ASHE20-1068A_TECH_SPECS.pdf

Prepared and Submitted by:

Architecture, Engineering and Consulting Services

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

E-mail: design@soinci.it

31st FIGHTER WING 31st CIVIL ENGINEERING SQUADRON

31st CES/CENM PROJECT MANAGEMENT ELEMENT

PROJECT ASHE 20-1068A

REPAIR ELECTRICAL MEDIUM VOLTAGE

SUBSTATIONS IN FLIGHTLINE LOOP, MULTI

AVIANO AB, AVIANO, ITALY

TECHNICAL SPECIFICATIONS

GENERAL

Date: January 2024

A/E CONTRACT No.: FA568217D0002 Task Order FA568220F0065

Prepared and Submitted by:

Architecture, Engineering and Consulting Services

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

E-mail: design@soinci.it

31st FIGHTER WING 31st CIVIL ENGINEERING SQUADRON

31st CES/CENM PROJECT MANAGEMENT ELEMENT

PROJECT ASHE 20-1068A

REPAIR ELECTRICAL MEDIUM VOLTAGE

SUBSTATIONS IN FLIGH LINE LOOP, MULTI

AVIANO AB, AVIANO, ITALY

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: January 2024

Architectural

Arch. M. Cantagallo Ordine degli Architetti della Provincia di Frosinone No.338

Mechanical Systems:

Ing. F. Paglia Ordine degli Ingegneri della Provincia di Roma No.21505, sez. A

Electrical Systems:

Ing. M. Ferrigno Ordine degli Ingegneri della Provincia di Roma No.36957, sez. A

INDEX

SECTION

PAGE No.

AC1 - SCOPE OF PROJECT AND APPLICABLE CONDITIONS 1-26

AF FORM 66 - SCHEDULE OF MATERIAL SUBMITTALS 27-33

REVISED MASTER SPECIFICATIONS 34-44

SCHEDULE OF WORK ITEMS 45-991

SCOPE OF PROJECT AND APPLICABLE CONDITIONS

AC1-01SCOPE OF PROJECT: The Scope of this project number ASHE 20-1068A is

“REPAIR ELECTRICAL MEDIUM VOLTAGE SUBSTATIONS IN FLIGHT LINE LOOP, MULTI”,

in Area "F" of the Aviano Air Base.

Project involves 22 substations in Medium Voltage (MV) Flight Line loop as follows:

F03-1362 F06-78270 F09-78030 F11-1217 F13-71196 F14-71198 F15-71192 F16-71121 F17-71193

F18-71189 F19-71188 F20-71183 F21-71098 F23-1065 F29-70905 F32-13040 F33-10789 F34-11731 F35-11607

F36-1396 F42-1448 F921-921

Additionally, the project involves the test of the entire FO loop connecting all the 44 substations in MV Flight line loop.

Design has included the following activities:

- Complete a detailed survey to understand the life cycle and the operating condition of electrical equipment & civil structures of the substations, by identifying the areas of concern to prevent safety issues and downtime events.

- Identify areas of risk that can affect personnel safety, production, and reliability.

- Identify the presence of imminent hazards requiring immediate action.

- Establish a baseline criterion for the maintenance of the electrical installation.

- Provide the full list of the effective maintenance activities-periodicity for the compulsory follow up of the MV-LV substations as per Italian norms CEI 78-17:2015 and CEI 78-17_V1:2019 (Maintenance of the electric substations MV-MV and MV-L V of the final costumers-users);

- Identify the compulsory corrective action to upgrade the system and make it to fully complaint for the connection of multi PV systems rated over 20kWp IAW CEI 0-16.

- Create the start of a mid-long-term plan to address obsolescence risks.

- Provide the final 100% Design package to repair the 44 substations in

Medium Voltage (MV) Flight Line Loop loop and get final certification including the grounding test performed by Notified Body IAW DPR 462- 01.

The survey report submitted at 30% design and included in final design as electronic attachment describes the general status of the HV and LV electrical equipment in 44 substation on the Flightline in Aviano Air Base including, the related grounding system, following the survey held on July, August and September 2020 on USAF at Aviano Air Base (PN).

The report as per Statement of Work included, after visual inspection on site, the action to be performed in order to:

- Identify the status of the electrical equipment, by visual inspection, such as HV Switchgear, LV Switchboard, Electrical Panels, PF Correction system, Exhaust fan system, Lighting system, Grounding system, Safety equipment, in accordance with CEI EN 99-2, CEI EN 99-3, CEI 64-8/4,

- Identify the life cycle of the electrical equipment in order to provide maintenance or replacement, IAW CEI EN 78-17.

- Identify areas of risks and hazards, IAW D.Lgs. 9/4/2008 n.81

- Identify the corrective actions to provide the substation fully operational in safety manner, IAW CEI EN 99-2, CEI EN 99-3.

- Identify the corrective actions on PV systems to be connected to electrical substations, IAW CEI 0-16.

- Provide lightning evaluations risk assessment in accordance with CEI

EN 62305.

- Provide the Design package to repair the 22 Substation, including breakdown costs and Operational and Maintenance Manual IAW CEI EN 78- 17.

Work to be performed includes but are not limited to the following civil and electrical items:

a. Architectural and Civil Work

Architectural and civil works are summarized as follows and detailed for each single substation where they are applicable in Work Items paragraph, including relative removal and/or demolition works.

- Painting of exterior wall surfaces

- Painting of interior wall surfaces

- Painting of exterior/interiors metal surface as doors, screens, flashings, and downspouts

- Placing of new cement-based plaster on ext./int wall

- Supply and installation of new steel sheet flashing

- Supply and installation of new 150cm cast iron boots for downspouts

- Supply and installation of new metal downspouts, incl cast iron boot

- Supply and installation of new metal gutter

- Supply and installation of new roof drain

- Supply and installation of new roof waterproofing layer

- Existing external concrete pavement repair

- Supply and installation of new concrete external pavement, incl excavation or demolition

- Red gres pavement patch repair by the installation of quartz concrete mortar.

- Existing resin floor repair

- Supply and installation of new external baseboards where missing, incl sealing

- Supply and installation of new metal louver

- Supply and installation of new mouse screen, incl, frame

- Supply and installation of new blast screen flashings

- Existing door renovation

- Supply and installation of new metal joint cover

- Supply and installation of new trench cover

- Demolition of existing gypsum board partition

- Existing Trafo rail removal, incl pavement repair

- Removal of storage box

- Substation deep cleaning

- Supply and installation of fire rated sealing (EI120)

- Existing tree pruning

- Existing tree and shrubs removal

- Construction of new storm water drainage ditch 1.00m deep

- Supply and installation over existing doors of panic hardware bar

- Construction of new reinforced concrete ramp at substation F34 main door.

b. Mechanical Works

Mechanical works are summarized as follows and detailed for each single substation where they are applicable in Work Items paragraph.

Mechanical systems are included in this project to provide suitable ventilation in substations to guarantee their optimal functionality.

- Furnishing and installation of roof centrifugal exhaust fans

- Furnishing and installation of DUCTED AXIAL EXHAUST FANS

- Furnishing and installation of 2-stage electromechanical thermostat

- Furnishing and installation of box centrifugal exhaust fans

c. Electrical Work

Electrical works are summarized as follows and detailed for each single substation where they are applicable in Work Items paragraph, including relative removal works.

They include removal, maintenance, repair, safety, test, new installation works, and PV system works.

Removals

- Removal of the indoor lighting fixture

- Removal of the indoor/outdoor lighting switch.

- Removal of the LV Display from the LVSWGR

- Removal of the indoor MV Voltage Measure Transformer

Maintenance works

- Provision of the MVSWGR Maintenance, in accordance with the

Manufacturer’s written instructions

- Provision of the LVSWGR Maintenance, in accordance with the

Manufacturer’s written instructions

- Provision of MV/LV Transformer Maintenance performed by the transformer manufacturer, in accordance with the Manufacturer’s written instructions

- Substation maintenance on miscellaneous items

- Check and verify cable ducts into the substation

- Provision of the LPS maintenance

Repair works

- Repair the grounding continuity as necessary to permit the grounding continuity test in compliance with DPR 462/01

- Supply and installation of new PM 5560 multimeter

- Supply and installation of new Surge Protection Device (SPD)

- Repair front panel on LVSWGR unit

- Supply and installation of new Capacitive shunt and LED lamps

- Supply and installation of new Resistance heaters

- Supply and installation of new Inox wall box

- Supply and installation of new Exterior Lighting Fixtures

- Supply and installation of new Exterior Lighting Switches

- Supply and installation of new Interior lighting fixtures

- Supply and installation of new Interior lighting switches

- Supply and installation of new TV on MVSWGR

- Supply and installation of new Led type pilot lights on MVSWGR

- Supply and installation of new Auxliary switchboard manual changeover switch

- Supply and installation of new Micro circuit breakers

- Supply and installation of new Fuse on MVSWGR

- Furnishing of spare equipment and components in order to perform CEI

78-17 maintenance activity.

- Removal of all non-compliant materials stored inside the substation.

- Furnish and installation of MV and LV one line diagram

- Removal of the existing not necessary grounding connections at the metal doors

Safety works

- Supply and installation of new Fire extinguishers

- Supply and installation of new Warning Signs

- Supply and installation of new Emergency/Exit lighting system

- Supply and installation of new Emergency/Exit lighting system push button controls

- Supply and installation of new Identification plate

- Supply and installation of new Labels on circuit breakers

New works

- Connection on MV Meter unit (TV) to existing Telemonitoring system

- Connection on SPD to existing Telemonitoring system

Test and certification

- Grounding test at each substation

- Main grounding test at main delivery point

- Works Certifications

PV system works

- Predisposition for connection of photovoltaic systems

At the end of the electrical works, the new 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.

Plans and sections of the substations are shown on Project Drawings.

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

Specifications for construction projects of the Air Base in Aviano (PN), Italy, dated March 2020 and applicable modifications, shall be applicable to the present project, together with the List of Work Items to be performed:

01100 GENERAL CONDITIONS

01101 PROJECT SIGN

02630 STORM DRAINAGE

02921 TURF

03300 CAST-IN-PLACE CONCRETE

04405 NATURAL STONEWORK

05500 METAL FABRICATIONS

07230 ROOF WATERPROOFING MEMBRANES

07600 FLASHING AND SHEET METAL

07840 FIRE STOPPING

07920 JOINT SEALANTS

08110 STEEL DOORS AND STEEL FRAMES

09212 EXTERIOR STUCCO

09220 INTERIOR PLASTER

09310 CERAMIC AND STONE COMPOSITE TILE

09900 PAINTS AND COATINGS

10522 FIRE EXTINGUISHER, HOSE AND VALVE CABINETS AND ACCESSORIES

13281 ENGINEERING CONTROL OF ASBESTOS CONTAINING MATERIALS

15050 BASIC MECHANICAL MATERIALS AND METHODS

15950 HVAC TESTING ADJUSTING BALANCING

16303 UNDERGROUND TRANSMISSION AND DISTRIBUTION LINES

16402 INTERIOR DISTRIBUTION SYSTEM

16670 LIGHTNING PROTECTION SYSTEM

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

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 and Law 81-08. 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: Reference regulations for construction works to applied are the following: “OSHA 29 CFR 1926 Construction Regulations”; “US Corps of Engineers Manual EM385-1-1 Nov. 2014”; “AFMAN 91-203 Air Force Occupational Safety, Fire, and Health Standards” and “Italian Legislative Decree 81-08”.

The contractor is responsible for ensuring overall compliance, in case of any difference, the more stringent applies.

At all times the Contractor will assure all personnel are wearing the correct safety equipment when performing their work, such as hard hats, steel toe boots, gloves, reflective gear and any other equipment deemed necessary to perform their work in the safest way. In this design service has been included by an appointed professional, R.A. Massimo Cantagallo, a site-specific Safety Plan (PSC-Piano di Sicurezza e Coordinamento), in accordance with Legislative Decree 81-08), PSC is considered equivalent to the Accident prevention plan required by Manual USACE EM385-1-1.

Before work activities starting the main contractor must have filled in the attached Checklist provided by 31FW/CCPP (atch Checklist for PSC_SAFCOR) and sent it back to 31FW/CCPP”.

Contractor shall develop the site-specific plan for operational safety (POS- Piano Operativo di Sicurezza) in accordance with Legislative Decree 81-08, prior to starting planned work activities. Employees training certificates shall be attached to the POS.

Contractor's representatives shall receive a safety briefing during the pre-performance conference from Base 31FW-SEG Occupational Safety Office.

Electronic copy of POS will be provided to 31°FS-SEG (Phone 0434 30 8526).

In this contract the contractor to gain access inside the Substations will be escorted by the personnel of electric shop.

The Contractor shall provide barricades, traffic control signs and construction safety signs that meet installation standards and comply with all applicable laws. Actual location, size and final arrangement of these items shall be discussed and approved by the BCE prior 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.

A Lockout Tagout protocol is anticipated in the Safety Plan (PSC-Piano di Sicurezza e Coordinamento) by the designer, and further developed by the Security Coordinator in the site-specific plan for operational safety (POS- Piano Operativo di Sicurezza).

Weapons safety: The following facilities require weapons safety risk assessment, contractor acknowledgement of risk and administrative reduction of munitions operations during the period workers are present. The contractor shall provide work schedule to Weapons Safety Manager to coordinate weapons management with work activities.

F06-78270 F09-78030 F11-1217 F13-71196 F14-71198 F15-71192

F16-71121 F17-71193 F18-71189 F19-71188 F20-71183 F21-71098

F34-11731 F36-1396

The contractor shall provide the “Signed contractor risk acknowledgement” as directed by the contraction officer.

Furthermore, for works performed on substations F09/78030 e F11/1217 a

“Waiver for works within Intraline distance arks” shall be provided to the contractor in coordination with 31°FW Weapons Safety.

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. Safety Data Sheets: The Contractor shall furnish English language versions of the Safety Data Sheets (SDS) of hazardous materials, chemical, toxic, and noxious, that will be used in the construction work, to 31st CES-CEIE 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 a 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-CEIE 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-CEIE through the Director of Works.

AC1-09 PRESERVATION OF EXISTING CONDITIONS: The Contractor shall preserve and protect all structures, equipment, and, where applicable, 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 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. Substations Location: the substations included in this project are located in Area F, several of them are included in restricted areas and requires special access procedures, the Contractor shall strictly comply with the Contracting Officer’s instructions and attend the training at Bldg.1023 and receive the driving license for restricted areas and airfield.

The following substations are included in restricted areas:

- F15, F16, F17, F18, F-19 (Sierra Loop)

- F9, F11 (Zulu loop)

- F6 (Tower loop)

Works to be performed on Substations included in restricted areas shall be coordinated with Security forces.

The government will not be held liable for unproductive time and other related costs due to delays for unannounced suspension of work due to military operations and-or exercises or safety reasons. The government will only negotiate an equitable extension of the performance period based on documented delays and unannounced suspensions of work.

The following substations are included in the explosive ark:

F04A-1304 F06-78270 F09-78030 F11-1217 F13-71196

F14-71198 F15-71192 F16-71121 F17-71193 F18-71189

F19-71188 F20-71183 F21-71098 F34-11731 F36-1396

And, as indicated in paragraph AC-07_Weapons safety, the contractor shall provide the “Signed contractor risk acknowledgement” as directed by the contraction officer Furthermore, for works performed on substations F09/78030 e F11/1217 a “Waiver for works within Intraline distance arks” shall be provided to the contractor in coordination with 31°FW Weapons Safety.

b. 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.

c. 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.

d. 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 traffic flow.

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

Contractor shall be responsible for cleaning the area inside and 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. All rubbish and waste materials shall be placed in Contractor furnished containers. Contractors shall ensure all lightweight debris at the construction site is properly secured in waste receptacles so that it does not blow to another area or onto the airfield.

AC1-11 AIRFIELD SAFETY TRAINING: See paragraph AC1-10a

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 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 mowing 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.

AC1-20a POWER OUTAGES: The power outages for doing works in safety must be scheduled and coordinated at least 60 day before with 31st CES/CEO/CEOFE.

The Contractor must specify which substation and equipment are involved, which is the scope of the outage, the forecast time to start and finish the work.

Works those involve/cause transformers/loads outages have to be performed during night shift (from 20:00 pm to 04:00 am), holidays included. Works those don’t involve/cause transformers/loads outages can be performed during day shift.

Find below a preliminary schedule to plan the works and the power outages timing.

POWER OUTAGES SCHEDULE

N° SUB N° DATE

POWER

OUTAGES

TIMING REMARKS

AC1-21 SALVAGEABLE MATERIALS: If applicable

It shall be the responsibility of the Contractor to remove salvageable items with 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. Use of Base dumpsters is strictly prohibited for any type of waste.

The use of Aviano Air Base dumpsters is strictly prohibited for any type of waste.

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 T-1 PROJECT TITLE SHEET AND MAPS

2 T-2 LIST OF DRAWINGS 1/3

3 T-3 LIST OF DRAWINGS 2/3

4 T-4 LIST OF DRAWINGS 3/3

5 G-1 ARCHITECTURAL WORK NOTES LIST & LEGEND

6 G-2 GENERAL SITE PLAN

7 G-3 ELECTRICAL SYSTEM LEGEND

8 G-4 ELECTRICAL WORK NOTES LIST

9 G-5 MV LOOP BLOCK DIAGRAM

SUBSTATION F3 – BLDG 1362

ARCHITECTURAL

3.1 A-103.1 SUBSTATION F3/1362 - EXISTING CONDITION

3.2 A-103.2 SUBSTATION F3/1362 - NEW CONDITION

ELECTRICAL

3.3 E-103.1 SUB F1/903 - EQUIPMENT AND GROUNDING SYSTEM PLAN

3.4 E-103.2 SUB F1/903 - PLANS AND DETAILS

3.5 E-103.3 SUB F3/1362 - MV ONE-LINE DIAGRAM

3.6 E-103.4 SUB F3/1362 - 220V SECTION LV SWITCHBOARD SCHEMATIC DIAGRAM

3.7 E-103.5 SUB F3/1362 - 380V SECTION LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F4A – BLDG 1304

ARCHITECTURAL

4A.1 A-104A.1 SUBSTATION F4A/1304 - EXISTING CONDITION

4A.2 A-104A.2 SUBSTATION F4A/1304 - NEW CONDITION

ELECTRICAL

4A.3 E-104A.1 SUB F4A/1304 - EQUIPMENT AND GROUNDING SYSTEM PLAN

4A.4 E-10A4.2 SUB F4A/1304 - PLANS AND DETAILS

4A.5 E-104A.3 SUB F4A/1304 - DETAILS

4A.6 E-10A4.4 SUB F4A/1304 - MV ONE-LINE DIAGRAM

4A.7 E-104A.5 SUB F4A/1304 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F6 – BLDG 78270

ARCHITECTURAL

6.1 A-106.1 SUBSTATION F6/78270 - EXISTING CONDITION

6.2 A-106.2 SUBSTATION F6/78270 - NEW CONDITION

ELECTRICAL

6.3 E-106.1 SUB F6/78270 - EQUIPMENT AND GROUNDING SYSTEM PLAN

6.4 E-106.2 SUB F6/78270 - PLANS AND DETAILS

6.5 E-106.3 SUB F6/78270 - MV ONE-LINE DIAGRAM

6.6 E-106.4 SUB F6/78270 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F9 – BLDG 78030

ARCHITECTURAL

9.1 A-109.1 SUBSTATION F9/78030 - EXISTING AND NEW CONDITION

ELECTRICAL

9.2 E-109.1 SUB F9/78030 - EQUIPMENT AND GROUNDING SYSTEM PLAN

9.3 E-109.2 SUB F9/78030 - PLANS AND DETAILS

9.4 E-109.3 SUB F9/78030 - MV ONE-LINE DIAGRAM

9.5 E-109.4 SUB F9/78030 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F11 – BLDG 1217

ARCHITECTURAL

11.1 A-1.1 SUBSTATION F11/1217 - EXISTING AND NEW CONDITION

ELECTRICAL

11.2 E-111.1 SUB F11/1217 - EQUIPMENT AND GROUNDING SYSTEM PLAN

11.3 E-111.2 SUB F11/1217 - PLANS AND DETAILS

11.4 E-111.3 SUB F11/1217 - MV ONE-LINE DIAGRAM

11.5 E-111.4 SUB F11/1217 - 220V SECTION LV SWITCHBOARD SCHEMATIC DIAGRAM

11.6 E-111.5 SUB F11/1217 - 380V SECTION LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F13 – BLDG 71196

ARCHITECTURAL

13.1 A-113.1 SUBSTATION F13/71196 - EXISTING AND NEW CONDITION

ELECTRICAL

13.2 E-113.1 SUB F13/71196 - EQUIPMENT AND GROUNDING SYSTEM PLAN

13.3 E-113.2 SUB F13/71196 - PLANS AND DETAILS

13.4 E-113.3 SUB F13/71196 - MV ONE-LINE DIAGRAM

13.5 E-113.4 SUB F13/71196 - 220V SECTION LV SWITCHBOARD SCHEMATIC DIAGRAM

13.6 E-113.5 SUB F13/71196 - 380V SECTION LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F14 – BLDG 71198

ARCHITECTURAL

14.1 A-114.1 SUBSTATION F14/71198 - EXISTING AND NEW CONDITION

ELECTRICAL

14.2 E-114.1 SUB F14/71198 - EQUIPMENT AND GROUNDING SYSTEM PLAN

14.3 E-114.2 SUB F14/71198 - PLANS AND DETAILS

14.4 E-114.3 SUB F14/71198 - MV ONE-LINE DIAGRAM

14.5 E-114.4 SUB F14/71198 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F15 – BLDG 71192

ARCHITECTURAL

15.1 A-115.1 SUBSTATION F15/71192 - EXISTING AND NEW CONDITION

ELECTRICAL

15.2 E-115.1 SUB F15/71192 - EQUIPMENT AND GROUNDING SYSTEM PLAN

15.3 E-115.2 SUB F15/71192 - PLANS AND DETAILS

15.4 E-115.3 SUB F15/71192 - MV ONE-LINE DIAGRAM

15.5 E-115.4 SUB F15/71192 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F16 – BLDG 71121

ARCHITECTURAL

16.1 A-116.1 SUBSTATION F16/71121 - EXISTING AND NEW CONDITION

ELECTRICAL

16.2 E-116.1 SUB F16/71121 - EQUIPMENT AND GROUNDING SYSTEM PLAN

16.3 E-116.2 SUB F16/71121 - PLANS AND DETAILS

16.4 E-116.3 SUB F16/71121 - MV ONE-LINE DIAGRAM

16.5 E-116.4 SUB F16/71121 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F17 – BLDG 71193

ARCHITECTURAL

17.1 A-117.1 SUBSTATION F17/71193 - EXISTING AND NEW CONDITION

ELECTRICAL

17.2 E-117.1 SUB F17/71193 - EQUIPMENT AND GROUNDING SYSTEM PLAN

17.3 E-117.2 SUB F17/71193 - PLANS AND DETAILS

17.4 E-117.3 SUB F17/71193 - MV ONE-LINE DIAGRAM

17.5 E-117.4 SUB F17/71193 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F18 – BLDG 71189

ARCHITECTURAL

18.1 A-118.1 SUBSTATION F18/71189 - EXISTING AND NEW CONDITION

ELECTRICAL

18.2 E-118.1 SUB F18/71189 - EQUIPMENT AND GROUNDING SYSTEM PLAN

18.3 E-118.2 SUB F18/71189 - PLANS AND DETAILS

18.4 E-118.3 SUB F18/71189 - MV ONE-LINE DIAGRAM

18.5 E-118.4 SUB F18/71189 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F19 – BLDG 71188

ARCHITECTURAL

19.1 A-119.1 SUBSTATION F19/71188 - EXISTING AND NEW CONDITION

ELECTRICAL

19.2 E-119.1 SUB F19/71188 - EQUIPMENT AND GROUNDING SYSTEM PLAN

19.3 E-119.2 SUB F19/71188 - PLANS AND DETAILS

19.4 E-119.3 SUB F19/71188 - MV ONE-LINE DIAGRAM

19.5 E-119.4 SUB F19/71188 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F20 – BLDG 71183

ARCHITECTURAL

20.1 A-120.1 SUBSTATION F20/71183 - EXISTING AND NEW CONDITION

ELECTRICAL

20.2 E-120.1 SUB F20/71183 - EQUIPMENT AND GROUNDING SYSTEM PLAN

20.3 E-120.2 SUB F20/71183 - PLANS AND DETAILS

20.4 E-120.3 SUB F20/71183 - MV ONE-LINE DIAGRAM

20.5 E-120.4 SUB F20/71183 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F21 – BLDG 71098

ARCHITECTURAL

21.1 A-121.1 SUBSTATION F21/71098 - EXISTING AND NEW CONDITION

ELECTRICAL

21.2 E-121.1 SUB F21/71098 - EQUIPMENT AND GROUNDING SYSTEM PLAN

21.3 E-121.2 SUB F21/71098 - PLANS AND DETAILS

21.4 E-121.3 SUB F21/71098 - MV ONE-LINE DIAGRAM

21.5 E-121.4 SUB F21/71098 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F23 – BLDG 1065

ARCHITECTURAL

23.1 A-123.1 SUBSTATION F23/1065 - EXISTING AND NEW CONDITION

ELECTRICAL

23.2 E-123.1 SUB F23/1065 - EQUIPMENT AND GROUNDING SYSTEM PLAN

23.3 E-123.2 SUB F23/1065 - PLANS AND DETAILS

23.4 E-123.3 SUB F23/1065 - MV ONE-LINE DIAGRAM

23.5 E-123.4 SUB F23/1065 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F29 – BLDG 70905

ARCHITECTURAL

29.1 A-129.1 SUBSTATION F29/70905 - EXISTING AND NEW CONDITION

ELECTRICAL

29.2 E-129.1 SUB F29/70905 - EQUIPMENT AND GROUNDING SYSTEM PLAN

29.3 E-129.2 SUB F29/70905 - PLANS AND DETAILS

29.4 E-129.3 SUB F29/70905 - MV ONE-LINE DIAGRAM

29.5 E-129.4 SUB F29/70905 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F32 – BLDG 13040

ARCHITECTURAL

32.1 A-132.1 SUBSTATION F32/13040 - EXISTING CONDITION

32.2 A-132.2 SUBSTATION F32/13040 - NEW CONDITION

ELECTRICAL

32.3 E-132.1 SUB F32/13040 - EQUIPMENT AND GROUNDING SYSTEM PLAN

32.4 E-132.2 SUB F32/13040 - PLANS AND DETAILS

32.5 E-132.3 SUB F32/13040 - MV ONE-LINE DIAGRAM

32.6 E-132.4 SUB F32/13040 - 220V SECTION LV SWITCHBOARD SCHEMATIC DIAGRAM

32.7 E-132.5 SUB F32/13040 - 380V SECTION LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F33 – BLDG 10789

ARCHITECTURAL

33.1 A-133.1 SUBSTATION F33/10789 - EXISTING AND NEW CONDITION

ELECTRICAL

33.2 E-133.1 SUB F33/10789 - EQUIPMENT AND GROUNDING SYSTEM PLAN

33.3 E-133.2 SUB F33/10789 - PLANS AND DETAILS

33.4 E-133.3 SUB F33/10789 - MV ONE-LINE DIAGRAM

33.5 E-133.4 SUB F33/10789 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F34 – BLDG 11731

ARCHITECTURAL

34.1 A-134.1 SUBSTATION F34/11731 - EXISTING AND NEW CONDITION

ELECTRICAL

34.2 E-134.1 SUB F34/11731 - EQUIPMENT AND GROUNDING SYSTEM PLAN

34.3 E-134.2 SUB F34/11731 - MV ONE-LINE DIAGRAM

SUBSTATION F35 – BLDG 11607

ARCHITECTURAL

35.1 A-135.1 SUBSTATION F35/11607 - NEW CONDITION

35.2 A-135.2 SUBSTATION F35/11607 - NEW CONDITION

ELECTRICAL

35.3 E-135.1 SUB F35/11607 - EQUIPMENT AND GROUNDING SYSTEM PLAN

35.4 E-135.2 SUB F35/11607 - PLANS AND DETAILS

35.5 E-135.3 SUB F35/11607 - MV ONE-LINE DIAGRAM

35.6 E-135.4 SUB F35/11607 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F36 – BLDG 1396

ARCHITECTURAL

35.1 A-135.1 SUBSTATION F36/1396 - EXISTING AND NEW CONDITION

ELECTRICAL

35.2 E-135.1 EQUIPMENT AND GROUNDING SYSTEM PLAN

35.3 E-135.2 SUB F36/1396 - SUB F36/1396 - PLANS AND DETAILS

35.4 E-135.3 SUB F36/1396 - DETAILS

35.5 E-135.4 SUB F36/1396 - MV ONE-LINE DIAGRAM

35.6 E-135.5 SUB F36/1396 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F42 – BLDG 1448

ARCHITECTURAL

42.1 A-142.1 SUBSTATION F42/1448 - EXISTING AND NEW CONDITION

ELECTRICAL

42.2 E-142.1 SUB F42/1448 - EQUIPMENT AND GROUNDING SYSTEM PLAN

42.3 E-142.2 SUB F42/1448 - PLANS AND DETAILS

42.4 E-142.3 SUB F42/1448 - MV ONE-LINE DIAGRAM

42.5 E-142.4 SUB F42/1448 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

SUBSTATION F921 – BLDG 921

ARCHITECTURAL

921.1 A-1921.1 SUBSTATION F921 - EXISTING AND NEW CONDITION

ELECTRICAL

921.2 E-1921.1 SUB F921 - FLOOR PLANS AND DIAGRAMS

921.3 E-1921.2 SUB F921 - MV ONE-LINE AND 220/127V LV SWITCHBOARD SCHEMATIC

DIAGRAMS

921.4 E-1921.3 SUB F921 - 380/220V LV SWITCHBOARD SCHEMATIC DIAGRAM

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 Applicable

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:

01101/R PROJECT SIGN

03300/R CAST-IN-PLACE CONCRETE

09900/R PAINTS AND COATINGS

16050/R BASIC ELECTRICAL MATERIALS AND METHODS

16316/R SWITCHBOARDS

16360/R SECONDARY SUBSTATIONS

16510/R INTERIOR LIGHTING

AC1-25 ADDITIONAL NORMS AND STANDARDS: All work shall be done in accordance with appropriate Italian and United States laws, regulations, or codes, whichever is more restrictive at contract award date. List of applicable main norms and laws:

− Master Technical Specifications for Construction Project at Aviano Air Base dated March 2020.

− CEI 50110: Operation of electrical installations

− CEI EN 62271-200: High-voltage switchgear and controlgear - Part 200:

A.C. metal-enclosed switchgear and controlgear for rated voltage above 1 kV and up to and including 52 kV.

− CEI EN 62271-1: High-voltage switchgear and controlgear - Part 1:

Common specifications.

− CEI EN 62271-100: High-voltage switchgear and controlgear - Part 100:

High-voltage alternating current circuit breakers.

− CEI EN 62271-102: High-voltage switchgear and controlgear - Part 102:

High-voltage alternating current disconnectors and earthing switches.

− CEI EN 62271-103: High voltage switches - Part 1: switches for rated voltages above 1 kV and less or equal to 52 kV.

− CEI EN 62271-105: High-voltage switchgear and controlgear - Part 105:

High voltage alternating current switch-fuse combinations.

− CEI EN 62271-206: High-voltage prefabricated switchgear and controlgear assemblies - Voltage presence indicating systems.

− CEI EN 62271-304: High-voltage switchgear and controlgear - Part 304:

Design classes for indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV to be used in severe climatic conditions.

− CEI EN 60255: Electrical relays.

− CEI EN 61869-2: Instrument transformers - Part 1: Current transformers.

− CEI EN 61869-3: Instrument transformers - Part 2: Voltage transformers.

− CEI EN 60044-8: Instrument transformers - Part 8: Low Power Current

Transducers.

− CEI 78-17, Maintenance of electrical substations MV/MV and MV/LV of final customers/users

− CEI 0-2, Design documentation of electrical installations

− CEI 0-16, Technical reference rule for the connection of active and passive Users to the LV and MV networks of electricity distribution companies.

− IEE-693 2005 IEEE: Recommended Practice for Seismic Design of

Substations

− EN600068-3-3: Environmental Testing-Part 3: guidance, Seismic test methods for equipment.

− Switchboard to be installed into a “PoD” substation to be in compliance with CEI 0-16.

− Seismic standards: IEEE693, CEI EN 60068-3-3

− D.LGS 17/2010: Implementation of Directive 2006/42/C

AC1-26 FINAL ACCEPTANCE TEST, CERTIFICATIONS AND OTHER REQUIREMENTS:

a. Once issued NTP, Contractor is required to schedule a meeting to fill Form DD1354 with appropriate project data for real property capitalization, quantity, and cost. The facility numbers and applicable Air Force Category codes will be filled by PM with CEIAP assistance. Contractor is required to provide the information to fill Form DD1354 to the PM no later than the pre-final inspection date.

b. All installed new electrical and mechanical equipment shall be provided with "C.E." mark;

c. At the end of the work the Final documentation must be provided in separated set for each substation. The contractor shall submit each full substation documentation at every substation works completion (as per works scheduling submitted) for approval before paper copies issue. A single delivery of all substations documentations will be not accepted. The documentation shall be send for approval with AF Form 3000, to the 31 Contracting Office in accordance to the Aviano Air Base Masterspecs 2020 specifications (in particular refer to instructions given at Section 01100 A and relevant documents Att#1

- CLOSEOUT TRANSMITTAL & Att#2 - 31 CES_OP_ MAINT&WARR_CHECKLIST).

Single document for all the substations will not be approved.

The final documentation shall be submitted as follow:

PAPER COPIES

#3 copies of FACILITY TECHNICAL PACKAGE BINDER, to be provide by contractor FOR EACH SUBSTATION including:

− As Built drawings, − Existing MV/LV switchboard and equipment drawings & diagrams, − One-line diagrams, − Certifications.

− Test reports and all other requested documentation.

All the documents shall be prepared by contractor in accordance with the standards CEI 0-2, CEI-0-15, CEI 78-17 and DPR 462/01 requirements. Every binder shall have proper content index list.

Moreover, every binder’s spine, cover and contained documents have to refer to proper facilities numbers and substation numbers (for example Fac.903 Substation F01). All the documents included into the requested certifications shall be wet signed and stamped by the Contractor’s “Responsabile Tecnico”.

The contractor has to left #1 copy of approved FACILITY TECHNICAL PACKAGE BINDER Into each substation wall box at the end of the works (other copies will be for CEOFE and CEOER use);

#1 copy of all the requested substation certifications wet signed and stamped by the Contractor’s “Responsabile Tecnico”, collected into dedicated folders for each substation (for Real Property Office use);

#1 copy of all the warranties.

#1 copy of all the O&M manuals, cut sheets, instruction sheets.

DIGITAL COPIES

#2 copies CDs / DVDs containing:

− all the editable files (.DWG, .DOC and .XLS compatible files etc) of all the documentation requested (certification, reports, As Built drawings, existing MV/LV switchboard and equipment drawings & diagrams, one-line diagrams, Maintenance Registers, O&M manuals, cut sheets, instruction sheets, declarations of conformity, warranties etc and all the other documents that will be helpful in the future maintenance operations drawings);

− all the .pdf files of all the documentation requested (certification, reports, As Built drawings, Maintenance Registers, O&M manuals, cut sheets, instruction sheets, declarations of conformity, warranties etc and all the other documents that will be helpful in the future maintenance operations drawings). NOTE: All the .pdf documents that contain a sign by the Contractor’s “Responsabile Tecnico” shall be digitally signed (scans of paper signed copies are not accepted);

− all the pictures of the internal MV and LV switchboards main components and transformers components, especially concerning the closed and the recessed items that are not visible, that will be helpful in the future maintenance operations.

Documentation and Certifications to be provided shall include at least:

1. As-Built drawings.

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.

3. Declaration of Conformity “Di.Co.” (Dichiarazione Di Conformità) in accordance with the ministerial decree No 37/2008, signed by the Contractor’s legal Technical Manager (Responsabile Tecnico). Declaration must be accompanied by all the mandatory annexes requested by DM 37/2008.

4. Grounding test of the existing system IAW DPR. 462/01 and performed by a Notified Body.

5. DECLARATION oF COMPLIANCE “DI.RI” (Dichiarazione Di Rispondenza) for the substations without an existing “Di.Co.”

in accordance with the ministerial decreee No 37/2008, signed by a Professional enrolled in an authorized technical order (Ordine Ingegneri, Ordine dei Periti Industriali e Periti Industriali Laureati).

The contractor shall provide the assessment of all existing MV switchboard, LV switchboard, PFC panels and Auxiliary panels etc placed within the substation collecting all the information needed to provide the relevant set of documentation of each equipment with relevant drawings for:

- Internal and external panels layout;

- Power diagrams;

- Functional diagrams;

- Signals interconnections references between the panels and equipment;

- Cables quantity and sizes from MV incomings to LV loads outgoings.

All above drawings shall be completed with collected main electrical equipment rated tags data (CTs, VTs, MV and LV circuit breakers, disconnection switches, relays, fuses, busbars, transformers, PFCs, metering systems etc).

The contractor after EACH substation project works completion shall submit the “PRE-FINAL” documentation concerning diagrams and schemes for approval.

Diagrams and schemes must be interconnected type: references of wires, connections, contacts, devices, must be related between sheets: drawings that do not allow understanding how devices and terminal blocks arranged on different sheets are connected will not be approved.

Concerning the Telemonitoring system (TEL-TEL), the existing documentation issued by Schneider Electric shall be updated with new hardware connected. As a minimum the documentation must include:

- Multi-wire diagrams of the I/O connections to protection relays MES 114 interface, and ACE949-2 RS485 network interface.

- Multi-wire diagrams I/O connections to signal collecting devices (remote I/O, PLC, etc.) with Ethernet gateway.

- Updating of the addressing list with references of new and updated port serial numbers

6. Declaration Of Adequacy “Di.Da.” (Dichiarazione Di

Adeguatezza) for the substations subject to the CEI 0-16 standard, in accordance with art.40 of the Quality Integrated Text attached to the Resolution #646/2015 of the Authority for Electricity and Gas.

7. New CEI 78-17 full MAINTENANCE REGISTER DOCUMENTATION.

The documentation set have to be provided in…