The subject of the contract is the implementation of the task entitled "Efficient Collective Water Supply Infrastructure in the Lipno Municipality Area," divided into three parts. Part I includes the delivery and replacement of 2,547 water meters with telemetry modules and the implementation of a remote reading system. Part II includes the implementation of a GIS system, conducting a measurement campaign, and creating and calibrating a hydraulic model of the water supply network. Part III includes work on the active water supply network related to the replacement of hydrants and valves along with associated works.
LOT-0001
Water meters, IoT telemetry modules, and remote reading system.
Delivery and replacement of 2,547 water meters along with the commissioning of a unified remote reading system. Water meters with a separate telemetry module or water meters with integrated, even inseparable telemetry, are allowed. The scope includes configuration, documentation, training, and a service buffer of 50 devices appropriate for the offered solution: 50 separate modules or 50 complete DN20 water meters with telemetry. In the buffer, 45 devices represent the standard variant, and 5 allow the use of an extended antenna. The contractor provides operator data transmission and system access for 120 months from the final acceptance of part I. The site visit is optional, under the terms specified in the Terms of Reference.
LOT-0002
GIS system, measurement campaign, and hydraulic model of the water supply network.
The subject of Part 2 of the contract is the implementation of the GIS system, conducting a measurement campaign, and creating and calibrating the hydraulic model of the Lipno Municipality water supply network, along with system commissioning, documentation, training, and support.
LOT-0003
Hydrants, valves, and associated works.
Part III covers work on the active water supply network at 141 locations: 70 complete DN80 hydrant nodes with DN80 valve replacement, 10 complete DN80 hydrant nodes without replacement of the existing DN80 valve, and 61 DN100 valve replacements. The total scope includes 80 DN80 hydrants, 70 DN80 valves, and 61 DN100 valves. The work is carried out on land outside the road corridor. The contract includes earthworks and installation, backfilling of excavations, required compaction and surface leveling, and other tasks specified in the contract documents.