19/02/2025
Althenia Sando, a company within the Sando Group specialising in environmental services, manages the comprehensive cleaning service at the National Institute of Social Security (INSS) in Barcelona.
This service, which has been provided since 2024, will continue until the end of the current year.
The main objective of the contract with the INSS is to deliver a comprehensive cleaning service for the Provincial Directorate’s facilities. This includes not only regular cleaning tasks but also disinfection, rodent and insect control, Waste collection, closure of centres and buildings, and the supply of all cleaning products and various consumables.
To ensure the proper delivery of this service, Althenia Sando relies on a team of experienced professionals, advanced integrated technology, and specialized machinery to provide efficient services tailored to the structure of the INSS offices in Barcelona.
In addition to the general cleaning tasks such as sweeping, mopping, floor scrubbing, and dusting, Althenia Sando carries out other specific cleaning activities within the INSS premises.
Among these tasks is industrial cleaning of the parking area flooring, which is complemented by floor polishing.
For vertical surfaces, Althenia Sando provides window cleaning services using poles and also performs vertical work on building façades. This is done using the abseiling technique, and professionals are equipped with special safety and health measures.
As part of its quality policy, Althenia Sando uses certified and specific cleaning products that are environmentally friendly, ensuring Sustainability and efficiency in its operations. Moreover, it prioritises the use of ecological plant protection products over chemical ones.
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