supply of supply of specialized washing detergent , supply of specialized washing detergent for automatic coach washing plant (acwp) wagon wash as per attached specification. products should not be self-igniting or explosive. the product shall be b io-degradable and environmentally friendly so that it does not cause any harm to workers & the object for which it is used. it shall follow all the mandatory national standards of chemicals. make- inventa, kleenoi l, haylide or any other make which has been approved by the railway. firm should mention the make/brand name in their offer. oem authorization certificate is required at the time of supply. [ warranty period: 30 months after the date of delivery ] ]