FOR PRE-INSULATED ALUMINUM DUCTING SYSTEM FOR HVAC INSTALLATIONS

Transcription

1 SUBMITTAL FOR PRE-INSULATED ALUMINUM DUCTING SYSTEM FOR HVAC INSTALLATIONS March 2014

2 PROJECT CONSULTANT ITEM PRE-INSULATED ALUMINUM DUCTING FOR AIR-CONDITIONING DISTRIBUTION MANUFACTURER ALP srl Via Vezze CALCINATE BERGAMO ITALY TEL : FAX : alp@alp.it Website :

3 I N D E X - Introduction - The Product - The Manufacturer - Pre-qualifications 1. Product Description 2. Major Technical Advantages 3. Technical Data Sheets 4. Technical Characteristics and Performances 5. Fabrication Details 6. Installation Details 7. Photo Gallery ALP System Ducts 8. References and Photo Gallery

4 INTRODUCTION This submission is about an innovative, environmental friendly and established technology for PRE-INSULATED ductwork for HVAC installations, fabricated using factory made aluminum / polyurethane sandwich panels and specific accessories as alternative to the ductwork specified in the Project s Technical Specifications. THE PRODUCT The proposed ductwork is fabricated using factory made aluminum / polyurethane sandwich panels and specific accessories. This technology, named ALP SYSTEM, has been developed at the beginning of 80 s and it has been considered a revolutionary innovation in the HVAC field. Fast to fabricate and easy to install, ALP SYSTEM pre-insulated ductwork can be adapted to meet every needs in HVAC installations. ALP SYSTEM pre-insulated ductwork are extremely light weight, about 10 times lighter than steel ducting, offering top performances with very long durability, energy saving, high rated insulation and negligible air leakage, without loosing anything in terms of safety, hygiene and fire resistance. ALP SYSTEM pre-insulated ductwork can be installed either outdoor or indoor providing, when exposed, a fine external finish. With installations in more than 40 countries around the world, in almost all the HVAC sectors, from residential to commercial, from food processing and electronics to pharmaceuticals and hospitals, ALP SYSTEM pre-insulated ductwork are definitively the ideal solutions for any HVAC installation. ALP SYSTEM pre-insulated ductwork comply with the strict national and international standards for these types of products and comply with all the international installation standards, such as ASHRAE, SMACNA, DW, etc.

5 THE MANUFACTURER ALP, established at the beginning of 80 s, is the developer and the manufacturer of ALP SYSTEM, the Aluminium Pre-insulated Ductwork. Over the years, the company has expanded and developed an operational structure that today comprises n. 3 production facilities. ITALY - Headquarters and Production The headquarters and the factory, which cover a surface area of 6500 sq.m., are located in Calcinate-Bergamo, about 40 km east of Milan. The facility includes n. 2 Manufacturing Plants, Warehousing, Sales, Marketing Global Purchasing, AutoCAD Engineering & Design and Training departments. UNITED ARAB EMIRATES - Offices and Production The third manufacturing plant, opened in year 2002, is located at Dubai. The facility includes Warehousing, Sales and Marketing departments. TURKEY - Offices and Production The forth manufacturing plant, opened in year 2010, is located at Sincan Ankara. The facility includes Warehousing, Sales, Marketing and Training departments. ALP is widely represented through qualified engineering and marketing personnel based in defined trade regions all over the globe and acting either as commercial agents, representatives or distributors. ALP is an ISO 9001 and ISO Quality Certified Manufacturer, to ensure a reliable process in meeting the most stringent requirements.

6 PRE - QUALIFICATIONS Numerous projects in more than 40 countries around the world, in various fields, among them: - industrial buildings - food industries - civil buildings - pharma industries - hotels - airports - hospitals - sporting centres - clean rooms - swimming pools (also with salty water) - surgical rooms - theatres Reference list of major worldwide installations (attached to this Submittal) ISO 9001 Quality Certificate for Production ISO 9001 Quality Certificate for Training ISO Quality Certificate for Environmental Management System Conforms to most well known standards (Italy, UK, Germany, France) The product is totally CFC-HCFC-HFC FREE, in line with international environmental norms. Fabrication process is also environmentally friendly and hygienic to worker s health, as there is no fiber dispersion. IMPORTANT The fabrication process of ALP System ducts is also environmentally friendly and hygienic to worker s health, as there is no fibre dispersion.

7 1. Product Description

8 PRODUCT DESCRIPTION ALP System Aluminum Pre-insulated Ductwork Ductwork shall be fabricated using ALP System panels, as follows: Air-conditioned Areas Plant Rooms Exposed to Weather Panel ALP 100RF ALP 200RF ALP 230RF Thickness of panel 21 mm 21 mm 30 mm Thickness of aluminum - inside duct 80 microns 80 microns 80 microns - outside duct 80 microns 200 microns 200 microns Rigidity N mm N mm N mm Finishing of aluminum - inside duct embossed embossed embossed - outside duct embossed embossed embossed All panels shall show embossed ALP logo and the printing of the production date. Ductwork shall be fabricated as per ALP Fabrication Standards, using original ALP materials & accessories as a whole. ALP SYSTEM PANELS General Characteristics Sandwich panels made of a close cell rigid polyurethane foam, thermo-bonded on both sides by aluminum foil. Aluminum foil is lacquered with a 3 g/m protecting epoxy varnish. weatherproof and ultraviolet rays Thermal Insulation Characteristics Thermal insulation characteristics of the panels are the following: - Insulating material : close cell rigid expanded polyurethane foam, CFC-HCFC- HFC FREE - Thermal conductivity: 0,0213 W/mK initial value 0,0226 W/mK - aged value, as per EN Standard - The insulation material is physiologically and chemically inert and insoluble, vermin proof, fungus proof, non metabolizable. - No relevant reduction of insulation, chemical or physical characteristics of the panels shall be measurable when conveying air in the temperature range of 35 C to +110 C.

9 - The vapour barrier is granted by the aluminum foils covering the both faces of the rigid foam. Fire safety The panels shall comply with the following standards: - Class 0 as per British Standards BS 476, Part 6 and Part 7 FABRICATION Ductwork shall be fabricated strictly in accordance with ALP requirements & recommendations, using original ALP materials & accessories as a whole. Wherever possible, the maximum length of the single duct shall be of 4000 mm; this will reduce the possibility of air leakage at the joint and it will reduce the time required for the installation. Wherever necessary, the ductwork shall be reinforced using original ALP internal stiffening system (aluminum stiffening rods + PVC round plates). No relevant modification of insulation, chemical or physical characteristics of the panels to be measurable when conveying air up to the pressure of 2000 Pascal. Wherever necessary, VICAT plastic turning vanes will be installed in large metered elbows. Wherever necessary, inspection doors shall be arranged to allow inspections and cleaning of the ducts. Inspection doors shall be manufactured using the same panels and accessories. The ductwork shall be fabricated by a ductwork fabricator approved by ALP. A valid certificate issued by ALP shall be presented by the ductwork fabricator. INSTALLATION Jointing System - To grant an adequate sealing, ductwork shall be joined by means of original ALP aluminum joint flanges and slide-in channels, with the installation of a plastic foam gasket between the ducts to reduce to minimum the air leakage. Hanging System - Ductwork shall be installed using traditional rods & bars as per ALP SYSTEM specifications or, alternatively, as per the recommendations of the Consultants.

10 2. Major Technical Advantages

11 MAJOR TECHNICAL ADVANTAGES OF ALP SYSTEM DUCTS vs TRADITIONAL SHEET METAL DUCTS ALP SYSTEM allows the fabrication of HVAC ductwork using factory made aluminum / polyurethane sandwich panels and specific accessories. Fast to fabricate and easy to install, ALP SYSTEM pre-insulated ductwork can be adapted to meet every needs in HVAC installations. ALP SYSTEM pre-insulated ductwork are extremely light weight, about 10 times lighter than steel ducting, offering top performances with very long durability, energy saving, high rated insulation and negligible air leakage, without loosing anything in terms of safety, hygiene and fire resistance. ALP SYSTEM pre-insulated ductwork can be installed either outdoor or indoor providing, when exposed, a fine external finish. ALP SYSTEM pre-insulated ductwork can be installed in almost any HVAC sector, from residential to commercial, from food processing and electronics to pharmaceutical industries and hospitals; ALP SYSTEM is definitively the ideal solution for any HVAC installation. ALP SYSTEM pre-insulated ductwork comply with the strict national and international standards for these types of products and comply with all the international installation standards, such as ASHRAE, SMACNA, DW, etc. Compared to the traditional sheet-metal ductwork, ALP System pre-insulated ductwork present many advantages; the major are the following: DUCTWORK Long durability (long life of the installation) The main advantage that has made of ALP System ductwork an innovative and successful product is surely their durability, their long life. Their characteristics of stability and immutability, both physical and dimensional, derive from the unique properties of the insulating foam produced by ALP in combination with the typical properties of the aluminum. ALP System ductwork can grant excellent working performances for more than 20 years. On the contrary, traditional sheet-metal ductwork surely get rusted during the years; indeed, the thin zinc layer that protects the duct against rust gets unavoidably damaged during the fabrication and the installation operations, offering thus a number of starting points to the oxidation process. There is no guarantee at all that sheet-metal ductwork will not get rusted. ALP System can grant it!

12 Best air quality (total absence of rust) The use of aluminum, a well-known non-toxic material with high resistance to corrosion, assures the preservation of the purity of the supplied air. This is the reason why ALP System ductwork can be easily installed in those projects where sheet-metal ductwork is rejected and replaced by Stainless Steel ductwork, i.e. Food Industries, Pharma Industries, Clean Rooms and Hospitals. Lightweight - I ALP System ductwork are extremely light in weight, from 4 up to 10 times lighter than sheet-metal ductwork. Handling and installing ALP System ductwork entails consequently the following advantages: - saving of labour time in fabrication - saving of labour time in installation / erection - saving in transportation - saving in consumption of hangers and supports (thinner and less quantity) - saving in equipment required for high levels installation (no need of heavy equipment) - safer work when installation is done at high levels from ground Lightweight - II (Reduction of loads on structures) Another advantage of ALP System ductwork in relation to its lightness is the considerable reduction of the loads on structures that derives from its use. This characteristic is very important for HVAC installations in those projects, such as pre-engineered steel buildings, tents, etc., where the building structure is light and where the weight of A/C ductwork, usually hanged to the roof structure, is really a critical issue. Best air tightness The special fabrication method of ALP System ductwork grants a totally sealed ductwork; on the contrary, sheet-metal ductwork present longitudinal seams that need to be sealed in order to grant air tightness. Furthermore, the exclusive ALP joint system, carried out by means of patented aluminum profiles and flexible gaskets, grants the installation an excellent air tightness, by reducing to a minimum any possibility of air loss. In case of specific project requirements, especially in laboratories or clean rooms, the ALP System ducts can assure total air tightness thanks to the simple adoption of specific installation procedures. Outdoor application (ductwork already provided with cladding) For installation outdoor, when insulated, metal-sheet ductwork require cladding. ALP System is provided with a built-in cladding granted by the thick aluminum foil covering the insulation foam. This allows the outdoor installation of ALP System ductwork without the need of additional materials and works, then: - saving in materials cost (no cladding is required) - saving in labour cost

13 Resistant to salty atmosphere ALP System is made with aluminum. The use of aluminum, a material with high resistance to corrosion, assures the integrity of the ductwork against the aggressive action of salty atmosphere. This characteristic is very important for those installations close to the sea. Easy selection (just 3 panels to cover any installation requirement) For the fabrication of G.I. ductwork it is necessary to operate a selection of the proper G.I sheet among a number of available sheets with different thicknesses (0,6 or 0,7 or 0,8 or 0,9 or 1,0 or 1,2 mm) also considering the following variables: - size of the duct - operating pressure The high number of possible combinations makes the possibility of mistakes from the Fabricator very high. On the contrary, ALP System can cover any installation requirement with only 3 types of panels for the fabrication of ductwork: - Panel ALP100RF indicated for INDOOR installation Panel thickness: 21 mm Aluminum foil thickness: internal - 80 micron external - 80 micron - Panel ALP200RF indicated for MACHINE ROOM installation Panel thickness: 21 mm Aluminum foil thickness: internal - 80 micron external micron - Panel ALP230RF indicated for OUTDOOR installation Panel thickness: 30 mm Aluminum foil thickness: internal - 80 micron external micron Thanks to this simple diversification, ALP System reduces the possibility of mistakes in fabrication, and the Quality Control, carried out either at the Ductshop or at the Site, becomes extremely simple and fast. Easy to fabricate directly at the site (no need of electric tools) Another great advantage of ALP System is its flexibility. The use of few tools and equipment, which do not require any electric power, for the fabrication of ALP System ductwork gives the Fabricator the possibility to carry out the fabrication of the ductwork directly at the site. This option grants: - more accurate job, thanks to the possibility of immediately verifying the conditions at the site, - faster execution in case some modifications are needed

14 Reduction of transportation costs The possibility of arranging the fabrication of ALP System ductwork directly at the site allows to optimize transportation by conveying flat panels instead of cumbersome fabricated ductwork to the site, granting significant savings in transportation costs. INSULATION In HVAC installations, the insulation of the ductwork is carried out by applying an insulating material outside the ductwork. The most used insulation material in HVAC field is Glasswool. Apart the cost of the material itself, additional works are required to install the insulation outside the ductwork and then to insulate the joint after the installation. On the contrary, in ALP System the insulation is an integral element of the ductwork structure, this is the reason why ALP System is known as the preinsulated ductwork. With this pre-insulated ductwork ALP System has introduced a revolutionary concept in HVAC field. Insulation in ALP System is granted by the polyurethane foam board, expanded with a CFC-HCFC-HFC FREE blowing agent. Talking about insulation the advantages of the ALP System pre-insulated ductwork are the following: Duct already insulated No additional work is required to insulate the duct and to insulate the joints after the installation, then: - reducing labour time in fabrication Best insulation material The insulation value of ALP System panels is definitely better in comparison with the value of any other products traditionally used for the insulation of HVAC ducts. Polyurethane is known to be the best insulating material available in the market. The same insulation value of 50 mm thick glasswool can be easily achieved by about 20 mm of polyurethane foam. Long durability One of the major problems of glasswool is its durability, as the thickness reduces with the passing of time. On the contrary, the rigid polyurethane is extremely stable. The close cells of the rigid polyurethane foam and its particular chemical structure grant stability and insulation performances for a long period of time, i.e. for more than 20 years.

15 Even insulation around the ductwork In ALP System ductwork the insulation turns out to be continuous and steady in all points of the duct, especially on the corners where glasswool is normally squeezed to a minimum thickness, then loosing its insulation properties. Glasswool insulation ALP System Pre-insulated Reduced overall dimensions The small thickness of the ALP System insulation allows the installation of ALP System ductwork directly under the ceiling. This gives the possibility to reduce to a minimum the height of the false ceiling. Excellent moisture resistance The close cell structure of the polyurethane foam grants an excellent resistance to moisture absorption. Furthermore, the thick aluminum foil covering the ALP System panels acts as a vapour barrier. No fiber release (total Indoor Air Quality) Contrary to what happens in glasswool, the polyurethane foam does not release any fiber. The fibers released by the glasswool can contaminate the ambient air, creating health problems to the occupants of the building or damaging/affecting industrial manufacturing processes.

16 3. Technical Data Sheets

17 ALP SYSTEM Aluminum Pre-insulated HVAC Air Ducts Technical Data Sheet ALP SYSTEM Aluminum Pre-insulated ducts, self-supporting, for Heating, Ventilation and Air Conditioning air distribution systems. Advantages Long duration granted by the characteristics of the aluminum foil (absolutely no rust or other type of deteriorations) No fibers release or dispersion Very high thermal insulation Outdoor installation without any additional protection Excellent air tightness Resistant to high pressure of the air (positive and negative) Resistant to salty atmosphere Easy access for maintenance Easy cleaning (water washing, brushing or disinfection) Fabrication ALP SYSTEM air ducts are fabricated using a rigid polyurethane foam board, faced on both side by an aluminum foil. - Panel thickness : 21 mm, 30 mm and 50 mm - Rigid polyurethane foam, closed cells, density 48 kg/m 3, without CFC-HCFC-HFC - Internal facing : Aluminum foil, 80 or 500 micron thickness, treated with 3 g/m² of epoxy varnish as protection against weather agents and UV rays, - External facing : Aluminum foil, 80, 200 or 500 micron thickness, treated with 3 g/m² of epoxy varnish as protection against weather agents and UV rays, Application Realisation of HVAC air distribution systems (Supply, Return, Exhaust, Fresh air) to be installed Indoor and Outdoor, especially in the following projects: - Hospitals and Operating Suites, - Clean Rooms and Pharmaceutical Industry, - Food Industry, - Swimming Pools. Specifications of Use Temperature ( C) Air Velocity (m/sec) Pressure (Pascal) +110 / Fire Rating - British Standard : Class 0 (BS 476 Part 6 & 7) Technical Characteristics Panels Stiffness : Thermal Conductivity : (new panel) (aged panel) EI u > N mm 0,0213 W/(m K) 0,0226 W/(m K) Thermal Resistance : R 0,986 m 2 K/W Water Vapour Transmission : Z 2 hpa)/mg Nominal Pressure* : Positive: Pascal Negative: Pascal (*) Higher Pressures are possible Please contact ALP. Duct Sealing Class Range REF. Typical Application Panel Thickness Aluminum Foil Thickness Pressure (Pascal) Class C ALP100RF Indoor 21 mm 80 m 80 m ALP200RF Machine Rooms 21 mm 200 m 80 m ALP230RF Outdoor 30 mm 200 m 80 m ALP550/500 Heavy Duty 50 mm 0,5 mm 0,5 mm 400 C 1000 B 2000 B Performances reached with a standard fabrication. Better Sealing Class can be reached Please contact ALP. NOTE: All data refers to tests carried out on basic ALP100RF panel

18 Outdoor Installation ALP SYSTEM Aluminum Pre-insulated HVAC Air Ducts Photo Gallery Machine Rooms Indoor Installation Colour Painted Ducts

19 4. Technical Characteristics and Performances

20 TECHNICAL CHARACTERISTICS AND PERFOMANCES - RESUME TABLE - Characteristic Standard Result Mechanical - Panel Stiffness / Rigidity EN N mm - Resistance to high pressure EN Pa in Normal operation Pa in 1 h Over-pressure - Resistance to positive/negative pressure ALP Pa / Pa No breakages or loss of functionality - Air leakage (Positive/Negative Pressure) EN 1507 Class C and B - Air pressure drop inside ductwork Istituto Giordano Negligible - Resistance to high temperature ALP 110 C / 230 F - Resistance to salty atmosphere ISO 9227 No corrosive attack - Sound reduction index EN-ISO R w = 16 db Insulation - Thermal Conductivity EN New panel 0,0213 W/(m K) - Aged 0,0226 W/(m K) 25-year accelerated ageing - Thermal Resistance EN ,986 m 2 K/W - Water vapour transmission EN Resistance Z = Fire Safety - Flammability (British Standards) BS 476 Part 6 & Part 7 Class 0 Health & Environment - Microbial growth EN Resistant to fungine attack - Overall migration (Food Industry) EN and Italy MOH Decree 174/2004 Less than 6,9 mg/dm 2 Copy of the Technical Test Reports and Approvals are available upon request.

21 5. Fabrication Details

22 ALP SYSTEM FABRICATION DETAILS Typical section of ALP System ductwork Aluminum foil (external cladding) Rigid insulation foam Aluminum foil Sealant Note: All internal corners are sealed to avoid air comes in contact with insulating foam

23 ALP SYSTEM FABRICATION DETAILS Corners and Joint Profiles Corners will be installed to grant a perfect square of the ductwork. A) Nylon-glass corners for Standard Joint profile Nylon-glass corners STANDARD Joint profile B) Metal corners for Invisible Joint profile Corners INVISIBLE Joint Profile

24 ALP SYSTEM FABRICATION DETAILS Internal Stiffening System PVC plate Aluminum Rod Cross-fixing device

25 ALP SYSTEM FABRICATION DETAILS Turning Vanes

26 6. Installation Details

27 ALP SYSTEM INSTALLATION DETAILS Jointing System - Standard Standard Joint Flange Plastic Foam Gasket Aluminum Slide-in Channel

28 ALP SYSTEM INSTALLATION DETAILS Jointing System - Invisible Invisible Joint Flange Plastic Foam Gasket Plastic Slide-in Channel Corner Cover

29 ALP SYSTEM INSTALLATION DETAILS Hangers & Supports Supports for Horizontal Ducts DUCT SIZE HANGERS BEARERS SPACING Longer side Drop Rod diam. Angles Channels Max up to mm 25 x 25 x 1,6 40 x 20 x 1, mm 25 x 25 x 1,6 40 x 20 x 1, mm 25 x 25 x 1,6 40 x 20 x 1, mm 25 x 25 x 3,0 40 x 20 x 1, over 3000 Note: all dimensions are in millimetres SPECIAL ANALYSIS REQUIRED Traditional system ALP System self-adhesive duct support

30 7. Photo Gallery ALP System Ducts

31 ALP System Aluminium Pre-insulated HVAC Ducts Photo Gallery

32 ALP System Photo Gallery

33 ALP System Photo Gallery

34 ALP System Photo Gallery

35 ALP System Photo Gallery

36 8. References and Photo Gallery

37 REFERENCES ALP System air ducts have been installed in more than 40 countries around the world and in any possible application, among them: Airports Hotels Commercial Centres Industries Offices High-rise Buildings Hospitals & Operation Suites Pharma Industries Clean Rooms Food Industries Swimming Pools Stadium & Sport Centres A list of projects is available upon request.

38 Italy Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts AirportCatania Industry AleniaAeropace HospitalComo ShoppingMallEtnaPolis CentreCommercialCarrefour CathedralSt.Francesco HotelGolfClubHiltonAcaya Industry Fly MilitaryAirportDecimomannu FoodInd.Zanetti AirportNapoli CongressCenterPalarimini BergamoFairground FoodInd.Albertengo OfficeBuildingsTorriGaribaldi

39 France Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts AIRBUSSpiritAeroSystem MotorolaAngers BaseAerienneBricy MadeleinBijouSt.YriexLaPerche PX TherapeuticsGrenoble BuffaloGrillNantes MixBuffetRedon LCLRennes MaxiZooNantes UExpressSt.PèreenRetz DOUXPleucadeuc SodeboMontaigu ChateauGrandBarrailSt.Emilion ChateauRougetPomerol ChâteauFonréaudMedoc

40 Ireland Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts ConcertHallO 2 ArenaDublin HospitalSt.James sdublin AvivaStadiumDublin DublinConventionCenter DublinGrandCanalTheatre KileenCastleGolfClub Romania CocaColaPloiesti CityParkMallConstanta SwissCapPharmaInd. McDonald srestaurants BCRBankBranches OtopeniIntlAirport ElviraGodeanuTheater ROMTELECOMOffices PrismaCommercialCenterBucharest

41 Poland Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts POLROSShoppingMall HYPERNOVASupermarket PTAKShoppingMall BOSCHLodz PKNOrlen POLSATTVStudios CzechRep. ZOFINTheatre MASOPLANAFoodIndustry FARMAKPharmaInd. MOPOSIndustry BRANIKBrewery StirinChateauConferenceCentre Norway BergenBrannStadium TonsbergGildeFoodInd. TromsoSASRadissonHotel

42 Cyprus Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts LarnacaInternationalAirport UNILEVERNicosia CyprusBroadcastingTV Germany WeidenClinic Heidelberg ProMinentOffices EisenachHotelTuringenHof OSRAMMunich BMWShowroomEisenach SparkasseWartburgkreis Bulgaria MallofSofia CBASupermarkets Various VolvoCarCenterSofia

43 Slovenia Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts PIVKAFoodIndustry GrandHotelMetropole GrandHotelBernardin AvsenikHotel&ConferenceHall HotelZusterna GrandHotelMorjePortoroz

44 Turkey Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts HospitalACIBADEMBodrum MostLifeClub Ankara TCDDTurkishStateRailways CocaColaMaksan TuyapExhibitionCentre AKBankVarious OptimumShoppingMallIzmir PlazaHotelIstanbul GalatasarayUniversity VAKKOShowroomVarious McDonald s Various MydonoseShowland TobaccoFactoryIzmir DivanHotelIstanbul Youth&SportMinistry

45 UAE Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts MalloftheEmiratesDubai SharjahMegaMall FerrariStoreDubai EmiratesTowerDubai 21 st CenturyTowerDubai AbuDhabiNationalBank MarinaCrownTowerDubai GrosvenorHouseTowerDubai ETISALATTowerDubai LeMeridienHotelFujairah DubaiConventionCentre DubaiKnowledgeVillage

46 Qatar Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts GiantStoreDoha AlQassarTower RasLaffanControlRoom Kuwait ChestDiseasHospital MishrefIntlFairground SabahalAhmadUrologyCenter InstituteforJudicial&LegalStudies KuwaitTwinTowers PizzaHutRestaurant

47 Morocco Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts OujdaInternationalAirport MoroccoMall Casablanca HotelSofitelCasablanca CaravanseraiHotelMarrakech DecathlonCasablanca CasablancaFacultyofMedicine Algeria DjelfaOphatlmologyClinic OranPiscinePublique NovoNordiskPharmaInd. Libya SHELLLibyaDiversTraining ZuwaraHospital ODACPolyclinicsVarious TawfeekHotel AbuFakhraMosqueBenghazi PrivateVillaTripoli

48 Singapore Reference Photo Gallery GLOBAL ALP System Aluminum Pre-insulated Air Ducts NTUInnovationCentre ShangrilaHotel MarinaSquareShoppingMall Various ALBANIABleuTowers HUNGARY AquaParkZalaegerszeg IRANIsfahanCityCentre KSAJeddahKAUSTUniversity PAKISTAN IslamabadTheCentaurus PAKISTANIslamabadNUST PORTUGALHortaSportCenter SERBIA PharnaInd.HEMOPHARM SLOVENIAM/YSarha