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| Sitepath: | Services
> Hydel & Nuclear Power and Foundation Engineering >
Hydropower and Irrigation Projects | | |
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| | ECC offers a wide
range of services in the construction of: | |
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 | Underground
tunnels of various diameters (both concrete lined and steel lined) including inclined
tunnels. |  | Construction
of concrete and earthen dams including roller compacted concrete dams. |
 | Construction
of diversion weirs. |  | Construction
of large under- ground caverns. |  | Construction
of pressure shafts, surge chambers, underground and surface power houses. |
 | Fabrication
and erection of gates, penstocks and other hydro-mechanical works and erection
of electro-mechanical equipment. |  | Refurbishment
of old hydro power plants. |  | Construction
of barrages, canals, aqueducts, lift irrigation works and other irrigation structures. |
 | Engineering,
Procurement and Construction of Hydro Power Projects on turnkey / BOT basis. |
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| Foundation
Engineering & Geo-technical Investigations |
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| ECC's comprehensive services
in geo-technical engineering include soil investigation and recommendations for
economical and speedy construction of foundations. Area of specialisation covers: |
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 | Design
and construction of large-diameter bored piles. |  | Driven
precast piles. |  | Well
foundations / sheet pile structures / caissons. |  | Diaphragm
walls. |  | Deep
excavations / shoring systems. |  | Ground-improvement
works. |  | Dewatering. |
 | Special
foundations. |  | Geo-technical
and geo-physical exploration works. | |
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| ECC has in-house facilities to conduct
integrity and dynamic load-testing of piles. Its services are complemented by
sophisticated soil and concrete laboratories and site testing facilities. |
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