Bahia Mineração S/A PEDRA DE FERRO PROJECT May 20122012+05... · Phone: +44 (0) 20 7389 1440 Eurasian Natural Resources Corporation PLC Bahia Mineração S/A PEDRA DE FERRO PROJECT

www.enrc.com Phone: +44 (0) 20 7389 1440

Eurasian Natural Resources Corporation PLC

Bahia Mineração S/A

PEDRA DE FERRO PROJECT

May 2012

INDEX

1. Project Overview

2. Mining

3. Beneficiation Plant

4. Water / Power Supply

5. Loading System

6. West-East Railway

2

6. West-East Railway

7. Aritaguá Port

8. Project Schedule

9. Implementation Strategy

10. Procurement Strategy

11. Social Projects

� Mine and Beneficiation Plant located in the Caetitéregion in the state of Bahia, approximately 10 km fromthe future East-West Integration Railway

� Port located in Ilhéus (Aritaguá)Lo

cati

on

� Feasibility Study completed in July 2010

� DSO & Concentrate production over LOM – 300Mt

Key S

tats

� JORC-compliant total resource of 1,239 Mt, grading37.5% Fe; Measured and Indicated 742 Mt, grading39.1% Fe; Haematite 150 Mt, grading 66.8% Fe.

� Estimated LOM > 15 years

Reso

urc

es

BAHIA

Salvador

Brumado

Malhada

Caetité

Ilhéus

Aritaguá Port

Mine Site and Plant

WaterPipeline(150km)

West-EastIntegration

230kVTransmission

Line(108km)

Project Overview – Pit to Port – by Flávio GalvãoK

ey S

tats

� PdF will take advantage of the East-West IntegrationRailway Project being developed by the BrazilianFederal government expected to be concluded (Ilhéus-Caetité route) by 2014

� Railroad construction commenced, design andengineering of mine and plant in progress

� 534 km to port terminal at Aritaguá

� Port with capacity of up to 45 Mtpa; exports to China,Europe, North America and Middle East

Infr

astr

uctu

re

Source: Atkins, SRK, BAMIN

Ilhéus(150km) IntegrationRailroad(534 km)

Pit Optimization: studies have been

conducted by SRK Consultants for

various geometric mining constraints

and for a full range of long term iron ore

prices and costs using the Whittle 4X

and Gemcom software.

Mining Sequence Parameters:

Mining – Overview – by Antonio Claret

4

Mining Sequence Parameters:

• Ore: 485 Mt @ 43.3%Fe (dry basis);

• Primary Waste: 987 Mt (dry) (from the pit)

• Stripping ratio: 2.03 t/t

• Bench height: 15m

• Slope angles: 30o to 51o

• Road width: 35m; Max road ramp: 10%

Drilling Machine 9 7/8"

Front end Loader –

16.5m3 / 32t payloadTruck Class 240 st

AHD one way: 3.5 km

RoM Ore Crusher station SW

Mining – Equipment – by Antonio Claret

5

100% Blasting

16.5m3 / 32t payloadTruck Class 240 st

AHD one way: 3.5 km

* Ore Density: 2.67 t/m³ (insitu dry)

Crusher station NW

Electric Rope Shovel

44.5t payload

Conveyor belt to

Plant

Drilling Machine 9 7/8"

Truck Class 240s t

AHD back and forth: 6.0 km


Mining – Equipment - by Antonio Claret

Waste

60% Blasting

6

* Waste Density: 2.04 t/m³ (in

situ dry)

AHD back and forth: 6.0 km


63.5t payload

WASTE PILE

577 Mm3

Truck Class 240 st

Guananbi

São Francisco

River

Malhada34.5 kV

Water intake 5.1 MW

SE BAMIN

230kV

37 km

SE Igaporã

Power Supply – by Ricardo Fortes

BIII34.5 kV

EB2 EB3 EB4 EB5

71 km 47 km 16 km 11 km

BAMIN Area

Water intake 5.1 MW

EB1

145 km

534 km

Railway Port16 MW

Ilhéus138kV

11 km

68 MW

Transmission Lines - Water Supply

SSEE

Transmission Line - Block III

Transmission Line - Port

AREATotal Consumption

(kW)

Water Supply 5,100

Mine, Plant and Loading System 68,000

Port and Unloading System 16,000

TOTAL up to 89,000

Power Supply – by Ricardo Fortes

8

• Total demand of 89 MW

• Three High-Voltage Classes:

• 34.5 kV for Water Pipeline Pumping Stations

• 230 kV for the Block 3 site infrastructure

• 138 kV for the Port Terminal site

TOTAL up to 89,000

Intake

1,620m3/hour flow 5 Pump Stations:

Guanambi to Mine = 45km

Climbing from 520m to 1,060m

Water Supply – by Lafayette Caporalli

Pipeline:

Malhada to Guanambi = 100km (BR-030 road)

Mine

9

Lab and Pilot Scales Test Work:

� Pilot plant: Fundação Gorceix (Brazil);

� Crushing: Metso (Brazil); Fundação Gorceix (Brazil)

� Grinding (Bond Tests): Universities (UFMG, UFOP, USP, Brazil); Metso (Brazil); Fundação Gorceix

(Brazil)

� Magnetic Separation: Inbras (Brazil); Gaustech (Brazil); Fundação Gorceix (Brazil)

� High Frequency Screening: Derrick (USA)

Beneficiation Plant - by Lafayette Caporali

� High Frequency Screening: Derrick (USA)

� Desliming: FLSmidth-Krebbs (USA); Fundação Gorceix (Brazil)

� Flotation: CDTN (Brazil), Fundação Gorceix (Brazil)

� Thickening: Westech (Brazil); Fundação Gorceix (Brazil)

� Filtering: Larox (Brazil); Westech (Brazil); RPA Process (France)

� Sintering and Pelletizing: SGA (Independent lab, Germany), CISRI (Independent lab, China) and

Chinese Steel Mills (End Users)

10

Beneficiation Plant – Process Route – by Lafayette Caporali

PrimaryGyratory Crusher5,000t/h

Screens7,400t/h

Ball Mills4,400t/h

Fine Magnetic Separator

400t/h

PrimaryCyclone3,250t/h

SecondaryCyclone2,900t/h

TertiaryCyclone600t/h

5,000t/h (32.6Mtpa)

Phase II

11

Secondary Conic

Crusher1,000t/h

Tertiary VerticalCrusher1,500t/h

7,400t/h

Homogenization Pile800,000t

High FrequencyScreensCoarse

Magnetic Separator1,200t/h

RougherColumns3,000t/h

CleanerColumns2,130t/h

TailingsThickener

400t/h

ConcentrateThickener2,110t/h

Concentrate Belt

Filtering2,110t/h

Loading Out System – Caetité – by Flávio Galvão

STOCKYARD CAPACITY:180,000 ton RD 360,000 ton AF 540,000 ton Total

Loading Out System – Caetité – by Flávio Galvão

West-East Integration Railway – by Elias Nigri

FNS- North South Railway under construction

FIOL- West East Integration Railway under construction

FICO - Middle West East Integration Railway under project

West-East Integration Railway – Overview – by Elias Nigri

Railway

Specifications

�Welded rail (UIC-60 profile)

� Concrete sleepers with elastic fastening

� 32.5 ton/axle

� Maximum Speed: 80 km/h

�Total railway extension: 525 km + 9 km (access to the port) = 534 km

Rail Route

Characteristics

�Total railway extension: 525 km + 9 km (access to the port) = 534 km

� Maximum grade (compensated): 0.6% (export-load train) and 1.45% (import –empty train)

� Minimum curve radius = 343 m

� Average curve radius = 834 m

�18 crossing yards (up to 2014)

� 34 crossing yards (after 2020)

West-East Integration Railway – Fleet Specification – by Elias Nigri

886 WAGONS

� Type: GDT

� Gross Weight: 130 ton

� Net Weight: 111 ton

� Load: 19 ton

� Axles: 4

� Height: 3.00 m

� Width: 3.16 m

� Length: 10.50 m� Length: 10.50 m

14+4 LOCOMOTIVES

� Type: Electric Diesel AC

� Power: 4,500 bhp @ 1,050 rpm

� Continuous Tractor Effort =

75.300 kgf @ 13,7 Km/h

� Height: 4.63m

� Width: 3.12 m

� Length: 22.30 m

Aritaguá Port – Location – by Ricardo Fortes

17

Aritaguá Port – Onshore Layout – by Ricardo Fortes

1. Iron ore stockyard

2. Wagon & locomotive

maintenance facility

3. Administrative buildings

4

5

3. Administrative buildings

4. Main access gate

5. Railway terminal

1

32

Aritaguá Port – Offshore Layout – by Ricardo Fortes

1. Transfer tower

2. Long conveyor belt

3. Access bridge

4. Load out point

3 4

7

4. Load out point

5. Loading pier

6. Breakwater

7. Navigation

channel and

turning basing1 2

5 6

Aritaguá Port – Double Car Dumper – by Ricardo Fortes

20

Aritaguá Port – Stockyard – by Ricardo Fortes

21

Aritaguá Port – Ship Loader – by Ricardo Fortes

22

Project Schedule – by Paulo Alves

Expected Environmental License: Previous License : aug/2012

Implementation License : nov/2012

Implementation Strategy – by Flavio Galvão

•Mine & Concentration Plant – EPCM

•Battery Limit

•Water Intake System, Transmission Line, Substation,

Concentration Plant, Rail Load Out System, Related Infrastructure

and Utilities

•Scope of services

•Standard EPCM services, however Bamin will be involved in

decisions making for major equipment and services, such as:

Substation, Crusher, Ball Mill, Stacker, Reclaimer, and,

Construction

Implementation Strategy – by Flavio Galvão

•Port – EPC or EPCM (under discussions)

•Battery Limit

• from Rail link to Ship Loader - Rail Link, Car Damper, Ore

Stockyard, Long Distance Belt Conveyor, Ship Loader, Bridge,

Brake Water, Dredging, Related Infrastructure and Utilities.

• Scope of services

•Standard EPC/EPCM services, however major equipment and

services Bamin will be involved in decisions taking, such as:

Substation, Stacker, Reclaimer, and, Construction

Procurement Strategy – by Yelena Kalivach

•Mine & Concentration Plant – EPCM concept

•ABC curve involvement by BAMIN

EPCM contractor manages the construction which done by other parties

(subcontractors). EPCM contractor will act as BAMIN´s representative

and create (on behalf of BAMIN) a direct contractual relationship between

BAMIN and construction contractors, subcontractors and suppliers.BAMIN and construction contractors, subcontractors and suppliers.

•Port – EPC or EPCM concept (under discussion)

In case of EPC - Partial involvement of BAMIN into Procurement process

at FEED stage, just to coordinate on contractors, subcontractors and

suppliers by supervising bidding processes.

Main Equipment and Services – by Yelena Kalivach

•Main services packages:

tailing dam, road accesses, earthworks, civil works, assembly,

plant(crusching, concentrator, utilities, facilities, infrastructure and

supporting buildings), water supply system, substations main, power

supply system, railway terminal, loading system, unloading system, off

shore port concrete structures, breakwater and dredging;shore port concrete structures, breakwater and dredging;

•Main equipments:

truck, front end loaders, shovel, blasthole drill, crusher, ball mill,

magnetic separator, high frequence screen, belt conveyor, vacum belt

filter, stacker, reclaimer, car dumper, shiploader, locomotive, wagon.

Preliminary List - by Flávio Galvão

•List of major equipment and servicesEquipment Quant.

Transportador de Correia - Largura 600 mm 992 m


Transportador de Correia - Largura 1200 mm 3.407 m





Alimentador de Correia, Largura: 800 mm, Comprimento: 2,25 m 2 Alimentador de Correia, Largura: 800 mm, Comprimento: 2,25 m 2

Alimentador de Correia, Largura 1000 mm, Comprimento: 8,0 m 4




ALIMENTADOR DE SAPATAS, LARGURA: 2.000 mm, COMPRIMENTO: 6 m 2

Alimentador de Sapatas, Largura: 2800 mm, Comprimento: 6,7m. 1

Alimentador de Sapatas, Largura: 2800 mm, Comprimento: 12,6m 1

Coluna de Flotação Rougher ; Ø 4,3 m x 14 m 12

Bomba de Água, Centrífuga Horizontal, Potência: 400 cv 2

Bomba de Água, Centrífuga Horizontal, Potência: 700 cv 6

Bomba de Água, Centrífuga Horizontal Multiestágio, Potência: 750 CV 3

Bomba de Água, Centrífuga Horizontal, Potência: 1.250 cv 4

Bomba Centrífuga Horizontal Multiestágio, Potência: 1.250 CV 3



Bomba Centrífuga Horizontal multiestágio, Potência: 1.350 CV 6

Bomba de Polpa, Centrífuga Horizontal, Potência: 400 cv 3






Bomba de Polpa, Centrífuga Horizontal, Potência: 850 cv 3 Bomba de Polpa, Centrífuga Horizontal, Potência: 850 cv 3

Bomba de Polpa, Centrífuga Horizontal, Potência: 900 kW 4


Peneiras de Alta Frequência, Classificadora, Cap. de Projeto: 160,61 m³/h, Cap. Nominal: 126,96 m³/h. 22

VIRADOR DE VAGÕES DUPLO COM POSICIONADOR DE VAGÕES, Cap. de Projeto: 11280 t/h, Cap. Nominal: 9400 t/h, Potência: 1000 kW 1

Britador Cônico (Secundário), Cap. de Projeto: 288,4 t/h, Cap. Nominal: 240,3 t/h; Potência: 200 cv 4

Britador de Mandíbulas, Cap. de Projeto: 475,89 t/h, Cap. Nominal: 242,8 t/h, Potência: 200 cv 1

Britador Giratório, Cap. de Projeto: 5.956,7 t/h, Cap. Nominal: 4.963,9 t/h, Potência: 1100 cv 1

Britador Vertical (Terciário), Cap. de Projeto: 581,0 t/h, Cap. Nominal: 484,2 t/h, Potência: 500 cv 3

EMPILHADEIRA, TRIPPER ESCAMOTEÁVEL, LANÇA GIRATÓRIA E BASCULÁVEL, Cap. de Projeto: 11280 t/h, Cap. Nominal: 9400 t/h, Potência:1100 kW

1

Empilhadeira, Lança simples giratória, Cap. de Projeto: 5.956,7 t/h, Cap. Nominal: 4.963,9 t/h, Potência: Translação: (4x) 15 / TR da lança: 300 1

EMPILHADEIRA, LANÇA SIMPLES, FIXA, CURSO MÁX. TRANSLAÇÃO 555 M, LARGURA CORREIA 1200 MM, LC VIA DE ROLAM. A LC PILHA 31 M ; Cap. de Projeto: 2938 t/h ; Cap. Nominal: 2350 t/h; Potência: 220 kW

1



EMPILHADEIRA MÓVEL SOBRE PNEUS ; Cap. de Projeto: 2000 t/h ; Cap. Nominal: 1400 t/h; Potência: 150 kW 2

RECUPERADORA ; RODA DE CAÇAMBAS ; Cap. de Projeto: 9600 t/h ; Cap. Nominal: 8000 t/h; Potência: 1250 kW 1

Recuperadora ; Tipo ponte com duas rodas de caçamba ; Cap. de Projeto: 4.702,7 t/h ; Cap. Nominal: 3.918,9 t/h; Potência: Translação: (6x) 20 ; TR da ponte: 150 ; Roda da Caçamba: (2x) 400 ; Translação Carro: 150

1

RETOMADORA ; RODA DE CAÇAMBA, LANÇA COMPRIMENTO 46 M, LARGURA DA CORREIA 1800 MM, CURSO RETOMADORA 572 M CAPACIDADE INDICADA:VOLUMÉTRICA E DE PICO ; Cap. de Projeto: 10700 ; Cap. Nominal: 9300

1

Carro Transferência ; Largura 48000 mm Comprimento: 14000 m ; Potência: (4x) 7,5 cv 1

Espessador de Concentrado ; Ø 45 m ; Cap. de Projeto: 3.881,88 m³/h ; Cap. Nominal: 3.234,9 m³/h; Potência: 30 cv + 15 cv 1

Espessador de Lamas ; Ø 65 m ; Cap. de Projeto: 10.705,1 m³/h ; Cap. Nominal: 8.920,9 m³/h; Potência: 25 cv + 5 cv 1 Espessador de Lamas ; Ø 65 m ; Cap. de Projeto: 10.705,1 m³/h ; Cap. Nominal: 8.920,9 m³/h; Potência: 25 cv + 5 cv 1

Grelha Fixa ; Abertura 800 x 800 mm 1

Grelha Vibratória ; Tipo Inclinada ; Cap. de Projeto: 2.983,1 t/h ; Cap. Nominal: 1.522,0 t/h; Potência: (2x) 40 cv 1

Peneira de Proteção (Trash) ; Vibratória tipo horizontal ; Cap. de Projeto: 1.665,0 m³/h ; Cap. Nominal: 1.316,2 m³/h; Potência: 40 cv 2

Peneira Vibratória ; Ref.: Schenck - SLD3076D ; Cap. de Projeto: 1.475,5 t/h ; Cap. Nominal: 1.229,6 t/h; Potência: 75 cv 6

Bateria de Hidrociclone ; 12 x 15" - Deslamagem Primária ; Cap. de Projeto: 2.413,4 m³/h ; Cap. Nominal: 2.098,6 m³/h 2

Bateria de Hidrociclone ; 20 x 10" - Deslamagem Secundária ; Cap. de Projeto: 1.438,9 m³/h ; Cap. Nominal: 1.251,3 m³/h 2

Bateria de Hidrociclone ; 30 x 6" - Deslamagem Terciária ; Cap. de Projeto: 1.122,4 m³/h ; Cap. Nominal: 976,1 m³/h 4

Moinho de Bolas ; Capacidades base seca com carga circulante (Com Inversor de frequência) ; Cap. de Projeto: 2.764,1 t/h ; Cap. Nominal: 2.211,3 t/h; Potência: (2x) 8.200 cv

1

Ponte Rolante - Cap. 20,0 t 4

Ponte Rolante - Cap.: 75 t / 20 t 1

Ponte Rolante - cap: 40t 2

Ponte Rolante - Cap. 50/15 t 3



Ponte Rolante - Cap. 10,0t 2

Ponte Rolante - Cap. 15,0t 2

Separador Magnético WHC ; Concentrador Eletromagnético de Alta Intensidade Ref.: Modelo WHC-600 TLX Inbras (Bomba Óleo Principal) ; Cap. de Projeto: 461,6 m³/h ; Cap. Nominal: 382,3 m³/h; Potência: 10 + 100

2

Separador Magnético WHC ; Concentrador Eletromagnético de Alta Intensidade Ref.: Modelo WHC-600 TLX Inbras (Bomba Óleo Principal) ; Cap. de Projeto: 736,7 m³/h ; Cap. Nominal: 610,1 m³/h; Potência: 10 + 100 cv

1

SISTEMA DE CARREGAMENTO DE VAGÕES TIPO VOLUMÉTRICO ; Cap. de Projeto: 7200 ; Cap. Nominal: 6000 1

Sistema de Lavagem de veículos pesados, tipo canhão fixo, Cap. de Projeto: 300 l/min 8

Máquina de troca de revestimento dos Moinhos (Line Handler) ; Capacidade de Levantamento: 1 t ; Potência: (1x) 30 + (1x) 1 cv 1 Máquina de troca de revestimento dos Moinhos (Line Handler) ; Capacidade de Levantamento: 1 t ; Potência: (1x) 30 + (1x) 1 cv 1

Sistema de Alimentação Automática de Bolas, composto: Silo de Bolas , Alimentador Vibratório, Balança Dosadora, Calha de Alimentação de Bolas.

1

SHIPLOADER ; RAIL MOUNTED TRAVELLING SHIPLOADER WITH LUFFING TELESCOPING BOOM AND TOWED TRIPPER ON TR-4303-01 ; Cap. de Projeto: 19200 ; Cap. Nominal: 16000; Potência: 1000

1

FILTRO DE ESTEIRA À VÁCUO, LARGURA 4,25 M X 26 M ; Cap. de Projeto: 1020 ; Cap. Nominal: 815 (Completo) 3

Trucks 240st 9

Front End Loaders - Hematite - 60 st 1

Front End Loaders - Itabirite - 60 st 2

Electric Hydraulic Shovel - Waste - 60 st 1

Drilling Mach. 9 7/8" 2

Drilling Mach. 4" 1

Track dozer 580HP - Spreader 1

Track dozer 580HP - Mining 1

Motorgrader 4



Water Truck (30.000l) 6

Wheel dozer 3

Front End Loaders - 35 st 1

Hydraulic excavator w/ hammer 1

Truck w/Crane 25t 1

Explosives transportation truck - 6t 1

Truck w/Crane 7t 1

ANFO Loader Truck 2 ANFO Loader Truck 2

Fueling truck 2

Maintenance Truck w/central crane 1

Truck 6x2 - 20t 1

Mobile Workshop 1

Low bed truck - 80t 2

Lubrication truck 2

Low bed truck 30t 1

Fork Lift 20t with Tire Handler 1

Fork lift 7t (6T) 2

Fork lift 10t 1

Truck w/Crane 10t 0

Truck w/Crane 15t 1

Crane 70t 1


•List of major equipment and services

Equipment Quant.

Crane 120t 1

LOCOMOTIVES 14

WAGONS 885

SHUNTING LOCOMOTIVES 4

TRAIN SIMULATOR 1

Subestação Principal de 230 kV (Turnkey) 1 Subestação Principal de 230 kV (Turnkey) 1

Subestação Principal de 138 kV (Turnkey) 1

Linha de Transmissão de 230 kV (Turnkey) 100 km

Estrutura Metálica 9,010 t

Caldeiraria 4,305 t

Concreto 91,640 m3

Montagem Eletromecânica 59,315 t

Equipamentos Mecânicos 40,000 t

Estrutura Metálica 9,010 t

Caldeiraria 4,305 t

Tubulação 6,000 t

Social and Communities Program – by Flávio Galvão

Corporate Social Responsibility Projects1. “Transformar” Project: income generation and social inclusion

2. “Pedrinha de Ferro” Project: environmental education for children

3. “Circuito do Lixo” Project: income generation

4. “Pesca Sustentável”: Fishing revitalization program for Malhada - income generation

5. Environmental Education Program: community and employees

6. Registration program and dissemination of rural traditional communities of Palmitos and Antas: book, video

and museum about the resettled families.

7. Resettlement Program: resettlement of the families that lived in the Mine site

8. Marginal Services Engagement Program: alcoholism, STD / AIDS, child exploitation, prostitution.8. Marginal Services Engagement Program: alcoholism, STD / AIDS, child exploitation, prostitution.

9. Community Leaders Training Program: social engagement

10. Communication Program

11. Communication Program for detonation

12. Municipalities Development Plan: health, safety, education and infrastructure

13. Fishing monitoring program for Ilhéus: income generation

14. “Lagoa Encantada” revitalization project: education

15. “Mina de Talentos” Project: professional qualification of local community to work in the construction and

operations

16. “PQF” Project: supplier qualification project

17. “Giro Produtivo” Project: Strengthening of entrepreneurship


I. Mina de Talentos Project

II. Transformar Project


III. Circuito do Lixo

IV. Pedrinha de Ferro Project

Occupational Health and Safety Policy

1) Managing Health and Safety is one of the key pillars of Bamin.

2) All employees and contractors must comply with laws, rules and procedures and ensure their safety and of

their colleagues.

3) Leaders must ensure compliance with this policy and its assumptions in order to make Bamin Health and

Safety reference.

Occupational Health and Safety Assumptions

Health and Safety – by Flávio Galvão

Occupational Health and Safety Assumptions

1) Bamin will maintain standards of excellence in safety

2) Safety is an individual attitude and responsibility

3) Leadership is the key element in the management of safety

4) Safety is as important as production, cost, quality, morale and environment

5) All accidents can be avoided

6) Services that do not meet all conditions of safety should not be performed

7) The Safety Department is not solely responsible for the safety in the company

8) The safety standard of the third party companies must be compatible with the Bamin´s standards

THANKS

Bahia Mineração S/A PEDRA DE FERRO PROJECT May 20122012+05... · Phone: +44 (0) 20 7389 1440 Eurasian Natural Resources Corporation PLC Bahia Mineração S/A PEDRA DE FERRO PROJECT

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