Tender For supply of intercom system for ngopv project yard 3037 to 3040 : : - wireless main equipment_3037-3040 , intercom main equipment_3037-3040 , point to point main equipment_3037-3040 , documentation-hardcopy and softcopy_3037-3040 , on board spares for all above systems_3037-3040 , installation material all above systems_3037-3040 , service of engineers_3037-3040 , training_3037-3040 , intercome additional item_3037- 3040