GEM

Directorate Of Municipal Administration Karnataka Electronic Weigh Bridge Tender 2025 - IS 550/Load Cell Specs

Posted

27 Oct 2025, 04:54 pm

Deadline

06 Nov 2025, 05:00 pm

Location

BALLARI , KARNATAKA

Progress

Issue27 Oct 2025, 04:54 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Categories 4

STRING INSTRUMENTS CIVIL WORK BRIDGE WEIGH BRIDGE

Tender Overview

The Directorate Of Municipal Administration under the Urban Development Department Karnataka invites bids for an Electronic Weigh Bridge (Without Civil Work). The project scope centers on a high-capacity weigh bridge system with detailed performance parameters and construction features, including load cell specifications, housed digital controller, and UPS back-up. Estimated value and exact quantities are not disclosed, but the contract emphasizes comprehensive scope from supply to installation, testing, and commissioning. A notable feature is the option clause permitting quantity variations up to 25% with proportionate delivery time calculations. The tender targets bidders with solid government procurement experience and OEM authorization, aiming for a robust, field-ready weighing solution in Karnataka.

Technical Specifications & Requirements

  • Category: Performance Parameters, Construction Features, Load Cell, Weigh Bridge Controller, Additional parameters
  • Maximum Capacity: specified in tonnes; Graduation in KG; Test Load requirements provided
  • Platform: length and width in meters; ramp length in mm; construction type for platform
  • Load Cells: capacity (in tonnes), number, type, technology, body material, protection class, certification, auto-rotation lock, cable length (m), diagnostics, off-center load tolerance, rated output, repeatability (FS), overload rating, and surge protection for junction box
  • Controller & Accessories: housing protection, printer type/make, USB port, LED display digits, LCD minimum character size, remote display port, junction box protection and construction, back-up time (hours), UPS integration
  • Additional: number of extra load cells, UPS provision
  • Clarity: Data Sheet alignment with bid; OEM authorization required where applicable

Terms, Conditions & Eligibility

  • EMD & Turnover: bidder turnover must meet minimum three-year average turnover; provide audited balance sheets or CA certificate
  • Experience: 3+ years manufacturing/supplying similar government-category weighing systems; OEM/reseller contracts to be submitted
  • Data Sheet Compliance: bid must align with product data sheet; mismatches may cause rejection
  • Scope: Supply, Installation, Testing, Commissioning; entire cost in bid price
  • Authorization: OEM authorization form if bidding through distributors; include complete contact details
  • Delivery & Payment: option clause allows up to 25% quantity variation; delivery timelines linked to order dates; payment terms not specified in this excerpt

Key Specifications

  • Electronic Weigh Bridge (Without Civil Work) with maximum capacity specified in tonnes

  • Graduation of weigh bridge in kilograms

  • Ramp length, platform length and width in metric units

  • Load cell capacity, number of load cells, type, technology, material, protection class

  • Load cell certification and auto rotation lock

  • Cable length for load cells in meters; diagnostics features; off-center load tolerance

  • Weigh Bridge Controller housing protection, printer type/make, USB port, LED/display digits, LCD size

  • Remote display port, junction box protection and construction material, surge protection

  • Back-up time in hours and requirement for UPS with the system

  • Number of additional load cells to be supplied

Terms & Conditions

  • Option clause allows ±25% quantity variation with proportional delivery time

  • 3+ years turnover requirement; audited statement or CA certificate required

  • OEM authorization required for distributors; data sheet alignment mandatory

  • Supply, Installation, Testing and Commissioning included in scope

  • EMD amount and exact values not disclosed in provided data

Important Clauses

Payment Terms

Payment terms are not fully specified; contract permits quantity variation up to 25% with delivery period linked to original last delivery date

Delivery Schedule

Delivery period adjustments apply when option clause is exercised; minimum extension rules apply; additional time calculated as (increase/original quantity) × original delivery period with minimum 30 days

Penalties/Liquidated Damages

Not explicitly stated in provided data; bidders should assume standard government LD provisions unless clarified

Bidder Eligibility

  • Regular manufacturer or supplier of similar government-grade weigh systems for 3+ years

  • Demonstrated turnover in last three financial years meeting minimum thresholds

  • OEM authorization when submitting bids through resellers or service providers

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
Performance Parameters Providing Required test load No(Seller not providing and buyer to arrange same)
Performance Parameters The test load requirements Provided 10
Performance Parameters Type of Weigh Bridge Surface Mounted
Performance Parameters Maximum Capacity of weigh Bridge in Tonnes 80
Performance Parameters Graduation of weigh bridge in KG 10
Performance Parameters Warranty Period in Years 1
CONSTRUCTION FEATURES The type of Construction of Weigh Bridge Plat form Fully welded structure
CONSTRUCTION FEATURES Length of the Platform required for weighing in meters 16m
CONSTRUCTION FEATURES Width of the Plat form in meters 3m
CONSTRUCTION FEATURES Ramp length in mm NA ( For surface Mounted and Pit mounted)
load Cell Capacity of Load Cell in Tonnes 30Ton
load Cell No of Load Cell in the weigh bridge system 10
load Cell Type of Load Cell Double ended Shear Beam Load Cell
load Cell Load cell technology Digital
load Cell Material of Body of Load Cell Nickel plated Alloy steel
load Cell Protection class for load cell IP67
load Cell Certification required for for load cell OIML
load Cell Auto rotation lock NA( For double endede shear beam load cell )
load Cell LENGTH of cable Provided for load cell in meters 12
load Cell shall be provided with automatic diagnostics Yes
load Cell shall be unaffected by off center loads No
load Cell Rated ouput Repeatability in terms of FS 0.05%
load Cell Overload rating SAFE 150%
Weigh Bridge Controller Housing Protection for Digital Controller IP 60
Weigh Bridge Controller Details of Printer type dot matrix 80 col
Weigh Bridge Controller Printer Make epson
Weigh Bridge Controller USB port provided Yes
Weigh Bridge Controller No of digits of led display for weight 6
Weigh Bridge Controller Minimum character size of LCD Display 16x2
Weigh Bridge Controller Provision for remote Display port Yes
Weigh Bridge Controller Protection class for junction box for connection IP 67
Weigh Bridge Controller Surge protection for junction box Yes
Weigh Bridge Controller Material of construction for junction box MILD STEEL
Weigh Bridge Controller Back up time in hours NA if UPS not provided
Additional parameters Number of additional load cell to be supplied Not supplied
Additional parameters UPS to be provided with the system No

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates showing 3+ years in similar govt projects

4

Audited financial statements or CA certificate for turnover

5

EMD/Security deposit documents

6

Data Sheet of offered weigh bridge system

7

OEM authorization/Manufacturer Authorization form

8

Technical bid documents confirming compliance with IS standards and load cell specs

Frequently Asked Questions

How to bid for Karnataka electronic weigh bridge tender 2025?

Bidders must submit GST, PAN, experience certificates, financial turnover proof, EMD, OEM authorization, and data sheet. Ensure adherence to load cell specifications, controller features, and platform dimensions. The bid includes supply, installation, testing, and commissioning with optional quantity variation up to 25%.

What documents are required for the Karnataka weigh bridge bid 2025?

Required documents include GST certificate, PAN, three-year turnover evidence, audited financials or CA certificate, data sheet of the offered weigh bridge, OEM authorization, and performance-related certificates. Submissions must verify data sheet alignment with offered product specs before bid opening.

What are the key technical specifications for the weigh bridge?

Key specs include maximum capacity in tonnes, KG graduation, platform length and width, ramp length, load cell capacity and quantity, type and protection class, diagnostic features, and controller specifications (printer, USB, LED digits, LCD size). UPS backup and remote display options are also required.

When is the delivery window for the Karnataka weigh bridge procurement?

Delivery timing is linked to the original delivery order date; option to increase quantity allows extended time calculated as (additional/original) × original delivery period, with a minimum of 30 days. Specific dates are not disclosed in the provided data.

What are the EMD and turnover requirements for the bidder?

EMD amounts are not specified in the data provided; bidders must meet turnover criteria over the last three financial years, supported by audited statements or CA certificates indicating the relevant turnover thresholds.

What authorization is needed if bidding through a distributor?

Submit OEM Manufacturer Authorization/Form with full contact details, including name, designation, address, email, and phone number, demonstrating that the distributor is authorized to offer the weigh bridge solution.

What standards or certifications are required for load cells?

Load cells must meet specified certification requirements, with auto-rotation lock, protection class, and diagnostic features. The data sheet must confirm load cell technology, body material, and compatibility with the weigh bridge controller, ensuring accuracy under off-center loading.

What is included under scope of supply for the bid?

Scope includes supply, installation, testing, and commissioning of the weigh bridge system, along with UPS integration and required cables. The bid price must reflect all components, including additional load cells and remote display options, if required.