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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.

PE 100 Ø110precast manhole1.6 m

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.

Site photographs
Water supply and sewerage · 1
Site photoWater supply and sewerage · 1
Water supply and sewerage · 2
Site photoWater supply and sewerage · 2
Water supply and sewerage · 3
Site photoWater supply and sewerage · 3

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

Projects of this type

All projects and the map
Water and sewerageCompleted

Water supply networks — Institute of Genetics, Physiology and Plant Protection of the State University, Chișinău

Moldova State University · August 2026
Chișinău municipality
Water and sewerageCompleted

Sanitary facilities and wastewater storage installation — Logofteni Gymnasium, Fălești district

National Office for Regional and Local Development · June 2026
Logofteni, Fălești district
Sanitary facilitiesCompleted

Sanitary facilities and wastewater storage installation — Slobozia Dușca Gymnasium, Criuleni district (stage I)

Slobozia-Dușca Town Hall · April 2026
Slobozia-Dușca, Criuleni district
Sanitary facilitiesCompleted

Toilets, water, sewerage and ventilation — Cuconeștii Noi Gymnasium, Edineț district (stage I)

Cuconeștii Noi Town Hall · April 2026
Cuconeștii Noi, Edineț district
Sanitary facilitiesCompleted

Toilets, water, sewerage and ventilation — Caracușenii Vechi Lyceum, Briceni district (stage I)

Caracușenii Vechi Town Hall · April 2026
Caracușenii Vechi, Briceni district
Building servicesCompleted

Renewal of utility networks — Kindergarten No. 214, Sîngera (stage 3)

Sîngera Town Hall · 2024
Sîngera, Chișinău municipality
Building servicesCompleted

Utility networks for connecting a CT scanner — Institute of Emergency Medicine, Chișinău

Institute of Emergency Medicine · 2025
Chișinău municipality
Building servicesCompleted

Utility networks for sterilisation equipment — Institute of Emergency Medicine, Chișinău

Institute of Emergency Medicine · 2024
Chișinău municipality

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.

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