PHE Design (Public Health Systems)
Posted on 4 Nov 2025
At L&T Construction - Buildings & Factories business, we are looking for proven design professionals to join our dynamic design team at Chennai.
Roles & Responsibilities – Design Manager/Engineer (Public Health)
Role Summary
Design Manager / Engineer - Public Health will be responsible for the overall design delivery of the PHE systems. The role will include design, coordinate and provide design calculations, drawings, specifications, BOQ and other technical documents for tender and operating projects. The person also needs to coordinate with site execution team and vendors to ensure that design is followed, and ITC is done accordingly. He/she should have expertise in all types of building projects like residential, commercial, Airports, Healthcare, Railways and Metros, Public Spaces like Stadium, Malls, Hotels, Convention Centre, Offices/IT buildings etc.,
Desired Skills
- Should have 3 to 12 years design experience on PHE systems.
- Good knowledge on technical specification, design calculation and analysis of the requirement of all the PHE systems. The person who has working experience in various simulation software like Civil 3D, Epanet, Water & sewer gems and similar software will have an added advantage.
- Knowledge on interdisciplinary input preparation for Electrical/ ELV/HVAC/FPS/ Architecture and Civil.
- Basic working knowledge on AutoCAD, Revit and Navisworks
Responsibilities/Capabilities – General:
- Well-developed interpersonal skills with an ability to relate to all levels.
- Good communication and written skills, team player, self-motivated, assertive and high analytical skill.
- Respond positively and flexibly and be adaptable to changes.
- Good attention to detail and a high degree of accuracy.
- Must be enthusiastic about learning, innovation, and motivating others.
- Must maintain self-control & discipline in challenging situations
- Must have a pleasant disposition and work in partnership with people on an individual, team level and end user levels.
- Support the successful delivery of high-quality projects on time and to budgets
- Ensure that Health & Safety is embedded into all work practices in line with company policies
- Provide regular work status updates, including risks or concerns, to reporting manager and project co-ordinator.
- Attend and contribute to team and project meetings as required
- Contribute to the delivery of the BU strategy. Including supporting the companies approach to sustainability
- Ensure QMS and Project Lifecycle compliance across team and projects
- Awareness on Indian and International Standards pertaining to Electrical System.
Responsibilities – For Tender Project:
- Capability to quickly understand the project and preparing queries in coordination with the manager/immediate supervisor.
- For details which are not available in tender, the candidate should be capable of providing the design anticipating the necessary requirements as per standard norms, codes and best engineering practices.
- Candidate to update the manager /immediate supervisor in all the steps of project mentioned below and appraising him/her on any support required or clarifications required
- Preparation of interdisciplinary service inputs w.r.to PHE systems to Architecture, Civil and MEP disciplines.
- Capability in extraction of details from the BIM Models if provided by client.
- Preparation of project scope of works /project brief.
- Preparation of tender BOQ /estimate, indices etc…
- Preparation of Value Engineering options.
- Preparation of schematic drawings in AutoCAD.
- Candidate should be able to coordinate with other disciplines and facilitate seamless input sharing not limited to.,
Responsibilities – For Operating Project:
- Identifying and aligning himself/herself based on the modality of operation for the design stage.
- Discussing with manger/immediate supervisor on the key milestones w.r.to design and execution at project site to initiate the procurement BOQs, drawings etc…
- Preparation of the DBR, Drawings, BOQ, Design calculations, schemes and other technical documents as per the project requirement and client needs.
- Preparation of interdisciplinary service inputs w.r.to PHE systems to Architecture, Civil and MEP disciplines.
- Obtaining approvals on the design submissions from client /other stake holders.
- Participate in Coordination meetings and ensuring the relevant data w.r.to PHE systems are exchanged with the concerned disciplines.
- Support procurement team in technical evaluation of the PHE Systems vendors/sub-contractors in consultation with immediate supervisor/manager.
- First Level QA/QC Review of GFC Drawings and Coordination drawings and submitting the same for manager/immediate supervisor review and approval.
- Review and Approval of Shop Drawings.
- Supporting Site Execution team in installation, testing, commissioning (ITC) and handover.
- Responsible for design, validation and finalisation of PHE systems
- Record and discuss with manager / immediate supervisor for deviations, changes from the tender stage to operating stage and prepare variation statement to support BU/site to claim variations.
Key Competencies / Skills:
- Technical Capability & Delivery w.r.to PHE Systems
- Client Relationships, Collaboration & Teamwork
- Commercial Acumen, Adaptability & Learning
List of PHE Systems
- The candidate should have knowledge and relevant experience in performing all the roles and responsibilities as mentioned above for the following systems.
- Estimation of water demand and storage requirements.
- Determine water treatment plant and wastewater treatment plants requirements inline with the water quality available / determined.
- Estimate and provide the number of sanitary fixtures and fittings based on the population for various types of buildings.
- Water supply, Sanitary & roof drainage design and drawings, in internal buildings.
- External water supply system, sewerage and storm water drainage systems.
- Solid waste management, solid waste treatment and reuse systems.
- Rainwater management, harvesting and reuse systems.
- Hot water generation, distribution and return systems.
Skills
- Public Health Systems Design
L&T Construction - Buildings & Factories
Chennai
3.0 Exp.
In Office
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