bids are invited for ngopv-wireless intercom system - ngopv-wireless intercom system wireless intercome consist of following 1.ngopv- central control panel - qty 1 nos 2.ngopv- wireless access point - qty 15 nos 3.ngopv- handset with battery charger- qty 15 nos 4.ngopv- aural type headset with battery pack slotted ear cups- qty 5 nos 5.ngopv- noice attenuating type headset battery pack covered ear cups for machinery space - qty 10 nos , ngopv-complete set of installation and commissioning material - ngopv-complete set of installation and commissioning material including accessoroies etc system name- wireless internal communication , ngopv- all ytpes of cable require for system - ngopv- all ytpes of cable require for system system name- wireless internal communication , ngopv-tally for all cables 2 nos. for each cable - ngopv-tally for all cables 2 nos. for each cable terminal equipment etc system name- wireless internal communication , ngopv-on board spares - ngopv-on board spares system name- wireless internal communication , ngopv-documentation - ngopv-documentation system name- wireless internal communication , services of engineers for connectorisati , services of engineers for stw , services of engineers for hats and sats , training , monthly warranty extension charges - warrantee extension monthly warranty extension charges for 12 months beyond july 2027 to be obtained from the vendor. , ngopv-wireless intercom system - ngopv-wireless intercom system wireless intercome consist of following 1.ngopv- central control panel - qty 1 nos 2.ngopv- wireless access point - qty 15 nos 3.ngopv- handset with battery charger- qty 15 nos 4.ngopv- aural type headset with battery pack slotted ear cups- qty 5 nos 5.ngopv- noice attenuating type headset battery pack covered ear cups for machinery space - qty 10 nos , ngopv-complete set of installation and commissioning material - ngopv-complete set of installation and commissioning material including accessoroies etc system nam