Tender For supply of camera cuddeback 20 megapixel wear and tear by animals while it was dply in jungle replacement of camera lens guard flash light broken , 8 port poe switch repair due to inconsistent device behavior , bio metric acess control sys short circuit due to voltage fluctuations svl up gradation required and biometric finger bases sys replacement , under veh scanning mirror replacement of mirrors due to wear and tear , hand held metal detector signal interface and battery issues