Diaphragm Wall for Jai Hind Station Subway, Kolkata reaches milestone

10 May 2023 CW Team

The diaphragm wall DW-40 for the subway connecting Jai Hind (Bimanbandar) station to the Netaji Subhash Chandra Bose International Airport (NSCBI) Terminal Building was recently finished, marking an important milestone in the Bimanbandar Metro Project.

The construction of the diaphragm wall cage, which is 17.405 metres long, 4 metres wide, and weighs 15 MT, began on May 2, 2023, at 3 p.m., and was completed the next morning. The road near the Airport Volvo Bus stand was closed from 10:30 p.m. on May 2 to 7:56 a.m. on May 3 due to the necessary traffic diversion.

To ensure safety during the road closure, precautions such as traffic signage and the deployment of traffic marshals were put in place. The Metro Railway CPRO, Kausik Mitra, thanked the Airport Authority of India and the Bidhannagar Commissionerate for their assistance in overcoming obstacles in the execution of the Bimanbandar Metro Project.

Once completed, the subway will provide an important link between the airport terminal and Jai Hind station, making it easier for visitors to access public transportation in Kolkata.

Also Read
NTPC will transfer its mines to recently established subsidiary
CMRL to build small metro depot at SIPCOT to cut costs

Infrastructure Transport

06 Feb 2026

Lucknow Metro East-West Corridor Consultancy Contract Awarded

The Uttar Pradesh Metro Rail Corporation has awarded the first construction-related consultancy contract for the Lucknow Metro East West Corridor to a joint venture of AYESA Ingenieria Arquitectura SAU and AYESA India Pvt Ltd. The firm was declared the lowest bidder for the Detailed Design Consultant contract for Lucknow Metro Line-2 under Phase 1B and the contract was recommended following the financial bid. The contract is valued at Rs 159.0 million (mn), covering design services for the corridor. Lucknow Metro Line-2 envisages the construction of an 11.165 kilometre corridor connecting Cha..

Div Com Kashmir Urges Fast Tracking Of Jhelum Water Transport Project

The Divisional Commissioner of Kashmir has called for the fast-tracking of the Jhelum water transport project, urging district administrations and relevant agencies to accelerate planning and clearances. In a meeting convened at the divisional headquarters, the commissioner instructed officials from irrigation, public health engineering and municipal departments to prioritise the project and coordinate survey and design work. The directive emphasised removal of administrative bottlenecks and close monitoring to ensure timely mobilisation of resources and contractors. Officials were told to in..

Interarch Reports Strong Q3 And Nine Month Results

Interarch Building Solutions Limited reported unaudited results for the third quarter and nine months ended 31 December 2025, recording strong revenue growth driven by execution and a robust order book. Net revenue for the third quarter rose by 43.7 per cent to Rs 5.225 billion (bn), compared with Rs 3.636 bn a year earlier, reflecting heightened demand in pre-engineered building projects. The company’s total order book as at 31 January 2026 stood at Rs 16.85 bn, supporting near-term visibility. EBITDA excluding other income for the quarter increased by 43.2 per cent to Rs 503 million (mn),..