supply of polyurethane (pu) foam (or) silicon foam for transverse seat (lower seat) of various sizespolyurethane (pu) foam (or) silicon foam for transverse seat (lower seat) of various sizes,polyurethane(pu) foam (or) silicon foam for transverse lower berth of siz e 55 mm x 670 mm x 1695 mm for ac coaches to icf drg. no. wgscwac-6-1-002, item-5, alt. h/5 and material specification conforming to rdso specification no. rdso/2007/cg-04, re v.01 (pu foam) (or) rdso spec.no. rdso/2013/cg-13, rev.01 (silicon foam) to icf drg no: wgs cwac-6-1-002, item - 5, alt: h/5. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , polyurethane(pu) foam (or) silicon foam for transverse back rest of size 8 2 mm x 645 mm x 1695 mm for ac coaches to wgscwac-6-1-002, item-3, alt. h/5 and materia l specification conforming to rdso specification no. rdso/2007/cg-04, rev.01 (pu foam) (o r) rdso spec.no. rds0/2013/cg13, rev.01 (silicon foam) to icf drg no. wgscwac - 6-1-002 , it em - 3, alt: h / 5. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , polyurethane (pu) foam (or) silicon foam for transverse upper berth of siz e 55 mm x 629 mm x1887 mm for ac coaches to wgscwac-6-1-002, item-8, alt. h/5 and mate rial specification conforming to rdso specification no. rdso/2007/cg-04, rev.01 (pu foam ) (or) rdso spec.no. rds0/2013/cg-13, rev.01 (silicon foam) to icf drg no. wgscwac - 6- 1- 0 02, item - 8, alt: h / 5. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , polyurethane (pu) foam (or) silicon foam for transverse seat (lower seat) of size 90 mmx 480 mmx 1720 mm for ac-2 tier coaches to wgscwac6-6-1-608, item-1, alt. w/2 and material specification conforming to rdso specification no. rdso/2007/cg-04, re v.01 (pu foam) (or) rdso spec.no. rds0/2013/cg-13, rev.01 (silicon foam) to icf drg no. wgs cwac6-6-1-608, item - 1, alt: w / 2. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] carr. repair stores/tpty, andhra pradesh 638.00 numbers , polyurethane(pu) foam (or) silicon foam for single seat of size 90 mm x 480 mm x 600 mm for ac-2 tier coaches to wgscwac6-6-1-608, item-5, alt. w/2 and material sp ecification conforming to rdso specification no. rdso/2007/cg-04, rev.01 (pu foam) (or) r dso spec.no. rds0/2013/cg-13, rev.01 (silicon foam) to icf drg no. wgscwac6-6-1-608, item - 5, alt: w / 2. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , polyurethane (pu) foam (or) silicon foam for back rest of single seat (long ) of size 78 mm x 545 mm x 866 mm for ac-2 tier coaches to wgscwac6-6-1-608, item-6, alt. w/2 and material specification conforming to rdso spec. no. rdso/2007/cg-04, rev.01 (pu foam) (or) rdso spec.no. rdso/2013/cg-13, rev.01 (silicon foam) to icf drg no: wgscwac6-6 -1-608, item - 6, alt: w / 2. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]