Attachment L - Safety and Coordination Plan_ENGLISH.pdf

COMBAT RESCUE HELICOPTER

SIMULATOR FACILITY

FY23 PROJECT P-242

Safety and Coordination Plan in accordance with Title IV of Legislative Decree 81/08 and subsequent amendments (PSC)

HEALTH AND SAFETY PLAN (PSC) ENGLISH Version

AVIANO Air Base

AVIANO, ITALY

NAVAL FACILITIES ENGINEERING COMMAND

NAVFAC ATLANTIC

Contract No. N62470-20-D-0008 Task Order No. n6247021F4050 eProjects Work Order No. 1684614

16 DECEMBER 2022

PROJECT P-242 – FY23

SIMULATOR FACILITY

AVIANO, Air Base, Italy

AECOM Urs Italy S.p.A.

This page left intentionally blank for duplex printing

SIMULATOR FACILITY

FY23

Safety and Coordination Plan in accordance with Title IV of Legislative Decree 81/08 and subsequent amendments (PSC)

HEALTH AND SAFETY PLAN (PSC) ITALIAN Version

AVIANO Air Base

AVIANO, ITALY

NAVAL FACILITIES ENGINEERING COMMAND

NAVFAC ATLANTIC

Contract No. N62470-20-D-0008 Task Order No. n6247021F4050 eProjects Work Order No. 1684614

16 DECEMBER 2022

Name of Safety Coordinator during the Design Phase (CSP)

Arch. Stefano

Mastrorilli

Firma Date

16.12.2022

Name of Safety Coordinator during Execution (CSE)

Firma Date

SIMULATOR FACILITY

TABLE OF CONTENT

1 INTRODUCTION

1.1 General information

1.1.1 Site evaluation

1.1.2 Work site data

1.2 Scope, content, and recipients of this Plan

1.3 Contractors’ essential requirements to start work

1.4 Documents to be kept on site

1.5 Operational Safety Plan

2 IDENTIFICATION OF STAKEHOLDERS

2.1 Obligations of the stakeholders

2.1.1 Duties of the Client or the Works Manager

2.1.2 Duties of the Coordinator during the Design phase

2.1.3 Duties of the Coordinator during the Execution phase

2.1.4 Duties of the main Contractor’s Employer

2.1.6 Roles and responsibilities of Employers, managers and supervisors (main contractor and sub-contractor) .. 15

3 IDENTIFICATION OF CONTRACTORS AND COORDINATION DURING THE EXECUTION

PHASE

3.1 Identification of contractors

3.2 Coordination during the execution phase

4 DESCRIPTION OF THE WORKS

5 CONSTRUCTION SITE LOGISTICS

5.1 Access and viability

5.2 Preparation and organization of logistics

5.2.1 Fencing

5.2.2 Water supply

5.2.3 Electrical supply

5.2.4 Water discharge points

5.2.5 Loading and unloading areas

5.2.6 Equipment storage and material and waste storage areas

5.2.7 Storage areas for material with fire or explosion hazard

5.2.8 Construction site lighting system

5.2.9 Preparations for MCA remediation

6 RISK ANALYSIS AND INTERFERENCES

SIMULATOR FACILITY

AVIANO, Air Base, Italy

AECOM Urs Italy S.p.A.

6.1 Identification of risk elements and analysis of the area

6.1.1 Investigation on the presence of unexploded ordnance

6.1.2 Confined spaces

6.1.3 Risk analysis

6.2 Interference analysis

6.2.1 Schedule

6.2.2 Operational requirements and interference management

7 PPE GENERAL GUIDELINES

8 GENERAL PRESCRIPTIONS ABOUT COORDINATION

8.1 Coordination and disciplinary measures

8.2 Requirements for the involvement of safety representatives

8.3 Conditions for the coordination of the Operational Safety Plans with the Health and Safety Plan

8.4 Information and Training of Workers

8.5 Worker ‘s identification

8.6 Health Surveillance

8.7 Safety and work site signs

8.7.1 Physical delimitation elements on site

8.8 Emergency phone number directory

8.9 Sanitary facilities

8.10 Fire prevention

8.11 Emergency management and assistance

8.11.1 Accident emergency

8.11.2 Fire emergency

8.11.3 Weather emergency

8.11.4 Imminent danger and evacuation of the worksite

8.11.5 Information/training meeting on the risks of the specific worksite

8.11.6 Environmental impact of the worksite

9 SAFETY COSTS

SIMULATOR FACILITY

AVIANO, Air Base, Italy

AECOM Urs Italy S.p.A.

ANNEXES

Annex 1: Timetable

Annex 2: Personal Protective Equipment

Annex 3: Coordination operational data sheets

Annex 4 : Sanctioning report

Annex 5: Safety costs

COVID 19 EMERGENCY CONTAINMENT PROCEDURE

TECHNICAL FILE

SIMULATOR FACILITY

AECOM Urs Italia S.p.A. Page 0

INTRODUCTION

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1 INTRODUCTION

This document constitutes the Safety and Coordination Plan (hereinafter PSC), drawn up in accordance with the provisions of the Legislative Decree no. 81 of 9th April 2008 and subsequent amendments, and related to the construction of an addition to and renovation of an existing squadron operation facility

(Building 7300) to support beddown of the Combat Rescue Helicopter simulator at Aviano Air Base, Pordenone, Italy.

In particular, this document identifies:

• Working phases, in relation to the evolution of the planned work;

• Overlapping work phases;

• Duration of each individual phase;

• Machinery and equipment used;

• Materials and substances used;

• Professional figures involved in the work execution;

• Physical and environmental risks;

• Prevention and protection measures to be carried out;

• Scheduling of periodic audits;

• Preparation of work procedures;

• Indication of required signage;

• Identification of Personal Protective Equipment to be used.

The proposed security measures, identified by the risk analysis, are aimed at:

• Further improving (in relation to the development of the progress of prevention technology) situations that are already compliant.

• Adjust any situations that may be deficient.

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1.1 General information

1.1.1 Site evaluation

The work covered in this Plan involves the construction of an addition to and renovation of an existing squadron operation facility (Building 7300) at Aviano Air Base (PN) Italy, to support beddown of the

Combat Rescue Helicopter simulator. Alteration includes renovation of existing facility including removal/alteration of exterior walls, windows, doors, utilities, and the roof. Primary facility includes operational flight trainer and simulator bay, multipurpose mission planning and computer training rooms, and maintenance and utility areas.

The base consists of training buildings as well as runways and aircraft landing and takeoff platforms.

Housing, sports centers, offices, and stores are also located at the base.

The road network within the base is regulated by internal roads patrolled by U.S. military police. Specific access to the work area is through gates manned 24/24h.

Access to the base is through nearby public streets where checkpoints are located to control and authorize entry to the base. Only authorized personnel have access clearance.

Figure 1: Location BLDG 7300 – Area F of the Aviano military base

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The work inside the base will concern a specific area in the northern portion of the military installation

(Ref. Figure 2).

Figure 2: Area affected by the works (existing status and project plan)

NOTE. It should be noted that all the information contained in this Plan, relating to the number of workers employed and the duration of the individual work phases, are assumed and therefore subject to change. The number of employees must in any case be adapted to the specific needs of the planned works, both in terms of number and qualification. In addition, unforeseen and/or unforeseeable situations could occur during the work, which modify the evolution of the work phases and affect the presence of workers on site both in terms of number and qualification. If any of the above cases occur, the Works Manager and/or the Site Manager must immediately inform the Works

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Manager and the Safety Coordinator during the execution phase, who will, if necessary, update and supplement this

Plan.

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1.1.2 Work site data

The work site data are reported below.

Address of the construction site Aviano Air Base (Pagliano and Gori Military Airport) – Via

Pordenone, 52

Client Naval Facilities Engineering Command (NAVFAC)

Atlantic

Scope of work Building 7300 extension and renovation to support the beddown of the Combat Rescue Helicopter simulator

Work Manager

Safety Coordinator during the Design

Phase Arch. Stefano Mastrorilli

Safety Coordinator during the

Execution Phase To be defined

Owner Air Force

Estimated start date of work on site August 2023

Estimated duration of work on site July 2024

Expected maximum number of workers on site To be defined

Expected number of contractors and self-employed workers on the construction site

To be defined

Identification of the companies already selected (Contractors and sub-contractors)

To be defined

1.2 Scope, content, and recipients of this Plan

The Safety and Coordination Plan has been presented for all construction site activities related to the subject interventions. It contains the identification and analysis of the risks and the consequent prescriptions to ensure, for the entire duration of the work, compliance with the regulations and standards for accidents prevention and the protection of workers' health.

The provisions contained in this Plan are not intended to prejudice the provision of the law in force, whose rules and regulations must in any case be applied throughout the duration of the work. Therefore, the

Contractors, in addition to compliance with the provisions contained in this Plan, must scrupulously observe the application of the general provisions of the law and the regulations in force regarding safety and hygiene at work.

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If the Contractors intend to optimize the Safety and Coordination Plan (believing that they can guarantee better safety based on their experience) they have to submit proposals for changes and integration to the

Coordinator during the Execution phase. Any proposals for modifications or integration are part of the

Operational Safety Plan and cannot in any case justify modification or adjustments to the prices agreed with the Client.

The Plan and its annexes, if necessary, will be updated and modified by the Coordinator for the Execution of the works in relation to and based on:

• The indications provided by each Contractor about optimization of the health and safety conditions of workers;

• The actual evolution of the work with respect to the provisions of this plan;

• The occurrence of unforeseen and / or unforeseeable situations that require the updating of the requirements for the safe execution of the individual work phases.

1.3 Contractors’ essential requirements to start work

Before the start of the works, an Operational Safety Plan (POS) must be drawn up by each Contractor and delivered to the Coordinator during the Execution phase. This shall regard their autonomous choices and related responsibilities in the organization of the construction site and in the execution of the works.

This plan, which must be signed by the Employer, will be verified by the Safety Coordinator during the execution phase before the commencement of work and must comply with the minimum contents provided for in Annex XV of Legislative Decree 81/2008 and subsequent amendments.

1.4 Documents to be kept on site

Safety-related documents

• Copy of the Security and Coordination Plan (PSC);

• Minutes of coordination meetings and site visits;

• Preliminary notification.

Contractor’s Documents

• Operational Security Plan (POS) of individual contractors and subcontractors;

• Plan for the reuse of land and rocks from excavation approved by the Regional Agency for

Environmental Protection (Law 120/2017 on excavated earth and rocks), if applicable.

• Demolition Plan;

• Scaffold Assembly, Use and Dismantling Plan – (PIMUS, Piano di Montaggio, Uso e Smontaggio dei ponteggi);

• Scaffolding design (if necessary);

• Lifting plan;

• Detailed work program of each Contractor;

• Certificates of training and experience for those involved in the assembly, use and dismantling of scaffold;

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• Certificates of medical fitness for those involved in the assembly, use and dismantling of scaffold;

• Training certificates, where required by law, for workers.

Machinery and equipment

• Manuals for use and maintenance of the machines;

• Quarterly ropes and chains inspection certificates;

• Toxicological data sheets about the various chemicals used on site;

• Copy of CE certification of machinery and equipment used on site.

General documents

• Drawing 1: Construction site plan

1.5 Operational Safety Plan

The Safety and Coordination Plan (PSC) is an integral part of the contract for the tender award. With the acceptance of the contract, the Contractor as well as all subcontractors and self-employed workers accept the content of the Safety and Coordination Plan and assume responsibility for implementing the provisions of Legislative Decree 81/08 and subsequent amendments. In addition to this Safety and

Coordination Plan, the Contractor and all subcontractors are also required to draw up their own

Operational Safety Plan (POS) which must integrate the contents of the PSC. These operational plans must comply with the autonomous choices and related responsibilities in the organization of the construction site that the Contractor and the subcontractors have during the execution of works.

The plans must take into account the contents of this Safety and Coordination Plan.

The Operational Safety Plan will be drawn up by each Contractor. The Employer of the Contractor, as required by art. 97 paragraph 3 point b) of Legislative Decree 81/08 and subsequent amendments, verifies the congruence of the Operational Safety Plans of the subcontractors with respect to its own and, following a positive outcome, transmits them to the Health and Safety Coordinator during execution

(CSE), if necessary also in electronic format, for the checks that are of its competence.

The start of the work is subject to the verification of the suitability of the POS of the contractors in all its contents and attachments by the CSE.

The POS must comply with the provisions of Annex XV to Legislative Decree 81/08 and subsequent amendments, and must contain at least the following indications:

• Handwritten signature of the 1st page of the POS by the Employer, as well as, for the sole purpose of proving the date, signature of the Head of the Prevention and Protection Service, the

Workers' Safety Representative or the Workers' Representative for Territorial Safety and the

Competent Physician, if appointed;

• The work site data: Client, Work Manager, Safety Coordinator during the Design and Execution phase, Main Contractor of the work;

• Indication of the works to be done and the subcontracting chain in which they fit into the context of the Contract (Contractor, subcontractor, specialist);

• Identification data of the Contractor, which include:

AECOM Urs Italia S.p.A. Page 8 o the name of the Employer, the addresses and telephone numbers of the registered office and the construction site offices;

o the specific activity and the individual works carried out on site by the contractor and by the self-employed subcontractors;

o the names of the employees in charge of first aid, fire and evacuation and, in any case, the management of emergencies on site, the Workers' Representative for Safety, corporate or territorial, where elected or designated;

o the name of the Competent Physician if applicable;

o the name of the Head of the Prevention and Protection Service;

o the names of the technical director of the construction site and the site manager;

o the number and relative qualifications of employees of the contractor and of self-employed persons working on the construction site on behalf of the same contractor.

• The description of the specific tasks related to safety, carried out on site by each figure appointed for the purpose by the Contractor;

• A description of the construction site activity, containing at least:

o the indication of the planned activities with the related work program;

o the description of the phases and sub-phases of work carried out at the specific construction site;

• The description of the organizational methods, with specific indication of the logistical arrangements, in order to supplement or modify the provisions of the Safety and Coordination

Plan and its subsequent amendments or additions;

• Description of work shifts;

• The list of scaffolding, wheeled tower scaffolding and other important provisional works, machines and equipment used on the construction site (with machine/equipment maintenance booklets);

• The list of dangerous chemicals and mixtures used on the construction site with the relevant safety data sheets;

• The outcome of the noise assessment report;

• The outcome of specific risk assessments, where relevant in relation to the activities carried out on site;

• The identification of the preventive and protective measures adopted in relation to the risks associated with the work on site, in accordance with the provisions of the PSC and the requirements contained therein;

• The complementary and detailed procedures, required by the PSC, drawn up in accordance with the " Coordination Principles" indicated in this document;

• The list of personal protective equipment (PPE) provided to workers employed on site, accompanied by documentation certifying the nominal delivery of PPE;

• The documentation regarding the information and training provided to workers with reference to the specific activities that will be carried out at the construction site.

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Any changes to the Operational Safety Plans will be made through the drafting of a document which will report:

• The title "Variation in progress to the Operational Safety Plan ";

• Name of the Contractor;

• Affected work phase;

• The text of the variation.

Variants must be submitted at least 10 days before the start of the work concerned.

The variants must be kept as annexes to the reference document and sent to the Coordinator during the

Execution phase for assessment.

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IDENTIFICATION OF STAKEHOLDERS

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2 IDENTIFICATION OF STAKEHOLDERS

CLIENT:

Name Naval Facilities Engineering Command (NAVFAC)

Address ZIP

Municipality Tel. Fax

WORK MANAGER :

Address ZIP

Municipality Tel. Fax

SAFETY COORDINATOR DURING THE DESIGN PHASE:

Arch. Stefano Mastrorilli

Address Via Roma 7 ZIP 22069

Municipality Rovellasca Tel. 346 6240647 Fax

SAFETY COORDINATOR DURING THE EXECUTION PHASE:

to be defined

Address ZIP

Municipality Tel. Fax

2.1 Obligations of the stakeholders

2.1.1 Duties of the Client or the Works Manager

The Client or the Works Manager during the design phase:

• complies with the principles and general protection requirements (Article 15 of Legislative Decree

81/2008 and subsequent amendments) in particular:

o at the time of architectural, technical and organizational choices, in order to plan the various works or work phases that will take place simultaneously or subsequently;

o when forecasting the duration of execution.

• Appoints the coordinator for safety during the design phase on construction sites where the presence of several executing companies is expected, even if not simultaneously.

• In the design phase, takes into account the documents provided by the safety coordinator during the design stage and transmits them to the contractors.

The Client or Works Manager during the execution phase:

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• Before the assignment of the works, designates the safety coordinator during the execution phase, who must be in possession of the necessary requirements to carry out the task;

• Verifies the technical and professional suitability of the Main Contractor and contractors working with their own personnel by requesting: registration with the Chamber of Commerce, the document of regularity of contributions, the risk assessment document and the declaration of the absence of prohibitory or suspensive measures;

• Verifies the technical and professional suitability of self-employed workers by requesting:

registration with the Chamber of Commerce, the document of regularity of contributions, the documentation certifying the conformity of machinery, equipment and temporary works, the list of personal protective equipment supplied, the certificates relating to their training and health where required;

• It verifies the technical-professional suitability by requesting from the executing contractors also a declaration of the average annual workforce, by qualification, accompanied by the details of the workers' complaints made to the National Social Security Institute, the National Institute for

Occupational Accident Insurance and the construction funds, as well as a declaration relating to the collective agreement entered into by the comparatively more representative trade unions, applied to employees;

• Transmits to the Authorities, before the start of the works subject to the construction permit or the report of the start of activity, a copy of the Preliminary Note as per art. 99 (Legislative Decree

81/2008 and subsequent amendments and integrations), the single document of regularity of contributions of companies and self-employed workers, without exception to the provisions of art.

16-bis, paragraph 10, of Decree Law no. 185 of 29 November 2008, converted with amendments, by Law no. 2 of 28 January 2009, and a declaration certifying that the technical and professional suitability of the entrusted and executing companies has been verified.

• Before the start of the work, it shall send to the local Health Unit and to the territorially competent

Provincial Labor Directorate the Preliminary Note prepared in accordance with Annex XII of

Legislative Decree 81/2008 and subsequent amendments and integrations, as well as any updates in the following cases:

o construction sites as per art. 90, paragraph 3 of Legislative Decree 81/2008 and subsequent amendments and integrations;

o construction sites that initially are not subject to the notification obligation, fall within the categories set out in the previous point;

o as a result of variations that have occurred in the course of work;

o construction sites in which a single company operates whose work is not less than 200 man-days.

The Client or the Project Supervisor shall inform the contractors and self-employed workers of the name of the Health and safety Coordinator during design and during execution of the works. These names are indicated in the work site panel.

2.1.2 Duties of the Coordinator during the Design phase

During the executive design of the work, the Design coordinator:

• Draws up the Safety and Coordination plan;

• He prepares a Technical Pamphlet containing useful information for the prevention and protection from risks to which workers are exposed, starting from the delivery of the work, during both

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2.1.3 Duties of the Coordinator during the Execution phase

During the execution of the work, the Health and Safety Coordinator during execution shall ensure:

• Verify, with appropriate coordination and control actions, the application by the contractors and self-employed workers of the relevant provisions contained in the Health and Safety Plan and the correct application of the relevant work procedures;

• Verify the suitability of the Operational Safety Plan, to be considered as a complementary detailed

Plan to the Health and Safety Plan, ensuring consistency with the latter;

• Adapt the Health and Safety Plan and the Technical Pamphlet, in relation to the progress of the work and any changes made, assessing the proposals of the implementing companies aimed at improving safety on site, as well as, to verify that the implementing companies adapt, if necessary, their respective Operational Safety Plans;

• Organizing cooperation and coordination of activities and mutual information between employers, including self-employed workers;

• Verify the implementation of the provisions of the agreements between the partners in order to achieve coordination between safety representatives with a view to improving safety on site;

• Report to the Client or to the Project Supervisor, after written complaint to the contractors and to the self-employed workers concerned, any non-compliance with the provisions of articles 94, 95, 96 and 97 paragraph 1 (D.Lgs.81/2008 and subsequent amendments and integrations) with the provisions of the Health and Safety Plan as per art. 100 (D.Lgs.81/2008 and subsequent amendments and integrations) and propose the suspension of the works, the expulsion of the contractors or self-employed workers from the worksite, or the termination of the contract. If the

Client or the Project Supervisor does not take any measure regarding the report, without providing adequate reasons, the Health and Safety Coordinator during execution shall notify the local Health Unit and the Provincial Labor Directorate territorially competent to the default.

• In the event of serious and imminent danger, individual operations shall be suspended until written notification of the adjustments made by the contractors concerned.

2.1.4 Duties of the main Contractor’s Employer

The employer of the main contractor:

• Verifies the safety conditions of the work entrusted and the application of the provisions and requirements of the Health and Safety Plan;

• Fulfills the obligations defined in art.26. As far as the verification of technical and professional suitability is concerned, it refers to the procedures defined in Annex XVII;

• It coordinates all the interventions defined by articles 95 and 96 of Legislative Decree 81/2008 and subsequent amendments and integrations;

• It verifies the congruence of the Operational Safety Plans of the sub-contractors with its own, before the transmission of them to the Health and Safety Coordinator during execution.

In order to carry out the activities referred to in this article, the employer of the main contractor, the managers and the supervisor must be in possession of adequate training.

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2.1.5 Roles and responsibilities of Contractor’s Employers

The employers of the contractors, during the execution of the work, observe the general measures of protection according to art. 15 of Legislative Decree 81/2008 and subsequent amendments and integrations and take care, each for the part of competence, in particular:

• The maintenance of the worksite in good conditions and healthiness;

• The choice of the location of workplaces, considering the conditions of access to such workplaces, defining routes or zones of movement or circulation;

• The conditions under which the various materials are handled;

• The maintenance and inspection prior to entry into service and periodic inspection of installations and devices in order to eliminate defects which may affect the health and safety of workers;

• The separation and equipping of storage areas for the various materials, hazardous materials and substances;

• The updating, according to the development of the site, of the effective duration of the various types of work or work phases;

• Cooperation between workers and the self-employed;

• Interactions with activities taking place on site, in or near the construction site.

2.1.6 Roles and responsibilities of Employers, managers and supervisors (main contractor and sub-contractor)

The employer of the main contractor and sub-contractors, even if there is only one company operating on the site, including a family business or one with fewer than ten employees:

• Adopt the measures in accordance with the requirements of Annex XIII of Legislative Decree

81/2008 and subsequent amendments and integrations;

• Provide access and fencing of the worksite in a clearly visible and identifiable manner;

• Take care of the arrangement or storage of materials or equipment to avoid collapse or overturn;

• Ensure the protection of workers against atmospheric influences that may compromise their health and safety;

• Shall ensure the conditions for the removal of hazardous materials, after coordination with the

Client or the Project Supervisor;

• Ensure that the storage and evacuation of debris and rubble is carried out correctly;

• Draw up the Operational Safety Plan.

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IDENTIFICATION OF CONTRACTORS AND

COORDINATION DURING THE

EXECUTION PHASE

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3 IDENTIFICATION OF CONTRACTORS

AND COORDINATION DURING THE

EXECUTION PHASE

3.1 Identification of contractors

Contractor To be defined

Address

Phone Tel Fax

Employer

Health and Safety Manager

Workers' safety representative

Physician

Construction Manager

Site emergency worker

Works to be performed

Subcontractor 1 To be defined

Phone Tel Fax

Employer

Health and Safety Manager

Workers' safety representative

Physician

Construction Manager

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Subcontractor 2 To be defined

Phone Tel Fax

Employer

Health and Safety Manager

Workers' safety representative

Physician

Construction Manager

3.2 Coordination during the execution phase

For activities described in this Plan, the Health and Safety Coordinator at execution shall:

• Organize before the start of the work a coordination meeting between the site managers and supervisors of the different companies that will operate on the work site;

• Highlight the possible criticalities of the worksite activities with the ordinary road system, in the entry and exit phases of the vehicles;

• Inform the workers operating on site, through the site managers, about the contents of this document and that of the safety documents present on site, specifying the operating procedures to be adopted;

• Verify that the workers have been informed about possible interferences with site activities and trained on the procedures and behaviors to be adopted to minimize the risk deriving from overlapping activities.

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DESCRIPTION OF THE WORKS

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4 DESCRIPTION OF THE WORKS

The work covered in this Plan involves the construction of an addition to and renovation of an existing squadron operation facility (Building 7300) at Aviano Air Base (PN) Italy, to support beddown of the

Combat Rescue Helicopter simulator. Alteration includes renovation of existing facility including removal/alteration of exterior walls, windows, doors, utilities, and the roof. Primary facility includes operational flight trainer and simulator bay, multipurpose mission planning and computer training rooms, and maintenance and utility areas.

All the above activities require civil preparation works, such as excavations, surface foundations with slabs and beams, lighting systems and various utilities.

Preliminary activities

Prior to the demolitions it will be necessary to carry out preparatory activities, such as:

• Clearing of the work areas and surroundings of materials currently stored on the area affected by the work and surrounding work areas.

• Identification of active overhead lines and underground utilities (gas, drinking water, telecommunications, electricity, etc.) by the contractor.

• Fencing of the work area and marking of the existing one with signage: in the sector concerned there are plant components not related to the works which may need maintenance by third parties who must not be able to enter the specific work area without prior authorization and coordination.

• Fence off area subject to future excavation.

• Plan works due to the need for the use of tower cranes. N.B.: The crane and all structures higher than the existing building must be equipped with a flashing light signal active 24/24 h for view from above by the operating aircraft.

Dismantling

It is planned to divide the paths and passages between the existing building and the new construction site area through provisional closures and correct indication for the personnel operating in the base and on the site, according to the logic of division and compartmentalization of areas without interference.

It is to be evaluated in advance the possibility of dedicating a portion of the parking and outdoor area for the exclusive use of the construction site.

Please note that, before the start of the demolition work, the Contractors must provide the Client, the

Works Manager, the Safety Coordinator during the Execution phase, and the Works Director with:

• Demolition Plan, attached to the POS, in which must be defined the type of equipment used, the operations to be carried out, their sequence and the consequent prevention measures;

• Environmental Plan of Construction Site related to the management of environmental aspects such as construction waste, possible reuse and recycling of materials from demolitions (for example: aggregates, bricks, glass, electrical cables, ferrous materials, etc.), hazardous substances, etc.

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Excavations

Before realizing shallow foundation, a specific excavation plan must be submitted to the CSE as well as to the competent municipal and supra-municipal bodies.

Regarding underground utilities, the mapping of existing utilities will have to be verified by the Contractor in coordination with the technical management of the air base.

On-site excavation activities may be linked to the following activities:

• Leveling;

• excavations for foundation laying surface

• Removal of unsuitable materials.

Based on the geotechnical studies carried out and on the characteristics of the soil found in the first meters, the excavation activities can be conducted through the use of normal excavators.

The superficial open-air excavation (shallow excavation) can be carried out with a maximum slope of 1

(vertical): 3 (horizontal); the deepest excavations can be carried out with the same slope if the appropriate space is present; otherwise, in case of deep excavation with a narrow section or with vertical walls, support works such as reinforcements or sheet piles must be used.

The surface soil (topsoil) resulting from the excavations will be temporarily stored within the construction site areas and managed in accordance with industry standards to maintain its quality features (see excavation plan).

Please note that, prior to the beginning of the excavation work, if applicable, the Plan for the reuse of excavated land and rocks or self declaration (Ref. Presidential Decree 120/17) must be sent to the

Competent Authorities , containing indicatively the following information: description of the excavations

(sections, depth, width, slope), volume of excavated soil, location of the storage point of the soil within the construction site, results of the characterization, indications on the future use of the soil and timetable.

Before this phase, the usual chemical-physical analysis of the soil must be carried out to exclude the possible presence of polluting materials or contaminants.

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CONSTRUCTION SITE LOGISTICS

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5 CONSTRUCTION SITE LOGISTICS

5.1 Access and viability

The base has several access gates (arrows): it is prescribed that the executing company agrees before the start of the works which access gate to use for traffic to the construction site, based on the operational activities of the base and the staff present, especially because the internal traffic routes must be kept as short as possible.

The CSP indicates to use the access gate located on road SP 7 (red color).

Figure 3: Entry and exit of vehicles from the construction site area

Please note that the vehicles must respect the existing internal road network (also and especially in case of large vehicles). It is not excluded that for operational military activities the routes may undergo changes

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The vehicles must be equipped with acoustic alarm devices activated in reverse movement, complying with the UNI EN 474-1 standard and shall not stop near emergency devices such as hydrants, etc.

In general, for the viability:

• Traffic is regulated according to the rules of the Italian Traffic Code;

• The general speed limit is set at 30 km/h.

5.2 Preparation and organization of logistics

The logistics preparation includes:

1. Installation of a prefabricated structure to host changing rooms and offices;

2. Setting up of an area dedicated to the parking of vehicles and storage of equipment;

3. Connection of construction site utilities (water, electricity, drains);

4. Positioning of fire and first aid devices and equipment, tables with utility and emergency contact numbers, behavioral rules and working hours;

5. Positioning of a construction site sign with the contents provided for by current legislation;

6. Preparation of a temporary waste storage area appropriately marked with appropriate signage.

5.2.1 Fencing

The construction site area must be delimited by a fence made of 2 meters high metal mesh of impassable type with the addition of orange polyethylene fence. There must be an access gate for the transport and construction site vehicles (driveway access suitably closed with padlock or lock) and a pedestrian access with gate / door (suitably closed with padlock or lock).

Any delimitation of areas inside the construction site / building site can be made using two-tone white / red tape and metal stakes.

The construction site fence will be installed according to the location of the works; when the work is completed, it will be removed and installed in the area covered by the following works.

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Access closure and division of construction site area from training area

5.2.2 Water supply

The water supply will take place through a special connection point to the water network made available by the Client.

While waiting to be able to connect to the water network, the Contractor will provide for the supply of the water necessary for construction site uses autonomously, through tank trucks.

5.2.3 Electrical supply

The power supply will be obtained by means of 220 and 380 V electricity present on site: by connecting to the point made available by the Client.

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The executing company will then be able to equip itself with interposed electrical panels for the exclusive use of the construction site and extension lines in accordance with CE standards, connected to the existing grounding system.

In particular, contractors will have to equip themselves with:

• Mobile electrical panels type ASC 2P+T 16 A (IP≥44, magnetothermal and differential protection

Idn≤30mA) for the connection of all fixed and portable equipment;

• Connection cables for mobile installation, extension cords and cable reel type H07RN-F 3x2.5 or higher with terminals equipped with industrial sockets 2P + T, IP≥44 "blue color" for coordinated use with ASC panels on site.

At the end of the installation, the Contractors will issue the declaration of conformity of the electrical panels on site to the Client and to the Safety Coordinator during the Execution phase.

It is forbidden to leave tools attached to the power supply during breaks from construction site activity.

The construction site must also be equipped with a grounding system and protection from atmospheric discharges (all the relative documentation must be submitted to the Coordinator during the Execution phase).

5.2.4 Water discharge points

In the preliminary phase at the beginning of the construction site activities it will be necessary to agree with the Client, the Safety Coordinator during the Execution phase and the Competent Authorities, the methods of water discharge from construction site activities, such as water used for dust abatement during demolition and excavation, water from washing the wheels of vehicles.

The possibility of discharging such water into the on-site sewage system or treating it as waste should be evaluated on the basis of the estimated quantities (as production) and the chemical-physical characteristics of such water.

5.2.5 Loading and unloading areas

The areas of loading and unloading of the material will be identified near the driveway access, while the routes inside the construction site for the handling of the material must be defined from time to time in order to minimize interference with the areas where work is underway.

5.2.6 Equipment storage and material and waste storage areas

The areas of equipment and materials storage must be identified and sized according to the quantities to be placed; the internal logistics of the construction site has to be taken in account, too.

Waste storage areas should preferably be located in a peripheral area of the construction site.

The access routes to the areas indicated above must be well identified, leveled, drained and always accessible to means of transport.

It is forbidden to set up temporary deposits of material at the edge of the excavations.

Deposits in stacks or piles must be carried out in such a way as to avoid collapse and sagging and so that materials can be taken without resorting to dangerous maneuvers.

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The deposits must be protected from the weather by resorting, depending on the case, to canopies or drapes for temporary coverage.

Waste from demolitions and other construction site activities must be divided according to the CER code.

It is also reminded that a temporary storage occurs when the amount of non-hazardous waste deposited does not exceed 20 cubic meters, or - where this limit is not exceeded - the waste is taken away on a quarterly basis.

The conventional waste of the construction site must be divided by type and sent for separate collection.

5.2.7 Storage areas for material with fire or explosion hazard

The areas for the storage of materials with fire or explosion hazard must be located in peripheral areas of the construction site, less affected by the movements of work vehicles and / or workers. In these areas, adequate signs must be placed indicating the existence of danger and the behavioral precautions to be followed (do not smoke, do not use open flames, etc.). The deposits must be protected from atmospheric agents, and the quantity of substances must be clearly indicated.

As for gas cylinders, these must be kept in protected and ventilated areas. Full cylinders must be separated from empty ones, as well as gases that are not compatible with each other (oxidizer-fuel). The cylinders must always be kept in an upright position and fixed to special supports with ropes or chains.

Near the storage or decanting areas, it will be necessary to keep spill kits (rags or sawdust or absorbent material). These equipment of first environmental aid will be used by the personnel present on site for the timely activation of the initial containment measures.

All safety data sheets of substances used on site must be kept available and updated.

5.2.8 Construction site lighting system

If it is necessary to carry out activities during the night, adjustable and shielded lighting fixtures will be used to limit the diffusion of light, well below 2250 lumens.

Any planning of night work must be agreed upon by the Client, the Safety Coordinator and the contractor.

The works carried out must be non-noisy. In addition, the shifts of the work teams must be established in such a way as to respect the rest breaks and thus avoid sleep disturbances.

5.2.9 Preparations for MCA remediation

The area of building BLDG 7300 is newly built, and no asbestos-containing materials should be found. If during the work materials potentially containing asbestos are found, the contractor must immediately suspend the work and inform the Client, DL, CSE who will proceed to secure the area and evaluate the actions to be taken, including reports, notifications, sampling, PSC supplementation, etc.

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RISK ANALYSIS

AND INTERFERENCES

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6 RISK ANALYSIS AND INTERFERENCES

6.1 Identification of risk elements and analysis of the area

The construction site area is located inside a military base, where there are facilities and infrastructures.

The area is a restricted area with limited access, except by authorized and qualified personnel.

Before starting the construction work, the Client must inform the staff of the base about the activities that will be carried out and the areas concerned, both as a construction site area and as internal roads. Signs must therefore be posted with indications regarding the areas that must be left free for the construction site (free from vehicles for example), any changes to the road network, changes to the route of the internal bus shuttles, etc.

Mitigation measures against the environment outside the construction site will be described in paragraph

8.14 of this document.

In close proximity to the site there is a radar for detecting air traffic.

6.1.1 Investigation on the presence of unexploded ordnance

In application of Art. 91 paragraph 2-bis of Legislative Decree 81/08 and subsequent amendments, the

Safety Coordinator in the Design phase must carry out the risk assessment due to the possible presence of unexploded ordnance (UXO) that may be found during the excavation activities.

There is no information regarding the presence of unexploded ordnance, but since several underground utility lines are already crossing the site, the risk of finding unexploded ordnance can be considered negligible.

In any case, even for the purpose of preserving infrastructure and underground utilities, it is required that the Contractor carries out through a specialized and qualified company the UXO clearance as per ministerial procedures.

In case an unexploded ordnance or any other infrastructure is found during the excavations, it is necessary to urgently notify the Client, the Works Supervisor and the Safety Coordinator during the execution phase.

6.1.2 Confined spaces

During the construction of the new utility lines, it may be necessary to access “confined spaces”

(manholes-wells), for interconnecting new infrastructure with the existing one.

According to OSHA 1910.146, confined spaces are defined as a "Space large enough and configured for a worker to access it entirely to perform the assigned work, it has limited or restricted access for entry/exit, it is not designed for continuous activity"

Confined space is therefore a place where the following conditions are met:

• Wide enough to allow a worker to enter entirely with the body and perform the planned work;

• That creates limitations and / or impediments for entry or exit (i.e. not being able to enter or exit without bending over, without obstacles, without climbing up or down, without turning around or squirming);

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• It is not designed to be continuously occupied by a worker;

• The following conditions may occur within it:

✓ Potential risk of explosive atmosphere;

✓ Risk of burial;

✓ Risk of drowning;

✓ Risk of entrapment;

✓ Other serious risks

When the affected space falls within the characteristics described above, it is possible to classify it into three categories:

CLASS A CLASS B CLASS C

PROPERTIES A confined space that presents a high and immediate risk to the health and life of the worker. It includes lack of oxygen, presence of flammable or explosive atmospheres, high concentrations of toxic substances.

Confined space that can lead to injury situations if no preventive measures are taken but is not immediately dangerous to life and health.

Confined space in which the risk is negligible, does not affect the normal course of work and is not expected to worsen.

OXYGEN % O2 < 18 or %O2 > 25 18 < %O2 < 25 20 < %O2 < 25

EXPLOSIVENESS Equal to or greater than 20% of the LFL

10% to 19% of LFL Equal to or less than

10% of LFL

TOXICITY >IDLH Above or equal to VLE

(TLV) but below IDLH

Below VLE (TLV)

LEL: Lower Explodibility or Flammability Limit. Minimum concentration in air of flammable substances in the form of gases, vapours, dusts, fibres or volatile solid residues, which, after ignition, allows the self-sustaining propagation of flames.

IDLH: (Immediately Dangerous to Life or Health). Concentration level at which a healthy worker has a maximum time of 30 minutes to move away from the danger zone.

ELV: Occupational exposure limit value. Average concentration of substance measured or calculated over an eight-hour period, of which there is a list in Annex XXXVIII of Legislative Decree 81/2008 as amended. For substances not present in the list it is necessary to refer to the TLV-ACGIH of similar meaning to the VLE.

The safety measures to be taken, based on the classes identified in the table above, are as follows:

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CLASS A CLASS B CLASS C

COMMUNICATION Continuous communication with the inside must be ensured by security personnel stationed outside the confined space.

Eye or hearing contact with the workers inside is necessary. If direct contact creates a dangerous situation for outside personnel, communication may also be prohibited *.

Necessary communication with the workers inside.

DPI FOR RESCUE WORKERS Rescue workers must have adequate and complete individual protection for breathing and/or explosion hazard.

Rescue workers must have adequate and complete individual protection for breathing and/or explosion hazard.

Normally it is not necessary for rescue workers to have adequate and complete individual protection for breathing and/or explosion hazard.

AUTHORIZATIONS Always mandatory Always mandatory Always mandatory

PRELIMINARY ATMOSPHERE

CHECK (WITH ANNOTATION

OF THE RESULT)

Always mandatory Always mandatory Always mandatory

CONTINUOUS CONTROL OF

THE ATMOSPHERE

Always mandatory Always mandatory Not mandatory but subject to evaluation by qualified personnel

STAFF TRAINING AND

EDUCATION

Always mandatory Always mandatory Always mandatory

RISK SIGNS (INCLUDING

INDICATION OF THE

SUBSTANCES PRESENT)

Always mandatory Always mandatory Always mandatory

DRAFTING OF THE WORKING

PROCEDURE

Always mandatory Always mandatory Always mandatory

DRAFTING OF THE RESCUE

PROCEDURE

Always mandatory Always mandatory Always mandatory

INTERCEPTIONS (CLOSING

OF PIPES, PADLOCKING,

WRITTEN WARNINGS)

Always mandatory Always mandatory Always mandatory

VENTILATION Always mandatory Always mandatory Not mandatory but subject to evaluation by qualified personnel

PROVISION OF SPECIAL

EQUIPMENT

Always mandatory Always mandatory Not mandatory but subject to evaluation by qualified personnel

PRESENCE OF EXTERNAL

SURVE…