This tender covers the extension of the water supply and sewerage system in Iași County along axis 6, covering the localities of Cristești, Tătărușі, Valea Seacă, and Lespezi. The works are grouped into two lots: Lot 1 includes potable water transmission pipelines (totalling approximately 29,655 m), pumping stations, water management facilities (reservoirs, chlorination stations), and extension of water supply and sewerage networks in Cristești, Tătărușі, and Mocița; Lot 2 covers additional potable water transmission pipelines (approx. 12,973 m), water management facilities, and establishment of water supply and sewerage networks in Lespezi and Valea Seacă localities. The contract value includes provisioned sums of 4,959,050 RON (Lot 1: 2,812,320 RON; Lot 2: 2,146,730 RON), excluding miscellaneous and unforeseen expenses.