supply of sealed window glass unit (2 feet wide) to drg. no. icf-sk 5-4-222 col-i alt-e to specification: icf/md/ spec-103 issue status 01 rev-05, amendment no 5 of sept 2020. vendors should bear warranty for one year including free replacement for any difficulty arising in the double sealed window unit including problems pertaining to quality of sealing/ sealent etcsealed window glass unit (2 feet wide) to drg. no. icf-sk 5-4-222 col-i alt-e to specification: icf/md/ spec-103 issue status 01 rev-05, amendment no 5 of sept 2020. vendors should bear warranty for one year including free replacement for any difficulty arising in the double sealed window unit including problems pertaining to quality of sealing/ sealent etc,sealed window glass unit (2 feet wide) to drg. no. icf-sk 5-4-222 col-i alt-e to specific ation: icf/md/ spec-103 issue status 01 rev-05, amendment no 5 of sept 2020. vendors should bear warrant y for one year including free replacement for any difficulty arising in the double sealed window unit including probl ems pertaining to quality of sealing/ sealent etc [ warranty period: 30 months after the date of delivery ] => limited