France - Water pipelines

Description

The general consistency of the drinking water works is as follows:- earthworks in traditional or trenching, groundwater drawdown, backfilling, trench repairs,- the supply and installation of pipes, structures, equipment from Ø 40 to Ø 400 mm in PVC, cast iron or pehd,- the supply and installation of connections from Ø 25 to Ø 50 mm in Pehd,- the laying of asbestos cement networks,- the carrying out of reconnaissance surveys at the stage of project studies entrusted to the project management design office,- the renewal by bursting of pipes,- the maintenance of cathodic protection when it is operational,- the passage of engineering structures or SNCF tracks, roadways (rd, rn) by drilling or sinking, corbels,- the maintenance of service continuity during the works. The consistency of the drinking water works is as follows:- earthworks in traditional or trenching, groundwater lowering, backfilling, trench repairs,- the supply and installation of pipes, structures, equipment from Ø 40 to Ø 400 mm in PVC, Cast iron or pehd,- the supply and installation of connections from Ø 25 to Ø 50 mm in Pehd,- the laying of asbestos cement networks,- the carrying out of reconnaissance surveys at the stage of project studies entrusted to the project management design office,- the renewal by bursting of pipes,- the maintenance of cathodic protection when it is operational,- the passage of engineering structures or SNCF tracks, roadways (rd, rn) by drilling or sinking, corbels,- the maintenance of service continuity during the works.The consistency of the remediation work is as follows:- earthworks in traditional or trenching, backfilling, trench repairs,- the supply and installation of pipes and structures in Ø 150 to Ø 400 mm in PVC, pp, Cast Iron, Sandstone, prv,- the supply and installation of pipes and discharge equipment in Ø 50 to Ø 300 mm in PVC, pehd, Cast iron,- the supply and installation of Ø 125 to Ø 160 mm PVC connections, pp, Cast iron, Sandstone, Prv- the occasional rehabilitation or complete sections of networks by traditional methods and from the inside,- the removal of asbestos cement networks,- the carrying out of reconnaissance surveys at the project study stage entrusted to the project management design office,- the renewal by bursting of pipes,- the passage of engineering structures or SNCF tracks, roadways (rd, rn) by drilling or sinking, corbelling,- the maintenance of service continuity during the works. The consistency of the drinking water works is as follows: - traditional or trenching earthworks, groundwater lowering, backfilling, trench repairs, - the supply and installation of pipes, structures, equipment diam. 40 to diam. 400 mm in PVC, Cast Iron or HDPE; - the supply and installation of connections diam. 25 to diam. 50 mm in HDPE, - the removal of asbestos cement networks; - the carrying out of reconnaissance surveys at the stage of project studies entrusted to the project management design office, - the renewal by splitting pipes; - the maintenance of cathodic protection when it is operational; - the passage of engineering structures or SNCF tracks, roadways (rd, rn) by drilling or sinking, corbels; - the maintenance of service continuity during the works. The consistency of the remediation work is as follows: - earthworks in traditional or trenching, backfilling, trench repairs, - the supply and installation of pipes and structures in diam. 150 to diam. 400 mm in PVC, pp, Cast Iron, Sandstone, GRP; - the supply and installation of pipes and delivery equipment in diam. 50 to diam. 300 mm in PVC, pehd, Cast Iron; - the supply and installation of connections in diam. 125 to diam. 160 mm in PVC, pp, Cast Iron, Sandstone, GRP - the occasional rehabilitation or complete sections of networks by traditional methods and from the inside; - the removal of asbestos cement networks; - the carrying out of reconnaissance surveys at the stage of project studies entrusted to the project management design office, - the renewal by splitting pipes; - the passage of engineering structures or SNCF tracks, road tracks (rd, rn) by drilling or sinking, corbelling; - the maintenance of continuity of service during the works. The consistency of drinking water works is as follows: traditional or trenching earthworks, groundwater drawdown, backfilling, trench repairs, supply and installation of pipes, structures, equipment diam. 40 to diam. 400 mm in PVC, Cast iron or HDPE; supply and installation of connections diam. 25 to diam. 50 mm in HDPE, the removal of asbestos cement networks; the carrying out of reconnaissance surveys at the stage of project studies entrusted to the project management design office, the renewal by bursting pipes; the maintenance of cathodic protection when it is operational; the passage of engineering structures or SNCF tracks, roadways (rd, rn) by drilling or sinking, corbels; - the maintenance of service continuity during the works. The consistency of the remediation work is as follows: traditional or trenching earthworks, backfilling, trench repairs, supply and installation of pipes and structures in diam. 150 to diam. 400 mm in PVC, pp, Cast Iron, Sandstone, GRP; supply and installation of pipes and delivery equipment in diam. 50 to diam. 300 mm in PVC, pehd, Cast Iron; supply and installation of connections in diam. 125 to diam. 160 mm in PVC, pp, Cast Iron, Sandstone, GRP - the occasional rehabilitation or complete sections of networks by traditional methods and from the inside; - the removal of asbestos cement networks; - the carrying out of reconnaissance surveys at the stage of project studies entrusted to the project management design office, - the renewal by splitting pipes; - the passage of engineering structures or SNCF tracks, roadways (rd, rn) by drilling or sinking, corbels; the maintenance of service continuity during the works.

Opportunity closing date

11 December 2019

Value of contract

to be confirmed