Design Engineer (Mech, E & I)

Design Engineer (Mech, E&I) for Water and Waste Water Treatment@ Nagpur

Company Overview

Bluestream Infrastructure Development Consultants Pvt. Ltd. (BIDCPL) stands as a premier advisory and engineering consultancy focused on water supply, wastewater treatment, and resource recovery projects. Our firm collaborates closely with public sector entities, international funding institutions, and commercial clients to execute sustainable and transformative engineering initiatives.

Grounded in technical proficiency and international quality standards, BIDCPL delivers comprehensive project lifecycle support across master planning, detailed design, hydraulic modelling, construction supervision and advisory management. Through our cross-functional teams, we resolve intricate technical requirements while prioritizing operational efficiency, environmental resilience, and enduring project value.

In response to expanding urban and environmental infrastructure demands, BIDCPL remains actively involved in facilitating strategic government initiatives and high-priority public works across domestic and international markets.

Job Summary

We are seeking an experienced Design Engineer (Mechanical, E&I) to support the preparation of Detailed Project Reports (DPRs) for water supply schemes, water treatment plants (WTPs), sewage treatment plants (STPs), wastewater treatment facilities, pumping stations, and other infrastructure projects.

The candidate will be responsible for mechanical equipment selection and sizing, preparation of mechanical design documents, coordination of electrical and instrumentation requirements, preparation of technical specifications and cost estimates, and integration of multidisciplinary engineering inputs into DPRs. The role requires close coordination with civil, process, electrical, instrumentation, and project management teams.

Position Details

Designation

Design engineer - Mechanical, Electrical & Instrumentation (E&I)Department: Engineering / Design & Consultancy

Industry

Water Supply, Water Treatment, Wastewater Treatment and Environmental Infrastructure

Experience

Minimum 5 Years

Qualification

BE / B.Tech in Mechanical Engineering

Employment Type

Full-time

Job Location

Nagpur or as per project requirements

Key Roles and Responsibilities

• Prepare mechanical engineering inputs for DPRs related to WTPs, STPs, wastewater treatment plants, pumping stations, and water supply infrastructure.
• Select, size, and specify pumps, blowers, compressors, mixers, agitators, screens, sludge handling equipment, valves, gates, piping, and other process-related mechanical equipment.
• Carry out preliminary equipment sizing and calculations based on process design requirements, flow rates, operating conditions, and hydraulic parameters.
• Prepare mechanical equipment lists, data sheets, technical specifications, equipment schedules, and preliminary layout requirements.
• Develop mechanical process layouts, piping arrangements, equipment installation requirements, and preliminary general arrangement (GA) drawings in coordination with the design team.
• Prepare technical specifications and scope of supply for mechanical equipment.
• Review vendor quotations, technical offers, and equipment proposals for compliance with project requirements.
• Prepare quantity estimates, BOQ inputs, and capital cost estimates for mechanical equipment and associated works.
• Coordinate with process and civil engineering teams to ensure compatibility of equipment layouts, foundations, access, and maintenance requirements
• Prepare electrical engineering inputs required for DPRs, including preliminary power demand and connected load assessments.
• Coordinate with electrical design personnel for the selection and sizing of motors, motor control centres (MCCs), power distribution systems, transformers, standby power systems, and associated equipment.
• Provide motor ratings, starting requirements, operating loads, and equipment data required for electrical system design.
• Coordinate preliminary requirements for electrical rooms, cable routing, equipment power supply, and earthing.
• Assist in preparation of electrical equipment schedules, technical specifications, BOQ inputs, and cost estimates.
• Review electrical design documents for consistency with mechanical equipment requirements and overall plant design.
• Identify instrumentation requirements for process monitoring and control, including flow meters, pressure transmitters, level sensors, analytical instruments, and other field instruments.
• Coordinate preparation of instrumentation lists, preliminary instrument specifications, and control philosophy with process and electrical teams.
• Provide inputs for PLC/SCADA systems, automation requirements, remote monitoring, and plant control systems.
• Coordinate preliminary requirements for control panels, instrument cabling, and communication systems.
• Assist in preparation of instrumentation and automation BOQs, technical specifications, and cost estimates.
• Ensure that mechanical equipment operation and process monitoring requirements are appropriately reflected in DPR documentation.

Educational Qualifications

• BE / B.Tech in Mechanical Engineering from a recognized university or institution.
• Candidates with additional qualifications or relevant training in electrical systems, instrumentation, industrial automation, or water and wastewater infrastructure will be preferred

Experience and Technical Skills

• Minimum 5 years of relevant experience in mechanical design, engineering consultancy, infrastructure projects, or DPR preparation.
• Experience in water supply schemes, WTPs, STPs, wastewater treatment plants, pumping stations, or similar infrastructure projects is preferred.
• Practical experience in mechanical equipment selection, sizing, technical specifications, BOQ preparation, and cost estimation.
• Experience coordinating electrical, instrumentation, and automation requirements