Hasan Mahadi

Construction professional with 13+ years of experience on Singapore sites, experienced in site supervision, safety management, formwork, concrete works, painting, demolition and waterproofing. Proven in leading and coordinating multi-trade crews, enforcing PPE and safe-work procedures, conducting toolbox talks, training workers, and supporting projects to meet schedule and quality requirements.

Safety Supervisor & Site Supervisor - Yuan Feng Organisation - Singapore

(2025-04)

• Provide general labour and site support including site preparation, material handling, loading and unloading.
• Assist skilled trades with formwork, concrete mixing and pouring, temporary supports and basic finishing tasks.
• Enforce safety procedures and PPE requirements and support safe operation of hand and light power tools.

Painting / Skylight Construction - Skylight Construction - Singapore

(2019-03 - 2024-03)

• Performed demolition and surface preparation including filling, sanding and masking.
• Applied primers and paint finishes using brushes, rollers and sprayers; completed minor repairs and touch-ups.
• Maintained equipment and followed dust-control, PPE and site-safety procedures.

Formwork Worker - Sim Lian Construction - Singapore

(2011-12 - 2016-02)

• Bent and shaped rebar; assembled and installed formwork and poured and finished concrete to project specifications.
• Read drawings for accurate layout and alignment; supported curing and removal of temporary supports.
• Performed quality checks and worked with site teams to complete scheduled pours safely.

General Worker - Okada Construction - Singapore

(2008-01 - 2011-02)

• Supported site operations through material handling, equipment preparation, demolition assistance and basic repairs.
• Assisted skilled trades with formwork setup and concrete pours.
• Maintained tools and work areas and consistently followed safety guidelines to minimise hazards.

Higher Secondary Certificate - Natore City College (2004-01 - 2006-12)