CTG Latam is committed to sustainable and transparent procurement processes
CTG Latam is committed to sustainable and transparent procurement processes that ensure fair copetition for bidders and have the potential to deliver better and cost-competitive solutions for the projects in which it is involved.
CTG Latam se compromete a construir procesos de compras sostenibles y transparentes para un desarrollo más productivo, resiliente y capaz. Al hacer que nuestros procesos de adquisición sean más transparentes, CTG Latam puede desarrollar mejores soluciones, entregar procesos competitivos de mayor calidad y reducir los problemas a posteriori.
For further details, please refer to the attached document.
The rental of a pickup truck for a period of three (3) years to support ongoing company activities in Xoxocotla project. The vehicle will be used to facilitate operational functions, logistical support, and personnel transportation, ensuring efficiency, mobility, and continuity of daily operations. . For detail information please contact Carlos Gonzalez carlos.gonzalez@ctglatam.com or Alejandra Martinez alejandra.martinez@ctglatam.com. The deadline for confirming your registration to participate in the bidding is January 26th, 2026. The bidding process must be carried out in CTG Latam Internal Procurement platform ARIBA; registration must be completed before participating
For further details, please refer to the attached document.
In Mexico, CTG LatAM is seeking a supplier for the rental of a pickup truck for a period of three (3) years to support ongoing company activities in Perote project. The vehicle will be used to facilitate operational functions, logistical support, and personnel transportation, ensuring efficiency, mobility, and continuity of daily operations. For detail information please contact Carlos Gonzalez carlos.gonzalez@ctglatam.com or Alejandra Martinez alejandra.martinez@ctglatam.com. The deadline for confirming your registration to participate in the bidding is January 26th, 2026. The bidding process must be carried out in CTG Latam Internal Procurement platform ARIBA; registration must be completed before participating
For further details, please refer to the attached document.
In Mexico, CTG LatAM is seeking a supplier for the rental of a SUV for a period of three(3) years to support ongoing company activities in Guanajuato project. The SUV vehicle will be used to facilitate operational functions, logistical support,and personnel transportation, ensuring efficiency, mobility, and continuity of daily operations. For detail information please contact Carlos Gonzalez carlos.gonzalez@ctglatam.com or Alejandra Martinez alejandra.martinez@ctglatam.com. The deadline for confirming your registration to participate in the bidding is January 26th, 2026. The bidding process must be carried out in CTG Latam Internal Procurement platform ARIBA; registration must be completed before participating
For further details, please refer to the attached document.
In Mexico, CTG LatAM is seeking a supplier for the rental of a pickup truck for a period of three (3) years to support ongoing company activities in Navajoa project. The vehicle will be used to facilitate operational functions, logistical support, and personnel transportation, ensuring efficiency mobility, and continuity of daily operations. For detail information please contact Carlos Gonzalez carlos.gonzalez@ctglatam.com or Alejandra Martinez alejandra.martinez@ctglatam.com. The deadline for confirming your registration to participate in the bidding is January 26th, 2026. The bidding process must be carried out in CTG Latam Internal Procurement platform ARIBA; registration must be completed before participating
These matters are generally time-sensitive and involve a relatively small workload, making it very difficult to select suitable external legal counsels through the procurement process at a low cost and within a short period of time, and to ensure the timely delivery of work results. Therefore, it is necessary to engage additional international legal counsels beyond those retained in Mexico and Colombia
For further details, please refer to the attached document.
Given the Company’s actual operational circumstances, there are legal consultation needs involving other jurisdictions such as Hong Kong, Luxembourg, China, Colombia, Peru, Mexico, Spain, and United States, which are not covered under the existing permanent legal counsel contracts. In addition, urgent matters may arise in the Company’s daily operations—such as newly emerging litigation cases—that fall outside the service scope of the permanent legal counsels.
These matters are generally time-sensitive and involve a relatively small workload, making it very difficult to select suitable external legal counsels through the procurement process at a low cost and within a short period of time, and to ensure the timely delivery of work results. Therefore, it is necessary to engage additional international legal counsels beyond those retained in Mexico and Colombia
For further details, please refer to the attached document.
Payroll Outsourcing Services Colombia
CTG Colombia Holding requires the engagement of a local payroll service provider for 3 years period with solid expertise in Colombian labor, tax, and social security regulations. The selected provider will be responsible for ensuring accurate payroll calculation, compliance with local legislation, timely reporting, and secure management of employee data for all staff in Colombia
For further details, please refer to the attached document.
Given the Company’s actual operational circumstances, there are legal consultation needs involving other jurisdictions such as Hong Kong, Luxembourg, China, Colombia, Peru, Mexico, Spain, and United States, which are not covered under the existing permanent legal counsel contracts. In addition, urgent matters may arise in the Company’s daily operations—such as newly emerging litigation cases—that fall outside the service scope of the permanent legal counsels.
These matters are generally time-sensitive and involve a relatively small workload, making it very difficult to select suitable external legal counsels through the procurement process at a low cost and within a short period of time, and to ensure the timely delivery of work results. Therefore, it is necessary to engage additional international legal counsels beyond those retained in Mexico and Colombia.
For further details, please refer to the attached document.
Guanajuato CCTV Repair
In Mexico, CTG LatAm owns a photovoltaic power station, which is located near San Miguel de Allende, Guanajuato. CTG LatAm is seeking a supplier to repair CCTV system for this power station. For detail information, please contact Yufei Guo (yufei.guo@ctglatam.com) and Rolando Ruiz (rolando.ruiz@ctglatam.com). The deadline for confirming your registration to participate in the bidding is January 4, 2026. The bidding process must be carried out in CTG Latam internal procurement platform ARIBA, registration shall be completed before participating.
For further details, please refer to the attached document.
3-Year Security Service for Perote Plant.
In Mexico, CTG LatAm owns a photovoltaic power station, which is located in Perote, Veracruz (Mexico), called “Parque Solar PV Mexsolar XI”. CTG LatAm is seeking a security supplier to provide 3-year security service since 1st of January, 2026. For detail information, please contact Yufei Guo (yufei.guo@ctglatam.com). The deadline for confirming your registration to participate in the bidding is November 30, 2025. The bidding process must be carried out in CTG Latam internal procurement platform ARIBA, registration shall be completed before participating.
For further details, please refer to the attached document. Platform registration is open from today until November 3rd – 7:00 pm
All interested companies are invited to participate
Permanent Legal Advisory Services in Mexico for a two-year term.
The Company needs ongoing, comprehensive, and proactive legal counseling across various areas to support its daily management activities, as requested day-to-day by Kinich. These areas include (but are not limited to):
Corporate and Commercial Law, Energy Law, Tax, Customs and Foreign Exchange, Banking and Finance Law, Administrative Law, Environmental Law, Labor Law, Migratory Law, Real Estate, Competition, Intellectual Property, Compliance, Conflict Resolution and Criminal Law. This service will be provided upon request and invoiced on a monthly basis.
Said services will be performed for six companies of Kinich corporate group, related to four (4) solar power plants seated in Mexico.
Repair of damage trackers in Xoxocotla
In the state of Morelos, Mexico, CTG Latam owns a photovoltaic plant with the capacity of 85.6MWp/70MW. In 2022 and 2023, some PV panels and trackers were damaged due to hurricane. We are seeking a supplier to repair the damaged PV panels and trackers. For detail information, please contact Yufei Guo (yufei.guo@ctglatam.com). The deadline for confirming your registration to participate in the bidding is October 26, 2025. The bidding process must be carried out in CTG Latam internal procurement platform ARIBA, registration shall be completed before participating.
Valuation of Asset Impairment & Derivative & Transfer Pricing 2025 For Kinich & SPVS
CTG Latam invites suppliers to participate in the procurement process for the Valuation of Asset Impairment, Derivative Instruments, and Transfer Pricing 2025 for Kinich and SPVS. The purpose of this project is to ensure compliance with international accounting and tax standards (IFRS and IAS 36), guaranteeing that intercompany transactions, asset impairment assessments, and derivative valuations are conducted at fair value by independent experts. The service period will run from January 1 to December 31, 2025.
Interested bidders must meet specific technical and professional qualification requirements in tax, accounting, and financial analysis. Each supplier must provide a team of at least three professionals with backgrounds in Economics, Accounting, Finance, or Financial Engineering—preferably holding certifications such as CFA or CPA—and at least one proven record of relevant project experience. Proposals must be submitted through CTG’s Ariba platform no later than October 10, 2025, at 8:00 p.m. For confirmation of participation or inquiries, please contact Di Song (Song.di@ctglatam.com).
Specialized Panel Cleaning and Vegetation Control Services for FV Xoxocotla.
The FV Xoxocotla photovoltaic solar plant requires routine cleaning of modules and vegetation control to maintain optimal performance, safety, and regulatory compliance. The intensity of dust accumulation and seasonal plant growth in the region demands specialized annual cleaning and constant vegetation trimming to prevent shading, hotspots, or fire hazards. These services are critical to preserving energy generation efficiency and ensuring safe working conditions
Platform registration is open from today until October 7th, 2025.
Permanent Legal Advisory Services in Colombia for a two-year term.
CTG Colombia requires permanent, comprehensive, and proactive legal advisory services to support its business operations in Colombia. Legal support shall cover, at a minimum, the following areas:
(i) Corporate and Commercial Law
(ii) Energy Law
(iii) Taxation, Customs and Foreign Exchange Regulations
(iv) Banking and Finance Law
(v) Administrative and Environmental Law
(vi) Labor and Immigration Law
(vii) Real Estate
(viii) Competition and Intellectual Property
(ix) Dispute Resolution and Compliance
For further details, please refer to the attached document. Platform registration is open from today until October 7th, 2025.
All interested companies are invited to participate
Private Security 3-Year Service for Guanajuato Plant
In Mexico, CTG Latam owns a photovoltaic power station, which is located in San Miguel de Allende, Guanajuato (Mexico), called “Parque Solar PV Mexsolar I and Parque Solar PV Mexsolar II”. CTG Latam is seeking a private security company to provide 3-year security service since 1st of November 2025.
In Colombia, CTG Latam starts the procurement process for the B2 Bugambiles Project and B3 Nísperos Project 2-year O&M service:
B2 Bugambiles Project (SPV name: Fotovoltaico El Caracolí S.A.S. E.S.P.) has an installed capacity of 9.9 MW on the AC side and 11.66 MWp on the DC side. The project adopts 35 units of 330 kW inverters, which are connected to two 13.8kV/0.8kV copper-core, oil-immersed, self-cooled, dual-split transformers with a capacity of 6,600 kVA each. The electricity is ultimately delivered to the AIRE substation on the opposite side via a 13.8 kV transmission line.
B3 Nísperos Project (SPV name: Fotovoltaico Cecropia Solar S.A.S. E.S.P.) has an installed capacity of 19.9 MW on the AC side and 23.33 MWp on the DC side. The project adopts 78 units of 330 kW inverters, which are connected to four 13.8kV/0.8kV copper-core, oil-immersed, self-cooled, dual-split transformers with a capacity of 6,600 kVA each. The electricity is ultimately delivered to the AIRE substation on the opposite side via a 13.8 kV transmission line.
Both projects are scheduled to achieve COD by December 31, 2025.
For further details, please refer to the attached document. The registration on the platform is open from today until October 3, 2025.
All interested companies are invited to participate!
In the state of Morelos, Mexico, CTG Latam owns a photovoltaic plant with the capacity of 85.6MWp/70MW. In 2022 and 2023, some PV panels and trackers were damaged due to hurricane. We are seeking a supplier to repair the damaged PV panels and trackers. The general scope of work includes investigation, deliver repair plan, remove damaged equipment, purchase necessary materials and equipment, install new equipment, commissioning, warranty. For detail information, please contact Yufei Guo (yufei.guo@ctglatam.com) before 25th of November, 2024. The bidding process must be carried out in CTG Latam internal procurement platform ARIBA, registration shall be completed before participating.
In the state of Morelos, Mexico, CTG Latam owns a photovoltaic plant with the capacity of 85.6MWp/70MW. In 2022 and 2023, some PV panels and trackers were damaged due to hurricane. We are seeking a supplier to repair the damaged PV panels and trackers. The general scope of work includes investigation, deliver repair plan, remove damaged equipment, purchase necessary materials and equipment, install new equipment, commissioning, warranty.
For detail information, please contact Mr. Sahir (sahir.moreno@ctglatam.com) before 18th of October, 2024. The bidding process must be carried out in CTG Latam internal procurement platform ARIBA, so registration shall be completed before participating.
From August 01, 2024 to August 16, 2024
China Three Gorges Latam Holding S.à r.l. is currently seeking specialized contractors once again for the execution of two (2) balance of plant contracts (“BOP Contracts”) for the development of detailed engineering, procurement, manufacturing, delivery, assembly, installation, and commissioning of all materials, works, and equipment necessary for the 9.9 MWac “Baranoa II” and 19.9 MWac “Baranoa III” PV projects.
Please note that all bidding processes will be conducted through the Ariba system and failure to register for the Ariba system will result in an inability to bid.
From July 30, 2024 to August 08, 2024
In Mexico, CTG Latam owns a power station named Xoxocotla. The location is Parque solar Fotovoltaico Xoxocotla, Km 7.5 al suroeste de la población de Ayala entre la av. Jose Maria Morelos y la carretera Yautepc-Jojutla, Municipio de Ayala, estado de Morelos, C.P. 61718, Mexico.
It has five (5) collecting power lines, with a total designed installed capacity of 85.6MW. The voltage is boosted to 34.5kV through 14 double-split transformers with specifications of 5668kVA/34.5/0.65kV, merged through the 34.5kV collecting power lines, passed through a main transformer with a capacity of 83.33MVA/115/34.5kV. After boosting to 115kV, it is connected to the 115kV power grid. The main transformer uses on-load tap changer, 115kV±10×1%, and the voltage adjustment range is ±10%. At present, when the power station is generating energy, the inverter not only outputs active power, but also outputs reactive power for reactive power compensation. In this situation, the on-load tap changer of the main transformer operates frequently. It is estimated that the annual direct energy loss caused by power quality issues accounts for around 3% of the annual power generation.
In this case, CTG Latam is going to release RFP for Research on the application of power efficiency improvement and power quality management device of Xoxocotla power station.
From 9:00 am on April 25 to 18:00 May 6th , 2024
In Mexico, CTG Latam owns a power station named Xoxocotla. The location is Parque solar Fotovoltaico Xoxocotla, Km 7.5 al suroeste de la población de Ayala entre la av. Jose Maria Morelos y la carretera Yautepec-Jojutla, Municipio de Ayala, estado de Morelos, C.P. 61718, Mexico.
It has five (5) collecting power lines, with a total designed installed capacity of 85.6MW. The voltage is boosted to 34.5kV through 14 double-split transformers with specifications of 5668kVA/34.5/0.65kV, merged through the 34.5kV collecting power lines, passed through a main transformer with a capacity of 83.33MVA/115/34.5kV. After boosting to 115kV, it is connected to the 115kV power grid. The main transformer uses on-load tap changer, 115kV±10×1%, and the voltage adjustment range is ±10%. At present, when the power station is generating energy, the inverter not only outputs active power, but also outputs reactive power for reactive power compensation. In this situation, the on-load tap changer of the main transformer operates frequently. It is estimated that the annual direct energy loss caused by power quality issues accounts for around 3% of the annual power generation.
In this case, CTG Latam is going to release RFP for Research on the application of power efficiency improvement and power quality management device of Xoxocotla power station.
From 9:00 am on April 17 to 17:00 May 26 , 2024
China Three Gorges Latam Holding S.à r.l. currently seeks specialized Contractors for the execution of two (2) balance of plant contracts (“BOP Contracts”) for the development of the detailed engineering, procurement, manufacture delivery, assembly, installation, and commissioning of all materials, works and equipment necessary for the 9.9 MWac “Baranoa II” and 19.9 MWac “Baranoa III” PV projects
Please note that all bidding processes will be conducted through the Ariba system and failure to register for the Ariba system will result in an inability to bid.
From 09:00 on November 16, 2023 to 17:00 on November 26, 2023 (Beijing time)
China Three Gorges Latam Holding S.à r.l. currently seeks specialized consultancy services for Technical-Administrative Supervision across various project stages. This involves preconstruction, detailed engineering, supplies, construction, commissioning, start-up (including COD declaration), and the closure of the construction phase (including the Punch List and the CNO 1612 agreement) for the solar photovoltaic Project Turpiales.
For further details, please refer to the attached document. All interested companies are invited to participate!
