DMRCL opens tender for construction of four stations, twin tunnels

16 Apr 2021 Editorial Team

Delhi Metro Rail Corporation Ltd (DMRCL) has opened a tender for the construction of twin tunnels and four underground stations of the Aerocity-Tughlakabad corridor for phase-4 of the Delhi Metro.

The successful bidder will design and construct twin tunnels by shield tunnel boring machine (TBM), cut and cover tunnel box and develop four underground stations—Aerocity, Mahipalpur, Vasant Kunj, Kishangarh with entry, exits, and connecting subways for the Aerocity-Tughlakabad corridor of phase-4 of Delhi Mass Rapid Transit System.

The deadline for bid submission is 31 May 2021, and the completion period for the work is 42 months. Technical bids will open from 1 June 2021.

Tender details here.

Bid winners will also develop utility galleries, AC plant room, ASS room, TVF room, system rooms, and all other rooms as per system requirement, shafts, pump houses, water tanks, diesel generator set room or enclosure, sumps, among others. The subway is to be constructed by any method other than the cut and cover method.

Integration of the proposed Aerocity underground station will also be done with the existing Aerocity underground station of the Airport express metro line. The contractor shall ensure proper partition between the existing operational station and new construction as per the consent of the engineer.

Image Source

Also read: Ridge board to discuss impact of infra projects on Delhi Ridge

Also read: DMRC re-approves Delhi Metro Phase IV. Know more about the project!

Infrastructure Urban

06 Apr 2026

InsideFPV Delivers ₹10 Crore Kamikaze Drone Order Under MoD’s EPR Route

InsideFPV, a Surat-based drone technology manufacturer, has successfully executed a ₹10 crore defence contract to supply indigenous kamikaze drones under the Ministry of Defence’s Emergency Procurement Route (EPR). The company completed the delivery of hundreds of FPV kamikaze drone platforms within a rapid two-month timeframe, highlighting its ability to meet urgent military procurement timelines.The supply orders were fulfilled under the emergency procurement mechanism, which is aimed at fast-tracking acquisitions for immediate operational needs. InsideFPV’s quick execution reflects it..

Vedanta Resources Secures Fitch Upgrade to ‘BB-’, Best Rating Since 2015

Vedanta Resources Limited (VRL), a global player in metals, oil & gas, critical minerals, power and technology, has received a credit rating upgrade from Fitch Ratings, marking its strongest bond rating in over a decade.Fitch has raised Vedanta Resources’ Long-Term Foreign-Currency Issuer Default Rating (IDR) to ‘BB-’ from ‘B+’, while maintaining a Stable Outlook. The agency also upgraded VRL’s senior unsecured rating, along with the ratings of US dollar-denominated bonds issued by Vedanta Resources Finance II Plc and guaranteed by VRL, to ‘BB-’.The upgrade represents Vedan..

NAREDCO NextGen NCR Chapter Launched

The NAREDCO NextGen NCR Chapter was recently launched at Excelerate 2026 in Mumbai, marking a key step towards integrating emerging real estate leaders from the National Capital Region with the national platform. The initiative aims to promote sustainable and responsible urban development through collaboration and knowledge exchange.The event brought together young developers, entrepreneurs, and professionals from across NCR, including Noida, Gurugram, Ghaziabad, Faridabad, Bhiwadi, and Meerut. Discussions focused on urban development, finance, sustainability, innovation, and policy, emphasisi..