Purchase of hydraulic equipment and water network connection accessories for the benefit of the Regional Multi-Services Company East in four (4) lots Lot 1: Supply of hydraulic equipment for the drinking water network of the Regional Multi-Services Company East Lot 2: Supply of drinking water network connection equipment for the benefit of the Regional Multi-Services Company East Lot 3: Supply of PEHD and PVC-U drinking water pipes Lot 4: Supply of drinking water network manhole covers and inspection hatches