the services, objects of the contract concern: - the survey of land before the earthworks; - the maintenance of the polygonal on the construction site; - the marking and picketing of networks; - the installation of axes and structures; - the specific location of the project in open, wooded land; - the control and calculation of cubatures; - the final survey of the work with all the equipment of the rou

External control TopographicThe services, objects of the contract concern:- the survey of land before the earthworks;- the maintenance of the polygonal on the site;- the marking and picketing of the networks;- the implantation of axis and works of art;- the specific location of the project in open ground, wooded;- the control and calculation of the cubatures;- the final survey of the works with all the equipment of the road