 renukaji dam project renukaji dam project gayathri mon 6192023 1117 renukaji dam project has been conceived as a storage project on giri river in sirmour district of himachal pradesh it envisages construction of 148 m high rock fill dam on river giri at dadahu in sirmaur district and a dam toe powerhouse the project will provide 49800 ha m of live water storage in its reservoir and a firm water supply to the tune of 23 cumec to delhi the dam is proposed to be located at about 5 kms upstream of jateon barrage of giri hydel project and about 400 m downstream of confluence of jogar kakhala with river giri the project has been declared as project of national importance as such the cost excluding power component shall be borne by govt of india goi and other beneficiary states in the ratio of 9010 capacity 40 mw design energy in 90 dependable year 22122 gwh 9383 extra energy to be generated at giri power house design head 10800 m diversion structure rock fill dam with inclined impervious central core penstock pressure shaft steel circular penstock ps main ps with dia 315 m bifurcating into two 1250 m long ps having dia 225 m power house surface power house with 2 nos vertical axis francis units of 20 mw capacity each tehsil renuka ji district sirmour state himachal pradesh under investigation preconst clearances stage 1325 mw  yamuna giri sirmaur hp 40 mw  