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Projects that demanded the highest
level of technical rigour

Road inventory, iRAP assessment and mobility surveys in projects with BNDES, IFC, ARTESP, concessionaires and state governments — where auditable data is a contractual requirement, not a differentiator.

Projects by service area

Over 35 years of transport engineering projects — from federal highways to urban mobility studies in Brazilian capitals.

Road Inventory 4 projects
360° Inventory State Government

PELC 2045 - Rio de Janeiro highway network

Survey and asset registration of the RJ state and federal highway network for the Strategic Logistics and Connectivity Plan. Comtacti's largest individual project.

+5,600 km mapped
2 months of registration
360° Inventory IFC · ARTESP · BNDES

Mapping of São Paulo Concession Roads

Detailed visual survey of São Paulo state concessions for a technical report required by multilateral lenders and the state regulatory agency. Auditable data as evidence for due diligence processes.

SP concession network
3 simultaneous contractors
360° Inventory Concessionaires

Arteris, Ecovias, Autoban and Nova Dutra

Filming and asset registration of multiple concession lots for compliance with contractual obligations with ANTT and ARTESP. Projects carried out with subcontracting via RoadRunner.

4+ concessionaires served
SP main lots
360° Inventory Hidrovias do Brasil

BR-163 Highway Mapping

Detailed visual survey of the BR-163 corridor — one of Brazil's main agribusiness logistics axes — for infrastructure database and concession project support.

BR-163 north-south corridor
360° full coverage
iRAP Assessment 5 projects
iRAP BNDES

iRAP Federal Highways - Northeast and South lots

iRAP road safety assessment on lots of federal highways for a technical report required by BNDES in financing and concession structuring processes at national scale.

2 national lots
NE · South regions assessed
iRAP BNDES

iRAP North, Northwest and Zona da Mata vectors — Minas Gerais

iRAP coding of Minas Gerais highways across three vectors for the road safety assessment required in a concession structuring process financed by BNDES.

3 vectors mapped
MG state
iRAP DER-SP · FIPE

iRAP Non-conceded São Paulo Roads and Renovias

Road safety assessment of state highways directly managed by DER-SP and the Renovias lot — basis for prioritising road safety investments in the state.

SP state highways
★★★ Star Rating by segment
iRAP DER-PR · Projevias

iRAP Paraná State Highways

iRAP attribute coding of the Paraná highway network for Star Rating generation and support of the state road safety plan.

PR state network
VIDA iRAP export
iRAP FIPE

iRAP Rodovias do Sol — Espírito Santo

iRAP assessment of the Rodovias do Sol concession in Espírito Santo, with road safety attribute coding and per-segment report generation.

ES state
iRAP accreditation
Urban Mobility 2 projects
O/D Survey Multiple capitals

O/D Surveys - PlanMob, PLAMUS and Brasília

Origin-destination surveys for Urban Mobility Plans and demand studies in more than 10 Brazilian capitals and metropolitan regions. Projects financed by the Ministry of Cities, WRI Brasil and state governments.

+10 capitals served
O/D methodology
Event Mobility Estádio Mineirão

Operational Controls - 2013 Confederations Cup

Mobility surveys and operational controls during Confederations Cup matches at Estádio Mineirão in Belo Horizonte. Monitoring of crowd flow, access points and transport systems during the event.

FIFA Confederations Cup
BH host city

Projects in 9 states and over 10 capitals

From BR-163 in the Midwest to São Paulo concessions, from Paraná highways to mobility surveys in the Northeast — Comtacti's portfolio covers Brazil's main corridors and urban centres.

9+ states with inventory projects

RJ · SP · MG · PR · ES · MS · GO · DF · RS

10+ capitals with mobility surveys

SP · RJ · BH · Brasília · Florianópolis · Porto Alegre · and others

100,000+ km of cumulative inventory

On federal, state and private concession roads

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