external controls of the work to renew and divert drinking water and sewerage pipes as part of the T9 tramway project concern, in particular:- inspections of visitable structures (injection grout test, concrete tests, visual inspections)- controls with descent under CatecThe services are the subject of a framework agreement concluded with an economic operator and carried out as and when purchase orders are issued in application of Articles R2162-2, R2162-4 to R2162-6 as well as R. 2162-13 and R. 2162-14 of the Public Order Code. The Framework Agreement is concluded for an initial period of 1 year from the date of its notification. It is tacitly renewable 2 times 1 year. The framework agreement is concluded without a minimum amount and with a maximum amount of 100 000 euro(s) HT over the entire duration of the framework agreement including all renewal periods

external controls of the work to renew and divert drinking water and sewerage pipes as part of the T9 tramway project concern, in particular:- inspections of visitable structures (injection grout test, concrete tests, visual inspections)- controls with descent under CatecThe services are the subject of a framework agreement concluded with an economic operator and carried out as and when purchase orders are issued in application of Articles R2162-2, R2162-4 to R2162-6 as well as R. 2162-13 and R. 2162-14 of the Public Order Code. The Framework Agreement is concluded for an initial period of 1 year from the date of its notification. It is tacitly renewable 2 times 1 year. The framework agreement is concluded without a minimum amount and with a maximum amount of 100 000 euro(s) HT over the entire duration of the framework agreement including all renewal periods