Tender For Supply Of Biogas Machineries-Design, Engineering, Supply, Erection, Installation, Testing & Etc. Completion Of Fixed Type / Floating Type Fabricated Ms Top Cover With Frp Lining. Approximate Weight Of Mild Steel Should Be 5000 Kg & Frp Area Should Be 100 Sq. Meter. Top Cover Including Central Guide Frame; Two Manholes, Nut-Bolts, Etc. Complete Design, Engineering, Supply, Erection, Installation, Testing & Etc. Completion Of:- Scum Breaking System Fabricated In Mild Steel & Lined By Fibre Reinforced Plastic ( Frp ) . Scum Breaker Having Minimum Thickness Of 3 Mm Mild Steel. Approximate Weight Of Mild Steel Should Be 500 Kg & Frp Area Should Be 50 Sq. Meter. Scum Beaker Includes Shaft Mechanism Its Fabrication, Machining Of Its Other Components, Nut-Bolts, & Necessary Bush, Long Life Bearings, Pipe, Flanges & Fitments Etc. Scum Breaker System Also Includes 2 Hp Speed Reducing Gear Box & Induction Motor As A Drive. Design, Engineering, Supply, Erection, Installation, Testing & Etc. Completion Of :- Biogas Scrubbing System Fabricated In Mild Steel & Lined By Fibre Reinforced Plastic ( Frp ) . This Biological Cleaning System Comprises Of Kv20, H2s Scrubber To Reduce The H2s Level In The Biogas To Less Than 800 Ppm & Co2 Scrubber To Maintain Co2 The Level Of Maximum 35 %. Scrubbers Are Packed Column Type With Internal Media Which Increases Surface Area For Contacts Water & Gas. Scrubbers Include Its Fabrication, Machining Of Its Other Components, Nut- Bolts, & Necessary Pipe, Flanges & Fitments Etc. Diameters Of Packed Column Should Be 250 Nb & Height Should Be 2.5 Meter. Internal Packed Media Can Be Proprietary & Developed By Bidder. Analogue Flow Meter With Gas Return Valve And Piping For Measuring The On Line Flow Of Biogas To The Genset. Design, Engineering, Supply, Erection, Installation, Testing & Etc. Completion Of :- Bio Gas Flaring System Of Capacity - 15- 20 Cum / Hr. Biogas Flare Fabricated In Mild Steel & Burning Tip In Stainless Steel Grade 304. Approximate Weight Of Mild Steel Should Be 360 Kg. Flare Includes Fabrication, Necessary Burner Interconnection By Pipe, Valves & Fitments, Nut Bolts & Etc. Design, Engineering. Supply, Erection, Installation, Testing & Etc. Completion Of :- Biogas Storage System - One For Raw Gas & One For Clean Biogas. Foil Bag Of 75 Cum Storage Capacity. Material Of Construction Should Be Neoprene Rubber Having Minimum Thickness Of 0.5 Mm. With Necessary Holding Equipment Called As Balloon Centre Shell Which Fabricated In Mild Steel. Storage System Consists Of Balloon Guide Supports In Gl Pipe, Level Measurement System, Indicating Arrows Other Auxiliary Fittings Etc. Design, Engineering Supply, Erection, Installation, Testing & Etc. Completion Of:- Biogas Pressurizing System -It Consists Of Roots Twin. Lobe Type Biogas Blower Or Water Ring Type Vacuum Pump Minimum Capacity Of 20-30 Cum / Hr Flow & 1 Hp Drive Motor Of 3 Phase. This System Also Includes Gas Receiver Tank With Necessary Pipes, Valves & Other Auxiliary Fittings Etc. This System Operates Automatically Based On Pressure Switch Of Suitable. Range. Also Includes Pressure Gauge Which Indicates Pressure. Design, Engineering. Supply, Erection, Installation, Testing & Etc. Completion Of :- Mechanical Shredder-Disk Axial Cutter Type, Capacity 1000 Kg / Hr Should Fulfill The Requirement & Suitability Of Plant. Power Required 5 Hp, 3 Phase, 415 V, 50 Hz, Rpm 1440, Ip55, Class B Insulation, Inlet Size Suitable To Sorting Tray & Outlet Size Minimum Of 2. Make Crushall / Sree Clean / Equivalent. This Devi / Bio Equipment Should Be One In Working & One In Stand By Condition. Design, Engineering, Supply, Erection, Installation, Testing & Etc. Completion Of :- Slurry Feed Pump Centrifugal Horizontal / Submersible Self Priming Non- Clog Cutter Type Slurry Pump Having Following Technical Specifications: Flow Range- 450-750 Lpm, Head Range. 11-19 Meter, Discharge Siza-2, Power Required Minimum Of 3 Hp, 3 Phase, 415 V, 50 Hz, Rp2900, Solid Handling Capacity Should Be Minimum 12 Mm Make- Kirloskar / Flow Chern / Nenfang / Equivalent. Design, Engineering. Supply. Erection, Installation, Testing & Etc. Completion Of :- Sludge Recirculation Pump- Centrifugal Horizontal / Submersible Self Priming Non- Clog Cutter Type Slurry Pump Having Following Technical Specifications:- Flow Range- 450-750 Lpm, Head Range 11-19 Meter, Discharge Size- 2, Power Required Minimum Of 2 Hp, 3 Phase, 415 V, 50 Hz, Rpm 2900, Solid Handling Capacity Should Be Minimum 12 Mm.. Make- Kirloskar / Flow Chern / Nanfangt Equivalent. Design Engineering, Supply, Erection, Installation, Testing & Etc. Completion Of:- Bio Gas Generating Set, 45 Kva / 36Kw, Three Phase, P.F. 0.8 Lag. Water Cooled, Six Cylinder, Self Start, Turbo Charged / Naturally Aspirated, Si Engine- 1500 Rpm Coupled With Inductive, Three Phase, 415 Volts Alternator With Complete Standard Accessories Like Battery, Control Panel With Digital Meter Indicating Voltage, Current, Frequency, Kilowatt Etc. Also Supply Of Acoustic Enclosure Ensuring Average Sound Level 75 Dba When Measured At Distance Of 1 Meter Outside The Engine Room. Earth Pits 4 Nos. ( Gi Plates / Strips ) Earth Pits-4 Nos. ( Gi Plates / Strips ) Make- Cummins / Prakash / Ashok Leyland / Equivalent. Design, Engineering, Supply, Erection, Installation, Testing & Etc. Completion Of :- Overflow Box, Scum Collection Box, Water Seal Box & Moisture Traps Fabricated In Mild Steel & Lined By Fiber Reinforced Plastic. Minimum Thickness Of Frp Lining Should Be 2 Mm. Approximate Weight Of Mild Steel Should Be 60 Kg & Frp Area Should Be 3 Sq. Meter. Design, Engineering, Supply, Laying Of Cabling.. Testing & Etc. Completion Of - Electrical Cabling Including Control Panel With Necessary Starters, Mcb, Contactors, Relays, Current Transformers, Selectron Switches, Indicating Lamp. Digital Meter Which Indicating Voltage, Current, Frequency Etc. All Panel Internal Should Be Isi Marked. L & T, Siemens Make Preferred. This Supply Includes Laying Of Isi Marked Armored, Flexible Cables For Power As Well As Control. Minimum Length Of Armored & Flexible Cable Should Be 100 Meter. Vinay / Polycab Make Preferred. Cable Size Should Be Suitable To Current Rating Of Each Equipment. Commissioning Of Above All Items & Biogas Plant With The Help Of Suitable Bioculture. Period Of Successfully Commissioning Should Be At Least 3 Weeks. Commissioning Includes Cost Of Lubricants, Spares, Electrical Mechanical Maintenance, Chemicals & Consumables, Manpower Cost During Commissioning Period Etc
