SWCC Riyadh, appointed “ for the assessment of the Million and Jurranah reservoirs in Makkah region The scope included investigation and assessment of the concrete structural elements, cable stayed roof and earthen dams.

The work involved carrying analyses and simulation to examine if the detected seepage (if any) is within safe ranges and in controlled pattern, evaluation of the existing piezometers data Also includes evaluation of the safety of reservoirs slopes and base from different aspects Works involved visual inspection, sampling and testing, and assessment recommendations.

Based on the assessment, ARE shall produce a Remedial Works Package to be carried out by a specialist Contractor ( including Scope of Works Tender Drawings BOQ Performance Specs for the monitoring scheme and Specification for any addition rehabilitation or remedial works.