Tender For corrigendum : supply of supply , installation , testing and commissioning of battery poweredwireless gas detectors to detect natural gas (methane) , range 0 to 100% lel , ndir type for district regulating station (drs) along with battery & battery charger , hooter , 2 nos. sim cards with dual sim card slots for each gas detector including monthly service charges , 12 months battery life , ip-66 or more protection , flame proof for use in hazardous area class-1 locations (peso/atex certification) , daily sms/e-mail notification , maintenance & calibration with one year warranty period as per the detailed scope of work. , annual maintenance contract (amc) charges for 2nd year including calibration , maintenance & sim card charges , upkeeping of system in working condition throughout the contract period. , annual maintenance contract (amc) charges for 3rd year including calibration , maintenance & sim card charges , upkeeping of system in working condition throughout the contract period. , annual maintenance contract (amc) charges for 4th year including calibration , maintenance & sim card charges , upkeeping of system in working condition throughout the contract period. , annual maintenance contract (amc) charges for 5th year including calibration , maintenance & sim card charges , upkeeping of system in working condition throughout the contract period.
18 May, 2024
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