tender for alappuzha municipality mp lads 2018-19 . sri kc . venugopal , providing steam kitchen for st josephs hss for girls . , boiler shell made of 6mm ms plate and 2tata erw tubes bs:3059/1987 part i gr . 320 ibr tubescarbon steel pipe and boiler fittings , pressure gauge meter , water level indicator , safety valve and drainage valve , steam outlet operating fuel:lpg & fire wood , steam production:40 kg/cm2 , m . s , outer : 385 dia x 850 mm with fire box and with automatic float ball assembly . space required 48 x 48x60 , 40 ltrs capacity steam operated curry vessel made out 16 swg stainless sheet with necessary lid , stand valves , handles etc . , charges towards supply and installation of 40 kg steam operated rice cooker single jacketed made out of 16 swg stainless steel sheet with necessary lid , stand valves , handles etc . , smoke pipe and fittings 7 feet height . , all vessels stand with all fittings , all vesseles stand with fittings and flexible hose fittings , aluminium insulation for boiler & commission