HVAC Duct Cleaning 3rd Floor of Building C (Соединенные Штаты Америки - Тендер #57183669) | ||
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Страна: Соединенные Штаты Америки (другие тендеры и закупки Соединенные Штаты Америки) Номер конкурса: 57183669 Дата публикации: 04-09-2024 Источник тендера: Государственные закупки США |
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The U.S. Government Publishing Office (GPO) provides publishing and dissemination services for official and authentic government publications to Congress, Federal agencies, Federal
depository libraries, and the American public. The HVAC system was
constructed in the middle of the 1970s. During the last 50 years, many impurities accumulated in the HVAC system. These ducts should be cleaned periodically to rule out the possibility
that the air supplied to regulate the office temperature and humidity may contain impurities. The most concerning impurity is lead. GPO Engineering looked for records of the HVAC duct
cleaning in
this location, but no such records appear. The inside of the ductwork may not have been cleaned for more than 50 years.