📋 Tender Overview
The modular bridge will allow safe circulation conditions to be restored for road users.The Ministry of Transportation and Communications, through Provias Nacional, has been carrying out the installation of a 30-meter-long modular bridge in the Tucusita sector, with the objective of restoring and guaranteeing passability on the national route PE-3SG, in the Llalli - Umachiri section, between the Cusco and Puno regions.
The intervention is carried out as part of the response to a road emergency, after the settlement of the left abutment upstream was detected, which had pronounced cracks and compromised the safety of the infrastructure.
This situation originated from the deterioration of the bridges service life and the constant traffic of heavy-duty vehicles linked to mining activity in the area, which generated risks for vehicular circulation.
Given this, the construction of a temporary access downstream of the existing bridge was ordered, allowing traffic to be maintained while the necessary actions are carried out to work on the installation of a modular bridge.
The emergency is located at km 340+200 to km 340+230 of the national route PE-3SG, in the Umachiri - Puente Tucusita sector, a key point for connectivity between the towns of Llalli and Ayaviri.
Prior to the installation of the modular bridge, river channeling work was carried out on both banks, in order to guarantee adequate conditions for the assembly of the structure and ensure the stability of the provisional access.
The modular bridge will allow safe circulation conditions to be restored for road users, reducing travel times and avoiding the prolonged use of longer alternative routes.
We work to respond in a timely manner to road emergencies and guarantee the continuity of traffic on the non-concessioned National Road Network, especially in strategic corridors that articulate connectivity between regions and boost the countrys economic activities.
