Gold
What is Atal Tunnel?
This highway tunnel is being built under the Rohtang Pass in the eastern Pir Panjal Range of the Himalayas on the Leh-Manali Highway. At 9.02 km length, the tunnel will be one of the longest road tunnels in India and is expected to reduce the distance between Manali and Leh by 46 km and travel time by 4 to 6 hours. This tunnel will be fully operational year-round and Leh could be accessed throughout the year from mainland India.
It is one of the most strategic projects for India in recent times and Mapei is a proud part of this monumental project. Mapei’s products like Mapeplan TU and Resfoam 1KM have played key roles in waterproofing the tunnel.
Mapei offers support for all the underground work, from the initial steps right up until the last of the materials is applied in tunnel construction. Its range of products is the most complete you could wish to have, “To complete your whole”. Mapei’s technologies are available right from the very start of the job, with every product you need for pre-injection for consolidating and waterproofing different types of rock and soil, shotcrete technology with high quality, alkali-free accelerators and super-plasticisers to control water/cement ratios and maintain workability and the rock support with rock bolt injection technology (both cementitious and chemical-based).
Mapei tunnel products are divided into six categories:
1. Concrete technologies - Products range from super-plasticizers to accelerators and retarding agents to “accessory” products, dedicated to every type of underground shotcrete and concrete applications.
2. Injection systems, consolidation and anchoring - A complete range of ready-to-use cementitious mixtures, cement-free mixtures and chemical resins for underground injection in different types of rock, soil or concrete structures to improve the properties of the ground, stop water leakages, improve internal cohesion, anchoring, bolting etc.
3. Waterproofing systems - A wide range of waterproofing systems for all water conditions: from synthetic geomembranes and spray-applied waterproofing membranes to complementary products for waterproofing systems.
4. Renovation, maintenance and repair technologies - Products for renovation, maintenance, repair and waterproofing activities, ready-to-use shotcrete and injection products.
5. Coating underground constructions - Finishes for coating underground constructions as protective paints, cementitious mortars and innovative technology for installation of ceramic liners.
6. Mechanised tunnelling - A complete range of products and on-site technical service to support clients throughout all underground projects, from start to finish.
The Underground Technology Team (UTT) (www.utt.mapei.com) is the division of Mapei dedicated to underground work. Mapei has been part of many prestigious tunnel projects worldwide.
Apart from tunnel construction and renovation, Mapei India also specialises in:
For more details on these products, you could visit www.mapei.co.in
Large-sized Deals Drive 40% of Industrial & Warehousing Demand
With 25.6 million sq ft of gross leasing in 2024, industrial & warehousing demand across the top five cities remained healthy, witnessing a marginal 2 per cent YoY growth. Although, there was a noticeable dip in leasing activity during the last quarter, strong space uptake in the earlier quarters ensured steady leasing levels during 2024. During the year, Delhi NCR led the demand with 26 per cent share, closely followed by Chennai at 23 per cent share. On a quarterly basis, Q4 2024 saw about 5.5 million sq ft of industrial & warehousing demand across the top five cities. Pune, closely followed..
Vedanta Aluminium Launches Advanced Operational Dashboard
Vedanta Aluminium, India’s largest producer of aluminium, has launched an innovative operational dashboard at its Jamkhani Coal Mine, Odisha. This state-of-the-art digital platform integrates real-time data, optimises performance metrics and automates routine processes. Developed in-house by a dedicated team, this dashboard leverages the First Principles approach to track mining operations at their most fundamental levels. It delivers actionable insights for achieving operational excellence through the Time-in-Use Model (TUM), which measures planned and actual cut rates, real-time coal expos..
PNC-KKR Deal Nears Completion
Infrastructure company PNC Infratech has received in principle approvals from NHAI to transfer 100 per cent stake held by it in two subsidiaries (SPVs) for the Bundelkhand and Khajuraho road projects to the KKR-backed Highways Infrastructure Trust. With this, the PNC-KKR deal is on track for closure by March 31, 2025 as PNC Infratech is in the process of fulfilling the conditions precedents (CPs) for the transaction. One of the major CPs under the deal included change in control approvals from the highway authorities and no objection certificates from the lenders to the projects, according to ..
Opinion Poll
Question : Which technological advancement do you believe will most transform the real estate industry in the coming years?
Latest updates
