Construction work for water and sewage pipelines | Tenderlake

Construction work for water and sewage pipelines

Contract Value:
-
Notice Type:
Contract Notice
Published Date:
13 March 2023
Closing Date:
21 April 2023
Location(s):
FRM02 Haute-Corse (FR FRANCE)
Description:
renewal of the Dn150 asbestos cement feeder De Pietranera in Miomo with Dn300 cast iron

the pipeline serving the municipalities of Santa Maria Di Lota and San Martino Di Lota with drinking water via the Rd80, consists mainly of asbestos-cement Dn 150 Mm. This pipe is very old, it breaks frequently. It is a sensitive network that feeds the reservoir of the municipality of Santa Maria Di Lota, A little more than 200 particular connections are taken on this pipe ø150 which generates pressure drops that can affect the supply of the reservoir. This is why this pipeline will be resized to Dn 300 in order to have continuity, and homogeneity in nature and diameter with the pipe already in place.

Highways

Repair interventions are very delicate and restrictive in view of the road flow and the provisions imposed by the territorial services. A little more than 200 particular connections are taken on this pipe ø150 which generates pressure drops that can affect the supply of the tank. This is why this pipeline will be resized to Dn 300 in order to have continuity, and homogeneity in nature and diameter, with the pipe already in place to the Pentagon residences (Arrival of this project). This new pipe will be positioned on the route where the network currently in service is present. This work will make it possible to limit, in the future, the nuisance caused to local residents (water loss on the tracks, closure of the water distribution during repairs, degradation of pedestrian and passable paths????)

Drinking water supply

the pipeline serving the municipalities of Santa Maria Di Lota and San Martino Di Lota with drinking water via the Rd80 is made entirely of asbestos-cement Dn 150 Mm. This pipe is very old, it breaks frequently, especially during recurrent maintenance operations. It is a sensitive network that supplies the reservoir of the municipality of Santa Maria Di Lota, the repair interventions are very delicate and restrictive. A little more than 200 particular connections are taken on this pipe ø150 which generates pressure drops that can affect the supply of the tank. This is why this pipeline will be resized to Dn 300 in order to have continuity, and homogeneity in nature and diameter, with the pipe already in place to the Pentagon residences (Arrival of this project)

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The Buyer:
régie des Eaux du Pays Bastiais
CPV Code(s):
44113320 - Coated roadstone
44162500 - Drinking-water piping
45100000 - Site preparation work
45200000 - Works for complete or part construction and civil engineering work
45231300 - Construction work for water and sewage pipelines
45232100 - Ancillary works for water pipelines