Request for Quotations

Suppliers wishing to participate in our RFQs should click on the following link and comply with the following requirements:

Solicitud de Ofertas

Los proveedores que deseen participar en nuestras solicitudes de ofertas, deberán ingresar en el siguiente enlace y cumplir con los siguientes requisitos:
Durante el periodo de Ley de Garantías
los procesos de contratación
se realizarán bajo esta modalidad.


The company GECELCA 3 S.A.S E.S.P. identified with NIT.900. .308.744 – 1; is a SPECIAL PERMANENT FREE TRADE ZONE GECELCA 3 – (Single Industrial User of Goods and Services) which was declared by DIAN Resolution 004557 of April 2011, for the development of the activity of providing the public service of generation and marketing of electricity, under a special tax, customs and foreign trade regulations that grants tax benefits of zero (0) tariffs for imports, and exemptions from Value Added Tax VAT for some concepts.

Therefore, all commercial operations related to its corporate purpose, carried out with suppliers of the industrial user of the EPZ, will be exempt from VAT (charging VAT at 0% rate) and will be entitled to the VAT paid on the purchase of raw materials, parts, inputs and finished goods used for the manufacture of the good sold to the EPZ. Therefore, VAT may be taken as deductible in accordance with the provisions of the Tax Statute, Article 481 (Exempt goods entitled to bimonthly refund).

Quotations and invoicing must be made payable to GECELCA 3 S.A.S. E.S.P. identified with NIT.900.308.744 –
1. The selected supplier, at the time of submitting the invoice, must state the following: “We are under Article 481 (E) of the Tax Statute”.

The bidder must be registered in the RUT (Registro Único Tributario) as a customs user (box 55: On responsibilities, qualities and attributes, code number 10) and in turn, be classified as an importer (Code 23) and/or exporter (Code 22).


Individuals and legal entities interested in becoming suppliers of GECELCA 3 S.A.S. E.S.P., must first register in our Suppliers Database, for which they must enter the following link:

For acceptance, you must fill in all the information and provide all the requested documents, otherwise your registration in the database cannot be processed.  The information provided by the supplier will be evaluated legally, financially and technically and the results will be notified via email.

For registration you can access from your computer, tablet or mobile. Any questions about the use of the Platform, you can contact the PBX 7868600 or cell phones 312 500 1352 / 320 494 3360 or email:

Supplier Instructions

For more information on the legalization of contracts and orders, receipt of goods, returns, invoicing, payments and contacts, please refer to the Supplier Instructions.

Documents and templates for suppliers


Financial information for suppliers

For more information on tax certificates and details on discounts applied to payments and balance circularization, click here: