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Worker places yellow-green electric vacs in a pit to complete an underground power line

Surabaya, Indonesia - October 24, 2013: Jembatan Merah (aka: Red Bridge), a very historic bridge in Surabaya. The Bridge itself becomes the witness of how the Surabaya's soldiers with their bravery defeated the dutch soldiers in the 2nd World War. Some children are playing in the river's muddy water

An arrow pointing to the exit direction marked on the ground in a parking lot

New asphalt road in countryside-works in progress, concrete roadsides

Bridge, dam, flowing streams water. Flooding during rainy season

Housing Construction. Concrete Footings With Steel Reinforcement Bars. Australian Housing Development.

across the path there is a channel with a metal grid for drainage interlocking paving. the water is drained from the surface into the gutter and further into the rain sewer

Close-up image of the equipment and process of drilling a new residential water well. Here is the finished, capped and tagged pcv pipe of the property's new water well.

Drainage system with stainless steel composite grating between paving slabs.

A deep pothole causing problems for drivers on an urban road.

Feed chemical pump in reverse osmosis system.

Preparation for drainage piping in a new house

Glarus, Switzerland - 24 March, 2021: close up view of proper disposal of gray water and waste water from a camper van at an RV park

Detail of Construction site of new sewage system in Bangkok Nawamin

at a yard there are stone sewer pipes with rubber seal

Housing Construction. PVC Pipework Installed Prior To Concrete Slab. Australian Housing Development.

large pipes of a powerful dewatering pump for the suction of water and the reclamation of the marsh area

Overall view of plumbing works in future bathroom. Water and drain pipes prepared for connection. Construction site, building modern family house.

Conduit pipe installed on the floor uses for outdoor electrical system.

An ICF (Insulated Concrete Form) stemwall ready for more ICF blocks to be stacked on top to make up the exterior wall of a new house being constructed.

Underfloor heating of a new house, installation close up

Cleaning and maintaining the sewers on the road. Cleaning the sewerage system in the city.

Leuven, Flemish-Brabant, Belgium - October 12, 2023: staple concrete slabs flooring. in front of concrete lightweight blocks

Drainage installation

Gray textures

Construction site - insulation of a buildings facade and foundation

Rainwater pipes continue down from the top and discharged at the sewer.

Traffic sign to indicate a construction site at the street

Generic formed concrete curb between green grass and asphalt street, horizontal aspect

Sewer pipes on a construction site

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