SADE

Profile

As Europe's leading hydraulic contractor, SADE is the leader in the design, construction, rehabilitation and maintenance of drinking water distribution networks, wastewater collection systems and all related facilities.
With 120 sites in France, as well as subsidiaries and branches in 20 countries, SADE can respond to clients in the public and private sectors thanks to an integrated Design Office that helps the company develop local and global technical means whatever the project's ambition, the economic constraints and environmental concerns.

Activities

• Drinking water: Boreholes and water catchments, Metering, Pipelines and connections, Hydraulic facilities, Pumping stations, Treatment plants (process and services)
• Wastewater treatment: Pipelines, Effluent containment, Hydraulic facilities, Wastewater treatment plants, Dry dock areas, Lifting stations
• Specific networks: Industrial water, Fire, Process water, Irrigation, watering and catchment, Offshore sewerage outfall

Recent contracts

AFRICA
Ivory Coast
- Franzetti CI (SADE) : 46 km of drinking water suplly pipes laying (HDPE Ø 300, 400, 500 mm, ductile iron Ø 600 mm) as part of the supply of drinking water to 155 sub-districts of Abidjan and its surroundings, on behalf of the Société de Distribution d'Eau de Côte d'Ivoire (SODECI)
- Franzetti CI (SADE) : construction in Abidjan of a reservoir of 5,000 m3 at 40 m high (200 tonnes of framework, and a volume of 2,000 m3 of concrete for the shaft and the tank), installation of hydraulic equipment and related works, connection of the networks and sealing of the reservoir
- Franzetti CI (SADE) : works on the main drain YP1, on the Kimi-Lagune crossroads section, in the Yopougon district in Abidjan. These include earthworks, construction of canals and crossings works for the drainage of wastewater
- Franzetti CI (SADE) : creation of 6 entry and exit wells for the microtunnelling machine that will operate as part of the protection of the Niangon catchment fields and construction of 1,700 m² of access platform for site machinery
Morocco
- CTHM (SADE) : 14 km of drinking water supply pipes laying in Oujda (GRP Ø 1,000, 900 mm and coated steel Ø 1,000, 900 mm) as part of the renewal of the Machraâ Hammadi drinking water supply line (Lot n°1), on behalf of the National Office for Electricity and Drinking Water (ONEE)
- CTHM (SADE) : 11 km of drinking water supply pipes laying (GRP Ø 1,000, 900 mm and coated steel Ø 1,000, 900 mm) for the Oujda town's drinking water supply (Lot n°2), on behalf of the National Office for Electricity and Drinking water (ONEE)
- CTHM (SADE) : 20 km of drinking water supply pipes laying in Oujda (GRP Ø 1,000, 900 mm and coated steel Ø 1,000, 900 mm) as part of the renewal of the Machraâ Hammadi drinking water supply line (Lot n°4), on behalf of the National Office for Electricity and Drinking Water (ONEE)
- CTHM (SADE) : 9 km of drinking water supply pipes laying (GRP, ductile iron and PVC Ø 160 to 600 mm) in Casablanca as part of the deviation and protection works for the networks interfering with the highway redevelopment project, on behalf of Lydec
- CTHM (SADE) : rehabilitation of 4,100 m of pipes (Ø 300, 400, 500, 600 mm) in Rabat, as part of the upgrading of the sanitation networks in the Al Farah, Ar-Rachad and Abi Raqraq districts, using sleeve technique, on behalf of Redal

ASIA / OCEANIA
China / Hong Kong / Macao
- GPS (SADE) : installation of 9.8 km of pipes for the drinking water supply network in Shanghai (ductile iron Ø 100 to 500 mm and steel Ø 600 mm), as part of the Southern highway renovation project
- GPS (SADE) : 8,870 m of pipes laying (HDPE Ø 560, 315 mm, ductile iron Ø 1,000, 500, 300, 150 mm), as part of the relocation of a drinking water supply pipe along the Dazhai River, on behalf of Shanghai Pudong Full Water Services (Veolia group)
- GPS (SADE) : 3,618 m of pipes laying (HDPE Ø 560, 315 mm, ductile iron Ø 1,000, 500, 300, 150 mm) at the intersection with the Zhouhai road, as part of the relocation of a drinking water supply pipe along the Dazhai River, on behalf of Shanghai Pudong Full Water Services (Veolia group)
- GPS (SADE) : 5,657 m of pipes laying in Shanghai (HDPE Ø 560 mm, ductile iron Ø 500, 300, 200 and 150 mm) as part of the construction of the new South Sichuan Feng Expressway (Yingbin Avenue-Shixin Road), on behalf of Shanghai Pudong Veolia Water Services (Veolia group)

EUROPE
Belgium
- SODRAEP (SADE) : 6 km of underground pre-insulated pipes laying (Ø 50 to 450 mm), including 2 km in a conditional phase, as part of the rehabilitation of the Herstal urban heating network on behalf of Urbeo
- SODRAEP (SADE) : supply and laying of pipes from DN 300 to 800 mm over nearly 14 km as part of the Ghlin-Gaurin water supply and construction of a pumping station in Quaregnon, on behalf of The Société wallonne des Eaux (SWDE)
- SODRAEP (SADE) : construction of two lifting stations in Arquennes, on behalf of IDEA. This project includes the civil engineering, the installation of electromechanical equipment as well as a gravity collector in PP and a ductile iron discharge pipe
- SODRAEP (SADE) : contract to renew the water meter fleet of the Compagnie Intercommunale Liégeoise des Eaux (CILE). Approximately 20,000 meters will need to be replaced each year
SODRAEP (SADE) : construction of the Face-aux-Îles pumping station and installation of a reinforced concrete collector and a ductile iron discharge pipe, on behalf of The Intermunicipal Association for the Demerger and Purification of Municipalities in the Province of Liège (AIDE)
- SODRAEP (SADE) : maintenance and securing works of engineering structures: repair of masonry, roads, waterproofing and water-repellent and anti-graffiti painting works on Line 37 in Lontzen, on behalf of Infrabel
- SODRAEP (SADE) : contract to design, build and commission the Bois-Seigneur-Isaac wastewater treatment plant in Ophain, on behalf of the Intercommunale du Brabant Wallon (in BW). This plant will use filters planted with needs

SOUTH AMERICA
Ecuador
- SADE : design and construction of the pre-treatment building in Guayaquil as part of the rehabilitation of a WWTP. The project, carried out for the Empresa Municipal de Agua Potable y Alcantarillado (EMAPAG, city drinking water service), includes the rehabilitation of the effluent intake channel, the sludge pumping stations, the administrative building, the transformers and electrical cells, the flow reactors and the clarifiers
- SADE : 12,143 m of drinking water supply pipes laying (HDPE Ø 63 to 160 mm) in Guayaquil and associated civil engineering works as part of the drinking water supply for the Janeth Toral area, on behalf of Interagua (Veolia group)