Electromechanical assembly of BOF reheating furnace n° 2 and gas mixing station; electrical assembly and instrumentation.

Supply, manufacture, assembly, and testing of converter 3’s primary dedusting system.

Project’s main phases:

* Manufacture of metal structures, pipe rack, ducts and piping;
* Assembly of the gas collecting and cooling hood, ducts and pipe-rack, heat exchangers, gas washer of the steel mill’s converter # 3; launching of power cables, and control and assembly of transformers, electric panels and instrumentation.

We work in partnership with K.H.I -  Kawasaki Heavy Industries, Ltd, for the supply, manufacture, assembly, and testing of a new dry seal gas holder for ArcelorMittal Tubarão.

Project’s main phases:

1. Project’s civil engineering detailing.

2. Supply of materials for the manufacture of gas holder, ducts, metal structures for pipe-racks, piping, conduits, cables and trays.

3. Manufacture of gas holder, metal structures for pipe-racks, ducts and piping.

4. Construction of bases for equipment, electric envelope and electric room.

5. Assembly of gas holder, ducts and pipe-racks, boosters fans, replacement of gas washers of the steel mill’s converters # 1 and # 2, launching of power cables, and control and assembly of transformers, electric panels and instrumentation.

Civil construction and electromechanical assembly of the T-900 and T-1000 plants.

Project, supply, construction, and electromechanical assembly of the gas mixing station # 1.

Electric and instrumental and civil construction, and mechanical assembly of piping, equipment and metal structures for the implantation of the new CP-202 Booster Compressor.

Construction and assembly of the New Seawater System/DN 2500 trunk system/ DN 1800/1500/1200 derivatives, Valves installation/ Dresser joints/Flow meter/ Temperature/Pressure/ Coaltar-Epoxi internal treatment/ 100% ultrasonic welds/ Tests with Holiday Detector/Coating with thermo-retractable sheathing/Lowering of the water table/Cathodic Protection.

Displacement (dismantling, supply, and assembly) of the main trunks of ArcelorMittal Tubarão’s Utility Systems (electric power, water piping, oxygen, natural gas, vapor, nitrogen, and compressed air) for the  installation of the Hot Strip Mill (HSM).

Electromechanical assembly of the SDF 7,5 MT fluid system.

Engineering, procurement, civil construction, and electromechanical assembly for the expansion of the slab packing area.

Construction and assembly of the small-sized  Hydroelectric Station with a total nominal capacity of 25 MW, located in Rio Castelo/ES.

Electromechanical assembly, commissioning, and testing services of the  ‘D’ Evaporation System, an integral part of Fibria’s Fiberline C Project, located in Aracruz/ES.

Mechanical assembly of piping, equipment, and metal structures for the ICP (Interconnections and Complementary Plants) implantation for Fibria’s PO2330 project, located in Aracruz/ES.

Ducts supply for the induration furnace process of plant III (manufacture of chimneys, windboxes, hoppers, and ducts).

Construction of the new Passagem Bridge.

Environment Protection Systems’ installations at the “C” Yard: drainage, aspersion, lighting, automation, and paving.

Project performed under the turn-key system for CVRD
Tubarão Port – Vitória/ES
Grains storage capacity: 60,000 tons.

Project’s main phases:

* Manufacture engineering, logistics, and construction planning for the activities to be performed in Vitória/ES and in São Luiz/MA;

* Pre-manufacture of 2010 tons in Vitória/ES;

* Special overland transportation to São Luís/MA;

* Construction of pipe-shop next to the plant with 300 tons/month production capacity;

* Pre-assembly and painting of the 2010 tons of ducts.

Supply and assembly of the wind fences metal structures at the pellet storage yards of plants I to IV.