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Complete water supply and sewage installation for country houses. Well pump, water treatment, piping, Topas, Alta Bio, Unilos septic. Serving all of Leningrad Region.
Determine water depth, assess soil and terrain, select optimal locations for well, septic and pipelines according to building codes.
Develop water supply and sewage scheme: select pump, accumulator, filters, determine pipe diameters and sewage slopes.
Install well pump, mount caisson or adapter, lay water pipe from well to house below frost depth (1.5–1.8 m for Leningrad Region).
Install filtration system: iron removal, softening, carbon filter, UV disinfection. Filters selected based on water analysis results.
Install cold and hot water pipes in polypropylene or cross-linked polyethylene, connect fixtures, water heater, washing machine and dishwasher.
Lay internal sewage with 2 cm/m slope, exit through foundation, install external sewage to septic with pipe insulation.
Excavation, install Topas, Alta Bio or Unilos septic, connect inlet pipe, power supply and outlet pipe to terrain or drainage.
Check all connections for leaks, configure pump automation and pressure relay, test septic operation, provide documentation and warranties.

Installation prices excluding equipment and material cost. Exact estimate after engineer visit.
Pump, caisson/adapter, accumulator, automation, pipeline to house
Iron removal, softening, carbon filter, installation and setup
Cold/hot pipes, fixture connections, water heater, appliances
Excavation, Topas/Alta/Unilos septic installation, connection, commissioning
Well + treatment + plumbing + sewage + septic — complete turnkey
Leave a request — we'll contact you, clarify details and offer the best solution for your plot and budget.
Response within 30 minutes
+7 (921) 767-67-61
info.stroyinvest24@gmail.com
We'll call back and consult for free