Arizona The Flood Control District of Maricopa County is planning to carry out phase two of the rehabilitation of the White Tanks flood-retarding structure in Buckeye. This phase includes removing the existing gated 36-in. corrugated-metal pipe outlet, constructing a gated upstream intake structure, extending the east abutment to the north and constructing a new west emergency spillway. This phase is valued at between $12 million and $19 million. Flood Control District of Maricopa County, 2801 W. Durango St., Phoenix, 85009. DR#10-00615787.

Minnesota The University of Minnesota is planning to build a replacement for the Bell Natural History Museum and Planetarium in Minneapolis. The 62,500-sq-ft building will include a 120-seat planetarium. Perkins & Will is the architect of record, while Gallagher & Associates will serve as the exhibits designer; McGough has been selected as the construction manager-at-risk. Construction is expected to start in summer 2016. The project is valued at $47.5 million. University of Minnesota, Attn: Chip Foster, University Buyer, 319 15th Ave., S.E., Minneapolis, 55455. DR#13-00507747.

New Hampshire Stonewall Kitchen, a specialty foods company, is planning to build a warehouse- distribution center at a 50-acre site that formerly was the Mast Road Sand and Gravel pit, in Dover. The first phase calls for constructing a 75,000- to 95,000-sq-ft warehouse building. Future expansions may include manufacturing and retail-sales facilities. Hoyle, Tanner & Associates Inc. is the designer. The project is valued at between $15 million and $25 million. Stonewall Kitchen, 469 U.S. Route 1, York, Maine 03909. DR#15-00407468.

Oregon The Oregon Dept. of Transportation is planning to carry out phase two of the repainting of the Astoria-Megler Bridge, which spans the Columbia River between Astoria, Ore., and Megler, Wash. The 4.1-mile-long structure is the longest continuous truss bridge in North America and has a main span of 1,232 ft. The project is valued at $22.4 million. Oregon Dept. of Transportation, 455 Airport Rd., S.E., Salem, 97301. DR#14-00616966.

Texas Medistar Corp. is planning to build the Kindred Parkwest skilled-nursing facility in Katy. The project entails constructing a two-story, 60,000-sq-ft building that will contain an 80-bed facility. Davis Stokes Collaborative is the designer, and Satterfield & Pontikes Construction Inc. is the general contractor. The project is valued at $10 million. Medistar Corp., Attn: Susie Martin, Project Manager, 7670 Woodway Drive, Houston, 77063. DR#15-00447599.

New York Pavarini McGovern Construction Co. has started building 242 West 53rd St., a 59-story, 468,300-sq-ft residential tower. Designed by CetraRuddy, the reinforced-concrete structure will feature floor-to-ceiling glass curtain walls and include a landscaped outdoor sundeck, indoor and outdoor pools, and ground-floor retail space. It is being built on the former site of the Roseland Ballroom in New York City's Theater District. The project is valued at $170 million. Pavarini McGovern Construction Co., 770 Broadway, New York City, 10003. DR#14-00552528.

North Dakota Comstock Construction Inc. has started building the Burleigh-Morton County Jail in Bismarck. The two-story, 213,000-sq-ft structure will have four separate detention-center housing pods containing 476 beds, plus 21,752 sq ft dedicated to booking and intake and 12,900 sq ft of administrative space. Venture Architects is the designer. The project is valued at $66.5 million. Comstock Construction Inc., 4511 15th Ave. North, Fargo, 58102. DR#13-00422925.

Missouri 7/1 Lund Ross Constructors Inc. is seeking subcontractors to build 531 Grand, a mixed-use project located at 531 Grand Blvd. in Kansas City. The five-story, 221,425-sq-ft building will include 140 apartments over a two-story podium containing a clubhouse, parking and retail space. Cornerstone Associates LLC is the project developer. The project is valued at $24.3 million. Lund Ross Constructors Inc., 4601 F St., Omaha, Neb. 68103. DR#14-00710160.

Virginia 7/6 The Chesapeake Bay Bridge & Tunnel District is seeking qualifications from design-build teams to carry out the Thimble Shoal Parallel Tunnel project. The project involves designing and constructing a 5,700-ft-long tunnel, as well as 21,000-sq-ft ventilation buildings at each end, and widening Portal Islands Nos. 1 and 2. The project is valued at $724 million. Chesapeake Bay Bridge & Tunnel District, 32386 Lankford Hwy., Cape Charles, 23310. DR#13-00409387.

North Carolina 7/14 Charlotte Douglas International Airport is seeking bidders to carry out an improvement project that entails constructing eight at-grade vehicle lanes and eight elevated vehicle lanes between the new hourly parking deck and the main terminal, plus the structural portion of future pedestrian tunnels below the new roadway system. HNTB North Carolina PC is the designer. The project is valued at $40 million. Charlotte Douglas International Airport, 5501 Josh Birmingham Pkwy., Charlotte, 28208. DR#15-00467226.