Attachment_1StatementOfWork.pdf

DEPARTMENT OF THE ARMY

UNITED STATES ARMY GARRISON ITALY

DARBY MILITARY COMMUNITY

PUBLIC WORKS OFFICE

APO AE 09613

Project

ES 00049-8

REPLACE KITCHEN HOODS BLDG 5156

S&M AREA

SCOPE OF WORK/PERFORMANCE WORK SCHEDULE

Consisting of 20 pages and 1 enclosures

ING. PAOLO SERRAGLINI

Chief, Engineering Services Branch

Prepared by:

STEPHEN L. DONNELLY, PE

Public Works Manager on 6 July 2018 APPROVAL DATE ________________

IMVI-LPW-F 06 July 2018

SCOPE OF WORK

Project ES 00049-8, Replace kitchen hoods at bldg. 5156, S&M Area, Livorno, Italy.

Basic Project and Options. The project consists of one basic project only. No optional work is included

Phase 1 (Design) Description:

I. Scope of work.

Introduction In this phase the work consists of designing details and providing calculations and everything necessary to define all parts of the work in scale required to fulfill the scope of work. Design analysis and project drawings shall be signed by a registered professional engineer.

Building 5156 is presently (partially) used as the dining facility for Host Nation personnel, at the Supply and Maintenance Area. Building is realized with reinforced concrete and masonry walls, with arched roofs. The building was renovated in 2013 and its systems are new and in good condition, with the exception of the two balanced type hoods of the kitchen, which were recovered from a different kitchen on Base.

The two existing hoods have dimensions of 330x145x60 cm each. Hoods are equipped with a supply air fan (in common for both, total air flow: 4,900 m3/h) and an exhaust air fan (in common for both, total air flow: 7,000 m3/h). The make-up air is treated by a dedicated air handling unit (AHU – total air flow: 4,000 m3/h) equipped with a heating coil fed by a heat pump in common with the AHU serving the dining room.

The existing hoods and their intake/exhaust air systems do not guarantee a correct exhaust of the kitchen fumes/steams. The hoods’ exhaust/supply air system is undersized. The width of the existing hoods is not sufficient to cover the cooking area and need to be increased to be at least 30 cm beyond the cooking area. Furthermore the existing supply/exhaust and make up air ducts are such not to allow a correct cleaning. Work included in this contract is aimed to solve these problems.

The work in this scope of work includes the replacement of the two hoods and their inlet/exhaust and make-up air treatment systems to make them compliant with the current regulations, in particular NFPA 96. New hoods shall be installed at the specific equipment for which they are required and suction rates shall be in accordance with laws, good technical principles and hoods’ manufacturer requirements to guarantee the correct functioning, including reasonable safety factor.

The new system shall be designed to be completely equipped and operational for the intended purpose; therefore, it shall be provided with everything else indicated in the scope and/or necessary for the provision of the intended service in compliance with the governing norms.

Each hood shall have a new dedicated fire-extinguishing system in accordance with NFPA 96 and UNI 16282.

Mainly, the following works are deemed to be required:

Removals/Demolitions Works shall include (but not necessarily be limited to):

- Disassembly for later reinstallation of all necessary cooking/kitchen equipment in the working area and/or temporary protections to allow the works.

- Removal for later reinstallation of the false ceiling of the kitchen and its service area

(where the make-up air duct runs) and temporary protections with removal and disposal of the air devices and lights that will not be reused. The existing false ceiling is made of inspectable panels, resistant to humidity, with metal supporting structure hung to the ceiling (minimum height of the false ceiling from the floor 3.2 m, maximum height 4.2 m), assisted by guides fixed horizontally on the perimeter walls.

- Removal for later reinstallation of the false ceiling in the washing area to allow the works, temporary protection of the false ceiling’s panel with removal and disposal of the air devices and lights that will not be reused. Replacing of the panels damaged by humidity.

- Removal and disposal of the two hoods and their supply/exhaust air ducts. The ducts are pre-insulated aluminum, connected to hoods with metal flexible ducts. The hoods are equipped with a fire suppression system (R-102 Tyco ANSUL) that will have to be disconnected and disposed of.

- Disassembling without damage of the two existing hoods’ air fans (intake/exhaust), which shall be cleared of all the dirt, grease and scaling and moved inside the Base where indicated by the COR. Fans are installed on the side wall of the building at a height of about 6 m, above the area where all other A/C units are located.

- Removal and disposal of the existing make up air handling unit (AHU).The AHU is placed into the technical area outside of the building, surrounded by a grille type metal fence.

- Disassembling without damage of the heat pump (cooling capacity 150 kW) that shall be cleared of all the dirt and moved inside the Base where indicated by the COR. Removal of the main pipe and the branch that feed the AHU.

- Removal/adaptation of the area to allow the installation of the new AHU and the new Heat Pump (HP).

- All other elements /items as required by the design.

Architectural/Structural works Architectural works shall include (but be not necessarily limited to) the following:

- Modification/Adaptation of the existing steel bearing structure to sustain the new hoods which, as the existing, shall not be anchored to the roof.

- Furniture and installation of new resistant to humidity false ceiling panels to replace the removed ones in the washing area.

- Closing holes no longer used on the exterior wall crossed by removed existing air ducts, including restoration of the exterior insulation (“isolamento a cappotto”) and painting to match the adjacent surfaces.

- Reinstallation of all disassembled cooking equipment.

- Reinstallation, with modification and integration if necessary, of the disassembled false ceiling in the kitchen. Included are all electrical/mechanical equipment removed/replaced/new, and modifications necessary to adapt to the new conditions.

Included are all integrations to the support structure and to the panels made necessary during the disassembling process.

- Cutting necessary opening in the existing vaulted roof, including the necessary structural reinforcement, and subsequent installation of the support structure for the roof fans, including the necessary repairing of the waterproof membranes and possible adjustments of the permanent anchoring structures.

- Repair plaster and paint the portion of walls around the A/C internal split units in the kitchen, ruined because of condensation.

- Perform an accurate cleaning of all the rooms of the dining facilities at the completion of the works, including the rooms not involved by the works.

- Perform an accurate cleaning of the kitchen equipment and appliance at the completion of the works.

Mechanical works Mechanical works shall include (but not necessarily be limited to) the following:

- New central hood in stainless steel AISI 304 Scotch Brite, with labyrinth filters easily extractable whit suitable grease collection at the base, 4 flaps, central filters, shaped sealing joint with tap for recover of condensate fats. Hood shall be completed with UV lamps with wavelength capable of generating ozone to oxidize fats and volatile compounds, mineralizing fats to reduce fouling of the exhaust ductwork. Hood shall be equipped with balancing damper.

This hood will be sized to serve the following equipment:

o n.1 grill, dimension 90x80x85 (h) cm each, electric power 15 kW o n. 2 fryers, total dimension 80x90x85 (h) cm, total electric power 36 kW o n. 3 electric cooking tops 90x120x85 (h) cm, total electric power 24 kW

Hood indicative dimensions: 340x170x40 cm. Height of installation 1.95 meter.

Indicative air flow to be exhaust: 6500 m3/h

- New central hood in stainless steel Aisi 304 Scotch Brite, with labyrinth filters easily extractable whit suitable grease collection at the base, 4 flaps, central filters, shaped sealing joint with tap for recover of condensate fats. Hood shall be completed with UV lamps with wavelength capable of generating ozone to oxidize fats and volatile compounds, mineralizing fats to reduce fouling of the exhaust ductwork.

Hood shall be equipped with balancing damper.

This hood will be sized to serve the following equipment:

o n.3x40 liter electric pasta cooker, total dimension 90x120x85 (h) cm, total electric power 30 kW o n. 1 brasiera cooker 80x90 cm.

o 2-hot square electric boiling top, dim. 40x90x25 cm, electric power 8 kW o Two electric ovens Hood indicative dimensions: 340x170x40 cm. Height of installation 1.95 meter.

Indicative air flow to be exhaust: 5500 m3/h

- New fire suppression system in accordance with NFPA 96 and UNI 16282-7:2018 sized to ensure the simultaneous extinguishing of the two hoods but with single activation for each hood. Fusible links will be installed in accordance with above listed regulations and manufacturer’s installation manual. The extinguishing system will be connected to the Facility fire alarm system. Activation handles (one for each hood) shall be placed in safe position in accordance with the most conservative regulations.

- New exhaust fans, one for each hood, easily accessible for maintenance, installed on roof with suitable support structure. Fans shall be plug fan controlled by inverter, thermally insulated to avoid condensation, and shall have efficiency in accordance with ErP ready regulation. A gravity damper and insect screen shall be installed on the fan outlet. Each exhaust fan shall be connected to the plenum of the hood by a duct placed in such a way that the inspection door was easily accessible through the false ceiling for cleaning. The duct shall be connected to the hood by a flexible joint in accordance with NFPA 96, avoiding curves as possible. The duct shall be anchored in such a way to not vibrate. The velocity of the air into the exhaust air duct shall not be greater than 10 m/s. The hood’s plenum shall be equipped with inspection door/doors to be easily cleanable.

- New air handling unit (AHU) for make-up air treatment. The make-up air flow is estimated in 12.000 m3/h to balance the air exhausted by the two hoods. The make-up air shall be treated in winter (outdoor air inlet condition -2ºC, water 45º/40ºC,) to be heated up to 25 ºC. In summer (outdoor air inlet condition 34ºC- 50% r.h, inlet water 7º/12ºC) shall be treated to increase the comfort of the workers.

AHU shall be installed in the existing technical area outside the building, including all necessary adjustments to the existing systems to guarantee the minimum respect distance between the new and the existing systems to allow maintenance. AHU shall be suitable for outdoor installation, with insulated panels (50 mm polyurethane 45 kg/m3). Fan shall be plug type with efficiency in accordance with ErP ready regulation and controlled by inverter. Fresh air shall be filtered in accordance with Health regulations (G4 + F7 shall be the minimum accepted efficiency of the filters). AHU shall be Eurovent certified, energy class no less than B, thermal transmittance class T2 or superior, thermal cut TB2 or superior, mechanical resistance D1 or superior, leakage class -400 Pa/ + 400 Pa L1/L1 or superior.

The AHU shall be equipped with a heating/cooling coil that shall be connected to the existing heat pump with new pipes. The cooling coil shall be equipped with drop separator and stainless steel condensate basin. A three way valve shall be installed for coil control, including Y strainer, valves, balancing valve, thermometers, manometers, air vent devices, points of discharges.

Motorized spring return air damper, in accordance with UFC 4-010-1, shall be installed to guarantee the sealing of the inlet duct when the system is turned off or when the force protection pushbutton is actioned. Air intake shall be placed at a height in accordance with anti-terrorism regulation and equipped with insect screens.

- New exhaust/supply air ducts in steel DX51D thickness 8/10 mm, galvanized Sendzimir Z200 in accordance with UNI 10143. The ductworks shall be designed in particular to allow easy cleaning of the air ducts, which is the main reason why the existing air ducts are replaced. The inspection doors shall be placed in easily accessible points from the false ceiling and along all the ductwork. As minimum the size and positioning of the inspection doors shall be in accordance with UNI EN 12097. The use of flexible joints, which are difficult to clean, must be limited to the minimum possible to connect the equipment and made in such a way to be periodically replaceable.

All air ducts shall be insulated in accordance with DPR 412/93 class 100% and covered by aluminum sheets as required by regulations.

The make-up air inside the kitchen shall be distributed by high induction micro-punched galvanized steel air ducts or plenum to limit the air speed and guarantee the maximum comfort for the workers. Also this ducts shall be equipped with inspection doors.

- New air/water heat pump to feed the heating/cooling coils of the new and existing air handling units. Scroll compressor, axial fans and external copper coils with aluminum fins and plate heat exchanger. High efficiency with quiet operation.

At a minimum a safety factor of 20% in winter and 10% in summer shall be adopted. In particular the heat pump shall be selected to have the required heating capacity at a temperature of -2ºC, correcting the values given by the manufactured that are referred to a working temperature of 7 ºC. Estimated cooling capacity 315 kW.

The new HP shall be installed in the existing technical area outside the building and shall be selected to guarantee the proper maintenance space.

The efficiency of the new system shall be in accordance with Italian energy saving regulations considering the A/C system as new.

The heat pump shall be equipped with double high efficiency circulating pumps (one spare), buffer tank sized to guarantee the correct working considering that the hydraulic circuit contain a limited quantity of water. The HP interfacing with the DDC control system shall be done through the RS485 schedule given by the manufacturer.

The new HP shall be connected with new pipes to the new and existing equipment, including anti-vibrating joints, valves, air vent devices, manometers, thermometers and a new heat meter. Pipes insulation shall be in accordance with DPR 412/93 class 100%, covered with aluminum sheet. Include the connection with the filling pipe, branched from the domestic water line, separated by a back flow preventer.

- Upgrade of the existing exhaust air system of the washing area to connected the existing dishwasher air outlets, extending the existing exhaust air duct up to the outlets. The connection will be done through flexible joints.

Electrical works Electrical works shall include (but not necessarily be limited to) the followings:

- Temporary disconnect the kitchen appliances and equipment during the works and reconnect them after the completion of the works.

- Modify existing indoor panels DFMP to feed the new loads; perform the following works as minimum:

o Remove the two lines, connected to the panel DFMP, feeding the two fans serving the hoods (air exhaust and air intake), including the inverters located in a panel on the exterior south wall of the dining facility.

Install two new lines from panel DFMP to the new hoods exhaust fans, including two new inverters. Replace the circuit breakers previously used for the removed hood fans with two new circuit breaker with Ground Fault Interrupter each, properly sized for the new load; the new breakers shall be complete with a shut-down current trip coil connected to the ventilation shout down push button.

The new inverters, properly sized according to the new fans technical characteristics, shall be installed in the existing panel where the two removed inverters were installed; the new inverters shall be connected to the existing control system using the existing control cables if possible or installing new control cables.

o Install two new circuit breakers with Ground Fault Interrupter in panel DFMP to feed the new cleaning system (ultraviolet lamps) of the two new hoods. Install two new lines (one for each hood/circuit breaker).

- Modify existing outdoor panels EP and VP to feed the new loads; perform the following works as minimum:

o In panel EP replace the circuit breaker feeding panel VP with a new circuit breaker according to the new load of panel VP; replace the line between panel EP and VP accordingly.

o Replace the main breaker of panel VP according to the new load of the panel.

o Remove the line, connected to the panel VP, feeding the removed AHU, including the inverter located in a panel next to panel VP.

Install a new line from panel VP to the new AHU, including a new inverter. Replace the circuit breaker previously used for the removed AHU with a new circuit breaker with Ground Fault Interrupter, properly sized for the new load.

The new inverter, properly sized according to the new AHU technical characteristics, shall be installed in the existing panel where the removed inverter was installed; the new inverter shall be connected to the existing control system using the existing control cables if possible or installing new control cables.

o Remove the line, connected to the panel VP, feeding the removed Heat Pump.

Install a new line from panel VP to the new Heat Pump. Replace the circuit breaker previously used for the removed Heat Pump with a new circuit breaker with Ground Fault Interrupter, properly sized for the new load. The new Heat Pump shall be connected to the existing control system using the existing control cables if possible or installing new control cables.

- Feed the new hoods fire extinguishing system with the same line used to feed the removed one.

- Replace the existing fluorescent lighting fixtures of the food preparation and washing rooms with new LED type fixtures, installing additional fixtures if necessary to comply with the required lighting level, that is 500 lux average at 0.8m above finished floor, uniformity ratio 1.5:1 (average to minimum). New LED fixtures shall be fed by the existing circuits; modify the existing circuits extending/integrating the existing lines to feed the new LED fixtures.

- Replace the existing astronomic relay, currently controlling the exterior lights, with a new twilight switch.

Inside the building over false ceiling new main circuits shall run in metallic cable trays and rigid conduits and terminal circuits shall run in rigid conduits, or flexible conduits encased into walls; rigid conduits and boxes shall be galvanized steel or insulating type halogen free.

Inside the building under false ceiling circuits shall run in flexible conduits encased into walls.

Outside the building electrical system shall run in galvanized steel type conduits and boxes, having a minimum IP55 degree.

Control system Upgrading of the existing DDC control system to include the new equipment serving the kitchen hoods exhaust system, adding what missing to fulfill the scope. It shall include as minimum the followings:

- New Air Handling Unit (AHU):

o Spring return motorized inlet air dampers control (On/off). Air damper shall be equipped with micro switches o Antifreeze thermostat.

o three way valve control o supply air temperature control o fan command (0..10 V)/status/alarm. Connect the new inverter to the existing DDC system as required in the electrical works o filters alarm

- New hood exhaust air fans: fan command (0..10 V)/status/alarm. Connect the new inverter to the existing DDC system as required in the electrical works

- Install a local control panel in the kitchen to allow the manual control of the ventilation system of the kitchen (exhaust and make up air): the panel shall be interfaced with the existing DDC system in order to provide these minimum functions: turn on/off the ventilation; ventilation control (0-100%), make up air temperature control. Proportionally to the increasing of the air exhaust the make-up air shall be increased.

- Upgrade the DDC system that controls the new exhaust/intake air system, performing all the necessary software and hardware integration/modification to the existing DDC system.

- Heat pump control

- Provide a new heat meter to monitor energy consumptions.

Fire Protection A fire protection analysis of the new systems will be performed to include requirements for fire alarm/extinguishing systems The analysis will list all applicable Italian and US criteria. All additional features required by the analysis will be included in the design.

Install a fire-extinguishing system for the new hoods over the cooking top in compliance with norms UL/NFPA/UNI: interface this system with the fire alarm control panel.

Additional Codes Compliance

In addition to the above listed works, all other requirements to make the new works totally in compliance with Italian and U.S. standards shall be identified, summarized in a report and included in the design.

II. Documentation required

Documents required to accomplish this phase prior to building construction are as follows:

- As-built drawings of the existing utilities to be used for design will be prepared based on the documents which will be provided by the Government and on site investigations and measurements taken in order to ascertain local conditions and extent of required work.

- Structural design analysis. The analysis, in two copies, shall include all loads, to include seismic, computations, assumptions, and codes on which the design of the new structures and possible modification of the existing ones is based.

- Complete design analysis of the mechanical, electrical, fire protection systems (as applicable), including utilities rerouting with minimal service interruption specified.

In particular the Mechanical Design Analysis shall include:

- Hood sizing and exhaust air flow calculation

- Make-up air handling unit sizing.

- Heat pump sizing

- Air ducts sizing

- Energy compliance analysis (Italian and Army regulations)

- Provide a plan showing the overlapped layout of all the fixtures installed on false ceiling or ceiling: lighting fixtures, motion sensors, smoke/heat detectors, loudspeakers, fan coils, pipes and other devices.

- Provide sections showing all distribution systems position over false ceiling or at ceiling:

lighting fixtures, smoke detectors, electrical / communication cable trays, electrical / communication / Fire Detection / MSN main conduits, mechanical pipes.

- Verify and prepare documentation for special and/or hazardous material handling and disposal per current Italian regulation, to include ASL approval if applicable. The designer shall identify all to be disposed off in landfill or to be delivered to recycling plant. To be noted that no Asbestos Containing Material is expected to be required to be demolished under this project.

- The requirements of Italian Law 81 of 2008 are deemed applicable to this project. The

Government will award separate contracts for Design and Construction Safety Coordination. During the Design Phase maximum cooperation will be granted to the nominated Safety Coordinator to allow preparation of Safety and Coordination Plan and other documents required by Law.

Sets of construction drawings on ISO A1 sheets. As a minimum the drawings must contain as minimum the following information, if applicable:

Cover sheet and index of drawings including vicinity map, and a general location plan;

Civil: location layout indicating the route of existing utility lines, adjacent buildings and other facilities;

Civil: new exterior works Architectural: existing condition plan with demolitions/removals Architectural: new condition plan, sections and details Architectural: lateral views Mechanical system: existing condition plan with demolitions/removals Mechanical system: new HVAC system Mechanical system: new control system Mechanical system: new plumbing system Mechanical system: details Electrical system: existing condition plan with demolitions/removals Electrical system: new system Electrical system: Panels wiring diagrams and panels front layout;

Electrical system: Details, with particular attention to the cable trays installation, conduits installation, underground cable ducts, equipotential connections of metallic masses, front layout of the electrical panels.

All drawings shall be to scale, with graphic scale indicated. Dimensions and material identifications shall be clearly indicated. Drawings shall include all necessary notes and legends. All wording shall be in both English and Italian.

Detailed technical report (in English and Italian) to include the following:

Detailed description of all works to be accomplished;

Method of accomplishment;

Materials and finishing;

Reference to norms and laws (both US and Italian) in force;

- For any excavations deeper than 6" (15 cm.), the Contractor must request the digging permit to the COR. This form will be provided to the Contractor at the pre-construction conference.

- Construction drawings, design analysis and technical report must be prepared and signed by professional engineers, within their respective expertise, registered in Italy, who will accept responsibility in accordance with Italian laws in force.

- All documents shall be submitted in paper and electronic format Autocad compatible for drawings, MS Office compatible for documents and in TIFF/PDF format for raster and pictures.

- The final submission shall include Certification of Compliance with Italian Norms. It will consist of the following statement, to be signed and stamped by a professional engineer:

“Having reviewed the definitive and detailed project No. ES 00049-8, pertaining to “Replace kitchen hoods at Bldg. 5156, S&M Area, Livorno, Italy”, I declare that I have ascertained that the technological system included therein comply with the applicable Italian norms.

DATE SIGNATURE

Esaminato il progetto definitivo e dettagliato No. ES 00049-8 “sostituzione cappe cucina al fabbricato 5156, S&M area, Livorno, Italia”, dichiaro di aver accertato che strutture ed impianti tecnologici in esso contenuti rispondono alla vigente normativa italiana.

DATA FIRMA

- The final design submittal shall also be accompanied by the following statement, signed by a technically qualified representative of the construction contractor:

“I, undersigned __________, in the vest of __________, have reviewed the final design submittal of project _____________, prepared by __________, with particular reference to the drawings and technical specifications, and I have found it:

- complete;

- constructible;

- fully compliant with the Scope of Work;

- feasible within the terms of the contract.

I understand that the above mentioned design documents, once reviewed and accepted by the Government, will become contract documents. I also understand that if anything of the Scope of Work is missing in the design, my Company will still be obliged to perform.”

III. Drawings and documents provided to Contractor

The following drawings are provided to the contractor with the purpose of showing the consistency of the facility where the work is planned. There is, however, no guarantee that the situation shown in the drawings exactly reflects the existing conditions. The drawings are provided in tiff and pdf format and will not be available in CAD format (unless otherwise indicated):

Architectural

- Bldg 5156_A4_As Built – new condition – plan and sections

- Bldg 5156_A5_As Built – new condition elevations

- Bldg 5156_A6_As Built – new condition food preparation area and dishwasher area

- Bldg 5156_A7_As Built – layout food preparation area and dishwasher area

- Bldg 5156_A13_As Built – new condition – plan of false ceiling

- Bldg 5156_A14_As Built – new condition – plan of new drywalls

- Bldg 5156_A16_As Built – new condition – entrance stairs / ramp

Mechanical

- Bldg 5156_M2_As Built – exhaust fan and ducts plant – new condition

- Bldg 5156_M3_As Built – domestic hot/cold water distribution – new condition plant

- Bldg 5156_M4_As Built – sewage system – new condition plant

- Bldg 5156_M5_As Built – system diagram thermal domestic hot water heating pump

- Bldg 5156_M6_As Built - schedule

- Bldg 5156_M7_As Built – chiller plants, view, sections and detail – new condition.

- Bldg 5156_M8_As Built – symbols schedule

- Bldg 5156_M9_As Built – detail generic

- Bldg 5156_M12_As Built – air distribution – new condition - section

- Bldg 5156_M13_As Built – air distribution – new condition - section

- Bldg 5156_M14_As Built – air distribution and air vent – new condition – section

Electrical

- Bldg 5156_E-4 As Built

- Bldg 5156_E-5 As Built

- Bldg 5156_E-6 As Built

- Bldg 5156_E-7 As Built

- Bldg 5156_E-8 As Built

- Bldg 5156_E-9 As Built

- Bldg 5156_E-12 As Built

- Bldg 5156_E-13 As Built

- Bldg 5156_E-14 As Built

Structural

- Bldg 5156_Original Roof construction drawing

IV. Technical Specification Technical Specification, are furnished to the Contractor to be used as the basis for design.

The TS will be able to be modified/expanded/integrated as applicable only upon authorization of the Design COR. However integrations will be mandatory for sections which are not covered in what provided by the Government.

V. Applicable Codes

All applicable Italian Laws, Italian Codes and American Codes, in particular:

o LEGGE 2 Febbraio 1974, n. 64, Provvedimenti per le Costruzioni con particolari prescrizioni per le zone sismiche.

o D.M. Infrastrutture 10 Gennaio 2018, Nuove Norme Tecniche per le

Costruzioni o LEGGE 2 Febbraio 1974, n. 64, Provvedimenti per le Costruzioni con particolari prescrizioni per le zone sismiche.

o DPR 6 Giugno 2001, n. 380, Testo Unico dell’Edilizia.

o DECRETO LEGISLATIVO 29 dicembre 2006, n.311: Disposizioni correttive ed integrative al decreto legislativo 19agosto 2005, n. 192, recante attuazione della direttiva 2002/91/CE, relativa al rendimento energetico nell'edilizia o DECRETO DEL PRESIDENTE DELLA REPUBBLICA 2 aprile 2009, n. 59:

Regolamento di attuazione dell'articolo 4, comma 1, lettere a) e b), del decreto legislativo 19 agosto 2005, n. 192, concernente attuazione della direttiva 2002/91/CE sul rendimento energetico in edilizia.

o DECRETO LEGISLATIVO 3 Marzo 2011, n. 28: Attuazione della Direttiva 2009/28/CE sulla promozione dell’uso dell’energia da fonti rinnovabili, recante modifica e successiva abrogazione delle direttive 2001/77/CE e

2003/30/CE.

o Italian D.M. 37/08 o All applicable Italian CEI and European CEI EN norms o NFPA Codes, in particular NFPA72 (National Fire Alarm and Signaling

Code) and NFPA 70 (National Electrical Code) o U.S. Army in Europe, Cable Distribution System (CDS) Installation Standard o Department of the Army United States Army Information System Engineering

Command, Technical Guide for Installation Information Infrastructure Architecture o UFC 3-530-01, Unified Facilities Criteria, Design: Interior and Exterior Lighting and Control o UFC 4-021-01, Design and O&M: Mass Notification System o UFC 3-400-01, Unified Facilities Criteria, Energy Conservation o All other applicable Unified Facilities Criteria o Legge 30 Aprile 1962, n. 283, Disciplina igienica della produzione e della vendita delle sostanze alimentari e delle bevande, e successive modifiche o integrazioni.

o UFC 4-010-01, Unified Facilities Criteria, Design: DOD Minimum Antiterrorism Standards for Buildings o UFC 3-600-01, Unified Facilities Criteria, Fire Protection Engineering for Facilities o UFC 3-450-01 15 May 2003, Noise and vibration control o UFC 3-410-01FA 15 May 2003 Including change 4, January 2010, Heating, Ventilating and Air Conditioning o ASHRAE 62.1.2016 Ventilation for acceptable indoor air quality o ASHRAE standard 189.1-2014 standard for the design of high performance green buildings o ASHRAE 90.1.2016 Energy standard for buildings except low-rise residential buildings.

o NFPA 90A standard for the installation of air conditioning and ventilation systems o UFC 3-410-01 heating ventilation and air conditioning system o UFC 3-430-01 FA heating and cooling distribution systems o UNI 10339, UNI 13779, UNI 10349, UNI TS 11300 o D.P.C.M. 5/12/1997: Determinazione dei requisiti acustici passivi degli edifici o NFPA 101: life safety code o UNI 16282-7:2018, Equipment for commercial kitchens – component for ventilation in commercial kitchens – part 7: installation and use of fixed fire suppression systems.

o UNI 10339: air-conditioning system for thermal comfort in buildings.

General, classification and requirements. Offer, order and supply specifications.

o NFPA 96: standard for ventilation control and fire protection of commercial cooking operations o VDI 2052: ventilation equipment for kitchens.

o All other applicable Unified Facilities Criteria

VI. Submission Requirements.

(1) Preliminary Submission (35% Design Completion).

The preliminary submission will be delivered as per enclosed Progress Plan (enclosure 2) and will consist of the following elements in the quantities specified:

ELEMENT QUANTITY

Print copies of proposed Technical Specifications (additions/modifications will be highlighted)

2 sets (English)

Print copies of drawings 2 sets (English and Italian) Print copies of basis of design including survey report identifying all codes requirements and technical information/brochure related to the selected material/techniques.

2 sets (English only)

Preliminary design analysis 2 sets (Italian only) CD containing electronic (pdf) version of all documents above

(2) Final Design Submission (100% Design Completion).

The final design will be delivered as per enclosed Progress Plan and will consist of the following elements in the quantities specified for the project:

ELEMENT QUANTITY

a. Reproducible originals of final drawings including details as necessary to construct all features of the project, signed and stamped.

1 set (Title and Notes in English and Italian)

b. Compact disk, rewritable, containing:

1. The entire technical specifications (English and Italian) in a data format compatible with Word for Windows Software.

2. All project drawings in a data format compatible with

1 set

Autocad Software

c. Compact disk, rewritable, containing:

1. The entire technical specifications (English and Italian) in a data format compatible with Adobe Acrobat Reader.

2. All project drawings in a data format compatible with Adobe Acrobat Reader.

1 set

d. Print copies of drawings 2 sets

e. Print copies of technical specifications 2 sets

f. Print copies of final design analysis 2 sets

g. Certification of Compliance with Italian norms, signed and stamped 2 originals

Documents at point a., b., and c. above will be delivered after the other documents have been checked and approved, and will incorporate any further comment or discovered deficiency.

VII. Design Review Meetings.

The Contractor is expected to attend a pre-design meeting, and review meetings after the preliminary submittal. All meetings will take place at the COR’s office, Bldg 5155, Supply and Maintenance Area, Livorno.

VIII. Design Review Comments.

In general, design review comments will be returned to designers within 15 calendar days from the date of receipt of design. Every submittal after the preliminary shall be accompanied by an annotated copy of the review comments.

IX. Phase 2 (Construction) Description:

Provide construction of all features of the project as designed in phase 1 and approved, in accordance with proposed and approved design and progress plan. Construction will start upon final approval of design, and will last as per the enclosed progress plan (enclosure 2).

1. General notes:

a. At the completion of the work, the following documents will be provided to the COR:

- Copy of the certification of each utility system, according to Italian D.M. 37/08 requirements; in addition to paper copy, provide a .pdf file of each certification, created by scanning the original document, stamped and signed, attachments included.

- Copy of the official test of each utility system performed by a licensed engineer/technician; in addition to paper copy, provide a .pdf file of each test report, created by scanning the original document, stamped and signed.

- Copy of the instruction manuals of the systems, if applicable.

- Copy of the As built drawings stamped and signed, in reproducible format; in addition to the reproducible copy provide electronic copies in CAD format (.dwg files) and in ADOBE ACROBAT format (.pdf files)

- All the other documents required in the Scope of Work

b. Compliance with laws, regulations, criteria. All design and construction work shall be performed in full accordance with applicable Italian and United States laws, regulations, codes, whichever is more restrictive at contract award date. Main criteria are listed under 2.e. This includes any required certification by engineers licensed in Italy.

c. The project is subject to D. Lgs. 81/08. The Safety & Coordination Plan will be prepared during the design phase. The contractor shall provide his/her Piano Operativo di Sicurezza (safety plan, complementary final plan) and comply with the requirements of above mentioned laws as well as with those all other applicable Italian safety laws.

d. Emergency Situations. Contractor will maintain the following documentation available and usable at the work site, to be provided by the COR:

- A copy of the Camp Darby Emergency Plan, to which contractor will refer in the case of the emergency conditions indicated in the plan itself.

- Base Grid Coordinates layout, with the work site highlighted.

- List of emergency telephone numbers.

e. Project Identification Sign. The contractor shall supply and install a sign identifying the project. The sign shall be of high-resistant plywood for outdoor installation, white painted. The dimensions shall be 1200x2400x12 mm. The letters of the wording shall be uppercase, black color, 5 cm high, except the letters of the project title which shall be 10 cm.The sign shall be fixed to a structure made of any material provided it is lasting and in compliance with all safety requirements. The sign shall be well visible, with the lower side at 1.2 m from ground level.

f. The annexed Technical Specifications general sections Ia, Ib, are ruling, for what attains construction management and quality control, and are not allowed to be modified by Contractor.

X. AT/OPSEC/Environmental requirements:

AT Level I Training. All contractor employees, including subcontractor employees, requiring access to Army installations, facilities, and controlled-access areas will complete AT Level I awareness training within 30 calendar days after the contract start-date or effective date of incorporation of this requirement into the contract, whichever is applicable. The contractor will submit certificates of completion for each affected contractor employee and subcontractor employee to the COR or to the contracting officer, if a COR is not assigned, prior to issuance of Installation Access Passes. AT Level I awareness training is available online at https://atlevel1.dtic.mil/at.

According to AR 530-1, new contractor employees must complete Level I OPSEC training within 30 calendar days after they report for duty. All contractor employees must complete annual OPSEC awareness training.

Access and General Protection/Security Policy and Procedures: The Contractor shall obtain entry passes for each employee from the COR. The Contractor shall inform his personnel that they may be subjected to search when entering or leaving the installation at the discretion of the Installation Commander. Upon completion of the contract work or upon employee termination the Contractor shall return all passes to the Contracting Officer or the COR. Contractor and all associated sub-contractors' employees shall comply with applicable installation, facility, and area commander installation/facility access and local security policies and procedures (provided by government representative). The contractor shall also provide all information required for background checks to meet installation access requirements to be accomplished by installation Provost Marshall Office, Director of Emergency Services, or Security Office. Contractor workforce must comply with all personal identity verification requirements as directed by DOD, HQDA, and/or local policy. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any individual facility or installation change, the Government may require changes in contractor security matters or processes.

iWATCH Training: The contractor and all associated sub-contractors shall brief all employees on the local iWATCH program. This local developed training will be used to inform employees of the types of behavior to watch for and instruct employees to report suspicious activity to the COR. This training shall be completed within 15 calendar days of contract award and within 10 calendar days of new employees commencing performance with the results reported to the COR NLT 10 calendar days after contract award.

ENVIRONMENTAL MANAGEMENT SYSTEM: The USAG Italy implements an EMS in accordance with EO13693, ISO 14001:2004(E), DoD, and IMCOM requirements. An EMS is an overall management system that includes organizational structure, planning activities, responsibilities, practices, procedures, processes and resources for developing, implementing, achieving, reviewing and maintaining the environmental policy of an organization. The USAG Italy EMS is designed to ensure that all personnel, including contract personnel, whose work activities can cause real or potential significant environmental impact, are aware of how their work supports the EMS and are competent to perform their roles, responsibilities and authorities while supporting the USAG Italy mission.

Contractors and their personnel are required to be aware of, and comply with, the USAG Italy Environmental policy and legal and other requirements when performing work at an installation.

The contractor will provide the following information semi-annually to be used by the Government to address environmental performance relative to the goals of the USAG Italy Environmental Management System. Please note that the amounts reported are those used/generated by the contractor regardless of source (private purchase or government furnished). Reports for January – June will be submitted by 15 July and reports for July- December will be submitted by 15 January each year.

Media Report Element #1 Report Element #2

Non-Hazardous Solid Waste

Total Waste Generated (Kg)

Amount of Waste Diverted from Landfill (Kg)

Construction Debris/Demolition Materials

Total Waste Generated (Kg)

Amount of Waste Diverted from Landfill (Kg)

Compostable/Organic Material

Total Waste Generated (Kg)

Amount of Waste Diverted from Landfill (Kg)

Hazardous Materials Total Used (Kg) Hazardous Waste Total Generated (Kg) Total Recycled (Kg) Energy Consumption - Electricity

Total Energy Consumed (MBtu)

Energy Consumption - Fuel

Total Fuel Consumed (L)

Renewable/Alternative Energy

Total Consumed

(MW)

Facility Construction/Renovation

Number of Buildings LEED Certified Silver or Higher

SqFt of buildings LEED Certified

SECTION END

IMVI-LPW-F 06 July 2018

PERFORMANCE WORK SCHEDULE

1. ES 00049-8, Replace kitchen hoods at building 5156, S&M Area, Livorno, Italy.

2. This project is made of one (1) Basic Project Item and no (0) Project Option Items.

3. This project shall be performed in two phases. The contract performance period for the entire contract (Phase 1 plus Phase 2) is as follows:

- Design Phase: 135 calendar days;

- Construction Phase: 75 calendar days.

Individual Notice to Proceeds will be released for each of the two phases.

To be noted that Phase 2 will not necessarily happen immediately after Phase 1, but it is possible that to meet contractual obligations of the Mensa service, up to a few months may pass between the end of phase 1 and the beginning of phase 2. It is however necessary that the contractor is always ready to mobilize because the Notice to Proceed for Phase 2 may be released at any time after the end of Phase 1, with 15 calendar days’ notice.

a. Phase 1 (Design): This phase is managed by a Contracting Officer Representative, from the Directorate of Public Works (DPW), Engineering Services Branch. The US Government should not take longer than 15 days to provide review comments to the contractor for each planned submittal.

b. Phase 2 (Construction): This phase will be controlled by the COR from the DPW

Construction Management Branch, in accordance with documents approved in Phase

1. Normally, construction can begin after the contractor has made all changes identified during the Government design review. However, the contractor may be allowed to proceed with construction while clarification and administrative comments are being incorporated into the design. The revisions can be approved by partial re-submittals.

c. The Notice to Proceed (NTP) date for the Design Phase will be established at the Pre- Performance Conference. After the final design submittal has been approved and it is time to start construction, the first phase is closed and a new Notice to Proceed is issued by the Contracting Officer to the contractor.

d. Phasing: Project phasing will be in accordance with the Milestones Plan at Enclosure

2, which is a Contract document.

Overall number of Calendar Days allowed will be in accordance with paragraph 3.

This will include Government times as listed in the Milestone Plan at Enclosure 2.

e. General Installation Access Information: Once the contractor has been awarded the contract, he must apply for installation passes for each contract personnel requiring access for more than 60 calendar days to perform work. It takes a minimum of 30 working days from the date of application to the Security Office to be issued an installation pass. This strict access requirement will require more attention for scheduling and handling pass applications and shall be considered prior to submission of contractor’s proposal.

f. General Submittal Requirements:

(1) Government approval is required for extensions of design, critical materials, deviations, O&M manuals or those involving equipment whose compatibility with the entire system must be checked, and other items as designated by the Contracting Officer. Within the terms of the Contract Clause entitled “Specifications and Drawings for Construction,” they are considered to be “shop drawings.” The Contracting Officer’s approval of submittals shall not be construed as a complete check, but will indicate that the general method of construction, materials, detailing and other information are satisfactory.

Approval will not relieve the Contractor of the responsibility for any error, which may exist, as the contractor is responsible for dimensions, the design of adequate connections and details, and the satisfactory construction of all work.

(2) Shop drawing submittals for Government approval are required for electrical, mechanical and LAN equipment to be installed and shall be made concurrently, and shall include layout drawings showing the equipment proposed to be furnished, including special foundations, duct work, piping and electrical conduit, superimposed on the building plans and elevation. Elevation views of the layout shall be included. The layouts shall be true to scale in both plan and elevation. The equipment shall be shown in its final position as recommended by the manufacturer and shall contain adequate dimensions to determine the location of all equipment proposed and areas required for maintenance indicated.

(3) Definitions and Examples: The examples provided below are not all-inclusive and are used only for illustration purposes.

(4) Extensions of design examples are fire alarm and sprinkler protection systems, prefabricated buildings, structural steel drawings, standing seam metal roof drawings, coordination studies such as short circuit analysis of contractor selected electrical equipment, etc.

(5) Critical materials are defined as materials, which must meet specific quality performance standards required by design parameters, the failure of which will have a major impact on the operation, maintenance, quality of life or life safety of the system. Examples of critical materials are coatings for cathodic protection of storage tanks, high-pressure piping and controls, acid and hazardous waste systems, or architectural finishes for customer approval.

(6) Deviations are any submittal by the construction contractor that varies from or are omitted from the construction contract specifications.

(7) Examples of equipment which must be checked for compatibility with existing systems or the entire new system are equipment for sewage treatment and water purification plants, energy management control systems, intrusion detection systems, power generation and distribution systems, etc.

SECTION END

Milestones Date Phase duration Progressive

Design Phase NTP/Start Design 11-Nov-18 0 Submittal Preliminary Design 10-Jan-19 60 60 Comments 25-Jan-19 15 75 Submittal Final Design and Approval Requests 11-Mar-19 45 120 Comments 26-Mar-19 15 135

Pause

Construction Phase NTP/Start Construction 1-Oct-18 Completion of construction 15-Dec-18 75 75

TOTAL 210

Notes: 1 11 Nov 18 is hypothetycal Design NTP date. In case this date changes, the plan will vary.

2 Passes for construction shall be obtained during design phase 3 Purchase of equipment/material might be authorized before Start of Construction Phase

ES 00049-8 Replace Kitchen Hoods Bldg 5156

MILESTONES PLAN