GR Infraprojects

What GR Infraprojects does

GR Infraprojects Limited (NSE: GRINFRA) is an Indian publicly listed integrated infrastructure EPC contractor founded in 1995 and headquartered in Udaipur, Rajasthan, with a corporate office in Gurugram, Haryana. The company executes engineering, procurement and construction projects across roads and highways, bridges, airport runways, railways and metro, hydro and tunneling, power transmission and distribution, ropeways, multi-modal logistics parks, and telecom and IT infrastructure, primarily serving central and state government clients including NHAI, MoRTH, NHIDCL, Indian Railways zones, NTPC, BSNL, NHLML and various state PWDs through competitive tender bidding. Contract values typically range from hundreds of crores to over Rs 2,400 crore per project, secured through EPC, BOT, HAM, BOOT and DBFOT concession structures.

The company also operates in-house manufacturing facilities for bitumen emulsions, construction chemicals, fibre composites, GFRP rebar, diesel exhaust fluid (GR8DEF), electrical panels, thermoplastic paint, road signage, galvanised metal crash barriers, transmission line towers, OHE masts and solar mounting structures — providing vertical integration and supply-chain control. Its technology stack includes the Ivalua AI-powered Source-to-Pay platform (implemented with PwC India), modern project management systems, and a 24/7 project execution capability delivering approximately 10,100 employees across India-wide operations spanning multiple states.

The business model rests on three revenue streams: project-based professional services revenue from EPC contracts and O&M work; managed-services revenue from BOT/HAM/BOOT/DBFOT concessions via toll collections, annuities and user fees; and hardware revenue from in-house manufacturing. Customer concentration is almost entirely governmental with one disclosed enterprise partner (PSA International / Temasek) for MMLP operations. The company went public via a Rs 923 crore offer-for-sale IPO in July 2021 and currently carries CARE AA+/Stable and CRISIL AA/Stable credit ratings supporting its bid for large public-sector projects.

Name

GR Infraprojects

Legal name

G R Infraprojects Limited

Website

https://grinfra.com

Company type

Public

Founded year

1995

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

GR Infraprojects Limited is an Indian publicly listed integrated infrastructure EPC contractor executing highways, railways, metro, tunnels, power transmission, ropeways, logistics parks and telecom projects for government clients, complemented by in-house manufacturing and concession operations.

Ownership category

akta.pro rank

Product category

Infrastructure Construction Services

NAICS

Power and Communication Line and Related Structures Construction (237130), Construction Machinery Manufacturing (333120)

SIC

Construction Machinery & Equip (3531), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Substation EPC (AIS/GIS) & Switchyard Construction (EUAEABAC)

akta.pro secondary industries

Transmission Interconnection & Line Works (Gen-Tie Lines, Overhead/Underground Lines) (EUAMAFAF), Overhead & Underground Collection System Construction (MV/HV Lines, Duct Banks) (EUAEADAG), Commercial & Industrial (C&I) BESS EPC & Integration (EUAEAEAB)

Keywords

• Road construction services
• Highway EPC projects
• Railway infrastructure development
• Power transmission construction
• Construction materials manufacturing

Headquarters

HQ city

Ahmedabad

HQ country

India

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Others

Revenue model

1. EPC and Project Management Services: Engineering Procurement and Construction (EPC) and Project Management services for Roads & Highways, Bridges, Airport Runway, Railways & Metro, Hydro & Tunneling, Power Transmission & Distribution, Ropeways, Logistics Infrastructure, Telecom & IT Infrastructure. This is the primary revenue stream, typically awarded through competitive bidding on government projects.
2. BOT/HAM/BOOT/DBFOT Concessions: Development, operations and maintenance of infrastructure projects under BOT (Build-Operate-Transfer), HAM (Hybrid Annuity Model), BOOT (Build-Own-Operate-Transfer), and DBFOT (Design-Build-Finance-Operate-Transfer) models in Highways, Power Transmission & Distribution, Ropeways and Logistics sectors. Revenue generated through toll collections, annuities, and user fees.
3. In-house Manufacturing: In-house manufacturing of Bitumen Emulsions, Construction Chemicals, Fibre Composites, GFRP Rebar, Diesel Exhaust Fluid (GR8DEF), Electrical Panels & Cabinets, Thermoplastic Paint and Road Signages. Fabrication of galvanized Metal Crash Barriers, Noise Barriers, Transmission Line Towers (TLT), OHE Mast, Poles & Solar Mounted Structures. Provides backward integration and cost efficiency.
4. Operations & Maintenance: Repair and maintenance of completed infrastructure projects in accordance with contract terms and standards.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

G R Infraprojects Limited is an integrated infrastructure EPC company that designs and constructs roads, highways, bridges, airport runways, railways and metro systems, hydropower and metro tunnels, ropeways, and power transmission and distribution networks, and develops multi-modal logistics parks. It also develops, operates, and maintains infrastructure under BOT, HAM, BOOT, and DBFOT concession models, while running in-house manufacturing and fabrication facilities for bitumen emulsions, construction chemicals, metal crash barriers, OHE masts, road signage, thermoplastic paint, GFRP rebar, fibre composites, diesel exhaust fluid, electrical panels, transmission line towers, and solar mounting structures.

Product overview

GR Infraprojects Limited operates as an integrated infrastructure company with a diversified portfolio spanning multiple business models and product categories. The company offers: (1) EPC (Engineering, Procurement and Construction) and Project Management services for Roads & Highways, Railways & Metro, Hydro & Tunneling, Power Transmission & Distribution, Ropeways, and Multi-Modal Logistic Parks; (2) Development, operations and maintenance of infrastructure under BOT, HAM, BOOT, and DBFOT models; (3) In-house manufacturing of construction materials including Bitumen Emulsions, Construction Chemicals, Fibre Composites, GFRP Rebar, Diesel Exhaust Fluid (GR8DEF), Electrical Panels & Cabinets, Thermoplastic Paint, Road Signages, Metal Crash Barriers, Transmission Line Towers (TLT), OHE Masts, and Solar Mounted Structures; and (4) Fabrication of galvanized Metal Crash Barriers, Noise Barriers, Transmission Line Towers, and poles. The core offerings are organized around Highways & Bridges, Railways & Metro, Hydro & Tunneling, Ropeways, Power Transmission & Distribution, and Multi-Modal Logistic Parks, supported by manufacturing capabilities and Operations & Maintenance services.

Differentiator

Problem solved

Functional benefit

Products and services

• Highways and Bridges Construction Integrated EPC, BOT, HAM, BOOT, and DBFOT delivery of national highways, expressways, state highways, bridges, flyovers, airport runways, and greenfield highway projects across India, awarded through competitive bidding from NHAI, MoRTH, NHIDCL, and state PWDs.
• Railways and Metro Rail Construction Integrated railway EPC services including civil works, track laying, signalling, and station buildings, and metro rail construction for projects such as the Rs 1,897.51 crore Sidhi-Singrauli rail link with West Central Railway, Nagpur Metro Phase 2 with Maharashtra Metro Rail Corporation, and Mumbai Metro projects.
• Hydro and Tunneling Construction Tunnel construction services for hydropower projects, railway lines, metro rail corridors, roads, and highways, including the Adenigarh-Purunakatak (ADIT) Railway Tunnel project which received the Tunnelling Project of the Year Award 2025 at Tunnelling Asia 2025.
• Ropeway Infrastructure Construction Ropeway transportation infrastructure development as a portfolio diversification segment for Smart Mobility applications, executed through partnerships with foreign ropeway technology providers.
• Power Transmission and Distribution Construction Design, engineering, procurement, fabrication, erection, installation, and commissioning of power transmission lines, substations, and battery energy storage systems, including the Rs 413.37 crore NTPC BESS order at Mouda and the Rajgarh Neemuch Power Transmission Project covering approximately 650 km of 400 kV double circuit lines.
• Multi-Modal Logistics Parks Development and operations of Multi-Modal Logistics Parks integrating freight aggregation, distribution, multimodal transport, storage, and value-added services for supply chain support, developed through subsidiary G R Logistics Park Limited and joint operations with PSA International for Nagpur ICD.
• Bitumen Emulsion Manufacturing In-house manufactured bitumen emulsion supplied for road construction and highway projects, providing uninterrupted raw material supply and cost efficiency to the company's EPC operations and external customers.
• Construction Chemicals Proprietary construction chemical products manufactured in-house by G R Infraprojects Limited for use in road and infrastructure construction projects.
• Metal Crash Barriers and Noise Barriers Galvanised metal crash barriers and noise barriers fabricated in-house at GRIL manufacturing facilities for deployment on highway and road safety projects.
• OHE Masts, Poles, and Solar Mounted Structures Overhead Equipment (OHE) masts, transmission and distribution poles, and solar panel mounting structures fabricated in-house at GRIL facilities for railway electrification and solar energy projects.
• Road Signage Boards Road signage boards manufactured in-house by G R Infraprojects Limited for deployment on highway and road construction projects.
• Thermoplastic Road Marking Paint Thermoplastic road-marking paint produced in-house by GRIL for road markings, lane delineation, and safety signage on highway and road construction projects.
• Fibre Composites and GFRP Rebar Glass Fibre Reinforced Polymer (GFRP) rebar and fibre composite materials manufactured in-house by GRIL for use in reinforced concrete construction applications.
• Diesel Exhaust Fluid (GR8DEF) GR8DEF brand Diesel Exhaust Fluid (AdBlue equivalent) manufactured in-house by GRIL for emissions control in diesel construction equipment, commercial vehicles, and infrastructure applications.
• Electrical Panels and Cabinets Electrical panels and cabinets manufactured in-house by GRIL for deployment in substations, power transmission and distribution infrastructure, and broader power and industrial applications.
• Transmission Line Towers (TLT) Transmission Line Towers (TLT) fabricated in-house at GRIL manufacturing facilities for deployment in power transmission line projects.
• Operations and Maintenance Services Repair and maintenance services for completed highway, BOT, HAM, and DBFOT infrastructure projects undertaken in accordance with contract terms and applicable operating standards, ensuring operational continuity throughout the concession period.

Quantifiable outcome

• Delivered over 150 road projects including 3,200 km in Rajasthan, Haryana, UP, Bihar, Jharkhand and North-East
• +2 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core and major.

• PwC IndiacoreImplementation/ SI/ Consulting Partner · 1 April 2026PwC India served as alliance partner supporting the implementation of Ivalua's AI-powered Source-to-Pay platform. The implementation covers sourcing, supplier relationship management, contract lifecycle management, and catalogs across operations of over 10,000 employees.
• RECPDCLcoreOthers · 1 December 2025Acquisition of Rajgarh Neemuch Power Transmission Project SPV from RECPDCL for Rs 18.88 crore. This makes RNPTL a wholly owned subsidiary of GRIL to support Madhya Pradesh renewable energy projects.
• PSA International (Temasek Holdings Pte Ltd)majorStrategic or Co-development Partner · 1 May 2024Strategic partnership for Multi-Modal Logistics Park operations at Nagpur. PSA International, a wholly owned unit of Temasek Holdings (Singapore government), partnered with GRIL's SPV for rail-linked ICD (Inland Container Depot) operations. PSA has also started discussions with two more MMLP operators for similar arrangements, indicating expanding partnership scope.
• India Grid Trust (IndiGrid)majorStrategic or Co-development Partner · 1 January 2023Strategic partnership to jointly bid for power transmission projects worth Rs 5,000 crore. The partnership combines GRIL's construction and execution capabilities with IndiGrid's asset ownership and运营 expertise for developing power transmission infrastructure.
• IvaluacoreTechnology or IntegrationTechnology partnership for AI-powered Source-to-Pay platform implementation. Ivalua's platform enables accelerated procurement cycle times, improved compliance, and unified view of suppliers and spend. GRIL plans to deploy agentic AI use cases to enhance insights and boost productivity.

Scale indicators8 records

Recent moves8 records

Expansion highlights7 records

Direct peers

• Dilip Buildcon: Pure-play Indian road and highway EPC contractor with comparable order book size, identical competitive bidding GTM, and the same exposure to NHAI/MoRTH HAM and BOT projects. Operates at a similar scale with comparable margin profile and counterparty mix, making it the most direct public comparable to GRIL.
• PNC Infratech: Mid-cap Indian EPC focused on highways, expressways and HAM/BOT concessions; broadly similar revenue band (~$0.7-1.0B range) and shares GRIL's reliance on NHAI/morTH competitive bidding. Direct competitive overlap on most recent GRIL wins including the Agra-Gwalior and Sidhi-Singrauli tenders.
• HG Infra Engineering: Closest direct peer by revenue scale and segment mix: roads, highways, railways and water EPC specialist. Competes head-to-head on HAM tenders and has been expanding into railways and water, mirroring GRIL's diversification trajectory. Public, mid-cap, identical cost structure profile.
• IRB Infrastructure Developers: One of India's largest BOT toll-road developers and EPC contractors with a long track record in HAM concessions. Direct overlap with GRIL's BOT/HAM road book and competitive overlap on government road tenders; operates at a somewhat larger scale but in an identical business model.
• KNR Constructions: Mid-cap Indian EPC focused on roads, highways and irrigation with comparable revenue band and strong presence in South and Central India. Direct bidding overlap with GRIL on road HAM tenders and a similar margin trajectory under competitive pricing pressure.
• Sadbhav Engineering: Established Indian EPC with roads, mining and irrigation portfolio and an active BOT/HAM concession book. Similar government-counterparty exposure and competitive bidding dynamic; broadly comparable in scale to GRIL's road-EPC core.
• NCC Limited: Diversified Indian EPC contractor with strong exposure to roads, buildings, water, electrical and mining — bids in many of the same NHAI, MoRTH, railway and state-government tenders as GRIL. Larger scale with a more diversified order book but identical business model and customer set.
• Ashoka Buildcon: Indian road EPC and BOT/HAM concession player with comparable order book and customer mix. Directly competes with GRIL on highway tenders and has historically operated with similar mid-cap financial profile and project sizes.
• KEC International: RPG Group-owned EPC specialising in power T&D, cables, railways and civil infrastructure — the most direct listed peer to GRIL's emerging power transmission franchise. Competes head-to-head on T&D tenders including RECPDCL and PGCIL projects, and is the established leader GRIL is challenging for share.

Broad incumbents

• Larsen & Toubro (L&T): India's largest EPC conglomerate with overlapping road, railway, metro, power T&D and hydro EPC franchises — competes with GRIL on virtually every major multi-billion-rupee tender. Operates at vastly greater scale and across many non-EPC lines (defence, IT), making it a broad incumbent rather than a head-to-head comparable on individual road contracts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/GRInfraprojects
• Facebookfacebook.com/GRInfraprojects1995
• LinkedInlinkedin.com/company/g-r-infraprojects-limited

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries3 records

Funding overview

Funding rounds1 record

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GR Infraprojects