supply of supply and installation(fixing) of 304 grade stainless steel three seater benchsupply and installation(fixing) of 304 grade stainless steel three seater bench,supply and installation(fixing) of 304 grade ss oval 3 seater bench without cushion and witho ut arm and back rest. style : ss 304 grade surface mount stainless steel bench - without back rest. design: reference photo attached. seating capacity: 3 (three) material of legs ss 304 grade or ss 316 or hi gher. seat cushion: without cushion material of seat: ss 304 or ss 316 or higher. punching/perforation in s eating plate and backrest: yes required. all fabrication work complete with using: cnc laser cutting/water j et cutting (no shearing) and argon welding. argonwelding complete by using suitable ss 304 grade welding rods and tig (tungsten inert gas). treatment of welds with k2 solution material of bench ss 304 or ss 316 or higher. material of bench: ss 304 or ss 316 or higher. thickness of stainless steel sheet: 2 mm. round pi pe size: 40mm dia with 2 mm thickness. square pipe size: 50 mm * 50 mm - 2 mm thickness base plate thi ckness: 8 mm. type of bolts: 10 mm * 100 mm. overall length in mm (+/- 50 mm): 1300 mm (for 3- seater) overall depth in mm (+/- 10 mm): 450 mm overall height in mm ( +/- 10 mm:450 mm base plate size (to b e fixed on ground): 400 mm x 120 mm x 8 mm. connecting leg size (for connecting base plate to seat): 3 20 mm x 40 mm separation of seating space: by using square pipe of size 50mm x 50 mm. finishing / polis hing. of product: ss mat finish. no welding marks to be visible. delivery status: knocked down supply-to b e assembled by consignor at the below mentioned amrit bharat stations over mas division. weight of the b ench in kg (+/- 5 kg): 50 kg warranty : 5 years. confirmatory test in respect of stainless steel: grade 304 or 316 or higher quality. third party inspection required. sample requirements: 1 nos. unit of sample to be produced before the third party inspection to the