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The top layer of pipework, after the membrane, sand and gravel had been applied, during the construction of a sand and gravel drainage system
The stone the Zulu king Shaka was said to have been sitting on when he was assassinated by his half-brothers in August or September 1828
An old well in the middle of a rice field as a means of irrigation in the dry season
A preformed pond liner being installed in a garden.
Water faucet installed outdoors.
Laying the cable for high speed internet
Metal pillar bases serve as essential components for supporting columns and providing stability.
As storm clouds pass overhead, water flows into a metal stock tank for cattle or water trough from a turning windmill pump with the Pawnee Buttes in the background on the Pawnee National Grassland, Colorado.
Old well on a pig farm in Meghalaya, India. A crude shovel, broom and pail are beside the well. Jungle type climate in background. Empty, no people. Copyspace.
Green stone in Hattusa was the capital of the Hittite Empire in the late Bronze Age. Its ruins lie near modern Bogazkale. Corum, Turkey.
Container for filtering liquids from above
An ancient well made of stone material
Metal pillar fastened to basement with anchor bolts and nuts. The support of the iron black pillar on a green lawn in the park
High voltage electrical cables is laid in a trench. Plastic cables in the soil
Installation of a micro-station for a detached house
Housing Construction. PVC Pipework Installed Prior To Concrete Slab. Australian Housing Development.
Rusting remains of an old, Victorian era boiler and lifting engine house abandoned on a hillside overlooking the Welsh town of Ebbw Vale
Digging a hole in the ground with an outdoor drill
A metal water trough in a lush green pasture, set against a rustic stone wall on a cloudy day.
Concrete Water Tank in field
A well in a garden in Brittany
Construction site view of a septic tank and raised bed sand filled weeping bed.
On construction site, stacked concrete drainage manhole for storm water sewage are being prepared to installation
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one large gray concrete ring stands on the ground on the street
Pipe on flat roof. Details of industrial building.
Concrete construction tube pipe. Building a road sewer drain system. Sewer construction. Build a road With concrete. sanitary sewer drainage system development . Sewer construction site.
Two old black metal bollards against a planted sandstone wall in a lane.
watering on a dry field, agricultural irrigation by sprinkler system,
waste of iron and other metals\nMacro images of wire and steel cables
Free Images: "bestof:Stephen Hale - pneumatic trough.jpg English natural philosopher Stephen Hales' pneumatic trough A similar device was used by Joseph Priestley for the production"
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