GEM

Central Silk Board Analytical Weighing Balance Tender Bangalore Karnataka 2026 IS 550 Model Approval

Bid Publish Date

03-Jan-2026, 1:04 pm

Bid End Date

24-Jan-2026, 5:00 pm

Progress

Issue03-Jan-2026, 1:04 pm
AwardPending
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Quantity

2

Bid Type

Two Packet Bid

Key Highlights

  • Brand/OEM requirement: OEM certification and authorized distributor documentation
  • Technical standards: model approval from Director Legal Metrology
  • Eligibility: minimum 3 years govt/PSU supply experience with relevant product category
  • Delivery flexibility: 25% quantity variance during contract and extended period rules
  • Installation: OEM-certified personnel mandated for installation, testing and training
  • End User Certificate: Noted if buyer requires, provided in buyer format
  • QA/Compliance: statutory clearances and model-specific regulatory requirements

Categories 1

Tender Overview

The CENTRAL SILK BOARD, Bengaluru, Karnataka, seeks supply, installation, testing and commissioning of Micro/Semi-Micro/Analytical weighing balances. The tender outlines the need for an OEM-backed supply with model approval certificates from Director Legal Metrology. Scope includes installation, training, and statutory clearances if applicable, with optional quantity adjustments up to 25% at contract award or during the contract term. The bid emphasizes that products must remain market-relevant for at least 3 years post bid-opening and that installation must be performed by OEM-certified personnel. A strong emphasis lies on end-user documentation, OEM authorization, and transfer of knowledge to operators. Key differentiators include the explicit acceptance of an option clause for quantity variation and the requirement for model-level regulatory certification. This procurement is positioned as a government-grade equipment buy with strict compliance and post-sales support expectations.

Technical Specifications & Requirements

  • Product category: Micro/Semi-Micro/Analytical weighing balances
  • Nominal rated load capacity: as specified by model (higher capacity preferred if meeting required resolution)
  • Resolution: as per model specification; must satisfy measurement precision needs
  • Close weighing chamber type: required to minimize draft effects and improve stability
  • Model approval certificate: from Director Legal Metrology for each model at bidding or on demand
  • Delivery scope: Supply, Installation, Testing, Commissioning, and Training
  • Delivery terms: Option to adjust quantity up to 25% at contract, with delivery period adjustments
  • Eligibility notes: OEM authorization and installation by OEM-certified resources

Terms, Conditions & Eligibility

  • End-User/Model Certification: Model approval from Director Legal Metrology
  • Quantity flexibility: 25% increase/decrease allowed during contract
  • Experience: Manufacturer or OEM to have 3+ years in regularly manufacturing/supplying similar category products to government bodies
  • Authorization: OEM authorization or authorized distributor certificate required
  • Installation/Training: To be performed by OEM-certified resources or OEM-authorized resellers
  • Documents: GST, PAN, experience proofs, and bid-specific undertakings to be submitted with bid
  • Warranty/Support: Post-sale support and statutory clearances as applicable

Key Specifications

  • Product: Micro/Semi-Micro/Analytical weighing balances

  • Nominal rated load capacity: as per model (higher preferred if resolution met)

  • Resolution: per model specification

  • Close weighing chamber: required

  • Model approval: Director Legal Metrology certificate for each model

  • Scope: Supply, Installation, Testing, Commissioning, Training

  • Delivery: 25% quantity flex; extended delivery period rules

  • Installation: OEM-certified resources or OEM-authorized resellers

Terms & Conditions

  • Quantity may be adjusted by ±25% at placement or during contract with proportional delivery time changes

  • 3+ years govt/PSU supply experience required; submit contracts as proof

  • OEM authorization and Director Legal Metrology model approval certificates mandatory

Important Clauses

Payment Terms

Not explicitly provided; bid should clarify payment milestones linked to delivery, installation, and acceptance per contract terms

Delivery Schedule

Delivery period subject to option clause; additional time computed as (increased quantity ÷ original quantity) × original delivery period, minimum 30 days

Penalties/Liquidated Damages

Not specified; bidders should seek clarity on LD terms in final contract

Bidder Eligibility

  • OEM or authorised distributor with 3+ years supplying similar weighing balances to govt bodies

  • Not under liquidation or bankruptcy; submit a clean financial standing undertaking

  • Products must have active market life with at least 5 years remaining (non end-of-life)

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Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
Group : Type/ Application Intended Application The products covered in this category are- electronic weighing system/ electronic weighing machine are generally used to measure extremely small masses with a high degree of accuracy. The products such as spring type weighing scales, personal weighing scale, mechanical/ Lever type weighing scales, general purpose weighing scale etc. are NOT covered in this category
Electonic Display/ Processing unit/ Generic Nominal Rated Load Capacity of weighing scale(in gm)[ Better capacity is considered higher than the nominal capacity meeting required resolution] 200 gm
Electonic Display/ Processing unit/ Generic Resolution 0.1 mg
Electonic Display/ Processing unit/ Generic Close weighing chamber type Glass shield with manual operation
TEST REPORT & Certificati Agreed to provide Model approval certificate for each model from Director Legal Metrology at the time bidding or on demand by buyer [Hint: Valid model approval certificate shall be available with the OEM/ Manufacturer/ Seller at the time of product u Yes

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates showing govt/PSU supply of similar weighing balance products for 3+ years

4

Financial statements / turnover evidence

5

EMD/Security deposit documentation (if applicable in terms)

6

Technical bid documents and product specifications

7

OEM authorization / manufacturer authorization certificates

8

Director Legal Metrology model approval certificates (for proposed models)

Frequently Asked Questions

Key insights about KARNATAKA tender market

How to bid for the weighing balance tender in Bengaluru with Legal Metrology certification

Bidders must submit OEM authorization, model approval certificates from Director Legal Metrology, and demonstration of 3+ years govt/PSU supply experience. Include GST, PAN, financials, and technical specs. Ensure installation is performed by OEM-certified personnel and that the bid includes supply, installation, testing, commissioning, and training.

What documents are required for the Karnataka weighing balance procurement bid

Required documents include GST certificate, PAN, 3+ years govt/PSU experience proof, financial statements, EMD (if applicable), OEM authorization, model approval certificates, and detailed technical specifications of proposed balances, along with installation and training plans from OEM-certified resources.

What are the technical specifications for the analytic weighing balances in this tender

Bids must specify nominal load capacity (higher is better if resolution meets needs), resolution per model, and ensure a closed weighing chamber. Each model must carry a Director Legal Metrology model approval certificate and comply with stated product category for micro/semi-micro analytical balances.

When is the delivery period for quantity adjustments under this tender

The contract allows +/-25% quantity variation. Delivery time adjustments follow the formula (increased quantity ÷ original quantity) × original delivery period, with a minimum 30 days added. Original delivery schedule remains subject to standard contract terms.

What is required for OEM authorization in this procurement

Submit OEM authorization certificates detailing name, designation, address, email, and phone number. If using authorized distributors, include the distributor authorization and confirm installation/commissioning responsibilities remain with OEM-certified personnel.

What standards and model approvals must balances meet for this Karnataka tender

Balances must carry Director Legal Metrology model approval certificates for each model proposed. Additional requirements include closed weighing chamber design, specified resolution, and compliance with micro/semi-micro analytical balance norms as per tender category.

What experience benchmarks are required for bidders in this government procurement

Bidders or OEMs must demonstrate 3+ years of regular manufacturing and supply of similar category products to Central/State government or PSU entities. Provide copies of contracts showing yearly supply commitments to support ongoing government engagement.

What happens if the bid quantity changes during contract execution

Quantity changes up to ±25% are permitted. The delivery schedule adjusts proportionally using the prescribed formula, ensuring minimum 30 additional days when applicable. Ensure pricing remains at contracted rates for the adjusted quantities.

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