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

Riyadh, Riyadh Province, Saudi Arabia • Posted June 03, 2026

Job Type: Full time
Location: Riyadh, Riyadh Province
Posted: June 03, 2026
Category: Engineers
Application Deadline: July 13, 2026

Role Description

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 Technical Office & Estimation Engineer – Mechanical (HVAC & BMS) in Kuwait / Saudi Arabia. Our client is a reputed organization in the MEP Contracting and HVAC Engineering sector seeking skilled, motivated professionals. If you meet the requirements below, apply early as positions are limited.

Key Responsibilities

• Review tender drawings, BOQs, specifications, and contract documents for HVAC & BMS projects.
• Prepare RFIs and manage RFQs for HVAC equipment, controls, and associated systems.
• Evaluate vendor quotations and prepare Technical Bid Evaluation (TBE) and Commercial Bid Evaluation (CBE) reports.
• Perform detailed quantity take-offs for ducting, piping, insulation, valves, and air distribution systems.
• Execute HVAC design calculations including cooling load, ESP, duct sizing, and...

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