supply of fire detection with manual suppression systemfire detection with manual suppression system,(m/s sanrok make)upgradation of fire detection with manual suppression system provided in power/pantry cars as per rdso specification no. rdso/2013/cg-06 to fire detection system with autom atic fire suppression system as per rdso specification no. rdso/2013/cg-06 rev. 2 amendment 1 or late st. for 01 coach in mas division (01 power car) ; 17 coaches in tvc division (05 power cars & 12 pantry cars ) ; 24 coaches in mdu division (15 power cars & 09 pantry cars) ; 04 coaches in sa division (04 power cars) ; 03 coaches in pgt division (03 pantry cars) ; 05 coaches in tpj division (03 power cars & 02 pantry cars) with a total of 54 sets (28 power cars & 26 pantry cars) [ warranty period: 48 months after the date of de livery ] ]