Senior Technical Office & Estimation Engineer Mechanical (HVAC & BMS)

Job Description

We are Sisco Jobs, a recruitment consultancy based in Trichy, Tamil Nadu. We are hiring on behalf of our client for the position of Senior Technical Office & Estimation Engineer – Mechanical (HVAC & BMS). Our client is a reputed organization in the MEP and Infrastructure Contracting sector seeking skilled, motivated professionals. If you meet the requirements below, apply early as positions are limited.

Key Responsibilities

• Lead strategic value engineering initiatives to optimize HVAC system costs while maintaining compliance.
  
• Review consultant designs and develop cost -effective alternatives for tenders.
  
• Manage high -value mechanical bid evaluations and commercial tender submissions.
  
• Analyze contractual risks, variations, exclusions, and tender clarifications.
  
• Review and validate BMS control schematics, SLDs, Sequence of Operations, and I/O matrices.
  
• Lead BIM coordination and clash detection using Revit and Navisworks.
  
• Manage RFIs, submittals, method statements, variation orders, and claims.
  
• Ensure compliance with GCC regulations, NFPA, ASHRAE, SMACNA, KFF, MEW, SBC, and related standards.
  

Required Skills

1. HVAC Design & Estimation – Expertise in commercial and infrastructure HVAC systems.
   
2. Value Engineering – Ability to reduce project costs while maintaining performance.
   
3. BMS Integration – Strong understanding of controls, automation, and I/O architecture.
   
4. Tendering & Commercial Analysis – Experience handling large -value bids and pricing.
   
5. BIM Coordination – Advanced proficiency in Revit MEP and Navisworks.
   

Preferred Skills

• GCC project exposure (Kuwait / Saudi Arabia)
  
• LEED / GSAS / Mostadam knowledge
  
• Primavera P6 and advanced project controls
  

Work Experience Requirements

Candidates must possess 7–10 years of experience in HVAC mechanical engineering, technical office functions, estimation, and commercial tendering. Strong infrastructure and commercial contracting experience is mandatory. Experience with large -scale GCC projects is highly preferred.

Education

• Minimum: B.E. / B.Tech in Mechanical Engineering
  
• Preferred: Professional registration with UPDA / Kuwait Society of Engineers / KSA Council of Engineers
  
• Additional: HVAC, BIM, BMS, PMP or related certifications