Indian Space Research Organization Hollow Steel Sections for Structural Use IS 4923 (Latest) Tender Thiruvananthapuram Kerala 2026
Bid Publish Date
12-Oct-2026, 2:25 pm
Bid End Date
02-Nov-2026, 3:00 pm
Location
Progress
Key Highlights
- • IS 4923 compliance mandatory for hollow steel sections
- • Option clause allows ±25% quantity change during and after contracting
- • Delivery schedule linked to last order date with defined extended period rules
- • Location-specific tender for Department of Space in Thiruvananthapuram, Kerala
- • Supply-only scope; no installation or commissioning services mentioned
- • Brand/OEM requirements not specified; verify if IS 4923 compliant suppliers are preferred
- • EMD details not disclosed; bidders must confirm security deposit requirements
- • Warranty, penalties, and LD terms not defined in Buyer Added Terms; clarification needed
Tender Overview
Indian Space Research Organization invites bids for Hollow Steel Sections for Structural use conforming to IS 4923 (Latest), designated under the Department of Space in Thiruvananthapuram, Kerala. The procurement scope is limited to the supply of hollow steel sections, with no BOQ quantity specified. The clause reserves quantity adjustments up to 25% at contract award and during the currency, at contracted rates, with delivery timelines anchored to the original order's last delivery date and extended periods. The buyer emphasizes adherence to option-time calculations and minimum 30-day increments where applicable. This tender requires bidders to align with supply-only terms and confirm capacity for bulk fulfillment within the contractual framework.
Technical Specifications & Requirements
- Product category: Hollow Steel Sections for Structural use (V2) as per IS 4923 (Latest)
- Standard compliance: IS 4923 (Latest) for hollow structural sections
- Location: Thiruvananthapuram, Kerala; procurement for Department of Space operations
- BoQ status: No items listed; no quantified quantities provided
- Delivery scope: Only supply of goods; no installation services described
- Clauses of supply: Option to increase/decrease quantity by up to 25%; extended delivery period rules apply; delivery start tied to last date of original/delivery order
- Quality expectations: Implicit compliance with IS 4923—no additional test standards specified
- Assessed value: Not disclosed; EMD not specified; bid price to include all components
- Vendor capability: Emphasis on supply readiness to meet potential bulk demand within the option clause
Terms, Conditions & Eligibility
- Scope: Bidder must supply hollow steel sections; no on-site work or installation
- EMD: Not specified in terms; bidders should verify security deposit requirements during bid submission
- Delivery terms: Delivery period starts from the last date of the original delivery order; extended durations follow the option clause calculations
- Payment terms: Not specified in the buyer terms; verify payment schedule in the tender documents
- Documentation: Submit standard organization KYC like GST, PAN, and proof of capability; OEM authorizations if applicable
- Warranty/Penalties: Not detailed in the terms; confirm warranty and LD provisions in final documents
- Eligibility: Supply capability for structural hollow sections complying with IS 4923; maintain quality and traceability
- Modification rights: Purchaser reserves the right to modify quantity by ±25% and extend delivery periods accordingly
Key Specifications
-
Hollow Steel Sections for Structural use
-
IS 4923 (Latest) compliant
-
Thiruvananthapuram, Kerala procurement location
-
Supply-only scope; no installation
-
Option to adjust quantity ±25% during contract
Terms & Conditions
-
Quantity adjustment up to 25% at contract and during currency
-
Delivery starts from last date of original order; extended delivery rules apply
-
Supply of hollow steel sections to IS 4923 (Latest); no BOQ values disclosed
Important Clauses
Payment Terms
Not specified in Buyer Added Terms; verify in official tender documents
Delivery Schedule
Delivery period commences from last date of original delivery order; extended period calculated by (increase in quantity ÷ original quantity) × original delivery period with a minimum 30 days
Penalties/Liquidated Damages
Not specified; confirm LD provisions in final contract documents
Bidder Eligibility
-
Capability to supply Hollow Steel Sections conforming to IS 4923 (Latest)
-
Demonstrated experience in structural steel supply
-
Financial stability evidenced by auditable statements
Tender Data
Bid Details
Quantity
3
Bid Type
Single Packet Bid
Bid Validity
90 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
7 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
Yes
MII Preference Band
L1+20%
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
Yes
Startup Exemption/Relaxation
Yes
Bid Splitting Applied
No
Requirements
Arbitration Clause
No
Mediation Clause
No
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Hollow Steel Sections for Structural use (V2) as per IS 4923 (Latest) (Q2)
Delivery Details
Max Delivery Days
45
Delivery Locations
1
Delivery Cities
Thiruvananthapuram
Delivery Pincodes
695013
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Sasikumar P C | 695013,CMSE STORES, VIKRAM SARABHAI SPACE CENTRE, OPP. CPT, VATTIYOORKAVU PO | Thiruvananthapuram | Kerala | 695013 | 3 | 45 | - |
Authority Records
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Documents 2
GeM-Bidding-10021145.pdf
Main Document
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Corrigendum Updates
1 Update Update
Extended Deadline
02-Nov-2026, 9:30 am
Opening Date
03-Nov-2026, 9:30 am
Categories
2
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Required Documents
GST registration certificate
Permanent Account Number (PAN) card
Experience certificates related to hollow structural steel supply
Financial statements demonstrating capacity for bulk supply
EMD/Security deposit documentation (to be clarified in tender)
Technical bid documents confirming IS 4923 compliance
OEM authorizations (if applicable)
Frequently Asked Questions
Key insights about KERALA tender market
How to bid on hollow steel sections tender in Thiruvananthapuram?
To bid, submit standard documents (GST, PAN, experience certificates) and demonstrate IS 4923 compliance for hollow structural sections. Confirm eligibility for supply-only scope, confirm capability for potential 25% quantity adjustment, and provide financials. Delivery terms reference the last order date; verify security deposits and terms in the tender.
What documents are required for ISRO hollow sections procurement in Kerala?
Required documents typically include GST certificate, PAN card, experience certificates for steel supply, financial statements, OEM authorizations if applicable, and technical bid showing IS 4923 compliance. Ensure security deposit/EMD details are clarified in the tender and submitted as specified.
What are the technical standards for hollow steel sections in this tender?
The tender requires hollow steel sections to be compliant with IS 4923 (Latest). Bidders must demonstrate conformity to this standard, including product specifications for hollow structural sections, ensuring material quality and dimensional tolerances meet IS 4923 requirements.
When can quantities be adjusted under the option clause for this tender?
Quantity adjustments up to 25% are permitted at contract award and during the currency of the contract, at contracted rates. The delivery timeline is recalculated using the formula: (additional quantity ÷ original quantity) × original delivery period, with a minimum 30 days.
What is the delivery schedule for hollow sections in this ISRO tender?
Delivery begins from the last date of the original delivery order. If extended, the additional time follows the option clause calculations, possibly extending up to the original delivery period. Confirm exact delivery milestones in the awarded contract and monitor any order extensions.
What are the payment terms for this ISRO hollow sections supply contract?
Payment terms are not specified in the Buyer Added Terms. Bidders should obtain exact payment schedules from the official tender documents, including any advance payments, milestones, or payment within a defined number of days after delivery and acceptance.
What are the eligibility criteria to participate in this ISRO tender in Kerala?
Eligibility requires proven capacity to supply hollow steel sections per IS 4923, related experience in structural steel supply, and financial stability evidenced by auditable records. Ensure GST compliance, PAN, and any OEM authorizations when applicable; align with supply-only scope and delivery capabilities.
What is the scope of supply for this ISRO hollow sections tender?
Scope is Only supply of Goods for hollow steel sections. No installation or commissioning is described. Bidders must focus on providing hollow sections that meet IS 4923 (Latest) and maintain traceability, with delivery coordinated to the Department of Space requirements in Thiruvananthapuram.