Santa Fe provincial authorities are launching the second phase of potable water and sewer upgrades in the Fomento 9 de Julio neighborhood, committing over $1.800 million pesos to trenchless pipe replacement technologies designed to minimize street disruptions and modernize utility lines across multiple city blocks.
Utility infrastructure across Santa Fe is getting a high-tech overhaul. Provincial officials, operating through Aguas Santafesinas SA, are expanding their capital works program into the Fomento 9 de Julio neighborhood with a multi-front plan backed by a provincial investment of more than $1.800 million, according to recent regional reporting.
El plan incorpora tecnologías para mejorar la calidad del servicio y asegurar el acceso al saneamiento.
The latest phase targets a stretch spanning over 1.300 meters across local passageways including Rodríguez, Lassaga, Ingenieros, Mármol, and Aldao. Rather than ripping up neighborhood streets with traditional excavation equipment, crews are deploying specialized machinery to swap out aging metal infrastructure with modern alternatives.
Barrio Fomento 9 de Julio Infrastructure Upgrades and Contractor Details
Las labores darán inicio el venidero lunes 28 en el pasaje Rodríguez al 4300, sitio en el cual se efectuará un corte provisorio del servicio de agua potable para los vecinos frentistas en la franja horaria de 8 a 18.
The specific contract for this neighborhood intervention is assigned to Automat Argentina S.A., backed by a provincial investment allocation of $625.104.150, as detailed in municipal reports. Officials confirmed that the project directly benefits more than 1.000 residents and carries a scheduled execution timeframe of four months.
Posteriormente, en una fase subsiguiente, se proseguirá con la modernización de la red mediante las veredas aplicando los procedimientos convencionales.
Alongside the primary line replacements, the utility overhaul encompasses 220 household service connections and the installation of individual water meters for properties in the intervention zone. While the work aims to secure long-term system reliability, utility providers warned that temporary water service interruptions will occur while crews hook up the new infrastructure.
Trenchless Cracking Technology Eliminates Street Excavation
Avoiding massive trenches along narrow residential blocks requires specialized engineering methods proven during earlier downtown updates. Spokesperson Germán Nessier outlined the mechanics of the trenchless approach in an interview with regional media.
Germán Nessier, Spokesperson, Aguas Santafesinas SA
The process relies on extraction and launch pits dug at opposite ends of a block. Small access windows are opened to manage multiple household connections simultaneously before hydraulic pulling equipment shatters the legacy iron piping and pulls a fresh High-Density Polyethylene conduit directly into the resulting cavity.
Germán Nessier explained that the new conduit is inserted right into the space previously occupied by the old iron pipe, which is broken and shattered by an expander operated via a hydraulic traction system, allowing the old pipe to be broken while the new conduit is inserted.
Utility teams complete each block-long segment within a single day. Hydraulic pressure testing takes place the following morning, after which the new main goes live immediately.
Long-Term Benefits of Continuous High-Density Polyethylene Piping
Beyond sparing neighborhoods from prolonged road closures, the new materials provide distinct hydraulic advantages over aging cast iron. Each 100-meter block utilizes a continuous run of modern plastic without intermediate joints, safeguarding against future leaks and eliminating the need for recurring street repairs.
These upgrades build directly upon foundational modernization efforts carried out across the macrocentro district from 2025 to the present. That initial downtown push successfully replaced more than 12 kilometers of century-old iron lines, renewed upward of 2.000 household connections, and improved water pressure for a population exceeding 30.000 residents.
Provincial authorities indicate that additional neighborhood zones will receive similar utility modernization as the broader infrastructure renewal plan continues to roll out.