Geo-physical & Hydrogeological

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Projects description Location Project authority Consultant/ principal Status of execution

Resistivity survey, data collection, hydro geological core drilling in intake structure area, geo morphological study at intake structure, pump out /Draw down test in iron ore deposit area, at water intake structure & other allied investigation including preparation of geo physical and hydro geological investigation report for Mine & Plant area and to generate feed back data for Mine/pit slope stability study in and around Rowghat Iron Ore Deposit “F” as part for preparation of DPR for the Development of Rowghat mine.

Rowghat,
District- Kanker, Chattisgarh
BhilaiSteelPlant/
SAIL
HATCH Associates (India) Pvt. Ltd.
(a subsidiary of HATCH Associates Pty. Ltd.)
Under Execution.

Resistivity survey, data collection, hydro geological core drilling, pump out /Draw down Tests at tailing storage dam area,  other allied investigation, Hydro-geological data collection etc.   including preparation of geo physical & hydro geological investigation report containing Graph,Chart, groundwater flow modeling, recommendations in regard to subsurface ground water conditions etc.  for extended mine plant area at Dalli-Rajhara as a part for preparation of DPR for the development of Rowghat mines.

Dalli-Rajhara, District- Balod,
Chattishgarh
BhilaiSteelPlant/
SAIL
HATCH Associates (India) Pvt. Ltd.
(a subsidiary of HATCH Associates Pty. Ltd.)
Completed

Resistivity survey, collection of field data & past recorded data available with the  respective Central & State Govt. Dept. etc. for preparation of geo physical investigation report as are required for preparation of DPR for  7.0 Mtpy ROM capacity with provision for expansion to 15.0 Mtpy ROM Iron ore crushing Plant., Benificiation plant and other auxiliaries facilities for Chiria Iron ore mine plant at Manoharpur.

District- Manoharpur,
Jharkhand
Rourkela Steel Plant/
SAIL
HATCH Associates (India) Pvt. Ltd.
(a subsidiary of HATCH Associates Pty. Ltd.)
Completed

Trial grouting for Coffer Dam including pre & post curtain grouting Pump Out/ Draw down Test for verification of pre & post permeability coefficient/ lugeon value for Lower Subansiri H.E.Project, Stage III to generate 8 X 250 MW power.

Subansiri, District- Dhemaji, Assam National Hydroelectric Power Corporation Ltd, North Lakhimpur, Assam BGS – SGS -SOMA JV Completed