Danilo Cristos Email & Phone Number

United States

Doha, Qatar

Lusail Light Railway Transit (LRT) Project.• Provided assurance to the employer that the works carried out at the complete LRT infrastructure, for Low Voltage and Extra Low Voltage systems, were in line with the employer’s requirements and specifications, approved drawings, as well as the manufacturer’s recommendations.• Led a site supervision team of 5 multidisciplinary engineers and ensured smooth operations as well as progress.• Reviewed and approved installation and Testing & Commissioning procedures prior to site works commencement.• Conducted inspections of the Installation, Stand-Alone, Site Integration and End-to-End testing of Control Communication Systems (Data Transmission, Firewall, Cybersecurity, BBRS, TETRA, ACS, IDS, AFC, CCTV, CommTV, PIS, PAS, TDS, Telephone, UPS, Wi-Fi, and Common IT Systems), Building Management System (BMS), and Tunnel Ventilation System.• Conducted inspections of the Installation and testing of LV cables and containments, SMDB, Final DB, MCC, Lighting and Small Power, Lighting Control System, UPS, CBS, Lighting Illumination, and Lightning Protection.• Supervised the Fire Detection Systems’ Standalone device testing, Integration with the MEP equipment, and Cause & Effect matrix validation, and ensured satisfactory results prior to the inspection of the statutory authorities.• Supervised the Integration and End-to-End testing of the SCADA system with other systems such as Power, Building Management, Control Communication and Tunnel Ventilation Systems, and ensured the delivery of adequate equipment monitoring and control.• Tested the Maintenance Management System and verified its proper implementation in IBM Maximo and physically at site.• Reviewed As-built drawings and ensured that the site installations and As-built drawings do not deviate from one another.• Provided periodic progress reports to the client and actively participated in scheduled project delivery progress meetings.

Jeddah, Saudi Arabia

Red Sea Gateway Terminal Project• Designed complete lighting for Terminal's Canopy Entry/Exit Gateways using DIALux software.• Developed energy-efficient LED lighting system with a photocell and timer control system for increased efficiency and reduced energy consumption.• Designed the lighting layout drawings and lighting load schedules according to Saudi Arabia’s electrical standards. • Provided the specifications for the complete lighting system. • Coordinated the integration of the Entry/Exit Gateways lighting, and the Automatic Gate Management System’s equipment with a grid-tied solar system.

Doha, Qatar

New Port Project (Hamad Port)• Conducted a thorough review of the electrical detailed design drawings for low voltage works, encompassing the Modular Disaster Recovery Center, Project Integration Center, as well as the Port’s Entry and Exit Gateways. • Performed meticulous quality and format checks to ensure the technical documentation met the highest standards and improved the overall quality of deliverables. • Implemented a streamlined system for the flow of project documentation between the client and SENER’s back and front office, resulting in enhanced efficiency and productivity. • Maintained comprehensive and accurate records of the organization's documentation using document management software, which greatly improved accessibility and organization. • Provided regular daily progress reports to the client and actively participated in scheduled project delivery progress meetings with the client and relevant contractors.