Technical assistance for the analysis of water for human consumption for Canal Gestión Lanzarote, S.A.U., a concessionaire for the management of the integral water cycle on the islands of Lanzarote and La Graciosa.

The service includes the performance of analyses in accordance with the provisions of Royal Decree 3/2023. Both the material for taking samples and the material necessary to safely carry out the shipment of the samples will be in charge of the winning company. The samples will be taken by the adjudicator, and the collection will be carried out on behalf of the winning company.

Estimation of the analyses to be carried out (type of analysis and number of units/year):

Full analysis in supply zones: 116

Radioactivity control (Total alpha activity. Beta activity rest. Calculation of the ITL): 16

Radioactivity Control (Radon): 5

Control on plastic pipe faucet (Lead. Vinyl Chloride and Bisphenol): 77

Control in metal pipe faucet (Lead; Copper; Total chromium; Nickel; Iron): 10

Tap control (Escherichia coli; Colony count at 22 °C; Colour; Turbidity; pH; Conductivity; Residual Free Chlorine): 10

Watchlist: 6

Control analysis (tank or distribution network): 30

Control Analysis (Head Tank): 10

Water characterization: 4

Sampling: 5