Indoor and outdoor water supply and sewerage networks
From the connection to the public network to the last tap: excavation, PE and PVC pipes, precast manholes, wastewater storage tanks where there is no mains sewer, indoor networks in buildings that remain in use.
What is included
- Setting out, mechanical and manual excavation, trench support
- PE 100 and PPR water pipes, PVC and PP sewers, leak-tested
- Precast inspection and valve chambers
- Wastewater storage installations (pump-out tanks) for rural schools
- Indoor networks for laboratories, kitchens, medical equipment
- Reinstatement: compacted backfill, paving or asphalt put back
How we approach this type of project
We start by locating the existing utilities and agreeing an excavation plan with the client, so that nothing in service gets cut. Pipes are laid on a sand bed, pressure- and leak-tested with a signed report before backfilling, and every concealed work is photographed. We reinstate the ground ourselves, rather than leaving it "to settle".
Materials and equipment
PE, PPR and PVC pipes and fittings from Instalco, Uniplast and Romstal; precast chambers; valves and hydrants from certified manufacturers. For wastewater storage we use polyethylene or concrete tanks sized to the number of users.



Real photographs go into the img/servicii/ folder — see the instructions in the package.
Questions about this service
Do you work where there is no mains sewer?
Yes. For the gymnasiums in Slobozia-Dușca and Logofteni we built toilet blocks with their own pump-out wastewater storage, sized to the number of pupils.
Who obtains the approvals from the water utility?
We prepare the technical documentation and take part in the connection acceptance; approvals are issued in the client's name and we follow them through to signature.
Projects of this type
Sanitary facilities and wastewater storage installation — Logofteni Gymnasium, Fălești district
Sanitary facilities and wastewater storage installation — Slobozia Dușca Gymnasium, Criuleni district (stage I)
Toilets, water, sewerage and ventilation — Cuconeștii Noi Gymnasium, Edineț district (stage I)
Toilets, water, sewerage and ventilation — Caracușenii Vechi Lyceum, Briceni district (stage I)
Renewal of utility networks — Kindergarten No. 214, Sîngera (stage 3)
Utility networks for connecting a CT scanner — Institute of Emergency Medicine, Chișinău
Utility networks for sterilisation equipment — Institute of Emergency Medicine, Chișinău
Want a quote for this type of work?
Describe the work or attach the specification. Estimate from a specification within 24 hours; site visit within 48 hours.