supply of s & i of c/s set of seats &berth with pu foam-lscns & i of c/s set of seats &berth with pu foam-lscn,supply and installation of one coach set of seats and berth for lscn/eog coaches to drg. no.lscn/eog-6-1-001, alt - s, item - 1 to 11, 19, 23, 53 & 54 consists of: 1)transverse seat complete, lscn/eog-6-1-002, col-i, alt-f, 20 nos. 2)single seat complete, lscn/eog-6-1-006, col-i, alt-e, 20 nos 3)single seat back rest complete (lh) lscn/eog-6-1-008, col-i, alt-f, 10 nos. 4)single seat back rest complete (rh) lscn/eog- 6-1-020, col-i, alt-c, 10 nos. 5)middle berth complete, lscn/eog-6-1-021, col - i, alt - c, 20 nos. 6)upper berth complete, lscn/eog-6-1-004, col -i, alt- f, 20 nos. 7)longitudinal upper berth compl, lscn/eog-6-1-023,col-i, alt-f,10 nos. 8)support angle and latches, wgscwac4-6-1-413, col-iv, alt-q, 10 nos. 9)transverse side suspension strap, lscn/eog-6- 1-010, col-i, alt-d, 20 nos. 10)transverse side suspension strap, lscn/eog-6-1-010,col-ii, alt-d, 20 nos. 11)longitudinal side suspension strap, lscn/eog-6-1-010,col-iii, alt-d, 20 nos. 12)hinge bracket (lh) lscn/eog-6-1-018, col-i, alt-nil, 40 nos. 13)hinge bracket (rh) lscn/eog-6-1-018, col-ii, alt-nil, 40 nos. 14)suspension chain complete, icf/sk3-6-1-122, col- i, alt-nil, 40 nos. 15)bearing bracket for back rest lscn/eog-6-1-019, col-i, alt-a= 40 nos. cushioning material shall be pu foam to mmdts 19020 rev 05 or latest with out fire barrier cloth to mmdts 19021 and upholstry to rdso spec.rdso/2008/cg-07 rev-nil with amendment slip no 01 to 05.installation required as per arrangement drawing. all necessary hard wares required for installation is under,