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Pre/Post Repair Analysis

Pre/Post Repair Analysis

Reservoir Bathymetry & Silt Assessment

Reservoir Bathymetry & Silt Assessment Planys executed underwater visual inspection of the upstream face and bathymetry…

Internal Tunnel/Penstock

Internal Tunnel/Penstock Planys conducted underwater visual inspection of the tail race tunnel (TRT) & surge tank for…

Tail Race Tunnel/Channel

Tail Race Tunnel/Channel Planys conducted bathymetry survey at Tail Race channel (TRC) of a large dam…

Trashrack Inspection

Trashrack Inspection Planys conducted underwater visual inspection of several sections of a dam in North India…

Surge Shaft

Surge Shaft Planys conducted underwater visual inspection of concrete wall of surge shaft for an important…

Spillway & Plunge Pool Inspection

Spillway & Plunge Pool Inspection Planys conducted underwater visual inspection of a  spillway, cellular wall and…

Downstream Stilling Basin Inspection

Downstream Stilling Basin Inspection Planys conducted underwater visual inspection and bathymetry of the stilling basin at…

Upstream Wall

Upstream Wall Planys offered   underwater inspection services for the upstream face of a 50-year-old large and…

Gate Groove Inspection

Gate Groove Inspection Planys conducted visual inspection of emergency gates and gate grooves of a dam…