CONSTRUCTIONS AND ASSEMBLY Nº Cliente (Encomenda) Local Descrição do Fornecimento Ano 1 Vale Rio Doce Manganês (E-10094) Ouro Preto Electromechanical Assembly of dedusting system for a Ferromanganse furnace under "Turn-Key" basis comprising: gas exhaust, combustion chamber, cyclones, heat exchanger, booster fan, bagfilter, Induced Draft Fan, ducts, stack and dust handling system. Flow: 220.000 m³ / h Filtering Area: 3860 m² 2 Petrobras Revap (E-10037) Mechanical Mounting Services, Electrical, Instrumentation and Support to Commissioning of Water Treatment Stations (U-514) and Condensate Treatment Unit (U-530). 3 Petrobras Revap (E-10048) Mechanical Mounting Services, Electrical, Instrumentation and Support to Commissioning of Water Treatment Stations (U-514) and Condensate Treatment Unit (U-530). 4 Petrobras Rnest (E-10008) Ipojuca (PE) Mounting of Water and Condensate Treatment Stations of Refinaria do Nordeste Abreu e Lima. 5 Petrobras Revap (E-10060) Mechanical Mounting Services, Electrical, Instrumentation and Support to Commissioning of Water Treatment Stations (U-514) and Condensate Treatment Unit (U-530). 6 Fibria Celulose (E-10026) 7 Celulose Nipo Brasileira (E-10025) 8 Suzano Papel e Celulose (E-10023) Jacareí Suzano Parts supply for Electrostatic Parts supply for Electrostatic Parts supply for Electrostatic 9 Celulose Nipo Brasileira Parts supply for Electrostatic 10 Petrobras Revap Enfil S.A. Controle Ambiental (E-10019) 11 Cia. Vale do Rio Doce (E-10003) São Luis (MA) Labor supply for Water Treatment Station (WTS). Parts supply for Electrostatic 12 ThussenKrupp CSA (E-10001) Santa Cruz (RJ) Execution and repair for modification in the Electrostatic Precipitator Absorber of the Cokery Plant. 13 Cia. Vale do Rio Doce Mina Fábrica (E-09083) 14 MPX Geração de Energia Enfil S.A. Controle Ambiental (E-09077) 15 Caraíba Metais (E-09076) Congonhas São Luis (MA) Dias D'Ávila Parts supply for Electrostatic Electromechanical mounting of seawater clarification plant from UTE. Parts supply for Electrostatic 16 Celulose Nipo Brasileira (E-09071) Technical supervision and maintenance Lime Oven 3 (Mechanical and Electrical).
17 Cia. Vale do Rio Doce (E-09044) Mounting for Electrostatic Precipitator BR80. 18 Suzano Papel e Celulose (E-09038) 19 Cia. Vale do Rio Doce Hispanobras (E-09025) 20 Caraíba Metais (E-09024) 21 Cia. Vale do Rio Doce (E-09023) Suzano Spare parts supply for Electrostatic Spare parts supply for Electrostatic Precipitators Plant 5. Spare parts supply for Electrostatic Spare parts supply for Electrostatic Precipitators Plant 2. 22 Cia. Vale do Rio Doce (E-09022) 23 Cia. Vale do Rio Doce (E-09021) 24 Cia. Vale do Rio Doce (E-09020) 25 Cia. Vale do Rio Doce (E-09019) Spare parts supply for Electrostatic Precipitators Plant 2. Spare parts supply for Electrostatic Precipitators Plant 2. Spare parts supply for Electrostatic Precipitators Plant 1. Spare parts supply for Electrostatic Precipitators Plant 1. 26 Andritz do Brasil Ltda Cenibra (E-09018) Rendering of Preventive Maintenance Services for the Electrostatic Precipitator of Lime Oven. 27 Caraíba Metais (E-09017) 28 Cia. Vale do Rio Doce Kobrasco (E-09015) Improving the distribution of gas in existing Electrostatic Precipitators of Power Plant 7, with materials supply. 29 Andritz do Brasil Ltda Cenibra (E-09013) 30 Cia. Vale do Rio Doce (E-09012) 31 Cia. Vale do Rio Doce (E-09008) 32 Caraíba Metais (E-09006) Spare parts supply for Maintenance of the Electrostatic Rendering of Services for Maintenance, Repair and Replacement of components, materials and equipment, and supply of materials for Electrostatic Precipitators at Stops of Power Plants Tubarão, Congonhas and São Luis (MA). Spare parts supply for Electrostatic Precipitators 3R1 e 3R20. Spare parts supply for Electrostatic
33 Cia. Vale do Rio Doce (E-09003) Rendering of Services for Maintenance, repair and replacement of components, materials and equipment in the Electrostatic Precipitators at stops of the Power Plants I, II, III, VI and VII. 34 Caraíba Metais (E-08116) 35 Caraíba Metais (E-08112) 36 Caraíba Metais (E-08110) Spare parts supply for the Electrostatic 37 Suzano Papel e Celulose Bahia Sul (E-08107) Mucuri Labor supply by administration for maintenance services in the Electrostatic Precipitators of the Recovery Boiler and precipitators of Lime Oven. 38 Caraíba Metais (E-08103) 39 Caraíba Metais (E-08102) Spare parts supply for Electrostatic 40 Caraíba Metais (E-08101) Improvement Project of Insulators System of the Electrostatic Precipitator Vertical Stroke System, along with improvements in the hydraulic system. 41 Caraíba Metais (E-08097) 42 ArcelorMittal (E-08094) 43 Suzano Papel e Celulose Bahia Sul (E-08084) João Monlevade Mucuri Spare parts supply for Electrostatic Spare parts supply for the Sinter Electrostatic Rendering of Maintenance Services of Recovery Boiler precipitators. 44 ArcelorMittal Tubarão (E-08082) Supply of parts and services for the replacement of the 3 rd. distribution flow plate (PFD) of the main EP - EP 01. 45 ArcelorMittal Tubarão (E-08077) Labor supply regime HH for Maintenance services of the Electrostatic Precipitator 01. 46 Caraíba Metais (E-08076) 47 Caraíba Metais (E-08070) Spare parts supply for Electrostatic Spare parts supply for Electrostatic
48 ArcelorMittal Tubarão (E-08066) Supply of labor and equipment for mounting of reinforcements in the structures of MII. 49 Caraíba Metais (E-08064) Spare parts supply for Electrostatic 50 ArcelorMittal Tubarão (E-08063) Manufacture and mounting of nozzles for isokinetic measurements for stops of the Blast Furnace 1 and 2. 51 ArcelorMittal Tubarão (E-08061) Inspection and Mechanical Maintenance Services in the Electrostatic Precipitators 1, 2, 3 and Secondary of the Sintering. 52 Cia. Vale do Rio Doce Itabrasco (E-08057) 53 Gerdau Açominas (E-08055) Ouro Branco Spare parts supply for Electrostatic Spare parts supply for Bag Filter. 54 Caraíba Metais (E-08051) Execution of CFD study (Computation Fluid Dynamics) for homogenization of the gas stream of Electrostatic Precipitator 524-001. 55 ArcelorMittal Tubarão (E-08049) 56 ArcelorMittal (E-08046) 57 ArcelorMittal Tubarão (E-08045) 58 ArcelorMittal Tubarão (E-08044) João Monlevade Rendering of Mechanical Maintenance Services and metal structures of the Dedusting Systems at Stops of Blast Furnace 1. Spare parts supply for Electrostatic Rendering of maintenance services LTQ regime H / H. Rendering of maintenance services LTQ regime H / H. 59 ArcelorMittal Tubarão (E-08032) Labor supply for the Metso System 1, Secondary Ded. System of Weighing Building, Skimmer KR, Filters 1 and 2 of AD3. 60 ArcelorMittal Tubarão (E-08031) Labor supply for Metso System 1, Secondary Ded. System of Weighing Building, Skimmer KR, Filters 1 and 2 of AD3. AF1 System, mounting of measuring gloves in the Metso System 2. 61 ArcelorMittal (E-08028) João Monlevade Rendering of repair and mechanical maintenance Services of the primary Electrostatic Precipitator of Sintering. 62 Cia. Vale do Rio Doce (E-08026) São Luis (MA) Rendering of Preventive Maintenance Services at Electrostatic Precipitators. 63 Suzano Papel e Celulose Bahia Sul (E-08024) 64 Suzano Papel e Celulose (E-08022) 65 CSN Cia. Siderúrgica Nacional 66 COCELPA - Cia. de Celulose e Papel do Paraná (E-08012) Mucuri Suzano Volta Redonda (RJ) Araucária (PR) Spare parts supply for Electrostatic Spare parts supply for Electrostatic Spare parts supply for overhauling Blast Furnace 2. Spare parts supply for Electrostatic 67 ArcelorMittal Tubarão (E-08010) Supply of supports / pipes accessories and services of Mounting of external cooling showers at the Sintering cooler.
68 ArcelorMittal Tubarão (E-08008) Execution of CFD study (Computation Fluid Dynamics) for balancing flows in the Main precipitators at the Sintering. 69 Votorantim Celulose e Papel (E-08007) 70 COCELPA - Cia. de Celulose e Papel do Paraná (E-08002) Jacareí Araucária (PR) Spare parts supply for Electrostatic Spare parts supply for Electrostatic 71 Cia. Vale do Rio Doce Itabrasco (E-07093) Services Electromechanical Mounting and Dedusting System Electrostatic Precipitator PLANT III. 72 Cia. Vale do Rio Doce Mina-Fábrica 1 (E-07099) Congonhas Providing of support staff for construction management - Implementation of the dedusting system in the Pelletizing Plant. 73 ArcelorMittal Tubarão (E-07096) Pipe Mounting for the gas recovery system of the "BLEEDERS" OF CDQ. 74 ArcelorMittal Tubarão (E-07084) Labor and equipment supply for completion of pipelines mounting at Sintering. 75 Caraíba Metais (E-07081) Spare parts supply for Electrostatic 76 ArcelorMittal Tubarão (E-07078) Manufacture, materials supply and mounting services of the pipes of N2 for FOX compressors. 77 Caraíba Metais (E-07075) Spare parts supply for the Electrostatic Precipitator PP-521-001. 78 ArcelorMittal Tubarão (E-07070) Providing of load-lift mounting in the Sintering area in the control room of the ore yards. 79 ArcelorMittal Tubarão (E-07069) 80 ArcelorMittal Tubarão (E-07067) Mechanical labor services for repairs in the plant. Improvements services in the silo of Lime dosage system. 81 ArcelorMittal Tubarão (E-07046) Services of Electromechanical Mounting and Dismantling for the deployment of Dedusting Systems of the Blast Furnace 1 and 2. 82 ArcelorMittal Tubarão (E-07044) Mounting services of 01 set of pipes and hoods for belt conveyors M101/M102/M102S of Sintering Mixing System. 83 Cia. Vale do Rio Doce Hispanobrás (E-07032) Maintenance and improvement in the distribution of gases in Electrostatic Precipitators 4R1 and 4R20 and replacement of the 4R20 collecting plates, of Pelletizing Plant IV. 84 Cia. Vale do Rio Doce Itabrasco (E-07027) Technical solution service with supply and materials Mounting for improvement of gas flow distribution inside the Electrostatics Precipitators and in the inlet and outlet pipelines for improvement of the performance of Electrostatics Precipitators of Plant III. 85 Cia. Vale do Rio Doce (E-07026) Technical solution service with supply and materials Mounting for improvement of gas flow distribution inside the Electrostatics Precipitators and in the inlet and outlet pipelines for improvement of the performance of Electrostatics Precipitators of Plant I and II. 86 Cosipa Cia. Siderúrgica Paulista (E-07015) Cubatão Supply and installation of electrodes and mechanisms at the Sintering Electrostatic Precipitator in the industrial area of the Plant.
87 Powder Processos e Equipamentos Ltda Repairs at Silo 60 M3 in the Sintering area. ArcelorMittal Tubarão (S0018) 88 ArcelorMittal Tubarão (S0017) 89 ArcelorMittal Tubarão (S0016) 90 ArcelorMittal Tubarão (S0013) 91 ArcelorMittal Tubarão (S0012) Improvements services in the Fuel Production System of Sintering. Services of manufacturing and mounting of the platform of coal sieves. Services at the nobulizer of Sintering. Recovery Services of rubber coating of nobulizer of Sintering. 92 ArcelorMittal Tubarão (S0011) Services for improvements to the adequacy of the chute of SR-2 in the Ore Yard of the Sintering. 93 ArcelorMittal Tubarão (S0010) Recovery Services of coating of the nobulizer of Sintering mixing System. 94 Cia. Vale do Rio Doce (S0009) Services of maintenance, repair and replacement of components at Electrostatic Precipitators of the stations of Pelletizing run on the Plant Stops in Complex de Tubarão ES Plants Nibrasco / Hispanobrás / Itabrasco. 95 ArcelorMittal Tubarão (S0008) 96 ArcelorMittal Tubarão (S0007) Rendering of maintenance services for Blast Furnace 1. Replacement and reversing services of valves in the barrel ECAM. 97 Kuttner do Brasil Equipamentos Siderúrgicos Ltda. Contagem Exchange service of back rolls of the metal extractor for Sintering - Coke and Anthracite Systems. ArcelorMittalTubarão (S0006) 98 ArcelorMittalTubarão (S0005) Mechanical Maintenance services at the Electrostatic Precipitator of the LTQ. 2006 99 ArcelorMittal Tubarão (S0004) Electromechanical mounting service for the expansion project of water treatment station of the Steel mill CRACIA. S0004 100 ArcelorMittal Tubarão (S0003) Adequacy services of the SR-2 chute at the Ores Yard of Sintering. S0003 101 ArcelorMittal Tubarão (S0002) Maintenance services at the Stops of Coke Treatment line 01 and PCI of Cokery and ore yard of the supply line of the Sintering Blast Furnace 01. S0002 102 ArcelorMittal Tubarão (S0001) Execution of Services of Inspection and Maintenance of the Electrostatic Precipitators No. 1,2,3 and Secondary of Sintering. S0001