AWS specifications - North Eastern Space Applications Centre

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3.2.3.1. If the offer is withdrawn during the period of validity of theoffer or any agreed extension.3.2.3.2. If the offer is modified/altered without the knowledge ofNESAC.3.2.3.3. If the tenderer backs-out.3.2.3.4. If the tenderer attempts to procure the contract byfurnishing false/incorrect documents and by giving falsedeclarations.3.3. The EMD of the unsuccessful bidders shall be returned within areasonable time or after expiry of the validity period. No interest shallbe paid by NESAC on EMD.3.4. Any offer without the EMD shall be summarily rejected.4. General Terms and Conditions4.1. The AMC called is tentatively for all the 117 AWSs (as per Annexure1) installed by ISRO in NE states as onsite basis. The actual no. ofAWS to be brought under AMC may change before finalisation.4.2. The rate quoted for AMC of each AWS shall be inclusive of all costincluding travel, fooding, lodging of the engineers visiting the sites.4.3. The vendor shall take up the AMC for all the stations mentioned inAnnexure 1.4.4. If any vendor does not wish to take AMC for any AWS, the bid shallbe summarily rejected.4.5. Vendor shall submit the technical bid and commercial bidseparately in different envelops. The technical bid shall be openedfirst and the commercial bid of only those vendors who qualify thetechnical bid shall be opened for the final consideration. All thesupporting documents only excluding the cost of the system shall beincluded in the technical bid.4.6. The vendor should have a satellite earth station to receive the datatransmitted by the AWSs. Necessary documentary evidence shall besubmitted along with the bid.5. System availability and fault recognition5.1. A particular AWS under AMC or individual sensors must be availablefor at least 90% of the time.
5.2. The availability shall be judged based on data downloaded fromMOSDAC (Meteorological and Oceanographic Satellite Data ArchivalCentre), server at SAC, ISRO, Ahmedabad. Therefore every systemmust successfully transmit more than 90% of data. An AWS stationshall be called ‘DOWN’ if for more than three days in a week thetransmission rate is below 90% and in such cases the AWS shall beattended under emergency call visit5.3. Each individual sensor for every AWS shall be monitored separately.If any sensor transmits wrong data or do not transmit data for morethan 10% of time for three days in a week, the sensor shall be called‘DOWN’ and in such cases as well the AWS shall be attended underemergency call visit5.4. If MOSDAC server is down, the data from the vendor’s earth stationshall be considered for preparation of report6. No. of Visits6.1. One visit in every six months (two visits in a year with minimum offour months between successive visits for a particular station) forpreventive maintenance or scheduled check up.6.2. Emergency call visit and rectification of the station within 3 workingdays of first reporting the incident by NESAC / field level staff / enduser.7. CalibrationThe calibration of equipment and sensors will be carried out once in ayear and during the first preventive or emergency call visit for aparticular station. The equipments to be used for calibration shall beduly certified by India Meteorological Department (IMD) for the currentyear (certificate shall be valid on the day of calibration). All the sensorsshall be calibrated by a trained engineer and calibration report shall besubmitted to NESAC half yearly.8. Fault Reporting8.1. Any fault arising in any station / sensor shall be reported either by theuser / host agency and/or NESAC at any time.
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AWS specifications - North Eastern Space Applications Centre

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