ASHE_19-1003_Rev_01_TECH_SPECS_EN.pdf

U.S. AIR FORCE

31ST FIGHTER WING

AVIANO AIR BASE, ITALY

Prepared and Submitted by:

SO.IN.CI. S.r.l.

Architecture, Engineering & Consulting Services

Via di Sacco Pastore n. 4 - Rome, Italy Tel. +39.06.97848041 fax +39.06.97848175

E-mail: design@soinci.it

PROJECT ASHE 19-1003

REPAIR PASS ELECTRICAL SYSTEM, SIERRA,

FAC. 1195, 1196, 1197 & 1198

AREA F, AVIANO AB, ITALY

TECHNICAL SPECIFICATIONS

FINAL DESIGN SUBMITTAL (100%)

Date: April 2015 - Revision 01: October 2016

A/E CONTRACT No.: FA5682-13-D-0004 D.O.: 0007

U.S. AIR FORCE

31ST FIGHTER WING

AVIANO AIR BASE, ITALY

Prepared and Submitted by:

SO.IN.CI. S.r.l.

Architecture, Engineering & Consulting Services

Via di Sacco Pastore n. 4 - Rome, Italy Tel. +39.06.97848041 fax +39.06.97848175

E-mail: design@soinci.it

PROJECT ASHE 19-1003

REPAIR PASS ELECTRICAL SYSTEM, SIERRA,

FAC. 1195, 1196, 1197 & 1198

AREA F, AVIANO AB, ITALY

TECHNICAL SPECIFICATIONS

HAVING REVIEWED THE DEFINITIVE AND DETAILED PROJECT, I DECLARE THAT I HAVE

ASCERTAINED THAT THE STRUCTURES AND THE TECHNOLOGICAL SYSTEMS INCLUDED THEREIN COMPLY

WITH THE APPLICABLE ITALIAN NORMS.

Date: April 2015

Architectural, Civil and Structural:

Arch. M. Cantagallo

Ordine degli Architetti della Provincia di Frosinone

No.338

Mechanical Systems:

Ing. Pierluigi Chiarello

Ordine degli Ingegneri della Provincia di Roma

No.24166, sez. A

Electrical Systems:

Ing. Vincenzo De Stefano

Ordine degli Ingegneri della Provincia di Roma

No.10948, sez. A

ASHE 09-1003 AC1

INDEX

SECTION PAGE No.

AC1 - SCOPE OF PROJECT AND APPLICABLE CONDITIONS 1-10

AF FORM 66 - SCHEDULE OF MATERIAL SUBMITTALS 11-14

REVISED MASTER SPECIFICATIONS 15-53

SCHEDULE OF WORK ITEMS 54-79

ASHE 09-1003 AC1 1

SECTION AC1

SCOPE OF PROJECT AND APPLICABLE CONDITIONS

AC1-01 SCOPE OF PROJECT: The Scope of this project is the “REPAIR PASS

ELECTRICAL SYSTEM” of four 3rd generation aircraft shelters located in AREA

“F” Sierra Loop, Aviano Air Base, Italy.

Shelters considered in the project are shown with the following Base Master

Plan numbers: 1195, 1196, 1197, 1198. Shelter Nos. 1196, 1197 and 1198 are provided with back-up power generator room.

The project includes architectural, civil, mechanical, and electrical works.

Work to be performed includes but is not limited to the following items:

a. Architectural Work

- Removal of existing electrical winch, demolition of concrete support basement and disposal to an authorized public dump site.

Removal and disposal of metal screen structure in shelter No.

1195.

- Removal of existing prefabricated sentry boxes in shelters no.

1195, 1196 and 1198 and disposal to an authorized public dump site, including all interior mechanical HVAC system and external unit, w/pipe, wiring and control panel and all interior electrical system including telecom system and wiring system.

- Removal of existing prefabricated steel structure in shelters no.

1197 and 1198 and disposal to an authorized public dump site including metal stairs, windows and doors, all interior mechanical

HVAC system including external unit, w/pipe, wiring and control panel, all interior electrical system including telecom system and wiring system.

- Removal of existing gypsum board partition in shelter no. 1198 and disposal to an authorized public dump site.

- Removal of existing metal fence in shelter no. 1198 and disposal to an authorized public dump site

- Removal of the napalm-proof gaskets from the shelter rear sliding doors, generator room doors (except at shelter 1195) and personnel side doors and disposal to an authorized public dump site. Gaskets are made of asbestos containing materials.

- Spray painting at walls damaged during electrical system removal/installation, item applicable in facilities 1195 and 1196.

- Provision and installation of new asbestos free napalm-proof gaskets at the shelter rear sliding doors, generator room doors

(except at shelter 1195) and personnel side doors.

- Repair of existing concrete pavement damaged during winch basement demolition, applicable in facilities 1195 and 1196.

b. Mechanical System Work

ASHE 09-1003 AC1 2

- Removal and disposal of air exhaust fans and sheet metal ducts.

- Furnishing and installation of new exhaust fans, complete with galvanized steel sheet ducts, flexible couplings, exhaust grilles, special fittings, and electrical connections.

c. Electrical System Work

- Abandon the existing feeder lines to the buildings;

- Removal and disposal of the electrical system, including panels, outlets, lighting fixtures and associate wiring system;

- Removal and disposal of the telecom system, including racks, outlets, and associate wiring system;

- Removal and disposal of the Intrusion detection system, including panels, equipment and associate wiring system;

- Removal and disposal of the motors metal door operating, including motor door control panels and associate wiring system;

- Furnishing and installation of new ATEX Main distribution Panels including lighting controls;

- Furnishing and installation of new ATEX Power System including outlets and wiring system;

- Furnishing and installation of new ATEX Lighting system including

Indoor and outdoor lighting fixtures and wiring system;

- Furnishing and installation of new ATEX Telecom Racks including wiring system and telecom outlets;

- Furnishing and installation of new ATEX Gas Detection System including gas detectors and wiring system;

- Furnishing and installation of new ATEX Intrusion Detection System including sensors and wiring system;

- Furnishing and installation of new Grounding System including grounding pits with grounding rods and equipotential connections to the metallic masses;

- Furnishing and installation of new SPD System including coordinated Class 1 and 2 SPD devices and connections to the grounding;

- Furnishing and installation of new feeder lines to each building incoming from the existing substation. New feedere lines shall be

TN-S type and shall be layed in new 2 way concrete cableducts with pulling manholes;

- At the end of the electrical works, the entire system shall be tested in accordance with the CEI 64/8 and the “Dichiarazione di

Conformità” in accordance with the Decree No. 37/08 shall be provided.

AC1-02 TECHNICAL SPECIFICATION: The following Sections of the Master

Specifications for construction projects of the Air Base in Aviano (PN), Italy, dated November 2006 and applicable modifications, shall be applicable to the present project, together with the List of Work Items to be performed:

02315 EXCAVATION AND FILL

02762 JOINTS, REINFORCEMENT, AND MOORING EYES IN CONCRETE PAVEMENTS

15050 BASIC MECHANICAL MATERIALS AND METHODS

15810 DUCTWORK AND DUCTWORK ACCESSORIES

See Paragraphs AC1-23 and AC1-24 for the other applicable specifications.

ASHE 09-1003 AC1 3

AC1-03 SUBMITTAL OF MATERIALS: In accordance with Paragraph 2.5 of the technical specification No. 01100/R, entitled “GENERAL CONDITIONS” of the

Master Specifications, the materials listed in AF Form 66 shall be submitted as required by the time schedule indicated, for the approval by the Contracting Officer’s Technical Representative.

The Contractor shall provide, for all the materials that will be furnished and installed, a written certification, completed with catalog data from which shall be clear the total absence of toxic-noxious materials.

The number of copies will be as required on AF Form 66.

AC1-04 CONSTRUCTION AREA SCREENING: All construction sites and material storage areas shall be securely fenced around the entire perimeter within an area defined by the Contracting Officer’s Technical Representative.

Bilingual signs, "VIETATO L'INGRESSO - LAVORI IN CORSO / WORK AREA - NO

ENTRY" shall be placed at the work area entry and along each side of the fencing. Fence type, height, and screening color should also be specified by the Base Civil Engineering (BCE). Fencing shall be completely secured at top and bottom to prevent access. Fences shall be screened with opaque screening material to prevent visibility inside the fenced area. Fences and screens shall be adequately staked and/or anchored to prevent blowing over during high wind conditions. Contractor shall not start installation of area screening until approved, in writing, by BCE. Contractor shall submit photos or samples of the screening material for approval by BCE.

The Contractor shall replace or repair in a timely manner, as determined by

BCE, all fences and screening sections that have damage or develop unsightly rips or holes. At the end of the work or when exterior work requires it, temporary fencing shall be removed.

Night warning lights shall be installed to illuminate the work area, from sunset to dawn.

AC1-05 PROJECT SIGN: The Contractor shall furnish a project sign on site in accordance with Section 01101/R. The sign shall be made of a durable material and maintained in good condition. Lettering is to be white gloss, exterior-type enamel. The sign and posts shall be given one prime coat and two finish coats of dark brown gloss exterior enamel paint.

The sign shall be erected at the designated location and shall be maintained in good condition by the Contractor until completion of the contract. The sign shall remain the property of the Contractor and shall be removed from the site upon final inspection and acceptance of the facility. Contractor identification and logo shall be allowed only on this sign and nowhere else on the exterior of the job site, with the exception of company vehicles. There should be no signs for the purpose of advertising anywhere on the site. Contractors shall submit sign proposal to CE for approval.

AC1-06 JOB SITE MOBILIZATION: The Contractor shall submit a proposal to

BCE diagramming their construction site and all material storage areas in locations separate from a construction site. The Contractor shall submit this plan 14 calendar days prior to the start of construction. Material mobilization and construction execution cannot begin until the plan has been approved by the base. Jobsite utility connections are the responsibility of the Contractor and shall be coordinated through BCE.

Temporary overhead utility runs are prohibited. Contractor shall include a plan for supplying required utilities to their site in their proposal.

AC1-07 SAFETY: Contractor shall provide barricades, traffic control signs and construction safety signs that meet installation standards and comply with all applicable Italian Laws. Actual location, size and final arrangement of these items shall be discussed and approved by the BCE prior

ASHE 09-1003 AC1 4

to installation. Such approved items shall be of uniform size, design and color. All cones, barricades, warning lights, temporary signs and protective devices shall conform to the current host nation requirements and the U.S. Army Corps of Engineers Safety and Health Requirements Manual

EM 385-1-1.

AC1-08 HAZMAT/HAZWASTE HOUSEKEEPING: Prior to bringing any hazardous material into the base, the Contractor must contact BCE to coordinate the storage and handling of all hazardous materials. Contractor is responsible for complying with all applicable environmental regulations and laws pertaining to the storage, handling, and transportation of hazardous materials and hazardous waste.

a. Hazardous materials: The Contractor shall identify all hazardous materials required for completion of the project.

b. Material Safety Data Sheets: The Contractor shall furnish English language versions of the Material Safety Data Sheets (MSDS) of hazardous materials, chemical, toxic, and noxious, that will be used in the construction work, to 31st CES/CEV for approval and coordination through SEG and SGPB. The Contracting Officer will provide sample of the MSDS form to the Contractor.

c. Hazardous Waste Management Plan: The Contractor shall provide an hazardous waste management plan.

d. Chemicals Materials: The Contractor shall ensure that hazardous materials utilized during construction do not contain any chemicals listed as EPA 17 toxins. A list of the EPA 17 toxins con be obtained from the 31st CES/CEV office.

e. Liquid, flammable or toxic substances: Any liquid, flammable, or any other toxic substances that are required for the execution of the works, shall be kept in properly labeled, special containers.

Relative data (quantity, characteristics and location) shall be transmitted to 31st CES/CEF or 31st CES/CEV through the Director of

Works.

f. Asbestos Containing Materials: Asbestos containing materials will be encountered during demolition work. It shall be the responsibility of the Contractor to handle and dispose asbestos containing materials in the appropriate manner, as prescribed by

Italian Law, governing the handling of such materials, and to provide all required documentation and related coordination to obtain the necessary authorizations. Removal, handling and disposal of asbestos containing materials shall be in compliance with Section 13281 of this contract document.

AC1-09 PRESERVATION OF EXISTING CONDITIONS: The Contractor shall preserve and protect all structures, equipment, and vegetation (such as trees, shrubs, grass) on or adjacent to the work site, which are not to be removed and which do not unreasonably interfere with the work required under this contract. The Contractor shall only remove trees when specifically authorized by BCE to do so, and shall avoid damaging vegetation that will remain in place. If any limbs or branches of trees are broken during contract performance, or by the careless operation of equipment, or by workmen, the Contractor shall trim those limbs or branches with a clean cut and paint the cut with a tree-pruning compound. The

ASHE 09-1003 AC1 5

Contractor shall return all areas disturbed during construction to their original condition before final acceptance by the base.

AC1-10 WORK SITE CONDITIONS: The work areas shall be made available to the Contractor as follows:

a. Aircraft Shelters: The shelters will be set free by Government

Personnel.

b. Shelter Location: Two of the four shelters are located in a restricted access area that require special access procedures, therefore the Contractor shall strictly comply with the Contracting

Officer’s instructions. Delays may happen when the Contractor will enter the restricted areas due to military operations or exercises.

In this case the unproductive time will not be at the expense of the

USA Government.

c. Temporary Fencing: The work area shall be temporarily fenced by the

Contractor, within an area defined by the Contracting Officer.

Bilingual signs, "VIETATO L'INGRESSO - LAVORI IN CORSO / WORK AREA

- NO ENTRY" shall be placed at the work area entry and along each side of the fencing.

At the end of the work or when exterior work requires it, temporary fencing shall be removed. Night warning lights shall be installed to illuminate the work area, from sunset to dawn.

At the completion of the project the area shall be restored to original conditions.

d. Administrative Containers: Containers required on site for administrative reasons (office space, conference space, break room) must be in like new condition and painted a color which coordinates with the base architectural plan and is approved by BCE, unless it is hidden by the opaque fencing material. Administrative containers in need of painting and / or repairs or that are in an unsightly condition will not be allowed at the project site. A nameplate, no greater than 0.5 meters X 0.5 meters in size, shall be displayed on the exterior of all trailers which lists the name of the

Contractor’s company, 24-hour Contractor’s point(s) of contact (POC) and telephone number where they can be reached.

e. Material Storage: Storage containers will be in like new condition, and painted a color which coordinates with the base architectural plan and is approved by BCE, if it is not hidden by the opaque fencing material. Contractor shall display a nameplate on the exterior of all storage units with the name of the Contractor’s company, the Contractor’s point(s) of contact (POC) and telephone number where they can be reached. Storage of materials at the work site is at the Contractor’s risk. The use of private security guards on a job site shall be coordinated with base Security Forces and approved by the installation commander. The Contractor shall not use any area(s) for material or equipment storage that has not been approved by BCE.

f. Loading and Unloading of Construction Materials and Equipment:

Unloading of materials will be allowed within the fenced work area.

Contractor's personnel, vehicles and equipment must not obstruct access roads to other buildings. Temporary parking of vehicles, for loading or unloading materials and equipment is permitted in the proximity of the work area; unless such operations will obstruct

ASHE 09-1003 AC1 6

traffic flow.

g. Housekeeping and Site Cleanup: At the end of each working day, the

Contractor shall be responsible for cleaning the area surrounding the building involved in the work. Since the adjacent buildings are used every day, the Contractor shall provide that the surrounding areas are kept constantly clean and accessible, completely safe, and that the facilities are not in any way aesthetically damaged, even temporarily. Such functions include disposal of accumulated waste materials and rubbish and other operations necessary to present a neat appearance at all times. Grass within the construction sites and material storage areas shall never exceed 10 cm in height. All rubbish and waste materials shall be placed in Contractor furnished containers. Contractors shall ensure all light weight debris at the construction site is properly secured in waste receptacles so that it does not blow to another area or onto the airfield. During the laying of asphalt roads, streets and/or parking surfaces, areas soiled by residual asphalt shall be cleaned the same day.

h. Aircraft Taxiways: Special care shall be paid driving and/or crossing paved areas dedicated to aircraft taxing. It is forbidden to drive on these surfaces with vehicles and equipment that could release stones, soil, and other hazardous materials for the aircraft safety; therefore prior entering such areas the Contractor shall verify the complete absence of danger conditions.

i. Traffic interruptions: In the event of traffic interruptions, caused by the construction works, and approved by the Contracting Officer, they must be coordinated with 31ST. SPS/SPOL.

AC1-11 AIRFIELD SAFETY TRAINING: The Contractor shall contact Airfield

Management to receive flight line driver and airfield safety training prior to start of any work beginning on the flight line.

AC1-12 PARKING: Contractor or Contractor’s employees, including subcontractors, shall obey all traffic laws on installation.

The Contractor shall park all vehicles, including heavy equipment vehicles, only in unobtrusive locations within the fence line of the construction site or laydown areas. Every effort must be made to avoid parking vehicles or heavy equipment where it can be easily observed by the public.

The Contractor shall not park outside the construction zone unless approved through BCE.

The Contractor shall clearly identify their vehicles through the use of company logos or signs on their vehicles.

AC1-13 ACCESS ROUTES: The Contractor shall provide a haul route plan for approval by BCE.

For road detour/closures the Contractor shall submit a written request to the Contracting Officer or his authorized representative for approval four weeks prior to his scheduled starting of work.

AC1-14 TRUCKING AND ROADS: Trucks loaded with loose material that can create a dust, debris or falling hazard shall be secured and covered.

Fasten suitable cover, such as tarpaulin, over the load before entering surrounding streets. The Contractor is solely responsible for spillage from their vehicles and such spillage shall be cleaned up immediately. All roads shall be maintained free of debris at all times. The Contractor is responsible for ensuring all haul routes and site access areas are maintained in a clean and orderly fashion, free from mud, debris and

ASHE 09-1003 AC1 7

clutter at all times. Special consideration must be given to haul routes that cross active taxiways. No amount of debris at these locations shall be tolerated. The Contractor shall sweep these areas continuously as long as material deliveries are being made.

AC1-15 NOISE CONTROL: The Contractor shall comply with all applicable country, local, and installation laws, ordinances, and regulations relative to noise control, to include applicable base quiet hours.

AC1-16 EXCAVATIONS: Every trench/excavation shall be returned to its original condition within ten days of the original excavation; this may be extended to 30 days if approved by the BCE. Contractor shall phase trenching and excavation operations in order to comply. At minimum, Contractor shall restore the site to pre-excavation conditions. All soil stockpiles shall be hidden from view to the maximum extent possible. Prior approval by BCE is required if soil stockpiles are to remain exposed for long periods of time. Dust control measures are the responsibility of the

Contractor and shall be implemented as directed by BCE. All road cuts must be approved by BCE prior to execution.

AC1-17 LAWN MAINTENANCE: Grassy areas disturbed by any type of construction work including storage, equipment staging, and material delivery areas shall be sodded, or hydro-seeded, where required by BCE.

Sodding, or seeding, damaged areas should be accomplished at the earliest planting season possible. Contractor shall be responsible for the successful growth and maintenance of all sodded, or seeded, areas under this contract for a period of thirty (30) days or three mowings after final acceptance of the work. All grass, shrubbery, and ornamental plants fenced by the construction site shall be maintained to base standards by the

Contractor.

AC1-18 LAWN ESTABLISHMENT: Within seven (7) workdays of actual completion of work at contract site, the Contractor shall prepare all disturbed areas inside and outside of the fenced site for sodding, or hydro-seeding, as provided in contract specifications. Contractor shall restore the site to a condition and appearance equal to or better than existing before the work occurred. Such restoration work will not be considered complete, and the facility not accepted, until approved by BCE.

Additionally, no seeding shall be authorized for lawn establishment, whether new, or for restoration purposes unless specifically authorized by

BCE .

AC1-19 CONSTRUCTION SITE RESTORATION: All Contractor owned items such as, but not limited to, stakes, traffic/safety cones, barriers, warning tape, erosion control fences, that are erected during construction, shall be removed entirely after completion of project and within five (5) days of

Government acceptance of the project site. The Contractor, at his own expense, shall return to the site to remove any items left at or near the project site after this time period. All trailers, equipment/storage units, residual construction materials shall be removed also within five

(5) days of Government acceptance of the project site.

AC1-20 PROCEDURES AND WORK PHASES: Prior to starting any work the

Contractor shall submit a Work Plan for approval by the Contracting

Officer.

AC1-21 SALVAGEABLE MATERIALS: In this contract are indicated materials and equipment to be removed, stored and subsequently reinstalled. It shall be the responsibility of the Contractor to remove salvageable items with

ASHE 09-1003 AC1 8

maximum care to avoid any damages; and to transport them to the storage areas as indicated by the Contracting Officer’s Technical Representative.

It shall be the responsibility of the Contractor to provide containers for material disposal and/or transportation of the salvageable items. All discarded materials shall be transported to an authorized public dump site by the Regional and National Regulation according to the typology of the related material. Transportation of discarded materials shall be extended, to an authorized dump site, even if the dump site is located outside the authority limits of the Aviano City Council Territory.

AC1-22 CONSTRUCTION DRAWINGS: The following Construction Drawings complement this Technical Specification and are an integral part of the project documents:

DRAWING # SHEET # DESCRIPTION

GENERAL

1 of 44 T-1 PROJECT TITLE SHEET AND MAPS

2 of 44 T-2 LIST OF DRAWINGS & LEGENDS

CIVIL

3 of 44 C-1 GENERAL SITE PLAN

ARCHITECTURAL

4 of 44 A-1 EXISTING CONDITION - PAS 1195

5 of 44 A-2 EXISTING CONDITION - PAS 1195

6 of 44 A-3 EXISTING CONDITION - PAS 1196

7 of 44 A-4 EXISTING CONDITION - PAS 1196

8 of 44 A-5 EXISTING CONDITION - PAS 1197

9 of 44 A-6 EXISTING CONDITION - PAS 1197

10 of 44 A-7 EXISTING CONDITION - PAS 1198

11 of 44 A-8 EXISTING CONDITION - PAS 1198

12 of 44 A-9 NEW CONDITIONS – PAS 1195

13 of 44 A-10 NEW CONDITIONS – PAS 1195

14 of 44 A-11 NEW CONDITIONS – PAS 1196

15 of 44 A-12 NEW CONDITIONS – PAS 1196

16 of 44 A-13 NEW CONDITIONS – PAS 1197

17 of 44 A-14 NEW CONDITIONS – PAS 1197

18 of 44 A-15 NEW CONDITIONS – PAS 1198

19 of 44 A-16 NEW CONDITIONS – PAS 1198

MECHANICAL

20 of 44 M-1 EXISTING CONDITION - PAS 1195 – AIR EXTRACTION SYSTEM

21 of 44 M-2 EXISTING CONDITION - PAS 1196 – AIR EXTRACTION SYSTEM

22 of 44 M-3 EXISTING CONDITION - PAS 1197 – AIR EXTRACTION SYSTEM

23 of 44 M-4 EXISTING CONDITION - PAS 1198 – AIR EXTRACTION SYSTEM

24 of 44 M-5 NEW CONDITION – TYPICAL PAS – AIR EXTRACTION SYSTEM

ELECTRICAL

25 of 44 E-1 EXISTING CONDITION - PAS 1195 - POWER, TELECOMMUNICATION AND IDS SYSTEMS

26 of 44 E-2 EXISTING CONDITION - PAS 1195 - LIGHTING SYSTEM

27 of 44 E-3 EXISTING CONDITION - PAS 1196 - POWER, TELECOMMUNICATION AND IDS SYSTEMS

28 of 44 E-4 EXISTING CONDITION - PAS 1196 - LIGHTING SYSTEM

29 of 44 E-5 EXISTING CONDITION - PAS 1197 - POWER, TELECOMMUNICATION AND IDS SYSTEMS

ASHE 09-1003 AC1 9

30 of 44 E-6 EXISTING CONDITION - PAS 1197 - LIGHTING SYSTEM

31 of 44 E-7 EXISTING CONDITION - PAS 1198 - POWER, TELECOMMUNICATION AND IDS SYSTEMS

32 of 44 E-8 EXISTING CONDITION - PAS 1198 - LIGHTING SYSTEM

33 of 44 E-9 NEW CONDITION - TYPICAL PAS – ATEX ZONES

CLASSIFICATIONS

34 of 44 E-10 NEW CONDITION - TYPICAL PAS – POWER SYSTEM

35 of 44 E-11 NEW CONDITION - TYPICAL PAS - LIGHTING SYSTEM

36 of 44 E-12 NEW CONDITION - TYPICAL PAS - TELECOMMUNICATION

SYSTEM

37 of 44 E-13 NEW CONDITION - TYPICAL PAS - IDS SYSTEM

38 of 44 E-14 NEW CONDITION - TYPICAL PAS – GAS DETECTION SYSTEM

39 of 44 E-15 NEW CONDITION - TYPICAL PAS - GROUNDING SYSTEM

40 of 44 E-16 NEW CONDITION - TYPICAL PAS - GROUNDING SYSTEM/SPD

SYSTEM

41 of 44 E-17 NEW CONDITION – TN-S DISTRIBUTION SYSTEM

42 of 44 E-18 NEW CONDITION - TYPICAL PAS – MDP SCHEMATIC DIAGRAM

AND DETAILS

43 of 44 E-19 NEW CONDITION - TYPICAL PAS – ATEX EQUIPMENT DETAILS

44 of 44 E-20 NEW CONDITION - TYPICAL PAS – SCHEMATIC DIAGRAMS

AC1-23 ADDITIONAL SPECIFICATIONS: In addition to the Norms and

Specifications contained in the Master Specifications as noted in Section

AC1-02 of these Technical Specifications, the following Additional

Specifications shall apply to this project:

Not used.

AC1-24 REVISED MASTER SPECIFICATIONS: In addition to the Norms and

Specifications contained in the Master Specifications as noted in Section AC1-02 of these Technical Specifications, the following Revised Master Specifications shall apply to this project

01100/R GENERAL CONDITIONS

01101/R PROJECT SIGN

02220/R SITE DEMOLITION

02761/R PAVEMENT MARKING

07920/R JOINT SEALANTS

09900/R PAINTS AND COATINGS

13281/R ENGINEERING CONTROL OF ASBESTOS CONTAINING MATERIALS

16050/R BASIC ELECTRICAL MATERIALS AND METHODS

16303/R UNDERGROUND TRANSMISSION AND DISTRIBUTION LINES

16402/R INTERIOR DISTRIBUTION SYSTEM

16510/R INTERIOR LIGHTING

16710/R STRUCTURED TELECOMMUNICATIONS CABLING AND PATHWAY SYSTEM

AC1-25 ADDITIONAL NORMS AND STANDARDS: Furthermore the works included in this project shall be in accordance, when applicable, with the NFPA, ASTM, UL, HANDBOOKS, Norms and Standards, whose manuals and regulations are available for review at the Contracting Officer.

AC1-26 FINAL ACCEPTANCE TEST & CERTIFICATIONS:

a. Once issued NTP, Contractor is required to contact CEAOR (Ms.

Cristina Rossetto 0434-305691) and schedule a meeting to fill Form

DD1354 with appropriate project data for real property capitalization (DD1354 and category codes list CATCODE_LIST_2010

ASHE 09-1003 AC1 10

are available in engineering office during normal hour of operations). Contractor is required to provide final Form DD1354 for 31CES/CD signature before contract close out;

b. All installed new mechanical and electrical equipment shall have the required Italian Mark of Quality and shall conform to D.P.R.

No. 459, dated 24 July 1996, with "C.E." Mark; and three copies of relevant certificates shall be furnished to the Contracting

Officer for each item of equipment installed. Furthermore the electric equipment shall be in compliance with the Legislative

Decree No. 81/08 and subsequent modifications. Electrical tests shall comply with Low 37/08 and CEI 64/8 Norm.

c. At the end of the work, the Contractor shall provide the

Government with three copies of the following documents:

1. Certificate of Compliance with Law No. 37/08, for the installation of the electrical and mechanical systems in a workmanlike manner, signed by the Contractor.

2. Final Acceptance Test Certifications for electrical and mechanical systems signed by a Registered Engineer to be selected from three candidates proposed by the Contractor to the Contracting Officer.

AFForm 66, OCT 89

SCHEDULE OF MATERIAL SUBMITTALS

PROJECT NUMBER

ASHE 19-1003

PROJECT TITLE

REPAIR ELEC SYSTEM

SOLICITATION CONTRACT NUMBER

TO BE COMPLETED BY PROJECT ENGINEER TO BE COMPLETED BY CONTRACT ADMINISTRATOR

NUMBER OF COPIES REQUIRED

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NOTIFIED REMARKS

PART I

DEMOLITION, REMOVALS AND

EXCAVATION

Not Applicable

PART II

A. ARCHITECTURAL WORKS

Material Safety Data Sheets (MSDS)

Anti-Napalm Gaskets Part IIa Item 1

1 3 1 1 3 3 30

Epoxy Resin Floor Paint System Part IIa Item 2

1 3 1 3 1 3 3 1 30

Cleaner Degreaser Part IIa Item 3

1 1 3 3 1 30

Bi-Component Rust Preventer Converter Part IIa Item 3

1 1 3 3 1 30

Alkyd Enamel Part IIa Item 3

1 1 3 1 3 3 1 30

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B. STRUCTURAL WORK

C. CIVIL WORK

PART III – MECHANICAL WORKS

Fan Motors Part III Item 1a

3 3 3 3 3 30

Galvanized steel conduits Part III Item 1b

3 3 3 3 3 30

Extraction Grilles Part III Item 1c

3 3 3 3 3 30

PART IV – ELECTRICAL WORK

MDP

Part IV Item 1

3 3 3 3 3 3 30

Control Panels Part IV Items 2a

3 3 3 3 3 3 30

Door Controllers Part IV Items 2b

3 3 3 3 3 3 30

Door Motors Part IV Items 2c

3 3 3 3 3 3 30

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Interlocked outlets Part IV Item 3

3 3 3 3 3 30

Supply Point Part IV Item 4, 5, 13d,14d and 15c

3 3 3 3 3 30

Outlets Part IV Items 3a and 3b

3 3 3 3 3 30

Lighting fixtures Part IV Items 6, 7, 8, 9, and 10

3 3 3 3 3 30

Lighting switches Part IV Item 11

3 3 3 3 3 30

Occupancy sensor Part IV Item 12

3 3 3 3 3 30

Communication equipment Part IV Items 13b, 13c

3 3 3 3 3 30

Telecom rack Part IV Item 13a

3 3

3 3 3 3 30

IDS Panel Part IV Item 14a

IDS equipment Part IV Items 14b, 14c

3 3 3 3 3 30

Gas Alarm Panel Part IV Item 15a

GAS sensors Part IV Item 15b

3 3 3 3 3 30

SPD

Part IV Items 16a and 16b

3 3 3 3 3 30

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Grounding system Part IV Item 17

3 3 3 3 3 30

300x100 cable tray Part IV Item 18

3 3 3 3 3 30

Two way cableducts Part IV Items 20a and 20b

3 3 3 3 3 30

Pulling manholes Part IV Item 20c

Power Line Part IV Item 21a

3 3 3 3 3 30

Electrical system tests Part IV Item 23

3 30

Telecom. system tests Part IV Item 23

3 30

ASHE 09-1031 15

REVISED MASTER SPECIFICATIONS

SECTION 01100/R GENERAL CONDITIONS

SECTION 01101/R PROJECT SIGN

SECTION 02220/R SITE DEMOLITION

SECTION 02761/R PAVEMENT MARKING

SECTION 07920/R JOINT SEALANTS

SECTION 09900/R PAINTS AND COATINGS

SECTION 13281/R ENGINEERING CONTROL OF ASBESTOS CONTAINING MATERIALS

SECTION 16050/R BASIC ELECTRICAL MATERIALS AND METHODS

SECTION 16303/R UNDERGROUND TRANSMISSION AND DISTRIBUTION LINES

SECTION 16402/R INTERIOR DISTRIBUTION SYSTEMS

SECTION 16510/R INTERIOR LIGHTING

SECTION 16710/R STRUCTURED TELECOMMUNICATIONS CABLING AND PATHWAY SYSTEM . 51

Section 01100/R 16

SECTION 01100/R

GENERAL CONDITIONS

PART 1 – APPLICABLE NORMS

Paragraph 1.1:

Delete:

a. UNI Norms – Demolition works; masonry works, pavement works, concrete reinforcement bars, structural steels, pipes, painting, plumbing, heating system and electrical system.

Add:

a. UNI Norms – Demolition works, pavement works, painting, mechanical and electrical system.

c. Legislative Decree No. 494 dated 14 August 1996 .

d. Legislative Decree No. 528 dated 19 November 1999.

c. Legislative Decree No. 81 dated 9 April 2008.

Paragraph 1.2.2

Replace “Law No. 46 dated 5 March 1990” with “ Ministerial Decree 37/2008

Paragraph 1.2.3

a. Certificate of compliance for electrical systems in accordance with

CEI regulations and with D.P.R. No.547 dated 27 April 1955 on accident prevention.

b. Certificate of compliance for heating systems above 100,000 kcal/hr in accordance with Italian Law No. 373 dated 30 April 1976.

c. Certificate of compliance for fire prevention systems in accordance with Ministerial Decrees dated 16 February 1982 and 8 March 1985.

d. Certificate for elevator systems test in accordance with Italian

Law No. 1415 dated 24 October 1942

a. Certificate of approval of the grounding and lightning protection systems, in accordance to CEI Norms and D.P.R. No. 462/01.

b. Certificate of compliance for heating systems above 100,000 kcal/hr in accordance with Italian Law 10/91.

c. Certificate of compliance for fire prevention systems in accordance with D.P.R. 1 August 2011, no. 151 and D.M. 7 August 2012.

d. Certificate for elevator systems test in accordance with Italian

DPR 162/99 and DPR 210/10.

http://www.vigilfuoco.it/informazioni/uffici_territorio/GestioneSiti/downloadFile.asp?s=85&f=27220

Section 01100/R 17

Revise Paragraph "3.2 UTILITY CUT-OFF" as follows:

Delete "ten (10) days" and insert "three (3) weeks" .

-- End of Section --

Section 01101/R 18

SECTION 01101/R

PROJECT SIGN

PART 1 - PROJECT SIGN

1.1 Scope

Furnish labor and material required for the construction and painting of a sign as shown on the attached sketch.

PART 2 - GENERAL

The Contractor shall identify the project by means of an appropriate sign mounted in a conspicuous area of the work site, as indicated by the

Contracting Officer or his designated representative. The sign shall be erected within 10 days of initiation of work at the job site.

The sign shall contain the following information in English:

a. Project No.

b. Project description

c. Constructed under Supervision of Base Civil Engineering

d. Contracted by 31st Contracting Squadron

e. Contractor

f. Design Engineer

g. Inspector

h. Contract Management: 31 CONS Construction Flight

i. ERP Coordinates

Lettering of the sign will be as shown on the following sketch, and may be painted or stenciled directly on sign. The sign will remain the property of the Contractor, and shall be promptly removed upon completion of the project.

Section 01101/R 19

Section 02220/R 20

SECTION 02220/R

SITE DEMOLITION

PART 1 - GENERAL

1.1 REFERENCES

Paragraph 1.1.2 Safety at Work Places:

Law Decree 14 August 1996 “Construction Site Regulations”, Supplements and Amendments.

Legislative Decree no. 81 (2008) Consolidated Act on health and safety at work.

Paragraph 1.1.3 Trash Disposal:

Law Decree 15 November 1993.

Law 9 December 1998 no. 426

Legislative Decree 3 April 2006 no. 152

Legislative Decree 16 January 2008 no. 4

Ministerial Decree 17 December 2009, Environmental Department

Ministerial Decree 15 February 2010, Environmental Department

Ministerial Decree 9 July 2010, Environmental Department

Paragraph 1.1.4 Asbestos Material Treatment:

Legislative Decree no. 81 (2008) Consolidated Act on health and safety at work.

Add the following paragraph:

1.1.5 Electrical and Electronic Equipment Waste Disposal (RAEE)

Disposal of the Electrical and Electronic Equipment Waste (RAEE) shall be in compliance with Legislative Decree No. 49 dated 14 March 2014:

Accomplishment of the European Directive Relevant to the Electrical and

Electronic Equipment Waste (RAEE).

3.1 EXISTING ITEMS TO BE REMOVED

Delete the following sentence: “The existing temporary metal building shall be dismantled and will remain Contractor’s property.”

Section 02220/R 21

Add the following sentence: “The existing material and equipment to be saved will be indicated by the Contracting Officer’s Technical

Representative:”

-- End of Section –-

Section 02761/R 22

SECTION 02761/R

PAVEMENT MARKING

Add at the end of Paragraph 2.1.2.2 the following sentence:

"Other manufacturers meeting the requirements of this specification are acceptable.”

Paragraph 3.2.2 Painting

All pavement markings shall be white or yellow as selected by the

Contracting Officer’s Technical Representative, 12 cm wide unless otherwise noted.

Size and shape of the signs shall conform to the Codice della Strada

Italiano.

Replace with:

All pavement markings shall be red or yellow as indicated by the

Contracting Officer’s Technical Representative and on the project technical drawings, 15 cm wide unless otherwise noted.

Size and shape of the signs shall conform to the project technical drawings.

Section 07920/R 23

SECTION 07920/R

JOINT SEALANTS

1.1 REFERENCES

Replace:

UNI EN 26927 (1992) Building Construction - Jointing.

Products - Sealants-Vocabulary.

with:

UNI EN ISO 6927 (2012) Buildings and civil engineering works - Sealants – Vocabulary

Add at the end of Paragraph 2.2 the following sentence:

"Other manufacturers meeting the requirements of this specification are acceptable.”

Section 09900/R 24

SECTION 09900/R

PAINTS AND COATINGS

Paragraph 1.1 Applicable publications:

UNI EN 463 (1995) Protective Clothing for Use against

Liquid Chemicals - Test Method:

Determination of Resistance to Penetration by a Jet of Liquid (JET SET)

UNI ISO 6504-1 (1990) Paints and Varnishes -

Determination of Hiding Power - Part 1:

Kubelka-Munk Method for White and Light-

Colored Paints.

UNI EN ISO 3251 (1998) Paints and Varnishes -

Determination of Non-Volatile Matter of

Paints, Varnishes and Binders for Paints and Varnishes.

Law No.706 (19.7.1961) Use of white lead in painting

Law No.245 (5.3.1963)Limitation in Use of Benzol and

By-Products.

Legislative Decree No. 494 (14/08/1996) Implementation of the

Instruction 92/57/CEE Concerning the

Minimum Safety and Health Requirements to be Accomplished in Temporary or Mobile

Work Sites

Legislative Decree No. 626 (19/09/1994) Realization of CEE

Requirements for Improving Safety and

Health of Workers on Work Site

Legislative Decree No. 22 (5/02/1997) Implementation of the

Instructions 91/56/CEE Concerning

Hazardous Wastes 91/689/CEE and 94/62/CEE

Concerning Packaging of Wastes

D.P.R No. 303 (19/03/1956) General Norms for Work

Hygiene

UNI EN ISO 17491-3 (2008) Protective clothing - Test methods for clothing providing protection against chemicals - Part 3: Determination of resistance to penetration by a jet of liquid (jet test)

UNI EN ISO 6504-1 (2006) Paints and Varnishes -

Determination of Hiding Power - Kubelka-

Munk Method for White and Light-Colored

Section 09900/R 25

Paints.

UNI EN ISO 3251 (2005) Paints, Varnishes and Plastic -

Determination of Non-Volatile Matter

Content.

Legislative Decree No. 161 (2006) Implementation of Directive

2004/42/CE on the limitation of emissions of volatile organic compounds due to the use of solvents in certain paints and varnishes, as well as in body shops products

Legislative Decree No. 81 (2008) Consolidated Act on health and safety at work.

-- End of Section –

Section 13281/R 26

SECTION 13281/R

ENGINEERING CONTROL OF ASBESTOS CONTAINING MATERIALS

PART 1 – GENERAL

Paragraph 1.1 REFERENCES:

Legislative Decree 10.09.1994, No. 626 Implementation of the CEE requirements for improving safety and health of workers on work site.

Legislative Decree 14.08.1996, No. 494 Implementation of the requirements

92/57/CEE concerning the minimum safety and health requirements to be accomplished in temporary or mobile work sites.

Legislative Decree No. 81 (2008) Consolidated Act on health and safety at work.

Paragraph 1.3.1 Description of Work:

The asbestos work includes the removal of asbestos gaskets installed in the boiler room and the roof waterproofing materials. Both activities are governed by DOD-FGS: Environmental Final Governing Standards of the

Italian Theater, which is governed by Legislative Decree 15.08.1991, No.

277, Legislative Decree 05.02.1997, No. 22, Ministerial Decree

06.09.1994, Legislative Decree 19.09.1994, No. 626, Law 27.03.1992, No.

257 and Legislative Decree 14.08.1996, No. 494.

The following materials and locations have been identified as asbestos-containing materials:

- Gaskets in Room No. 006.

- Building flat roof waterproofing.

The asbestos work includes the removal of asbestos gaskets installed around the shelter doors. Both activities are governed by DOD-FGS:

Environmental Final Governing Standards of the Italian Theater, which is governed by Legislative Decree 15.08.1991, No. 277, Legislative Decree

05.02.1997, No. 22, Ministerial Decree 06.09.1994, Law 27.03.1992, No.

257 and Legislative Decree 09 April 2008, No. 81.

The following materials and locations have been identified as asbestos-containing materials:

- Gaskets around each shelter personnel side access door, double sliding back door and generator room door (except shelter 1195)

Section 13281/R 27

Paragraph 1.3.3 Training

Legislative Decree 10.09.1994, No. 626

Legislative Decree 09 April 2008, No. 81

Paragraph 1.3.4 Environment, Safety and Health Compliance

Legislative Decree 10.09.1994, No.626 and Legislative Decree 14.08.1996, No. 494.

Legislative Decree 09 April 2008, No. 81.

Paragraph 1.5.6 Medical Certification

Paragraph 3.1.1.1 Respirators for Handling Asbestos

Paragraph 3.2 WORK PROCEDURE

Legislative Decree 14.08.1996, No. 494

Section 16050/R 28

SECTION 16050/R

BASIC ELECTRICAL MATERIALS AND METHODS

Delete: entire paragraph

Add: Paragraph 1.1:

CEI 64-8 (2013) Electrical Systems with Rated

Voltage Below 1000 V a.c. and 1500 V d.c.

CEI 16-2 (2011) Identification of Equipment

Terminals.

CEI EN 60706-2 (2006) Equipment Maintenance.

Paragraph 1.3.5, first word: “CEI 64-8”.

Paragraph 1.4, at the end of line: “and CEI EN 60706-2”.

Section 16303/R 29

SECTION 16303/R

UNDERGROUND TRANSMISSION AND DISTRIBUTION LINES

Delete: entire paragraph

Paragraph 1.3.1

Delete items “c” and “d”

Paragraph 2.1.1.1

Delete “UNI 7683, IEC 614 and UNI 6125” and replace with “CEI EN 60423”

Paragraph 2.1.1.2

Delete “CEI Norms 23-8” and replace with “CEI EN 60423 and CEI EN 61386-24”

Paragraph 2.1.2

Delete “IEC Section 454 and CEI 15-15” and replace with “CEI EN 60674-3-1”

Paragraph 2.1.3.2

Delete “CEI Norm 20-13” and replace with “CEI 20-22/II and CEI 11-17”

Paragraph 2.1.3.3

Delete entire pragraph

Paragraph 2.1.3.4

Paragraph 2.1.4

Delete “CEI 11-8” and replace with “CEI 64-8”

Paragraph 3.1

Delete “CEI 11-18”

Paragraph 3.1.7.1

Delete “CEI 11-8” and replace with “CEI 64-8”

Paragraph 3.1.8

Paragraph 3.1.12

Delete words from “not exceding………..to grounds not otherwise covered 10

Ohms” and replace with “in accordance with CEI 64-8”

Paragraph 3.1.12.4

Section 16303/R 30

Delete “conforming to CEI 7-4”

Paragraph 3.2.2

Add: Paragraph 1.1:

CEI EN 60423 (2008) Conduits for electrical purposes -

Outside diameters of conduits for electrical installations and threads for conduits and fittings.

CEI EN 60674-3-1 (2012) Plastic film for electrical use.

CEI EN 61386-24 (2011) Conduit systems for electrical installations. Part 24: Particular requirement for conduit systems buried underground.

CEI 11-17 (2011) Electric Power Generation, Transportation and Distribution Systems.

Cable Lines.

CEI 20-22/2 (2006) Fire Tests on electrical cables.

CEI 64-8 (2013) Electrical Systems With Rated

Voltages not Greater Than 1000 V a.c. and

1500 V d.c.

Section 16402/R 31

SECTION 16402/R

INTERIOR DISTRIBUTION SYSTEMS

Delete: entire Section and replace with new 16402 attached.

1.1 APPLICABLE PUBLICATIONS

The publications listed below form a part of this specification to the extent referenced. The publications are referred to in the text by the basic designation only.

CEI EN 60423 (2008) Conduits for electrical purposes -

Outside diameters of conduits for electrical installations and threads for conduits and fittings.

CEI EN 60947-2 (2014) Low Voltage Equipment. Automatic

Circuit Breakers.

CEI EN 61439-2 (2012) Gear assemblies of switchgear and controlgear for low voltage (LV switchboards)

CEI 20-22/2 (2006) Fire Tests on electrical cables.

CEI EN 60332-1-1 (2006) Tests on electrical and optical cables under fire conditions.

CEI EN 50200 (2007) Fire test methods for unprotected small cables to be used in the emergency circuits.

CEI 20-37/0 (2002) Fire test methods for cables under fire conditions- Test on gas issued during the burning of the cable materials.

CEI 20-38 (2009) Rubber insulated fire proof

Halogen free cables, for rated voltage

U0/U not greater than 0,6/1 kV.

CEI EN 61009-1 (2013) Ground fault breakers with integral overcurrent releases for domestic appliance and similar.

CEI 64-8 (2013) Electrical Systems With Rated

Voltages not Greater Than 1000 V a.c. and

1500 V d.c.

CEI EN 60076-2-1 (2012) Power transformers. Part 1:

General.

http://webstore.ceiweb.it/WebStoreCopertina.aspx?id=8874 http://webstore.ceiweb.it/WebStoreCopertina.aspx?id=12056 http://webstore.ceiweb.it/WebStoreCopertina.aspx?id=7950 http://webstore.ceiweb.it/WebStoreCopertina.aspx?id=8704 http://webstore.ceiweb.it/WebStoreCopertina.aspx?id=6561 http://webstore.ceiweb.it/WebStoreCopertina.aspx?id=10387 http://webstore.ceiweb.it/WebStoreCopertina.aspx?id=12686

Section 16402/R 32

CEI EN 62561-4 (2010) Fittings for the lightning protection system (LPC). Part 4:

Requirement for the supports equipment.

CEI EN 61386-21 (2011) Conduit systems for electrical installations. Part 21: Particular requirements for rigid conduit systems.

CEI EN 61386-23 (2011) Conduit systems for electrical installations. Part 24: Particular requirements for flexible conduit systems.

CEI EN 62305/4 (2013) Protection against lightning.

Electrical anf Electronic systems within the buildings.

CEI EN 60079-10-1 (2010) Hazardous locations. Part 10-1:

Classification of the locations:

Hazardous locations for the presence of gas.

ATEX Directive (1994) Hazardous locations.

1.2 GENERAL REQUIREMENTS

General requirements include those specified in Section 16050, "Basic

Electrical Materials and Methods" and as specified herein. The work includes the provision of new interior electrical systems. Each system shall be complete and ready for operation according to the requirements specified herein. The contract drawings indicate the extent and general arrangement of equipment, fixtures and conduit and wiring systems.

1.3 SERVICE INTO BUILDINGS

Underground service conductors and associated conduits shall be continuous from the main switchboard to the substation.

1.4 SUBMITTALS

1.4.1 Manufacturer's Data

Consisting of manufacturer's data in sufficient detail to verify compliance with the contract documents.

Conduit Fittings

Conductors

Receptacles

Panelboards

Transformers

Disconnect Switches

Cable Tray

Rigid Steel Conduit

Outlet and Splice Boxes

Toggle Switches

Circuit Breakers

Terminal Cabinets

Section 16402/R 33

SPD.

1.4.2 Shop Drawings

Shall include, but shall not be limited to, the following:

Panelboards:

a. Overall dimensions, front view and sectional views, metal gauges.

b. Bus arrangements including dimensions and ampere rating of all bus bars.

c. Type and spacing of bus supports.

d. Maximum short circuit bracing.

e. Circuit breaker type, interrupting rating, trip setting.

f. Lug size.

g. Provision for future.

Transformers:

a. Overall Dimensions.

b. Transformer Rating (kVA).

c. Impedance Value.

d. Tap Ratings.

e. Sound Level (dB).

f. Accessories.

g. Installation details.

h. Other details of construction.

1.4.3 Test Reports, Transformer Tests

Perform tests classified as "routine" in accordance with CEI EN 60076-2-

1, on each transformer and submit the results for approval in report form. Submittal shall also contain the results of "design" and

"prototype" tests that were made on transformers electrically and mechanically equal to those specified.

1.5 QUALITY ASSURANCE

In each standard referred to herein, consider the advisory provisions to be mandatory, as though the word "shall" has been substituted for

"should" wherever it appears. Interpret references in these standards to

"authority having jurisdiction", or words of similar meaning, to mean

Contracting Officer.

PART 2 - PRODUCTS

2.1 GENERAL

Each item shall meet the requirements of these specifications and of the publications reference herein. All items shall be new, unless specified or indicated otherwise.

2.2 CONDUIT AND FITTINGS

Wiring raceways shall be metal tubing, galvanized rigid steel conduit, or rigid polyvinyl chloride tubing (PVC) as indicated on the drawings and specified herein. The number of conductors permitted in conduit, whether

Section 16402/R 34 steel or PVC, shall conform to the applicable provisions CEI 64-8. In no case shall conductor fill exceed 40 percent of conduit internal cross-sectional area. Fittings for SPD systems shall be in accordance with CEI

CEI EN 50164.

2.2.1 Rigid Steel Conduit

CEI EN 60423…