supply of s&i of o/c set of seats and berths with hardware for lws pp coachess&i of o/c set of seats and berths with hardware for lws pp coaches,supply and installation one coach set of seats and berths with hardware f or lws pp coach to drawing 754-6-1-001, col-1, alt-b (except item 10,11,12,13,37 and relate d fixing hardware in col-i).cushioning material shall be of pu foam conforming to rdso specification rdso/2007/cg-04, rev.01 or latest. note: firm has the option for offering se ats and berths cushion with lower density of 65 plus or minus 15 kg/m3 conforming to s pec.rdso/2007/cg-04, rev-01 or latest also. requirements and colour of upholstery shal l be as per letter no.md/d/ss/103b dated-16.07.2024 and letter no. md/ss/lhb/ac/103/f date d-15.07.2024 respectively. colour of the aluminium tub and aluminium moulding shall be as per letter no.md/ss/lhb/ac/103/f dated-12.09.2024 upholstery sample to be submitted t o icf design for approval of colour. installation required as per arrangement drawing. all necessary hardwares required for installation is under