
Strength and capacity in the development of railway infrastructure
C/ Valportillo II, 8 bis.
Pol. Ind. Alcobendas | 28108-Alcobendas,
Madrid
Activity
Systems
Client
Office for the Reorganization of Transport (OPRET)
Location
Dominican Republic
Typology
Metro
In the project, the necessary works were carried out for the distribution of energy to all the systems involved in the railway operation of line 2C, including the supply, laying and connection of Low Voltage cables between transformers, general panels and auxiliary services. HV/LV transformers, Medium Voltage switchgear, equipment and complete elements for the Transformer Rooms and Low Voltage are supplied and assembled, including batteries, UPS systems and protection equipment. Supports, extraction systems and 12/20 kV cabling are installed for lighting and power in stations, tunnels and viaducts. Grounding, general labeling and final reception tests such as insulation and voltage drop are executed.
The line runs under the Enriquillo neighborhood to the vicinity of kilometer 9.5 of the Juan Pablo Duarte Highway, through a section of tunnel about 891.5 meters long, to, after a transition of about 120 meters of cut-and-cover tunnel, continue on a viaduct parallel to the aforementioned highway until its intersection with Duarte Street in the Los Alcarrizos Sector. where the last of the five new stations will be located, which will have a turnback siding of about 509 meters.
At the last station it has a connection with the cable car.
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