Supply of Cushion For Transverse Seat For Gs Coach Drawing No:- Gs4-6-1-406 Alt.M Item- 10 Specification: - C-K607 Rev:-2 Of December-2015 Amendement-1 Of Aug-2016. This Item Is Reserved For Procurement From Icf Approved Sources. Note:- Corners Of Dtbp To Be Kept Square In Place Of Curved. Icf Item Id: 2300159.