supply of sni-one c/s of chairs for lwscz2-hl3 , supply and installation of one coach set of chairs to drg.no.lwscz2(814)-6 -1- 001, col-1, alt-c, item 1 to 5. cushioning material shall pu foam as per rdso specificati on no.rdso/2007/cg- 04, rev-01 or latest and upholstery to rdso spec.rdso/2008/cg-07,r ev-01(hl3 std). installation required as per arrangement drawing. all necessary hardw ares required for installation is under scope of the supplier. note:firm has the option for offering seats and berths cushion with lower density of 65 plus or minus 5 kg/m3 c onforming to spec.rdso/2007/cg-04, rev-01 or latest also. please visit icf vendor portal for downloading drawing https:// vp.icf.gov.in/ vendtendordetnew.php using key: 0726nstw1nk3139 [ warranty period: 120 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]