Mechanical Engineer- Infrastructure (Water/ Wastewater)

Skillnestconsulting; Mumbai; Hybrid; INR 900,000 - 1,500,000; Full time

Job summary

Skillnestconsulting is seeking a Hydraulic Design Engineer to lead end-to-end pumping station design, storage tanks, and associated infrastructure in Mumbai. You will perform TDH-based pump selection, pipe sizing, and HVAC layout while delivering BIM/3D models and resolving clashes in REVIT MEP, AutoCAD, Civil 3D, and Navisworks.

The role requires 3–9 years of consultancy experience with strong proficiency in WaterGEMS, HAMMER, and global hydraulic standards; familiarity with DCPs and STPs is a

Qualifications

• 3 to 9 years of experience in a consultancy environment working on major Infrastructure / Water / Wastewater projects.
• Strong hands-on proficiency in AutoCAD, REVIT MEP, Bentley WaterGEMS, HAMMER, and Navisworks.
• Familiarity with international hydraulic and engineering standards (ANSI/HI, AWWA, NFPA).

Responsibilities

• Lead the end-to-end design of pumping stations (sewage, storm water, irrigation, potable water, and firefighting) along with storage tanks, wet wells, and valve/flow meter chambers.
• Perform pump selection with TDH calculations, pipework sizing, HVAC sizing, and mechanical equipment layouts.
• Deliver BIM/3D models and resolve interdisciplinary utility clashes using REVIT MEP, AutoCAD, Civil 3D, and Navisworks.
• Conduct hydraulic modeling and surge analysis utilizing WaterGEMS & HAMMER.
• Align designs with international authority standards (ANSI/HI, AWWA, NFPA, NWC, SBC, KSA Civil Defense).

Skills

Pumping station design

TDH calculations

BIM/3D modeling

Interdisciplinary coordination

Hydraulic modeling

Tools

AutoCAD

REVIT MEP

Bentley WaterGEMS

HAMMER

Navisworks

Job description

Key Responsibilities:

• Lead the end-to-end design of pumping stations (sewage, storm water, irrigation, potable water, and firefighting) along with storage tanks, wet wells, and valve/flow meter chambers.
• Perform pump selection with total dynamic head (TDH) calculations, pipework sizing, HVAC sizing, and mechanical equipment layouts.
• Deliver BIM/3D models and resolve interdisciplinary utility clashes using REVIT MEP, AutoCAD, Civil 3D, and Navisworks.
• Conduct hydraulic modeling and surge analysis utilizing Bentley WaterGEMS & HAMMER.
• Align designs with international authority standards (ANSI/HI, AWWA, NFPA, NWC, SBC, KSA Civil Defense).

What Were Looking For:

• 3 to 9 years of experience in a consultancy environment working on major Infrastructure / Water / Wastewater projects.
• Strong hands-on proficiency in AutoCAD, REVIT MEP, Bentley WaterGEMS, HAMMER, and Navisworks.
• Familiarity with international hydraulic and engineering standards (ANSI/HI, AWWA, NFPA).
• Bonus Points: Middle East / Gulf project experience, knowledge of District Cooling Plants (DCP), Sewage Treatment Plants (STP), or advanced Surge Analysis.