The Mumbai Metro Line 7 – CA02 is a Part Design and Built Elevated Metro Rail Project with total length of 5.867 Km Elevated Viaduct including Station with 6 Elevated Stations (Aarey, Dindoshi, Pathanwadi, Pushpa park, Bandongri & Mahindra & Mahindra) passing through extremely busiest Western Express Highway WEH from Aarey to Kandivali in Mumbai Suburban Region. The Mumbai Metro Line 7 – CA91 is a Design and Built Elevated Metro Rail Project with total length of 4.669 Km Elevated Viaduct passing through most busiest Western Express Highway WEH from Aarey to Andheri in Mumbai Suburban Region.

The Mumbai Metro Line 7 has been extremely challenging in terms of execution as it passes through most busiest Highway and some of the most congested areas in one of the most important cities of the country, Mumbai making it challenging to work in day time with ongoing traffic.

Challenges handled:

One of the most complicated construction challenges in urban areas is presence of underground utilities. Identification and Diversion of underground utilities some of which are more than 100 years old and having no records with Municipal Corporation is a difficult task. Managing and accommodating utilities can require in-depth design and a comprehensive integration plan. A construction team must keep utilities relocation at the top of their to-do list during the urban construction process. With years of experience in construction in highly populated urban areas, our team is well-versed in tackling these challenge.

a) Innovations used b) New Technology promoted c) Sustainability Features:

JKUMAR has used Unique method of constructing a station with full precast concept i.e. Entire super structure at concourse and platform level being constructed with various types of pre cast elements and launched successfully within a record time. All the metro stations were successfully completed with this concept. Now the concept of this precast station is well accepted method in all across India and has set new benchmark in the Industry. For casting of precast elements a massive set ups with numerous Overhead Gantries and various type of shutter moulds, were facilitated in two casting yards. All the precasting moulds were beautifully accommodated in the available space for its optimum utilization. For the 1st time in Metro project, erection methodology by side shifting of U girders was executed at Andheri besides Jogeshwari Flyover.

Metro Line - 7 Pkg.-2
Design and Construction of Viaduct and 5 elevated stations viz, Arey, Pathanwadi, Pushpa Park, Bandongri, Mahindra & Mahindra , (excluding architectural finishing and pre-engineered steel roof structure of stations) from chainage 5801.400m to 11664.600m of Andheri (East) - Dahisar East corridor of Mumbai Metro Rail Project of MMRDA. (e-tender no. 395)