RequiredExperience with Government
RequiredAnnual Turnover
RequiredCertificate (Requested in ATC) Bid to RA enabled No Electronic Weigh Bridge (Without Civil Work) ( 1 ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Bid Requirement (Allowed Values) Performance Parameters The weigh bridge shall be rugged design with robust load cels and high quality precision Manufacturing Yes * Scope of Supply for the weigh bridge Weigh Controller
RequiredLoad Cells
RequiredPlatform
RequiredLarge Size LED Display
RequiredPC
RequiredPrinter
RequiredUPS
RequiredModel approval * 1/10
RequiredVerification Stamping from legal metrology Dept
RequiredRamp( in case of portable only) Providing Required test load Yes Yes
RequiredNo(Seller not providing and buyer to arrange same) The test load requirements Provided 2 ton 500 kg
Required1 ton
Required2 ton
Required3
Required5
Required10
RequiredNA(in case seller not providing) Scope of Supply do not Involve Civil work such as Foundation work
RequiredCabin Construction and site preparation associated with installation of Weigh Bridge Yes * The required civil work regarding foundation
Requiredcabin etc as applicable shall be got completed by buyer or consignee through their resources and seller shall furnish required drawing and other relevant information for approval immediately within 2 weeks of receipt of order Yes * Type of Weigh Bridge Surface Mounted Surface Mounted
RequiredPit Mounted
RequiredPortable (Movable) Maximum Capacity of weigh Bridge in Tonnes 20 20
Required30
Required40
Required50
Required5
Required60
Required80
Required100
Required120
Required10 Graduation of weigh bridge in KG 5 1
Required2
Required5
Required10
Required20
Required50 Before supply of components of bridge the drawig of the entire set up should be got approved from the buyer/consinee Yes * Warranty Period in Years 1 1
Required2
Required3
Required4
Required5 CONSTRUCTION FEATURES The design of weigh bridge shall be such that access to all load cells possible with minimum strain Yes * 2/10 The type of Construction of Weigh Bridge Plat form Fully welded structure Modular enabling easy Assembly
RequiredTransportation and adjustment of Size
RequiredFully welded structure The details of platform construction with outline to be indicated in the drawings Yes * The Material Used for Platform Structure Mild Steel meeting requirements under IS 2062 * Length of the Platform required for weighing in meters 7.5 m 7.5 m
Required9m
Required12m
Required16m
Required20 m
Required18m
Required24 m
Required4.5 Width of the Plat form in meters 4.5m 3m
Required4 m
Required4.5m Anti skid feature for Platform Yes * Ramp length in mm NA ( For surface Mounted and Pit mounted) 1:10 for portable for 1 feet height 10 feet length
RequiredNA ( For surface Mounted and Pit mounted) Weight of Platform structure in Kg 1000 * Protection from rust and corrosion by way of suitable treatment and painting for the platform structure Yes * The platform structure should be able to bear twice the maximum capacity of weigh bridge Yes * load Cell Capacity of Load Cell in Tonnes 20 Ton 10 ton
Required20 Ton
Required30Ton
Required40 Ton No of Load Cell in the weigh bridge system 4 4
Required6
Required8
Required10
Required12 Type of Load Cell Compression Type Compression Type
RequiredDouble ended Shear Beam Load Cell Accuracy Class of weigh bridge Class III * Load cell technology Analog Analog
RequiredDigital Material of Body of Nickel plated Alloy Stainless Steel
RequiredNickel 3/10 Load Cell steel plated Alloy steel Load cell to be hermentically sealed Yes * Protection class for load cell IP 65 IP 65
RequiredIP67
RequiredIP 68 Certification required for for load cell RRSL RRSL
RequiredOIML Load cell to be protected from lightning Yes * Auto rotation lock yes for compression type load cell yes for compression type load cell
RequiredNA( For double endede shear beam load cell ) shall be provided with water [roof connections Yes * Cabling for load cell shielded 4 conductor cable * LENGTH of cable Provided for load cell in meters 6 6
Required9
Required12 Should provide required cable from load cell to controller as per approved drawings Yes * Excitation Voltage in volts 0 to 15 V * Maximum Rated Out Put of the Load Cell in mv/Volt 29.6 * Load cell shall be provided with overload protection Yes * Operating temperature range Minus 20 to 50 * load cell shall withstand hostile conditions due to extreme temperature
Requiredlightning wind shock and vibration Yes * shall be provided with automatic diagnostics No Yes
RequiredNo shall be unaffected by off center loads No Yes
RequiredNo 4/10 canister design to be strong enough to withstand wear and tear and accidental damage due to harsh usage Yes * Rated ouput Repeatability in terms of FS 0.05% 0.05%
Required0.01% Overload rating SAFE 125% 125%
Required150% Weigh Bridge Controller Weigh Bridge Controller shall be microprocessor based Yes * Microprocessor Speed in MHZ 32 * Memory capacity in GB 1 * Electric Power Supply Requiremnts for the weigh bridge Controller Single Phase * The power supply shall be with EMI/RFI Filter and Spike Suppressor Yes * Type of Analog to Digital Converter 24 Bit * Conversion speed of analog to digital converter in MHZ 24 * Key Board Port for connecting Suitable PC Compatible key board * Key Board Details of controller - * High voltage protection Yes * Housing Protection for Digital Controller IP 60 IP 40
RequiredIP 60
RequiredIP 65 Printer Port with controller Yes * Details of Printer type laser printer dot matrix 80 col
Requiredlaser printer Printer Make epson epson
Requiredtvse Serial Port Provided Yes * USB port provided No Yes
RequiredNo No of digits of led display for weight 6 6
Required8 Minimum character size of LCD Display 16x2 16x2
Required32x2
Required40x2 5/10 Type of information displayed Weight
RequiredDate and Time
Requiredvehicle no and type * Provision for remote Display port No Yes
RequiredNo Auto flicker display of weight Yes * Configurable zero tracking Yes * over and under range indication Yes * Tare indication Yes * Remote display to be connected to red LED seven segment display to indicate weight on platform Yes * Display shall be configurable with decimal points Yes * Type of reports which can be generated from the system Date wise
RequiredMonthwise
RequiredCustomer wise
RequiredSerial No wise
Requiredvehicle wise * Input Power Supply Requirements Single Phase 230 V 50 HZ * Power consumption of controller unit in watts 1 * Dimensions of unit - * Operating temperature minus 20 to 50 * Weight of controller unit in KG 7 * Protection class for junction box for connection IP 65 IP 65
RequiredIP 66
RequiredIP 67
RequiredIP 68 Surge protection for junction box No Yes
RequiredNo Connection type for junction box Terminals on PCB Mounted inside JB * Material of construction for junction box MILD STEEL ABS
RequiredMILD STEEL
RequiredSTAINLESS STEEL Back up time in hours NA if UPS not provided 2
Required4
Required6
RequiredNA if UPS not provided System should be capable of giving connection to external Yes * 6/10 it network system through suitable and reliable communicate cables and ports Weigh Bridge management Software User friendly Software for processing data date wise
Requiredtruck wise
Requiredchallan wise
Requiredshift wise
Requiredcustomer wise etc. for generation of daily Weekly & monthly report. Preparing Transport Permit
RequiredInvoice etc. * Print out Provided by System Monogram
Requiredaddress with phone
Requiredno
Requireddate at time of weighing
Requiredvehicle registration
Requiredgross weight
Requirednet weight
Requiredtare weight in kg
Requireditem particularly desription in minimum 32 space alphanumeric mode * Electrical work All electrical connection from weigh bridge to our automation control room or as adviced by buyer and laying of the cables for complete integration of the Weighbridge. Providing all required socket
Requiredswitch
Requiredcable
Requiredjunction box of good quality to be used for weigh bridge. * All electrical equipment shall be tropicalized and shall have IP 54 Protection Yes * Provision of Earthing Earthing to be provided as per IS-3043. * Operating manual in original copy 3 SETS and Drawings and circuit diagrams to be provided Yes * Additional parameters FLOURSCENT LAMP WITH DRIP PROOF PROTECTIVE COVER TO BE PROVIDED FOR MAINTANANCE UNDER PLATFORM Yes * 7/10 Spot light with suitable long cable to be provided Yes * Number of additional load cell to be supplied Not supplied 1
Required2
Required3
RequiredNot supplied The supplies will be deemed to ebe completed only after installation and obtaining stamping of legal metro logy Dept Yes * UPS to be provided with the system No Yes
RequiredNo Capacity of UPS NA(if not provided) 1000KVA
RequiredNA(if not provided) Reports operating manual of machine 3 sets in english and laungage specified to be supplied Yes * Programming Manulas Yes * Training to be given to officials of the Buying Organisation Yes * Complete software for auto calibration and smart calibration minor weight correction by software shall be provided Yes * Stamping of Weigh Bridge final calibration liaisoning with the inspector of Legal metrology department (Weight and Measure Deptt)
Requiredfor verification and Stamping of Weigh Bridge and also paying the required fee to Legal Metrology department and obtaiming the stamping * Details of Certification of RRSL - * Details of OIML Certifications - * Copies of certifications and reports shall be submitted to buyer on demand at time of supplies Yes * 8/10 * Bold specifications are the golden parameters. * Bidders may note that In respect of non-golden Parameters
Requiredthe specifications 'Values' chosen by Buyer will generally be preferred over 'Bid requirement ( allowed Values) by the Buyer.
