Construction of complete water supply and sewerage infrastructure
The project covers the construction of all types of external and infrastructure water supply and sewerage networks for the Central logistics warehouse of LIDL Bulgaria, located in Ravno Pole. The implementation includes a complex multi-stage water supply and sewerage infrastructure, executed in separate lots, with large diameters and high requirements for reliability
Construction of complete water supply and sewerage infrastructure
The project covers the construction of all types of external and infrastructure water supply and sewerage networks for the Central logistics warehouse of LIDL Bulgaria, located in Ravno Pole. The implementation includes a complex multi-stage water supply and sewerage infrastructure, executed in separate lots, with large diameters and high requirements for reliability and capacity.
Investor: LIDL Bulgaria
Client: Argogroup Exact OOD
Contractor: Riolit Engineering EOOD
Execution period: April – July 2020
Execution deadline: 90 days
Scope of executed installations
Sewerage networks: 1,663.55 linear meters
Water supply networks: 1,222 linear meters
Oil separators: 5 pcs.
Inspection shafts:
- DN1000 – 23 pcs.
- DN1500 – 8 pcs.
- DN2000 – 14 pcs.
Sewerage systems – main parameters
Domestic, rainwater and pressure sewerage routes have been executed, distributed in several lots, with pipes made of PE, PP and PVC-U, with nominal strength SN ≥ 8 kN/m² and diameters from Ø110 to Ø1200.
LOT 4: 509.30 linear meters
LOT 3: 654.00 linear meters
LOT 2: 500.25 linear meters
The total sewerage network includes routes with large diameter (up to Ø1200), pressure sections and high capacity for serving the logistics complex.
Water supply systems
The external water supply network is executed according to LOT 5 and LOT 6, with PE PN10 / PN16 / PN25 pipes, laid in trenches with sand bases, concrete casings and backfill.
LOT 5: 862 linear meters
LOT 6: 360 linear meters
Additionally executed:
- Above-ground fire hydrants Ø70/80 – 7 pcs.
- Shut-off valves DN100 and DN200
- Water supply routes with diameters from Ø32 to Ø400
Summary parameters of the facility
Total length of water supply and sewerage networks: over 2,800 linear meters
Pipe diameters: Ø32 – Ø1200
Execution by lots with full coordination and deadlines met
