Ultimate engineering. Change of higher capacity shaker and new design.

Detail engineering. Comprehensive designs: structural, mechanical, electrical, piping, sanitary and instrumentation.

Studies, designs, engineering development. PLS drive system.

Transportation of desalinated water to the Chilca I Thermal Power Plant and the brine return emitter system to the sea.

Pre-feasibility study of own hydroelectric supply: Marañón WT hydroelectric plant.

Study, design and engineering development.

Study, design and engineering development.

Study, design and engineering development.

Supervision and control of work for the preparation of the technical file and execution of civil and electromechanical works.

Develop a base camp construction and development schedule

Study, design and engineering development.

EIA of the definitive study of the rehabilitation of the highways.

It includes two years of records in order to calibrate an analysis model that allows determining the ecological flow compatible with the habitat.

Study aimed at establishing a sustainable management of reservoir and discharge operations for power generation purposes.

Archaeological evaluation, environmental baseline evaluation, biodiversity evaluation, environmental management plan and more.

EIA of various works on the coast and the Peruvian Amazon. Study of the effect of new works on aquatic and riverside flora and fauna.

Definition of remediation technologies for environmental contamination caused by previous oil exploitation activities.

Supervision of works.

Development of a hydroelectric exploitation scheme consisting of four jumps with a net fall of 2,535 m.

Feasibility study. It will use the waters from the second tunnel of the Mantaro hydroelectric complex.

Service for the development of the study at the pre-feasibility level of the San Gabán III Hydroelectric Power Plant.

Evaluation of operating conditions of the driving tunnel and penstock.

Engineering studies, designs and development.

Distribution of structures, through the use of the PLSCADD Transmission Line Design program.

Feasibility study. Definitive design and detailed engineering.

Detailed engineering and construction supervision. Factory inspection.

Supply control, warehouse management, factory inspection, detailed engineering review, easement management control and more.

Study, design and development of Engineering for Huallanca and Antamina.

Factory inspection, detailed engineering review, civil works supervision, electromechanical assembly and more.

Supervision of the study that analyzed in detail the situation of the Peruvian coastlines Lima - Paramonga - Chimbote, Lima - Pisco; and Chiclayo-Piura.

Final engineering and technical file. Geotechnical studies, topography, archeology and easement.

Detailed engineering and construction supervision.

Ultimate engineering. Development of tests to verify the quality of acid waters.

Detailed engineering of the mechanical, electrical and instrumentation areas; and complementation of the civil area.

Construction supervision and assembly of the Andalusian non-metallic mineral concentrator plant.

Definitive study and detailed engineering. Service for Centromín Peru.

Flotation circuit: replacement of the 4 cleaning cells with 2 new column-type cells.

Basic and detailed engineering. Expansion of El Porvenir Units from 4,900 to 7,500 tpd and Atacocha from 4,400 to 5,000 tpd.

Barrick mineral water treatment, Lagunas Norte and Pierina.

Engineering review and supervision of the execution of civil works and electromechanical assembly.

Conceptual, basic and detailed engineering, including capital cost estimates and preparation of technical files.

Basic engineering and environmental impact study for the plan for encapsulated dumps of removed oily soils.

Engineering studies, at the basic and detailed engineering level, of infrastructure abandonment works and mining works.

Developed at the feasibility level, including budget estimates.

Studies developed at the feasibility level, including budget estimates and the corresponding financial guarantees.

Vulnerability analysis and risk assessment, including the Tulumayo riverbed

Supervision of the integral restitution work of the penstock to its operating conditions before the Huayco.

Optimization of the feasibility of fresh water supply. Phase IV (basic investigations) and Phase V (engineering development at the feasibility level).

The Feasibility Study and final design includes the technical, environmental, economic and social evaluation of the project in its global context.

Planning and identification of the hydroenergetic resources of the Lavasen - Quishuar basins.

Supervision of the replacement of intake grating cleaners, Tablachaca dam.

Supervision of the execution of civil works, transmission line, substation, transportation, assembly of mechanical equipment and electrical equipment of CH Topo.

Supervision of construction of the second and last phase. Design review. Detailed engineering of some structures.

Design of the 220 kv Transmission Line Zapallal and Paramonga in Chimbote.

Study, design and engineering development. New Santa Rosa SET Line - Old Santa Rosa SET.

Study, design and engineering development.

Engineering supervision, factory inspection and testing, and technical assistance for on-site supervision.

Study, design and engineering development.

Supervision of the first civil works of the Lima Metro.

Feasibility study for the use of wastewater.

Study, design and engineering development.

Project management.

Feasibility study.

Definitive study of ten large localities.

Definitive design including study of economic profitability, social evaluation and environmental impact.

Final level project for the expansion and rehabilitation of existing systems.

Planning, promotion, design, organization and community training, works supervision, monitoring, evaluation and adjustment.

Preparation of the technical file and construction supervision.

Elaboración del expediente técnico de la obra.

Study, design and engineering development.

Basic and detailed engineering.

Diesel oil supply system No. 2 to the Ventanilla Thermal Power Plant.

Technical review and evaluation.

Comprehensive project management.

Supervision of work and assembly.

Detailed engineering of the port facilities of the river terminal.

Definitive study and construction supervision

Topographic and bathymetric survey

Topographic survey and control services.

It will cover approximately 130 km of the Marañón riverbed as a study area.

Processing of cartographic and thematic data.

Bathymetric survey of the concession area in the Callao Port Terminal.

Topography and geodesy service.

Monumenting and georeferencing of 2 geodetic control points for topographic and bathymetric support.

Carrying out a forest inventory that included all the trees within the easement strip of the transmission line.

Final design, detailed engineering and construction supervision.

Technical-economic feasibility study of the port infrastructure.

Feasibility study to select the best technical-economic option.

Definitive engineering study for the installation of a port infrastructure.

Work supervision.

Study for concession purposes to the private sector.

Studies, designs and engineering development.

Studies, designs and engineering development.

Review of detailed engineering and construction methods.

Review of the technical file and supervision of the execution of works and equipment

Review of the master plan, development of basic engineering and detailed engineering.

Basic and detailed engineering.

Basic and detailed engineering.

Definitive design and consultancy of the work.

Supervision and administration of the work.

Management and technical inspection of work.

Work was carried out in the pre-construction, construction and post-construction stages.

Comprehensive management.

Work supervision.

Construction supervision and basic and detailed engineering.

Engineering review, management and construction supervision.

Sanitary, electrical, mechanical installations, electromechanical and medical equipment.

Construction supervision of the extension and remodeling.

Comprehensive project management.

Project management for comprehensive remodeling and expansion. Work supervision.

Comprehensive review of designs and construction supervision.

Preparation at the level of technical file of the studies.

Supervision of definitive studies, technical file at the level of execution of work and construction of work.

Construction supervision of the new high complexity hospital in La Libertad.

Supervision of the preparation of the technical work file.

Supervision of final studies, execution and construction of works.

Supervision of preliminary studies, preliminary project, execution of work and equipment.

Supervision of the work.

Supervision of design, infrastructure and equipment.

Definitive study of rehabilitation of the runway and extension of the runway.

Supervision of earthworks and drainage works.

Functional and structural evaluation of runway pavements.

Functional and structural evaluation of runway pavements.

Functional and structural evaluation of runway pavements.

Functional and structural evaluation of runway pavements.

Supervision of works.

Supervision of works.

Functional and structural evaluation of runway pavements.

Supervision of earthmoving works, asphalt concrete pavement, drainage system and signaling.

Preliminary studies: survey of information in the field, compilation of existing information.

Pre-investment studies.

Diamond drilling work and inclinometer placement, inclinometer data reading and processing.

Data collection (readings) of the topographic and geotechnical instrumentation for one year.

Development of a geotechnical research program.

Control of the existing geological risk (movement of the slope).

It is carried out with field work and laboratory tests.

Control, quality and management of tailings and soils. Soil test.

Review of the technical and final report of geology and geotechnics. Continuous geological mapping for the control and verification of safety measures in underground works.

Supervision of the construction and assembly of the largest bridge in Peru, Billinghurst Bridge, 723 meters long

Service worked in consortium with NIPPON KOEI CO., LTD., who had a 40% share, while CESEL SA acted as leader of the consortium with a 60% share.

Supervision of works

Supervision of the Construction Work and Rehabilitation of the Tingo María - Aguaytía Highway.

Definitive study of this road that provides another access alternative from the coast to the city of Cajamarca.

This service included everything related to the supervision, inspection, technical control, control of the conservation of the environmental environment of the work.

Section: Raither Bridge - Paucartambo Bridge - Villa Rica.

CESEL provided the necessary services for the Supervision of the Rehabilitation and Improvement Work of the Yauri – Negromayo – Imata Highway.

It includes the supervision of the construction and assembly of the largest bridge in Peru, the Billinghurst Bridge.

Comprehensive Study.

Study and Works Supervision

Study, Design and Engineering Development

Supervision of the Rehabilitation, Remodeling and Equipment of the Infrastructure.

Supervision of works

Supervision of Studies and Works

Detail engineering. Functional and structural evaluation of pavements on the air side.

Supervision of works.

Supervision of works.

Project management.

Study, Design and Engineering Development.

Supervision, Inspection and Technical Control.

Supervision of the Preparation of the Technical File and Supervision and Control of the Execution of the Work.

Construction consulting service for the supervision of the same.

The service included the rehabilitation of paved roads, improvement of unpaved roads and the construction of bridges.

Expansion of SE Cajamarca Norte, definitive design and detailed engineering.

Automation of the San Gabán I and San Gabán II Power Plants and their respective Substations.

The services include the development of the Detailed Engineering Project for Environmental Management in Córdova, Argentina.

Supervision of the technical file, execution of civil, electromechanical works of the electrical system of massive transport of Lima and Callao.

Feasibility study, basic engineering, detailed engineering and supply management (procurement).

Project that benefits 900,000 inhabitants of areas with reduced economic resources in the eastern and northern areas of Lima.

Supervision, manufacture and supply of port equipment for the modernization of the Callao Multipurpose North Terminal.

Review of designs and works supervision. Installations in the liquid loading dock for the Petroperú refinery in Talara.

Supervision of the preparation of the technical file and execution of the work on a 3,815 m2 plot of land

Supervision of the preparation of the Technical File, Execution of Work and Equipment using the fast-track Management system.

Execution of underwater drilling. 13 wells (diamond drilling) inside the Tablachaca reservoir.

Topographical support necessary for the correct execution of the works and for proper progress control. Clarification of differences in volumes.

Consulting Service for the preparation of Pre-investment Studies at the project profile and feasibility level.