Morganton WTP Raw Water Weir Abutment Wall Repair RFP

Description: Repair and rehabilitation of the headwall and embankment immediately downstream of the low head weir at the raw water facilities generally, the scope of construction for this project will address the following: weir gate and screen: debris buildup is evident at weir gate and bar screen; gate is now inoperable. Repairs to include debris removal, weir gate replacement, and concrete structure repair. A dive investigation was completed previously and confirmed debris has impacted the bar screen below the water line and that the screen will need to be replaced. Weir abutment/ headwall: repair erosion and sinkhole that has developed downstream of dam along concrete abutment. Sinkhole is approx., 15' long by 5' wide. Repair concrete abutment wall downstream of dam to address hole near base of wall. Replace railing that was damaged from debris along abutment wall and weir gate.