The project consists of the modernization and conservation of the Pachuca - Huejutla - Tamazunchale highway to two lanes, and the construction of the Tamazunchale bypass. It is estimated that this project will generate 20,022 jobs. The highway has a connection with the Main Axes 9 "Circuito Transístmico" and 12 "Corredor Altiplano".

NEW LO-09-210-009000999-T-1-2026 / Proposal Reception: Jan. 08, 2026.
Modernization and widening of the existing highway to an A2 section, including the construction of earthworks, drainage works, structures, pavement, complementary works, and signaling, on the Huejutla de Reyes – Tamazunchale highway, from km 20+000 to km 24+920, in the state of Hidalgo.

NEW LO-09-210-009000999-T-2-2026 / Proposal Reception: Jan. 08, 2026.
Modernization and widening of the existing highway to an A2 section, including the construction of earthworks, drainage works, structures, pavement, 2 vehicular bridges, complementary works, and signaling, on the Huejutla de Reyes – Tamazunchale highway, from km 24+920 to km 27+460, in the state of Hidalgo.

NEW LO-09-210-009000999-T-3-2026 / Proposal Reception: Jan. 08, 2026.
Modernization and widening of the existing highway to an A2 section, including the construction of earthworks, drainage works, structures, pavement, 2 vehicular bridges, complementary works, and signaling, on the Huejutla de Reyes – Tamazunchale highway, from km 27+460 to km 30+315, in the state of Hidalgo.

LO-09-210-009000999-T-78-2025 / Contractor: Imagen Atlanta, S.A. de C.V. e Infraestructura y Desarrollo Integral DICSSA, S.A. de C.V.

LO-09-210-009000999-T-79-2025 / Contractor: Sánchez Valdez Construcciones, S.A. de C.V.

LO-09-210-009000999-T-40-2025 / Contractor: Sánchez Valdez Construcciones, S.A. de C.V.

LO-09-210-009000999-T-39-2025 / Contractor: The Fuentes Corporation Mexican Filial, S.A. de C.V. y Constructora Gervisur, S.A. de C.V.