ECOPETROL S.A

2008 -2010

Detailed engineering, procurement, assembly, and commissioning of the facilities required for the unloading of biodiesel and its transport to the blending plant for mixing with GCB middle distillates in Barrancabermeja.

ECOPETROL S.A

2012 - 2015

Framework contract for the assembly and construction of surface facilities for production and exploration projects in the GRM and smaller fields associated with this division

ECOPETROL S.A

2012 -2014

Detailed engineering, procurement, construction, and commissioning of the works required for the installation of a Third Stage Separator (TSS) system with its auxiliary equipment and a fines management system to reduce particulate emissions at the UOPI plant located in the GRB, Ecopetrol S.A.

ECOPETROL S.A

2010

Construction and technical maintenance of refining process equipment in the cryogenic area of the Ethylene II unit, including detailed engineering, procurement, and inspection, for the Barrancabermeja Refinery Division of Ecopetrol S.A., located in Barrancabermeja, Santander.

ECOPETROL S.A

2010 -2011

Engineering, supply, construction, assembly, and commissioning of the biodiesel storage system for the Barrancabermeja Refinery Division

INTERNATIONAL GAS TRANSPORTATION COMPANY

2017 - 2018

Complementary and supplementary works for the installation, assembly, and commissioning of compression packages for the expansion of the Miraflores (Boyacá), Puente Guillermo (Santander), and Vasconia (Boyacá) gas compression stations; as well as the adaptation of the Vasconia Hub facilities for the completion of the project known as the Cusiana Expansion Phase III

ECOPETROL S.A

2016 -2017

Civil, mechanical, and instrumentation work for the mechanical assembly of the Acacías Station’s mega-manifold, traps, and interconnections to the station’s tanks belonging to the Castilla Development and Production Operations Department of Ecopetrol S.A.’s Orinoquía Regional Vice Presidency.

Occidental Andina, LLC Colombia OXY

2017 - 2018

Installation of equipment and interconnecting piping required for the PIA-3 water injection plant and the expansion of the LCI-3A station in the La Cira Infantas field in the department of Santander.

Construction of the motor control room (CCM) and the shelter for injection pumps, including an overhead crane, at the new PIA-3 water injection plant in the La Cira Infantas field.