Framework agreements with purchase orders for works to renew the public sewerage network in support of the municipal project for urban renewal, at the Center Bourg d'Arleux.
The works consist more particularly in the compliance, renewal and rehabilitation of sanitation collectors in anticipation of urban renewal works in the town of Arleux.
The works consist of the renewal of collectors located in the Center Bourg d'Arleux.
The work to be done is as follows:
- reconstruction of the sanitation sewer of Nonotte Street,
- resumption of the connections of the nonotte street dwellings,
- renewal of the collector in private domain located Grand Rue,
- expansion of various looks in Georges Lefebvre streets, rue du Center, rue des Lumières and rue de la Poste for their rehabilitation (lot 3).
The works consist of the renewal of collectors located in the Center Bourg d'Arleux.
The work to be done is as follows:
- compliance (removal of settling, siphons, creation of cunettes, etc ...) boxes of non-compliant connections in the following streets: Georges Lefebvre, Center, Grand'Rue, Post, Lights, Lane Gros Jeans,
- creation of 40 x 40 boxes on existing connections,
- repairs of cunettes.
This is the following rehabilitation works:
- total rehabilitation without opening of trench and inside a main pipe, by implementation of polymerized continuous structuring liner in place (pipe of internal section Dn600 to DN 200),
- interior rehabilitation of manholes (Dn800 or Dn1000 section manholes, or 800 x 800 mm or 1000 x 1000 mm manholes will be created during the construction phase (lot 1)).