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ACS
Actividades de Construcción y Servicios

Environmental performance

Below is a table of the indicators corresponding to the types of waste which are most common in construction (construction and demolition waste, surplus soils from excavation) in which the results of the measures taken can be appreciated, as can the trends over time. 

 

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Water collection by source (m 3)

  2009 2010
Obtained from the public mains  1,342,148.80 1,088,140.29
Obtained from other sources 675,179.71 1,461,022.96
Total 2,017,328.51 2,549,163.25 

 

 

Surplus soil from excavation (t)
  2009 2010
Tierras excedentes de excavación 39,708,190.41 35,383,578.81

 

 

Rate of construction and demolition waste recovery (%)

  2009 2010
Recovery (reuse + recycling, % ) 58.50 65.10
Reuse relative to total produced (%) 20.20 6.00
Recycling relative to total produced (%) 38.30 59.10
Deposited at dump site (%) 41.5 34.9

 

 

NOTE: Data with reference to Dragados’ construction and demolition waste. Surplus soil from excavation is usually reused, reaching values of 73% for recovery and 17% for elimination.