Khaled Zehana

controling the site and managing the workers

• Managed execution of water and sanitation network installations across multiple sites, ensuring works met
technical specifications and project schedules.
• Enforced site safety protocols throughout a 4-year period with no recorded lost-time incidents.
• Led and coordinated crews of up to 20 personnel — scheduling, task allocation, and performance follow-up
under tight deadlines.
• Carried out on-site hydraulic testing and troubleshooting during critical project phases, resolving issues to
maintain flow performance.
• Produced technical progress reports and handover documentation for engineering teams.

• Directed field execution of large-scale municipal water supply and sanitation network
installations across multiple concurrent sites, consistently delivering to technical specifications
and client-approved schedules.
• Achieved and sustained a zero lost-time incident record across 4 consecutive years of multi-site
operations, demonstrating full compliance with international HSSE standards throughout.
• Recruited, supervised, and developed multidisciplinary field teams of up to 20 personnel,
managing daily scheduling, task allocation, performance, and welfare across all active sites.
• Led hydraulic testing, pressure verification, and commissioning of completed network segments,
identifying and resolving technical deficiencies before formal handover.
• Authored technical progress reports, as-built records, and handover documentation submitted to
senior engineers and client representatives, ensuring full traceability of works.
• Coordinated procurement of materials and deployment of heavy equipment across sites,
maintaining supply continuity under tight project deadlines.

I work at there 3 days in week and half time also

• Oversaw complete installation of main collector pipe systems, managing the project from excavation through
commissioning.
• Handled equipment logistics, resource planning, and on-site troubleshooting throughout high-priority phases.
• Coordinated with engineering consultants and local authorities to ensure quality sign-off at each milestone.

• Managed site operations and material supply across multiple active construction fronts simultaneously.
• Supervised hydraulic testing of completed network segments, verifying integrity before handover.
• Prepared detailed site reports, technical logs, and incident records for senior engineering review.

• Oversaw simultaneous site operations across multiple active construction fronts, managing
material logistics, equipment allocation, and team deployment in parallel.
• Supervised hydraulic pressure testing and integrity verification of completed network segments
prior to client acceptance and handover.
• Maintained accurate site records, technical logs, and incident documentation to support
engineering review, regulatory audits, and client reporting.

• Supervised installation of a regional potable water distribution network from design through commissioning.
• Applied hydraulic calculations for pressure zoning and monitored pipe-laying and testing operations.

• Supervised the design-to-commissioning delivery of a regional potable water distribution
network, serving local residential communities across the project area.
• Performed hydraulic calculations for pressure zoning and oversaw all pipe-laying, jointing, and
pressure testing operations to verify system performance before handover.

• Conducted topographic surveys and hydraulic studies for road drainage design and national road diagnostics.
• Supervised construction of drainage systems at major public facilities, coordinating technical teams and
subcontractors.

• Conducted topographic surveys and hydraulic feasibility studies to support stormwater drainage
system design for national road infrastructure.
• Managed construction of stormwater drainage systems at public facilities, coordinating
multidisciplinary site teams and subcontractors from mobilisation to completion.