Item 37 - Construction Management and Inspection Services for Well 32 Rehabilitation

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BUTIERnng Enyine Frankie Alonso Inspector Pipeline Inspector, Newport Trunk Sewer and Force Mains, Bitter Point Pump Station to Coast Trunk Sewer; Newport Beach, CA (Orange County Sanitation District) --Inspector for the Newport Trunk Sewer and Force Mains project, which consisted of the construction of two sanitary sewer force mains and a sanitary sewer gravity main. The scope of work included construction of the following: 6,600 feet of 36-inch internal diameter sanitary sewer force main from the Bitter Point Pump Station to Plant No. 2; 2,040 feet of 36-inch internal diameter sanitary sewer force main parallel to the said force main from the eastern side of the Santa Ana River to Plant No. 2; 3,550 feet of 12-inch internal diameter sanitary gravity sewer from the Newport oil field to the existing Bitter Point Pump Station; a tunnel 1,400 feet long crossing underneath Santa Ana River and a tunnel approximately 240 feet long inside Plant No. 2 to install a 96-inch steel casing; a junction structure and non-standard vortex manhole inside Plant No. 2; and 6,500 lineal feet of fiber optic duct bank. Pipeline Inspector, Perris Valley Pipeline; Riverside, CA; Metropolitan Water District of Southern California (Value: $80 million) —Inspector for the construction management of this $80-million pipeline project, which provides water reliability and quality benefits to western Riverside County. The Perris Valley Pipeline has enhanced the water delivery capacity of MWD's Henry J. Mills Water Treatment Plant by up to 150 million gallons per day, helping meet retail, municipal, and industrial demands in the region. Construction consisted of 6.5 miles of 96-inch treated water pipeline; four service connections from the pipeline; and four pump stations. Inspector, Colorado River Aqueduct Siphons, Transitions, Canals, and Tunnels Rehabilitation and Improvements (Metropolitan Water District of Southern California)—Butier Engineering, Inc. provided a team of 19 construction managers and specialty inspectors to perform construction management and inspection services for the annual shutdown of the 242-mile Colorado River Aqueduct. The aqueduct consists of two reservoirs, five pumping plants, 63 miles of canals, 92 miles of tunnels, and 84 miles of buried conduit and siphons. Its capacity is 1.3 million acre-feet per year. The rehabilitation and improvement project required the team to work 12-hour days, 7 days a week for 21 consecutive days.