supply of design, supply, and installation of retractable tip up jump seat for inspection official in wap7 locomotive cab mounted on driver desk center cabin spacedesign, supply, and installation of retractable tip up jump seat for inspection official in wap7 locomotive cab mounted on driver desk center cabin space,design, supply, and installation of retractable tip up jump seat for inspection official in wap7 locomotive cab mounted on driver desk center cabin space with easy deployment and retraction, with a se cure locking mechanism to ensure stability as per the following specification and sketch attached: 1) seat : height 500 mm x width 400 mm x depth 400 mm x thickness 90-100 mm, 2) back rest: height 600 mm x width 400 mm x thickness 80 mm, 3) support structure: made up of seat component and pipe 30 mm squ are and flats, 4) locking mechanism: manual lever type, 5) upholstery: dobby fabric black/dark brown, 6) r etractable base mechanism: manual push pull lift, 7) material specification: is 2062, 8) paint finish: powder coated black, 9) safety standards: as per norms. note:- the seat shall be ergonomically designed for comfo rt and safety, with a durable frame capable of withstanding the operational conditions within the locomotiv e. the seat shall be space-efficient, folding neatly when not in use, to maintain cab functionality. retractabl e base shall be suitably fixed on the driver cabin center on the surface level without any raise in platform h eight. it shall meet all safety standards and be compatible with the existing structure of the wap7 locomoti ve cab driver desk. the seats material and finish shall be resistant to wear and tear, ensuring long-term rel iability and performance. make: vijayjyot or f. i. s. a. srl or volvo. [ warranty period: 30 months after th e date of delivery ] ] => limited