GyM

Contract award for the project "1814 -PAD 1 Phase III - Cerro Verde" of Sociedad Minera Cerro Verde SAA. The project has a deadline of 12 months and consists of earthmoving and placement of geosynthetics PAD 1 Phase III, located in the Cerro Verde mine in the province of Arequipa.

Source: GyM

EPC of the Gold Concentrator Plant. The project includes: Civil works, electromechanical erections, equipment installation and steel structures.

Source: GyM

Contract to be delivered for the expansion of the Cerro Verde mining project. Includes civil and electromechanical works of two primary crushers and the copper concentrator plant.

Source: GyM

Construction of a copper concentration plant with a capacity of 140,000 t/day. Service contract includes: Earthworks, construction of facilities, civil works, installation of equipment and structures for primary crushing, conveyors, stockpile, concentration plant, mill, screening, flotation and thickeners.

It includes two 7.9m diameter ball mills (16.4 MW each) and two 12.2m diameter SAG mills (26 MW each).

Source: GyM

Assembly of steel structures, mechanical equipment and pipelines for the wet area of the concentrator plant.

Includes the erection of two ball mills and one SAG mill, in addition to functional testing and pre-commissioning of all equipment. Associated works.

Source: GyM

La Quinua 8 Pad for Yanacocha, 885,640 m2 leaching platform, 300,000 m3 operations pond, minor events pond, bypass and solution channels, roads, among others. In total, over 7,300,000 m3 of earthworks.

Source: GyM

EPC contract in Apurimac. Works include earthworks for the construction of the new city of Fuerabamba for Las Bambas Project. Consists in the construction of 441 houses and more than 10 millions m3 of earthworks.

Source: GyM

Mechanical assembly of the new facilities of the concentrator plant for a capacity expansion from 90,000 to 130,000 t/day. Included upgrading the plate feeder of the primary crusher, coarse ore circuit, grinding (one SAG mill and one ball mill), flotation, regrinding, concentrate thickener, bismuth plant, reagents and facilities for the concentrate. Associated works.

Source: GyM

Construction of a copper concentrator plant with a capacity of 70,000 t/day. Management contract, which included earthworks, construction of facilities, civil works, equipment and structural assembly for primary crushing, conveyors, stockpile, concentrator plant, grinding, trommels, flotation and thickeners.

Included two 7.9 m diameter ball mills with a capacity of 16.4 MW and one 12.2 m diameter SAG mill with a capacity of 24 MW.

Additionally, it included the construction of ancillary services such as offices, warehouses, shops, a service station, explosives magazine, access roads and internal roads.

Source: GyM

The scope included the implementation of the EPC contract of the mine package, the process plant with a capacity of 10,700 t/day and the maintenance shops, in addition to commissioning, start-up and assisted operation of the plant.

Included the implementation of a 2.1 km long overland conveyor.

Source: GyM

Concession contract for the construction, conservation and exploitation of Section 1, San Juan de Marcona (Ica) - Urcos (Cusco).

Maintenance and rehabilitation works of 750 km of the Southern Interoceanic Highway Section 1 corresponding to the Peru – Brazil road corridor (Southern IIRSA). It includes periodic maintenance works for 25 years.

The section runs through the departments of Ica, Ayacucho, Apurímac and Cuzco. It starts at the Port of San Juan de Marcona, going through Nazca, Puquio, Abancay, Cuzco and ending in the Urcos district. It includes five road toll units.

Works executed for Survial SA.

Source: GyM

Rehabilitation, construction and improvement of 78.13 km of road infrastructure as part of the Red Vial No. 2. Contract includes operation and regular maintenance for 15 years.

Source: GyM

Construction of temporary and permanent campsites, tank foundations, underground facilities, plant civil works, mechanical piping, electrical and instrumentation assembly; in addition to the construction of a permanent plant and exterior buildings.

Source: GyM

Deliverables for Cajamarquilla zinc refinery expansion project including:

Refinery cell houses: Civil works of the cell houses building and erection of 96 prefabricated polymeric concrete cells.

Roasting Plant and Sulfuric Acid Plant: Civil works and electromechanical assembly of the roasting plant and sulfuric acid plant for Outotec.

Indium Refinery: Civil works and structural assembly, equipment and piping installation, electrical power and implementation of an Indium plant.

Stebbins Tanks and Thickeners: Construction of 27 tanks and seven concrete thickeners with antacid coating, as well as nozzle maintenance in existing tanks.

Relocation of Railway Line: Demolition, earthworks and concrete works for the relocation of the railway line for Ferrovias.

Source: GyM

Construction of a copper concentrator plant with a capacity 17,000 t/day, which included civil works, structural fabrication and assembly, equipment assembly, fabrication and assembly of 21 tanks, pipelines installation up to mechanical completion.

Scope included the erection of one ball mill and one ball mill with a 6.1 m diameter and one SAG mill with a 7.3 m diameter.

Source: GyM

Construction of copper concentrator plant with a capacity of 108,000 t/day. Included a primary, secondary and tertiary crusher, grinding, copper flotation, molybdenum plant, thickeners, tailings transport systems, energy supply, HGPR installation and erection of four ball mills 7.3 m diameter.

Access Roads and Platforms: Access roads, pipeline rights-of-way and platforms, totaling more than 930,000 m3 of earthworks.

Tailings Distribution System: Civil works, assembly of structures and installation of pipelines (approx. 10 km). Electromechanical Assemblies: Assembly of equipment (conveyors, chutes, etc.).

Source: GyM

Construction of over 40 km of ramps, shafts and galleries with sections ranging from 3.2m x 3.2m and 4m x 3.5m.

Source: GyM