mas errÁzuriz ltda. aveng grinaker lta. … · – aveng grinaker lta. consortium sinking...

MAS ERRÁZURIZ LTDA. – AVENG GRINAKER LTA.

CONSORTIUM

SINKING VENTILATION SHAFTS CONSTRUCTION

CHUQUICAMATA SUBTERRÁNEA PROJECT

Sr. Iván Pérez P.

Business Manager

Mas Errázuriz Ltda.

Sr. Louis Germishuys

International Business Manager

Aveng Grinaker LTA

Expositors

Isometric View of the Project

Consortium Organization

MAS ERRAZURIZ LTDA. – AVENG GRINAKER LTA.

TECHNICAL ADMINISTRATIVE COMMITTE

MAS ERRAZURIZ LTDA. – AVENG GRINAKER LTA.

SITE MANAGER

TECHNICAL LEADERSHIP

AVENG GRINAKER LTA

ADMINISTRATIVE LEADERSHIP

MAS ERRÁZURIZ

DOCUMENTATION o Analysis and legal adjustment and Grinaker experience

o Communication, participation and consultation

Dissemination

Incident Indicator Report

Behavior Improvement Program

Risk Assessment

o Documentation and control (Quality Manual)

o Preparation and response in emergency cases

Preparation of procedures

Formation of Committees

VERIFICATION AND CONTROL o Measurement and monitoring of the SSOMA program performance.

Monthly review through the Administrative Technical Committees on site

Monthly reports to the senior management (Directory)

o Evaluation of legal compliance

o Accident Investigation

o Non compliances and corrective actions

Findings Management System

o Internal Audit Program

o Leadership Review: evaluate program SSOMA effectiveness

Risk Control, Environmental and Occupational Health Program

Human Resource Management Plan

The Human Resource Management Model is

based on a mixed organization of Chilean and

southafrican personnel. Aveng Grinaker’s

Technical Leadership involves training and

transferring knowledge to Mas Errázuriz staff, by

training carried out in current Aveng Grinaker

works in South Africa or Zambia and on-site

instruction for six months periods in previously

defined positions. The organization follows similar

criteria.

CHILEAN/SOUTHAFRICAN MIXED ORGANIZATION

• RECRUITING AND SELECTION

• TRAINING IN CHILE AND SOUTHAFRICA

• TRAINING AND DEVELOPMENT PLAN WITH COMPETENCE

CERTIFICATION

• PERFORMANCE MANAGEMENT

• QUALITY OF LIFE AND SOCIAL RESPONSIBILITY

• INTERNAL AND EXTERNAL COMMUNICATIONS

Direct Personnel

DIRECT PERSONNEL AND STRUCTURAL

MECHANICAL ASSEMBLIES

Capataz de Montajes

Maestro Primera de Montajes

Maestro Segunda de Montajes

Soldadores Plancha

Ayudantes de Montajes

Maestro Primera Mecánico

Maestro Primera Eléctrico

Ayudante Mecánico

Ayudante Eléctrico

DIRECT PERSONNEL AT THE FACE

Jefe de Turno Pique

Operadores de Perforadoras

Ayudantes Mineros

DIRECT PERSONNEL AT THE PLATFORM

Jefe de Turno Plataforma

Campanero de Plataforma

Ayudantes de Minería (Plataforma)

DIRECT PERSONNEL ON BENCH OR SURFACE

Minería: Ayudante Minería (Banco)

Operador de Grúa Torre

SUPPORT SERVICES

Jefe de Turno Minería

Mecánicos

Ayudantes

Eléctrico Servicios

Mecánico Servicios

Soldadores

PERSONAL TRAINING FOR 6 MONTHS

Jefe de Turno Minería General

Jefe de Turno Plataforma

Jefe de Turno Pique

Operador Compuerta de Superficie

Operador de Clam Shell

Operador de guinche

Mecánico de Jumbo

1. Avoid Falling Objects at all Cost

2. Follow procedures for Working at Heights

3. Safety Slings on All Tools

4. Follow Proper Barring Technique & Procedure

5. Support Installed to Standard

6. Follow Correct Explosive Handling & Blasting Procedures

7. Ensure Right Equipment for the Job

8. Follow procedures – No Short Cuts

9. Personal Protective Clothing

10. Behavioural Based Safety (BBS) – Your and your colleague’s safety

Critical Shaft Sinking Safety Rules

1. Mobilisation

2. Design & Planning

3. Site Establishment

4. Collar Construction

5. Pre-Sink

6. Change over to Main Sink

7. Main Sink

8. Remove Sinking Services & Clear Site

Shaft Sinking Phases

1. Mobilisation of Equipment

2. Forwarding & Clearing of Equipment

3. Recruitment of Workforce

4. Sinking Training

5. Approvals and Permits (legal requirements)

1. Mobilisation

Type of Drawing Number of Drawings Hours Required

General Arrangement 5 110

Infrastructure & Reticulations 30 1150

Collar & Pre-Sink 20 720

Main Sink 35 1100

Sinking Headgear 25 1100

Sinking Equipment 15 600

Winders 15 550

Management & Administration 400

2. Design & Planning

1. Winder Foundations

2. Batch Plant

3. Workshops

4. Stores

5. Offices

6. Services Reticulations

7. Manufacture in Chile

3. Site Establishment

1. Survey – setting out

2. Back Actor

3. Support

4. Shutter

5. Concrete

4. Collar Construction

1. Drilling

2. Support

3. Mucking

4. Hoisting

5. Pre-Sink Stage

5. Pre-Sink

1. Remove pre-sink stage

2. Lower main sink stage

3. Collar Steel

4. Headgear

5. Winders

6. Fans

6. Change Over to Main Sink

1. Drilling

2. Mucking

3. Support

4. Concrete Lining

5. Services

7. Main Sink

1. Remove all sinking infrastructure

2. Hand over of site to client

3. Permanent Fan Construction to commence

8. Remove Sinking Services & Clear Site

Alternativa

Duración m3

Excavados Consumo Explosivos

m3 Totales de Hormigón**

Consumo Eléctrico Estimado

Dotación Total Promedio

Mes m3 Kg m3 KWh Trabajadores/Mes

Pique 1

Alt 1 Concurrent 24.0 117,078 316,112 27,478 71,215,200 219

Alt 1 in line 30.0 idem idem idem 89,019,000 213

Pique 1 + Pique 2

Alt 2 Concurrent 41.0 234,022 631,859 55,041 121,659,300 230

Alt 2 in line 52.0 idem idem idem 154,299,600 225

Pique 1 + Collar 2

Alt 3 Concurrent 24.0 123,891 334,505 31,064 71,215,200 230

Alt 3 in line 30.0 idem idem idem 89,019,000 223

Resumen

Site Preparation and Civil Works

Site Preparation and Civil Works

Site Preparation and Civil Works

Pre-Sinking

Pre-Sinking

Main Excavation

Main Excavation

Blast Diagram

Phase : Jumbo Perforation

Caso :

Ciclo trabajo en Línea:

Prohibido Trabajo Paralelo

Phase : Blast

Caso :

Ciclo trabajo en Línea:

Prohibido Trabajo Paralelo

Phase : Ventilation

Caso :

Ciclo trabajo en Línea:

Prohibido Trabajo Paralelo

Caso :

Ciclo trabajo en Línea:

Prohibido Trabajo Paralelo

Phase : Dump

Caso :

Ciclo trabajo en Línea:

Prohibido Trabajo Paralelo

Phase : Fortification

Caso :

Ciclo trabajo en Línea:

Prohibido Trabajo Paralelo

Phase : removal of perforation equipment

Caso :

Ciclo trabajo en Línea:

Prohibido Trabajo Paralelo

Phase : Box Lining