bids are invited for horizontal externally heated digester - ms plate with 3mm including stiffeners with 3 mm frp coats on internal and external sufaces and final paint above it equipped with internal mixing and heaters, equipped with safety relieve valve. , scum breaking assembly - shaft min 11.5 ft long moc ss 316 with marine type mixer blade, coupled with planetary gearbox , heater - flameproof thermocouple heater , pretreatment tank with mechanical mixer - 2 hp motor, en8 blades, 250 kg/hrs min, ms body with frp lining , pump feeding system - 2 m^ 3/hrd, msc head 3 meter, 1 pump, rpm 1450, moc ci fg 260 with epoxy coating. , gas storage balloon - moc : heavy polyester reinforced both side pvc coated fabric made with high tenesity polyester yarn, uv resistant and corrosion free. , purification unit - condensation based, absorption on activated carbon 5m3/ hrs. , moisture trap unit - material – 2 mm tick wall, moc gi, equipped with inlet and outlet valve , electric panel - standard make electrical panel with metal powder coat with emergency shut down , wiring - havells/ polycab/ finolex make wire to be used or equivalent make , gas piping for individual home supply - lpg hose pipe max 11 bar pressure, material, rubber, internal dia 8 mm. , instrumentation - pressure gauge, pressure switch and temperature sensor , feeding inlet to the digester - feeding inlet fabricated ms pipe with valves connected (in case of maintenance the valves can be closed and removed) , biogas booster pump - twin lobe root blower, 20 watt power/ 230 vac, 35 kpa pressure, 35 kpa pressure best performance upto 250 feet pipeline. , miscellaneous - transportation, installation, commissioning, full training & labour charge. , site preparation civil word - rcc platform and shed as per requirement total quantity : 1