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Hindustan Aeronautics Limited BS-L56 Tube & Al Alloy Pipe Procurement Tender 2026

Bid Publish Date

04-Jul-2026, 9:42 am

Bid End Date

22-Jul-2026, 2:00 pm

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Progress

Issue04-Jul-2026, 9:42 am
AwardPending
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Quantity

192

Category

BS-L56 WW-T-700 4 AMS 4070 71 5052 TEMPER O AIR 9050 A-G3M 0 HAL REF- AL110-999-TU8057M

Bid Type

Two Packet Bid

Categories 4

SEAMLESS PIPE TUBE ALLOY ALLOY TUBE

Tender Overview

Hindustan Aeronautics Limited (HAL) invites bids for the procurement of BS-L56 tubes and aluminum alloy pipes (references HAL AL110-999 series) used in aeronautical applications under the Defence Production department. The specification set includes WW-T-700 4 AMS 4070 71 5052 tempered tubes and A-G3M 0 tubes with diameters and thicknesses as per HAL references, covering multiple tube and pipe components. The scope is defined by HAL’s internal part references (AL110-999-TU8057M, TU9433M, TU9009M, TU1048M, TU9030M). The procurement emphasizes material compliance and compatibility with HAL’s manufacturing standards, with a potential multi-item BoQ indicating five items and bulk material delivery considerations. Unique features include standard-based tempering and thick-wall aluminum tubing required for defense production.

Technical Specifications & Requirements

  • Product/category: BS-L56 thick-walled tubes and aluminum alloy pipes as per HAL references
  • Material standards referenced: WW-T-700 4, AMS 4070 71 5052 tempered
  • Sizes/sections (as per HAL refs): sizes and diameters aligned to HAL AL110-999 series (e.g., TU8057M, TU9433M, TU9009M, TU1048M, TU9030M); exact dimensions not disclosed in tender data
  • Quantity/BoQ: 5 items listed; specific quantities not provided
  • Delivery/implementation: delivery terms governed by option clause and contract delivery periods; extension logic provided
  • GST handling: GST applicability to be verified by bidder; GST reimbursement per actuals or applicable rate, whichever lower
  • Vendor code creation docs: PAN, GSTIN, cancelled cheque, EFT mandate certified by bank; GST invoice upload on GeM portal

Terms, Conditions & Eligibility

  • Option clause: quantity may increase/decrease up to 25% of bid quantity at contract placement and during currency, with delivery time scaled accordingly
  • Delivery timeline: period to commence from the last date of original delivery order; minimum extension logic ensures at least 30 days
  • GST: bidder bears GST calculation; reimbursement as per actuals or lower rate
  • Submission docs: PAN, GSTIN, cancelled cheque, EFT mandate; GST invoice and GST payment screenshot on GeM portal
  • Payment terms: payment contingent on GST compliance; specifics not detailed in tender data
  • Compliance: bidders must adhere to HAL’s terms; no tender ID or dates included in summary

Key Specifications

  • BS-L56 Tube and AL alloy pipe procurement

  • WW-T-700 4 AMS 4070 71 5052 temper specifications

  • HAL reference tubes: TU8057M, TU9433M, TU9009M, TU1048M, TU9030M

  • Thicknesses: approximate .55–.71 mm; Diameters: 4.76 mm and 12.7 mm references

  • 5-item BoQ with unspecified quantities; precise volumes not disclosed

  • GST handling per bidder; GeM portal GST invoice requirements

Terms & Conditions

  • Option Quantity Clause allows +/-25% variation

  • GST to be calculated by bidder; reimbursement terms unspecified

  • DPD: Delivery timeline based on original delivery order last date

  • PAN, GSTIN, cancelled cheque, EFT mandate required for bidder registration

  • GST invoice and GST payment confirmation must be uploaded on GeM

  • Five BoQ items present; exact quantities not disclosed

Important Clauses

Payment Terms

GST handling by bidder; reimbursement as actuals or lower rate; payment terms not fully detailed in tender

Delivery Schedule

Delivery period starts from last date of original delivery order; option-driven extension with minimum 30 days; extended time scales with quantity changes

Penalties/Liquidated Damages

Not specified in provided tender data

Bidder Eligibility

  • Compliant PAN and GSTIN registration

  • Ability to submit EFT Mandate and bank-certified forms

  • Capability to supply BS-L56 tubes and Al alloy pipes per WW-T-700 4 AMS 4070 71 5052 temper

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

Yes

Item Category

BS-L56 WW-T-700 4 AMS 4070 71 5052 TEMPER O AIR 9050 A-G3M 0 HAL REF- AL110-999-TU8057M , BS-L56 Thick .71 MM Dia 4.76 TUBE HAL REF- AL110-999-TU9433M , BS-L56 Thick .55 -Dia 12.7 AL ALLOY PIPE HAL REF- AL110-999- TU9009M , BS-L56 WW-T-700 4 AMS 4070 71 5052 TEMPER O AIR 9050 A-G3M 0 TUBE HAL REF- AL110-999-TU1048M , BS-L56 Thick .71 MM Dia 12.7 TUBE HAL REF- AL110-999- TU9030M

Payment Timelines

Payments shall be made to the Seller within 30 days of issue of consignee receipt-cum-acceptance certificate (CRAC) and on-line submission of bills (This is in supersession of 10 days time as provided in clause 12 of GeM GTC)

Delivery Details

Max Delivery Days

90

Delivery Locations

1

Delivery Cities

KANPUR CITY

Delivery Locations

ConsigneeAddressCityStatePincodeQuantityDelivery DaysAdditional Requirement
-KANPUR CITYKANPUR CITY--11090-

Authority Records

MINISTRY OF DEFENCEDEFENCE PRODUCTION DEPARTMENT

BID & GeM Expert Consultancy

End-to-end support — bid preparation, GeM registration, document filing & compliance by industry experts.

Bid Preparation GeM Registration Document Filing

Free consultation · 24h response

Documents 4

GeM-Bidding-9558412.pdf

Main Document

BOQ Document

BOQ

BOQ Document

BOQ

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Bill of Quantities (BOQ) 5 Items Sign in for GEM prices

#1

BS-L56 WW-T-700 4 AMS 4070 71 5052 TEMPER O AIR 9050 A-G3M 0 HAL REF- AL110-999-TU8057M

AL ALLOY TUBE PLEASE SEE DETAILED SPECIFICATION IN PDF FILE

110 meter Delivery: 90 days
#2

BS-L56 Thick .71 MM Dia 4.76 TUBE HAL REF- AL110-999-TU9433M

AL ALLOY TUBE PLEASE SEE DETAILED SPECIFICATION IN PDF FILE

50 meter Delivery: 90 days
#3

BS-L56 Thick .55 -Dia 12.7 AL ALLOY PIPE HAL REF- AL110-999-TU9009M

AL ALLOY PIPE PLEASE SEE DETAILED SPECIFICATION IN PDF FILE

10 meter Delivery: 90 days
#4

BS-L56 WW-T-700 4 AMS 4070 71 5052 TEMPER O AIR 9050 A-G3M 0 TUBE HAL REF- AL110-999-TU1048M

AL ALLOY TUBE PLEASE SEE DETAILED SPECIFICATION IN PDF FILE

12 meter Delivery: 90 days
#5

BS-L56 Thick .71 MM Dia 12.7 TUBE HAL REF- AL110-999-TU9030M

AL ALLOY TUBE PLEASE SEE DETAILED SPECIFICATION IN PDF FILE

10 meter Delivery: 90 days

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Required Documents

1

PAN Card copy

2

GSTIN certificate copy

3

Cancelled cheque copy

4

EFT Mandate certified by bank

5

GST invoice copy uploaded to GeM with payment confirmation

6

Technical bid documents as applicable

7

OEM authorizations if required

8

Any HAL-specific vendorization documents (Vendor Code Creation materials)

Frequently Asked Questions

How to bid for HAL BS-L56 tube procurement in 2026?

To bid for HAL’s BS-L56 tubes and AL alloy pipes, bidders must submit PAN, GSTIN, cancelled cheque, and bank-certified EFT mandate. Ensure GST is calculated correctly and upload GST invoices on GeM. Supplier must conform to WW-T-700 4 AMS 4070 71 5052 temper standards and HAL references TU8057M, TU9433M, TU9009M, TU1048M, TU9030M.

What documents are required for HAL supplier registration in India?

Required documents include PAN, GSTIN, cancelled cheque, EFT mandate, and any OEM authorizations if applicable. Also prepare GST-compliant invoices for GeM and ensure technical bid materials reflect HAL reference tubes and aluminum pipe specifications under WW-T-700 4 AMS 4070 71 5052 temper.

What standards apply to HAL BS-L56 tubes and aluminum pipes?

Standards include WW-T-700 4 and AMS 4070 71 5052 temper, with HAL references TU8057M, TU9433M, TU9009M, TU1048M, and TU9030M. Suppliers must demonstrate IS tolerance and dimensional compliance as per HAL’s internal specifications for defense production components.

When are delivery timelines and option quantities under HAL terms?

Delivery periods start from the last date of the original delivery order. The option clause allows +/-25% quantity changes; extended delivery time is calculated as (increased quantity ÷ original quantity) × original delivery period, with a minimum of 30 days.

What is the GST treatment for HAL procurement bids in 2026?

GST is the bidder’s responsibility and will be reimbursed as actuals or at the lower applicable rate. Ensure GST invoices are uploaded on GeM with payment confirmation screenshots for compliant processing.

What is the scope of the BoQ for HAL tubing and piping?

BoQ contains 5 items, but exact quantities are not disclosed. Bidders should prepare to supply BS-L56 thick-walled tubes (0.55–0.71 mm thickness) and 12.7 mm diameter aluminum tubes per HAL references, with compliance to specified tempering standards.

How to verify OEM or brand requirements for HAL tubes?

Check HAL references AL110-999 series and TU codes; ensure compliance with WW-T-700 4 AMS 4070 71 5052 temper. If OEM authorization is requested, provide valid authorization letters and confirm materials meet HAL’s internal specification sheet.

What are the GeM portal submission steps for HAL bids?

Submit PAN, GSTIN, cancelled cheque, and EFT mandate. Upload GST invoice and GST payment confirmation screenshot on GeM. Ensure technical bid aligns with HAL’s tube and pipe references and attach any OEM authorizations if required.

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