Portal de Murcia
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The government delegate in Murcia, Rafael González Tovar, has reported the tender of the works of "Improving the link from A-7, at kilometer 764, the N-301A and the University.
Section: Molina de Segura - Murcia, with a tender budget amounting to EUR 1,776,080.05.
The work planned are intended to link the redevelopment of the Mediterranean motorway A-7 with the N-301a, (old Madrid road) and access to the University, through the construction of a roundabout 106 m outer diameter N-301A which will serve to channel and streamline all movements of the link, improving road safety in the area.
For the Government Delegate "this work is of vital importance in the area, which is being sued by the University of Murcia for years, as it will facilitate safer access to the campus, and reduce the inputs by the central and southern entrances , connecting directly to the Avenida Juan Carlos I ".
"At the same time, he added, connected in a strategic point the old road from Madrid to the Mediterranean motorway and help reduce traffic density in the western round, because now there will be a direct access to Murcia."
Moreover, this roundabout is located about 200 m.
the future location of the Office of Immigration Unica, so this infrastructure, along with the City of Murcia has passed in front of the building, facilitate the movement of private vehicles and buses in the area.
Technical Features
The main features of performance are:
The roundabout will have 3 lanes of 5 m wide, 1.5 m outside shoulder, shoulder within 0.5 m 1 m berms hydraulically tile sidewalks with concrete base.
The branches of the roundabout will allow a more efficient connection from both the highway and from the N-301a, by integrating access to the university and the industrial estate in the severed head in his own roundabout.
The firm consists of 25 cm.
of artificial gravel and 25 cm.
of hot asphalt.
It is anticipated the existing pedestrian access bridge to the University for which we will proceed to milling the pavement and its replacement by a pedestrian walkway.
The longitudinal drainage ditches is resolved lined trapezoidal.
The road crossings are made with reinforced concrete pipe and manholes sinks.
Proceed to the installation of lighting throughout the project area, with staffs of up to 16 m high with one or 2 arms, and lights up to 400 W of power.
Containment systems are used vehicles in the performance section, consisting of concrete barriers and metal security barrier.
Environmental improvement is expected with hydroseeding, planting ornamental shrubs and a set in the center of the roundabout.
End the performance with the replacement of road marking paint, hot thermoplastic, with ridges on edges of road.
Fits and comprehensive vertical signs with directional panels and posters on steel strips.
Source: Delegación del Gobierno
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