Ghella

😍 Remember the earth pressure balance tunnel boring machines on Sydney Metro – Western Sydney Airport? Well, this special type of TBM will now make an appearance on Sydney Metro West - Eastern Tunnelling Package! 🚇 Our two tunnel boring machines for the project are specifically designed to excavate in the highly pressurised conditions that are expected under Sydney Harbour. These will be the first mixed shield (slurry) TBMs to be used on Sydney Metro West, as we prepare to cross under Sydney Harbour. #ghella #ghella4future #tunnelling #engineering

The new Sydney Metro – Western Sydney Airport rail project will be a catalyst for economic development in Western Sydney. It will connect the new Western Sydney International Airport with the rest of the city’s public transit system and residential areas in the Western Parkland City with business hubs, including the new Aerotropolis. Sydney Metro - Western Sydney Airport is the first rail infrastructure project in Australian history to commit to ‘carbon neutral’ certification for the construction and operation phases, under the Australian Government’s Climate Active Carbon Neutral Service program. All Scope 1, 2 and 3 greenhouse gas emissions will be reduced or offset. Discover some of the benefits of the project 👇 1. Over 14,000 jobs will be created 2. Peak of 12 metro trains per hour in both directions 3. Take about 110,000 car journeys off local roads every day by 2056 4. Reduces greenhouse gas emissions. More info on the project 👉 https://lnkd.in/eVXt2R8s

🚇 The Broadway Subway Project is an extension to the existing Millennium line that will connect VCC-Clark station with a new terminus at Arbutus Street, passing through six new stations and having a length of 5.7 km, with both underground and elevated route sections.   Once in operation, the Millennium Line extension will provide fast, frequent, and convenient SkyTrain service to B.C.’s second largest jobs centre, world-class health services, an emerging innovation and research hub, and growing residential communities.   👀 Discover the project 👉 https://lnkd.in/eJqe7HVs   Broadway Subway Project Corporation ACCIONA #ghella4future #ghella #engineering #tunnel #tunneling #infrastructure 

🔨 Do you remember when Renny, our last TBM on the Eglinton Crosstown West Extension project, completed its 6.3-km journey from Renforth Drive to our extraction shaft? 🚧 This achievement marked the completion of tunnelling on the western underground portion of the route as both TBMs have reached their finish line. WestEnd Connectors Construction Metrolinx Aecon Group Inc. Dragados Canada, Inc. #ghella4future #ghella #engineering #tunnelling #tunnels

Throwback to a Major Milestone! ✨ We’re so proud to have completed 9.8-kilometre twin metro railway tunnels for the Sydney Metro – Western Sydney Airport project! Tunnel boring machines (TBMs) Eileen and Peggy constructed 5.5-kilometre tunnels from Airport Business Park to Bradfield. Meanwhile, TBMs Marlene and Catherine carved out 4.3-kilometre tunnels from Orchard Hills to St Marys. It all came to an end with the arrival of TBM Marlene at St Marys Metro Station, completing the final of the four breakthroughs. Over 14 months, our mega machines excavated a staggering 1,863,460 tonnes of material (enough to fill 298 Olympic pools!) and installed 69,966 concrete segments to line the new tunnel walls. With tunnelling completed, the TBMs are being dismantled and prepared for their next journey back to the manufacturer. #ghella #ghella4future #breakthrough #tunnelling #infrastructure

👷♀️👷♂️Naples-Bari High-Capacity/High-Speed Railway project This project is to upgrade the Naples - Bari line to allow higher speeds, allowing integration of the southern Italian railway infrastructure with the “Scandinavian - Mediterranean” Core Corridor. Benefits of the project 👉 1. Cuts travel time between Naples and Bari by 1hr 40 min. 2. Modal shift from roads to trains. 3. Reduces greenhouse gas emissions. 4. Improves accessibility to high-speed rail service in areas at risk of becoming depopulated. Discover the project 👉 https://lnkd.in/df3-prk5 #ghella4future #ghella #engineering #tunnelling #tunnels

🌟 Laila is in action under Oslo! 🚇 The TBM Laila is well underway on its 11-kilometer journey from east to west in Oslo, drilling the clean water tunnel that is part of the city’s new water supply system. 🔧 From a large rock hall underground at Stubberud, personnel, equipment, and concrete elements are transported to the TBM by train. Both train tracks and conveyor belts must be extended as the work progresses. 💪 Dedicated workers ensure Laila moves closer to her goal at Huseby, where the new water treatment plant will be located. Currently, lake Maridalsvannet supplies 90% of Oslo’s drinking water, and this project aims to secure a vital backup supply. AF Gruppen Vann- og avløpsetaten (Oslovann) #ghella #ghella4future #infrastrucutre #engineering

🎉 And that’s a wrap! Sydney Metro – Western Sydney Airport tunnels are officially done and dusted! 😍 TBM Marlene was the final of her sisters to cross the finish line, ending her journey at St Marys Metro Station after building part of the 9.8-kilometre twin metro railway tunnels. #ghella #ghella4future #breakthrough #tunnelling #milestone

Sostenere l’applicazione del contratto nazionale dell’edilizia, l’unico che prevede formazione obbligatoria aggiuntiva dei lavoratori che entrano in cantiere e aggiornamento continuo, e favorire la qualificazione delle #imprese. Le priorità #Ance indicate oggi dal vicepresidente Ghella al convegno Anceferr

🌟 Scopri la mostra "Nuove avventure sotterranee" al MAXXI Fino al 25 settembre 2024, il MAXXI Museo nazionale delle arti del XXI secolo di Roma ospita "Nuove Avventure Sotterranee", una mostra curata da #AlessandroDandinideSylva. Cinque fotografi italiani - #StefanoGraziani , RACHELE MAISTRELLO, #DomingoMilella, Luca Nostri e Giulia Parlato - raccontano attraverso le loro foto cinque grandi cantieri disseminati per il mondo, Abbiamo raccontato il progetto su ArtBox, il programma di La7 dedicato all'arte contemporanea. 📺 Non perdere l'intervista completa 👉 https://lnkd.in/duP8-4WP - 🌟 Discover the exhibition "Nuove avventure sotterranee" at MAXXI Until September 25, 2024, the MAXXI Museum in Rome is hosting "Nuove avventure sotterranee" an exhibition curated by Alessandro Dandini de Sylva. Five Italian photographers - Stefano Graziani, Rachele Maistrello, Domingo Milella, Luca Nostri, and Giulia Parlato - showcase through their photos five major construction sites around the world. We talked about the project on ArtBox, LA7's program dedicated to contemporary art. 📺 Don't miss the full interview 👉 https://lnkd.in/duP8-4WP #ghella #ghella4future #MAXXI #museoMAXXI