24R1304_AMD01.pdf

Amendment No. 0001 is continued on page 2.

RFP No. N6274224R1304 Amendment No. 0001

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

SPECIFICATIONS

PROJECT TABLE OF CONTENTS

Add Section 07 84 00 – FIRESTOPPING to Project Table of Contents. This Section accompanies this Amendment.

DOCUMENT 00 01 15 – LIST OF DRAWINGS

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Page 3 Page 3

SECTION 01 45 35 –SPECIAL INSPECTIONS

At the end of SECTION 01 45 35 –SPECIAL INSPECTIONS, delete attachment SCHEDULE OF SPECIAL INSPECTIONS FOR UFGS 01 45 35, FIRE PROTECTION SECTION and replace with the attached SCHEDULE

OF SPECIAL INSPECTIONS FOR UFGS 01 45 35, FIRE PROTECTION SECTION.

SECTION 01 57 19 – TEMPORARY ENVIRONMENTAL CONTROLS

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Page 19 Page 19

SECTION 01 57 19.03 20 – SUPPLEMENTAL TEMPORARY ENVIRONMENTAL CONTROLS Munitions Response Explosives Safety Submission (MRESS) Basa Air Base Construction Support

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Pages 1-31 Pages 1-32

Insert the following after attachment ALL PURPOSE

CHECKLIST

Attachments 1-12: MEC fieldwork Templates

Draft Explosives Safety Submission in Support of Military Construction Project P-9001 Transient Aircraft Parking Apron Site

RFP No. N6274224R1304

DRAWINGS

All drawings are re-issued to add Point of Contact initials in the boxes for BRANCH MANAGER, CHIEF ENG/ARCH, and FIRE PROTECTION.

The following drawings supersede previously issued drawings bearing the same number and title:

DRAWING

NUMBER

NAVFAC

DRAWING

NUMBER

REVISION

NO.

DRAWING TITLE

GI002 17307591 1 INDEX OF SHEETS

SS501 17307731 1 MANHOLE AND HANDHOLE STRUCTURAL DETAILS

S-001 17307776 1 STRUCTURAL NOTES

FY24 AYHN239001 (P-9001), PDI Transient Aircraft Parking Apron Work Order No:

Basa Air Base, Philippines 1720128

G-102 17307597 FIRE PUMP BUILDING - LIFE SAFETY PLAN

GENERAL CONTRACT REQUIREMENTS

GC001 17307598 CONSTRUCTION PHASING NOTES

GC101 17307599 CONSTRUCTION PHASING PLAN

17307600 NOT USED

17307601 NOT USED

GC110 17307602 EROSION CONTROL PLAN AND NOTES

GC501 17307603 TAXIWAY CLOSING DETAILS

GC510 17307604 EROSION CONTROL DETAILS

GEOTECHNICAL

BB101 17307605 BORING LOCATION PLAN - SHEET 1

BB102 17307606 BORING LOCATION PLAN - SHEET 2

BB601 17307607 BORING LOGS - SHEET 1

BB602 17307608 BORING LOGS - SHEET 2

BB603 17307609 BORING LOGS - SHEET 3

BB604 17307610 BORING LOGS - SHEET 4

ms2236 DOCUMENT 00 01 15 Page 3 Amendment No. 0001 evan.kawashima Line

SCHEDULE OF SPECIAL INSPECTIONS FOR UFGS 01 45 35 REVISED FOR IBC 2018 ON 03/01/20

FIRE PROTECTION - SPRAYED FIRE-RESISTANT MATERIALS SECTION

ALL OR PORTIONS OF THIS SECTION ARE APPLICABLE IF BOX IS CHECKED: ☐

SPRAYED FIRE RESISTANT MATERIALS (SFRM) – VERIFY THE FOLLOWING ARE IN COMPLIANCE

2018 IBC 1705.14

TASK INSPECTION TYPE 1 DESCRIPTION

1. Substrate condition OBSERVE

Prior to application, confirm that surfaces have been prepared according to the approved fire-resistance design and manufacturer’s instructions.

2. Material thickness OBSERVE Verify SFRM thickness according to 2018 IBC 1705.14.4

3. Material density OBSERVE Verify SFRM density according to 2018 IBC 1705.14.5

4. Bond strength OBSERVE Verify bond strength of cured SFRM according to IBC 1705.14.6

END SECTION

FIRE PROTECTION - MASTIC AND INTUMESCENT COATINGS SECTION

ALL OR PORTIONS OF THIS SECTION ARE APPLICABLE IF BOX IS CHECKED: ☐

MASTIC AND INTUMESCENT FIRE-RESISTANT COATINGS – VERIFY THE FOLLOWING ARE IN COMPLIANCE

2018 IBC 1705.15

TASK INSPECTION TYPE 1 DESCRIPTION

1. Inspect according to

AWCI 12-B and the contract documents

OBSERVE

Inspections shall be performed in accordance with AWCI 12-B, Standard Practice for the Testing and Inspection of Field Applied Thin Film Intumescent Fire-Resistive Materials.

END SECTION

FIRE PROTECTION – FIRE RESISTANT PENETRATIONS AND JOINTS SECTION

ALL OR PORTIONS OF THIS SECTION ARE APPLICABLE IF BOX IS CHECKED: ☒☐

FIRE RESISTANT PENETRATIONS AND JOINTS – VERIFY THE FOLLOWING ARE IN COMPLIANCE

2018 IBC 1705.17

TASK INSPECTION TYPE 1 DESCRIPTION

1. Inspections of penetration firestop systems conducted in accordance with ASTM E 2174.

OBSERVE

Verify All Penetrations at the Gypsum Board

Ceiling are sealed with 15-minute thermal resistance to maintain the integrity of the spray foam insulation encapsulation ( which is provided by the gypsum board ceiling).

2. Inspections of fire-resistant joint systems conducted in accordance with ASTM E 2393

1 OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need not be delayed pending these inspections at contractor’s risk.

SCHEDULE OF SPECIAL INSPECTIONS FOR UFGS 01 45 35 REVISED FOR IBC 2018 ON 03/01/20

FIRE PROTECTION – SMOKE CONTROL SECTION

ALL OR PORTIONS OF THIS SECTION ARE APPLICABLE IF BOX IS CHECKED: ☐

SMOKE CONTROL – VERIFY THE FOLLOWING ARE IN COMPLIANCE

2018 IBC 1705.18

TASK INSPECTION TYPE 1 DESCRIPTION

1. Verify device locations and perform leakage testing

Perform during erection of ductwork and prior to concealment

2. Pressure difference testing, flow measurements and detection and control verification

Perform prior to occupancy and after sufficient completion

1 OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need not be delayed pending these inspections at contractor’s risk.

PART 3 EXECUTION

3.1 PROTECTION OF NATURAL RESOURCES

Minimize interference with, disturbance to, and damage to fish, wildlife, and plants, including their habitats. Prior to the commencement of activities, consult with the Installation Environmental Office as applicable, regarding rare species or sensitive habitats that need to be protected. The protection of rare, threatened, and endangered animal and plant species identified, including their habitats, is the Contractor's responsibility. Species that need to be protected include, but are not limited to, the Philippine cockatoo, blue-naped parrot, Philippine collared dove, yellow-breated bunting, yellow bunting, Philippine cobra, and king cobra, when possible.

Preserve the natural resources within the project boundaries and outside the limits of permanent work. Restore to an equivalent or improved condition upon completion of work that is consistent with the requirements of the Installation Environmental Office or as otherwise specified.

Confine construction activities to within the limits of the work indicated or specified.

3.1.1 Flow Ways

Do not alter water flows or otherwise significantly disturb the native habitat adjacent to the project and critical to the survival of fish and wildlife, except as specified and permitted.

3.1.2 Vegetation

Except in areas to be cleared, do not remove, cut, deface, injure, or destroy trees or shrubs without the Contracting Officer's permission. Do not fasten or attach ropes, cables, or guys to existing nearby trees for anchorages unless authorized by the Contracting Officer. Where such use of attached ropes, cables, or guys is authorized, the Contractor is responsible for any resultant damage.

Protect existing trees that are to remain to ensure they are not injured, bruised, defaced, or otherwise damaged by construction operations. Remove displaced rocks from uncleared areas. Coordinate with the Contracting Officer and Installation Environmental Office to determine appropriate action for trees and other landscape features scarred or damaged by equipment operations.

3.1.3 Streams

Stream crossings must allow movement of materials or equipment without violating water pollution control standards of the federal, state, and local governments. Construction of stream crossing structures must be in compliance with all required permits including, but not limited to, Clean Water Act Section 404, and Section 401 Water Quality.

The Contracting Officer's approval and appropriate permits are required before any equipment will be permitted to ford live streams. In areas where frequent crossings are required, install temporary culverts or bridges. Obtain Contracting Officer's approval prior to installation.

Remove temporary culverts or bridges upon completion of work, and repair the area to its original condition unless otherwise required by the Contracting Officer.

ms2236 SECTION 01 57 19 Page 19 Amendment No. 0001

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SECTION 01 57 19.03 20 Page 1 Amendment No. 0001

SECTION 01 57 19.03 20

SUPPLEMENTAL TEMPORARY ENVIRONMENTAL CONTROLS

Munitions Response Explosives Safety Submission (MRESS) Basa Air Base

Construction Support 01/24

All Munitions and Explosives of concern (MEC) personnel must meet Department of Defense Explosives Safety Board (DDESB) Technical Paper (TP)-18 accreditation standards, International Mine Action Standards (IMAS) will not be accepted.

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only. Contractor shall comply with all local Government requirements. When local and federal requirements conflict, the most stringent shall apply. For all references listed below, the most recent version at time of award of the construction contract or task order shall apply.

PHILIPPINE REGION

Draft Philippine Construction Support Munitions Response Explosives Safety MRESS Submission, BASA AIR BASE CONSTRUCTION SUPPORT

DEPARTMENT OF DEFENSE (DOD)

EM-385-1-1 Safety and Health Requirements Manual, US

Army Corp of Engineers (USACE)

NOSSAINST 8020.15E Naval Ordnance Safety and Security Activity

NOSSA), Explosives Safety Review, Oversight, and Verification of Munitions Responses (U) https://www.navsea.navy.mil/Home/NOSSA

NAVSEA OP 5 (Volume 1, Rev 8) Naval Sea Systems Command, Ammunition and

Explosives Safety Ashore https://www.navsea.navy.mil/Home/NOSSA

DoDI 4140.62 Department of Defense Instruction 4140.62, Material Potentially Presenting an Explosive Hazard https://www.esd.whs.mil/Portals/54/Documents/DD/issuances/dodi/414062p.pdf?v er=2019-09-09-095355-877

DDESB TP-15M Department of Defense Explosives Safety Board

TP-15M Approved Protective Construction https://denix.osd.mil/ddes/ddes-technical-papers/

SECTION 01 57 19.03 20 Page 2 Amendment No. 0001

DDESB TP-18 (June 2020) Department of Defense Explosive Safety Board, Technical Paper 18, Qualifications for UXO Technicians https://denix.osd.mil/ddes/ddes-technical-papers/

DESR 6055.09 (Jan 2019) Defense Explosives Safety Regulation, explosives safety standards for the Department of Defense https://www.wbdg.org/ffc/dod/manuals/desr-6055-09

NOSSAINST 8023.11D Standard Operating Procedures, Development, Implementation, and Maintenance for Ammunition and Explosives https://www.navsea.navy.mil/Home/NOSSA

OPNAVINST 3500.39D Department of the Navy OPNAVINST 3500.39D, Operational Risk Management https://www.secnav.navy.mil/doni/default.aspx /

EM 385-1-97 Explosive- Safety and Health Requirements

Manual, US Army Corp of Engineers (USACE)

NOTE: Where the requirements provided in NAVSEA OP 5 and EM 385-1-97 are in conflict, NAVSEA OP 5 shall govern.

1.2 SUBMITTALS

Government acceptance is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval. The following shall be submitted in accordance with Specification Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

MEC Work Plan; G

Data Collection Results; G

Record of Training; G

Comprehensive Community Relations Plan; G

Installation Commanding Officer (ICO) Notification; G

Geographic Information System (GIS) Work Area Grid; G

Personnel Qualifications and Duties; G

Site Health and Safety Plan (SHSP); G

Fatigue Management Plan (FMP); G

Data Collection Results; G

SECTION 01 57 19.03 20 Page 3 Amendment No. 0001

Occupancy, Population and Vehicle Survey; G

Daily Request for Additional Exclusion Zone Work Schedule; G

SD-06 Test Reports

MEC QC Report; G

Munitions and Explosives of Concern (MEC)/Material Potentially Presenting an Explosive Hazard (MPPEH) Spot Report; G

Bedrock Determinations; G

SD-11 Closeout Submittals

GIS Data; G

After Action Report (AAR); G

ESS Closeout Report; G

1.2.1 Submittal Schedule

Schedule and submit concurrently submittals covering component items forming a system or items that are interrelated.

Except as specified otherwise, allow review period, beginning with receipt by accepting authority, to include 30 working days for submittals for Contracting Officer, which may include Installation Commanding Officer approval. Period of review for submittals requiring Government approval begins when the Government receives the submittal from the QC organization.

The review period for each resubmittal is the same as for the initial submittal.

1.3 Documentation

Maintain a copy of the following documents on site and available to Government representatives upon request:

a. Latest version of the Construction Support Munitions Response

Explosives Safety Submission MRESS

b. UXO Safety Brief

c. MEC Work Plan

d. NOSSA ltr 8020

e. NAVSEA OP 5 (Volume 1, Rev 8)

f. NOSSA Self Inspection Checklist

g. UXO Personnel Qualifications

h. Accident Prevention Plan (APP) with Site Safety & Health Plan (SSHP)

i. Safety Meeting Attendance Log

j. Site Visitors Log

k. Safety Inspection Logs

l. Daily Report of MEC Operation

m. Quality Control Log

n. Equipment Calibration Verification

o. MEC SPOT Reports

SECTION 01 57 19.03 20 Page 4 Amendment No. 0001

p. MPPEH/MDAS/MDEH Accountability Forms

1.4 Anomalies

An anomaly is defined as a metal item with any one dimension equal to the 20 mm projectile, project’s approved Target of Interest (TOI) or larger.

Historic anomaly rates observed to date on Philippines are highly variable depending both on wartime activities and subsequent authorized and unauthorized uses of property. Historical information regarding such uses is often incomplete. Contractor assumes the risk that the number of anomalies encountered at the project site is variable and may exceed previously encountered rates.

Note: An Advanced Geophysical Classification (AGC) transect estimate assessment for anomaly density has been conducted and provided for contractor review.

1.5 Personnel Qualifications and Duties

Personnel shall meet the minimum qualification standards set forth in DDESB TP18 and the Construction Support MRESS, including training and experience requirements. Personnel requirements and duties are defined in DDESB TP-18 and the Construction Support MRESS.

The team composition and size shall be in accordance with EM 385-1-97.

Skill and composition of the team(s) will be appropriate to the task being performed; this is to include Quality Control and Safety.

The contractor shall provide the qualifications of all personnel at least seven business days prior to commencing intrusive activities. When submitting the qualifications, include a signed letter to the Contracting Officer certifying that key personnel meet the training and experience requirements for the position(s) held. The letter shall list, by name and position, all key personnel. The letter shall contain the following statement: “I certify that the personnel listed meet or exceed the contract requirements for the function they will perform.”

1.5.1 Senior UXO Supervisor (SUXOS)

The SUXOS is responsible to oversee all munitions response work. The SUXOS shall not operationally manage MEC/MPPEH efforts as part of another project while the UXO team is mobilized for this project. The SUXOS shall not perform any other role.

In the ESS work plan, designate a primary SUXOS. The contractor shall not deviate from the identified SUXOS without government notification and acceptance.

1.5.2 UXO Quality Control Specialist (UXOQCS)

If the ESS work plan identifies use of Digital Geophysical Mapping (DGM) and/or Advanced Geophysical Classification (AGC) detection equipment, either the UXOQCS or Geophysicist must be on site during data collection or activities covered in the QC Plan.

SECTION 01 57 19.03 20 Page 5 Amendment No. 0001

The UXOQCS is responsible for insuring proper implementation of the Geophysical System Verification process, installing an Instrument Verification Strip (IVS), and emplacing blind seeds. IVS shall be installed on a site-specific basis taking into account such factors such as; proximity to powerlines, roads, electromagnetic emitting towers and soil conditions.

Unless otherwise specified in the ESS; include space(s) as part of the project to accommodate the placement of the IVS. The following idealized IVS ISO seed items will be buried ten feet apart in a horizontal orientation at the depths indicated:

• 1 each 20mm surrogate 5/8”-11 x 2” fully threaded bolt buried at 6 inches

• 1 each medium ISO (2-inch x 8-inch pipe nipple) buried at 13 inches and

• 1 each large ISO (4-inch x 12-inch pipe nipple) buried at 20 inches.

In the ESS work plan, designate a primary UXOQCS. The contractor shall not deviate from the identified UXOQCS without government notification and

1.5.3 Unexploded Ordnance Safety Officer (UXOSO)

The UXOSO shall be responsible for implementing the Site Health and Safety Plan (SHSP) and the Accident Prevention Plan (APP). UXOSO must be on site, within the Exclusion Zone(s) or transiting between different teams, during anomaly investigation or any activity covered under the SHSP and APP.

The UXOSO may also perform duties of the UXOQCS. This position may be combined with the UXOQCS when there are fewer than fifteen (15) personnel on site. If this is done, it shall be designated in writing in the ESS work plan.

In the ESS work plan, designate a primary UXOSO. The contractor shall not deviate from the identified UXOSO without government notification and

1.5.4 Geophysicist

A qualified geophysicist is required for geophysical classification or when DGM or AGC detection equipment is used. This individual is the project geophysicist-of-record and has overall responsibility for design, implementation, and management of geophysical investigations required for the work effort related to military munitions. The geophysicist is not required to be on-site full time during data collection; however, during DGM and AGC, either the UXOQCS or geophysicist must be on site.

Both collection and evaluation of geophysical data must be validated by DDESB approved 3rd party QA and include 14 days for review/comment time.

1.5.5 UXO Technicians

UXO Technicians shall be provided by the contractor as needed based on site and project conditions. Training and experience shall be in accordance with DDESB TP-18 and Construction Support MRESS and be commensurate with their assigned duties. A copy of the qualifications for all UXO Technicians shall be maintained on-site during all MEC/MPPEH-related work activities.

SECTION 01 57 19.03 20 Page 6 Amendment No. 0001

1.5.6 Explosive Safety Awareness Training

Explosive safety awareness training shall be performed in accordance with the requirements of DDESB TP-18 for all site workers/personnel working in areas identified by the ESS designated as “likely” of encountering MEC regardless of whether they are engaged in intrusive activities or not.

Submit a Record of Training for all site workers to the Contracting Officer.

The safety briefings shall be completed prior to site workers being allowed to enter the project site. Explosive safety awareness training must be renewed annually for all site workers.

1.6 MEC Work Plan General Requirements

Submit the MEC Work Plan within 30 calendar days of Contract Award.

Contractor shall plan for MEC Work Plan draft and final versions; include 30-day government review of draft MEC Work Plan, contractor to submit response to comments within 14-days, and a 30-day government review of Final MEC Work Plan. Contractor shall ensure MEC Work Plan and Construction Work Plan are correlated and do not conflict.

The MEC Work Plan shall be project-specific and address any unusual or unique aspects of the project or activity for which it is written. The MEC Work Plan shall interface with the Contractor’s overall safety, health, and quality control programs. The Government considers the Prime Contractor to be the “controlling authority” for all work site safety, health, and quality control implementation of the subcontractors. Contractors are responsible for informing their subcontractors of the safety and quality provisions under the terms of the contract and the penalties for noncompliance, coordinating the work to prevent one craft from interfering with or creating hazardous working conditions for other crafts, and inspecting subcontractor operations to ensure that accident prevention and quality control responsibilities are being carried out. The contractor shall implement the three phases of quality control. The MEC Work Plan shall be signed by the project superintendent, the project QC Manager, the project SSHO, the UXOSO, UXOQCS, SUXOS, and geophysicist (DGM or AGC MEC Work Plans only).

Once accepted by the Contracting Officer, the MEC Work Plan and attachments will be enforced as part of the contract. Only when the MEC Work Plan is accepted shall the contractor be permitted to begin remediation activities.

Contractor's failure to execute work in accordance with the approved ESS or MEC Work Plan will be cause for non-compliance with the contract. Any costs or delays associated with full resolution will be the contractor's responsibility.

Once work begins, changes to the accepted MEC Work Plan shall be made with the knowledge and concurrence of the Contracting Officer and Government MEC Quality Assurance Specialist (QA), project superintendent, QC Manager, SSHO, UXOSO, UXOQCS, SUXOS, and geophysicist (DGM and AGC MEC Work Plans only).

1.7 Local Installation Commanding Officer (ICO) Notification

MEC/MPPEH remediation work which impacts an installations operations (residents and tenant commands), traffic patterns or quality of life will require approval from the Installation Commanding Officer (ICO) prior to the start of remediation work. At a minimum the ICO will require 45 calendar days

SECTION 01 57 19.03 20 Page 7 Amendment No. 0001 to review and approve the proposed plan that will cause disruptions to normal operations. Contractors shall submit ICO notifications to the assigned Contracting Officer for each contract. The submission shall contain, at a minimum, the following information; location and details of the exclusion zone

(s) (EZ), traffic control plan, and impacted buildings. Additionally, include; an aerial picture identifying the affected facilities and extents of EZ, identify the dates, times, and duration of anomaly investigation and identify the lead government and contractor point of contact for the on-site work.

1.8 Geographic Information System (GIS) Work Area Grid

The contractor shall perform location recording and mapping using the WGS 1984 UTM Zone51 North coordinate system. The contractor shall determine the work area boundaries and use these coordinates and the GIS to determine the grid/sector distribution for the work area. Data must be provided in accordance with the GIS standards included as appendices to this specification section. Submit the GIS Work Area Grid to the Contracting Officer at least ten calendar days before commencing intrusive activities.

1.9 QC Report

Refer to specification section 01 45 00 QUALITY CONTROL for guidance on QC Reporting content.

1.9.1 Daily Quality Control (QC) Reports

The QC Report shall include the WGS 1984 UTM Zone51 North coordinate system used, elevation, description of grids/area included in the report, depth of clearance, number of anomalies investigated, weight in pounds of debris recovered, number of MEC found, number of MPPEH found, number of blind seeds placed, number of blind seeds recovered and IVS results. The report must indicate if the QC inspection passed/failed, schedule of requested Government MEC QA inspections and must be signed by the UXOQCS and the Prime Contractor QC Officer (if different). In map format, identify the area included in the QC Report relative to the entire project footprint, grids, anomalies Left in Place, MEC/MPPEH, and blind seeds. If MEC/MPPEH is found, include a tabular list of the grid, quantity, depth below the original surface elevation, weight, type (MEC/MPPEH), disposition, mark/model, Military Grid Reference System (MGRS) coordinates, and any other applicable information. For blind seeds recovered, include a tabular list of the grid, MGRS coordinates, quantity, depth, size (S, M, L), description, and any other relevant information. For items Left in Place, include a tabular list of the grid, MGRS coordinates, and elevation. All locational information / map products shall be in the WGS 1984 UTM Zone 51N coordinate system. Each complete QC Report shall be in accordance with the format included as an appendix in this specification and submitted to the Government for review.

Upon government review of the QC Report and passing Government MEC QA inspection from the government, the footprint included within that QC Report may have construction activities proceed in the depicted area. It is anticipated that multiple QC Reports will be required and the number will vary based on project and site conditions. The contractor is responsible for maintaining oversight of intrusive activities to ensure that construction activities that disturb the earth stay within designated areas which have passed QC and Government MEC QA inspections.

SECTION 01 57 19.03 20 Page 8 Amendment No. 0001

1.9.2 Detection and Positioning Equipment QC Reports

Detection and positioning equipment calibration shall be in accordance with Chapter 5.3.1 and 5.3.2 of the Construction Support MRESS.

Periodic reports documenting Detection and positioning equipment calibration Quality Control shall be submitted to the Government in accordance with Chapter

5.3.1 of the Construction Support MRESS. The QC Report shall include operational checks of equipment, compliance with the accepted DGM and AGC ESS Work Plans, identify any non-compliant work and resulting re-work, and document the three phases of control.

The report must indicate if the QC inspection passed/failed, and must be signed by the UXOQCS and the 3rd Party QA.

1.10 MEC/MPPEH Spot Report

MEC/MPPEH Spot Reports are required in any situation where MEC/MPPEH is encountered and shall be in accordance with the format included as an appendix to this specification. In the event MEC/MPPEH is encountered, the contractor shall notify the Contracting Office and Regional Operations Center immediately to begin response efforts. An intermediate written report is due to the Contracting Officer, Government MEC QA and MEC Data Exchange by the next business day. A close-out report is due to the Contracting Officer, Government MEC QA and MEC Data Exchange 30 calendar days from the day when the MEC/MPPEH was encountered. The initial voice MEC/MMPPEH Spot report shall include a brief description of the positively identified MEC/MPPEH and its disposition.

The intermediate written report shall include, but is not limited to, the description of the positively identified MEC/MPPEH item(s), photograph of item(s) (if possible next to an measuring device for reference), condition (e.g. fuzed, not fuzed, fired, not fired), depth from surface item(s) was found, map with MGRS coordinates indicating location of found MEC/MPPEH item(s) based on the WG1984 UTM Zone 51 North coordinate system, method used to isolate the hazard, description of work being performed when MEC/MPPEH item was encountered, name(s) of personnel who found the item and names of the certified personnel that made the MEC/MPPEH determination. The close-out report shall have all the same information as in the intermediate report and any additional subsequent information. If the MEC/MPPEH encountered was not anticipated as part of intrusive investigation, close-out report shall also include a root cause analysis as to why a MEC/MPPEH item was encountered when it was not detected.

1.11 GIS Data

GIS Data shall be submitted in accordance with the GIS standards included as appendices to this specification section.

Other MEC GIS data requirements are listed at the end of this specification.

1.12 After Action Report (AAR) General Requirements

AARs shall be submitted to the Contracting Officer within 15 business days of the completion of clearance activities governed by this Specification. AARs shall be provided in accordance with the AAR checklist included as an appendix

SECTION 01 57 19.03 20 Page 9 Amendment No. 0001 to this specification section and shall meet the requirements set forth in references NAVSEA OP 5 Volume 1 Rev 8 and NOSSAINST 8020.15E.

PART 2 PRODUCTS

2.1 Detection Equipment, Methods and Standards

Detection equipment, methods and standards shall be in accordance with the Construction Support MRESS. Allowable clearance techniques include:

Analog/Manual Geophysical Investigation (Mag and Dig); Digital Geophysical Mapping (DGM); and Advanced Geophysical Classification (AGC).

Detection equipment calibration shall be in accordance with the Construction Support MRESS.

2.2 Positioning Systems, Methods and Standards

Positioning systems, methods and standards shall be in accordance with the Construction Support MRESS and the GIS standards included as appendices to this specification section.

Positioning equipment calibration shall be in accordance with the Construction Support MRESS.

2.3 Storage of Data Collection

Initial data collection storage shall be a rugged Personal Digital Assistant (PDA), using pull-down menus, to include digital photos of recovered objects (e.g., MEC and MPPEH items are photographed specifically, while grid debris is photographed collectively by grid or lot of grids). As a back-up to PDA systems, a logbook shall also be kept. Alternative storage methods may be authorized by the Contracting Officer.

DGM and/or AGC survey data shall be collected, downloaded and imported into the project database for review and reporting.

PART 3 EXECUTION

Allowable clearance techniques include: Analog/Manual Geophysical Investigation (Mag and Dig); Digital Geophysical Mapping (DGM); and Advanced Geophysical Classification (AGC).

3.1 Data Collection prior to Intrusive Activities (DGM or AGC method)

Prior to commencing intrusive activities, the contractor shall conduct a 100% initial MEC data collection of the project site using a positioning system and DGM and/or AGC equipment. Use the best technology practicable (i.e.

technology with the highest accuracy in identifying MEC) to scan the project site. The Contractor shall submit, as part the MEC work plan, an explanation of the technology to be used and justify its use as the best technology practicable, i.e. topographic conditions, development density, etc.

Submit the Data Collection Results to the Government. For DGM, provide color image map(s), selected anomaly dig lists and in-line and across-line site

SECTION 01 57 19.03 20 Page 10 Amendment No. 0001 coverage documentation. For AGC, provide a ranked dig list defining the expected MEC sources, locations, and depths.

3.2 Commencing of Intrusive Activities

Submittals required by this specification shall not cause delay, limit, or halt the start or progression of the design work and shall be developed in parallel to the design work.

The MEC Work Plan, Comprehensive Community Relations Plan, ICO notification, GIS Work Area Grid, qualifications for all personnel, Data Collection Results, and IVS results shall be submitted by the contractor and accepted by the Government prior to the commencing of intrusive activities.

3.3 Occupancy, Population and Vehicle Survey

The contractor shall conduct the initial Occupancy, Population and Vehicle Survey between three months to two weeks prior to establishing EZs for intrusive activities. Follow on survey counts shall be conducted on a monthly basis thereafter to estimate the vehicular and pedestrian traffic traversing the EZs. Provide the following as part of the Occupancy, Population and Vehicle Survey.

For vehicular and pedestrian traffic, the contractor shall conduct counts of vehicles and personnel travelling in and around the area of interest where EZs are planned. The counts shall be conducted during timeframes similar to the intended work periods by posting personnel on site to perform the counts. At a minimum, the counts of vehicular and pedestrian traffic shall be based on two-day counts of vehicles and personnel travelling in and around the planned EZs during high and low volume traffic periods. Unless recommended or approved otherwise, use 0700-0800 hours for the high volume traffic period and 1800-1900 for the low volume traffic period. Establish monthly estimated counts based on the average daily estimate of vehicular and pedestrian traffic.

The contractor shall also request an access list of Government personnel authorized to remain within buildings inside EZs. Authorized Government personnel are subject to change.

For projects with EZs off base on non-government controlled property, the contractor shall conduct a survey to determine the occupancy and population for the area of interest.

3.4 Work Schedule for Intrusive Activities

Review the proposed work schedule and identify site specific issues and working hours of the EZ at the Post Award Kickoff Meeting.

The contractor shall schedule work appropriately to mitigate, to the greatest extent practicable, the impacts to base operations and the general public. Scheduling shall include phasing as well as night and weekend work as necessary.

The contractor’s Exclusion Zone Work Schedule shall be described in the ESS Work Plan. The contractor shall submit requests for Additional Exclusion Zone work schedule at least 5-business days in advance.

SECTION 01 57 19.03 20 Page 11 Amendment No. 0001

3.5 Community Outreach

Devote additional time for coordination/review with the OICC field office if the ESQD for the project could result in road closures or building evacuations (especially housing areas). The Regional OICC Field Office will need to brief the Local Base Engineer and Local Base Commanding Officer.

The contractor shall develop a thorough strategy for community outreach and engagement to ensure all entities impacted by EZs are effectively identified, notified, and informed of anticipated ESS activities and their impacts in a timely manner. Upon Government acceptance of the Contractor’s Comprehensive Community Relations Plan, the contractor shall coordinate regularly with the designated Government Project Team regarding the project-specific community engagement, outreach and public relations efforts.

The overall project community outreach and engagement strategy will be managed by the government. The contractor shall be responsible for drafting the development of documents to include, but not limited to, ICO notifications, written notices to property owners and businesses within EZs, design and implementation of traffic control, flyers, brochures, scripts that may be used for stakeholder briefs, draft public service announcements, draft media releases, social-medial communications, coordination with on base activities and local government, oral and written communication including face-to-face meetings, on-site notices as well as certified mail, and public service announcements using local media outlets, development and maintenance of a project website, and maintain a log book documenting oral and written communication, including face-to-face meetings.

Should any community outreach and engagement efforts require coordination with on base activities and local governments, coordination shall be via the Regional OICC project construction team and base Public Affairs Officer.

Written notice to property owners and businesses within the exclusion zone shall be produced and mailed by the contractor in advance of anomaly investigation that impacts those particular properties after approval by the Government. Written notice shall provide the name of the project and the contractor, give a general statement of work and explosives safety concern, shall include the contractor’s website and the government contact number, and shall be approved by the government prior to issuance. The list of property owners will be provided by the contractor. The contractor shall maintain a complete list of the notices sent, detailing name and address of property, date of EZ impact, and date mailed. Should the contractor’s schedule of execution require that particular properties be impacted by EZ’s at separate times (i.e. in October and again in December), written notice shall be provided by the contractor for each occasion. Notice should also indicate the property owner’s responsibility to inform tenants, residents and/or employees as applicable.

The Contractor shall provide traffic control in the form of signs that shall be posted at least 7 calendar days prior to anomaly investigations to notify drivers of Explosive (MEC/MPPEH) investigative activities. These signs shall remain in place throughout the duration of the work activity.

All proposed Contractor written and oral communications must be approved by a designated Government representative prior to any and all communications with members of the public, stakeholders, etc.

SECTION 01 57 19.03 20 Page 12 Amendment No. 0001

COMMUNITY OUTREACH

ICO Briefs Provide briefing that includes schedule and areas impacted.

45 calendar days prior to intrusive investigations, updated every 30 days for duration of intrusive investigations.

Traffic Control Provide signs to notify drivers of upcoming and on-going work in accordance with approved Traffic Control Plan.

7 calendar days prior to start of anomaly investigations and remain in place until investigation is complete

Advance door to door notices 1

Door to door notifications and all business and property occupants in effected EZ.

Print and post/handout flyers. Complete notification check log.4

7 calendar days prior to start of anomaly investigations that impact those particular properties. Template must be approved by the government.

Written notice to property owners and businesses 2

Print & mail letters to business and property owners and occupants in effected EZ. Complete notification check log.4

30 calendar days prior to start of anomaly investigations that impact those particular properties. Template must be approved by the government.

Door to door notices of imminent evacuation 3

Contractor shall hand-deliver notice to each business and residence and post on door/mailbox/other appropriate location if no one is available.

Notice identifies the start of anomaly investigation and traffic control points. Complete notification check log.4

24 hours prior to start of anomaly investigations that impacts those particular properties.

Template must be approved by the government.

Establish the EZ

At posted time for start of intrusive digging, contractor shall perform visual survey of EZ to ensure the EZ is clear.

Daily, at the start of anomaly investigations

NOTES:

1. The contractor (PR representatives) shall provide Philippine Government-approved initial notifications by walking door-to-door to meet with property occupant to explain the upcoming activities and their requested cooperation (i.e. evacuation, expected duration of displacement), prior to commencing intrusive investigations. Consideration of people’s schedules is necessary and notifications may occur outside of normal business hours and on weekends. If the property owner / tenant is not available (i.e. no one answers the door or a minor answers the door), the contractor shall leave a flyer in a visible location.

SECTION 01 57 19.03 20 Page 13 Amendment No. 0001

2. Contractor shall have a certified/registered mailing to landowners and tenants prior to intrusive investigations. The template for this mailing shall contain all pertinent information regarding the MEC schedule and impact and shall be approved by the government.

3. Contractor shall provide notice of imminent evacuation to all property owners / tenants prior to establishment of the EZ. The notice shall be in flyer format, approved by the government, and hand delivered to each property. Should the property owner / tenant not be available, the contractor shall leave the flyer in a visible location.

4. Contractor shall keep a detailed log of all notifications and responses.

The contractor shall make full contact with all properties and tenants as detailed in this section. Should corrections (additions or subtractions) to the property list be required, the contractor shall keep a detailed record of those changes. At a minimum the notification log should include the following data:

a. Name (property owner or tenant if name is available)

b. Time and date of each notification

c. Address

d. Telephone number (optional)

e. Response of intent (e.g. concurred to evacuate, refused to evacuate, or no response)

3.6 Enforcement of Exclusion Zones on Cesar Basa Air Base

The contractor shall be responsible for coordinating and issuing the notices of evacuation consistent with Section 3.4.

The contractor shall be responsible for providing reasonable levels of verification and enforcement of identified exclusion zones during ESS activities. Reasonable verification is defined as observations of the exclusion zone prior to commencing intrusive investigations.

Should unauthorized personnel be observed in the exclusion zone, the contractor shall verbally inform them of the scheduled work and request that they leave the EZ. Government MEC QA providing oversight of projects or enforcement of requirements are considered authorized personnel.

Verbal contact is intended to remind the impacted occupants of the evacuation requirements and the time and duration when intrusive activities will commence.

Reasonable enforcement is defined as verbal notification and request to evacuate to any unauthorized individual observed inside the EZ limits during anomaly investigation. The contractor is required to stop anomaly investigation while unauthorized personnel are within EZs. Should unauthorized personnel remain within the EZ after they have been verbally informed of the scheduled work and request to vacate, the contractor shall immediately notify the government point of contact in order of, Construction Management Engineer, Contracting Officer, Supervisory General Engineer, or FEAD/ROICC until positive contact with one or more is made. The contractor has no authority to detain or escort people out of the EZ.

EZ control shall be implemented by using entry control points (ECPs) to block access to the EZ during intrusive operations. ECPs along roads and sidewalks shall be sufficiently barricaded (e.g., road barriers, security/construction fencing) to block unauthorized access to the site during MEC operations. Signs

SECTION 01 57 19.03 20 Page 14 Amendment No. 0001 shall be posted at each ECP with the point of contact information for the MEC Contractor’s Senior UXO Supervisor (SUXOS) and UXOSO. If a roadway or waterway located within the EZ cannot be blocked, spotters shall be used to alert the UXOSO and SUXOS to cease MEC operations when non-essential personnel enter into the EZ. Operations shall not be allowed to resume until nonessential personnel leave the EZ. All personnel working within the EZ shall stop work in the event that an unauthorized individual encroaches into the EZ.

Upon completion of the anomaly investigation activities in the established EZ, the contractor shall notify the Government and evacuees as soon as possible that they may return. Notification may be made by phone, text, social media, or other appropriate notification.

3.6.1 Enforcement of Exclusion Zones not on Cesar Basa Air Base

The contractor does not have authority to enforce exclusion zones outside of Cesar Basa Air Base. Therefore, the contractor is not required to stop anomaly investigation while unauthorized personnel are within EZs not on Cesar Basa Air Base.

However, the contractor shall conduct Community Outreach in accordance with Section 3.4 of this specification and must specifically provide public notification to pedestrians, residents and motorists at access points to the exclusion zone(s) both before and during intrusive MEC investigations. The notification must be provided by signs a minimum of 7 calendar days prior to anomaly investigations and excavation operations in order to notify residents, drivers, and pedestrians of upcoming excavation operations/MEC investigations and must remain in place until investigation activities have concluded.

The Contractor shall also maintain a log book containing an estimate of vehicular traffic, pedestrians, and residents that traverse or are located within EZs during intrusive operations. At a minimum, the estimate of vehicular traffic, pedestrians, and residents that traverse or are located within EZs during intrusive operations shall be based on a monthly count of vehicles and personnel travelling in and around during high and low volume traffic periods.

Unless recommended or approved otherwise, use 0700-0800 hours for the high volume traffic period and 1800-1900 for the low volume traffic period. This documentation shall be submitted to the Government upon completion of intrusive activities or on a monthly basis for activities lasting beyond 30 calendar days.

3.7 Soil Excavation and Removal

Soil excavation and removal shall be in accordance with the Construction Support MRESS and NAVSEA OP 5. On-call construction support is required until all excavation is complete.

Limited clearance establishes an interim TOI as defined in the ESS based on detection depth, excavations shall observe all explosive safety precautions.

Prior to reuse of excavated soil where limited clearance ahead of construction is utilized the soil must be additionally screened to remove down to the final 20mm TOI. Screening may be done manually (spread into 8" layers, detect, and remove) or mechanically, example using a minimum 2-inch screen for 60mm and final 0.75-inch screen for 20mm, observing all explosive safety precautions as required by the Construction ESS.

SECTION 01 57 19.03 20 Page 15 Amendment No. 0001

3.8 Imported Soils

The Contractor shall ensure that all imported soils are free of MEC/UXO/MPPEH items or metallic materials.

The Contractor shall afford Local and USA Government representatives an opportunity to visit and view the source for any imported soils at the Government’s request.

3.9 Bedrock Determinations for Unlikely Consideration

Determinations of a solid rock formation shall be made by a licensed Professional Geologist or Civil Engineer with a Professional Engineer (PE) license. Before the licensed professional makes a determination, the contractor shall fully expose the entire top layer of the solid rock formation over which the determination is being made. The area shall be cleared of all anomalies using full clearance techniques in accordance with the Construction Support MRESS and NAVSEA OP 5. The area shall be physically identifiable at the site with the use of construction markers based on the determined Global Position System (GPS) coordinates.

Determinations shall be made in writing and include the following:

certifying stamp from the licensed individual making the determination;

three dimensional GPS coordinates (grid and depth) outlining the area for which the determination is being made; methods and criteria used to make the determination; and photographs of the area showing the solid rock formation.

A bedrock determination shall only be valid for the area defined. Anywhere outside of the area defined in the determination shall require a separate determination prior to being managed as unlikely.

Written designation of low-likelihood in the bedrock area must be issued by NOSSA prior to ground disturbing work in that area. On-Call UXO Construction Support is required until all excavation is complete.

In the event of a MEC/MPPEH discovery in an area previously classified as unlikely due to a solid rock formation determination, the provisions of Construction Support MRESS with respect to a MEC/MPPEH discovery in an unlikely area shall immediately apply.

3.10 Requirements When MEC/MPPEH is Encountered

Stop all work immediately if any material or object believed to be MEC/MPPEH is encountered and execute first response protocols immediately. Notify the UXO Technician III, UXOSO or SUXOS for a determination of MEC/MPPEH. Notify the Contracting Office and Regional Operations Center immediately to begin response efforts. Provide a written notification and initial Spot Report within 24 hours (one business day). Follow the safety reporting procedures of the ESS Work Plan.

The Contractor shall not blow-in-place or counter-charge any MEC/MPPEH encountered.

Both the SUXOS and UXOSO shall make a joint decision on whether the item is safe to move.

SECTION 01 57 19.03 20 Page 16 Amendment No. 0001

If MEC/MPPEH encountered is determined by the SUXOS and UXOSO to be safe to move and does not pose a threat to human health or the environment, it may be moved and temporarily stored on site in a secure location for the appropriate Government response team for further disposition. Secure location must be below grade surrounded by sandbags or barricades and clearly marked as UXO danger area.

If MEC/MPPEH encountered is determined by the SUXOS and UXOSO to be unsafe to move, poses a threat to human health and the environment or represents an imminent and substantial endangerment to human health and the environment, execute first response protocols immediately. The Contractor shall also coordinate as soon as possible with the appropriate Government Representative so that the appropriate EOD response team is dispatched by the Government for further disposition.

MEC and MPPEH storage, transportation and disposal will be accomplished by military EOD IAW Construction Support MRESS, supported by the MEC contractor.

The Contractor shall notify the Government (Basa Air Base Command Post) until positive contact is made to dispatch EOD. Immediately following this, the contractor shall notify the Government’s point of contact in the following order: Government MEC QA, Construction Manager Engineer, Contracting Officer, Supervisory General Engineer, FEAD/ROICC until…