Inside page 2 - Barnard Construction Company, Inc.
Transcription
Inside page 2 - Barnard Construction Company, Inc.
Barnard Construction OnSite Fall 2015 P e o p le b u ild in g f o r P e o p le . Making Progress on the Keeyask Generating Station Construction of the Spillway Cofferdam at Keeyask continues with placement of internal impervious fill within the armoring that now keeps the lower Nelson River south of the jobsite. At right, the Keeyask earthmoving truck fleet stands ready for the next shift. N early 1,000 km north of Winnipeg, Manitoba, our team constructing the 695 MW Keeyask Generating Station Project has put summer weather to good use. With aggressive scheduling and hard work during this second season of construction, we have furthered the powerhouse and service bay excavation to the point where we are on track and excited about the opportunity to place concrete this fall, six months ahead of the original schedule. To be in this position, our Team of BBE Hydro Constructors LP (Bechtel Barnard and EllisDon) has procured, installed and tested our concrete and aggregate systems, including a concrete plant capable of producing roughly 300 m3 per hour. Excavation crews at the powerhouse site set new records this summer, hauling out 10,000 m3 in one day shift and 8,000 m3 in a single night shift. Temporary structures that include 16 km of haul roads and nine cofferdams are mostly in place, directing the powerful lower Nelson River just south of its original path to allow for construction in the dry. We are constructing this seven-year project for Manitoba Hydro under a Design-Assist, Shared Risk contract with Hatch as Design Engineer. Inside page 2 page 3 page 4 • • • • • • • Smithland Hydroelectric Project Lake Mead L3PS Project Notables Meet Our New Employees A Day at Owens Lake Wedding Bells Barnard’s “Next Generation” Turbine Assembly Ongoing at Smithland Hydro notables In mid-August, Muskrat Falls Corporation selected Barnard Pennecon LP, as contractor to construct its significant North and South Dams at the Muskrat Falls hydroelectric project near Goose Bay, Labrador. On Sept. 11, the U.S. Army Corps of Engineers awarded Barnard a $197 million contract to construct the C-44 Reservoir and Stormwater Treatment Area (STA) Project in Martin County, Florida. On Sept. 14, 2015, Barnard-D.A. Collins JV’s Gilboa Dam Rehabilitation Project received the Assn. of State Dam Safety Officials (ASDSO) 2015 National Rehabilitation Project of the Year Award. Congrats to owner, New York City Dept. of Environmental Protection, on this important project! Barnard now ranks as #39 among U.S. Top 200 Environmental Firms, as reported by Engineering NewsRecord in its Aug. 10/17, 2015, issue. 2 Barnard A t the 72 MW Smithland Hydroelectric Project, work continues as our Barnard Team prepares to install three 24 MW horizontal Voith bulb turbines in this watertight facility. In the pipe shop built onsite, pipefitting crews fabricate the complex pipe system to be used to provide cooling, oil and air supply to the turbines in the powerhouse. The three 221,000-pound emergency gates have been Crews set the first section of the emergency closure gates in the Smithland powerhouse. set in their draft tube slots. The bulkhead gates have also been dry-fit in draft tube slots. Installation work on the intake bulkhead gates is currently underway with the gates currently set in one of three slots. The completion of the gate work is expected by the end of September. The remaining work in the powerhouse will be constructed behind these gates after the cofferdam is filled so that dredging can begin. Once the plant is complete, the gates will facilitate the control of water flow so that maintenance can take place inside the powerhouse. Other craft work continues and site work has begun with the pre-breach excavation within the cofferdam of the upstream and downstream sides of the powerhouse. Electrical and HVAC work also are in full swing. Major concrete work wrapped up with placement of the roof slab for the entrance building. Barnard is the Construction Manager for American Municipal Power, Inc. (AMP), a nonprofit corporation serving 132 member utilities in nine states. On this project, we’re also the Contractor on the TG installation, supported at present by subcontractor Barnhart Crane & Rigging Co., performing the site heavy-haul transport of the turbine components. The project was designed by MWH Americas, Inc. Underground Design Complete at Lake Mead O n May 21, 2015, Barnard added a challenging tunneling project to our roster: the Lake Mead Intake No. 3 Low Lake Level Pumping Station (L3PS) Project for the Southern Nevada Water Authority (SNWA). This complex tunnel and pump station Construction Manager at Risk (CMAR) project near Las Vegas involves excavation of a 525-ft.-deep, 26-ft. ID access shaft; a new horseshoe-shaped forebay cavern, roughly 33 ft. wide by 36 ft. deep by 400 ft. long; and 34-each steel-lined, 6-ft.-diameter, 500-ft.deep well shafts, each of which will house a 30 MGD submersible pump. Surface work includes the above-ground pumping facilities needed to pump the water from the deep water intake to water users in the greater Las Vegas area. This is Barnard’s fourth project for SNWA. Our work began immediately with a Pre-Construction Services contract contributing to completion of a 50 percent design with Design Engineer MW/Hill, a joint venture of MWH Americas and CH2M Hill, SNWA and its Construction Manager, Parsons Corp. Underground construction begins this fall while the above-ground design work progresses. ins ide Bar n a r d Meet Our New Employees Kenneth Beas, Project Engineer Cal Poly Pomona University B.S., Construction Engineering Technology PG&E Team Dustin Maslonka, Vice President Power Transmission Group 30 years in Power Transmission Home Office Terry Swindle, Safety Manager 36 years Underground; 15 in Safety Education Lake Mead Team Nicholas Calogero, Project Engineer Clarkson University B.S., Engineering Management PG&E Team Eli Mergens, Project Engineer Colorado State University B.S., Construction Management Barren Ridge Team Shane Strozzi, Project Engineer Montana Tech B.S., Civil Engineering Estimating, Home Office Alex Casilla, Quality Control Engineer University of the Philippines B.S., Chemical Engineering Eisenhower Johnson Memorial Tunnels Team Joerg Moser, Project Manager University of Applied Science, Constance, Germany B.S., Civil Engineering Lake Mead Team Drew Slauenwhite, Regional Manager, Power Transmission 28 years in Power Transmission Home Office Brandon Davis, Project Engineer University of Tennessee Chattanooga B.S., Engineering Management Owens Lake Team Kurtis Proudfoot, Project Engineer Montana State University B.S., Civil Engineering Keeyask Team Max Troutman, Project Engineer University of Mississippi B.S., Geological Engineering TVA Team Austin Fennell, Project Engineer Middle Tennessee State University B.S., Concrete Project Management Smithland Hydro Team Jacob Richardson, Safety Educator Central Washington University B.S., Safety and Health Management Lake Mead Team Devin Weekley, Project Engineer Colorado School of Mines B.S., Mining Engineering Lake Mead Team Mike Klonica, Project Engineer Purdue University B.S., Building Construction Management PG&E Team Marc Salgado, Project Engineer San Francisco State University B.S., Civil Engineering Owens Lake Team Leo Weiman, Project Engineer Colorado School of Mines B.S., Mining Engineering Lake Mead Team Ruben Lundsten, Project Engineer Montana State University B.S., Mechanical Engineering PG&E Team Aaron Sessions, Project Engineer Montana Tech B.S., General Engineering Owens Lake Team Nick Wooden, Project Engineer Boise State University B.S., Construction Management PG&E Team OnSite 3 701 Gold Avenue OnSite Bozeman, MT 59715 Barnard’s official newsletter. 406-586-1995 406-586-3530 (fax) barnard-inc.com An Equal Opportunity Employer A Day on the Lakebed Wedding Bells Ryan Spence and Codie Hughes were married on July 18, 2015, in Lincoln, Montana. Barnard’s “Next Generation” Baby girl born to Jerrod Deitchler and Lindsay Perkins. Nova Lynn Angel Deitchler was born on Aug. 2, 2015, weighing 5 lbs. 6 oz. Baby boy born to Shane and Meghan Strozzi. Colby James Strozzi was born on June 12, 2015, weighing 8 lbs. 1 oz. Our fleet of quad tracks fires up recently, preparing for the day’s earthwork in Area T16 on the Owens Lake lakebed in Southern California. The Owens Lake Dust Mitigation Phase 7a Project nears completion this fall. We’re constructing this project for the Los Angeles Department of Water and Power with design work provided by CDM Smith.