WATER WORKS Januar y 2013

Transcription

1 WATER WORKS Januar y 2013

2 TABLE OF CONTENTS 1.- Company Presentation. 2.- Contractos Classification. 3.- Quality Certifications. 4.- Most important projects information.

3 1.- Company Presentation.

4 Avda. Juan Carlos I nº55 Edificio JC1 Planta Murcia (Spain) Tf: international@aquiline.es Dear Sirs, It is our pleasure to introduce to your Excellency our company to offer all our services as a construction company for all those projects you consider could match with our profile and experience. Our companies group raised to the 27th position in the ranking of construction companies in Spain, having carried out some of the most important projects developed in our country. I am proud to say that our company is financially provided and dispose of the bank guarantees that could be required to undertake these projects. At the same time, our company is provided with first line technology and our own equipment that allows us to undertake the most complex tasks. Our workforce formed by more than 200 people, counts with more than 50 university graduates, including Architects, Building Engineers, Civil Engineers, Telecommunications Engineers, Mining Engineers, Economists and Industrial Engineers. We have experience in almost all construction activities and we have already done projects of the following various sectors: Houses. Elderly homes and hall of residences. Hotels and Office Buildings. Malls. Parkings. Auditoriums and business centers. Museums, concert halls and libraries. Penitentiary. Schools, colleges and research centers. Hospitals and health care centers. Page 1

5 Avda. Juan Carlos I nº55 Edificio JC1 Planta Murcia (Spain) Tf: international@aquiline.es Electric Power and Wind Generation Stations. Roads and highways. Bridges and intersections. Water and wasting conductions. Hydraulic facilities. Stadiums and sports facilities. Pools and sport centers. Urbanizations and residencial areas. Golf Resorts. Waste treatment plants and rubbish dump. Water Treatment Plant. Desalination Plant. Railway facilities. Cemeteries. Warehouses. Ports and y promenades. Historic Building Remodeling. Channeling and supplying works, oil-bearing and gas facilities. We are looking forward to share our experiences in developing your region for better and successful projects. Yours faithfully. Eduardo Pérez García Chairman AQUILINE FOR PROJECTS AND CONTRACTS S.L. Page 2

6 Company information Proyect Managing Company name: Aquiline For Projects and Contracts S.L. Construction Company name: Infraestructuras Terrestres S.A. (Intersa) CR number: B Nationality: Spanish Street: Avenida Juan Carlos I nº55 Edf. JC1 Planta 16 Zip Code: City: Murcia Country: Spain Website: Chairman / President: Eduardo Pérez García CEO: Eduardo Pérez García Country Operations Manager: Ernesto Ruiz Hernández Main activities: Civil Works: Roads and highways, water treatment, watercourse channels, coastline works, harbors, hydro/electric works, housing developments, seaside works, winds farms Buildings: Hospitals, universities, schools, sport complex, shopping malls, business auditoriums, residential constructions, monument rehabilitation CONSOLIDATED ANNUAL STATEMENTS Permanent employees: Total employees: Sales volume (million ): Gross profit (million ): World activities/offices Yes No Countries: Spain,Saudi Arabia, Qatar, Brazil, Iraq. Contact information Company Contact: Ernesto Ruiz Hernández Company Contact Title: Chief Operating Officer Phone: Fax: Mobile: ernesto.ruiz@aquiline.es

7 ORGANIZATION CHART INTERNATIONAL PROJECTS

8 2.- Contractor Classification.

9 2. Contractor Classification 2.1. Public Works Contractor 2.2. Public Services Contractor 2.3. Adif 2.4. Repsol

10 2.1. Public Works Contractor

11

12 Plaza de Valparaiso number Madrid Tel: Fax: MINISTRY OF ECONOMY AND FINANCE GOVERNMENT PROCUREMENT ADVISORY BOARD File num.: R/ Company: INFRAESTRUCTURAS TERRESTRES S.A Tax ID: A Address: Avda Mariano Rojas 26 City: 3009 Murcia Province: Murcia THE SUBDIRECTOR GENERAL OF CONTRACTOR CLASSIFICATION AND CONTRACT REGISTRATION CERTIFIES that the company whose data is indicated above, as a WORKS CONTRACTOR, in the Official Register of Classified Companies with the classifications listed below. GROUP SUBGROUP CATEG. GROUP SUBGROUP CATEG. GROUP SUBGROUP CATEG. GROUP SUBGROUP CATEG. GROUP SUBGROUP CATEG. A 01 F A 02 F A 03 F A 04 F B -- E B 01 F B 02 F B 03 F B 04 E C -- F C 01 F C 02 F C 03 F C 04 F C 05 F C 06 F C 07 F C 08 F C 09 F D -- C D 01 D D 02 C D 03 C D 04 C D 05 F E 01 F E 03 F E 04 F E 05 F E 06 F E 07 F E 02 F E 07 F G -- F G 01 F G 02 F G 03 F G 04 F G 05 F G 06 F I 01 E I 05 E I 06 E I 08 D I 09 E J 01 E J 02 E J 04 E J 05 E K 01 E K 02 E K 03 E K 04 E K 05 E K 06 E K 07 D K 08 E K 09 E It is declared for the purposes in the legislation on Public Sector Contracts that I hereby issue this certification in Madrid on 27 january (signature and stamp) Signed: José Luis Cueva Calabia.

13 2.2. Public Services Contractor

14

15 Plaza de Valparaiso number Madrid Tel: Fax: MINISTRY OF ECONOMY AND FINANCE GOVERNMENT PROCUREMENT ADVISORY BOARD File num.: R/ Company: INFRAESTRUCTURAS TERRESTRES S.A Tax ID: A Address: Avda Mariano Rojas 26 City: 3009 Murcia Province: Murcia THE SUBDIRECTOR GENERAL OF CONTRACTOR CLASSIFICATION AND CONTRACT REGISTRATION CERTIFIES that the company whose data is indicated above, as a SERVICES CONTRACTOR, in the Official Register of Classified Companies with the classifications listed below. GROUP SUBGROUP CATEG. GROUP SUBGROUP CATEG. GROUP SUBGROUP CATEG. GROUP SUBGROUP CATEG. GROUP SUBGROUP CATEG. O 01 D O 02 D O 03 D O 04 D P 01 B P 02 B It is declared for the purposes in the legislation on Public Sector Contracts that I hereby issue this certification in Madrid on 24 February (signature and stamp) Signed: José Luis Cueva Calabia.

16 2.3. Adif

17

18

19 ADIF Procurement and Contracting Madrid 09/06/2009 Ref: DCC-MGH-JLR INFRAESTRUCTURAS TERRESTRES S.A (INTERSA) D. Alberto G. Martin Recio Avda Mariano Rojas Murcia RE: ADIF Supplier Classification System (SCP) Having reviewed and evaluated the Classification File sent by this company for inclusion in the Classified Companies Register, an in application of the provisions of the the SCP Procedures, the Classification Committee constituted for the purpose has adopted the following agreements: First the CLASSIFICATION of INFRAESTRUCTURAS TERRESTRES, S.A. (INTERSA) with Tax ID A , in the following activity subsectors: SUBSECTOR NAME CATEGORY OAFA REHAB METAL BRIDGES AND OVERPASSES D OAFB REHAB NON METAL BRIDGES/OVERPASSES C OAFD BRIDGE BUILDING C OAG TREATMENT OF ROAD INSFRASTRUCTURES A OAKA BUILDING OF OVERPASSES D OAKB BUILDING OF UNDERPASSES D The resolution of this notification brings the administrative procedure to an and this decision may be appealed, within two months of the day following reception of this document, before the Central Courts of the Jurisdiction of the Litigant. Notwithstanding the foregoing, an appeal for reversal may optionally be lodged within one month before the same body that pronounced the resolution hereby notified, as per the provision of articles 116 and 117 of Law 30/1992 of 26 November, of the Legal Regime of the Public Administration and of the Common Administrative Procedures, or lodge any other appeal deemed appropriate. Likewise and as per the provisions of Law 31/2007 of 30 October, and under the procedure provided in articles 103 and following, an objection may be lodge with the Secretary of State for Infrastructures within 10 working days of the day following reception of this notification. DIRECTOR OF PROCURMENT AND CONTRACTING (SIGNATURE ILLEGIBLE) Jesus Mª Campo Campo (Official Stamp of Dept of Infrastructures Railways before and after the text)

20 2.4. Repsol

21

22 REPSOL LOGO Director of the Cartagena Refinery General Downstream Directorate INFRAESTRUCTURAS TERRESTRES S.A (INTERSA) Avda Mariano Rojas Murcia Re: Classification of Contractors Dear Sirs Cartagena, 10 February 2009 It is our pleasure to inform you that having carried out the visit to your offices and facilities and completed the process of Approval, you are now included in Repsol's Approved Supplier List. This Approval process took account of all your capacities as a contracting company (safety management, quality, training, resources etc.), and therefore to maintain its validity you must inform us of any change that might have a significant impact on these aspects. The approval awarded will be valid for a maximum of 3 (three) years, and covers activity in the activity area: Civil Engineering Work. This approval is reserved exclusively for the internal work of our organization, which involves a commitment to guaranteeing confidentiality of the information we provide to your company. With nothing further to add in this matter, we congratulate you for exceeding the minimum requirements established for the execution of work in our plants and facilities and we would like to use this opportunity to send our kindest regards. Yours truly, (Signature) José Francisco Vázquez González Director of the Cartagena Industrial Complex Valle de Escombreras, s/n Cartagena Spain Tel Fax

23 3. Certificates of quality, safety and environment

24

25

26

27

28

29 4. Most important projects information

30 EXPERIENCE IN WATER WORKS PROJECT Completion of the modernization of water infrastructure sector VIII of the irrigated areas of Lorca and Guadalentin Valley (Murcia) CLIENT BUDGET (EUROS) START DATE TERMINATION DATE M. MEDIO AMBIENTE. DG AGUA ,25 sep-07 mar-10 DESCRIPTION Transport network and sector primary irrigation VIII, sub II, Cazalla-Tamarchete, for irrigable area of Ha with the execution of the following lines: ml tube Ø HACC between 1000 and 1300 mm, 6044 ml FRP pipe between 500 and 900 mm diameter and 21,506 ml oriented PVC pipe between 200 and 400 mm diameter. Other actions: 3 hincas low road Ø 161 ml HA 1200, 1300 and 1600 mm tubing murky armbands with 14,013 ml HA with Ø from 800 to 1500 mm, 2 careada masonry dams, paving roads and replacement service affected service. Writing Project and execution of services in support of sanitation and wastewater treatment plant Alcazares (Murcia) M. MEDIO AMBIENTE. DG HIDRÁULICAS ,78 dec-06 may-09 Construction of a sewage treatment plant in Los Alcazares (Murcia) and ancillary works. Designed to serve a population of 28,400 population equivalent 120,000 in low season and high season population equivalent, with flow rates of 9,000 and 22,500 debug m3/day respectively. The new WWTP has 3 lines with tertiary biological treatment by filtration and ultraviolet reuse of treated water for irrigation, with enough room to expand to a fourth line in the future. Includes enforcement of sanitation ancillary works a drain and a water collection basement to prevent the introduction of brackish water in the main sanitation. The implementation of the new WWTP is performed on existing impoundment facilities, transforming one of the rafts in treated water tank. The new design reduces the environmental impact by placing the equipment likely to generate bad odors in closed and equipped with anti-odor filters. Denitrification plant of L'Eliana, Valencia. M. MEDIO AMBIENTE. ACUAMED ,89 jun-08 **In progress Denitrification plant construction on a plot of m2 with connecting to the same of the four water supply wells present. The whole facility has: Arrival Deposit raw water; deposits treated water quality 1 and 2 and 11,024 m denitrification plant iron pipe in different diameters.

31 EXPERIENCE IN WATER WORKS PROJECT WWTP Valley even collectors Baños and Mendigo (Murcia) CLIENT BUDGET (EUROS) START DATE EL VALLE GOLF RESORT, S.L ,50 nov-04 sep-06 TERMINATION DATE DESCRIPTION WWTP new plant with a flow of 1,400 m3/day, with a debugging system using biological treatment with ultrafiltration equipment with membrane technology. Works factory, concrete tanks, membrane tanks, concrete pipes and other electromechanical installations. Use in sewage purification Golf urbanization of 60.2 hectares Works include water collection sump sanitation and transport to WWTP (2.9 km approx) and treated water flow regulating reservoir for distribution irrigation (4.8 km approx). Design, writing, design and construction of WWTP of Jumilla (Murcia) CARM. C. AGRICULTURA Y AGUA ,27 nov-04 jun-07 WWTP new plant for a population of 125,000 and a flow rate equivalent to treat 12,000 m3/day, with treatment system using biological treatment and extended aeration activated sludge with nitrification-denitrification and dephosphatation with tertiary treatment and UV disinfection, which allows the reuse of treated water. The facilities are of advanced design in terms of both organic contaminant removal, such as nitrogen, phosphorus and pathogens, exceeding the levels set by the EU for water clarity. The works have been designed to minimize the impact on the landscape and environment in the area, with several items enclosed buildings and deodorized. La Torre WWTP even collectors Torre- Pacheco (Murcia) LA TORRE RESORT DEVELOPMENT, S.L. (POLARIS WORLD) ,04 jan-05 jun-07 WWTP new plant with a flow of 8,500 m3/day, with a debugging system using biological treatment with ultrafiltration equipment with membrane technology. Works factory, concrete tanks, membrane tanks, concrete pipes and other electromechanical installations. Use in wastewater treatment of development with golf course. Works include water collection sump sanitation and transport to WWTP (4.9 km approx) and discharge of treated water for irrigation distribution swamp (7.1 km approx). Design, writing, design and construction of the WWTP of Caravaca de la Cruz (Murcia) CARM. C. AGRICULTURA Y AGUA ,52 dec-02 juni05 WWTP new plant for a population of 86,272 inhabitants at a rate equivalent to treat 8,000 m3/day. The treatment system is designed biological treatment of activated sludge with tertiary treatment carousel for disinfection by ultraviolet radiation and mechanical sludge dewatering by gravity sludge thickener.

32 EXPERIENCE IN WATER WORKS PROJECT CLIENT BUDGET (EUROS) START DATE TERMINATION DATE WWTP of Abarán (Murcia) CARM. C. AGRICULTURA Y AGUA ,32 may-00 may-02 WWTP Condado de Alhama, Alhama de Murcia. POLARIS WORLD ,61 jun-07 feb-09 DESCRIPTION WWTP new plant with a flow of 4,500 m3/day, with a debugging system using activated sludge biological treatment without tertiary treatment. Works factory, concrete tanks, concrete pipes and other electromechanical installations. New WWTP plant treatment system using activated sludge biological treatment with BRM type membrane technology for a population equivalent of 36,000 inhabitants and a flow of 9,000 m3/day. Works factory, concrete tanks, bioreactor, membrane tanks, rolling well and pumping treated water reservoir, sludge treatment, pretreatment and service buildings and other electrical and electromechanical. Reuse of treated water for irrigation. Channelling Benipila Rambla de Cartagena (Murcia) M. MEDIO AMBIENTE. ACUASEGURA ,11 oct-02 mar-04 Channelling 1.554m of Rambla de Benipila (last 525m MD only) by trapezoidal section 1.6 H/1V slope (base: 27m and h = 4.25 m) embankment core formed by HA m +0.4 m masonry. (Q500 = 586 m3/sg). Forwarding Rambla Quarry 278m, connected upstream of the gazebo with Benipila Rambla. (Q500 = 260 m3/ sg). Glorieta Paules: (Rint: Rext 32.1 m and 50.1 m) high on the Rambla Benipila c / 2 structures: Two batteries on the display lights continuously and 12 m; Board inverted T beams prefabricated edge 45cm, 5.5 m above floor of the channel; Channelling low rectangular structure c / drywall. Service roads on foot slope: 5m 1.072m wide. Margins Drainage: Slope wells up every 75m c / Tube H ø400 + flap, three wells interconnected c / H ø200; manual valve c / pit in well + low esplanade football field c / HA Ø1000 tube. Footbridge: demolition of existing e inst. a metal, adapted to the new channeling.

33 EXPERIENCE IN WATER WORKS PROJECT Construction, commissioning, maintenance of the wastewater treatment plant of urbanization Mar Menor Golf Resort Torre Pacheco. Water supply Mar Menor. (Murcia) CLIENT BUDGET (EUROS) START DATE TERMINATION DATE MAR MENOR GOLF RESORT ,46 may-08 oct-09 DESCRIPTION WWTP for a flow of 1,880 m3/day, with a debugging system using activated sludge biological treatment with extended aeration system and tertiary treatment BRM ultrafiltration membranes for water reuse for irrigation. Gravity thickener sludge. Works factory, concrete tanks, concrete pipes and other facilities electromecánicas.red supply to urbanization Mar Menor II, consisting of 1,200 ml of ductile iron pipe D = 400 mm. 770 ml of D = 300 mm. and ml of D = 250 mm. Booth and pumping installations and replacement of affected services Improvement and modernization of irrigation in the Community Irrigation Canal del Páramo. Sectors V and VII. Headworks and pumping station Sector VII (Leon) JCYL. ITACYL ,45 dec-07 may-09 The work consists in breaking the raft and the execution of an intake with a filter station, then mounted a GRP pipe of Ø 2000 mm and a length of 1800 m to the pumping station. This is a building with all the facilities required for pumping. Execution of works of water supply project reusable water irrigation for the town of Getafe (Madrid) CAM. CANAL DE ISABEL II ,90 dec-06 dec-07 Red for the reuse of water for irrigation. He built a tank and other facilities run existing two. Each tank will have a water distribution network, a total of 37,227 m iron pipe between 100 and 300 mm in diameter. Affected will be reset and paving services Construction Project of the transfers authorized by Art. 13 of Law 10/2001 of July 5, National Hydrological Plan. Section 41, subsection 1: Siphon End Home Segura Aqueduct Campos del Rio (Murcia) Waste water collector and Senda de Granada Guadeloupe in Murcia. Hydroelectric Power in Berberin, Calasparra (Murcia) TRASAGUA ,73 mar-04 mar-05 AYTO. MURCIA. EMUASA ,79 jul-05 jul-06 MITYC. IDAE ,67 sep-04 jul-05 Regrown channel over a length of 6500 meters and a height of 1.20 meters on both sides of the channel, means of mass concrete executed slipform machine. Replacement 10 overpasses over the channel. Waste water collector with a length of 4.2 km in 90 class pipe and cement HA SR, ø 600, 800 and 1000mm and corrugated PE 700 and 930mm dia, two pumping stations remotely controlled a 70m jacking with tube Steel ø 1600 for the passage of the A-30. It entubará 420 ml of HA Alfatego ditch class Ø1000 SR 90 and cement. Includes the replacement of 1,485 ml of water supply pipe in FD ø 100 ø 150 and 160mm PE. Headworks, canal approx. 1500ml inner section 7.5 * 3.2 m and thickness 0.25 m in HA, with spillway forebay side turbine building of the plant, access road to it and discharge chamber

34 EXPERIENCE IN WATER WORKS PROJECT CLIENT BUDGET TERMINATION START DATE DESCRIPTION (EUROS) DATE Works for irrigation use of treated water from the WWTP Orgegia, Pantanet-Etasa stretch. Mutxamel municipal Terms and Alicante. BRAVO MEDITERRANEA, S.L ,78 apr-04 aug-05 Pressure pipe, Civil engineering, Electromechanical equipment. Improvement and modernization of irrigation of the dimension 120 of the Community of Irrigators of Campo de Cartagena and rural roads Conditioning TM service Albudeite. (Murcia) CARM. C. AGRICULTURA Y AGUA ,65 apr-08 nov-09 The works seek to modernize the irrigation of the Irrigation Area Cota-120, covering the tt.mm. Cartagena, Murcia, Torre Pacheco, San Javier and San Pedro del Pinatar (not affected by the works). The relationship of actions is: - Execution of pumping station "Canal Cola". 3 groups are installed 345 kw. - Driving to "Drive Aljorra" of 5,753 m in length, 800 mm in pipe Ø HACC. - Conduit in "Channel Aljorra" of 3,565 ml, Ø 400, 600 and 700 mm in FRP pipe. - Execution of main driving unfolding ml PVC pipe, Ø 315 mm. - Execution of piping to existing service reservoir of 577 ml GRP pipe Ø 400 mm. - Execution of chests of service (6), rush (3), sectioning (1), for installation of suction cups 4 "(26), and to install drainage (5). - Installation of two output ultrasonic flowmeters to Pumping Station and bypass valve box. - Replacement of affected services and corrective measures environmental impact. Earthworks. Construction of wastewater tank Alguazas. (Murcia) CARM. C. AGRICULTURA Y AGUA ,36 nov-08 oct-09 Construction of reservoir with a capacity of 8,466 m3 for rainwater storage for later driving to the treatment plant. The foundation is done through screen walls and piles HA ICC of an approximate length of 17 m with sludge ventoníticos and a slab of 1.5 m thick. They share 15 pumps for cleaning and water oxygenation funds, and 4 breast pumps for emptying Tank Construction storms for the Cañares and Real Tertia, the Tertia (Murcia) UNITED GOLF RESORT ,63 dec-06 may-07 Storms tank of 7,250 m3 concrete building (725 m2 in plan and 10 m high) built by foundation slab 50 cm deep and 45cm screen walls and 15m deep with bombs building structure reinforced concrete waffle slab, grinding equipment equipped with self-cleaning bars, flow meters, aeration system with submersible pump and cleaning and deodorizing biological system to 12,000 m3/ hr

35 EXPERIENCE IN WATER WORKS PROJECT CLIENT BUDGET START DATE TERMINATION DESCRIPTION (EUROS) DATE General collector roof drainage Vinalopó River in Elche (Alicante) AYTO. ELCHE ,05 aug-01 Faug-02 Distribution network sprinkler in the land consolidation II Soto de Cerrato (Palencia) JCYL. ITACYL ,80 aug-09 **In progress Manifolds with concrete pipe diameters 2.00 and 2.50 with a section dug into mine and another 600 ml portion executed by jacking 1,100 ml The work consists of the irrigation pipeline and pvc frp pipe diameter 800 mm maximum Rolling Reservoir tank storms and ultraviolet disinfection channel of the WWTP of Yecla. Building Deodorization alivaiadero dehydration and storm tank in WWTP (Murcia) CARM. C. AGRICULTURA Y AGUA ,08 mar-08 may-09 The works consist of: - The execution of a casket delivery to storm tank and another tank rolling - Executing a rolling tank 30x18x3x75 m (2,000 m3) before entering the raw water well. - Building a storm tank of 3,000 m3 capacity in total comprising three channels 30x9, 66x3, 75 m with overflow between. - The execution of a pumping pit emptied. - The construction of a covered reservoir tertiary lamination 20x10x4, 3 m with a useful capacity of 860 m3. - Installing a disinfection treatment by ultraviolet lamps at the output of treated water. The team consists of 5 modules with 8 lamps w 250 each. - The intalacion centrifuge sludge new addition to the existing one. The work is completed with urbanization, several studies in the former waterworks, electrical installation and installation of control and automation, and the installation of emergency power. Potable water tank for Construction "Condado de Alhama". Alhama de Murcia (Murcia) ALHAMA GOLF RESORT, S.L ,02 jan-08 sep-08 Construction of a drinking water reservoir for the urb. Condado de Alhama. The structure consists of prefabricated prestressed concrete beams and slab of concrete prefabricated honeycomb plate. Impervious coatings are formed of two-component epoxy resins. Protection-component epoxy paint walls Supply to Aledo. (Murcia) M. MEDIO AMBIENTE. MCT ,35 sep-04 jan-06 Resupply Aledo (50 l / sec) by ditch driving helical weld steel pipe: ø ml 12'' (323.9 mm) ml ø 8'' (219.1 mm), pumping station w / 2 pumps of 245 kw and 380 mca + HA cylindrical tank and cover 5000m3 + junction Hollowcore ASAT, CT & LSBT.

36 EXPERIENCE IN WATER WORKS PROJECT CLIENT BUDGET TERMINATION START DATE (EUROS) DATE DESCRIPTION Proposed solution sewage disposal - rain collector Ha-1600 mm (s2) along the general system gg-ss4 to Reguerón channel and its connection with the S1. (Murcia) URDECON ,80 april-09 **In progress Sewage outfall of the WWTP of Jumilla (Murcia) Calasparra supply expansion. (Murcia) CARM. C. AGRICULTURA Y AGUA ,79 dec-05 dec-06 M. MEDIO AMBIENTE. MCT ,97 nov-01 apr-03 Connection Emissary town of Jumilla with the new WWTP, using class THA 135 Ø 1,000 mm, with a length of 5,495 ml. Works manufactures: collector connecting Arqueta existing outfall manhole entry and two rainwater overflows one before delivery to the WWTP and one in the middle. Running piling 35 ml Ø 1,000 rd junction with. Jumilla ring. Conditioning access to the WWTP with the improvement or creation of roads with gravel layer of 20 cm and 5 cm of MBC. Ventilation elements each 250m, consisting of brickwork with metal grilles and air entry HDPE pipe ø 315 and air outlet chimney with tapered galvanized pipe ø zero mm for exhaust. The works consist primarily of installing buried in trench 18 kilometers of ductile iron pipe with diameter: 13.1 km DN 300 mm and DN 200 mm 5.0. New channel to the hydroelectric central in Hoya Garcia, Cieza (Murcia) NUEVOS RIEGOS "EL PROGRESO", S.A ,93 nov-99 feb-00 Expansion tank connection with branches Aljorra Campo de Cartagena. (Murcia) M. MEDIO AMBIENTE. MCT ,45 aug-02 sep-03 Extending south supply network, 3000m3 Carrascoy deposits, Alhama de Murcia AYTO. ALHAMA DE MURCIA ,47 jul-04 nov-04 Construction of approx. 1 km concrete channel open rectangular section. Earthworks, carbon steel pipes with 1500 mm diameter helical welding. Groups pumping concrete structures. Valves and special items. Deposit HA "in situ" of 3000 m3, valves and 4,495 ml HDPE pipe ø 155mm, PN16, including valves, meters, elbows, tees and other hydraulic parts Cortao Cabezo Espinardo Collector. (Murcia) CARM. C. AGRICULTURA Y AGUA ,37 apr-97 jan-98 Sanitation collectors with mass concrete pipes and armed various diameters. Horizontal Jacking under the highway. Resetting services firm.

37 EXPERIENCE IN WATER WORKS PROJECT CLIENT BUDGET TERMINATION FECHA INICIO DESCRIPTION (EUROS) DATE General collectors in the Albujón and Aljorra, TM Cartagena (Murcia) CARM. C. AGRICULTURA Y AGUA ,80 aug-06 jul-07 The work is divided into the following actions: - Section 1: From the end point of the Albujón sanitation and Las Lomas to the WWTP 1. Reinforced concrete pipe Ø 500 mm and 125 m in length. - WWTP 1: It has 3 submersible pumps 22 kw-section 2: Driving Ebara pressure from 1 to Las Lomas, based on HDPE Ø 315 mm and 1,590 ml.- Section 3: Section in severity from the previous drive to old WWTP Aljorra concrete pipes of 500 and 800 mm, and a length of 2,041 ml. - Section 4: In half the gravity from sanitation to the old Aljorra WWTP with concrete pipe Ø 600 mm length and 520 ml. - Spillway to be constructed in the junction point of the section 3 with section 4. Mozoncillo. Emissary and WWTP. (Salamanca) JCYL. C. MEDIO AMBIENTE ,45 sep-09 **In progress Construction of WWTP outfall and Mozoncillo (Segovia). The project consists of civil works of the WWTP, building, electrical and mechanical. The pipes are mostly PVC. Modernizing irrigation irrigation community "Baroness" in Orihuela (Alicante) SEIASA MESETA SUR ,12 apr-04 jan-05 Modernization of irrigation Modernizing irrigation irrigators heredamiento Molina de Segura, E. reservoir area (Murcia) CARM. DG REGADÍOS ,98 jul-01 aug-02 Reservoir for water supply, pressure pipes, pumps, automation and remote mechanisms irrigation. Expansion tank Mazarrón (Murcia) M. MEDIO AMBIENTE. MCT ,20 sep-02 sep-03 Pipeline, water tank, and urbanization. Supply tailings Valley. Phases II, III and IV, Cartagena (Murcia) Making drinking water from pooling Taibilla and delivery channels to drive deposit PEI Alhama de Murcia for residential water supply pp Sector US "Condado de Alhama" (Murcia) AQUAGEST LEVANTE ,15 feb-06 jun-06 ALHAMA GOLF RESORT, S.L ,83 nov-08 oct-09 Pipeline, water tank, and urbanización.colocación of 2,336 meters FD pipe Ø 500 mm and 1,223 ml FD pipe Ø 250 mm, including valves and accessories. Implantation consumption control system along the entire network. Emergency works to save water by waterproofing performances in some sections of the valley ditches high. Broken ditch. (Murcia) M. MEDIO AMBIENTE. CH SEGURA ,15 nov-08 mar-10 The channel has a length of 0.5 km rectangular section. The foundation is solved with a slab of 30 cm. thick with a width of 2.50 m and two walls 20 cm thick light of 2.00 m between them. and 2.00 m high. A gate is placed for taking water to facilitate control thereof. Supplying the valley and San Jose Obrero, Cartagena. (Murcia) AQUAGEST LEVANTE ,18 jul-04 nov meters FD pipe ø 100 to 500mm including valves, Woltman meters, elbows, tees and other hydraulic parts

38 EXPERIENCE IN WATER WORKS PROJECT CLIENT BUDGET TERMINATION START DATE DESCRIPTION (EUROS) DATE Rainwater collector Calle Real de Cartagena. (Murcia) AQUAGEST LEVANTE ,00 jun-03 oct-03 Demolition firm, trench excavation, with exhaustion, shoring and piling where necessary to pipe fitting ø HA , HDPE, PVC and Ductile Iron in the town. External drainage of rainwater CTCC AES, tailings, Cartagena. (Murcia) Large surface drainage on the embankment on the right side of the Oak Tunnel. (Alicante) Potable water tank of 5,000 m3 in the "Aigua Rius" in Elda. (Alicante) Project 05/03 Variant new Channel Alicante, section III, Part 1, in Elche (Alicante) INITEC ,75 apr-04 may-04 M. FOMENTO. DG FERROCARRILES ,47 jan-02 may-02 GENERALITAT VALENCIANA ,26 may-01 may-02 M. MEDIO AMBIENTE. MCT ,00 may-03 dec-03 Stormwater network outside the Power Plant, by HA pipe ø class Earthworks, drainage networks concrete channels. Gabion walls and breakwaters. Earthworks, reinforced concrete structures. Supply pipes, boilers and valves. Waterproofing. Jacking made with reinforced concrete pipe 3000 mm diameter Class IV, interior treatment and injection of joints with cement mortar and dismantling of all the above and even demolition of reinforced concrete parts, completely finished, clean and ready to house inside steel pipe. Channelling Rambla del Derramador in Elda. (Alicante) Renewal messed networks in the City center of Torre Pacheco. (Murcia) Deposit and Drive for drinking water Cotillas Towers. (Murcia) Extension of Supply to Fortuna (Murcia) AYTO. ELDA ,81 mar-99 sep-99 AYTO. TORRE PACHECO ,07 sep-04 feb-05 CARM. C. AGRICULTURA Y AGUA ,25 dec-97 sep-98 Earthworks, Channelling promenade with gabion factory works. Replacement of 7,280 ml PE pipe ø 90 and 200, PN 16 and FD 125 Water tanks. Ductile iron pipe discharge M. MEDIO AMBIENTE. MCT ,50 sep-02 nov-03 Conduit casting, pump and water tank Collector Ronda Avenue. (Alicante) AYTO. ELDA ,11 mar-99 sep-99 Manifolds with mass concrete pipes. Drive and sewage pumping. Resetting services firm. Supply and distribution pipes Tallante bulges and Ports, Cartagena. (Murcia) Renewal arterial pipe DN 800 DN 600 matubo with fair stretch Paterna cemetery. (Valencia) AQUAGEST LEVANTE ,42 jul-04 nov-04 AGUAS DE VALENCIA ,92 apr-10 **In progress 2800 meters FD pipe ø 100 to 300mm including valves, meters, elbows, tees and other hydraulic parts 1,000 m3 tank park in Paterna pigeon shooting. (Alicante) AQUAGEST LEVANTE ,95 Pending ** Driving water transport between the tank and Sucina Trajectum Meuse. (Murcia) AYTO. MURCIA. EMUASA ,14 aug-06 mar-07 Driving buried in trench 6225 meters FD pipe ø 300 mm k-9, which runs largely on the service road of the C-3319, not including supply of pipe. System expansion Lorca Puerto Lumbreras and Eagles. Expanding the starter elevation (Murcia) Channelling Canyon Phase I La Cala Finestrat (Alicante) M. MEDIO AMBIENTE. MCT ,31 feb-02 aug-02 GENERALITAT VALENCIANA ,18 oct-00 jul-01 installation of potable water pumping with powerful pumps Earthworks, roadworks. Masonry walls, irrigation network.

39 EXPERIENCE IN WATER WORKS PROJECT CLIENT BUDGET TERMINATION START DATE DESCRIPTION (EUROS) DATE Potable water tank of 6000 m3 in Altea (Alicante) Abanilla siphon Extension on Canal del Segura (Murcia) Collector and WWTP Homes Galiana. Hondon de los Frailes. (Alicante) GENERALITAT VALENCIANA ,38 nov-98 jun -99 M. MEDIO AMBIENTE. MCT ,88 aug-02 aug-03 DIP. ALICANTE. PROAGUAS COSTABLANCA ,44 nov-01 jun-02 Earthworks, reinforced concrete structures. Supply pipes, boilers and valves. Waterproofing. Helicosoldado steel pipe of large diameter. Concrete structures. Valves and special items Earthworks, reinforced concrete pipes. Wastewater treatment station (flow = 210 m3 / d). Sewerage and collector, drive existing network, reactor - separator, pumping house and grounds. Channel utilization Hydraulic and Hydroelectric San Diego, municipality of Isso (Albacete). ELECTRO SAN DIEGO, S.A ,87 jun-00 dec-00 Channelling Rambla La Melva. (Alicante) AYTO. ELDA ,94 mar-01 oct-01 Channelling and right bank stabilization Jalon town of Benichembla Tranche (Alicante) Water Supply District of St. Joseph the Worker. (Murcia) GENERALITAT VALENCIANA ,29 apr-98 nov-98 AYTO. CIEZA ,38 mar-99 dec-99 New tank Rojales (Alicante) M. MEDIO AMBIENTE. MCT ,45 aug-96 dec-97 Canal Refurbishment concrete and conditioning in power plant. Earthworks, Channelling boardwalk with concrete walls. Earthworks, reinforced concrete walls and precast. Supply and sewage pipelines. Gardening. Demolition firm with cobblestone sidewalks pavements, supply replenishment. Pipeline pressure pipe welded steel helical ø 1500 mm. Concrete structures. Valves and special parts. Local improvement. Replacement pipes 0 and 1 section of the motorway Murcia - Alicante. (Murcia) Channelling boulevard "El Sapo" from the Railways Alicante-La Encina P.E.R.I. Elda Vinalopó River. (Alicante) Improving Network potable water Hondon de las Nieves. (Alicante) Improved supply network in districts of Alhama de Murcia Fitness and slope protection against erosion in the Jewish Rambla Abarán Barranco. (Murcia) Expansion tank Guardamar del Segura. (Alicante) Emergency works to repair damage from flooding in the Rambla de Benipila in Cartagena. (Murcia) Red Gold Jug supply-path of the Turkeys, Alhama de Murcia. (Murcia) M. FOMENTO. DG CARRETERAS ,51 dec-94 sep-95 AYTO. ELDA ,29 mar-98 dec-98 Supply lines. Casting pipes Ø 700 and Ø 350 and Ø 700 Fiberglass. Horizontal Jacking Ø 1000 mm, under the highway A-7 Excavations and large diameter pipe and concrete frames. DIP. ALICANTE ,48 jun-98 oct-98 Cast iron pipes, valves and special pieces. AYTO. ALHAMA DE MURCIA ,81 jul-04 nov-04 CARM. C. AGRICULTURA Y AGUA ,66 feb-00 nov-00 M. MEDIO AMBIENTE. MCT ,40 jun-96 jul-97 M. MEDIO AMBIENTE. CH SEGURA ,99 mar-01 jun-01 AYTO. ALHAMA DE MURCIA ,90 jul-04 nov meters of 160mm dia HDPE pipe, PN16, including valves, counters, elbows, tees and other hydraulic parts Channelling promenade with reinforced concrete caissons, replacement services and urbanization Pipeline pressure pipe welded steel coil. Concrete structures. Valves and special parts. Earthwork, masonry walls, replacement of services 3264 meters of 160mm dia HDPE pipe, PN16, including valves, meters, elbows, tees and other hydraulic parts

40 EXPERIENCE IN WATER WORKS PROJECT CLIENT BUDGET TERMINATION START DATE (EUROS) DATE DESCRIPTION Construction of a reservoir, reinforced concrete rectangular and 3,000 cubic meters capacity and New deposit Cox (Alicante) M. MEDIO AMBIENTE. MCT ,12 aug-96 jul-97 connecting the pipes helicosoldado steel pressure. Supply Expanding the Vega Baja del Segura. New deposit Callosa de Segura. (Alicante) M. MEDIO AMBIENTE. MCT ,16 sep-00 oct-01 Construction of new reservoir and water supply improvement Ondara. (Alicante) GENERALITAT VALENCIANA ,33 jan-01 jul-01 Extension of supply to Ceuti. (Murcia) M. MEDIO AMBIENTE. MCT ,98 sep-94 mar-95 Concrete structures. Valves and special parts Earthworks, reinforced concrete structures. Supply pipes, boilers and valves. Waterproofing. Earthworks, reinforced concrete structures. Supply pipes, boilers and valves. Waterproofing. Excavation in trenches. Supply line. Fibrocement Ø 350. Reinforced concrete manholes and valves. Construction project 01/08 flow measuring uptake of ETAP balsón campotejar in Molina de Segura. (Murcia) M. MEDIO AMBIENTE. MCT ,16 apr-10 **In progress Situ concrete manhole 8.5 x 5 x 4.1 m, equipped with lighting and flow measurement equipment, valves and a dismantling, everything in diameter 1500 mm. Arroyo's Gollizo Conditioning Riopar. (Albacete) District Collector Raft General Lino spillway in Molina de Segura. (Murcia) Connections between the pumping stations of the emissaries head North in La Manga. (Murcia) M. MEDIO AMBIENTE. CH SEGURA ,32 mar-00 oct-00 CARM. C. AGRICULTURA Y AGUA ,15 feb-00 may-00 CARM. C. AGRICULTURA Y AGUA ,11 feb-99 apr-99 Channelling promenade with masonry. Works factory and street furniture. Manifolds with PVC pipes large diameter factory Works, firm demolition, excavation and shoring. Polyethylene Pipes. Excavations in trench systems water table reduction. Boiler installations and fittings. Enhanced channeling of Rambla del shedder in Elda. (Alicante) AYTO. ELDA ,15 sep-98 jan-99 Earthworks, Channelling promenade with gabion factory works. Replacing dn 80 mm pipe for drinking water in Torre Pacheco. (Murcia) Improving the supply network and improving sanitation network C / Huerta Zuera girl. (Zaragoza) Automation drinking water network, Phase II in the Port of Cartagena. (Murcia) POLARIS WORLD ,03 Pending ** 0 AYTO. ZUERA ,32 Pending ** 0 M. FOMENTO. AUTORIDAD PORTUARIA DE CARTAGENA ,79 feb-01 may-01 Excavations in trench, iron pipes, valves and automation Repair of infrastructure between PK13, 150 and 16,500 Crevillente channel. Municipality of Crevillente. (Alicante) M. MEDIO AMBIENTE. CH SEGURA ,00 nov-00 dec-00 Infrastructure repair, by digging, sanitizing, waterproofing and concrete slab replacement. General Networking Replacement of drinking water in the hamlet of Comala of Molina de Segura. (Murcia) Emergency Works for the construction of a new collector output of Alzira-Carcaixent Edar. (Valencia) AYTO. MOLINA DE SEGURA ,80 feb-98 jun-98 Red water supply districts with PE pipe High Density GENERALITAT VALENCIANA. EPSAR ,14 dec-08 apr-09 0

41 EXPERIENCE IN WATER WORKS PROJECT Drinking water redotación lower area of Tertia-Lorca (Murcia) CLIENT BUDGET (EUROS) START DATE TERMINATION DATE AYTO. LORCA ,84 FEaug-97 Pressure Pipe Conduit. DESCRIPTIONN Bending the Major Azarbe Zarandona. (Murcia) AYTO. MURCIA ,49 may-95 oct-95 Concrete structures and slabs. Forward Rambla Cañadica in Aledo. (Murcia) CARM. C. AGRICULTURA Y AGUA ,63 dec-96 dec-97 Sanitation collectors with mass concrete pipes and armed various diameters. Resetting services firm. Forward irrigation pipe located on the northwestern edge of the AI "West" Sewer. (Murcia) Channelling promenade in University Campus area. (Murcia) Court of reeds and weeds, and conditioning in several wadis. (Murcia) Platform Conditioning and aqueduct pipe replacement in the Sierra of Water (Albacete). M. VIVIENDA. SEPES ,83 apr-01 jun-01 AYTO. MURCIA ,98 jul-99 aug-99 M. MEDIO AMBIENTE. CH SEGURA ,97 nov-01 dec-01 M. MEDIO AMBIENTE. CH SEGURA ,61 jul-01 aug-01 Earthworks and pipes with PVC pipes Reinforced concrete pipes Ø Works factory and earthmoving Clearing, clearing of vegetation, clearing drag materials. Channelling masonry platform and pipeline. Upgrade and refurbishment of channels in UNIVERSIDAD DE MURCIA ,94 oct-97 nov-97 Earthworks, roadworks Espinardo. (Murcia) Condictioning several on-site reservoir Mayes, Repair walls and various fittings. Municipal District of eyes (Murcia) M. MEDIO AMBIENTE. CH SEGURA ,75 nov-01 dec-01 Sewerage of runway, gutters and sidewalks in the section III, the main channel of the righthand margin of Alhama de Murcia. (Murcia) M. MEDIO AMBIENTE. CH SEGURA ,88 jan-01 feb-01 Clearing and preparation of curbs and sidewalks.

42 CLIENT: AGUAS DE LA CUENCA DEL SEGURA, S.A. WORK: Channelling Benipila Rambla de Cartagena. Murcia

43 CLIENT: NUEVOS RIEGOS EL PROGRESO S.A. PROJECT: New channel for Hoya Hydroelectric Garcia. Murcia

44 CLIENT: AYTO. ELDA WORK: Channelling boulevard "El Sapo" from the Railways Alicante-La Encina P.E.R.I. Vinalopó River. Alicante

45 CLIENT: TRASAGUA WORK: channel screed Tajo - Segura River Fields. Murcia

46 CLIENT: MINISTERIO DE MEDIO AMBIENTE - MANCOMUNIDAD DE LOS CANALES DEL TAIBILLA WORKS: Expansion tank Guardamar del Segura. Alicante CLIENT: REGIÓN DE MURCIA, CONSEJERÍA DE MEDIO AMBIENTE - D.G. DEL AGUA PROJECT: Deposit and Drive for drinking water supply "Cotillas Towers". Murcia

47 CLIENT: RIEGOS DEL VINALOPÓ, S.L. WORK: Hydropower in the Acequia de Berberin, Calasparra. Murcia

48 CLIENT: MINISTERIO DE MEDIO AMBIENTE -DG. AGUA WORK: Infrastructure Modernization hydraulic sector of Lorca and Valle VIII Guadalentin

49 CLIENT: MINISTERIO DE MEDIO AMBIENTE - ACUAMED PROJECT: Plant denitrification of L'Eliana, Valencia

50 CLIENT: JUNTA DE CASTILLA Y LEON WORK: Modernization Channel Paramo, sections V and VII

51 CLIENT: MINISTERIO MEDIO AMBIENTE. ACUAMED. WORK: Section 41 of the NHP. Cumulated 1: Start End Sifon Segura Aqueduct Campos del Rio

52 CLIENT: AYUNTAMIENTO DE ALHAMA DE MURCIA WORK: Supply Network Expansion. Carrascoy deposit 3,000 m3 in Alhama de Murcia

53 CLIENT: REGIÓN DE MURCIA, - D.G. DE REGADIOS WORK: Modernization irrigated areas irrigators heredamiento Molina de Segura. Reservoir Area E.

54 CLIENT: AYTO. ELDA WORK: Channelling Ramble The Melva in Alicante

55 CLIENT: GENERALITAT VALENCIANA WORK: Potable water tank of 6000 m3 in Altea. Alicante

56 CLIENT: MINISTERIO DE MEDIO AMBIENTE D. G. O. HIDRÁULICAS WORK: WWTP of Los Alcazares. (Murcia)

57 CLIENT: MINISTERIO DE MEDIO AMBIENTE D. G. O. HIDRÁULICAS WORK: WWTP of Los Alcazares. (Murcia)

58 CLIENT: LA TORRE RESORT DEVELOPMENT, S.L. (POLARIS WORLD) WORK: WWTP of La Torre, Torre Pacheco. (Murcia)

59 CLIENT: LA TORRE RESORT DEVELOPMENT, S.L. (POLARIS WORLD) WORK: WWTP of La Torre, Torre Pacheco. (Murcia)

60 CLIENT: EL VALLE GOLF RESORT, S.L. WORK: WWTP of El Valle, Baños y Mendigo. (Murcia)

61 CLIENT: EL VALLE GOLF RESORT, S.L. WORK: WWTP of El Valle, Baños y Mendigo. (Murcia)

62 CLIENT: REGIÓN DE MURCIA CONSEJERÍA DE MEDIO AMBIENTE. D.G. DEL AGUA WORK: WWTP of Jumilla. (Murcia)

63 CLIENT: POLARIS WORLD WORK: WWTP of Condado de Alhama, Alhama de Murcia (Murcia)

64 CLIENT: POLARIS WORLD WORK: WWTP of Condado de Alhama, Alhama de Murcia (Murcia)

65 CLIENT: REGIÓN DE MURCIA CONSEJERÍA DE MEDIO AMBIENTE. D.G. DEL AGUA WORK: WWTP of Caravaca de la Cruz. (Murcia)

66 CLIENT: REGIÓN DE MURCIA CONSEJERÍA DE MEDIO AMBIENTE. D.G. DEL AGUA WORK: WWTP of Caravaca de la Cruz. (Murcia)

67 CLIENT: REGIÓN DE MURCIA CONSEJERÍA DE MEDIO AMBIENTE. D.G. DEL AGUA WORK: WWTP of Caravaca de la Cruz. (Murcia)

68 CLIENT: REGIÓN DE MURCIA CONSEJERÍA DE MEDIO AMBIENTE. D.G. DEL AGUA WORK: WWTP of de Abarán. (Murcia)

69 CLIENT: REGIÓN DE MURCIA CONSEJERÍA DE MEDIO AMBIENTE. D.G. DEL AGUA WORK: WWTP of Abarán. (Murcia)

70 CLIENT: ESAMUR WORK: Adaptation and improvement Abanilla WWTP. (Murcia)

71 CLIENT: GENERALITAT VALENCIANA WORK: Improving WWTP Hondon de las Nieves. (Alicante)

72 CLIENT: GENERALITAT VALENCIANA WORK: Improving WWTP Hondon de las Nieves. (Alicante)

73 MAIN OFFICES: Avda. Juan Carlos I, 55. Edificio JC1. Planta Murcia (SPAIN - EU). Telephone: