Power and OHE

Power and OHE

At R&R, we are committed to delivering innovative solutions in the field of Power and Overhead Electrification (OHE). Our expertise encompasses the planning, design, and execution of electrification projects, focusing on enhancing efficiency and reliability in rail and transit systems. By leveraging advanced engineering practices, we ensure that power supply systems are robust, scalable, and aligned with modern energy demands. Our approach includes conducting thorough feasibility studies, designing electrical systems, and implementing OHE systems that meet stringent safety and operational standards.

We specialize in comprehensive engineering services that cover every aspect of power supply and overhead electrification, including the design of substations, distribution networks, and traction power systems. Our team utilizes the latest technology and software for simulation and analysis, ensuring that each design is optimized for performance and cost-effectiveness. By collaborating closely with stakeholders, we aim to deliver tailored solutions that not only meet current requirements but also anticipate future energy needs, contributing to sustainable infrastructure development.

In addition to our engineering capabilities, R&R places a strong emphasis on project management and monitoring, ensuring that every phase of the project is executed smoothly and within budget. Our dedication to excellence and innovation positions us as a leader in the Power and OHE sector, ready to meet the challenges of today’s dynamic energy landscape while supporting the growth of efficient and reliable rail systems across the country.

Here are the consultation services R&R offers in the field of Power and Overhead Electrification (OHE):

  • Feasibility Studies: Conducting comprehensive assessments to evaluate the viability and potential challenges of power and electrification projects.
  • System Design and Engineering: Creating tailored designs for power supply systems, including substations and overhead electrification infrastructure, ensuring compliance with industry standards.
  • Technical Specifications Development: Drafting detailed technical requirements and specifications for electrical equipment and systems to guide procurement and implementation.
  • Project Management Services: Overseeing all phases of electrification projects, from planning and design to execution and monitoring, ensuring adherence to timelines and budgets.
  • Regulatory Compliance Consulting: Assisting clients in navigating and meeting regulatory requirements related to power supply and electrification systems.
  • Safety and Risk Assessments: Evaluating potential risks associated with power systems and recommending safety measures to mitigate hazards.
  • Independent Engineering Reviews: Providing objective evaluations of electrical designs and implementation plans to ensure quality and reliability.

Key Projects

  • Consultancy Service for Detailed OHE Design and Approval for iruddunagar – Tenkasi (Gr. 277) & Sengottai – Tenkasi – Tirunelveli – Tiruchendur (Gr.276) section CORE Electrification Project under CPD/RE/Chennai.
  • Design, supply, erection, testing and commissioning of 25kV, 50Hz single phase a.c. traction overhead equipment with 65sq.mm catenary and 107/150 sq.mm HDG copper contact wire, LT supply transformer stations including modifications to the existing OHE in view of proposed 3rd line between Balharshah – Manikgarh, Wirur – Rechni Road and Bellampalli – Mandamari and its associated yards on Balharshah – Kazipet section of South Central Railway. (Tkm : 168) Design, Drawings and Soil Investigation for RE Work
  • Package-3: Provision of Third Line between KARAVADI (Excl) and KRISHNA CANAL JN. (Incl) stations (km:300.00 – 425.00 = 125.00 Km) – Construction of Road bed, Important, Major & Minor Bridges, RUBs, Platforms, Buildings, Supply of ballast, Supply and Installation of track (excluding supply of rails and track sleepers), Electrical (General Electrification), Provision of OHE, Signalling and Telecommunication works in Vijayawada Division of South Central Railway, Andhra Pradesh
    Consultancy Services for Detailed Design for OHE Design
  • Design & Engineering of OHE Works : E006
  • Design Work of OHE, SP, SSP and TSS for Railway Electrification in Parakanahatti (Incl) – Miraj (Excl) Section (95 RKM/210 TKM) of Central Railway
  • Design Work of OHE, SP, SSP and TSS for Railway Electrification in Londa (Excl) – Parakanahatti (Excl) – Section (94 RKM/210 TKM) of Central Railway
  • Preparation and supply of As erected LOP and SED” and as erected drawing of FP/SP/SSP in Auto CAD after survey of electrified track from Jabalpur (Excl.) – KTE(Excl.) of Jabalpur
    Division of WCR
  • Survey and preparation of TRD plans, drawings including pegging plans, location plans, quantity schedule & preparation of DPR for Railway Electrification works on Akanpet-Medak&Manoharabad-Siddipet sections of S.C. Railway
  • Survey and preparation of TRD plans, drawings including pegging plans, location plans, quantity schedule & preparation of DPR for Railway Electrification works on Amalakhurd – Khandwa section of S.C. Railway
  • Consultancy Services for conducting survey, design, submission and approval of Pegging Plan, OHE Layout Plan, Switching Station, Traction Substation and as erected drawings for Design, Supply, erection, testing and commissioning of 25kV, 50Hz single phase A.C. traction overhead equipment with 65sq.mm catenary and 150/107 sq.mm HDG copper contact wire LT supply transformer stations including modifications to the existing OHE including balance works with associated yards in view of proposed 3rd line between Kazipet – Balharshah section of South Central Railway (60 TKM)
  • Over Head Electrification and other allied works for proposed BG railway siding of Yadadri Thermal Power Station at veerapalem village of Dhamaracherla Mandal, Nalgonda District, Telangana

Sectors