About CN
CN, Christophe Nortier, Lda — trading as CN Engineering & Consulting — is a construction, engineering and consultancy company registered in Dili, Timor-Leste, with its office at Rua Has-Badak, Comoro.
The company was founded by Christophe Nortier, a French-Portuguese civil engineer with more than ten years of construction and consultancy experience in Timor-Leste and Indonesia. It works across four lines — construction, supervision, architecture and IT supply — for private clients, companies, religious congregations, NGOs, development banks, UN agencies and government ministries.
CN is the Timor-Leste representative of Bernabad Arquitectura + Ingeniería, SLP (Spain), which allows us to combine local construction know-how with European design and engineering capacity.


Vision
To be the most trusted engineering and construction company in Timor-Leste, recognised for quality, integrity and the lasting value of every project we deliver.
Mission
To deliver safe, high-quality and sustainable construction and supervision services, on time and within budget, while developing local talent and exceeding our clients' expectations on every project.
The team
Led by an experienced director and a dedicated team of engineers, CN combines technical expertise with hands-on site experience.
Christophe NortierDirector — Civil Engineer
Dominto Mico MarquesSite Engineer / Construction Supervision
Kristina WheniAdministrator
Helio Aparicio de S. GuterresLogistics / Quantity EngineerOur process as contractor
- Consulting & needs assessmentWe meet the client to understand project goals, requirements, challenges and constraints.
- Site visit & data collectionPhysical inspection, measurements, technical data and review of existing conditions.
- Proposal & cost estimationA transparent quotation, bill of quantities, timeline and scope of work.
- Design & planningDrawings, technical specifications, schedules and engineering plans aligned with standards.
- Mobilisation & procurementResources, materials, equipment and teams organised to start efficiently.
- Execution & quality controlWorks implemented with strict quality assurance, progress monitoring and safety compliance.
- Client communication & reportingRegular updates, progress reports and coordination meetings.
- Handover & final inspectionFull documentation, quality checks and client sign-off.
- Post-project supportMaintenance guidance, warranty support and ongoing assistance.
Our process as supervisor
- Project understanding & kick-offReview of drawings, specifications, contract and BoQ; kick-off meeting with client and contractor.
- Mobilisation & baselineVerification of the contractor's mobilisation; approval of schedule, method statements, quality, safety and procurement plans.
- Daily site supervisionMonitoring of compliance with specifications, drawings, safety standards and good practice; written site instructions.
- Material inspection & testingInspection of delivered materials, certificates and test results before approval for installation.
- Variations, claims & payment certificationEvaluation of contractor claims, variation orders and payment requests; certification of quantities actually executed.
- Progress monitoring & reportingWeekly and monthly reports with measurements and photographic records.
- Quality assuranceCompliance with Eurocode, SNI, ACI and project specifications, approved shop drawings and environmental requirements.
- Coordination & issue resolutionRegular coordination meetings; technical clarifications and timely decisions.
- Final inspection & handoverFinal inspection, punch list, verification of rectifications and as-built review.
- Post-completion supportMonitoring during the defects liability period; warranties and documentation in order.
Tell us about your project
Based in Comoro, Dili. We answer in English, Portuguese, Tetun, Indonesian and French.
Request a quote Call +670 7771 4623