1993 - Mosela – Petrópolis - 357,00 m² - Modernization, renovation and addition to colonial residence built in 1857. House with 2 floors. On the ground floor - 2 suites, 1 with fireplace and dressing room; living room with 2 ambiences, 1 with fireplace and 1 integrated with glassed-in dining room over-looking garden and fish pond; library and social bathroom; eat-in kitchen; laundry room; maid's suite; Solarium with Jacuzzi, illuminated by skylights to preserve the thermal comfort of the environment; aquarium, planters and fish pond. The solarium and house is surrounded by lush vegetation. Second floor bedroom with glassed-in veranda, bathroom and large private office/dormer. 2 car garage, 2 kennels, 5 stone-floor patios, 2 fish ponds, Barbeque/Smoker, wet-bar.

2008 – Downtown – Petrópolis – Remodeling of a residence built at the end of the 19th century in the Historical Center. The project focused on preserving the architectonic integrity of the building while incorporating the comforts of modern technology. The residence consists of a 3-story house with a living room on each floor, 4 bedrooms, 3 bathrooms, library and a separate caretaker’s house outside. The use of new technologies associated with those used in the original construction were applied to strengthen the structure. Air cushions were created under the new ground floor reinforced concrete slabs to isolate it from the existing humid conditions. All the original european pine stairs, floors, windows and ceilings were restored. A new bathroom was built on the 3rd floor with skylights, supported by 2 steel tie beams anchored to the roof trusses. A sunroom was installed adjoining the kitchen to provide thermal comfort. A new leisure area was designed and built with glass doors, an Italian wood–fired pizza oven, including an inside and outside fishpond separated by tempered glass.

Princess Isabel’s Residence – 1997 – Downtown – Petrópolis–Roof remodeling and restoration to protect the collection and archives of the Petropolis Imperial Real State Company, originally built in 1876. The work included replacement of part of the deteriorated wooden scantlings and laths; replacement of some of the original roof tiles; installation of a waterproof shield under the roof tiles to provide extra safety and replacement of gutters and rainwater drainpipes.

The Grão Pará Palace – 1995 – Praça do Bosque – Petrópolis – Remodeling and restoration of the main kitchen and bathroom, originally built between 1859 and 1861. Waterproofing of all ground floor slabs as well as the lower part of the walls was done to isolate the Palace from the existing humidity and moldy conditions, which had penetrated from the moist soil beneath the Palace. A concrete structure was built to reinforce the property’s boundary wall, damaged by the roots of ancient trees.