Arun selvam T

Key Projects – Chennai Metro Rail Limited (Phase 2)

Detailed Design Consultancy – BIM Mandated Projects

• Corridor-04 Package 04
• Corridor-05 Package 06
• Prepared preliminary and detailed structural design drawings for metro viaducts and station structures.
• Developed accurate 3D structural models in Autodesk Revit based on design inputs and engineering data.
• Generated 2D general arrangement drawings and cross-sectional views from 3D models for various levels of viaducts and station platforms.
• Prepared numeration/reinforcement details for substructure (pile caps, piers) and superstructure (pier arms, girders) using Revit.
• Created custom Revit component families for structural foundations, piers, pier arms, girders, and other framing elements.
• Developed and maintained annotative Revit families, including generic annotations, tag families, detailed item tags, and repeating details for documentation standards.
• Developed and managed detailed Building Information Models (BIM) to enhance collaboration and communication among project stakeholders.
• Utilized Autodesk Revit and Navisworks to create accurate 3D models, facilitating design reviews and clash detection processes.
• Coordinated with architects, engineers, and contractors to ensure alignment of project specifications with BIM standards and practices.
• Implemented quality control measures for model accuracy, resulting in improved project delivery timelines and reduced rework costs.
• Collaborated in multidisciplinary teams to integrate sustainable design principles into BIM workflows, enhancing environmental performance of building projects.

Noida Jewar International Airport – Gatehouse Building

• 3D model and sheet preparation using BIM 360 environment

BMRCL – Elevated Metro Station

• Developed the Revit model and drawing sheets for elevated station structures, ensuring accuracy, consistency, and coordination across disciplines.

Project: Kaithal to Rajasthan Border – Kaithal Tollway Pvt. Ltd. (2014–2015) Project: Nagpur Metro Rail Project (2015–2016) Project: MSRDC PKG-12 (Ahmedpur–Jamkhed) & PKG-4 (Satara–Tembhurni) (2017–2018) Project: Dwarka Expressway – Packages 3 & 4 (2018–2019)

Client: NHAI | Scope: Highway Structures
Key Contributions:

• Prepared preliminary and detailed structural drawings in compliance with NHAI standards.
• Developed General Arrangement Drawings (GADs) for various highway structures.
• Produced detailed construction drawings for box culverts, pipe culverts, and underpasses (vehicular, pedestrian, and cattle).
• Delivered minor bridge detailing, ensuring dimensional accuracy and design intent.

Client: Maha Metro | Scope: Elevated Metro Stations and Viaduct
Key Contributions:

• Created 3D framing plans and 2D design documentation for elevated station structures.
• Developed detailed construction drawings for staircases, lift shafts, platform precast girders, and station architectural elements.
• Generated accurate detailing of columns, beams, plinth beams, and footings for cast-in-situ and precast elements.
• Collaborated with design teams to ensure code compliance and construction feasibility.

Client: MSRDC | Scope: Highway Corridor and Bridge Structures
Key Contributions:

• Delivered preliminary design proposals and detailed structural drawings for culverts and underpasses.
• Created General Arrangement Drawings and construction detailing for:
  Box culverts and pipe culverts
  Vehicular and pedestrian underpasses
  Cattle underpasses and minor bridges
• Ensured drawing deliverables met MSRDC standards and supported on-site execution.

Client: NHAI | Scope: Elevated Expressway and Bridge Works
Key Contributions:

• Prepared comprehensive GADs, foundation plans (pile, pile cap), substructure (pier, pier cap), and superstructure (spine and wing segments) drawings.
• Conducted geometrical and alignment coordination checks across components (pile to pedestal).
• Delivered construction sequence drawings to support engineering team and site execution.
• Developed 3D models in AutoCAD and Revit for site visualization, communication, and issue resolution.
• Supported BIM-based coordination and provided clarification drawings for structural detailing and pre-casting.