supply of self-expending sealant (pufseal), one component cfc free polyurethane foam sealant. gap f illing sealant in 500 ml aerosol spray can with oem certificate, as per satnvac make product code: #z201 . make: stanvac chemical, locklite, or chestron. (warranty period: 30 months from the date of delivery.) [ w arranty period: 30 months after the date of delivery ] ]

Central Railway has invited bids for the supply of self-expending sealant (pufseal), one component cfc free polyurethane foam sealant. gap f illing sealant in 500 ml aerosol spray can with oem certificate, as per satnvac make product code: #z201 . make: stanvac chemical, locklite, or chestron. (warranty period: 30 months from the date of delivery.) [ w arranty period: 30 months after the date of delivery ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 25 September 2026, with the technical opening scheduled for 25 September 2026.