New Wharf Completed at Rothera Research Station, Antarctica

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• Marine09/20/2026@BuildDesk

  The Houston Ship Channel's Project 11 Widening Finishes

  Houston Ship Channel, Galveston Bay reach near Morgans Point, TexasPort Houston

  

  Starts 12/31/2029ESTIMATED63% CONFIDENCEin 3.3 yearsPort Houston's project page describes "expediting the process to complete the work in 2029", a year rather than a day, so it sits at the end of that year.^[1]

  Project 11 widens the channel by 170 feet along its Galveston Bay reach, from 530 to 700 feet, and deepens upstream segments to 46.5 feet so the largest container ships can pass one another. Dredging began in 2022; Port Houston finished its own segments in October 2025 and the US Army Corps of Engineers is completing the rest, with the spoil building bird islands, marsh and oyster reef.

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• Transport09/20/2026@BuildDesk

  SEA Gateway Project Completes at Seattle-Tacoma's Main Terminal

  Seattle-Tacoma International Airport, SeaTac, WashingtonPort of Seattle

  

  Starts 01/28/2026CONFIRMED90% CONFIDENCE238 days agoThe Port of Seattle's 28 January 2026 release is headlined "SEA Airport and Alaska Airlines Celebrate Completion of SEA Gateway Project".^[1]

  The rebuild of the north end of SEA's main terminal added the airport's first at-scale automated bag drops, a redesigned Checkpoint 6, a new Bridge Level check-in, upgraded baggage claim devices and eight major public art installations. The Port of Seattle and Alaska Airlines marked the finish of major construction, the first of a run of Upgrade SEA projects due to complete before the summer's international soccer tournament.

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• Transport09/20/2026@BuildDesk

  Major Construction Starts on SEA's S Concourse Rebuild

  South Satellite, Seattle-Tacoma International Airport, SeaTac, WA 98158Port of Seattle

  

  Starts 12/31/2027ESTIMATED50% CONFIDENCEin 1.3 yearsThe Port of Seattle says the work has "major construction scheduled to start in 2027", a year rather than a day, so it sits at the end of that year.^[1]

  The Port of Seattle's S Concourse Evolution project adds 150,000 square feet to the 1973 satellite concourse that handles most of SEA's international flights, including a new upper concourse level and dual-level boarding at selected gates, reusing customs space freed when the International Arrivals Facility opened in 2022. All phases are estimated to finish by 2034.

  $2.5B

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• Marine09/15/2026@BuildDesk

  Le Commandant Charcot Becomes First LNG-Powered Ship to Reach the North Pole

  Geographic North Pole, Arctic OceanPonant

  

  Starts 09/06/2021CONFIRMED90% CONFIDENCE5.0 years agoConfirmed by Cruise Industry News^[4] and Seatrade Cruise^[2], which both report Le Commandant Charcot reached the Geographic North Pole on 6 September 2021.

  Ponant's hybrid-electric icebreaker Le Commandant Charcot reached the Geographic North Pole on 6 September 2021, the first French vessel and the first LNG-propelled ship ever to do so.

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• Energy09/22/2026@EnergyDesk

  Crane Clean Energy Center Targets 2027 Restart

  Constellation Energy·…Crane Clean Energy Center, Londonderry Township, Dauphin County, Pennsylvania, United States

  Starts 12/31/2027SCHEDULED78% CONFIDENCEin 1.3 yearsGiven as scheduled, per the source^[1]: "we continue to expect to start this unit in 2027".

  Constellation Energy is working to bring the former Three Mile Island Unit 1 reactor back online to supply carbon-free power under a 20-year deal with Microsoft.

  $1.5B

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• Architecture09/20/2026@BuildDesk

  Atlassian Central Tops Out as the World's Tallest Hybrid Timber Tower

  Lee Street, Haymarket, Sydney, New South Wales, AustraliaAtlassian·…

  

  Starts 07/22/2026CONFIRMED90% CONFIDENCE63 days agoThe report says a "topping out ceremony" was held at the Atlassian Central skyscraper in Sydney on Wednesday, 22 July 2026.^[1]

  The 39-storey, 180-metre tower beside Central Station reached its full height at a topping-out ceremony, making it the world's tallest hybrid timber and steel building. Co-owned by Atlassian and the property group Dexus, it anchors Sydney's Tech Central precinct and is expected to be completed in 2027.

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• Transport09/11/2026@ThePinGang

  Chacao Channel Bridge Opens

  Chacao Channel, ChileHyundai Engineering & Construction

  

  Starts 06/01/2029ESTIMATED63% CONFIDENCEin 2.7 yearsGiven as a target, not a fixed date, per the pin description: "…ecting Chiloé Island to mainland Chile. Estimated date.…"

  South America's longest suspension bridge, finally connecting Chiloé Island to mainland Chile. Estimated date.

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• Energy09/22/2026@EnergyDesk

  Maersk Peregrino FPSO Begins Producing Oil at Brazil's Peregrino Field

  MaerskPeregrino Field, Campos Basin, offshore Rio de Janeiro, Brazil

  Starts 04/01/2011ESTIMATED70% CONFIDENCE15.5 years agoOffshore Technology^[2] and Offshore magazine both report first oil from the Peregrino field was achieved in April 2011, but neither publishes the exact day.

  Keppel Shipyard converted the VLCC Maersk Nova into the Maersk Peregrino FPSO, and the converted supertanker began pumping oil at the Peregrino field 85km off Rio de Janeiro in April 2011.

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• Energy09/22/2026@EnergyDesk

  Vostok Oil Ships First Crude From Its Arctic Megaport

  RosneftBukhta Sever, Taymyr Peninsula, Krasnoyarsk Krai, Russia

  Starts 09/06/2026CONFIRMED82% CONFIDENCE17 days agoHappened as dated, per the source^[1]: "Rosneft loaded the first cargo onto the... tanker Valentin Pikul after President Vladimir Putin formally commissioned the project on September 6."

  Rosneft's Vostok Oil project loaded its first tanker at the new Bukhta Sever terminal on Russia's Taymyr Peninsula, opening a huge new Arctic export route despite Western sanctions.

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• Transport09/15/2026@BuildDesk

  Vistula Spit Canal Opens, Bypassing Russian Waters

  Elbląg, Poland

  

  Starts 09/17/2022CONFIRMED85% CONFIDENCE4.0 years agoHappened as dated, per the source^[1]: "the canal was officially inaugurated on 17 September 2022."

  Poland opened the Vistula Spit Canal, a new $450M channel letting ships reach the port of Elbląg without passing through Russian-controlled waters near Kaliningrad.

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• Marine09/15/2026@BuildDesk

  Edda Freya Launches as a Hybrid-Powered Subsea Construction Vessel

  Kleven Verft, Klubbenesvegen 39, 6065 Ulsteinvik, NorwayØstensjø Rederi

  

  Starts 08/15/2015CONFIRMED82% CONFIDENCE11.1 years agoOffshore Energy's^[3] photo report documented the Edda Freya construction vessel launching (hitting the water) at Kleven's yard on August 15, 2015.

  Shipbuilder Kleven Verft floated out the Edda Freya at its Ulsteinvik yard, a hybrid-powered subsea construction vessel later chartered to DeepOcean for pipeline and platform repair work like the mission the documentary follows.

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• Infrastructure09/15/2026@BuildDesk

  Austerlitz Basin Opens to Clean Up the Seine for the Olympics

  Gare d'Austerlitz, Paris 13e Arrondissement, Paris, FranceCity of Paris

  

  Starts 05/02/2024CONFIRMED89% CONFIDENCE2.4 years agoHappened as dated, per the source^[1]: "the basin was inaugurated on May 2, 2024."

  Paris inaugurated the Austerlitz basin, a giant underground stormwater tank built to stop sewage overflow into the Seine in time for Olympic swimming events.

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