Job Description

Department:

Mechanical

Position Type:

Full-Time, Immediate Start Required

Reporting To:

Mechanical QA/QC Senior Mechanical Team Lead

QA/QC Manager (Above Level)

Position Overview

The QA/QC

Plumbing & Drainage Specialist (Mechanical)

is responsible for the full QA/QC oversight of plumbing and drainage systems. This includes inspection, verification, testing, and compliance checks for water supply networks, drainage networks, pumps, pipework, supports, traps, fixtures, water-tightness tests, and all related mechanical works.

The Specialist ensures that all installations follow project specifications, approved shop drawings, authority regulations, and international codes. This role is

hands-on and site-focused

, requiring an

immediate start

and a

relevant engineering degree

.

Key Responsibilities

1. QA/QC Oversight for Plumbing & Drainage Works

Conduct site inspections and verify:

Water supply distribution networks Drainage piping systems (soil, waste, vent, condensate, storm/roof drainage) Pipework routing, alignment, and slope requirements Pipe supports, hanger spacing, and bracket installation Installation of floor traps, cleanouts, grease interceptors, and backflow preventers Water heaters, pumps, transfer sets, and booster systems Ensure all materials and installations comply with: Project specifications Approved IFC/shop drawings Authority regulations (DM, DEWA, Civil Defense) International standards (UPC, IPC, ASME, ASTM)

2. Testing & Water Tightness Verification

Oversee and witness plumbing system testing, including:

Hydrostatic pressure tests for water supply Air/water tests for drainage systems Water-tightness and leak detection Pump testing and operational verification Ensure test results are properly recorded, documented, and meet acceptance criteria.

3. Fixture & Equipment Installation Compliance

Inspect installation and alignment of all plumbing fixtures including:

Sinks, WCs, showers, floor drains Water heaters and mixing valves Pump sets and associated control systems Confirm correct installation according to manufacturer guidelines and project details.

4. Site Coordination & Interface Management

Coordinate with:

Mechanical teams (HVAC, fire fighting, drainage) Civil and architectural teams for floor openings, sleeves, and finishing interfaces Electrical teams for pump connections and control wiring Ensure no clashes exist with other services and proper clearances are maintained.

5. Documentation & Reporting

Prepare and maintain:

Work Inspection Requests (WIRs) Material Inspection Requests (MIRs) ITPs and method statement reviews Daily QA/QC logs and inspection reports NCRs and follow-up corrective actions Ensure all plumbing & drainage QA/QC documentation is complete for handover.

6. Compliance, Safety & Code Adherence

Verify compliance with:

Plumbing code requirements Water conservation and safety standards Proper venting, slopes, and drainage transitions Proper installation of fire-stopping, insulation, and pipe identification Promote safe working practices and ensure hazardous installations are rectified immediately.

Qualifications & Experience

Mandatory Requirements

Bachelor's Degree in Mechanical Engineering

or a related engineering discipline.

Immediate availability

to join the project.

Experience

3-7 years of experience in plumbing and drainage systems, ideally in QA/QC or supervision roles. Strong experience in

large-scale buildings, infrastructure, or data center-type projects.

Knowledge of

international and local plumbing/drainage standards.

Skills & Competencies

Strong understanding of plumbing and drainage codes and standards. Ability to read and interpret: Plumbing shop drawings Coordination drawings As-built layouts High attention to detail with a quality-driven approach. Solid communication, site coordination, and problem-solving skills. Ability to work within fast-paced, high-pressure construction environments. Strong documentation and reporting capability.

Work Environment

Primarily site-based across various building and external work areas. Regular interaction with mechanical, civil, electrical, and QA/QC teams. Active inspection role requiring daily physical presence and close monitoring.
An immediate joiner with an engineering degree is required to support ongoing project demands and deliverables.

Job Type: Full-time

Pay: AED5,500.00 - AED6,600.00 per month

Education:

Diploma (Required)
Language:

advanced level written & spoken English (Required)
License/Certification:

* UAE Driving Licence (Required)