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Nhpc Limited Geo Bag Polymer Testing Tender Assam Dhemaji 2025 IS 667 EN ISO EN 10319 D5035

Bid Publish Date

03-Dec-2025, 4:53 pm

Bid End Date

14-Jan-2026, 9:00 am

EMD

₹34,000

Value

₹16,88,230

Location

DHEMAJI , ASSAM

Latest Corrigendum Available

Progress

Issue03-Dec-2025, 4:53 pm
Corrigendum07-Jan-2026
AwardPending
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Quantity

190

Category

Polymer Type Suitable test to be carried out to established the type of polymer used for Geo Bags for geo bag 300 GSM as per IS 667

Bid Type

Two Packet Bid

Categories 8

FABRIC GI WIRE SUPPLY OF SWEATER BAG PHOTOGRAPHIC CAMERAS SUPPLY OF SYNTHETIC FABRIC PROCUREMENT OF PULLOVER ALLUVIUM SOIL

Tender Overview

Organization: NHPC Limited. Procurement: Polymer type testing to establish the polymer used for geo bags at two GSM grades: 300 GSM and 700 GSM. Estimated value: ₹1,688,230. EMD: ₹34,000. Location: Dhemaji, Assam (786110). The scope centers on laboratory and field tests to verify polymer type and performance against multiple standards for geo bags, enabling quality-assured supply. A key differentiator is the comprehensive suite of international standards governing tensile, tear, punch, permeability, abrasion, UV, seam strength, and opening size across both GSM tiers. No explicit product specs published in BOQ, but the tender emphasizes standardized testing to IS/EN/ASTM benchmarks.

Technical Specifications & Requirements

  • Product category: Geo bags; GSM grades: 300 GSM and 700 GSM. Tests cover: polymer type determination, fabric weight, wide-width tensile strength and elongation, trapezoidal tear, CBR puncher resistance, apparent opening size, permeability, abrasion, UV resistance, seam strength.
  • Standards referenced: IS 667 (polymer/type), BS EN 965 (fabric weight for 300 GSM), EN ISO 10319, ASTM D 5035, ASTM D 4355, EN ISO 12236, EN ISO 12956, EN ISO 11058, ASTM D 4886, ASTM D 4533/4595, ASTM D 6241, ASTM D 4751, IS 10321.
  • Requirements inferred: Comprehensive test plan across both GSM grades; confirm OEM polymer type; verify dimensions and tolerances; compile test report aligned to each standard; ensure testing lab accreditation and traceability.
  • Delivery/acceptance: Not explicitly stated; bidder must align test protocols to standards and provide full documentation.

Terms, Conditions & Eligibility

  • EMD: ₹34,000 (deposit required).
  • Turnover/financial health: Bidder must not be under liquidation or bankruptcy; provide an undertaking.
  • Submission documents: PAN, GSTIN, cancelled cheque, EFT mandate; certificates as per bid document.
  • Option clause: Purchaser may increase/decrease quantity up to 25%; extended delivery time follows a defined formula with minimum 30 days.
  • Compliance: Bidder must upload all certificates and documents sought; non-submission leads to rejection.

Key Specifications

  • Geo bag testing in two GSM categories: 300 GSM and 700 GSM

  • Test scope includes polymer type determination and multi-parameter performance

  • Standards explicitly cited: IS 667, BS EN 965, EN ISO 10319, EN ISO 12236, EN ISO 12956, EN ISO 11058, ASTM D 4886, ASTM D 5035, ASTM D 4355, ASTM D 6241, ASTM D 4751, ASTM D 4533, ASTM D 4595, ISO 10321

  • No explicit single numeric spec in BOQ; relies on standard-compliant testing results

  • Laboratory validation and traceability essential

Terms & Conditions

  • EMD must be submitted with bid (₹34,000) and is a condition for bid validity

  • Delivery quantity may vary ±25% subject to option clause with minimum 30 days extension

  • Bidder must demonstrate financial stability and provide PAN, GST, and bank EFT mandate

Important Clauses

Payment Terms

Not explicitly stated; typical practice would involve milestone/advance as per contract; bidders should seek clarification during bid submission.

Delivery Schedule

Option clause permits quantity adjustments up to 25% at contract; delivery period starts from last delivery order date; extended delivery period calculated as (increased quantity / original quantity) × original delivery period with minimum 30 days.

Penalties/Liquidated Damages

Not specified in provided terms; bidders should verify LD provisions in bid document or ATC.

Bidder Eligibility

  • Not under liquidation, bankruptcy, or court receivership

  • Adequate financial standing with GSTIN and PAN

  • Capability to perform ISO/EN/ASTM standard testing for geo bags across 300 GSM and 700 GSM

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Bill of Quantities (BOQ) 19 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 Polymer Type Suitable test to be carried out to established the type of polymer used for Geo Bags for geo bag 300 GSM as per IS 667 Polymer Type Suitable test to be carried out to established the type of polymer used for Geo Bags for geo bag 300 GSM as per IS 667 10 each downstreamslp 365
2 Fabric weight GSM for geo bag 300 GSM as per BS EN 965 Fabric weight GSM for geo bag 300 GSM as per BS EN 965 10 each downstreamslp 365
3 Wide Width Tensile Strength and Elongation Both direction geo bag 300 GSM as per EN ISO 10319 Wide Width Tensile Strength and Elongation Both direction geo bag 300 GSM as per EN ISO 10319 10 each downstreamslp 365
4 CBR Puncher resistance for geo bag 300 GSM as per EN ISO 12236 CBR Puncher resistance for geo bag 300 GSM as per EN ISO 12236 10 each downstreamslp 365
5 Apparent Opening Size for geo bag 300 GSM as per EN ISO 12956 Apparent Opening Size for geo bag 300 GSM as per EN ISO 12956 10 each downstreamslp 365
6 Permeability for geo bag 300 GSM as per EN ISO 11058 Permeability for geo bag 300 GSM as per EN ISO 11058 10 each downstreamslp 365
7 Abrasion for geo bag 300 GSM as per ASTM D 4886 Abrasion for geo bag 300 GSM as per ASTM D 4886 10 each downstreamslp 365
8 UV Resistance Test for geo bag 300 GSM as per ASTM D 5035or ASTM D 4355 UV Resistance Test for geo bag 300 GSM as per ASTM D 5035or ASTM D 4355 10 each downstreamslp 365
9 Seam Strength for geo bag 300 GSM as per ISO 10321 Seam Strength for geo bag 300 GSM as per ISO 10321 10 each downstreamslp 365
10 Polymer Type Suitable test to be carried out to established the type of polymer used for Geo Bag for geo bag 700 GSM as per IS 667 Polymer Type Suitable test to be carried out to established the type of polymer used for Geo Bag for geo bag 700 GSM as per IS 667 10 each downstreamslp 365
11 Fabric weight GSM for geo bag 700 GSM as per ASTM D 5261 Fabric weight GSM for geo bag 700 GSM as per ASTM D 5261 10 each downstreamslp 365
12 Wide Width Tensile Strength and Elongation Both direction geo bag 700 GSM as per ASTM D 4595 Wide Width Tensile Strength and Elongation Both direction geo bag 700 GSM as per ASTM D 4595 10 each downstreamslp 365
13 Trapezoidal tear strength foe geo bag 700 GSM as pet ASTM D 4533 Trapezoidal tear strength foe geo bag 700 GSM as pet ASTM D 4533 10 each downstreamslp 365
14 CBR Puncher resistance for geo bag 700 GSM as per ASTM D 6241 CBR Puncher resistance for geo bag 700 GSM as per ASTM D 6241 10 each downstreamslp 365
15 Apparent Opening Size for geo bag 700 GSM as per ASTM D 4751 Apparent Opening Size for geo bag 700 GSM as per ASTM D 4751 10 each downstreamslp 365
16 Permeability for geo bag 700 GSM as per EN ISO 11058 Permeability for geo bag 700 GSM as per EN ISO 11058 10 each downstreamslp 365
17 Abrasion for geo bag 700 GSM as per ASTM D 4886 Abrasion for geo bag 700 GSM as per ASTM D 4886 10 each downstreamslp 365
18 UV Resistance Test for geo bag 700 GSM as per ASTM D 5035 ASTM D 4355 UV Resistance Test for geo bag 700 GSM as per ASTM D 5035 ASTM D 4355 10 each downstreamslp 365
19 Seam Strength for geo bag 700 GSM as per EN ISO 10321 Seam Strength for geo bag 700 GSM as per EN ISO 10321 10 each downstreamslp 365

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Required Documents

1

PAN Card copy

2

GSTIN copy

3

Cancelled cheque

4

EFT mandate certified by bank

5

Bidders undertaking on financial standing (no liquidation/bankruptcy)

6

Technical bid documents and certificates as per bid

7

OEM authorizations (if applicable)

8

Any certificates demanded by ATC/Corrigendum

Corrigendum Updates

3 Updates
#1

Update

07-Jan-2026

Extended Deadline

14-Jan-2026, 9:00 am

Opening Date

14-Jan-2026, 9:30 am

#2

Update

31-Dec-2025

Extended Deadline

07-Jan-2026, 9:00 am

Opening Date

07-Jan-2026, 9:30 am

#3

Update

24-Dec-2025

Extended Deadline

31-Dec-2025, 9:00 am

Opening Date

31-Dec-2025, 9:30 am

Frequently Asked Questions

Key insights about ASSAM tender market

How to bid for NHPC geo bag polymer testing tender in Assam 2025?

Bidders must submit PAN, GSTIN, cancelled cheque, and EFT mandate along with technical bids. Ensure EMD of ₹34,000 is included, and provide certificates as per ATC. Follow standard testing plans aligned to IS 667, EN ISO 10319, and relevant ASTM benchmarks for 300 GSM and 700 GSM geo bags.

What documents are required for NHPC geo bag testing bid in Dhemaji?

Required documents include PAN, GSTIN, cancelled cheque, EFT mandate, financial statements, and certificates demonstrating testing capability per IS/EN/ASTM standards. Also include OEM authorizations if applicable and ensure lab accreditation details are provided with the bid.

What are the main technical standards for geo bag testing in this tender?

Testing targets include IS 667, BS EN 965, EN ISO 10319, EN ISO 12236, EN ISO 12956, EN ISO 11058, plus ASTM D 4886/5035/4355/4533/4595/6241/4751 and ISO 10321 for seam and UV performance across 300 GSM and 700 GSM grades.

When is the delivery window and how are quantity changes handled?

Quantity may vary by up to 25% under the option clause. Delivery period starts from the last delivery order date; extended time uses the formula (increased quantity / original quantity) × original period, with a minimum of 30 days. Compliance with extended timelines is required.

What is the EMD and how should it be paid for this NHPC tender?

EMD for bidding is ₹34,000. Payment method details are specified in the terms; ensure the EMD is submitted with the bid as per the bid document, ATC, and corrigenda if any.

What are the eligibility criteria for bidders in this geo bag testing tender?

Bidder must maintain financial integrity (no liquidation or bankruptcy), provide PAN and GST, have an EFT mandate, and demonstrate capability to perform multi-standard geo bag polymer testing for both 300 GSM and 700 GSM grades, with appropriate lab accreditations.

What are the key samples and testing scope for 300 GSM and 700 GSM geo bags?

Testing scope includes polymer type determination, fabric weight, tensile strength and elongation, tear, CBR punch resistance, opening size, permeability, abrasion, UV resistance, and seam strength for both 300 GSM and 700 GSM Geo Bags per listed standards.