samples were received in good condit ion and in order per chain of custody.

The samples were transferred for analysis to Analyt ica Environmental Laboratories (AEL), 12189 Pennsylvania St., Thornton, Colorado 80241, w here they were received at a temperature of 5.7°C, in good condition and in orde r per chain of custody.

REVIEW FOR COMPLIANCE WITH ANALYTICA QA PLAN

A summary of our review is shown below.

All analytical results contained in this report hav e been reviewed under Analytica's internal quality assurance and quality control prog ram. Any deviations in quality control parameters for specific analyses are noted in the f ollowing text. A complete quality assurance report, including laboratory control, mat rix spike, and sample duplicate recoveries, is kept on file in our office and is av ailable upon request.

All method specifications were met for the followin g tests, unless otherwise noted:

Test Method: SW6010B - ICP (TCLP Extracted) - 1311- metals - Solid

SAMPLE PREPARATION ISSUES AND OBSERVATIONS:

Samples required particle reduction.

Test Method: SW7470A - Mercury in Liquid Waste by C VAA (TCLP Extracted) - 1311-Hg - Solid

475 Hall St.

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/14/2012

9:55:00AM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B5281

Lab#: F1202156-01A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Arsenic 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Barium 0.050 2/29/2012 3/1/2012 TE3010Amg/L0.17

Cadmium 0.030 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Chromium 0.050 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Selenium 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Silver 0.075 2/29/2012 3/1/2012 TE3010Amg/L<MRL Test was conducted by: Analytica - Thornton7470A/7470A (TCLP) - 1311-Hg

Mercury 0.00020 3/1/2012 3/1/2012 KL7470Amg/L0.0020

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/15/2012

2:35:00PM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B1302

Lab#: F1202156-02A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Arsenic 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Barium 0.050 2/29/2012 3/1/2012 TE3010Amg/L0.13

Cadmium 0.030 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Chromium 0.050 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Selenium 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Silver 0.075 2/29/2012 3/1/2012 TE3010Amg/L<MRL Test was conducted by: Analytica - Thornton7470A/7470A (TCLP) - 1311-Hg

Mercury 0.00040 3/1/2012 3/1/2012 KL7470Amg/L0.010

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/14/2012

3:40:00PM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B4305

Lab#: F1202156-03A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Arsenic 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Barium 0.050 2/29/2012 3/1/2012 TE3010Amg/L0.13

Cadmium 0.030 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Chromium 0.050 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Selenium 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Silver 0.075 2/29/2012 3/1/2012 TE3010Amg/L<MRL Test was conducted by: Analytica - Thornton7470A/7470A (TCLP) - 1311-Hg

Mercury 0.00020 3/1/2012 3/1/2012 KL7470Amg/L0.0062

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/14/2012

11:45:00AM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B5226

Lab#: F1202156-04A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Arsenic 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Barium 0.050 2/29/2012 3/1/2012 TE3010Amg/L0.19

Cadmium 0.030 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Chromium 0.050 2/29/2012 3/1/2012 TE3010Amg/L0.051

Selenium 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Silver 0.075 2/29/2012 3/1/2012 TE3010Amg/L<MRL Test was conducted by: Analytica - Thornton7470A/7470A (TCLP) - 1311-Hg

Mercury 0.00020 3/1/2012 3/1/2012 KL7470Amg/L<MRL

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/15/2012

10:30:00AM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B3108

Lab#: F1202156-05A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Arsenic 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Barium 0.050 2/29/2012 3/1/2012 TE3010Amg/L0.12

Cadmium 0.030 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Chromium 0.050 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Selenium 0.50 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Silver 0.075 2/29/2012 3/1/2012 TE3010Amg/L<MRL Test was conducted by: Analytica - Thornton7470A/7470A (TCLP) - 1311-Hg

Mercury 0.00020 3/1/2012 3/1/2012 KL7470Amg/L0.0030

Text Box F1202156

3/2/2012

475 Hall St.

Fairbanks, AK 99701 907-456-3116 Fax: 907-456-3125

354 CES/CEOI

2310 Central Ave.

Eielson AFB, AK 99702-2299 Attn: Anthony Hylko

Work Order #: F1202157 Date: 3/2/2012 Work ID: FY12 Eielson Demolition Landfill Disposal Date Received: 2/16/2012

Client DescriptionLab Sample Number

Sample Identification

Lab Sample Number Client Description

F1202157-01 B5281 F1202157-02 B1302 F1202157-03 B4305 F1202157-04 B5226 F1202157-05 B3108

Enclosed are the analytical results for the submitted sample(s). Please review the CASE NARRATIVE for a discussion of any data and/or quality control issues. Listings of data qualifiers, analytical codes, key dates, and QC relationships are provided at the end of the report.

Sincerely, Carissa Seltrecht Project Manager

"The Science of Analysis, The Art of Service" blueink

Case Narrative Analytica International - Fairbanks

Work Order: F1202157 Samples were prepared and analyzed according to EPA or equivalent methods outlined in the following references:

Test Methods for Evaluating Solid Waste, USEPA SW-8 46, Third Edition, Revision 4, December 1996.

SAMPLE RECEIPT:

Five (5) samples were received on 2/16/2012 at 11:2 0:00 AM at Analytica International - Fairbanks. The samples were received in good condit ion and in order per chain of custody.

The samples were transferred for analysis to Analyt ica Environmental Laboratories (AEL), 12189 Pennsylvania St., Thornton, Colorado 80241, w here they were received at a temperature of 5.7°C, in good condition and in orde r per chain of custody.

REVIEW FOR COMPLIANCE WITH ANALYTICA QA PLAN

A summary of our review is shown below.

All analytical results contained in this report hav e been reviewed under Analytica's internal quality assurance and quality control prog ram. Any deviations in quality control parameters for specific analyses are noted in the f ollowing text. A complete quality assurance report, including laboratory control, mat rix spike, and sample duplicate recoveries, is kept on file in our office and is av ailable upon request.

All method specifications were met for the followin g tests, unless otherwise noted:

Test Method: SW6010B - ICP (TCLP Extracted) - 1311- metals - Solid

SAMPLE PREPARATION ISSUES AND OBSERVATIONS:

Samples required particle reduction. Same prep as F1202156.

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/14/2012

9:55:00AM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B5281

Lab#: F1202157-01A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Lead 0.25 2/29/2012 3/1/2012 TE3010Amg/L<MRL

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/15/2012

2:35:00PM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B1302

Lab#: F1202157-02A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/14/2012

3:40:00PM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B4305

Lab#: F1202157-03A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/14/2012

11:45:00AM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B5226

Lab#: F1202157-04A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Fairbanks, AK 99701 Phone: 907-456-3116 Fax: 907-456-3125

COC #:

Client Sample ID:

SolidSample Matrix:

Sampling Location:

3/2/2012Report Date:

Receipt Date:

Sample Date:

Sample Time:

Collected By:

2/15/2012

10:30:00AM

BM

2/16/2012

Flag Definitions:

MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected

PWS#:

2310 Central Ave.

Eielson AFB, AK 99702-2299 907-377-1150 Fax: 907-377-4718

Client Project: FY12 Eielson Demolition Landfill Disposal

Comments:

354 CES/CEOI

Attn: Anthony Hylko

Residual Chlorine:

TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG = Turbid Culture No Growth - rejected

B3108

Lab#: F1202157-05A

Analysis Method Parameter Result Units Flags MRL

Prep Method

Analysis Date Analyst

Prep Date

Test was conducted by: Analytica - Thornton6010B/3010A (TCLP) - 1311-metals

Lead 0.25 2/29/2012 3/1/2012 TE3010Amg/L1.3

Text Box F1202157

U.S. AIR FORCE

Demolish Community Center

FTQW 10-2201

Site Survey

Prepared By:

354 Civil Engineering Squadron

2310 Central Ave, Building 2258 Eielson AFB, AK 99702-1801

DEMOLISH COMMUNITY CENTER (Bldg 5226)

EIELSON AIR FORCE BASE, ALASKA

PROJECT: FTQW 10-2201

SITE SURVEY

TABLE OF CONTENTS

1.0 BACKGROUND…………………………………………………………….. 3

2.0 SUMMARY OF INSPECTIONS……………………………………………. 3

Asbestos……………………………………………………………… 3 Lead…………………………………………………………………...3 PCB Caulk…………………………………………………………… 3 Contaminated Soil…………………………………………………… 3 Tanks (Above/Below/OWS/Drywells) ……………………………… 4 Miscellaneous Hazardous Waste…………………………………….. 4

3.0 CONCLUSIONS…………………………………………………………….. 5

APPENDICES

APPENDIX A– Floor Plan…………………………………………………………. 6

APPENDIX B – Maps………………………………………………………………. 7-8

354 CES/CEPM

SITE SURVEY

1.0 BACKGROUND

Building 5226 was constructed in 1952 to be used as elementary and high school building. The building is currently used as the Base Community Center and Library. Since its original construction, the building has gone through several renovations and upgrades. The building’s original floor plan remains essentially the same. The building contains approximately 30,749 square feet of space. The building is currently occupied.

2.0 SUMMARY OF INSPECTIONS

Asbestos

The insulation shop has conducted a survey of Bldg 5226. The results are as follows:

Duct Insulation Approximately 130 LF of Duct insulation is present and contains asbestos in Room 1-29 and 2-26.

Pipe Insulation Approximately 10 Linear Feet of Pipe insulation is present in room 1-6.

Exterior Walls Basement wall exterior and footer is coated with asbestos water proofing mastic.

The remaining materials are assumed to be asbestos free. Some areas omitted from this survey due to inaccessibility are roofing and roof mastics. The Air Force asbestos inspection is not to be considered absolute. The contractor will be required to validate test results and ensure no asbestos remains in facility following abatement.

Lead

Testing for heavy metals and lead was conducted on the building on 16 February, 2012. The results of which yielded 0.19mg/L of Barium and 0.051 mg/L of Chromium were present. All other metals, including lead, were recorded below the minimum reporting limits. The full report is available upon request.

PCB Caulking

As the building was built before 1978, there is a possibility that PCBs may be present in the caulking around windows or doors. Upon visual inspection, the windows appear to have been replaced in recent years. This significantly lowers the likelihood of finding PCB caulking in the facility. However, if suspect material is discovered, in accordance with 40 CFR 761.62, PCB bulk product waste such as caulking and non-liquid demolition debris may be disposed of in a permitted non-hazardous waste landfill.

Contaminated Soil

The building has a concrete slab foundation that is to be excavated as part of the demolition.

According the Air Force environmental office records, contaminated soil is not expected to be present at this site.

Tanks

There are no above-ground or below-ground tanks present on the site.

Miscellaneous Hazardous Waste

The fluorescent light bulbs being removed must be disposed of as universal waste. A light bulb count on 11 January 2012 found 908 bulbs.

The fluorescent light fixtures do not contain Polychlorinated Biphenyls (PCBs) in the ballasts and do not need to be disposed of as hazardous waste.

A Visual inspection for other hazardous materials was conducted for this building on 11 January 2012. The results were as follows:

Thermostats containing Mercury: 23

Exit signs containing lead acid batteries: 10

CONCLUSIONS

Any questions concerning the content of this Site Survey may be directed to the 354 CES Project Management Section. They may be reached at 377-1150. Any questions concerning the identification, handling, and disposal of hazardous wastes may be directed to the 354 CES Hazardous Waste Program Manager. They may be reached at 377-1659.

APPENDIX A – FLOOR PLANS

First Floor

Second Floor

APPENDIX B – MAPS

Site Map

Electrical Distro

Project Site

Water Supply