Las-bambas1
Las Bambas
Perú

Client

Minera Las Bambas SA

Country

Perú

State

Apurimac

Related Experts

Jesus Laor
Manager of Electromechanics
Johann Meléndez
Project manager
Jorge Álvarez
Project manager
Carlos César
Technical manager
Alfredo Moreno
Manager of Construction Services
Denys Parra
General Manager of Anddes Peru

The Las Bambas mining project is located in the districts of Challhuahuacho and Progreso, in the provinces of Cotabambas and Grau respectively, in the department of Apurímac. It is between 3,800 and 4,650 meters above sea level. The type of mine is open pit and its main products are concentrated copper and molybdenum, in addition it has as by-products gold and silver.

  • Quality Assurance of the Construction (CQA) of the activities of land movement for the foundation, obtaining of quarry materials and construction of the subdrenes.
  • Design of the temporary bypass channels for the first year of operation of the Ferrobamba pit, including the hydraulic structures necessary for proper water management.
  • Design of the pit bottom drive system and the well pumping system to the sedimentation pool.
  • Final design of the Ferrobamba clearing tank with the new discharge plan criteria.
  • Design of protection at the foot of the water dump of the sedimentation pool.
  • Feasibility study of the extension of the 140 ktpd to 210 ktpd concentrator plant for the production of ITS.
  • Feasibility study of water management project Chalcobamba Phase 1.
  • Feasibility study of the northeast dump, stockpile, dikes and accesses, Phase 1.
  • Geotechnical Design of Chalcobamba Pit Slopes Phase 1.
  • Design of the bypass canal and hydraulic structures of the former Ferrobamba River at the level of detail engineering.
  • Quality Assurance of the Construction (CQA) of the activities of movement of lands, masonry, concrete works of the channel of derivation of the river Ferrobamba and channel of contour in the pit Ferrobamba.
  • Detail engineering design of the Ferrobamba dump site for the purpose of the 2017 download plan and conceptual design of the haul road.
  • Feasibility study of the low grade mineral stock of 8.2 Mm3.
  • Feasibility study and detailed engineering for the installation of a NaSH storage tank.
  • Detail engineering for the expansion of reagent storage system. Detailed engineering for the upgrade of the reagent dosing system.
  • Detailed engineering of the gravity conduction of a 10 km HDPE pipe and validation for installed NAOH 35 m3 tank.
  • Feasibility study of five organic material deposits (BMD). Engineering detail for the formation of the slope of the Ferrobamba dump 1.
  • Report of contigency for the management of water in the area of Chalcobamba.
  • Updating of the geomechanical analysis and design of the cutting slopes of the Botadero 1, taking into account the stabilization ramp and the discharge plans for 2017 and 2018.
  • Preparation of the ITM Report for expansion from 140 KTD to 145 KTD. Geotechnical prefactibility study of the following facilities: primary crusher, 2.46 km long conveyor belt.
  • Design review of the Southwest reservoir, stockpile and path from the pit to the primary crusher.
  • Revision of the conceptual design of the Northeast and Northwest deposits.
  • Execution of geophysical tests of seismic refraction, MASW and MAM.
  • Geotechnical and laboratory tests.
  • Evaluate the foundation of molybdenum and sodium hydrosulphide storage tanks, including field work, geotechnical analysis and technical report.
  • Geotechnical research complementing the facilities for Chalcobamba and the organic material deposits DMO1, DMO2 and accesses.
  • Land movement detail engineering for the construction of the Chalcobamba DMOs.
  • Detailed engineering of the organic material deposits of Chalcobamba.
  • Update of the physical stability assessment of a new intermediate phase of the Chalcobamba pit.
  • Geotechnical research complementary to the trucking option facilities for Chalcobamba
  • Detail engineering of the DMO Ferro 4 Detail engineering of the DMO Ferro 1 Phase 1 and Phase 2 and design of the accesses to the DMO
  • Quality management on site of the civil works, structural, mechanical, electrical equipment assemblies, instrumentation, plumbing, tie-ins and architectural works
  • Development of the feasibility study of the haul road for an approximate length of 2 km
  • Annual inspection of a water dam, tailings dam and sedimentation and clarifying ponds under the parameters, criteria and guidelines of ANCOLD Guidelines on Tailings Dams, Planning Design, Construction, Operation

Related experiences

1585576816Mde0KUGP
PLANTA DE BENEFICIO SAN NICOLÁS
Arcata2-internet (1)
Arcata
pampa-de-pongo-paisaje-aqp (1)
Pampa de Pongo
Eaton1 (1)
Eaton
tucari-1 (1)
Tucari
Arasi (1)
Arasi
Apumayo2 (1)
Apumayo
anama (1)
Anama
jesica4 (1)
Jesica
sanchez-cerro-paisaje-huancavelica-int
Sanchez Cerro
proinversión-1024x768 (1)
Pro Inversión
tambomayo-paisaje-aqp (1)
Tambomayo
Uchucchacua (1)
UCHUCCHACUA
shila1-
Shila
el-broncal2 (1) (1)
El Broncal
regina-puno-paisaje (1)
Regina
Arcata2-internet
ARCATA
mina-justa1-marcona-paisaje
Mina Justa
toromocho-1 (2)
Toromocho
san-gabriel
SAN GABRIEL
iscaycruz3
ISCAYCRUZ
Antapaccay1
ANTAPACCAY
toquepala
Toquepala
stonar-paisaje-de-moyobamba-int
STONAR
santa-rosa-4
Santa Rosa
cuajone3int (1)
Cuajone
la-merced1
La Merced
misha1
Misha
las-malvinas-2
Planta las Malvinas
inmaculada3
Inmaculada
up-cotonga1
Up Contonga y Pucarrajo - EN
la-granja3
La Granja
Atocongo_1-int-
Atocongo Y Pucara
yauliyacu3
Yauliyacu
Ariana5
Ariana
Condestable
Condestables
Proyecto-Ollachea
Ollachea
quiruvilca1
Quiruvilca
Constancia2
trapiche-5
Trapiche
san-rafael-1
San Rafael
san-juan-lima-paisaje
San Juan
crespo
Crespo
pachapaqui2
Pachapaqui
la-zanja-4
La Zanja
Huanzalá1-1024x765
Huanzalá
pierina-3 (1)
Pierina
Hilarión1-1024x768
Hilarión
morococha1
Morococha
Antamina3
Bateas