michele villegas vassallo procurement & contracts superintendent supply at antamina
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Michele Villegas VassalloProcurement & Contracts Superintendent
Supply at Antamina
Antamina
AntaminaPunta Lobitos
- Mine site: Eastern Andes,
between 4,300 and 4,700 m.
- Port site: Western range of the
Andes.
Antamina: a world class operationAntamina: a world class operation
Antamina
• World Class Project:
– Long life 20 + years with upside potential.
– 3rd world largest producer of Cu/Zn
concentrates.
– Second largest producer of Zn concentrate in
Peru.
– First largest producer of Cu concentrate in
Peru.
Antamina
Increased:
Peruvian mining
exports by 30%
Peruvian GDP by 0.8%
Involved:
Regional infrastructure
development
Permitted:
Enhanced regional
development
Mine360,000 tonnes of material removed per day
•51 CAT793 trucks (240 tons)
•4 BE shovels
•5 BE drills
• Primary Crusher - Fuller
Concentrator
85,000 tonnes of concentrate per day
• 1 SAG mill
• 3 Ball mills
Tailings Dump
Pipeline
• 302 km long• By gravity• Five valves stations• 10”, 9” & 8” pipe underground • Three pumps
“Punta Lobitos” Port
• Filter Plant – Larox
• Shiploader – Man Takraf
Supply
Supply Vision
We are recognized as an example of supply excellence in the mining sector and contributed to the economic and social fortification of the country
by means of the joint development with our strategic partners and their suppliers.
Somos reconocidos como un ejemplo de excelencia
logística en el sector minero mundial y contribuimos al
fortalecimiento económico y social del país mediante
el desarrollo conjunto con nuestros socios
estratégicos y sus proveedores.
Supply Mission
We are responsible for the opportune and efficient supplying of goods and services to assure the
continuity the Antamina operations, anticipating changes and tendencies of the market, offering
specialized advice to our internal clients. We shared Antamina´s standard in safety,
environmental care and relations with the communities, acting with integrity and ethics.
Guiding principles
• Responding to customer needs.• Zero harm is our way of life.• Continuos improvement is the way we do
business.• Compliance and ethics are non-negotiable.• We continuously learn from each other.• We treat suppliers with respect. • We live Antamina values.
Supply - Antamina
Supply Manager
Procurement & Contracts
Warehousing & Inventory Control
Purchasing Contracts Strategic Supply
5 Purchasing GroupsMarket Intelligence
Vendor ManagementProcesses &Systems
3 warehouses
Supply Process
Materials planning (user or
warehouse)
Purchase Order
PO Follow up
Local shipping (supplier or
3PL)
In-Transit whse LimaFinal
warehouse
Created & approved requisition
Quoting / Tendering
Forwarder´s whse
Customs Clearance
ERP (INTEGRATED INFORMATION SYSTEM)
Transport to final destiny
Some supply numbers
• Total spend 2007: US$ 355 MM
Under contracts
With no contract
Through contracts
Peru
Abroad
By supplier origin
Perú
100% 90%
76%
56%
By type
Goods
Services
Inventory 79%
DCh 21%
Goods distribution
Our practices
• Development of cross-funtional teams
• Market intelligence for strategic commodities
• Increase contract spend
• Understanding and classifying supplier relationships
• Supplier performance management
• Sharing opportunities and risks with suppliers to optimise value
• Supply performance measurement
• Our workflow is supported by appropiate technology.
Thanks
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