EXECUTED PROJECTS
DETAIL ENGINEERING - IMPROVEMENT DESIGN OF THE CONTROL ROOMS
Compañia Minera Doña Ines de Collahuasi, Iquique
The detail engineering responds to the need to modernize the facilities and provide them with the company's work standards. Participation of the following specialties: Architecture, Mechanics-Fire; Mechanics-Climate; Electricity and Instrumentation.
ON SITE INSPECTION OF CRITICAL INFRASTRUCTURE
Compañia Minera del Pacifico (CAP), Planta El Romeral, La Serena
Onsite inspection of all critical infrastructure that could compromise the operability of the production process, reporting of the findings for the preparation of the repair matrix and respective maintenance plan.
ON SITE INSPECTION OF CRITICAL INFRASTRUCTURE
Compañia Minera del Pacifico (CAP), Planta CNN, Caldera - Region de Atacama
Onsite inspection of all critical infrastructure that could compromise the operability of the production process, reporting of the findings for the preparation of the repair matrix and respective maintenance plan.
ON SITE INSPECTION OF CRITICAL INFRASTRUCTURE
Compañia Minera del Pacifico (CAP), Planta Totoralillo, Caldera - Region de Atacama
Onsite inspection of all critical infrastructure that could compromise the operability of the production process, reporting of the findings for the preparation of the repair matrix and respective maintenance plan.
ON SITE INSPECTION OF CRITICAL INFRASTRUCTURE
Compañia Minera del Pacifico (CAP), Planta Magnetita, Tierra Amarilla, Copiapo
Onsite inspection of all critical infrastructure that could compromise the operability of the production process, reporting of the findings for the preparation of the repair matrix and respective maintenance plan.
ON SITE INSPECTION OF CRITICAL INFRASTRUCTURE
Compañia Minera del Pacifico (CAP), Planta Pellets, Huasco - Region de Atacama
Onsite inspection of all critical infrastructure that could compromise the operability of the production process, reporting of the findings for the preparation of the repair matrix and respective maintenance plan.
DESIGN ENGINEERING STOCK SIFTER 30
Compañia Minera Zaldivar Limitada
Antofagasta Minerals
Design of a screen for the selection of oversized dirty material and with metalic fragments that put at risk the integrity of the CT-31ª and CT-32 conveyor belts. The screen is intended to select material over 2" for Antofagasta Minerals.
DESIGN ENGINEERING OF SCREENER (GRIZLY) CONCENTRATE PITCHYARD
Compañia Minera Zaldivar Limitada
Antofagasta Minerals
Design of a screening equipment located in the concentrate pitch yard, for the selection of dirty material over 1/8" and with fragments for belonging to Antofagasta Minerals.
ELECTRO WINNINGT (EW) BUILDING WALKWAYS
Compañia Minera Zaldivar Limitada
Antofagasta Minerals
The project considers the development of the detail engineering for the construction of two walkways outside the Electro-winning (EW) building inside the Zaldívar mining facilities
VERIFICATION AND DESIGN OF NEW CELL FOUNDATIONS AND FILTER FOUNDATION
Planta Taltal, Region de Antofagasta
Grupo Minero Las Cenizas
Minera Las Cenizas is developing the Expansion Project of the Electro-Winning Plant (EW) of its facility located near region. The engineering has been developed by ARCADIS.
In order to carry out the expansion, it is required to dismantle front face of the EW building, reason why R&S Group, in charge of the construction of the Project has required to evaluate the condition of the building without the roof structure during the expansion period for which DRI Engineering Services were requested for this purpose.
The modified condition of the building is analyzed, that is, the resistance capacity of the building without the roof structure of axis 1 is evaluated, in addition to the behavior in terms of deformation.
It is also part of the analysis to verify the behavior of the anchoring of the building.
As part of the expansion works, 28 new electro winning cells are required to be installed, whose foundations according to ARCADIS design correspond to isolated footings with concrete base, under each cell support. R&S Group has asked DRI Ingeniería to redesign the cell foundations, replacing the insulated footings solution with foundation beams or slabs to support each row of cells.
DETAIL ENGINEERING OF CONCRETE BATCH PLANT ON CRUSHER LEVEL
Xtreme Mining,
Division El Teniente
Codelco Chile
Detailed engineering, mechanical, structural and electrical layout that will house a CMP1000Y mixer, a dining room and mixer control room, and the structure will be located inside the tunnel at the Crusher Level sector of the Teniente division of CODELCO, on a reinforced concrete foundation.
STRUCTURAL VERIFICATION ESMERALDA PLANT
Xtreme Mining,
Division El Teniente
Codelco Chile
The project consists of the structural revision of the Esmeralda concrete batch plant of Xtreme Mining located in the Teniente Division of CODELCO.
A structural survey of Xtreme Mining's Esmeralda concrete batch plant is carried out. The inspection seeks to size the plant in terms of dimensions, structural profiles used and main connections, and then from a structural verification, determine the condition of the structure in terms of strength and deformations to withstand the stresses imposed by the operating loads of the plant, in addition to determining at the conceptual engineering level reinforcement requirements, where and when necessary.
Detailed engineering, mechanical, structural and electrical layout that will house a CMP1000Y mixer, a dining room and mixer control room. The structure will be located inside the tunnel at the crusher level sector of the Teniente division of CODELCO, on a reinforced concrete floor.
PLANT STRUCTURAL VERIFICATION
Xtreme Mining,
Division El Teniente
Codelco Chile
The project consists of the verification of some of the concrete batch plant structures, located in , of the Teniente Division of CODELCO.
The following structures are verified: truck loading structure; cone control structure, lifeline frame and truck loading belt support structures attached to the concrete conveyor belt.
The verifications contemplate determining whether the structures have the capacity to resist the stresses and deformations imposed by the design loads. In those structures that do not have the capacity to resist the stresses or present deformations much higher than the normative limits, reinforcements will be suggested to bring the structure up to the standards required.
STRUCTURAL VERIFICATION OF THE TENIENTE 7 PLANT
Xtreme Mining,
Division El Teniente
Codelco Chile
The project consists of the structural inspection of the Teniente 7 concrete batch plant of Xtreme Mining located in the Teniente Division of CODELCO.
A structural survey is carried out on the teniente 7 concrete batch plant of Xtreme Mining, the survey seeks to size the plant in terms of dimensions, structural profiles used and main connections and then, based on a structural verification, determine the condition of the structure in terms of resistance and deformations to withstand the efforts imposed by the plant's operating loads.
Determine the reinforcement requirements within the conceptual engineering level, where and when necessary.
DESIGN ENGINEERING ANTI-FALL EYE-BOLTS
Xtreme Mining,
Division El Teniente
Codelco Chile
Design engineering of the standard anchoring system to harness a lifeline suspended from the ceiling of the tunnels inside the mine, in the Teniente Division of CODELCO.
FALL RESTRAINT
SAFETY LINE
Compañia Minera Zaldivar Limitada
Antofagasta Minerals
Operator/worker fall restraining system, “Fall Restraint Lines along the perimeter of the Pool”.
DETAIL ENGINEERING OF THE CONSTRUCTION OF CONVEYOR BELT CV-100, SOUTH PIT
Division El Teniente
Codelco Chile
It includes the design of the foundations for the conveyor belt, soil mechanics to identify the stability of the soil, design of embankments and slopes, design of the hydraulic sanitation and preparation of the area for the job.
DESIGN CONSULTANTS OF ELECTRICAL SUBSTATION
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Infrastructure design for power plants, including high-voltage towers, line structures, buss bar structure, equipment structures and foundations for energy transmission and electrical projects.
STRUCTURAL VERIFICATION OF CAT LADDER AND LIFELINE FOR 60TON CONCRETE BATCH PLANT
Xtreme Mining,
Division El Teniente
Codelco Chile
Verification of the existing structure, composed of ES-01 ladder and the access platform to the Indumix 60 concrete batch plant and verification of the resistance of the steel cables to be used for the fabrication and installation of the lifeline of the Cement Silo, in addition to the structure on which it will be installed and its connection to the silo.
DETAILED MECHANICAL, STRUCTURAL AND ELECTRICAL ENGINEERING, CONCRETE BATCH PLANT
Xtreme Mining,
Division El Teniente
Codelco Chile
Design of the mechanical layout, structure that will house a CMP1000Y mixer, a room that will serve as a dining room and mixer control room, in addition to three 3000 Lt. tanks each.
The structure will be located inside the tunnel of the Northern Resources sector, production level of the Teniente division of CODELCO, on a reinforced slab. Complete electrical engineering of the plant.
MECHANICAL, STRUCTURAL AND ELECTRICAL ENGINEERING DETAILS, CONCRETE BATCH PLANT
Xtreme Mining,
Division El Teniente
Codelco Chile
Design of the mechanical layout, structure that will house a CMP1000Y mixer, a dining room and mixer control room, in addition to 3 3000 lt tanks each.
The structure will be located inside the tunnel of the RECURSOS NORTE sector, production level of the Teniente division of CODELCO, on a reinforced slab. Complete electrical engineering of the plant.
STRUCTURAL VERIFICATION OF STEEL OFFICE LADDER
Xtreme Mining,
Division El Teniente
Codelco Chile
Verification of existing stairs and platforms, that allows access to the concrete batch plant maintenance office, which is located on the second level of a maritime container that serves as a warehouse.
The 5 elements []75x75x5 that support the office structure,(second level), particularly the cantilevered(girder)portion, are also verified. The eaves on which the upper landing rests will also be verified.
STRUCTURAL VERIFICATION OF PIT CLEANING TRUCK PLATFORM
Servicios Industriales Efamac S.A.
Verification of a platform composed of channel-type steel profiles with steel floor plating, which will support an operator/worker.
This platform is attached to the chassis of a truck that performs the function of cleaning and washing the portable chemical toilets.
STRUCTURAL VERIFICATION UTILITY BASKET FOR MANITOWOC
Inversiones El Retiro Limitada
Structural verification of a basket made of tubular profiles, grating and rhombus steel mesh for 500 kilos cap. to be used attached to a Manitowok (forklift).
ANALYSIS OF STRUCTURAL REINFORCEMENT
Division El Teniente
Codelco Chile
Reinforcement of structure for the installation of the Teniente Fuco rotary kiln cap-off machine.
CRUSHER FOUNDATIONS
SAP2000 Analysis
Design of foundations and structures for equipment subjected to vibrations, such as ball mills, SAG, screening deck, crushers, among others.
