GEM

NTPC Limited Silica Gel Indicating Orange IS 3401 & Ceramic Alumina Balls 25mm Tender Visakhapatnam 2025

Bid Publish Date

20-Nov-2025, 3:06 pm

Bid End Date

01-Dec-2025, 4:00 pm

Bid Opening Date

01-Dec-2025, 4:30 pm

Location

VISAKHAPATNAM , ANDHRA PRADESH

Progress

Issue20-Nov-2025, 3:06 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

5900

Category

100260689-SILICA GEL, INDICATING ORANGE, IS 3401

Bid Type

Two Packet Bid

Categories 3

ALUMINA FERRIC JAR DESICCATORS DESICCANTS

Tender Overview

NTPC Limited invites bids for the supply of Silica Gel (Indicating Orange) IS 3401 and Ceramic Balls, Inert Alumina 25 mm at Visakhapatnam, Andhra Pradesh. The contract scope is limited to the supply of goods with no installation included, reflecting a straightforward procurement. The terms emphasize option-based quantity adjustments up to 25%, flexibility in delivery schedules, and NTPC’s right to extend delivery within contract limits. Key differentiators include mandatory NTPC-approved lab test certificates, MSDS documentation, and precise labeling on HDPE bags. The tender targets vendors capable of providing material quality certifications and clear preservative data along with compliant packaging. Unique aspects include IS 3401 testing requirements and the emphasis on material traceability for silica gel and ceramic alumina balls. The opportunity is positioned for suppliers with robust documentation processes and lab-capable QA.

Technical Specifications & Requirements

  • Product names: Silica Gel Indicating Orange (IS 3401), Ceramic Balls, Inert Alumina 25 mm
  • Documentation: Preservative procedure data, MSDS, NTPC-approved lab test certificates
  • Lab testing: Particle size, Colour, Bulk density, Loss of drying, Absorption capacity, Loss of attrition, Keeping quality per IS 3401
  • Packaging: HDPE bag/container labeled with material name, source, mass
  • Certification & labeling: Test certs through NTPC-approved labs; labeling per material type
  • Labeling standards: Clear material name, source manufacturer, mass on-pack
  • Delivery requirements: Supply only; no onsite installation; packaging and labeling must meet NTPC criteria
  • Standards referenced: IS 3401; MSDS; NTPC lab certification
  • Quantity/value context: No BOQ items listed; scope is governed by supply-only terms and option clause
  • Warranty/quality: Test certificates and quality plans to be provided; no explicit warranty stated
  • Submission readiness: PAN, GSTIN, cancelled cheque, EFT mandate; invoicing in consignee name with GSTIN
  • Special clause: GST applies as actual or applicable rate; maximum quoted GST applies

Terms, Conditions & Eligibility

  • EMD/financials: Not specified in data; bidders must align with ATC terms and GST rules
  • Delivery window: Delivery period begins after last original delivery order; option extension may add 30+ days proportionally
  • Payment terms: GST reimbursement as per actuals or applicable rate; payment terms not explicitly defined
  • Documentation: PAN Card, GSTIN, Cancelled Cheque, EFT Mandate (certified); vendor code creation requirements
  • Certification: NTPC-approved lab certificates; IS 3401 compliance; MSDS submission
  • Packaging: HDPE bag labeling requirements clarified; material name, source, mass must be visible
  • Clauses: Right to adjust quantity ±25% during contract; delivery adjustments follow a defined formula
  • Invoices: Invoice must be in consignee name with GSTIN of consignee
  • Risk/Compliance: Upload required certificates and data as per Bid Document, ATC, Corrigendum
  • Special terms: Acquisition is for supply only; technical compliance and labeling are critical for acceptance

Key Specifications

  • Silica Gel Indicating Orange IS 3401: particle size, colour, bulk density, loss on drying, absorption capacity, loss on attrition, keeping quality; MSDS and preservation procedure required; certificates through NTPC-approved labs

  • Ceramic Balls, Inert Alumina 25 mm: test certificates per PO technical specs; NTPC-approved lab testing; clear labeling on packaging

  • Packaging/Labeling: HDPE bag/container marked with material name, source manufacturer, and mass

  • Lab/testing: IS 3401-compliant tests; MSDS; preservations data

  • Documentation: Invoices to be raised in consignee name with GSTIN; precise labeling and traceability

Terms & Conditions

  • Option clause allowing ±25% quantity changes at contract placement and during currency

  • Supply-only scope; no installation; delivery terms aligned with last delivery order date

  • Mandatory NTPC-approved lab test certificates and MSDS; labeling requirements on packaging

Important Clauses

Payment Terms

GST reimbursement as actuals or applicable rate; invoicing by consignee GSTIN; no explicit advance terms stated

Delivery Schedule

Delivery period starts from last date of original delivery order; extended period adjusts time proportionally with a minimum 30 days

Penalties/Liquidated Damages

Not specified in provided data; option clause implies delivery-related penalties may apply via contract terms

Bidder Eligibility

  • Vendor capability to supply silica gel IS 3401 and inert alumina ceramic balls 25 mm

  • NTPC-approved laboratory testing capability or access to NTPC-approved labs

  • Ability to provide MSDS, preservation data, and proper packaging labeling

Past Similar Tenders (Historical Results)

5 found

Silica Gel as per IS 3401

Uttar Pradesh Power Corporation Limited (uppcl)

Farrukhabad, UTTAR PRADESH

Posted: 28 January 2025
Closed: 7 February 2025
GEM

Silica Gel as per IS 3401

Uttar Pradesh Power Corporation Limited (uppcl)

SANT RAVIDAS NAGAR, UTTAR PRADESH

Posted: 3 March 2025
Closed: 25 March 2025
GEM

Silica Gel as per IS 3401

Madhya Pradesh Power Transmission Company Limited (mptransco) Jabalpur

GWALIOR, MADHYA PRADESH

Posted: 3 March 2025
Closed: 27 March 2025
GEM

Silica Gel as per IS 3401

Indraprastha Power Generation Co. Ltd

CENTRAL DELHI, DELHI

Posted: 18 March 2025
Closed: 5 April 2025
GEM

Silica Gel as per IS 3401

Indian Air Force

GORAKHPUR, UTTAR PRADESH

Posted: 28 January 2025
Closed: 19 February 2025
GEM

🤖 AI-Powered Bidder Prediction

Discover companies most likely to bid on this tender

Live AI
Historical Data

Required Documents

1

Copy of PAN Card

2

Copy of GSTIN

3

Copy of Cancelled Cheque

4

Copy of EFT Mandate certified by Bank

5

GST invoice in consignee name with GSTIN

6

NTPC-approved lab test certificates for silica gel IS 3401

7

MSDS and preservation procedure documentation

8

Test certificates for ceramic alumina balls per PO/technical specs

9

Preservation data and MSDS for silica gel

10

OEM authorization (if applicable)

Frequently Asked Questions

Key insights about ANDHRA PRADESH tender market

How to bid for NTPC silica gel IS 3401 tender in Visakhapatnam 2025

Bidders should prepare PAN, GSTIN, Cancelled Cheque, and EFT Mandate, then collect NTPC-approved lab certificates for IS 3401 silica gel, plus MSDS and preservation data. Ensure packaging labeling meets HDPE bag requirements and submit test certs from NTPC-approved labs. The bid must include a consignee GSTIN invoicing format and meet the option clause for quantity adjustments.

What documents are required for NTPC ceramic balls 25 mm supply bid

Required documents include PAN, GSTIN, cancelled cheque, EFT mandate, and GST-compliant invoice in consignee name. Submit NTPC-approved lab test certificates for inert alumina balls per PO specs, MSDS, preservation data, and labeling on packaging. Ensure vendor code creation documents are provided as part of the bid submission.

What are the key technical standards for IS 3401 silica gel in this tender

Key standards require IS 3401-compliant silica gel with orange indicating color, validated particle size, bulk density, loss on drying, absorption capacity, attrition loss, and keeping quality. Test certificates must be issued by NTPC-approved labs; MSDS and preservation data are mandatory for delivery acceptance.

When is delivery expected under the NTPC silica gel bid Visakhapatnam

Delivery timing starts from the last date of the original delivery order. If the option clause is exercised, additional time equals (increased quantity ÷ original quantity) × original delivery period, with a minimum extension of 30 days. Extended periods may occur within contractual limits.

What is the role of GST in the NTPC tender for silica gel

GST will be reimbursed at actuals or applicable rates, whichever is lower, up to the quoted GST percentage. The bidder must ensure GSTIN validity and invoicing to the consignee with their GSTIN. GST compliance is a critical submission requirement.

What packaging labeling is required for NTPC silica gel and ceramic balls

HDPE bags must clearly show material name, source manufacturer, and mass. Each package should be labeled to enable traceability. Block printing or legible labeling is required on all HDPE containers to ensure compliance with NTPC packaging standards.

What labs certify NTPC IS 3401 and ceramic ball tests

Tests must be conducted in NTPC-approved laboratories. Certificates must cover particle size, colour, bulk density, loss on drying, absorption, attrition loss, and keeping quality for silica gel; and relevant ceramic ball quality data per PO technical specifications. Certification authenticity is mandatory for bid acceptance.

How to ensure eligibility for NTPC procurement in Visakhapatnam 2025

Ensure ability to supply silica gel IS 3401 and ceramic balls 25 mm; provide PAN, GSTIN, EFT mandate, and cancelled cheque. Submit NTPC-approved lab test certificates, MSDS, preservation data, and packaging labeling evidence. Bid must support vendor code creation and invoice in consignee name with GSTIN.