supply of air compressor as per clw spec. no. clw/es/c-34 alt. o or latest, working pressure of 10.5 kg/cm square free air delivering of loco 1000 lpm coupled with latest approved coupling by rdso and driven by clw approved 14 hp class-h compressor motor (compressor motor of clw approved clw sources as per uvam id 2100002 only). ( firm has to submit certificate of approval from rdso for their quo ted type of coupling).air compressor as per clw spec. no. clw/es/c-34 alt. o or latest, working pressure of 10.5 kg/cm square free air delivering of loco 1000 lpm coupled with latest approved coupling by rdso and driven by clw approved 14 hp class-h compressor motor (compressor motor of clw approved clw sources as per uvam id 2100002 only). ( firm has to submit certificate of approval from rdso for their quo ted type of coupling).,air compressor as per clw spec. no. clw/es/c-34 alt. o or latest, working pr essure of 10.5 kg/cm square free air delivering of loco 1000 lpm coupled with latest ap proved coupling by rdso and driven by clw approved 14 hp class-h compressor motor ( compressor motor of clw approved clw sources as per uvam id 2100002 only). ( firm ha s to submit certificate of approval from rdso for their quo ted type of coupling). [ wa rranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]