We are now a part of Katerra. Follow us on the Katerra LinkedIn Page.

Overseas Infrastructure Alliance (India) Pvt. Ltd. (OIA) is one of India’s most progressive project development, execution and management company, with offices and projects in India and Africa and execution of projects worth USD 1 billion in Ethiopia, Tanzania, Mozambique, Republic of Congo, Burkina Faso, Rwanda, Comoros and Maldives. An end-to-end developer and exporter of infrastructure projects since more than a decade, OIA is expanding across new verticals and emerging markets to provide nation building and transformational engineering solutions par excellence. OIA’s core expertise lies in Energy, Agro Processing, Transportation Infrastructure, Water Management, Low-cost Housing, Gas Distribution, Core Infrastructure and Healthcare. OIA implements projects through a team of dedicated professionals that excel in their respective fields. Their niche expertise lies in identifying bottlenecks and designing customized solutions and funding options. Skills are syndicated and products are sourced from an array of ISO 9001 certified alliance partners. All the major operations comply with the best quality standards. These include all components of the project building process, ranging from conceptualizing projects, planning, designing, and carrying out feasibility studies, techno-economic surveys, organizing financial closure, environment protection procedures and other vital project quality issues. With skill sets leveraged from across a broad spectrum of advanced Indian industries, the Company is setting new benchmarks of excellence with every project it undertakes to enable inclusive growth. OIA is the acknowledged leader and a pioneer on how to contribute to capacity building, knowledge, skill development and training to offer a wide range of engineering solutions that are commercially successful and employment generating. If you wish to be a part of our team or have any other queries, please write to us at [email protected]

Weston is a national environmental and infrastructure services firm committed to safety and client value driven to be our clients’ most effective and efficient service provider for both straightforward and complex projects. Our 100% employee-owners apply their distinct skills and experience to provide excellence in the services we deliver for our industrial; commercial; and federal, state, and local government clients. For 60 years, we have solved our client’s environmental and infrastructure challenges with a passion to serve and driven to make a difference. Our highly networked community of professionals work as “One Weston” to bring the right resources from across 24 full-service delivery center offices, plus project offices and remote resources to meet our client’s needs through a national pool of over 1,000 professionals. Our Service Areas: Remediation Compliance and Permitting Water and Wastewater Management Air Quality Management Rapid & Emergency Response Infrastructure Improvements Information Management

CH2M is now Jacobs. Please follow Jacobs on LinkedIn to learn how we are creating greater solutions to deliver more: The promise of a more connected, sustainable world. _______________________________________________________________________ At CH2M, we love to take on our clients'​ most complex infrastructure and natural resource problems, creating new pathways for human progress. Partnering with governments, cities and businesses in more than 50 countries, we tap deeply integrated capabilities across our organization – in transportation, water, environment, nuclear, oil & gas, industry, and urban environments – to meet their biggest engineering challenges. We love what we do, but we care just as much about how we work.

HCC is a business group of global scale developing and building responsible infrastructure through next practices. With a group turnover of Rs. 9,437 crore (US$ 1.24 billion), its businesses span across the sectors of Engineering & Construction, Infrastructure, Urban Development & Management. Founded by Industrialist Seth Walchand Hirachand in 1926, HCC Ltd has constructed a majority of India’s landmark infrastructure projects, having constructed 27% of India’s hydro power and over 60% of India’s nuclear power generation capacities, over 3800 lane kilometres of expressways and highways, more than 364 km of complex tunnelling of which over 204 km are in the Himalayan region and over 383 major bridges. Today, HCC Ltd. Serves the infrastructure sectors of transportation, power, and water. Landmark projects executed by HCC include the Bandra Worli Sea Link − India’s first and longest open sea cable-stayed bridge; the Farakka Barrage – world’s longest barrage; the Kolkata Metro – India’s first Metro; a section of the Mumbai-Pune Expressway – India’s first six-lane concrete expressway and the Kudankulam Nuclear Power Plant – India’s first and largest light water reactors, having a capacity of 2X1000 MW. Being the first construction company in India to implement ISO certified Quality, Occupational Health & Safety and Environment Management systems and robust Corporate Governance norms, HCC has also achieved the fastest implementation of SAP- ERP across all its project locations, some even at record-breaking altitudes of 11,000 feet in the Himalayan ranges. The Company has invested in the early adaption of advanced engineering equipment, new and innovative technology and strategic international associations. HCC’s order book as of March 31, 2020, is Rs 16,857 crore, excluding L1 contract worth Rs 2,042 crore

Larsen & Toubro is an Indian multinational engaged in EPC Projects, Hi-Tech Manufacturing and Services. It operates in over 50 countries worldwide. A strong, customer-focused approach and the constant quest for top-class quality have enabled L&T to attain and sustain leadership in its major lines of business for over eight decades. Corporate Sustainability: L&T was the first company in India in the engineering & construction space to publicly disclose its sustainability performance. Our Integrated Report, which tracks the sustainability performance of the organisation and its inter-connectedness with the financial performance, showcases how L&T is adding value to its stakeholders. Our technological capabilities enable us to reach various nodes and build a network spanning products, processes, employees, environment and community. This enables a more holistic consideration of actions, outcomes and impact, which in turn accelerates and amplifies returns across all capitals - Financial, Natural, Human, Manufacturing, Intellectual and Social & Relationship.