project overview
Our Sleeper Story
Advanced Sleeper Manufacturing
The Company is engaged in the design, manufacture, and supply of prestressed concrete railway sleepers for mainline, siding, and special track applications. Its sleeper manufacturing operations cater to the requirements of Indian Railways as well as international rail networks.
The Company manufactures a wide range of mono-block, twin-block, turnout, and customized sleepers, produced using advanced pre-stressing technology, automated production systems, and strict quality control processes aligned with international standards.
With manufacturing facilities in India and overseas, the Sleeper Division supports large-scale railway projects across Asia and Africa, delivering durable, high-performance sleepers that ensure track stability, safety, and long service life under diverse operating conditions.
Building Durability into Every Track
GPT delivers turnkey solutions in the manufacture and supply of prestressed concrete railway sleepers for mainline, siding, and specialized track applications. With decades of experience and one of the most established sleeper manufacturing operations, the Company supports large-scale railway networks across India and international markets.
Its capabilities span mono-block, twin-block, turnout, and customized sleepers, produced using advanced pre-stressing technology, automated production systems, and stringent quality controls. Designed to perform under heavy axle loads and diverse climatic conditions, GPT’s sleepers meet global railway standards for durability, safety, and long service life.
Backed by strategically located manufacturing plants in India and overseas, the Sleeper Division plays a critical role in strengthening rail infrastructure across Asia and Africa, ensuring consistent quality, timely delivery, and proven engineering reliability.
Among India’s largest Steel Bridge makers
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Number of bridges delivered to demanding customers
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Aggregate length of bridges delivered (in metre)
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Our Global Presence
Bringing world-class engineering to global clients.
skills
Core Competencies
Your trusted partner for high-value infrastructure engineered with accuracy
our
Products
“Our Sleeper Division, leads the industry in a host of monoblock and PSC sleepers for varied track applications.”
- Monoblock sleepers for broad gauge (1676 mm).
- Line sleepers.
- PSC sleepers for 1 in 8.5 turnout.
- PSC sleepers for 1 in 12 turnout.
- PSC sleepers for 1 in 16 turnout.
- Bridge deck sleepers.
- Monoblock sleepers for dual gauge (1,000 mm and 1,676 mm).
- Monoblock sleepers for cape gauge (1067 mm) for 22 MT & 32 MT axle load
- Level crossing and switch expansion joint