supply of s&i of o/c set of seats and berth for laccw coachess&i of o/c set of seats and berth for laccw coaches,supply and installation of one coach set of seats and berth complete for l wscwac/eog coaches to drg. no. lwscwac/eog-6-1-001,alt- j, col-i. (except item-13) with up holstery colour alnac-03. cushioning material shall be pu foam as per rdso specificatio n no.rdso/2007/cg-04, rev-01 or latest and upholstery to rdso spec.rdso/2008/cg-07 rev- 00, amd-01 to 05. for thickness of cushion refer drawing 593-6-1-042,alt-e. installation r equired as per arrangement drawing. all necessary hardwares required for installatio n is under