To design and deliver custom precast bridge and drainage infrastructure for a section of the Mumbai Ahmedabad Expressway.
This project had various challenges, with massive variations in cushion depths, the requirement for over 150 load combinations, and a very short construction timeline.
The Mumbai-Ahmedabad Expressway is one of the densest transport corridors in the country; it connects the financial capital, Mumbai, with the business city, Ahmedabad. This eight-lane carriageway is being constructed by the National Highways Authority of India (NHAI). It passes through the states of Maharashtra and Gujarat, along with the union territory of Dadra and Nagar Haveli.
We designed and delivered precast box culvert solutions to replace site-cast and hume pipe works to speed up the construction of this busy, dense corridor in the Vadodara-Kim stretch.
With cushion depths ranging from 500mm to 10m and a height of 2m, these 19 bridges saw the light of day much earlier than predicted. In compliance with IRC norms, these bridges were designed for Class AA and Class 70R load-bearing capacity.
We also contributed to the drainage system used on the Mumbai-Ahmedabad Expressway and provided 50 km of shoulder drainage in line with the hydraulic parameters provided by the client.
These solutions provided by FUJI Silvertech have numerous benefits:
Our box culverts are a quick bridge construction solution and a possible pipe culvert replacement. They can be used for vehicular underpasses and small bridges and comply with Indian highway and railway standards for various cushion depths.
Precast Box Culvert (Indian railways and highways) CatalogOur precast retaining wall is designed to handle earth loads, following Indian highway and railway standards for various ground capacities.
Precast L Shape Retaining Wall (Indian railways and highways) CatalogOur U shaped precast product is perfect for stormwater management, utility ducting, ICT ducting and cable rack support. It can also handle pedestrian or light vehicle loads.
Precast U Shape T6 CatalogOur U shaped precast product for road shoulders can be used for stormwater drainage, canals, utility ducts, ICT ducts and cable racks and can sustain vehicular loads.
Precast U Shape T25 CatalogOur precast solution, the precast flume, is a versatile product suitable for a range of applications, including stormwater management, utility ducts, ICT ducts, and cable racks.
Precast FT Flume CatalogOur precast chambers serve multiple purposes, such as silt chambers, catch basins, manhole chambers or electrical chambers.
Precast Chambers CatalogOur tall precast segmental retaining walls for India are designed for highways, railways and other built infrastructure to retain earth up to 10 meters while meeting Indian loading conditions.
Precast Segmental Retaining Wall Catalog