Instrumentation of Dam Gallery

Amount

Plumb-line (Automatic System) Automatic measurement of X and Y axes are taken along the wire, using a portable optical readout or. an automatic CCD (Charged Coupled Device) system. Automatic Pendulum Read out (CCD) Accuracy: ±0.1 mm. Operating humidity: 100 % RH non condensing. Temperature: - 15 to + 60deg C. Power supply: AC 85V-230 V, 50 Hz

Load Cells, 300 kN Load distribution plate & Bearing plate

Automatioc Water Recorder (Pressure sensor & Datalogger) Temp. range -20ºC to 70°C Humidity Upto 100% Accuracy: ± 0.2 % fs standard Material Stainless steel or corrosion resistant Protection: IP 68 with impact resistance sensor

Survey Target with Base Plate

Seismometer (1 no. triaxial sensor and 1 no. DAS) Complete Seismic Station Digital tri-axial broadband seismometer Operational at - 20 to + 50deg C. Waterproof hard-anodised aluminium enclosure (IP68)

Strong Motion accelerometer tri-axial sensors Operating temperature range: -20 to +75ºC Humidity: 0 to 100% Protection: IP-68 Data downloadable via USB or Ethernet

Data Collection and Transmission (Data Accusition System) Analog Channels: 16 analog input channels Alarms Condition: high, low, within range and outside range Data Storage: Internal Store Capacity: 128MB (approx 10,000,000 data points) Larger storage available refer to technical support. Removable USB store device (optional accessory) Types: compatible with USB 1.1 or USB 2.0 drives, e.g. Flash drive. Capacity: approx. 90,000 data points per megabyte. Automatic Data Delivery With Battery Back Up System Options for data collection through (1)pen drive(2) RS232 (3) Modem facility(4) May connect DAS board system

Tilt Meter with mounting bracket

VW type Joint meters (Tri-axial ), PJM, Range: 50 mm

Automatic Weather Station Wind direction sensor & Wind speed: Operational Range: 0 to 359 degrees Sensing: 3 cup assembly mounted on friction free shaft and coupled to a chopper. Velocity Range: 0 to 65 meters/sec. Temp. Range: - 40 + 60 deg C. Accuracy: +/- 3 % FSR. Rain Gauge: Tipping Bucket rain gauge Humidity sensor: Sensing: Solid state capacitive type sensor. Range: 0 to 100 % operating at – 40 to + 50 deg C. Accuracy: +/- 3 % of FSR. Solar radiation sensor: Sensor: 72 element thermopiles. Sensitivity: - 20 micro volts/WM sq. Range:0 – 1500 W/Sq.m

Uplift Measurement system

V-Notch plate: 30 Litre/sec Material : stainless steel

Automatic V-Notch Sensor Vibrating Wire Precision Water Level sensor

Portable Readout Unit for VW Sensor

Portable Readout Unit for Load cell

4-core cable

6-core cable

40-core cable

Cable splicing kit

10 position junction box, 1x1 40 core

12 V Power supply box

Anchor per load cell 18 mm dia 500 mm length with ceiling plate 300X300X12

Junction box, 12X1

Junction box with switch box

R Pack cable compound

Installation, commissioning of all instruments along with training and demonstration including fitting/fixing the instruments by grouting, etc

Bidder Name

Amount in Words

AIMIL LTD

ENCARDIO-RITE ELECTRONICS PVT LTD

AIMIL LTD