DMRC Completes Tunnelling for Golden Line
ROADS & HIGHWAYS

DMRC Completes Tunnelling for Golden Line

The Delhi Metro Rail Corporation (DMRC) announced that it had successfully completed the boring of an 865-metre underground tunnel near Chhatarpur, as part of the development of the 23.62-km Golden Line connecting Aerocity to Tughlakabad. The tunnel boring was finalised when a tunnel boring machine (TBM) broke through the final underground section near the Chhatarpur temple.

Anuj Dayal, principal executive director of corporate communications at DMRC, stated that a TBM broke through at the Chhatarpur Mandir station after boring an 865-metre tunnel. He noted that this milestone was achieved using a massive 97-metre TBM.

Lieutenant Governor VK Saxena and Delhi Transport Minister Kailash Gahlot were also present for the event, along with Delhi Chief Secretary Naresh Kumar and DMRC MD Vikas Kumar.

The Golden Line is intended to link Aerocity on the Airport Express Line with Tughlakabad on the Violet Line and is anticipated to be completed by mid-2026. According to DMRC officials, 47 per cent of the civil work on the line has been completed so far, with a focus on finishing the underground sections as a priority.

Officials mentioned that the 865-metre tunnel will be situated between the existing Chhatarpur Metro station, which will serve as an interchange between the Yellow and Golden lines, and the planned Chhatarpur Mandir station. They explained that the tunnel was constructed at an average depth of 15 metres, with 618 rings installed inside for structural stability.

Dayal also mentioned that two parallel circular tunnels will be built on this section for up-and-down movement, and work on the other parallel tunnel is expected to be completed by next month.

The Delhi Metro Rail Corporation (DMRC) announced that it had successfully completed the boring of an 865-metre underground tunnel near Chhatarpur, as part of the development of the 23.62-km Golden Line connecting Aerocity to Tughlakabad. The tunnel boring was finalised when a tunnel boring machine (TBM) broke through the final underground section near the Chhatarpur temple. Anuj Dayal, principal executive director of corporate communications at DMRC, stated that a TBM broke through at the Chhatarpur Mandir station after boring an 865-metre tunnel. He noted that this milestone was achieved using a massive 97-metre TBM. Lieutenant Governor VK Saxena and Delhi Transport Minister Kailash Gahlot were also present for the event, along with Delhi Chief Secretary Naresh Kumar and DMRC MD Vikas Kumar. The Golden Line is intended to link Aerocity on the Airport Express Line with Tughlakabad on the Violet Line and is anticipated to be completed by mid-2026. According to DMRC officials, 47 per cent of the civil work on the line has been completed so far, with a focus on finishing the underground sections as a priority. Officials mentioned that the 865-metre tunnel will be situated between the existing Chhatarpur Metro station, which will serve as an interchange between the Yellow and Golden lines, and the planned Chhatarpur Mandir station. They explained that the tunnel was constructed at an average depth of 15 metres, with 618 rings installed inside for structural stability. Dayal also mentioned that two parallel circular tunnels will be built on this section for up-and-down movement, and work on the other parallel tunnel is expected to be completed by next month.

Next Story
Products

unWOOD transforms plastic waste into durable wood alternative

unWOOD, a breakthrough innovation, is converting hard-to-recycle plastic waste into a durable alternative to natural wood. Developed through a proprietary process called Intelligent Compounding, unWOOD uses a Macro Molecular Fiber Matrix (MMFM) structure to replicate the strength, look, and feel of hardwood—without the environmental cost.Conceptualised by Dr Babu Padmanabhan, the material addresses key flaws in traditional plastic recycling by consuming minimal energy, using zero water, and generating no microplastics. “Any application that introduces plastics into areas where it cannot be..

Next Story
Real Estate

India's first AI-integrated campus announced in Noida

Yashoda Hospital and Bhutani Infra have announced plans to develop India’s first fully AI-integrated mixed-use campus in Greater Noida West. The upcoming project will feature a hospital, retail spaces, offices, SOHOs, serviced apartments, and a hotel—all operating within a self-learning, generative AI-powered ecosystem.The AI-first campus will integrate real-time data systems, predictive analytics, and adaptive infrastructure to offer personalised experiences across functions. From AI-enabled footfall tracking and dynamic energy optimisation to smart F&B and retail insights, the develo..

Next Story
Infrastructure Urban

Postal Dept Unveils Stamp Honouring 125 Years of Kodaikanal Observatory

The Department of Posts is proud to release a commemorative postage stamp celebrating 125 years of the Kodaikanal Solar Observatory (KSO). Recognising the legacy of the KSO through this special stamp is a fitting tribute to one of India’s most significant scientific institutions and highlights the nation’s long-standing contribution to global science.The Commemorative stamp was released by S Rajendra Kumar, Chief Postmaster General, Karnataka Circle in the gracious presence of A S Kiran Kumar, Chairperson, Governing Council, IIA and Former Chairman, ISRO and other esteemed guests at Indian..

Advertisement

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Advertisement

Talk to us?