Tender For Supply, Installation, Testing & Commissioning Of Fully Automatic Wheat Flour (Atta) Mill With Auto Control Chakki 500 Kg Per Hour
Tender Overview
Project Description
Tender for Supply, Installation, Testing & Commissioning Of Fully Automatic Wheat Flour (Atta) Mill With Auto Control Chakki 500 Kg Per Hour , Supply, Installation, Testing & Commissioning Of Ffully Automatic Wheat Flour (Atta) Mill With Auto Control Chakki 500 Kg Per Hour Equipment With Minimum Technical Specification Mentioned In The Bid Document. , Intake Table / Wheat Feeding System: - Heavy-Duty Ms Fabricated Intake Table/Feed Hopper. - Suitable For Continuous Feeding Of Wheat To The Cleaning Section. - Minimum Feeding Capacity: 800 To 1000 Kg/Hr. - Suitable Provision For Manual Bag Unloading. - Properly Designed Hopper And Feed Control Arrangement. - All Food-Contact/Product-Contact Surfaces Shall Be Suitably Finished And Free From Contamination-Prone Construction. , Pre-Cleaner - Capacity: Minimum 800 Kg/Hr. - Suitable For Removal Of Dust, Husk And Coarse Impurities. , Four-Seat / Multi-Deck Round Separator- - Minimum Capacity: 800 Kg/Hr. - Gear-Driven Arrangement. - Suitable Screens For Separation Of Large And Fine Impurities Such As Stones, Sand, Dust, Straw And Other Foreign Material. - Screens Shall Be Easily Removable For Cleaning. , De-Stoner- - Minimum Capacity: 800 Kg/Hr. - Suitable For Removal Of Stones And Heavy Impurities. - Adjustable Air-Flow And Feed Arrangement. , Gravity Seperator- - Suitable For Separation Based On Specific Gravity Were Provided As Part Of The Cleaning System. , High-Pressure Blower With Cyclone- - Suitable For Aspiration And Dust Removal. - Complete With Necessary Ducting And Cyclone. , Bucket Elevators- - Minimum 3 Nos. Bucket Elevators Or Equivalent Arrangement, Including The Required Additional Elevators For Inter-Stage Material Transfer. (1X Elevator In Cleaning Section And 2X Additional Elevators) - Capacity: Suitable For Continuous Operation At Minimum 500 Kg/Hr Finished Flour Plant Capacity. - Approximately 7 × 7 Casing, 8 Mm Thickness, 4 Belt And 4 Pvc Buckets. - Gear-Driven System. - Proper Inspection/Maintenance Access. - Food-Grade/Product-Suitable Buckets. - Complete With Belt, Buckets, Pulleys, Bearings, Tensioning Arrangement And Drive Motor. , Waram Conveyor- - Continuous Screw Conveyor / Conditioning Conveyor For Controlled Addition Of Water To Wheat. - Gear-Driven Continuous Screw Flight. - Suitable For Uniform Water Addition And Mixing. - Water Dosing Shall Be Controllable. - The Arrangement Shall Be Suitable For Conditioning/Tempering Before Grinding. - Complete With Motor, Gearbox, Screw Flight, Trough, Inlet/Outlet And Necessary Accessories. , Wheat Storage Or Tempering Silo- - Minimum 2 Nos. Storage/Tempering Bins Or Silos. - Quotation Basis: 4 Mt Capacity Each, Total 8 Mt. - Heavy-Duty Ms Construction. - C-Channel Supporting Structure. - Bolted/Folding-Wall Arrangement Where Applicable. - Suitable Inlet And Discharge Arrangement. - Proper Access For Inspection And Cleaning. - Suitable For Holding Conditioned Wheat Before Grinding. - Silo/Bin Shall Be Adequately Sized For Continuous Operation Of The 500 Kg/Hr Plant. , Automatic Control Chakki / Flour Mill- - Type: Heavy-Duty Automatic Control Chakki. - Minimum Chakki Diameter: 24 Inches. - Each Chakki Shall Be Suitable For Continuous Commercial Operation. - Emery Grinding Stones: Minimum 2 Pairs / 4 Nos. For The Two-Chakki Configuration. - Complete With Pulley, V-Belt And Belt Guard. - Individual Electric Motor For Each Chakki. With Each Motor Minimum 15 Hp. - Motor Capacity Shall Be Adequate For The Specified Throughput. - The Grinding System Shall Be Integrated With The Automatic Control System. - Feed Rate Shall Be Automatically Controlled According To Grinding Load/Current. - The System Shall Prevent Overloading Of The Chakki Motor. - Provision For Adjustment Of Grinding Gap/Stone Pressure Shall Be Provided. , Pneumatic Flour Conveying System- - Pneumatic Flour Conveying System Including High-Pressure Blower, Cyclone, Five-Outlet Air Collector And Air Lock - 1 Nos. X High-Pressure Blower: Approximately 7.5 Hp Or Suitable Capacity. - 1 Nos. X Cyclone. - 1 Nos. X Air Collector With Suitable Outlets. - 1 Nos. X Air Lock With Inspection Glass. - Pulley/Transmission Arrangement. - Complete Ducting, Bends, Clamps And Supports. - Properly Designed Airflow To Prevent Excessive Flour Loss. - Dust Leakage Shall Be Minimized. , Vibratory Atta Separator - Minimum Capacity: Suitable For 500 Kg/Hr Flour Production. - Heavy-Duty Vibrating Mechanism. - Suitable Sieving Mesh/Screens. - Mesh Shall Be Easily Removable And Cleanable. - Proper Collection Outlets For Flour And Oversize Material. - Product-Contact Components Shall Be Suitably Finished. - The Separator Shall Be Integrated With The Pneumatic Flour Conveying System. , Plansifter Or Atta Sieving System- - Capacity: Minimum 500 Kg/Hr. - Multiple Sieving Decks/Screens As Required For Obtaining Uniform Atta. - Easy Access For Screen Cleaning/Replacement. - Separate Outlet Arrangement For Finished Flour And Oversize/Rework Material. - Dust-Tight Construction. - Suitable Drive Motor And Vibration Mechanism. - Complete With Collection Chutes And Necessary Accessories. , Centrifugal Atta Separator / Fan- - With Minimum 3 Hp Motor. - German-Made Nylon Mesh Or Equivalent Quality Mesh Shall Be Provided. - Complete With Drive, Housing, Mesh, Inlet/Outlet And Accessories. , Complete Electric Motors- Motors Shall Be Supplied For Cleaner/Pre-Cleaner, Separator, De-Stoner, Elevators, Waram Conveyor, Auto. Control Chakki, Pneumatic Blower, Vibratory Separator, Plansifter And Centrifugal Separator/Fan. All Motors Shall: - Be Of Reputed Make. - Be Suitable For Continuous Industrial Duty. - Be Properly Rated For The Connected Machinery. - Have Adequate Overload Protection. - Be Energy-Efficient And Suitable For 3-Phase Operation. - Have Suitable Rpm As Per Machinery Requirement. - Be Supplied With Motor Mounting Arrangement And Necessary Accessories. , Electrical Control Panel- - Machine Shall Be Supplied With All Interconnecting Accessories, Control Panel, Cables, Foundations Bolts, And Safety Guards. - Plc-Based Sequence Control. - Hmi / Touch Screen Display. - Start/Stop Control For Individual Machines. - Automatic Sequential Starting/Stopping. - Motor Overload Protection. - Short-Circuit Protection. - Emergency Stop Facility. - Motor On/Off Indication. - Fault/Trip Indication. - Current/Load Indication For Major Motors. - Interlocking Between Upstream And Downstream Machines. - Automatic Stoppage Of Feeding Equipment In Case Of Downstream Machine Failure. - Suitable Mcc/Control Panel. - Proper Earthing Terminals. - Suitable Cable Trays/Conduits And Internal Wiring. - All Required Contactors, Relays, Mcb/Mccb, Overload Relays, Timers And Control Components. - Control Panel Shall Be Suitably Enclosed And Protected Against Dust. , Supply, Loading-Unloading, Erection, Installation, Testing, Commissioning And Training- Supply, Loading-Unloading, Erection, Installation, Testing, Commissioning And Trial Run Shall Be Included. Training For Operators Shall Be Provided. Operation & Maintenance Manual Should Be Provided.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 27-Aug-2026 | Date extension | Date | 02-Sep-2026 |
| 2 | 03-Sep-2026 | Date extension 2 | Date | 09-Sep-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Supply, Installation, Testing & Commissioning of FFully Automatic Wheat Flour (Atta) Mill with Auto Control Chakki 500 Kg per Hour Equipment With Minimum Technical Specification Mentioned In The Bid Document. |
| 2 | Intake Table / Wheat Feeding System:- Heavy-duty MS fabricated intake table/feed hopper.- Suitable for continuous feeding of wheat to the cleaning section.- Minimum feeding capacity: 800 to 1000 Kg/hr.- Suitable provision for manual bag unloading.- Properly designed hopper and feed control arrangement.- All food-contact/product-contact surfaces shall be suitably finished and free from contamination-prone construction. |
| 3 | Pre-cleaner- Capacity: Minimum 800 Kg/hr.- Suitable for removal of dust, husk and coarse impurities. |
| 4 | Four-Seat / Multi-Deck Round Separator-- Minimum capacity: 800 Kg/hr.- Gear-driven arrangement.- Suitable screens for separation of large and fine impurities such as stones, sand, dust, straw and other foreign material.- Screens shall be easily removable for cleaning. |
| 5 | De-stoner-- Minimum capacity: 800 Kg/hr.- Suitable for removal of stones and heavy impurities.- Adjustable air-flow and feed arrangement. |
| 6 | Gravity Seperator-- Suitable for separation based on specific gravity were provided as part of the cleaning system. |
| 7 | High-pressure blower with cyclone-- Suitable for aspiration and dust removal.- Complete with necessary ducting and cyclone. |
| 8 | Bucket Elevators-- Minimum 3 Nos. bucket elevators or equivalent arrangement, including the required additional elevators for inter-stage material transfer. (1x Elevator in Cleaning Section and 2x Additional Elevators)- Capacity: Suitable for continuous operation at minimum 500 Kg/hr finished flour plant capacity.- Approximately 7\\" × 7\\" casing, 8 mm thickness, 4\\" belt and 4\\" PVC buckets.- Gear-driven system.- Proper inspection/maintenance access.- Food-grade/product-suitable buckets.- Complete with belt, buckets, pulleys, bearings, tensioning arrangement and drive motor. |
| 9 | Waram Conveyor-- Continuous screw conveyor / conditioning conveyor for controlled addition of water to wheat.- Gear-driven continuous screw flight.- Suitable for uniform water addition and mixing.- Water dosing shall be controllable.- The arrangement shall be suitable for conditioning/tempering before grinding.- Complete with motor, gearbox, screw flight, trough, inlet/outlet and necessary accessories. |
| 10 | Wheat Storage or Tempering Silo-- Minimum 2 Nos. storage/tempering bins or silos.- Quotation basis: 4 MT capacity each, total 8 MT.- Heavy-duty MS construction.- C-channel supporting structure.- Bolted/folding-wall arrangement where applicable.- Suitable inlet and discharge arrangement.- Proper access for inspection and cleaning.- Suitable for holding conditioned wheat before grinding.- Silo/bin shall be adequately sized for continuous operation of the 500 Kg/hr plant. |
| 11 | Automatic Control Chakki / Flour Mill-- Type: Heavy-duty Automatic Control Chakki.- Minimum Chakki diameter: 24 inches.- Each Chakki shall be suitable for continuous commercial operation.- Emery grinding stones: minimum 2 pairs / 4 Nos. for the two-Chakki configuration.- Complete with pulley, V-belt and belt guard.- Individual electric motor for each Chakki. With each motor minimum 15 HP. - Motor capacity shall be adequate for the specified throughput.- The grinding system shall be integrated with the automatic control system.- Feed rate shall be automatically controlled according to grinding load/current.- The system shall prevent overloading of the Chakki motor.- Provision for adjustment of grinding gap/stone pressure shall be provided. |
| 12 | Pneumatic Flour Conveying System-- Pneumatic Flour Conveying System including high-pressure blower, cyclone, five-outlet air collector and air lock- 1 Nos. x High-pressure blower: approximately 7.5 HP or suitable capacity.- 1 Nos. x Cyclone.- 1 Nos. x Air collector with suitable outlets.- 1 Nos. x Air lock with inspection glass.- Pulley/transmission arrangement.- Complete ducting, bends, clamps and supports.- Properly designed airflow to prevent excessive flour loss.- Dust leakage shall be minimized. |
| 13 | Vibratory Atta Separator- Minimum capacity: suitable for 500 Kg/hr flour production.- Heavy-duty vibrating mechanism.- Suitable sieving mesh/screens.- Mesh shall be easily removable and cleanable.- Proper collection outlets for flour and oversize material.- Product-contact components shall be suitably finished.- The separator shall be integrated with the pneumatic flour conveying system. |
| 14 | Plansifter or Atta Sieving System-- Capacity: minimum 500 Kg/hr.- Multiple sieving decks/screens as required for obtaining uniform atta.- Easy access for screen cleaning/replacement.- Separate outlet arrangement for finished flour and oversize/rework material.- Dust-tight construction.- Suitable drive motor and vibration mechanism.- Complete with collection chutes and necessary accessories. |
| 15 | Centrifugal Atta Separator / Fan-- With Minimum 3 HP motor.- German-made nylon mesh or equivalent quality mesh shall be provided.- Complete with drive, housing, mesh, inlet/outlet and accessories. |
| 16 | Complete Electric Motors-Motors shall be supplied for Cleaner/Pre-cleaner, Separator, De-stoner, Elevators, Waram conveyor, Auto. Control Chakki, Pneumatic blower, Vibratory separator, Plansifter and Centrifugal separator/fan.All motors shall:- Be of reputed make.- Be suitable for continuous industrial duty.- Be properly rated for the connected machinery.- Have adequate overload protection.- Be energy-efficient and suitable for 3-phase operation.- Have suitable RPM as per machinery requirement.- Be supplied with motor mounting arrangement and necessary accessories. |
| 17 | Electrical Control Panel-- Machine shall be supplied with all interconnecting accessories, control panel, cables, foundations bolts, and safety guards.- PLC-based sequence control.- HMI / Touch Screen display.- Start/stop control for individual machines.- Automatic sequential starting/stopping.- Motor overload protection.- Short-circuit protection.- Emergency stop facility.- Motor ON/OFF indication.- Fault/trip indication.- Current/load indication for major motors.- Interlocking between upstream and downstream machines.- Automatic stoppage of feeding equipment in case of downstream machine failure.- Suitable MCC/control panel.- Proper earthing terminals.- Suitable cable trays/conduits and internal wiring.- All required contactors, relays, MCB/MCCB, overload relays, timers and control components.- Control panel shall be suitably enclosed and protected against dust. |
| 18 | Supply, Loading-Unloading, Erection, Installation, Testing, Commissioning and Training-Supply, Loading-Unloading, Erection, Installation, Testing, Commissioning and Trial Run shall be included. Training for operators shall be provided. Operation & maintenance manual should be provided. Please Enable Macros to View BoQ information |
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