| Dams |
| Kridemkulai Dam, Asam
- 1975 - 1979 |
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- First Dam Project of Gammon.
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| Umrong Dam, Meghalaya
- Oct 77 - 1981 |
- 52m high concrete Gravity
- 404m long Dam with 20 blocks
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| Khandong Dam/Kopili
Dam, Meghalaya - 1980 - 1986 |
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| Almatti Dam, Karnataka
- 1991 - 1998 |
- 1500m long, 55 concrete blocks and earthen dam
- 300m long.
- Constructed using 5 ton Cableways.
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| Ranganadi Concrete Diversion
Dam, Arunachal Pradesh - Aug 95 - Dec 00 |
- 68m high
- 355m long
- No. of Blocks-19
- Constructed using state 10T and
- 13 ton cable ways.
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| Doyang Spillway and
Approach Channel, Nagaland - Apr 94 - Dec 99 |
- Length of chute spillway 280m
- No of blocks-5, O.F. length-100m.
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| Adavinainar Koil Masonry
Dam, Tamilnadu - Jun 98 - Mar 02 |
- 45m high 670m long
- No. of Blocks-26
- Spillway-100m
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| Karbi Langpi Dam, Asam
- 1999 - 2006 |
- Concrete Gravity dam of 52m high
- 197m long.
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| Ongoing Projects |
| Sewa HE Project Dam,
Jammu & Kashmir - Sep 03 - Aug 08 |
- 48m concrete gravity Dam of 120m length.
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Nuclear Power Projects: Major
Nuclear Power Projects
Hydro Power Projects: Dams | Tunnel
| Power House | TBM
Tunnelling
Thermal Power Projects: Natural
Draft Cooling Towers | Counter
Flow Cooling Towers | Chimneys
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