ASHE 19-1048 TECH SPECS.pdf

31st FIGHTER WING 31st CIVIL ENGINEERING SQUADRON

31st CES/CENM PROJECT MANAGEMENT ELEMENT

Prepared and Submitted by:

Engineering Tools srl Via del Makò, 33 - 33084 Cordenons (PN)

Tel. +39 0434 1602158; Fax +39 0434 1602158 Email: info@engtools.eu

PROJECT ASHE 19-1048

A/E CONTRACT No. FA5682-17-D-0006;

D.O. FA568218F0117

SUSTAIN HVAC WATER FILTER, MULTI,

AREA F – AVIANO AB, ITALY

TECHNICAL SPECIFICATIONS

SUBMITTAL: FINAL (100% design)

Date: JUNE the 1Oth, 2019

SUSTAIN HVAC WATER FILTER, MULTI ASHE19-1048

FINAL (100% design) TECHNICAL SPECIFICATIONS Page 2

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31st FIGHTER WING 31st CIVIL ENGINEERING SQUADRON

31st CES/CENM PROJECT MANAGEMENT ELEMENT

Prepared and Submitted by:

Engineering Tools srl Via del Makò, 33 - 33084 Cordenons (PN)

Tel. +39 0434 1602158; Fax +39 0434 1602158 Email: info@engtools.eu

PROJECT ASHE 19-1048

A/E CONTRACT No. FA5682-17-D-0006;

D.O. FA568218F0117

SUSTAIN HVAC WATER FILTER, MULTI,

AREA F – AVIANO AB, ITALY

TECHNICAL SPECIFICATIONS

HAVING REVIEWED THE DEFINITIVE AND DETAILED PROJECT NO. ASHE 19-1048, PERTAINING TO THE INSTALLATION OF NEW MULTI-MEDIA MASS FILTERS IN THE FOLLOWING FACILITIES: 1422, 1426, 1427, 1428, 1480, 1481, 1482, 1483, 1484, 1446, 1445, 1403, 7300, 11225, 1023, 1307, 1078, 1442, 1404, 1405, 1411 (Commissary), 1411(Deca), 1204, 1302, 907 (Office side), 1435, 1478 (Post Office), 1476, 1010, 1413, 1434, 1237, 116, 147, 916, 1464, I DECLARE THAT I HAVE ASCERTAINED THAT THE TECHNOLOGICAL SYSTEMS INCLUDED THERIN

COMPLY WITH THE APPLICABLE ITALIAN NORMS.

Date: June the 10th, 2019

Design Coordination and Review

Ing. Stefano Bellinger Ordine degli Ingegneri della Provincia di Pordenone No.739 Sez.A

Electrical and Mechanical

Ing. Francesco Terpin Ordine degli Ingegneri della Provincia di Pordenone No.16 Sez.B

SUSTAIN HVAC WATER FILTER, MULTI ASHE 19-1048

FINAL (100% design) TECHNICAL SPECIFICATIONS Page 4

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TABLE OF CONTENTS

SECTION PAGE No.

AC1 - SCOPE OF PROJECT AND APPLICABLE CONDITIONS 6

SCHEDULE OF MATERIAL SUBMITTALS 16

REVISED MASTER SPECIFICATIONS 19

SCHEDULE OF WORK ITEMS 39

FINAL (100% design) AC1 Page 6

AC1 - 1. SCOPE OF PROJECT

Project Scope is to remove the existing chemical pot feeders and replace them with new multi-media mass filters type Chillichemie Thermocyclon or equivalent approve in the following facilities: 1422, 1426, 1427, 1428, 1480, 1481, 1482, 1483, 1484, 1446, 1445, 1403, 7300, 11225, 1023, 1307, 1078, 1442, 1404, 1405, 1411 (Commissary), 1411 (Deca), 1204, 1302, 907 (Office side), 1435, 1478 (Post Office), 1476, 1010, 1413, 1434, 1237, 116, 147, 916, 1464. Scope is also to include replacement of the functional device related to the filter such as valves, heating stripes, thermal insulation which are obsolete and working poorly.

Part A – SUSTAIN WORKS

PART I – DEMOLITIONS, REMOVALS AND EXCAVATIONS

Ia - Civil Demolitions Not applicable

Ib – Architectural Demolitions Not applicable

Ic – Structural Demolitions Not applicable

Id – Mechanical Demolitions

• Removal of the existing chemical pot feeders.

• Removal of existing piping and fittings that doesn’t meet the new installation

• All other items of work as indicated on drawings and Schedule of Work Items.

Ie – Electrical Demolitions Not applicable

PART II – ARCHITECTURAL, STRUCTURAL AND CIVIL WORK

Not applicable

PART III – MECHANICAL WORKS

IIIa – HVAC system

• Supply and installation multi-media mass filters type Chillichemie Thermocyclon or equivalent approved.

• Modification of heating and cooling piping circuit, inside the mechanical room to allow the installation of multi-media mass filters.

• Replacing of manual valves in case they are not operational.

• Replacing heating stripes in case they are not operational

• Fixing of missing or damaged insulation on heating and cooling piping circuit

• All other items of work as indicated on drawings and Schedule of Work Items.

IIIb – Plumbing system Not applicable

PART IV – ELECTRICAL WORKS

Installation of new electric feeding lines from the existing panel, to the new installed equipment, where needed.

FINAL (100% design) AC1 Page 7

AC1 - 2. LEED CERTIFICATION

Not Required.

AC1 - 3. 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 "MATERIAL SUBMITTAL SCHEDULE" 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. Number of copies will be as required on "MATERIAL SUBMITTAL SCHEDULE".

AC1 - 4. 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 (C.O.) 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 Contracting Officer (C.O.). Contractor shall submit photos or samples of the screening material for approval by C.O. The Contractor shall replace or repair in a timely manner, as determined by C.O., all fences and screening sections that have damage or develop unsightly rips or holes. It is strictly forbidden to install advertisement signs and/or logos including contractor’s along the construction site fence. 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 - 5. PROJECT SIGN

The Contractor shall furnish a project sign on site in accordance with Section 01101/R. The sign shall be made of a durable material and maintained in good condition. Lettering is to be white gloss, exterior-type enamel.

The sign and posts shall be given one prime coat and two finish coats of dark brown gloss exterior enamel paint. The sign shall be erected at the designated location and shall be maintained in good condition by the Contractor until completion of the contract. The sign shall remain the property of the Contractor and shall be removed from the site upon final inspection and acceptance of the facility. Contractor identification and logo shall be allowed only on this sign and nowhere else on the exterior of the job site, with the exception of company vehicles. There should be no signs for the purpose of advertising anywhere on the site. Contractors shall submit sign proposal to C.O. for approval.

AC1 - 6. JOB SITE MOBILIZATION

The Contractor shall submit a proposal to C.O. 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 - 7. SAFETY

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 C.O. 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 (D.M. 81/08) and other applicable norms.

FINAL (100% design) AC1 Page 8

AC1 - 8. CUSTODY OF HAZARDOUS WASTE AND HAZARDOUS MATERIALS

Prior to bringing any hazardous material onto 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.

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

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

• Hazardous Waste Management Plan: The Contractor shall provide a hazardous waste management plan.

• 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/CEAV office.

• 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/CEAV.

• Asbestos Containing Materials: Asbestos containing materials could be encountered during demolition work. It shall be the responsibility of the Contractor to handle and dispose asbestos containing materials in the appropriate manner, as prescribed by Italian Law, governing the handling of such materials, and to provide all required documentation and related coordination to obtain the necessary authorizations.

Removal, handling and disposal of asbestos containing materials shall be in compliance with Local Regulations.

AC1 - 9. PRESERVATION OF EXISTING CONDITIONS

The Contractor shall preserve and protect all structures, equipment, and vegetation (such as trees, shrubs, grass) on or adjacent to the work site, which are not to be removed and which do not unreasonably interfere with the work required under this contract. The Contractor shall only remove trees when specifically authorized by C.O. 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. Building interior area: NOT APPLICABLE.

b. Building Location: The project site is located within a fenced NOT restricted area. Contractor shall strictly comply with the Contracting Officer’s instructions. Delays may happen when the Contractor will enter the areas due to military operations or exercises. In this case the unproductive time will not be at the expense of the USA Government.

c. 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 C.O., 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.

d. 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 C.O., 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.

FINAL (100% design) AC1 Page 9

Storage of materials at the work site is at the Contractor’s risk. The Contractor shall not use any area(s) for material or equipment storage that has not been approved by C.O.

e. 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.

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

During the laying of asphalt roads, streets and/or parking surfaces, areas soiled by residual asphalt shall be cleaned the same day.

AC1 - 11. AIRFIELD SAFETY TRAINING

Work site area is outside Airfield Area. Contractor WITH 4 WEEKS OF ADVANCE shall contact the office “Airfield Management” before installing/using special tools and equipment (cranes, truck with tall arms, lifters, etc).

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 lay-down 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 C.O. The Contractor shall clearly identify their vehicles through the use of company logos or signs on their vehicles.

AC1 - 13. ACCESS ROUTES

The project site is located within a fenced area.

The Contractor shall provide a haul route plan for approval by C.O.

For road detour/closures the Contractor shall submit a written request to the Contracting Officer or his authorized representative for approval four (4) 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

FINAL (100% design) AC1 Page 10

Not applicable

AC1 - 17. LAWN MAINTENANCE

Grassy areas disturbed by any type of construction work including storage, equipment staging, and material delivery areas shall be sodded, or hydro-seeded, where required by BCE. Sodding, or seeding, damaged areas should be accomplished at the earliest planting season possible. Contractor shall be responsible for the successful growth and maintenance of all sodded, or seeded, areas under this contract for a period of thirty

(30) days or three mowings after final acceptance of the work. All grass, shrubbery, and ornamental plants fenced by the construction site shall be maintained to base standards by the Contractor.

AC1 - 18. LAWN ESTABLISHMENT

Within seven (7) workdays of actual completion of work at contract site, the Contractor shall prepare all disturbed areas inside and outside of the fenced site for sodding, or hydro-seeding, as provided in contract specifications. Contractor shall restore the site to a condition and appearance equal to or better than existing before the work occurred. Such restoration work will not be considered complete, and the facility not accepted, until approved by BCE. Additionally, no seeding shall be authorized for lawn establishment, whether new, or for restoration purposes unless specifically authorized by C.O.

AC1 - 19. CONSTRUCTION SITE RESTORATION

All Contractor owned items such as, but not limited to, stakes, traffic/safety cones, barriers, warning tape, erosion control fences, that are erected during construction, shall be removed entirely after completion of project and within five (5) days of Government acceptance of the project site. The Contractor, at his own expense, shall return to the site to remove any items left at or near the project site after this time period. All trailers, equipment/storage units, residual construction materials shall be removed also within five (5) days of Government acceptance of the project site.

AC1 - 20. PROCEDURES AND WORK PHASES

Prior to starting any work, the Contractor shall submit a Work Plan for approval by the Contracting Officer.

AC1 - 21. SALVAGEABLE MATERIALS

In this contract are indicated materials and equipment to be removed, stored and subsequently reinstalled. It shall be the responsibility of the Contractor to remove salvageable items with maximum care to avoid any damages; and to transport them to the storage areas as indicated by the Contracting Officer’s Technical Representative. It shall be the responsibility of the Contractor to provide containers for material disposal and/or transportation of the salvageable items. All discarded materials shall be transported to an authorized public dump site by the Regional and National Regulation according to the typology of the related material.

Transportation of discarded materials shall be extended, to an authorized dump site, even if the dump site is located outside the authority limits of the Aviano City Council Territory.

AC1 - 22. CONSTRUCTION DRAWINGS

The following Construction Drawings complement this Technical Specification and are an integral part of the project documents.

GROUP CODE TITLE

GENERAL

1 G-001

COVER SHEET, PROJECT AREAS AND AVIANO AB KEY MAPS/ COPERTINA, AREA

DI PROGETTO E PIANTA CHIAVE BASE AVIANO

2 G-002 INDEX OF DRAWINGS / INDICE DELLE TAVOLE

FINAL (100% design) AC1 Page 11

3 G-101 PROJECTS LOCATION MAP / MAPPA UBICAZIONE PROGETTI

MECHANICAL

4 M-101 FAC. 116, AREA 1, MECHANICAL ROOM / ED. 116, AREA 1, CENTRALE TERMICA

5 M-102 FAC. 116, AREA 1, CHILLER ROOM / ED. 116, AREA 1, CENTRALE FRIGORIFERA

6 M-103 FAC. 147, AREA 1, MECHANICAL ROOM / ED. 147, AREA 1, CENTRALE TERMICA

7 M-104 FAC. 147, AREA 1, CHILLER ROOM / ED. 147, AREA 1, CENTRALE FRIGORIFERA

8 M-105 FAC. 907, AREA F, MECHANICAL ROOM / ED. 907, AREA F, CENTRALE TERMICA

9 M-106 FAC. 907, AREA F, CHILLER ROOM / ED. 907, AREA F, CENTRALE FRIGORIFERA

10 M-107 FAC. 916, AREA F, MECHANICAL ROOM / ED. 916, AREA F, CENTRALE TERMICA

11 M-108 FAC. 1010, AREA F, MECHANICAL ROOM / ED. 1010, AREA F, CENTRALE

TERMICA

12 M-109 FAC. 1010, AREA F, CHILLER ROOM / ED. 1010, AREA F, CENTRALE FRIGORIFERA

13 M-110 FAC. 1023, AREA F, MECHANICAL ROOM / ED. 1023, AREA F, CENTRALE

TERMICA

14 M-111 FAC. 1023, AREA F, CHILLER ROOM / ED. 1023, AREA F, CENTRALE FRIGORIFERA

15 M-112 FAC. 1078, AREA F, MECHANICAL ROOM / ED. 1078, AREA F, CENTRALE

TERMICA

16 M-113 FAC. 1078, AREA F, CHILLER ROOM / ED. 1078, AREA F, CENTRALE FRIGORIFERA

17 M-114 FAC. 1204, AREA F, MECHANICAL ROOM / ED. 1204, AREA F, CENTRALE

TERMICA

18 M-115 FAC. 1237, AREA F, MECHANICAL ROOM / ED. 1237, AREA F, CENTRALE

TERMICA

19 M-116 FAC. 1237, AREA F, CHILLER ROOM / ED. 1237, AREA F, CENTRALE FRIGORIFERA

20 M-117 FAC. 1302, AREA F, MECHANICAL ROOM / ED. 1302, AREA F, CENTRALE

TERMICA

21 M-118 FAC. 1307, AREA F, MECHANICAL ROOM / ED. 1307, AREA F, CENTRALE

TERMICA

22 M-119 FAC. 1307, AREA F, CHILLER ROOM / ED. 1307, AREA F, CENTRALE FRIGORIFERA

23 M-120 FAC. 1403, AREA F, MECHANICAL ROOM / ED. 1403, AREA F, CENTRALE

TERMICA

24 M-121 FAC. 1403, AREA F, CHILLER ROOM / ED. 1403, AREA F, CENTRALE FRIGORIFERA

25 M-122 FAC. 1404 (DECA), AREA F, MECHANICAL ROOM / ED. 1404 (DECA), AREA F,

CENTRALE TERMICA

26 M-123 FAC. 1405 (DECA), AREA F, MECHANICAL ROOM / ED. 1405 (DECA), AREA F,

CENTRALE TERMICA

27 M-124 FAC. 1405 (DECA), AREA F, CHILLER ROOM / ED. 1405 (DECA), AREA F,

CENTRALE FRIGORIFERA

28 M-125 FAC. 1411 (BX), AREA F, MECHANICAL ROOM / ED. 1411 (BX), AREA F,

CENTRALE TERMICA

29 M-126 FAC. 1411 (BX), AREA F, CHILLER ROOM / ED. 1411, (BX) AREA F, CENTRALE

FRIGORIFERA

30 M-127 FAC. 1411 (COMMISSIONARY), AREA F, MECHANICAL ROOM / ED. 1411,

(COMMISSIONARY) AREA F, CENTRALE TERMICA

31 M-128 FAC. 1413, AREA F, MECHANICAL ROOM / ED. 1413, AREA F, CENTRALE

TERMICA

32 M-129 FAC. 1413, AREA F, CHILLER ROOM / ED. 1413, AREA F, CENTRALE FRIGORIFERA

FINAL (100% design) AC1 Page 12

33 M-130 FAC. 1422, AREA F, MECHANICAL ROOM / ED. 1422, AREA F, CENTRALE

34 M-131 FAC. 1422, AREA F, CHILLER ROOM / ED. 1422, AREA F, CENTRALE FRIGORIFERA

35 M-132 FAC. 1426, AREA F, MECHANICAL ROOM / ED. 1426, AREA F, CENTRALE

TERMICA

36 M-133 FAC. 1426, AREA F, CHILLER ROOM / ED. 1426, AREA F, CENTRALE FRIGORIFERA

37 M-134 FAC. 1427, AREA F, MECHANICAL ROOM / ED. 1427, AREA F, CENTRALE

TERMICA

38 M-135 FAC. 1427, AREA F, CHILLER ROOM / ED. 1427, AREA F, CENTRALE FRIGORIFERA

39 M-136 FAC. 1428, AREA F, MECHANICAL ROOM / ED. 1428, AREA F, CENTRALE

TERMICA

40 M-137 FAC. 1428, AREA F, CHILLER ROOM / ED. 1428, AREA F, CENTRALE FRIGORIFERA

41 M-138 FAC. 1434, AREA F, MECHANICAL ROOM / ED. 1434, AREA F, CENTRALE

TERMICA

42 M-139 FAC. 1434, AREA F, CHILLER ROOM / ED. 1434, AREA F, CENTRALE FRIGORIFERA

43 M-140 FAC. 1435, AREA F, MECHANICAL ROOM / ED. 1435, AREA F, CENTRALE

TERMICA

44 M-141 FAC. 1435, AREA F, CHILLER ROOM / ED. 1435, AREA F, CENTRALE FRIGORIFERA

45 M-142 FAC. 1442, AREA F, MECHANICAL ROOM / ED. 1442, AREA F, CENTRALE

TERMICA

46 M-143 FAC. 1445, AREA F, MECHANICAL ROOM / ED. 1445, AREA F, CENTRALE

TERMICA

47 M-144 FAC. 1445, AREA F, CHILLER ROOM / ED. 1445, AREA F, CENTRALE FRIGORIFERA

48 M-145 FAC. 1446, AREA F, MECHANICAL ROOM / ED. 1446, AREA F, CENTRALE

TERMICA

49 M-146 FAC. 1446, AREA F, CHILLER ROOM / ED. 1446, AREA F, CENTRALE FRIGORIFERA

50 M-147 FAC. 1464, AREA F, MECHANICAL ROOM / ED. 1464, AREA F, CENTRALE

TERMICA

51 M-148 FAC. 1476, AREA F, MECHANICAL ROOM / ED. 1476, AREA F, CENTRALE

TERMICA

52 M-149 FAC. 1478 (POST OFFICE), AREA F, MECHANICAL ROOM / ED. 1478 (POST

OFFICE), AREA F, CENTRALE TERMICA

53 M-150 FAC. 1478 (THEATER), AREA F, MECHANICAL ROOM / ED. 1478 (TEATRO), AREA

F, CENTRALE TERMICA

54 M-151 FAC. 1480, AREA F, MECHANICAL ROOM / ED. 1480, AREA F, CENTRALE

TERMICA

55 M-152 FAC. 1481, AREA F, MECHANICAL ROOM / ED. 1481, AREA F, CENTRALE

TERMICA

56 M-153 FAC. 1481, AREA F, CHILLER ROOM / ED. 1481, AREA F, CENTRALE FRIGORIFERA

57 M-154 FAC. 1482, AREA F, MECHANICAL ROOM / ED. 1482, AREA F, CENTRALE

TERMICA

58 M-155 FAC. 1483, AREA F, MECHANICAL ROOM / ED. 1483, AREA F, CENTRALE

TERMICA

59 M-156 FAC. 1483, AREA F, CHILLER ROOM / ED. 1483, AREA F, CENTRALE FRIGORIFERA

60 M-157 FAC. 1484, AREA F, MECHANICAL ROOM / ED. 1484, AREA F, CENTRALE

TERMICA

61 M-158 FAC. 1484, AREA F, CHILLER ROOM / ED. 1484, AREA F, CENTRALE FRIGORIFERA

62 M-159 FAC. 7300, AREA F, MECHANICAL ROOM / ED. 7300, AREA F, CENTRALE

FINAL (100% design) AC1 Page 13

63 M-160 FAC. 7300, AREA F, CHILLER ROOM / ED. 7300, AREA F, CENTRALE FRIGORIFERA

64 M-161 FAC. 11225, AREA F, MECHANICAL ROOM / ED. 11225, AREA F, CENTRALE

FINAL (100% design) AC1 Page 14

AC1 - 23. TECHNICAL SPECIFICATION

Specifications for construction projects of the Air Base in Aviano (PN), Italy, dated November 2005 and applicable modification, shall be applicable to the present project, together with the List of Work Items to be performed:

None.

See Paragraphs AC1-24 and AC1-25 and AC1-26 for the other applicable specifications.

AC1 - 24. ADDITIONAL SPECIFICATIONS

None.

AC1 - 25. REVISED MASTER SPECIFICATIONS

In addition to the Norms and Specifications contained in the Master Specifications as noted in Section AC1-23 of these Technical Specifications, the following Revised Master Specifications shall apply to this project

• 01100/R GENERAL CONDITIONS

• 01101/R PROJECT SIGN

• 02220/R SITE DEMOLITION

• 09900/R PAINTS AND COATINGS

• 15050/R BASIC MECHANICAL MATERIALS AND METHODS

• 15080/R INSULATION FOR MECHANICAL SYSTEMS

• 15181/R CHILLED WATER AND HOT WATER PIPING

• 16050/R BASIC ELECTRICAL MATERIALS AND METHODS

AC1 - 26. ADDITIONAL NORMS AND STANDARDS

Furthermore, the works included in this project shall be in accordance, when applicable norms like Aviano Design Guide 2011 Revision, NFPA, ASTM, UL, HANDBOOKS, Norms and Standards, whose manuals and regulations are available for review at the Contracting Officer.

AC1 - 27. FINAL ACCEPTANCE TEST, CERTIFICATIONS AND OTHER REQUIREMENTS

1. Once issued NTP, Contractor is required to contact CEAOR (0434-305691) and schedule a meeting to fill Form DD1354 with appropriate project data for real property capitalization (blank DD1354 and category codes list CATCODE_LIST_2010 are available at 31CES/CENM office during duty hours).

Contractor is required to provide final Form DD1354 for 31CES/CD signature before contract close out;

2. All installed mechanical and electrical equipment shall have the required Italian Mark of Quality and shall conform to D.Lgs- 17/2010, with "C.E." Mark; and three copies of relevant certificates shall be furnished to the Contracting Officer for each item of equipment installed. Furthermore, the electric equipment shall be in compliance with the Legislative Decree No. 81/2008 and subsequent modifications which apply the Directive 2014/35/EU (D.lgs. n.86 19/05/2016) and 2014/30/EU.

Electrical tests and installation shall comply with Low 37/08 and CEI 64/8 Norm.

3. Contractor is required to perform F/A systems testing in accordance with CEF close out check list;

4. At the end of the work, the Contractor shall provide the Government with three copies of the following documents:

- Certificate of Compliance with Law No. No. 37 dated 22 January 2008, for the installation of the electrical and mechanical systems in a workmanlike manner, signed by the Contractor.

- Final Acceptance Test Certifications for electrical and mechanical systems signed by a

Registered Engineer to be selected among three candidates proposed by the Contractor to the Contracting Officer in accordance with Law No. 37 dated 22 January 2008.

- For warranty call purpose, 3 copies of letter identifying project number, item, company address, phone number, point of contact, item warranty expiration date, etc. One copy of the

FINAL (100% design) AC1 Page 15 letter will be installed next the item for immediate consultation;

- 3 set of AS BUILT drawings signed and stamped by qualified engineer and CD with Autocad and pdf electronic version of same drawings (AUTOCAD Release 2007 for drawings. Drawings shall be geospatially referenced using real world coordinates WGS-1984 UTM 33N.

31CEP/CEPT section (0434-305488) will provide an AutoCAD drawing that is geospatially referenced for the contractor to use as a background);

- 3 copies of O&M manuals and CD with pdf electronic version of same documentation.

FINAL (100% design) Page 16

SCHEDULE OF MATERIAL SUBMITTALS

LEGEND

E = Electronic Copy

(number) = number of paper copies, stamped and signed if required

E+# = Electronic Copy + number of paper copy, stamped and signed when required

FINAL (100% design) MATERIAL SUBMITTAL SCHEDULE Page 17

Project Number:

ASHE 19-1048

Project Title:

SUSTAIN HVAC WATER FILTER, MULTI

Solicitation / Contract Number:

Li n e

N u m b er

(To be completed by Project Engineer) (To be completed by Contract Administrator)

Number of Copies Required Remarks

Item or Description of Item, Contract Reference, Type of Submittal

Work Items Item n.

C er ti fi ca te o f

C o m p lia n ce

Sh o p D ra w in gs

Sa m p le s

C o lo r

Se le ct io

M an u fa ct u re r' s R ec o m m en d at io

M an u fa ct u re r' s W ar ra ty

C at al o g D at a

O p er at in g

In st ru ct io n s

Sc h ed u le s, L is ti n gs , R ep o rt s, P la n s

Te ch n ic al D a

Te st

R ep o rt s

Fi el d R ep o rt s

M at er ia l S af et y

D ad a Sh ee t

(M

SD

S)

R eq u ir ed S u b m is si o n D e

D e R ec ei ve d in C o n tr ac ti n g

D at e to

C iv il En gi n ee ri n g

R et u rn

S u sp en se D e

Su b m it ta l N u m b er s

Date Contractor Notified

C o n tr ac to r R es u b m it ta l

Fi n al A p p ro va l

Appro-ved

Disap-proved

A. SUSTAIN WORKS

PART III - Mechanical

Part IIIa HVAC

1 Filter CB- Thermocyclon 25 N

1 E E E E

2 Filter CB- Thermocyclon 50 N

2 E E E E

3 Cillit- Maxithermocyclon

3 E E E E

4 Pressure Gauges 1, 2, E E E

5 Elastomeric insulation

1, 2, E E E

FINAL (100% design) MATERIAL SUBMITTAL SCHEDULE Page 18

FINAL DOCUMENTATION (FINAL ACCEPTANCE TEST, CERTIFICATIONS AND OTHER REQUIREMENTS)

6 Certificate of Compliance of the installed filtration systems

FINAL (100% design) Page 19

REVISED AND ADDITIONAL SPECIFICATIONS

FINAL (100% design) REV SPECS INDEX Page 20

REVISED AND ADDITIONAL SPECIFICATIONS INDEX

SECTION 01100/R GENERAL CONDITIONS

SECTION 01101/R PROJECT SIGN

SECTION 02220/R SITE DEMOLITION

SECTION 15050/R BASIC MECHANICAL MATERIALS AND METHODS

SECTION 15080/R INSULATION FOR MECHANICAL SYSTEMS

SECTION 15181/R CHILLED WATER AND HOT WATER PIPING

SECTION 16050/R BASIC ELECTRICAL MATERIALS AND METHODS

FINAL (100% design) SECTION 01100/R Page 21

SECTION 01100/R

GENERAL CONDITIONS

PART 1 – APPLICABLE NORMS

Paragraph 1.1:

Delete:

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

Add:

a. UNI Norms – Demolition works; pipes, plumbing and electrical system.

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

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

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

Paragraph 1.2.1

Delete the whole paragraph.

Paragraph 1.2.2

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

Paragraph 1.2.3

a. Certificate of compliance for electrical systems in accordance with

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

a. Certificate of conformity for electrical systems in accordance with

CEI regulations and “Ministerial Decree 37/2007”.

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

FINAL (100% design) SECTION 01100/R Page 22

b. Certificate of conformity for heating systems above 100,000 kcal/hr in accordance with D.M. D.M. 12 aprile 1996 and “Ministerial Decree

37/2007”.

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

d. Certificate for elevator systems test in accordance with Italian

Law No. 1415 dated 24 October 1942.

Paragraph 3.2 UTILITY CUT-OFF

Replace "ten (10) days" with "three (3) day".

-- End of Section --

FINAL (100% design) SECTION 01101/R Page 23

SECTION 01101/R

PROJECT SIGN

PART 1 - PROJECT SIGN

1.1 Scope

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

PART 2 - GENERAL

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

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

The sign shall contain the following information in English:

a. Project No.

b. Project description

c. Constructed under Supervision of Base Civil Engineering

d. Contracted by 31st Contracting Squadron

e. Contractor

f. Design Engineer

g. Inspector

h. Contract Management: 31 CONS Construction Flight

i. ERP Coordinates

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

ENGINEERING TOOLS Srl

FINAL (100% design) SECTION 01101/R Page 24

-- End of Section –-

SUSTAIN HVAC WATER FILTER

DESIGNED BY

ENGINEERING TOOLS SRL

FINAL (100% design) SECTION 02220/R Page 25

SECTION 02220/R

SITE DEMOLITION

PART 1 - GENERAL

U.S. DEPARTMENT OF DEFENSE (DoD)

DOD-FGS-Italy (2012) Environmental Final Governing

Standards for Italy

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA n.241 (2013) Standard for Safeguarding

Construction, Alterations, and Demolition

Operations

Paragraph 1.1.2: Safety at Work Places:

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

D.Lgs. 09 Apr 2008, n.81 Unified Text, Safety Regulations; realization of Article 1 of the Law 03 Aug 2007, n. 123, in the area of safeguarding the health and safety on the work place

Paragraph 1.1.3: Trash Disposal:

Law Decree 15 November 1993.

Law Decree 5 February 1997 No. 22 (Decreto Ronchi).

Law Decree 8 November 1997 No. 389.

Decree 1 April 1998 No. 145.

Decree 28 April 1998 No.406, Environmental Department.

Decree 24 June 1998 No. 261.

D.M. 28 Apr 1998, n.406 Rules for implementation of the European Union directive, on the regulation of the National

Register of companies caring out the management of waste

Circular 04 Aug 1998, n.GAB/DEC/812/98

Compilation of waste loading and unloading register and transport forms

D.M. 13 Mar 2003 Waste acceptance criteria in landfills

FINAL (100% design) SECTION 02220/R Page 26

D.M. 03 Ago 2005 Definition of the criteria to waste acceptance in landfills

D.Lgs. 03 Apr 2006, n.152 Environmental standards

D.M. 05 Apr 2006, n. 186 Regulation amending the D.M. 05 Feb 1998 colled

“Identification of the non-hazardous waste subject to the simplified recovery procedures, in compliance to D.Leg. 05 Feb 1997, n,22, para

31 and 33”

D.Lgs. 16 Jan 2008, n.4 Additional and corrective provisions to D.Lgs.

03 Apr 2006, n.152, laying down environmental standards

D.Lgs. 03 Dic 2010, n. 205 Regulation amending the Directive 2008/98/CE of the European Parliament and of the European

Council on waste, dated 19 Nov 2008

REGIONAL NORMS AND LAWS

Regional Law Implementation of the national laws dated 03.09.1996, No. 039 concerning the discontinuance of the use of the asbestos.

Regional Law Directions concerning environment, dated 09.11.1998, No. 013 territory, economic and productive activities, health and social care, education and culture, state employment, state real property, regional financial companies, intervention on support of the Middle Europe Enterprise, treatment of personal data, and reconstruction of devastated by earthquake areas.

Regional Law Directions concerning surveillance, dated 12.09.2001, No. 022 prevention, and information of situation with asbestos danger and correlated regional interventions.

Regional Law 20Oct 2017 n.34 Comprehensive rules for waste management and circular economy

-- End of Section –-

FINAL (100% design) SECTION 15050/R Page 27

SECTION 15050/R

BASIC MECHANICAL MATERIALS AND METHODS

Paragraph 1.11

Paragraph 3.1.2.2

“if not guaranteed by manufacturer. Surface directly treated and guaranteed by manufacturer is acceptable”

Paragraph 3.1.2.3

“if not guaranteed by manufacturer. Surface directly treated and guaranteed by manufacturer is acceptable”

FINAL (100% design) SECTION 15080/R Page 28

SECTION 15080/R

INSULATION FOR MECHANICAL SYSTEMS

ITALIAN LAW 30 APRIL 1976 - NO. 373:

"Standards for Energy Consumption in Buildings for Thermal Use." As modified by Law 10/91 and by DPR 4/2/93.

ITALIAN NATIONAL INSTITUTE FOR THE UNIFICATION OF STANDARDS (UNI)

PUBLICATIONS:

UNI 6823 (1998) Mineral Wool Products for Thermal and Acoustical Insulation - Determination of Non-Fibrous Material Content -

Floatation Method.

DM 11/10/2017 (2017) minimum environmental criteria for the reliance of design and work services for the new construction, renovation and maintenance of public buildings

UNI EN ISO 13787 (2004) Thermal insulation products for building equipment and industrial installations - Determination of declared thermal conductivity

UNI EN 12667 (2002) Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods -

Products of high and medium thermal resistance

UNI EN ISO 8497 (1999) Thermal insulation - Determination of steady-state thermal transmission properties of thermal insulation for circular pipes

UNI EN 13823 (2014) Reaction to fire tests for building products - Building products excluding floorings exposed to the thermal attack by a single burning item

UNI EN 13166 (2016) Thermal insulation products for buildings - Factory made phenolic foam

(PF) products - Specification

UNI ISO 6547 (1985) Mineral fibre boards for thermal and acoustical insulation. Determination of the flexibility index

FINAL (100% design) SECTION 15080/R Page 29

UNI 9299 (1988) Mineral fiber - Semirigid mineral fiber panel for thermal matters -

Acceptance criteria.

UNI 10522 (1996) Mineralwool products for thermal and acoustical insulation. Fibres, felts, resin bonded slabs and pipe coverings.

Determination of volatile matters content.

UNI 8811 (1987) Mineral fibres. Resin bounded blankets for thermal insulation.

Acceptance criteria.

Paragraph 1.4:

f. insulations: declaration of compliance with the point 2.4.2.9 DM 11 october 2017 regarding the environmental impact

Paragraph 2.2:

Paragraph 2.3:

Paraghaph 2.3.4

2.3.4 Elastomeric foam based rubber

Closed cell synthetic sheath ARMAFLEX AF TYPE or equivalent.

Average thermal conductivity shall be < 0.043 W/mK.

Minimum thickness as per Appendix B – D.P.R. 412/93.

Factory made flexible elastomeric foam (FEF) according to EN 14304. Self-adhesive coating: pressure-sensitive adhesive coating on modified acrylate basis with mesh structure. Covered with polyethylene foil. The protective backing present on the self-adhesive tubes and sheets may contain traces of silicon.

Piping insulation jacket is not required. Insulation shall be suitable for aboveground hot / cold / chilled water piping, and shall conform to the following requirements: Property Value

Working temperature range -40°C up to 105°C.

Temperature range from minus 28 degrees C to 104 degrees

Factor of vapor diffusion resistance (μ) higher than 7000 (value average production). EPD compliance declaration. Fire reaction BL,s1,d0

Paragraph 2.4:

Paraghaph 2.4.4

2.4.4 Elastomeric foam based rubber

FINAL (100% design) SECTION 15080/R Page 30

Minimum thickness as per Appendix B – D.P.R. 412/93.

Factory made flexible elastomeric foam (FEF) according to EN 14304. Self-adhesive coating: pressure-sensitive adhesive coating on modified acrylate basis with mesh structure. Covered with polyethylene foil. The protective backing present on the self-adhesive tubes and sheets may contain traces of silicon.

Piping insulation jacket is not required. Insulation shall be suitable for aboveground hot / cold / chilled water piping, and shall conform to the following requirements: Property Value

Working temperature range -40°C up to 105°C.

Temperature range from minus 28 degrees C to 104 degrees

Paragraph 2.5:

Paragraph 2.6:

Paraghaph 2.6.2

2.6.2 Elastomeric foam based rubber

Minimum thickness as per Appendix B – D.P.R. 412/93.

Factory made flexible elastomeric foam (FEF) according to EN 14304. Self-adhesive coating: pressure-sensitive adhesive coating on modified acrylate basis with mesh structure. Covered with polyethylene foil. The protective backing present on the self-adhesive tubes and sheets may contain traces of silicon.

Piping insulation jacket is not required. Insulation shall be suitable for aboveground hot / cold / chilled water piping, and shall conform to the following requirements: Property Value

Working temperature range -40°C up to 105°C.

Temperature range from minus 28 degrees C to 104 degrees

Paragraph 2.7.

UNI EN 485 compliance

Paragraph 2.8:

Paraghaph 2.8

2.8 ISOGENOPAK JACKET

FINAL (100% design) SECTION 15080/R Page 31

Minimum thickness of 0.350 mm.

Use this material when existing pipes are already jacked with it.

The pipes must first be insulated using glass or rock wool or with polyurethane or polystyrene.

Depending on the diameters of the pipes to be insulated, pieces of

ISOGENOPAK are cut by means of a table equipped with equipment for the unrolling of the material.

For covering curves and connections different preformed pieces are available measures.

It is advisable to cover these critical points first and then the rectilinear parts.

Paragraph 3.2:

Delete the Whole paragraph.

Paragraph 3.3.1:

Cellular glass insulation, minimum of 50 mm thick: fibrous glass insulation, minimum density of 96 kg/m3, minimum of 50 mm thick; or polyurethane or polyisocyanate insulation, minimum density of 27 kg/m3, minimum of 50 mm thick; or elastomeric foam based rubber. Provide chilled water and hot water pumps with insulated metal casings properly shaped for a correct fit and designed for easy removal and replacement. Joints shall coincide with joints in each pump casing.

Paragraph 3.3.2:

Cellular glass insulation, minimum of 100 mm thick; fibrous glass insulation, minimum density of 96 kg/m3, minimum of 50 mm thick; or calcium silicate insulation, minimum of 100 mm thick; or polyurethane or polyisocyanate insulation, minimum of 50 mm thick; or elastomeric foam based rubber.

Paragraph 3.4.1:

“Flexible Cellular Preformed Pipe Insulation, elastomeric foam based rubber” minimum thickness as per Appendix B – D.P.R. 412/93.

Paragraph 3.4.1.1:

FINAL (100% design) SECTION 15080/R Page 32

“Flexible Cellular Preformed Pipe Insulation, elastomeric foam based rubber” minimum thickness as per Appendix B – D.P.R. 412/93.

Paragraph 3.4.1.2

Paragraph 3.4.1.3:

“Flexible Cellular Preformed Pipe Insulation, elastomeric foam based rubber” minimum thickness as per Appendix B – D.P.R. 412/93.

Paragraph 3.5:

FINAL (100% design) SECTION 15181/R Page 33

SECTION 15181/R

CHILLED WATER AND HOT WATER PIPING

ITALIAN LAWS AND NORMS (D.M.) (LAW) (CIRC.)

D.M.I. 09/03/2007 Fire resistance performance of

Constructions subject to the Fire

Department National Corp control.

D.M.I. 16/02/2007 Classification of fire resistance of construction material and elements.

ITALIAN SUPERIOR INSTITUTE FOR ACCIDENT PREVENTION AND SAFETY ATWORK

(ISPESL)

ISPESL Applicable publications

ITALIAN/EUROPEAN HARMONIZATION STANDARDS (UNI EN)(UNI ENV)(CEI EN) (UNI

EN ISO)(UNI ISO)

CEI EN 60335-1 (2010) Household and similar electrical appliances - Safety - Part 1: General requirements

UNI EN 10255 (2007) Non-alloy steel tubes suitable for welding and threading. Technical delivery conditions

UNI EN 1057 (2010) Copper and copper alloys -Seamless, round copper tubes for water and gas in sanitary and heating applications

UNI EN 1092-1 (2013)Flanges and their joints -Circular flanges for pipes, valves, fittings and accessories - PN Designated Part 1: Steel flanges

UNI EN 1092-3 (2005) Flanges and their joints -Circular flanges for pipes, valves, fittings and accessories - PN Designated Part 3: Copper alloy flanges

UNI EN 1254-1 (2000) Copper and copper alloys -Plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes

UNI EN 1254-5 (2000) Copper and copper alloys -Plumbing fittings - Part 5: Fittings with short ends for capillary brazing to copper tubes

UNI EN 1515-1 (2002) Flange and their joints - Bolts -

Classification of bolt materials for steel flange designated by PN

UNI EN 1515-2 (2004) Flanges and their joints - Bolting

- Classification of bolt materials for steel flanges, PN designated

ENI EN ISO 9227 (2012) Corrosion tests in artificial atmospheres - Salt spray tests

FINAL (100% design) SECTION 15181/R Page 34

UNI EN 10241 (2002) Steel threaded pipe fittings

UNI EN 10242 (2009) Threaded pipe fitting in malleable cast iron

UNI EN 10253-1:4 (2002:2009) Fittings for pipes to be welded by head

UNI EN 1092-2 (1999) Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories designated by PN - Cast iron flanges

UNI EN ISO 9453 (2014) Soft soldering alloys - Chemical composition and shapes

UNI EN ISO 3677 (2016) Filler metal for soft soldering and strong brazing - Designation

UNI EN 331 (2016) Ball valves and conical taps with closed bottom, manually controlled, for gas installations in buildings

UNI EN 12165 (2016) Copper and copper alloys - Semi-finished and rough products for molding

UNI EN 12266÷1/2 (2012) Industrial valves - Testing of metal valves

UNI EN 14303 (2016) Thermal insulation products for building equipment and industrial installations - Factory made mineral wool

(MW) products - Specification.

UNI EN 1514-1:8 (1998:2014) Flanges and their joints -

Dimensions of gaskets for flanges designated by PN - Gaskets

UNI EN 13547 (2013) Industrial valves - Copper alloy ball valves

UNI EN 215 (2007) Thermostatic radiator valves -

Requirements and test methods

UNI EN 427 (1998) Pressure gauges. Vocabulary

UNI EN 837-2 (1998) Pressure gauges - Selection and installation recommendations for pressure gauges.

UNI EN ISO 4063 (2011) Welding and allied processes -

Nomenclature of processes and reference numbers

UNI EN ISO 9606-1 (2017) Qualification testing of welders -

Fusion welding - Part 1: Steels

UNI EN ISO 9606-3 (2001) Welders qualification tests -

Fusion welding - Copper and copper alloys

UNI EN 13480 (2017) Metallic industrial piping (part 1 thru 5)

Paragraph 1.3.a:

1. Pipe and fittings

2. Gaskets, joints, end connections

3. Gate valves

4. Globe valves

5. Check valves

6. Ball valves

7. Calibrated balancing valves

8. Pump suction diffuser

9. Butterfly valves

FINAL (100% design) SECTION 15181/R Page 35

10. Strainers

11. Flexible connections

12. Pumps (Data shall include pump curve with pump selection indicated, impeller size, rpm, pressure and flow)

13. Chemical feed tank

14. Expansion tank - chilled water system and fittings

15. Expansion tank - hot water system and fittings

16. Pressure gauges and thermometers

17. Air separators

18. Suction diffuser

19. Heat tracer tape

1. Pipe and fittings

2. Gaskets, joints, end connections

3. Gate valves

4. Globe valves

5. Check valves

6. Ball valves

7. Calibrated balancing valves

8. Butterfly valves

9. Strainers

10. Flexible connections

11. Pumps (Data shall include pump curve with pump selection indicated, impeller size, rpm, pressure and flow)

12. Multi-media mass filter type Chillichemie Thermocyclon or equivalent approved

13. Pressure gauges and thermometers

14. Air separators

15. Heat tracer tape

Paragraph 2.1.1:

Delete: all

Provide seamless black steel pipes UNI 10255 (ex UNI 8863-S), medium series, hot coated with epoxy powders, minimum thickness 50 μm. Piping till

50 mm diameter shall be threated. Piping 65 mm and larger shall be butt welded or flanged black steel pipe conforming to UNI EN 10255.

Paragraph 2.2:

High density polyethylene may be provided.

Paragraph 2.7.1.1:

after bronze add “or brass”

Paragraph 2.7.1.2:

Paragraph 2.7.3.1:

FINAL (100% design) SECTION 15181/R Page 36

Paragraph 2.7.7:

Paragraph 2.7.8:

Paragraph 2.9.1.1:

Paragraph 2.9.1.2:

circulating pump for circulation water through the multimedia-mass filters shall be in-line mounted, electronic type as per drawings and design report requirement, with flanged or threated connections, pressure taps, and mounting brackets.

Electrical tolerances comply with IEC 60034. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor requires no external motor protection. The motor control unit incorporates protection against slow- and quick-rising temperatures, e.g. constant overload and stalled conditions. The terminal box holds terminals for these connections:

- one dedicated digital input

- two analog inputs, 0(4)-20 mA, 0-5 V, 0-10 V, 0.5 - 3.5 V

- 5 V voltage supply to potentiometer and sensor

- one configurable digital input or open-collector output

- Digital Sensor input and output

- 24 V voltage supply for sensors

- two signal relay outputs (potential-free contacts)

Enclosure class (IEC 34-5): IP55

Insulation class (IEC 85): F

Paragraph 2.10:

2.10 MULTI-MEDIA MASS FILTER TYPE CHILLICHEMIE THERMOCYCLON OR EQUIVALENT

The Chillichemie Thermocyclon are clarifying and demudding filters with filtering masses used to remove coarse residue, particles in suspension, metal oxides and muds present in the water in circulation in heating and cooling systems.

The Chillichemie Thermocyclon are also used to add the sanitizing or protective conditioners into the circuit simply, practically and safely.

Paragraph 2.11:

FINAL (100% design) SECTION 15181/R Page 37

Paragraph 2.12:

200mm…