PISCO-AYACUCHO HIGHWAY
MTC / PRO VÍAS NACIONAL (Special Transportation Infrastructure Rehabilitation Project - PERT)
INTERCONNECTION TO SINAC – HUANZALA MINE AND
THE PALLCA PROJECT IN 220/60/33/10 KV
COMPAÑÍA MINERA SANTA LUISA S.A.
TECHNIFIED IRRIGATION SYSTEM BY DRIPPING IN THE IRRIGATION COMMITTEE ALTO CURAL – GGE ROSARIO SOL NACIENTE – CERRO COLORADO DISTRICT, REGION OF AREQUIPA.
SUBSECTORIAL IRRIGATION PROGRAM (PSI)
T. L. JULIACA – PUNO 138 KV. SUBSTATION AND SMALL-SCALE ELECTRIC SYSTEM - SAMÁN
MINISTRY OF ENERGY AND MINES
CHOCOYA– CATACAOS CHANNEL, SECTION Km 0+000 – Km 2+440
SUBSECTORIAL IRRIGATION PROGRAM (PSI)
TORATA RIVER
ECI
SMALL-SCALE ELECTRIC SYSTEM AZANGARO 22.9 KV - IV STAGE
Ministry of Energy and Mines
TECHNIFIED IRRIGATION SYSTEM BY DRIPPING: GGE CAMPO LARCO DISTRICT OF CHOCOPE-VALLEY OF CHICAMA, REGION OF LA LIBERTAD
SUBSECTORIAL IRRIGATION PROGRAM (PSI)
LEAKS CHANNEL LA CANO
SUBSECTORIAL IRRIGATION PROGRAM (PSI)
HPP. INAMBARI (2200 MW)
EGASUR (Electrobras, Furnas or Constructora OAS)
The Project is located in the departments of Amazonas and Cajamarca. It included a roller-compacted-concrete dam (RCC) of 170 meters high, penstock, powerhouse at the base of the dam, bottom discharge, power capacity of 1 500 m3/s, dump, design flow of 568 m3/s, valve yard and 500 kV Transmission Line delivered in the future La Niña Substation in Piura.
Feasibility study performed during years 2011-2012 included the following services: Evaluation and Compilation of existing information, Fact-findings visits to the Project site, Electrical Market Study, Hydrological Study, Detailed geological Study, Seismic Risk Study, Alternatives Study, Definition of optimal scheme, Project engineering, Quantity estimate, Costs and budgets, Economical-Financial Evaluation, Sensitivity analysis. Electrical Pre-operability Study of the System.
The Project is situated in the departments of Puno, Cusco and Madre de Dios. It is an emblematic Peruvian project; not only for its major historical magnificence in our country, but also for being the main reason for bilateral agreements between Peru and Brazil in order to interconnect both electric systems and to evacuate partially energy from Peru to Porto Vello (Brazil). It included an impounding dam, regulation dam, dump, powerhouse, water intake, etc.
Feasibility study performed during years 2009-2010 included the following services: Geological, Geophysical and Geotechnical Studies of the dam point, impounding dam and quarries. Hydrological studies, Schematization of Transmission Line in 500 kV, Topographical surveys, EIA Supervision. Elaboration of documents for obtaining the Certificate of Non-existence of Archaeological Remains (CIRA). Co-development in the project engineering designs, and such others.
The Project is located in the departments of Amazonas and Cajamarca. It included a regulation rock-fill dam, penstock, powerhouse, dump, design flow of the power plant 502 m3/s, valve yard, and Transmission Line of 500 kV delivered in the future La Niña Substation in Piura.
Feasibility study performed during years 2010-2011 included the following services: Evaluation and Compilation of existing information, Fact-findings visits, Studies of Electrical Market, Hydrological and Geological Studies of the closure and vase sections, Seismic Risk and Alternatives Studies. Execution and Elaboration of fieldworks Program: Topographical surveys. Aerophotogrametric restitution. Geological and Geotechnical Studies. Geognostic Researches, Definition of the Dam type. Project Engineering: Development of the Study including the Transmission System in 500 kV and Reservoirs operation, Costs, Economical and Financial evaluation. Study submitted to the General Department of Electricity (hereinafter DGE) of the Ministry of Energy and Mines. Pre-operability Study.
The Project is located in the department of Ancash. It included rock-fill dam, 14 m3/s Design flow, Conduction Gallery (Tunnel), Powerhouse cavern and Transmission Line in 220 kV.
Feasibility and Design Study based on Work contracting performed during years 1996-1997, included the analysis of possibilities for hydroelectric power generation in the basin of the same name. As a result, it was convenient to develop two Power Plants. Quitaracsa I of 112 MW and Quitaracsa II of 88 MW by giving main importance to the development of the Hydroelectric Power Plant Quitaracsa I which included: Planning, Pre-feasibility and Feasibility Studies, Basic Researches such as: topography, hydrology, geology and environmental impact. Authorization Request form of Water Use and temporary concession of power generation, Engineering Designs based on work contracting of the Hydroelectric Power Plant Quitaracsa I with 112 MW, and also Estimation and Determination of the work budget and total costs of the project.
The Project is located in the department of Ancash and included: Concrete dam of gravity, pressure tunnel, powerhouse and 220 kV Transmission Line.
The updating of the Feasibility and final Study performed during years 2004-2006, included the following services: Economical-financial evaluation of the Project. Engineering Designs based on bidding and work contracting of the Hydroelectric Power Plant Quitaracsa I of 114.6 MW. Topographic, geological, geotechnical and hydrological Studies, hydraulic and structural designs, technical specifications of civil works and supply, manufacture and assembly of electromechanical works, analysis of unit costs, quantity estimate, budget and works schedule. Elaboration of Technical File. Obtaining of the Certificate of Non-existence of Archaeological Remains (CIRA). Elaboration of Technical File of Remarks acquittal to the Environmental Impact Study by obtaining its approval. Design of 220 kV Transmission Line and the Quitaracsa Substation, and Expansion of the Chimbote I Substation. Design of the access road. Determination of Work budget and total cost of the project. Technical, economical and legal advisory during all contract validity for obtaining the easements, concession contract amendments, etc.
The Project is located in the department of Arequipa; it belongs to the hydropower capacity use of water resources derived from the development of the Majes Irrigation Project. It was developed from the discharge of Terminal diversion tunnel; as well, it included canal, powerhouse and 138 kV Transmission Line.
Feasibility Study of the First and Second stages of the Power Plant performed during years 1997-1998, included the following services: Elaboration of basic engineering, hydrological and geological studies, Technical-economical Evaluation, Selection of Works scheme, Design based on conceptual engineering of structures conforming optimal scheme, work budget, Project total costs for each alternative and Elaboration of Technical files for Authorization of Water use and Final concession for power generation; as well as the Transmission Line design and Extension of Cerro Verde Substation.
The Project is located in the Department of Arequipa; it belongs to the hydropower capacity use of water resources derived from the development of the Majes Irrigation Project. It was developed from the discharge of terminal diversion tunnel; as well, it included canal, powerhouse and 138 kV Transmission Line.
The updating of Feasibility and Final Study, advisory and evaluation of issued proposals for the Power Plant execution performed during years 2001-2006, included the following services: Updating of the Hydroelectric Power Plant Feasibility Study. Economical-financial evaluation. Engineering Design based on bidding and work contracting of structures conformed by the Power Plant scheme with 49 MW in the I Stage. Final study (topographical, geological, geotechnical and hydrological studies, hydraulic and structural designs, Technical specification of civil works and supply, manufacture and assembly of electromechanical works, Analysis of unit costs, quantity estimate, budget and schedule of works execution). Elaboration of Technical File. Obtaining of the Certificate of Non-existence of Archaeological Remains, EIA, and Design of 138 kV Transmission Line and the Tarucani Substation and Extension of Cerro Verde Substation, etc.
The Project is located in the Department of Arequipa; it comprised a fully encased tunnel of 10.8 km, of which 40% length has been armored with steel sheet. The draining was useful for the butterfly valve change.
The scheduling, draining, inspection and filling of the headrace tunnel performed in 2002, included the following services: geological and geotechnical evaluation of the overlying area to the tunnel, draining scheduling, inspection and filling of the tunnel, as well as the change control of the butterfly valve.
The Project is located in the Department of Pasco; as well, it included Concrete dam of gravity, open-air headrace tunnel, open-air discharge tunnel and pressure tunnels, powerhouse, valve yard – Huallamayo Dam, pressure pipe and unpaved road.
Supervision of civil and electromechanical works performed during years 1998-2003, included the following services: Supervision of civil and electromechanical Works. Supervision of assembly works of electromechanical equipment. Quality control of materials used for works. Quality control of provided equipment. Verification of work execution based on plans and technical specifications, contract and regulations. Verification of monthly valuations of contractors.
The Project is located in the Department of Huánuco, it comprised the Construction of civil and electromechanical works of the Power Plant for a total power capacity of 360 kW. Likewise, it included: Intake type: Alpine, Tunnel: 28m length, Water velocity on pressure pipe: 3.40 m/s, Gross head: 25m; First stage: 180.00 kW; Second stage: 180.00 kW, Internal diameter of pressure pipe: 0.568 m. External diameter of pressure pipe: 0.581m. Design flow per unit: 1.00 m3/s, Groups number: 2.
Final study and works supervision performed during years 2004–2005, included the following services: final study, electrical market study, bidding documentation, executive designs and work supervision.
The Project was developed all around Peru and it included an examination of technical characteristics; executive, managerial, economic and financial deadlines and administrative-type problems which possibly affect its development. The purpose was that OSINERG would have true information to set the offer during the stipulated period in order to achieve the rates calculus in the corresponding bars.
The advance Follow-up Study of the power generation projects performed during years 2005 - 2006, included the follow-up in the development of the main Electric power generation, thermal and hydraulic projects which would enter into commercial operations during the 2005-2007 period. Our participation was based on the Generation Projects Selection by analyzing 20 alternatives for decisive choosing of only 10 for the follow-up purposes.
The Project is located in the Department of Ancash in the Pativilca River basin. It included the analysis of regulation possibilities defining 10 feasible dams to be developed; as a result, the scheme remained like this: an intake, desander and tunnel; hourly compensation reservoir; surge tank; underground pressure pipe; power house cavern; discharge tunnel; valve yard and Transmission System in 220 kV.
Feasibility Study performed in 1983 included the following services: Planning for water resources use of the river basin for the hydroelectric power generation. Fact-finding, researches and analysis. Regulation Dams and Reservoirs Study. Selection of the optimal scheme for the development of Power Plants and Dams, and planning for a sequenced implementation program. Feasibility Study of Mayush Hydroelectric Power Plant including basic researches, topography, hydrology, geology, geotechnics, market studies, definition of works scheme and hydro-electromechanical equipment, costs, budgets, works schedule and economical-financial analysis.
The Project is located in the Department of Ancash on the Pativilca River. It included two intakes, one of them over the Rapay River and a conduction tunnel; the other was taken over the Pativilca River followed by a gravel trap and desander, hourly regulation reservoir, conduction tunnel, oscillation well, powerhouse, valve yard, 220 kV Transmission Line and Extension of the valve yard of 220 kV from Paramonga Nueva Substation.
Final study performed during years 1984–1985, included the following services: final designs considering the results of potential flows studies of the Interconnected Center-North System and basic complementary researches on the fields of topography, sediment entrainment, geology and geotechnics, having fully achieved an important exploration program that included loss tests in high pressure. Documentation based on bidding included technical specifications, detailed report, general and particular conditions, tables of quantities, budgets and types of contract.
The Project is located in the Department of Arequipa and included a resources analysis of the Molloco River basin for the production of hydroelectric energy in two Power Plants: Molloco I and II, and the development of 3 regulation dams: Dams; Hydroelectric Power Plant Molloco I: inlet, headrace tunnel, surge tank, valve chamber in cavern, powerhouse and outside Substation. Hydroelectric Power Plant Molloco II: intake, conduction tunnel, surge tank, valve chamber, powerhouse and outside Substation. 220 kV Transmission Line to the Socabaya Substation.
Feasibility Study performed during years 1985–1987 included the following services: Planning and feasibility studies for regulation of the Molloco River basin and the hydroelectric power capacity development. Hydrological, geological and geotechnical studies, and topographical surveys. Dams designs and development of geognostic researches programs including the execution of wells, adits, trenches, rotatory drills and laboratory tests. Works designs, market studies and electric systems, as well as Transmission Lines.
The Project is located in the Department of Junín, and it uses the resources of Tarma River through water intake at the top of Yanango Ravine and Tarma Ravine; as well, it t included: inlet over the Tarma River, desander, load rate, conduction tunnel, external pressure pipe, powerhouse, valve yard on surface and restitution works for water conducted to Tarma River. The resources of Yanango River are taken through an inlet, desander and connection tunnel towards the main headrace. 220 kV Chimay-Yanango Transmission Line towards the valve yard conducted towards the Pachachaca Substation of Central-North System.
Advisory for the project adaptation and Approval of Detailed engineering performed during years 1998-1999, included: Topographical control and Project trace. Observation of main geotechnical aspects concerning to the works during field visits, Stability evaluation of adjoining slope to the desander, technical specifications revision and penstock calculus, and observation during Pressure test.
The Project is located in the Department of Junín; it aims the increase of installed capacity of the existing Power Plant by building a new powerhouse. It included: paving service road and art works, discharge channel, steel pressure pipe, external powerhouse and restructuring of the existing powerhouse.
Final study achieved in 1997 included the following services: Specification of electromechanical equipment, Elaboration of referential terms for contracting of complementary supplies to those finally hired by the client; assembly and commissioning, calculate measures of civil works from the forked pipe to be placed on the existing penstock until the delivery of the discharge channel to the Tulumayo River. Elaboration of technical specifications of penstock and Documentation for its construction hiring, Elaboration of executive designs of the new powerhouse according to equipment plans and the discharge channel and Formulation of technical file.
The projects are located all around Peru and included: 16 Hydroelectric Power Plants with capacity of 60 to 600 kW; as well as the Small-scale Electric Systems: Andahuaylas, Chiara and the Valley of Colca River.
Supervision performed during years 1997-1998 included: administration of the Advisory contract. Verification and control of the Study advance. Use Control of the offered human resources. Designs control. Revision of Project conception. Revision and approval of technical specifications of civil works and electromechanical equipment, unit prices and work budget. Revision of bidding documents of work. Advisory Contract settlement. Quality control of materials and provided equipment. Verification of work execution according to plans and technical specifications, contract and regulations. Financial control of the project.
The project is located in the Department of Junín and included: platform defense of the powerhouse. Restructuration of existing electromechanical equipment. Extension of the Pozuzo Hydroelectric Power Plant. Planning of the Huancabamba River.
Final and feasibility Study performed in years 2006–2007, included the following services: Hydrological, geological and topographical studies. Restructuration of existing structures (barrage, inlet, canal, forebay and spillway channel). Hydroelectric planning of Huancabamba River where 6 possibilities had been analyzed. Protection study of the powerhouse platform through gabions installation. Installation of a new pressure pipe and Extension of the powerhouse.
The project is located in the Department of Junín and considered the development of the Power Plant that comprises turbinated water towards the Yanango Hydroelectric Power Plant and it is conducted for a stretch in channel crossing Tarma River with a channel bridge where underground conduction starts to the hydraulic jump zone; as well, over the Agua Flor Ravine, a second bridge channel appeared in this stretch. At the end of this conduction, a forebay is situated just where a situated underground pressure pipe starts towards the outside powerhouse is placed. The Powerhouse discharges turbinated water through a channel towards Tarma River. Valve yard and 138 kV Transmission Line is included, as well.
Final study performed in year 2007, included the following services: Designs based on terms of the Works contracting of La Virgen Hydroelectric Power Plant according to specified scheme. General and particular technical specifications for civil works and electromechanical equipment; as well as Contract proforma for works and supply. Table of quantities and prices. Costs and budgets estimation and work scheduling.
The project is located in the Department of Madre de Dios, and it consisted of installation of a Hydroelectric Power Plant on the Inambari River gorge through construction of a Dam of 210 meters height and an installed 1,450 MW powerhouse placed at the base of the dam.
Preliminary study performed during year 2008 included the following services: Hydrological evaluation, definition of the Dam setting, definition of the impounding capacity, designs of spillway, pressure pipes, powerhouse, generation turbines and transmission system. Costs estimation, elaboration of files to request authorization for water use and temporary concession for power generation, and the corresponding paperwork issued to the Ministry of Energy and Mines until obtaining of the Temporary concession of Electric Power Generation.
The project is located in the Departments of Puno, Cuzco and Madre de Dios over the River of same name, and it included: rockfill dam, spillway works designed for a flow of 9000 m³/s, installation of 6 pressure pipes and 6 generation units with a nominal power capacity of 345 MW each one and a design flow of 300 m³/s approximately and also, powerhouse at the base of the Dam.
Feasibility study performed in year 2008 included the following services: Gauging campaigns in Leguía and Otorongo Bridge. Hydrological studies, geology and geotechnical researches (geological mapping of the works zone, 4 rotatory explorations with a total length of 313 meters). Photogrammetric restitution – scale 1: 2 000 with level curves each meter and 1:10 000. Topography (transversal sections in the Dam zone). Study based on environmental and social “Scoping”.
The project is located in the Department of Cusco, and it will take advantage of the existing jump between discharge works of the Machupicchu Hydroelectric Power Plant and the Colpani zone. It also includes: forebay, spillway, conduction tunnel, surge tank, distribution forked pipe and conduction pipes, powerhouse cavern, discharge chamber, discharge tunnel, 13,8/220 kV Substation and Transmission Line in 220 kV.
Final study performed during years 2008- 2010 included the following services: Revision and analysis of existing studies, detailed topographical surveys of the project zone. Hydrologic study, geological-geotechnical study and geognostical researches. Evaluation of seismic risk of the project zone. Final design of civil and electromechanical Works. Table of quantities, budgets and schedule for Works executions. Elaboration of the basis for Works bidding. Elaboration of the Project to have access under registration to the United Nations Clean Development Mechanism.
The project is located in the Department of Ancash and it included: concrete dam, pressure tunnel powerhouse cavern and 220 kV Transmission Lines.
Advisory during bidding process and works contract performed in 2008 included the following services: Advisory during the process of call for bids; visit to the area by bidders; enquiries consulting, offers reception; advisory in offers assessment and contract negotiation. Final report.
The project is located in the Departments of Puno, Cusco and Madre de Dios, over the river of the same name. It included: impounding dam, dump, by-pass tunnels, powerhouse, water intake, turbines and generators.
Feasibility study performed in 2009 included the following services: geological, geophysical and geotechnical studies of the dam point, impounding dam and quarries. Hydrometric campaign of 3 months and installation of rain gauges. Hydrological studies. Transmission Line in 500 kV. Surveys of topobathymetric sections (6 sections). Topographical survey of 500 hectares of the works zone. Photogrammetric survey of the impounding zone. Supervision of the Environmental Impact Assessment. Elaboration of documents for CIRA obtaining and technical assistance until its obtaining. Participation in engineering designs of the project.
The project is located in the Department of Huánuco and it comprises the installation of a hydroelectric Power Plant by taking advantage of water from Monzon River through the construction of an hourly regulation dam of 10 million of m³, headrace tunnel, valve chamber, pressure pipe and powerhouse with discharge in Huallaga River.
Prefeasibility study performed during years 2008-2009, included the following services: Evaluation of hydroelectric capacity in Monzon River, Selection of development scheme, hydrological and geological Basic studies, Economical evaluation, Development of Basic engineering for EPC Contract. Elaboration of files to request authorization for water use and Temporary concession of power generation and Paperwork submitted to the Ministry of Energy and Mines until Temporary concession obtaining of Electric Power Generation – Ministerial Resolution No. 039-2009-MEM/DM.
The project is located in the Department of Piura, and it will be placed in the discharge of Poechos Dam towards Daniel Escobar Derivation canal by taking advantage of existing inclination between the top of water level of the impounding dam and intake of the irrigation channel. The Power plant takes advantage of its half slope. Discharge of turbinated water towards derivation channel will be performed through a channel.
Supervision in the advance of the projects investments performed during years 2008-2009 included the following services: Revision of designs and contracts executed by suppliers and contractors, Compliance control of the quality standards of civil works and supplies. Control and evaluation of the supervising Unit of the work and its reports. Control of the tests development and Power Plant start-up. Compliance Control of Environmental, healthcare and labor rules, and others stated by Peruvian Legislation.
The project is located in the Department of Huánuco and it included the installation of a hydroelectric Power Plant by taking advantage of water of Monzon River through the construction of hourly regulation dam, headrace tunnel, valve chamber, pressure pipe, powerhouse with discharge in Huallaga River, and Transmission Line of 220 kV towards Tingo María Substation.
Feasibility Study performed in 2009 included the following services: Recognition of the project area, planning of alternatives, Development of selected scheme, Basic researches (Topography, geology and geotechnics, seismology and hydrology). Scheme definition, works designs, project schedule, monitoring of environmental impact study and Certificate of Non-existence of Archaeological Remains. File for the final concession request and advisory until its obtaining.
The Project is located in the Department of Puno and its works were performed over the right side of San Gabán River; as well it included: Major works: diversion dam, intake with desander, hourly regulating reservoir, by-pass conduct, forebay; Conduction works: tunnel, surge tank, external and shaft penstock pipe; and Generation Works: Powerhouse cavern, discharge tunnel and accesses, valve yard and hydromechanical installations, electromechanical generation and control, Substations and Transmission Systems integrated to the National Interconnected Electric System (SEIN).
Feasibility study performed during years 2009-2013 included the following services: Basic researches, topography, hydrology, geology, geotechnics, and seismic risk. Design of access roads, Hydrological balance, Equipment Study and Transmission Line, Control System and telecommunication, Electric system Analysis, project costs and Work schedule. Economical-financial evaluation, file for CIRA obtaining and Environmental Impact Study. Minimum content of Feasibility study (SNIP, National System of Public Investment). Terms of references for Final study. Executive summary and plans.
The Project is located in the Department of Junín over Tarma River between the Yanango and Guayabal Ravines. It included: intake, powerhouse cavern, collection works conformed by movable barrage, intake and desander. Headrace tunnel. The scheme included galleries and head works including powerhouse.
Feasibility and planning study performed in 1987 included the following services: Planning study, Market study, Hydrological measuring and Evaluation of sediment entrainment. Analysis and Definition of General scheme of the Project and Development of its engineering based on feasibility, including the Analysis of costs and associated benefits of the project, Costs determination of generating power energy and its economical rates. As well, the Program of researches for complementary fields was developed for the Final designs.
The Project is located in the Department of Piura, conformed by: 220 kV Transmission Line (103.89 Km length); Extension of Piura-Oeste Substation220 kV and Talara Substation 220 kV.
Engineering supervision and works construction performed during years 1996-1998, included the following services: Advisory during contracting, Revision and Approval of the Construction program and contractor’s Assembly, Factory Inspection of main materials and equipment. Supervision of material and equipment delivered by the Ministry of Energy and Mines to the contractor, Supervision of installations construction, earth moving, Basis and foundations, concreting, filling and compacting, Construction of civil works, Assembly supervision of transmission poles and portico of the valve yard, Assembly of electromechanical equipment, stringing of conductors and line sag, Equipment wiring, Supervision of tests and commissioning, Supervision of experimental operation, Liquidation of Works and project.
The Project is located in the Department of Puno, conformed by: 138 Kv Juliaca-Puno Transmission Line: 37 km length. Juliaca Substation: Bar system in 138 kV. Puno Substation: 138/60/22, 9 kV- 25/25/7MVA ONAN. Samán Small-scale electric System: 33 km of primary lines in 22,9 kV and 91,5 km of primary lines and networks in 13,2 kV.
Supervision of works performed during years 1999-2000 included the following services: Supervision, Revision and Approval of Essential elaboration of engineering studies of future constructed and/or assembled installations, and detailed engineering of future constructed and/or assembled installations. Revision and approval of the contractor’s construction and assembly program. Supervision of supply provided by the contractor. Supervision of civil Works of installations. Supervision of electromechanical assembly of installations. Tests Supervision and commissioning of installations. Supervision of experimental operation. Contract settlement, supply, construction and assembly, and project liquidation.
The Project is located in the Department of Huancavelica, conformed by: 66 kV Armiño-Pampas Field Transmission Line of 26 km length, Cobriza Substation of 66 kV, Pampas Substation of 66/22,9/10 kV, Pampas-San Antonio Small-scale Electric System: Primary lines in 22,9/13,2kV, 264 km and primary networks. Cobriza II Stage – Small-scale Electric system: Primary lines in 22,9/13,2kV, 195 km and primary networks. Huancavelica Norte Eje Palca-Small-scale Electric system II stage: primary lines in 22,9/13,2kV, 191 km and primary networks, Castrovirreyna Norte – Small-scale Electric System: primary lines in 22,9/13,2kV, 76 km and primary and secondary networks.
Supervision of Works performed during years 1999 - 2000 included the following services: Revision and Approval of essential elaboration of engineering studies of future constructed and/or assembled installations, and detailed engineering of future constructed and/or assembled installations. Revision and approval of the contractor’s construction and assembly program. Supply obtained by the contractor. Civil Works of installations. Electromechanical assembly of installations. Tests and commissioning of installations. Experimental operation and Project liquidation.
The Project is located in the Department of Arequipa, conformed by: 138 kV Transmission Line Repartición-Majes of 44 km length, Repartición Substation: ETESUR: 138/22,9/10 kV, Majes Substation of 138/60/10 kV, El Cruce Substation: 22,9/10 kV. Communication systems: Expansion of control system of Southern transmission, Carrier wave system, Telephony, VHF radio and Teleprotection. La Joya – Small-scale Electric System II stage: 34 km of primary lines in 22,9 kV, primary networks in 22,9 kV and secondary networks in 0,38/0,22 kV.
Supervision of Works performed in 2000 included the following services: Supervision, Revision and Approval of essential elaboration of engineering studies of future constructed and/or assembled installations. Supervision, Revision and approval of detailed engineering of future constructed and/or assembled installations. Revision and approval of the contractor’s construction and assembly program. Supervision of supply obtained by the contractor. Supervision of civil works of installations.
The Project is situated in the Departments of Ica and Ayacucho, being its characteristics: 60 kV Transmission Line of 103.3 Km length, 254 steel towers and 24 concrete poles, 120 mm2 alloy conductor of aluminum. Puquio Substation 60 kV (three-phase transformer 7 MVA, 60 Hz, 60/22.9/10 kV, 2 outlets in 22.9 kV, 1 outlet in 10 kV). Extension of Nazca Substation 60 kV (a Bar system, a 60 kV output cell and a 60 kV input cell).
Supervision performed during years 1996-1997 included the following services: Supervision of supply, engineering and assembly of materials and equipment of the Transmission Line and Substations. Supervision of detailed engineering. Supervision of the materials and equipment delivered by the Ministry of Energy and Mines to the contractor. Work and project Liquidation.
The Project is situated in the Departments of Cajamarca and Lambayeque, and included the Revision of electrical market in zone, Study of electric potential system, Study of short-circuit current, Study of electrical reliability, Technical-economical selection of alternatives and economical-financial analysis.
Feasibility study performed in 1999 included the following services: Environmental Impact study, zone round for the route feasibility, Economical-financial Analysis and pre-engineering, quantity estimate and preliminary budget for the Project.
The Project is situated in the Department of Cajamarca and it included: 22,9 kV Lines and Substations, technical evaluation of provided equipment, detailed engineering of 22,9 kV Line and Substations, revision of manufacturers‘ plans of provided equipment and coordination study of protections.
Study of basic and final engineering performed during years 2002 – 2003, included: Lines designs of 22.9 kV, Designs of new Substations of 22,9 kV and the extensions. Supporting for technical evaluation and purchasing of all required materials and equipment for the electromechanical assembly of Lines and Substations. Evaluation of suppliers and Revision and/or approval of manufacturers’ plans of provided equipment. Coordination study of protection of the Substations and involved equipment. Planimetric survey of both existing and new trunk and branch lines.
The Project is situated in the Department of Ancash and it included: 220 kV Transmission Line, Vizcarra Substation, Huallanca Nueva Substations of 1,5 km length, 60 kV Transmission Line, Huallanca Nueva Substation, Pallca Substation of 34.50 km length, Huallanca Nueva Substation 220/60/33 kV, Pallca Substation 60/10/4.16 kV and extensions of Vizcarra Substation 220 kV, Huallanca 33/10 kV and Huanzalá 33/2.2 kV.
Final study performed during years 2004-2006, included the following services: Technical file to request final concession, detailed report, technical specifications of electromechanical supply and telecommunications, assembly and civil works, respective plans, quantity estimate and work budget.
Likewise, it included: Electric systems studies, studies of harmonics, coordination of protections, topographical surveys, soils testing, easement, environmental impact, archaeological evaluation, telecommunication system with optical fiber, civil works and negotiation with generation companies for energy acquisition and the acceptance and approval by COES (Peruvian Committee for Economic Operation of the System) for interconnection to SINAC (National Interconnected System) from Santa Luisa Mining company.
The Project is situated in the Departments of Puno, and included 193.30 km of primary lines of 22.9 kV with overland return and the primary and secondary networks for 81 communities and 5,066 lots.
Final study performed in 2006, included the following services: topographical survey of primary lines and divisions into lots. Soils testing, resistance measuring. Electromechanical and civil calculus. Elaboration of technical files for bidding, drawings of 400 plans, quantity estimate, Budget and detailed report, Economical evaluation of the Small-scale Electric System and elaboration of executive summary.
The Project is situated in the Departments of Piura and Tumbes, and included: restoration of 200 secondary networks with a total of 25 166 lots and 12 km of primary networks with voltage levels of 10 and 13.2 kV; extension study comprised by the elaboration of 24 secondary networks and a total of 2 651 lots, and 6.4 km of primary networks in10 kV.
Final study performed in year 2004 included the following services: recognition of existing installations, electrical market study, analysis of existing electric system, diagnosis of existing networks, resistance measuring, topographical survey, design of primary networks and substations, design of secondary networks and public lighting, elaboration of final technical file (detailed report, technical specifications, budgets, unit costs analysis, plans).
The Project is situated in the Department of Tumbes and included tests verifications for extension in 220 kV from Zorritos Substation (3 new cells 220 kV) and automatized system of control. As well, it included reception tests of Zorritos-Zarumilla Transmission Line in 220 kV in its route of 55 km, which consisted of 1 ternary over a tower of double ternary with OPGW cable.
This test inspection for the startup in commercial operation performed in 2004 included the following services: Revision of technical specifications of the materials and equipment. Verification in works of installations, test of equipment of Zorritos Substation. Technical reports to the Ministry of Energy and Mines, tests of Transmission lines and Commissioning.
The Project is situated in the Departments of Ucayali, Huánuco, Ancash and Lima, and included the study to improve outlets rates out of service of 3 stretches of the Transmission Lines 220 kV Aguaytía – Paramonga by atmospheric discharge.
This executed study to reduce service outlets by atmospheric discharges performed in 2003, included the following services: Failures analysis and technical-economical Evaluation of alternatives. Resistances measuring of ground connection and resistance of surrounding soil in 267 towers. Calculus of short-circuit, step and touch voltage and calculus of ground connection. Relay calibration. File of bidding including technical specifications, quantity estimate and base budgeting.
The Project is situated in the Department of Cajamarca and included Extension of the Valve yard of 60 kV for transformer module of La Pajuela Substation in Yanacocha Mine; as well as the room boards of the corresponding new transformer of 40 MVA.
Basic and detailed engineering performed during years 2004-2005 included the following services: topographical survey and resistance measuring. Geological-geotechnical study. Design criteria. Detailed report of the project. Technical specifications of supplies and assembly. Electromechanical plans and civil works of Basic engineering. Detailed engineering (supporting calculus of both electromechanical and civil works. Detailed Engineering plans: electromechanical part, detailed engineering drawings: Civil part, planning and wiring diagram between boards and equipment. Electromechanical part: quantity estimate of minor equipment. Electromechanical part, coordination study of the protections, plans according to work).
The Project is located in the Departments of La Libertad and Piura; it comprises Trujillo Norte Substation, including an autotransformer of 100/100/20 MVA-ONAF 220/138/10 kV, extension of bar system in ring of the yard of 138 kV, current transformers change in 138 kV and feeding installation in 10 kV. Connection systems: in 220 kV double bar in 138 kV ring. Piura Oeste Substation includes a transformer of 50/50/30 MVA-ONAF 220/60/10 kV, reactor relocation of 20 MVAR/220 kV, cell extension of 60 kV and cell addition of 220 kV, and three single-phase capacitor voltage transformers of 220 kV. Connection systems: double bar in 220 kV and simple bar in 60 kV.
Extension supervision of the capacity transformation performed in 1999, included the following services: revision and approval of Detailed engineering, supply control, liquidation and supervision of: Civil Works, Basis and foundations, equipment assembly, wiring in high voltage 220 kV, Low voltage: control, protection and measuring. Transformers assembly. Test and commissioning.
The Project is located in the Departments of Ica and Piura and included: Extension of cells of 220 kV from Ica Substation (LL.TT. 209/211) and Double Bar in Piura Oeste Substation for wiring in 220 kV.
The final study performed during years 1997–1998 included the following services: Technical-economical evaluation of projects. Electromechanical and civil designs. Design of automatic control system of the Substation under the new link conception by optical fiber without operators. Elaboration of final designs, Technical specifications of electromechanical and civil Works, Quantity estimate, Budget and Technical File.
The Project is located in the Department of Apurímac, and included: Transmission Line 60 kV with 69 Km length, 140 steel towers and aluminum alloy Conductor 120 mm2, Substations 60/22.9/10 kV, 7/7/2 MVA with a capacitor voltage transformer and three outlets in 22.9 kV.
Supervision of Transmission Line performed during years 1996-1997 included the following services: supply supervision, engineering and assembly of materials and equipment of the Transmission Line and Substations, Supervision of detailed engineering, supervisions of materials and equipment delivered by the Ministry of Energy and Mines to the Contractor. Works and Project Liquidation.
The Project is located in the Department of Arequipa and included: Transmission Line 138 kV of 63.89 km. Extension of Majes Substation 138 kV. Camaná Substation 138/60/33.
Supervision performed during years 2006-2007 included the following services: revision and approval of detailed engineering, supervision of civil Works execution of the valve yard and control house of Camaná Substation. Supervision of electromechanical assembly in Camaná Substation, extension of Majes Substation and telecommunication system. Supervision of civil works and electromechanical assembly of Transmission Line Majes-Camaná 138 kV. Supervision of resistivity measuring and approval of installation method of the grounding connection system of Transmission Line and Camaná Substation. Blank tests and commissioning of Transmission Line and Majes and Camaná Substations. Revision and approval of contractor’s valuations. Revision and approval of the Work liquidation.
The Project is located in the Department of San Martín and it will allow the Electric System Interconnection of the department of San Martín into The National Interconnected Electric System (SEIN), by closing the Tocache-Bellavista Circuit through a Transmission Line in 138 kV and the extensions of the Tocache, Bellavista and Tarapoto Substations, and the new Juanjuí Substation 138/23/10 kV.
Supervision of the San Martin Electric System Interconnection to SEIN performed during years 2007-2008 included the following services: revision and approval of final study, work layout and detailed engineering. Supervision of civil works and electromechanical assembling of: Transmission Line Tocache-Bellavista in 138 kV of 149.2 km length. Extension of Tocache Substation in 138 kV. New Juanjuí Substation 138/23/10 kV. Extension of Bellavista Substation in 138 kV and Reactive compensation, Extension of Tarapoto Substation in 138 kV and, Reactive compensation.
The project is located in the Department of Ancash and included: Extension of Vizcarra-Bahia Substation; Huallanca-Nueva Substation; control System of Substations.; Telecommunication system through optical fiber; extension of Huanzalá Substation. Change and extension of equipment on the yard of Huallanca Hydroelectric Power Plant; replace of existing transformer and construction of a Transmission Line in 220 kV.
Managing and supervision of works performed during years 2006-2007 included the following services: bidding process and call for bids of materials and equipment acquisition. Bidding Process and call for bids of contractors of civil and electromechanical works. Easement management and ground independence of the Bay in Vizcarra Substation. Supervision of detailed engineering of: electromechanical works, civil works, control and telecommunications. Supervision of operability studies. Supervision of electromechanical assembly works and civil works. Supervision of tests. Commissioning and experimental operation. Participation in the selection of the Power Energy Generation Company for the acquisition of electric energy. Procedures for final concession obtaining. Project liquidation.
The project is located in the Department of Lima and included Installation of a second ternary of Transmission Line 220 kV. Conversion of Transmission Line L-2090 of single ternary into double ternary in the San Juan-Chilca stretch. Extension of San Juan Substation 220 kV, as well as the construction of a new Substation 220 kV in Chilca
Inspection performed during years 2007-2008 included the following services: revision of final studies and called biddings for the supply and works corresponding to the Transmission Line. Inspection of the installation in the second ternary of the Transmission Line 220 kV, San Juan-Chilca stretch. Installation Inspection of the Transmission Line 220 kV, San Juan-Chilca stretch of double ternary. Inspection and works execution of Chilca Substation and Extension of San Juan Substation. Revision and approval of the Test protocols and inspection for the test and commissioning of the Transmission Line and Substations. Supervision of the telecommunication and tests system and commissioning.
The project is located in the Departments of La Libertad, Cajamarca and Lambayeque and included: Trujillo-Cajamarca-Carhuaquero Transmission Line of 220 kV of 237 km length; Extension of Trujillo Norte Substation 220 kV and Carhuaquero 220 kV; Cajamarca Norte Substation 220/60 kV. It includes telecommunication system and Feasibility study of the Transmission Line Cajamarca-Carhuaquero 220 kV located in the Departments of La Libertad, Cajamarca and Lambayeque.
Final study performed during years 1998-1999 included the following services: Economical-financial analysis of the project. Stability study. Revision of electrical market. Analysis of the potential system: short-circuit and flow. Preliminary draft, design criteria, study of route line, topographical survey, Environmental Impact Study, archaeological evaluation and obtaining of CIRA Certificate on INC (National Institute of Culture) geotechnical study, superficial geology, accesses and quarries. Resistivity measuring of soils. Electrical, mechanical, civil calculus and telecommunications. Easement file, temporary and final concession request, general conditions of contract, technical specifications.
The Project is located in the Department of Puno and included rural electrification of 80 communities of this Department, including Primary lines of 22.9/13.2 kV of 182.67 km length. Primary networks 13,2 kV for 73 communities of 14.30 km length ,Secondary networks 440/220 V for 80 communities and 5,100 lots.
Supervision of the work performed during years 2008-2009 included the following services: technical File revision of work and the Contractor’s offer. Revision and approval of the work layout and detailed engineering. Inspection of supplies and equipment provided by the Contractor. Approval of proceedings for assembly and the Security Manual. Supervision of the execution of Civil and electromechanical Works of the Project. Execution Participation for Works reception and Revision and approval of the work Liquidation.
The Project is located in the Department of Puno and included: Sector I: primary lines in 22.9/13.2 kV with 28.63 km length; primary networks for 57 communities, and secondary networks for 125 communities. Sector II: primary lines in 22.9/13.2 kV with 180.89 km length; primary networks for 162 communities, and secondary networks for 190 communities.
Supervision performed during years 2007-2008, included the following services: supervision of the lying out of Work and detailed engineering. Revision and approval of the easement file, monitoring Study of CIRA and monitoring of the EIA. Supply Supervision and transport of equipment and materials and the electromechanical assembly, civil Works and installation of the ground connection system. Revision and approval of valued schedules of Works and the quantity estimate of the Works advance. Inspection of materials and equipment in Factory and/or specialized laboratories, Test and commissioning, Work reception and Contract settlement of Work.
The Project is located in the Departments of Ancash, La Libertad and Cajamarca and included the study for determining the electrical planning of the system of 138 kV, 66kV and 33kV of Hidrandina in the Departments of Ancash, La Libertad and Cajamarca; as well as the planning of the distribution systems in 10kV and 22.9 kV in Trujillo and Chimbote.
Electrical planning study performed during years 2006-2007 included the following services: Demand projection at Enterprise level, business unit, electric systems and Electric Power Transmission Systems for a 20 year-period. Evaluation of the existing transmission system as a totality of the Electrical Systems from Hidrandina and the Distribution System of the cities of Trujillo and Chimbote. Reliability Analysis of the distribution system. Alternatives planning of the Transmission system in 220 kV, 138 kV and 60 kV of the electric systems of Hidrandina. Alternatives planning of the distribution system. Economical evaluation and selection of the best alternative. Investment plan of the transmission and distribution Systems of Hidrandina.
The Projects are located in the Departments of Lima, Ica and Puno and included: Extension No. 3: installation of three-phase potential transformer, connection cells of the transformer, bar systems, cells of protection system, control, measure and signaling for the potential transformer and complementary auxiliary services to the Ica, Marcona and Juliaca Substations, and Extension No. 4: installation of capacitive banks of 20 MVAR each one, and the required equipment for the diversion cell of the compensation.
Inspection of the executed construction in 2009 included the following services: Revision of the studies, designs and the contracts for supplies. Revision of the bidding process and the Work contracts. Execution Inspection of civil Works, electromechanical tests and commissioning. Revision of tests protocols. Inspection of executed installations and compliance verification of the technical specifications.
The Project is located in the Department of Huánuco and included: Work execution for the installation of the capacitive ground connection system of 59 towers of Transmission Line 220 kV Aguaytía-Tingo Maria and other 40 towers of Transmission Line 220 kV Tingo Maria-Vizcarra by using copper strip and Hidrosolta coating. Average ditch: 60 cm depth and 40 cm width. Connection of 2 AWG of copperweld with a tinned copper eyelet terminal installed with press.
Installation Study of the ground connection system performed during years 2004-2005, included the following services: Resistivity measuring. Design layout of grounding connection. Materials supply. Installation of the grounding connection system. Resistivity measuring of installed ground connection unplugged to the tower. Resistivity study of installed ground connection plugged to the return cable.
The project is located in the Department of Junín and included: ground connection improvement of 25 towers of the Transmission Line 220 kV Yanango-Pachachaca and the ground connection improvement of the Telecommunication system and lighting rod of the installations of EDEGEL in San Ramon.
The study and work for the grounding connection improvement performed in 2002 included the following services: resistivity measuring of 25 towers placed approximately at 3,700 meters above sea level in La Oroya City; likewise, resistivity measuring using the Saturn Geo Equipment of 14 towers. Design of the optimal grounding connection system to reach a maximal resistivity value of 5 ohms of each measured tower. Installation of the ground connection system for each tower. Resistivity measuring as soon as the ground connection system was installed. Installation of the ground connection system through a combination of plane and horizontal wells to obtain the maximum efficiency.
The project is located in the Department of Lima and included: executions of ground connection of 56 towers of the Transmission Lines of 60kV, due to easement problems of existing structures that were relocated by Edegel.
The execution study of ground connection performed during years 2005-2006, included the following services: measuring, material supplying and ground connection of 56 towers of 60kV in the resettlement area of the lines in the area of Chosica. Measuring of each ground connection according to Protocol; as well as the elaboration of “as-built” plans. Also, armature for foundations were used for the ground connection, continue counterweight of copperweld and ground connection using artificial soils (Hidrosolta).
The project is located in the Department of Junín and included: study and work for the ground connection improvement of ten towers of the Transmission Line 220 kV Yanango-Pachachaca.
Design and execution of the work for the ground connection improvement performed in 2002, included the following services: resistivity measuring, ground connection design and installation and resistance measure in ground connection.
This project is located in the Departments of Amazonas, Cajamarca, La Libertad, Ancash, Huánuco, Pasco, Arequipa and Apurimac. Likewise, it included 21 small and medium-sized Hydroelectric projects, 7 projects in the North Region, 7 in the Central Region and 7 of them in the South Region with installed power capacity between 10 and 100 MW.
The economical-technical study of prefeasibility performed during years 2013-2015, included the following services: compilation of the information, visits to the project sites, basic studies, topography, cartography, hydrology, geology, planning of alternatives, analysis and definition of the optimal scheme, analysis of technical and economical aspects.
The project is situated in the Department of Cusco and it included the installation of Thermal Power Plant and its Associated Transmission System Santa Ana.
Feasibility study performed in 2013 included the following services: topographical survey of the route of the Transmission Line of the area corresponding to the Thermal Power Plant. Market study, determination of technological alternative for the Power Plant. Evaluation of the connection from the Thermal Power Plant to SEIN. Design of: Thermal Power Plant, the Transmission Line 220 kV Quillabamba-Suriray, the Outlet Substation of 220 kV in the Quillabamba Thermal Power Plant, and the extension of Suriray Substation 220 kV for the arrival of Line in 220 kV. EIA Test. Quantity estimate, budget and schedule of supply and works. Plans Elaboration for the corresponding installations of the Project.
The project is located in the Departments of Pasco and Huanuco and included: "Extension of the Transmission capacity of the Transmission Line 220 kV Paragsha-Vizcarra from 152 to 250 MVA".
Inspection performed during years 2014-2015 included the following services: engineering revision, revision of the bidding process of the suppliers’ supplies and the contractors for the work execution. Inspection of civil and electromechanical works of the Transmission Line and Substations. Verification of settlement and payment for the easement in the corresponding openings. Verification of approvals of the Environmental Impact Study and archaeological study. Revision of operability study, participation in tests and commissioning. Registration to the Act of commercial transactions and revision of works liquidation.
The project is located in the Department of Lima and included: Rucuy Substation 220/60/13.8 kV, Transmission Lines 220 kV: Rucuy Hydroelectric Power Plant - Francoise Substation, Rucuy Hydroelectric Power Plant - Rucuy Substation; Transmission Line 60 kV: Chancay 5 Hydroelectric Power Plant - Chancay 4 Hydroelectric Power Plant, Chancay 4 Hydroelectric Power Plant - Rucuy Substation; Transmission Line 13.8 kV Chancay 3 Hydroelectric Power Plant- Rucuy Substation.
Final study is still maintaining in process since the year 2013 and includes: Detailed report, technical specifications of providing of materials and equipment, technical specification for electromechanical assembly and civil works, justified calculus, quantity estimate and budget, plans, complementary report of geotechnics. Resistivity Report and ground connection of Transmission Lines.
The project is situated in the Departments of Huánuco and Ancash and included the Development of an alternative plan for the execution of the reinforcement of the Transmission Lines 220 kV Tingo Maria-Vizcarra (L2252) and Vizcarra-Conococha (L-2253).
Final study performed in year 2013 included the following services: selection of critical spans based on "as-built" drawings. Topographical survey of the critical spans. Determination of the operation temperatures. Determination of execution new conditions (250 MVA), for the catenary execution. Determining the solving measure for each possible affected opening on its own security distance to ground, such as: change of insulators chain, land grading, and installation of intermediate structures. Realization of final engineering of openings to be repowered of Tingo Maria-Vizcarra Line and Vizcarra-Conococha Line.
The project is located in the Department of Cajamarca and included: Study of Rural electrification systems in the Districts of Huarango, Chirinon and La Coipa; San Jose de Lourdes; San Ignacio; Pomahuanca, Bellavista, San Ignacio.
Preinvestment study in a profile level plus feasibility performed during years 2011-2012, included the following services: identification, formulation, and evaluation of the project. Evaluation of existing information and field works for the development of the studies. Elaboration of technical file of the preliminary draft, which is comprised by the following documents: detailed report, quantity estimate and referential value, terms of reference for final study and geological and geotechnical report.
The project is located in the Department of Arequipa and comprised the engineering development of the Line in 138 kV Socabaya- Industrial Park of 10 km length and the equipment of cells in 33 kV in Socabaya Substation and Industrial Park Substation.
Elaboration of the profile and study of final engineering performed during years 2011-2012, included the following services: Study at profile level of public investment: Analysis of electric system, geology and geotechnical study, environmental report, alternatives and criteria of substations equipment, selection of the Line route, criteria of designs and selection of materials, telecommunications and Project profile. Study of final engineering of the project (detailed engineering): Detailed report, technical specifications of providing for equipment and materials, technical specifications of electromechanical assembly and civil works of Line and substations, quantity estimate, budget and analysis of unit prices, supporting calculus and plans.
The project is located in the Departments of Huánuco and Ancash and included the design and the elaboration of documentation for final concession obtaining of Transmission Line.
Final study, EIA and CIRA performed during years 2012-2014 included the following services: analysis of electrical system and pre-operability study, topographical study, geology and geotechnics. Development of Line engineering, easement, obtaining of the CIRA Certificate. Development of the environmental Impact Study, plans elaboration, elaboration of technical specifications of supplies, elaboration of technical specifications of electromechanical assembly and civil works. Quantity estimate, budget and Work schedule.
The project is located in the Departments of Amazonas and Cajamarca and it consisted of the development of geological-geotechnical surveys of the interested area in the dam zone and vase for the project of the Veracruz Hydroelectric Power Plant.
Inspection performed during years 2013-2014 included the following services: technical inspection of ground studies and execution of the geological-geotechnical study of the Project. Inspection of diamond drilling works. Inspection of the program of trial pit excavations. Elaboration of geological-geotechnical study which comprised: area recognition, determining of the general geologic conditions (regional geological framework, geomorphology, stratigraphy, structural geology). Surveys of the Dam site. Surveys of the vase or inundation zone. Data surveys in structural stations. Qualification of rock masses in field. Parameters Determination. Elaboration of plans and geological sections. Elaboration of final geological-geotechnical report of the project.
The project is located in the Department of Arequipa and included Transmission Line in 138kV which starts from Tarucani Substation until the existing Majes Substation, with a total round of 59 km that will be needed to evacuate the produced energy by the Tarucani I Hydroelectric Power Plant towards the National Interconnected System.
Elaboration of documentation for the obtaining of Final concession performed during years 2011-2013, included: Elaboration of feasibility study according to minimum requirements stated by the Ministry of Energy and Mines. Elaboration and approval of the environmental impact study, CIRA and pre-operability Study. Submit of documents to the Ministry of Energy and Mines and follow-up until obtaining of the Final concession. Easement file.
The project is located In the Department of Amazonas and included two phases. The first phase comprises the development of preliminary study of the Power Plant, which is needed to define the convenience of following studies based on feasibility; and the second phase comprises the execution of the Feasibility study. The collection works: dam, fixed dump and movable barrage; conduction works, tunnel channel, surge tank, vertical and horizontal penstock, powerhouse.
The feasibility study, EIA and CIRA performed during years 2012-2014, included the following services: compilation and evaluation of existing information, preliminary study. Studies: hydrological, geological, seismic risk, alternatives, geology, geotechnics and seismic refraction. Elaboration and execution of the field work program. Elaboration of the project engineering. Study of electrical pre-operability of the system. Study of water capacity use of Shocol River. Obtention of CIRA and EIA.
The project is located in the Departments of Ayacucho, Junin and Cusco and included: primary lines of 22.9/13.2 kV San Francisco Rural Electrification System - IV Stage and Cobriza Rural Electrification System - IV Stage. Primary lines of 13.2 kV for the San Francisco Rural Electrification System - IV Stage and Cobriza Rural Electrification System - IV Stage. Single-phase Secondary networks 440-220 V for San Francisco Rural Electrification System IV Stage and Cobriza Rural Electrification System - IV Stage.
Works Supervision performed during years 2009-2010 included the following services: revision and approval of the final study. Revision and approval of detailed engineering (construction engineering). Layout verification of the supply control and transport of equipment and materials. Verification of the procedures, rules and specifications of the electromechanical assembly. Participation in tests and commissioning. Participation of the work reception by signing the Act of Conformity. Revision and approval of the Work contract settlement. Settlement of the supervision contract.
The Utcubamba Hydroelectric Power Plant is located in the Department of Amazonas, and it uses the water resources of the Utcubamba River by covering a basin area of 3527 km2. It included collection works: Dam axe comprised by movable barrage and clearance channel, inlet, desander of 5 gates, forebay with overflow spillway. Conduction works: pressure tunnel, surge tank, vertical and horizontal penstock, powerhouse, Line of 220 kV including the Uctubamba Substation 220/13.8 kV and Extension of Caclic Substation 22 kV.
Feasibility study, EIA and CIRA performed during years 2012-2015 included the following services: compilation and evaluation of existing information. Studies: hydrological, geological, seismic risk, alternatives of hydropower capacity use. Definition of project scheme. Elaboration of the project engineering. Study of electrical pre-operability of the system. Obtaining of CIRA Certificate and Environmental impact study.
The project is situated in the Departments of Pasco, Ancash and Cajamarca. It aimed to confirm that the Electric lines achieve the defined requirements stated on Exhibit No. 2 of the Concession Contract, proceeding of verification of the Electric Line which consisted on the verification of optimal management of the facilities in order to achieve the technical specifications adjoined in Exhibit No. 1 of the Concession contract.
Inspections of the works performed during years 2010-2012 included the following services: revision of test schedule and protocol of tests. Coordination meetings with ATN, DEG-MEM, COES, OSINERGMIN. Revision of technical specifications of the installed equipment in the Lines and Substations. Field verification to assure technical specifications of equipment installations. Verification of infrastructure to assure technical specifications of civil works. Inspection of blank tests, functional tests, end to end tests. Elaboration of inspection reports.
The project is located in the Departments of Amazonas and Cajamarca, having as purpose the capacity use of water resources of Marañon River, taking advantage of the maximal fall of 160 m, originated through the construction of a concrete dam of gravity. The design flow of the Power Plant is of 600 m3/s. powerhouse of 730 MW.
Supervision of the elaboration of the environmental impact study and CIRA performed during years 2009-2013 included: advisory and revision of the environmental impact study, coordination and follow-up of the civil participation process to the competent authorities. Advisory during participative workshops and public hearings. Advisory and document processing of file related to the project of archaeological evaluation until its approval.
The project is located in the Department of La Libertad and included the second circuit of the Transmission Line 220 kV Chiclayo Oeste-Guadalupe-Trujillo Norte and Extensions.
Works Inspection executed during years 2011-2012 included the following services: revision of final study and detailed engineering. Revision of bidding-process of the suppliers‘supplies and contractors for the works execution. Verification of provided equipment. Inspection of civil and electromechanical works of the Transmission Lines and Substations. Conciliation Verification and possible pending payments of easement. Revision of coordination study of protections and operability. Participation in the tests and commissioning.
The Project is located in the Department of Huánuco and included the design of 3 Power Plants: 8 de Agosto with a design flow of 18.00 m3/s, with collection works, barrage, gate, inlet, desander, forebay, conduction works, pipeline, tunnel, surge tank, valve chamber, penstock and powerhouse.
El Carmen, Design flow of 4,50 m3/s; collection works: intake, desander and forebay; conduction work: pipeline, surge tank, valve chamber, penstock and powerhouse. Nueva Esperanza, Design flow of 4,50 m3/s; collection works: intake, desander and forebay; conduction works: pipeline, tunnel, surge tank, valve chamber, penstock and powerhouse.
Final study performed in 2012, included the following services: topographical survey, geological-geotechnical study, hydrological study, hydraulic design. Structural Pre-measuring. Design of hydromechanical equipment, selection of power generation equipment, control and automatization study measuring estimate of the powerhouse area. Technical file for construction bidding.
The Project is located at the Northwest part of Peru, between the Departments of Ancash and Lima. It included the restoration of superficial and structural conditions of the Section comprised between km 296+400 and km 148+400; as well, it occupies a road section of 30 meters width and 148 km length, with flexible type pavement, hot mixed asphalt.
Works supervision and control performed during years 1992 – 1994, included the following services: revision, verification or complementarity of the Project: data collecting, area exploration, revision and verification in aspects fields and project design criteria, pavement design revision, drainage and hydrology studies, signage, quantity estimate, budget, etc. Related services for contracting compliance of the work contractor. Quality control of the contractor’s works: revision of the general laying-out of work, topographical control during the construction, quality control of work construction, control of the quantity estimate in the works progress and updating. Economical-financial control until the work liquidation.
The Project is located in the Southwest part of Peru, in the Department of Arequipa. It included restoration of superficial and structural conditions of the Section; as well, it comprised between km 530+000 and km 647+000 and it occupies a road section of 30 meters width and 117 km length with flexible type pavement, hot mixed asphalt and 7.20 m roadway width.
Works supervision and control performed during years 1993 – 1994, included the following services: revision, verification or complementarity of the Project: available data collecting, area exploration, revision and verification in aspects fields and project design criteria, pavement design revision, drainage and hydrology studies, study of quantity estimates signage, signage study, budget, etc. Related services for contracting compliance of the work contractor. Quality control of the contractor’s works: revision of the general laying-out of work, topographical control during the construction, quality control of work construction, control of the quantity estimate in the works progress and updating. Economical-financial control until the work liquidation.
The Project is located in the Departments of Cusco and Puno in the Section comprised by the towns of San Jerónimo, Saylla, Oropesa, Andahuaylillas, Urcos, Quiquijana, Cusipata, Checacupe and Combapata; as well it occupies a 96 km length and 6.60 m roadway width.
Definitive study performed during years 1997 – 1998, included the following services: Available data collection of the Project. Revision and verification of the aspects field and project design criteria. studies: topography, road design, soils and pavement, traffic and road economy, geology and geotechnic, hydrology and drainage, bridges and art works, environmental impact and ecology, signage. Execution of work quantity estimate. Work budget. Schedule of work execution. Preparation of bidding basis. Rehabilitation design: recycling system through milling as part of a solution for the pavement rehabilitation.
The Project is located in the Departments of Ica, Huancavelica and Ayacucho. It included the improvement of existing Highway between the Libertadores road joint with the Southern Pan-American Highway km 229 and the City of Ayacucho, with a 330.3 km length approximately, with flexible type pavement, hot mixed asphalt and a minimum 6.60 m roadway width.
Definitive study performed during years 1994 - 1995, included the following services: available data collection of the project. Exploration of the project area. Revision and verification in field aspects and project design criteria. Execution of the Project geometrical trace. Execution of pavement design. Execution of studies: soils mechanics, quarries and water sources, drainage and hydrology, traffic and weighing, signage. Elaboration of work quantity estimates. Budget elaboration. Elaboration of technical and special specifications of construction. Tentative schedule of work execution, etc.
The Project is located in the Department of Lima and included: Rehabilitation works in the intersection of Central Highway and Vía de Evitamiento (Santa Anita Bridge) km 0+000 and ending in km 38+280 of Central Highway with 38.28 km length, with flexible type pavement, hot mixed asphalt in 32.5 km, hydraulic concrete in 5.8 km and roadway width: 6.00 – 12.50 m.
Supervision and control of executed works in 1995, included the following services: construction of a hydraulic concrete layer of 0.25 m thick. Rehabilitation of existing pavement. Improvement of the drainage works. Restoration and refurbishment of berms and curbs. Extension of roadways and berms and their recovering with asphalt paving layer. Establishment of bus stops. Providing of an appropriate horizontal and vertical signage to the highway.
The Project is located in the Department of Huánuco and included: rehabilitation and asphalt works in Section I Huánuco - Caracol (km 409+600 to km 468+000) and Section II Caracol - Tingo María (km 468+000 to km 530+200), of Huánuco - Tingo María Highway, with a 120.58 km length, flexible type pavement, hot mixed asphalt and minimum roadway width: 6.60 m. Reconstruction of collapsed concrete retaining wall in various sectors and construction of eight concrete screens anchored through post-stressed steel cords in a total area of 3,500 m² approximately.
Supervision of Works performed during years 1996 – 1999, included the following services: revision, verification or complementarity of the Project. Related services of contracting compliance of the work contractor. Supervision and quality control of the contractor’s works. Supervision and economical-financial control until work liquidation.
The Project is located in the Department of Junín and included rehabilitation works in the comprised Section between km 174+337 to km 246+850 in a 72.50 km length, with flexible type pavement, hot mixed asphalt and roadway width: 6.60 m.
Works Supervision performed during years 1997 – 1999, included the following services: revision, verification or complementarity of the Project Supervision matter. Control and verification of contracting compliance of the work contractor. Supervision and quality control of the contractor’s works. Supervision and economical-financial control until work liquidation.
The Project is located in the Department of Apurímac and included rehabilitation and construction of Bridges: Cuícua of 52 m length, portico type of prestressed concrete, Santa Rosa of 69 m length, arch type of lightened tympanum. Antarumi of 55 m length, portico type of prestressed concrete. Casinchihua of 55 m length, portico type of prestressed concrete, Yacca of 33.80 m length, beam-slab type of prestressed concrete. Sahuinto of 55 m length, portico type of prestressed concrete.
Works supervision performed during years 1998 – 2005, included the following services: revision, verification or complementarity of the Project Supervision matter. Related services of contracting compliance of the work contractor. Quality control of work. In situ designs Verification. Economical-financial control until Works liquidation.
The Project is located in the Department of Ancash and included rehabilitation works in the outlet of Cornejo – Huallanca Bridge, km 649 to km 688, with a 36.58 km length, flexible type pavement, hot mixed asphalt and roadway width: 6:00 and 4:00 m (tunnels) and berms with a superficial monolayer treatment.
Works supervision and control performed during years 1995 – 1996, included the following services: revision, verification or complementarity of the Project - supervision matter to be adjusted to finding conditions. Revision and approval of detailed report elaborated by the Contractor; elaboration of final liquidation of the construction work contract and delivery of work documentation. Quality control of work by the contractor: revision of general lying-out of work, plans control according to work, control of quantity estimate of work progress and updating. Economical-financial control until Works liquidation. Elaboration of monthly valuations, costs updating and schedule evaluation of the work progress, elaboration of settlement accountant.
The Project is located in the Departments of Ica, Apurímac and Cusco. It included construction and asphalting of Section I: San Juan de Marcona – Urcos of 757.64 km length of the “Peru-Brazil Southern Interoceanic Road Corridor Project” which has been declared by Peruvian government as a Public Need of National interest and as the highest priority execution.
Supervision of construction, conservation and exploitation performed during years 2008 – 2011, included the following services: execution supervision of construction works, rehabilitation and servicing. Supervision of conservation works and services implementation for road users according to scopes, parameters and levels of stated services in the corresponding Concession Contract. Supervision of emergency maintenance. Final settlement of the supervision contract.
The Project is located in the Departments of Ancash placed in the zone at the end of Carlos Leight Canal and included two raw water impounding dams of 70 000 m3 capacity per each one for the Water Purification Plant in Chimbote.
Final study performed in 2001, included the following services: topographical surveys, geotechnical research, planning and analysis of alternatives, selection of optimal alternative, hydraulic designs, structural designs, electromechanical designs, bidding documentation and base budget.
The Project is located in the Department of Arequipa and included comprehensive study of analysis and hydraulic and structural design of rainwater drainage system of the City of Arequipa conformed by Gullies II and III in order to evaluate the watercourses and improvement of hydraulic conditions to avoid overflows along watercourses of Gullies II and III.
Final study performed in 2001 included the following services: Diagnosis of current situation, basic studies of engineering (hydrology, topography, geology, geotechnic, rain hydraulic and sediments transport). Final hydraulic and structural design, Environmental Impact Assessment, economical evaluation and technical file of work based on bidding.
The Project is located in the Department of Moquegua and included the construction of inlet with 3 gates, desander with two vessels. Torata Tumilaca Channel: 8,086.65 m length, Tumilaca – Chen Chen Channel: 7,360.00 m length.
Works supervision performed during years 1995 – 1996 included the following services: supervision related to project: available data collection, area exploration, revision of geometrical trace, works’ quantity estimate, elaboration of conformity report of the project revision. Supervision according to contracting compliance of the work contractor: campsite inspection and control and contractor’s equipment, program control of work progress, schedule verification and control of materials supply. Supervision according to quality control of the contractor’s works. Supervision related to economical-financial control until work liquidation.
The Project is located in the Department of Cusco and included the design of the following structures: Alpine type headworks, desander, reservoir, conduction works, and connection works in forebay of the Machupicchu Hydroelectric Power Plant. As well it includes access road and a vehicular bridge.
Final study for the use of water resources performed during years 1996 – 1997, included the following services: Basic researches, topographical survey, study and evaluation of alternatives, scheme selection, Final design of civil works and hydro-electromechanical equipment. Quantity estimate, costs and budget. Bidding documentation and Environmental impact assessment.
The Project is located in the Department of Moquegua, and it comprised the diversion of Torata River in order to provide the extension of open pit Cuajone Mine through a tunnel of 5 Km length and 3.5 m diameter, followed by a conduction of pipelines. Diversion work included a Concrete-face rockfill dam (CFRD) of 108 m height.
The project of flood control performed during years 1997-1998 included the following services: data collecting and analysis, technical assistance in the elaboration of the hydrological/hydraulic study of feasibility study. Technical assistance in the elaboration of quantity estimate, costs and budgets of the project during feasibility phase. Technical management and supervision of geotechnical research program during feasibility phases and final design of the project: diamond drilling, in situ and laboratory tests, geological studies and quarries studies.
The Project is located in the Peruvian Coast and included the support and advisory to the coordination Unit –Management of the Subsectorial Irrigation Project in the reconstruction program and improvement of the irrigation infrastructure which comprises rehabilitation Works and the irrigation infrastructure improvement of 330 projects, follow-up of supervision tasks developed by consulting firms hired for that purpose. It includes reconstruction-phase Works II: 14 Work Contracts. Work contract settlement and work supervisions: 86 contracts. Support and advisory in execution of reinforcing components of Users Meetings. As well, it included advisory in training pilot program and revision of the agricultural-use census and infrastructure inventory of irrigation, and drainage of 8 valleys.
Supervision of final studies performed during years 1999-2000, included the following services: studies supervision. Monitoring and follow-up of works supervision. Support and advisory in strengthening to the Users’ organizations. Support and advisory in Incentive Program for technification in irrigation. Support and advisory in Dam safety emergency Program.
The Project is located in the Department of Huancavelica and included Subbasins of Ichu y Aluma Rivers in order to increase the contribution of Mantaro River during low water period for electric power generation in Santiago Antúnez de Mayolo and Restitución Hydroelectric Power Plants.
Final-feasibility study performed during years 1999 – 2000, included the following services: field inspection of twenty lakes and seven areas of possible location of major damming in watercourse. Execution of basic researches. Basic studies of hydrology, geology, geotechnical, seismic risk and environmental impact. Alternatives evaluation and selection of optimal alternatives. Usage study and water demand. Elaboration of costs and budgets. Elaboration of technical file based on feasibility. As well, a feasibility study was prepared for a major damming.
The Project is located in the Department of La Libertad in the Province of Trujillo and included the analysis of options for comprehensive treatment of reasoning and stability problematic of the III Stage of The Chavimochic Special Project which is a fundamental and essential part of a multiple proposal system in current operation.
Profile study performed in 2005 included the following services: planning and alternatives description of solution based on the achieved cause’s analysis which included: exploitation of underground water in the Chicama Valley, Improvement of irrigation and drainage system in the Chicama Valley, Impounding dams in the upper basin of Santa River: Querococha and Conococha, Madre Moche-Chicama Channel and Third Line of Siphon, Agricultural expansion in the Chicama Valley.
The Project is located in the Department of Junín and included Huallacocha Bajo Dam of 223 m length, 7.6 m height and 18 million m³ of used volume; Pomacocha Dam of 513 m length, 42 m height 80 million m³ of used volume; Left Margin Channel of 31.8 km; Right Margin Channel of 10.7 km; Trans-Andean Tunnel of 9.9 km length.
Loan management, revision and approval of design, bidding consultancy and works supervision performed during years 1998 – 2003, included the following services: management of OECF Loan. Revision and approval of the project. Consultancy during bidding. Works supervision: corresponding Works of this activity were not executed due to SEDAPAL lacks of external indebtedness authorization, and it terminated a Work Execution Contract allocated to the Odebrecht-GyM Consortium.
The Project is located in the Department of Ancash and included Section: Nepeña-Casma-Sechin of 61.4 km length of which Channel included: 46 133 m of channels, 5 362 m tunnels, Transitions: 989 m length, spillway: 3 units, sewers: 21 units, canoes: 13 units, aqueducts: 6 units, vehicular bridges: 3 units.
Detailed engineering study performed during years 1999 – 2000 included the following services: hydrological study, hydraulic and structural design of channel, tunnels and art works, tracing of axis channel. Technical-economical evaluation for crossings of main ravines. Detailed Geotechnical study includes quarries evaluation. Elaboration of detailed plans and quantity estimate. Operation and maintenance Manual.
The Project is located in the Departments of Lima and Junín and included regulations of Medium Basin of the Pachacayo River and Subbasin of Huari River, in order to guarantee the usage of damming water flows by increasing the contribution of Mantaro River during low water period for electric power generation in Santiago Antúnez de Mayolo and Restitución Hydroelectric Power Plants.
Definitive-feasibility study performed during years included the following services: Development of field inspection of twelve lakes, execution of basic researches in recommended sites. Basic studies of hydrology, geology, geotechnic, seismic risk and environmental impact. Evaluation of twelve impounding dams. Elaboration of costs and budgets, reports, plans, quantity estimate and researches. As well, a preliminary draft was elaborated for the Suitucancha Dam.
The Project is located in the Departments of Junín and included diversion of the Pampa River for the construction of a tailing dam in its course and the hydroelectric use of produced skip. This project included an intake for 2 m³/s, pressure conduction, load rate, rapid spillway with disperser structure and a Small Hydroelectric Power Plant of 50 KW.
Definitive-feasibility study performed in 2006 included the following services: development of Basic studies of topography, hydrology, geology and geotechnic. Development of detailed engineering of civil, electromechanical and hydro-mechanical works. Economical evaluation, environmental impact evaluation. Technical file for works construction bidding.
The Project is located in the Department of La Libertad and included water flow diversion of Santa River by its right margin through an inlet and its conduction was performed through channels, tunnels towards Chao, Virú, Moche and Chicama Valleys in the section between terminal tunnel, Santa-Chao Interbasins and Virú Valley.
Work supervision performed during years1988 – 1991 included the following services: supervision and approval of detailed engineering. Control of appropriate works execution. Verification and approval of valuations. Advisory to the executive directorate in the determining of payments and solution of technical controversies during work execution, monthly reports issuance, final reports and works liquidation. Program and development of experimental field.
The Project is located in the Peruvian Coast (Departments of Piura, Lambayeque, La Libertad, Lima, Ica, Arequipa and Tacna), and it was performed through a financing of Japan Bank for International cooperation (JBIC), in order to improve and rehabilitate hydraulic infrastructure of existing irrigation systems. It included rehabilitation and improvement of channels of intake works, spillway, conduction tunnels and such as works of 31 subprojects of irrigation infrastructure (Component A1). Control and measuring works (Component A2). Works of technified irrigation in 33 subprojects (Component B) such others.
Works Supervision performed during years 2008 - 2014, included the following services: revision and implementation of preinvestment studies. Advisory with bidding process of works. Works supervision.
The Project is located in the Department of Junín and included the diversion of Huascacocha Lake to the Mark II System through a dam, conduction works formed by open channel, tunnel and siphons, pump power plant and Transmission Line of 45 km in 50 kV from Malpaso Substation to the Pump power plant.
Basic design performed in 2008 included the following services: hydrological study and determination of available water flows. Preliminary design of the dam. Preliminary design of conduction channel, tunnel and siphons. Basic engineering of pump power plant. Quarries location. Technical specifications of civil Works. Technical specification of Transmission Line. Table of quantities. Elaboration of plans. Pending actions to mitigate Environmental Impact.
The Project is located in the Department of Arequipa included Bamputañe Dam of 18 m height, crest length of 619 m and used volume of 40 Hm3 to increase hydroenergetic power generation of the System of Hydroelectric Power Plants in Charcani in order to assure a main availability of water use during the year.
Alternative study based on final study included the following services: revision and evaluation of information and/or existing criteria. Inspection and work visit to the project area. Design of the new typology of recommended dam. Formulation of work budget, analysis of unit cost. Elaboration of technical file for bidding.
The Project is located in the Department of Lima and included earth dam with a capacity of 48 Hm³. Excavations. Embanked: galleries, cut-off wall. Exploratory drillings. Rehabilitation and maintenance of 20 km of Access roads (affirmed). Construction of 7 km of internal roads (affirmed).
Works supervision and control performed during years 1991 – 1995 included the following services: supervision related to revision, verification or complementarity of the project: available data collecting, area recognition, revision of work quantity estimate, elaboration of conformity report of the project revision. Program control and inspection of the work progress: verification and schedule control of materials supply, quality control supervision of the contractor’s works, economical and financial control until work liquidation.
The Project is located in the Department of Arequipa and included the Chalhuanca Dam with a storage capacity of 25.6 Hm³ which aims to regulate resources during flow period of 270 km2 of same basin to increase available resources in Chili River during low water periods.
Final study of the regulation hydric system performed during 2004 included the following services: revision of feasibility study executed by HARZA. Field visit. Alternatives analysis. Final design of Chalhuanca Dam. Bidding documentation and work budget.
The Project is located in the Department of Arequipa and included Chili II Dam – Cincel Bridge situated downstream of the discharge of the Charcani V Hydroelectric Power Plant, concrete barrage of 31.1 m height and 26.5 m of its crest development. Due to sediment entrainment of the river during rain period, the dam was comprised by 2 radial gates which allows the return of natural runoff section of the river. Thus, material deposit is avoided and it assures storage capacity.
Executive designs and works supervision performed during years 1996 – 1997 included the elaboration of executive designs of civil works and previous designs of hydro-mechanical equipment, advisory for works supervision and revision of final designs at an executive level of the hydro-mechanical equipment.
The Project is located in Peru. It included 12 dams and existing regulation reservoirs for energy purposes (San Gabán, Sibinacocha, Sheque, Huallamayo, Cincel Bridge, Campanario, Aguada Blanca, Aricota, San Diego, Cirato, Yuracmayo and Chimay), and evaluation of impounding dams and water release of operations.
Consultancy service for technical evaluation performed during years 2003 – 2004 included the following services: collecting and revision of available information. Field inspection. Geological-geotechnical evaluation. Technical evaluation of dams, dikes and hydraulic structures. Sedimentation study and useful volume of the reservoir. Operability and maintenance of electromechanical equipment. Instrumentation systems, control and communication- Environmental Impact Study of impounding and release water operations. Analysis of vulnerability and risks. Conclusions and recommendations.
The Project is located in the Department of Junin and included Dams of Pachacayo River (Ñahuincocha earth and concrete Dam of 1.35 Hm³, Vichecocha concrete dam of 10.56 Hm³, Yuracocha concrete dam of 2.16 Hm³, Huaylacancha concrete and earth dam of 22.35 Hm³, Carhuacocha earth dam of 23.0 Hm³, Tembladera earth dam of 5.0 Hm³, Azulcocha earth dam of 6.0 Hm³).
Executive designs and Works supervision performed during years included the following services: technical advisory during Works construction and supply manufacture. Adaptation and elaboration of executive designs according to topographical and geotechnical conditions of lands during works development.
The Project is located in the Department of Moquegua and included: rockfill dam of 49 m height, impounding dam capacity of 40 Hm³, diversion and discharge tunnel, headworks, delivery works, and spillway, Moquegua - Puno highway of 1.28 Km, homes and guardhouse
The Project is located in the Department of Junin and included Dams of Pachacayo River (Ñahuincocha earth and concrete Dam of 1.35 Hm³, Vichecocha concrete dam of 10.56 Hm³, Yuracocha concrete dam of 2.16 Hm³, Huaylacancha concrete and earth dam of22.35 Hm³, Carhuacocha earth dam of 23.0 Hm³, Tembladera earth dam of 5.0 Hm³, Azulcocha earth dam of 6.0 Hm³).
Executive designs and Works supervision performed during years included the following services: technical advisory during Works construction and supply manufacture. Adaptation and elaboration of executive designs according to topographical and geotechnical conditions of lands during works development.
The Project is located in the Department of Moquegua and included: rockfill dam of 49 m height, impounding dam capacity of 40 Hm³, diversion and discharge tunnel, headworks, delivery works, and spillway, Moquegua - Puno highway of 1.28 Km, homes and guardhouse
Final study performed in 1994 included the following services: definitive design of dam and its associated Works, elaboration of technical file and set of construction plans for bidding. Revision and updating of existing hydrological study. Detailed analysis of the Humalso impounding dam operation. Planning and evaluation of alternatives and optimal selection for the dam. Geological surveys, geophysical prospections and geotechnical researches in the field and laboratory. Evaluation of construction materials. Environmental impact, social and economical studies; as well as seismic hazard study.
The Project is located in the Department of Arequipa and included Chalhuanca dam which aims to regulate resources during the flow period of 270 km² of same Basin in order to increase available resources in the Chili during low water period. Total capacity of dam storage is 25.6 Hm³ which also includes a dead volume of 0.40 Hm³. Maximum height reaches the 19.10 m with a crest width of 7.0 m.
Works supervision performed during years 2007 – 2008, included the following services: revision and evaluation of technical file. Verification and control of general laying out of work. Mobilization Inspection of mechanical equipment, staff control, materials, equipment and supplies provided for the work by the contractor, etc.
The Project is located in the Department of Lima and included the installation of 3643 m pipelines for the drinking water supply for the Districts situated in the Northern Cone- conjunctive use scheme Los Olivos – reinforcement pipeline.
Works supervision performed during years 1997 – 2000, included the following services: designs revision and proposal of the selected bidder. Consultancy services for the construction supervision of bidding works for the installation of a main line of drinking water and its valve chambers of control, air and measuring; joining to existing main networks. Related Consultancy services with liquidation of executed works.
The Project is located in the Department of Lima and it comprised the conduction of drinking water from Huachipa Treatment Water Purification Plant to supply water to the Districts of Northern and Southern Cones from Lima City through 2 branches: Northern Branch: installation of a water pipeline from Huachipa to Ancón of 43.8 km length and a diameter between 0.9 and 1.6 m. Southern Branch: installation of a water pipeline from Huachipa to Pucusana of 65.8 km length and a diameter that varies between 0.5 and 1.8 m.
Feasibility study performed during years 1998 – 1999, included the following services: geological-geotechnical study, hydroelectric power plants design, hydraulic designs and electromechanical designs.
The Project is located in the Department of Ancash and included the design of two raw water impounding dams of 70 000 m3 capacity for the Water Purification Plant of Chimbote placed at the end of Carlos Leight Channel.
Final study performed in 2001 included the following services: topographical surveys, geotechnical research, planning and analysis of alternatives, selection of optimal alternatives, hydraulic designs, structural designs, electromechanical designs, bidding documentation and base budget.
The Project is located in the Department of Lima and included rehabilitation of the Tayacaja water trap in the intersection of the Rímac River and protection of the Atarjea-Rímac Main Pipeline and structures of the Huascar Bridge, which includes 311.50 ml of pipelines, construction of 6 bunkers, 5 concrete screen, colocation of protection large rocks and boulders and the construction of a fast cyclopean concrete.
Final study performed during years 1997 – 1999, comprised final design and technical file which included: bidding conditions, detailed report, Project plans, table of quantities, base Budget, analysis of unit prices, polynomial formula, schedule of execution and expenditures, technical specifications.
The Project is located in the Department of Amazonas and included technical and economical evaluation of three possible alternatives of supply sources for drinking water for the City of Bagua; it considers the topographical survey of expected sites for the catchment and pump power plant, impulsion line, water purification plant, reservoir and conduction line of it; geological-geotechnical study, design of civil works, design of hydromechanical equipment and electric power installations.
Analysis of alternatives schemes performed in 1996 included the following services: topographical survey of involved areas comprised for the Project and its alternatives. Fluvial hydrodynamics studies in the Uctubamba River. Analysis of erosion process and material storage in the catchment area. Studies of hydric levels. Soils mechanics, civil works designs, electromechanical designs. Technical specifications, quantity estimates, costs and work Budget.
The Project is located in the Department of Ica and included the project evaluation of drinking water for the city of los Aquijes issued by the works commission of drinking water and sewerage from the district of los Aquijes to FONAVI for its financing. Technical aspects for evaluation were as follows: service provided for the population, resources and design water flows, sources of water resources, regulation volumes, distribution networks, impulsion lines and pumping equipment.
Technical-economical evaluation performed during years 1995 – 1996, included the following services: inspection of the used area, verification of water sources for the drinking water supply. Revision of plans, detailed report and technical specifications. Revision of quantity estimate. Revision and updating of costs and budgets.
The Project is located in the Department of Arequipa and included the installation of a technified irrigation system by dripping which aims to increase the crop productivity, efficiency in water management by consolidating and improving the infrastructure and promoting its appropriate operation and maintenance; as well as the technified increase of irrigation. Also, it guarantees irrigation of 28.08 ha, and contributes in the social-economical development of the District of Cerro Colorado.
Works supervision performed in 2011 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of La Libertad and included the installation of a technified irrigation system by dripping which aims to increase the crop productivity; likewise it has as components the construction of two control booth, equipment of two irrigation heads, installation of conduction pipelines network, distribution, installation of irrigation arcs controlled by manual valves, installation of irrigation modules for the integrity of plots.
Works supervision performed during years 2011-2012 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of La Libertad and included the installation of a technified irrigation system by dripping which aims to increase the crop productivity of the region; likewise it has as components the construction of: two catchment intakes, two desanders, two geomembrane covered reservoirs, two control booth and others.
Works supervision performed during years 2010 - 2011 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract verifying the compliance of contractual obligations of contractor, and including the economical technical control of work.
The Project is located in the Department of La Libertad and it aimed to improve the water application efficiency with the installation of a technified irrigation system by improving the crop competitiveness and including non-traditional farming of major profitability; improvement of the commercialization process; improvement of the income rates of the farmer through the crops incorporation of major profitability. It comprises the construction of two control booths, two reservoirs, equipment of two wells, equipment of two irrigation heads, installation of pipelines, installation of irrigation modules, etc.
Works supervision performed during years 2011- 2012 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of La Libertad and it included the installation of an irrigation system by dripping in order to increase the crop productivity. As well, it comprised the construction of two control booths, equipment of two irrigation heads, installation of PVC pipelines system, irrigation arcs, irrigation modules, collocation of 35 anchoring blocks, etc.
Works supervision performed in 2011 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lima and it included the installation of a technified irrigation system by dripping in order to increase the crop profitability and improve economical incomes of the families involved in agricultural activities of the project area. As well, it comprised the construction of a desander and a reservoir, equipment of a general irrigation head, installation of PVC pipelines system, irrigation arcs, irrigation modules, etc.
Works supervision performed in 2010 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lima and included the installation of a technified irrigation system by dripping in order to improve the irrigation system at plot level which allowed to maintain the crop in optimal conditions of production, and so, it will improve the productivity; also, it allowed a great average income in the zone. It included: equipment of submersible electro pump. Equipment of an irrigation head. Installation of PVC pipelines system, installation of 22 irrigation arcs, installation of irrigation modules for the integrity of plots and internal refurbishment of a booth.
Works supervision performed during years 2011-2012 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lima and included the installation of a technified irrigation system by dripping in order to increase the crop productivity. As well, it comprised catchment intake, a desander, a reservoir, a control booth, equipment of two irrigation heads, installation of pipelines system, irrigation arcs, irrigation modules, etc.
Works supervision performed in 2011 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Arequipa and included the installation of a technified irrigation system by dripping; its main purpose was to increase the crop productivity and the efficiency in water management by consolidating and improving the infrastructure by promoting its appropriate operation and maintenance and by increasing the irrigation technification. As well, it comprised implementation of storage infrastructure, construction of a booth for the irrigation head; installation of lines of headrace pipelines, distribution and plots, valves, irrigation sides, etc.
Works supervision performed in 2011 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of La Libertad and it included the installation of a technified irrigation system by dripping; its main purpose was to increase the crop productivity for future elevation in economical incomes. As well, it comprised the construction of a control booth, equipment of a traditional well, irrigation head; installation of pipelines network, irrigation arcs, irrigation modules, etc.
Works supervision performed during years 2011- 2013 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of La Libertad and included the installation of a technified irrigation system by dripping; its main purpose was to increase the crop productivity for future elevation for economical incomes. As well, it comprised the construction of a control booth, equipment of an irrigation head; installation of pipelines network, installation of irrigation arcs, irrigation modules, etc.
Works supervision performed during years 2010- 2011 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of La Libertad and it included the installation of a technified irrigation system by dripping; its main purpose was to increase the crop productivity for future elevation for economical incomes. As well, it comprised the construction of a control booth, equipment of an irrigation head; installation of pipelines network, installation of irrigation arcs, irrigation modules, etc.
Works supervision performed in 2011 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lambayeque and it comprised the improvement of physical infrastructure of irrigation system in order to increase the use efficiency and water management, as well as the increase of production and agricultural productivity in plots. Scheduling goals were the recovering of11.988 km from the channel watercourse, construction of vehicular and pedestrian bridges, etc.
Works supervision performed during years 2009 - 2010 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Arequipa and it comprised the improvement of the channel and the existing art works in order to increase the water availability for irrigation by decreasing water loss by leaks and by improving water quality. As well, 2,430.30 m channel was rehabilitate; as well, discharge channels, water intakes, side intakes, sewers and wells were constructed.
Works supervision performed in 2010 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Piura and it comprised the channel rehabilitation which aims to increase production and crop productivity of agricultural lands for San Lorenzo irrigation through the improvement of the efficiency in water use. As well, the project aims to decrease the risk collapse of the conduction system which would allow without water resources to San Lorenzo Valley. It also included rehabilitation of: inlet, desander, Quiroz Channel, tunnels and aqueducts.
Works supervision performed in 2009 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lima and it comprised the improvement of the Channel in order to improve irrigation infrastructure which allows a major availability of water. As well, it comprised: channel improvement, construction of: armored concrete sewers, side intakes, measuring device, steps, etc.
Works supervision performed during years 2011- 2012 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lambayeque and it comprised the improvement of a section of the channel (1.980 km), which comprised: side intakes, transitions, construction of disperser basin, Parshall flume - measuring device, demolition of walls.
Works supervision performed in 2009 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of La Libertad and it comprised the improvement of the Channel in order to increase crop efficiency, and increasing agricultural production by obtaining greater results; and also by taking advantage appropriately of earth and water resources by improving lifestyle of population. As well, it comprised: channel of regular section, conduction capacity 7.76 m3/s.; trapezial-section canal, with a conduction capacity of art works 7.76, 6.48, 5.76 m3/s.
Works supervision performed in 2011 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Piura and it comprised the improvement of the infrastructure of distribution and conduction channel by minimizing water resources loss and optimizing water distribution towards existing agricultural areas. As well, it comprised: coating/covering of 2 km of the channel watercourse, construction of 09 side intakes, 3 vehicular bridges, 1 pedestrian bridge, etc.
Works supervision performed in 2009 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Piura and it comprised the improvement of the infrastructure of distribution and conduction of irrigation water of channel in order to improve efficiency, as well as eliminating leakages produced in the channel towards approximately 200 ha of adjoining cropping lands. As well, it comprised: coating/covering of 2 km of the channel watercourse, construction of 6 side intakes, 3 vehicular bridges, 2 pedestrian bridges, gutter, etc.
Works supervision performed in 2009 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lima and it comprised the assurance of better conditions for permanent water intake from the Cañete River through the construction of an intake inlet with a diversion barrage over the right margin of this River for the continuous entrance of 6 m3/s irrigation water towards the Viejo Imperial Channel.
Works supervision performed during years 2010- 2012 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Arequipa and it comprised the placement of pipelines in the channel of 3916 m length, in discontinuous section in order to avoid water loss and sand accumulation for giving a solution to constant rock fall to the infrastructure and avoid damages to third parties; as well as assurance of water resource for irrigation.
Works supervision performed in 2011 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lambayeque and it comprised the Improvement of physical infrastructure of the irrigation system in order to increase water use efficiency and management; as well as increasing the production and agricultural productivity in plots. It was also considered the coating of el Pueblo Channel, improvement of the grading level of the channel, construction of: 1 sewer, 8 side intakes, 12 check gates and 2 retaining structures, 6 vehicular bridges, 2 pedestrian bridges, etc.
Works supervision performed during years 2009- 2010 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Piura and it comprised the improvement of conduction and distribution infrastructure of the channel by minimizing water resources and optimizing water distribution towards existing agricultural areas. It was also considered the coating of a concrete channel, construction of: 25 side intakes, 2 duckbill type retainers, 2 typical retainers, 2 vehicular crossings, 1 splitter and ceiling of 2 aqueducts.
Works supervision performed during years 2008 - 2009 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lima and it comprised the improvement of control and water measuring of the irrigation system from the Valley at a level of irrigation blocks in order to reduce water loss in the irrigation system. It was also considered the construction of 16 measuring structures, Parshall flume type and construction of 3 control sections and implementation of 3 rulers.
Works supervision performed in 2010 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Piura and it comprised the improvement of water characteristics of operation of the Channel with a better water control for the irrigation by gravity. It was also considered the coating of a concrete channel, a main intake and 10 side intakes, 1 measuring device Parshall flume, 2 regulators or checks and 1 vehicular crossing.
Works supervision performed in 2008 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Lima and it comprised the improvement of the Channel which aims to improve water characteristics of operation with a better water control for the irrigation by gravity. It was also considered the coating of a concrete channel, 1 main intake, 10 side intakes, 1 measuring device Parshall flume, 2 regulators or checks and 1 vehicular crossing.
Works supervision performed in 2010 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Department of Arequipa and it comprised the rehabilitation and improvement of the Channel through the coating of a main canal and projected art works, to increase water availability for irrigation decreasing water loss by leakage and improving water quality. It was also considered the construction of 6 transitions, 9 inspection wells, 1 impact buffer and 2 sewers in different sectors of the channel, construction of 37 intakes, etc.
Works supervision performed in 2010 included the following services: revision, adaptation and/or complementarity of pre-investment Study according to SNIP. Revision, adaptation and/or complementarity of technical file for approval by the PSI. Advisory for the special committee of bidding designated by this Entity. Supervision of the work execution since land delivery to the contractor until final settlement of the contract.
The Project is located in the Departments of Ica, Apurímac, Cusco and it was considered by the Peruvian government as a Public need of national interest and priority execution. It included construction and asphalting of the Section I from the Corridor of 757.64 km length with a variable track surface (TSB, hot asphalt paving layer (39.10 km), Slurry Seal).
Works supervision performed during years 2008 - 2011 included the following services: execution supervision of construction works, rehabilitation and servicing. Supervision of conservation tasks and services implementation to users of the road according to scopes, parameters and services levels stated in the respective concession Contract. Supervision of emergency maintenance and final settlement of supervision contract.
The Project is located in the Department of Lima and it included a Segregated Corridor for buses of 16 km length starting its route in Javier Prado Trébol and finishing in the intersection of Zarumilla Avenue with Habich Avenue.
Executive design performed during years 2010 – 2012, included the following services: topographical surveys, geometrical design, geological-geotechnical studies, geometrical horizontal-vertical project, embanked project, paving project, public lighting project, architectural project, expropriations (including topography), replacement of custom duties imposed, technical specifications. Budget and quantity Application form.
The Project is located in the Department of Lima and included Vía Expresa of 11.3 km length with starting in the Huáscar Bridge and ending after the intersection of Morales Duárez Avenue with Universitaria Avenue.
Final study performed during years 2010 – 2011, included the following services: Topography. Geotechnical research, lighting of roads, electric power generation and interferences solution.
The Project is located in the Department of Ancash and comprised the current examination of the study and numerical flow model of technical reports of executed studies by the Antamina consulters and the chemical change and salinity of underground water in vicinity of the irrigation area to issue revision results before the National Water Authority of Peru – ANA for its main consideration in water resource management.
Revision and validity of hydrological study performed in 2014 included the following services: technical visits of ANTAMINA facilities in Punta Lobitos Port and outcrops of Cascajal and Huarmey Aquifers. Revision of hydrogeological study of irrigation areas. Revision and validity of the Numerical flow model. Evaluation and documentation of the revision in the hydrogeological study of irrigation areas.