Southern Railway Sodium Hypochlorite Solution Tender 50 Litre IS 11673 Part 2 2026
Bid Publish Date
08-Oct-2026, 10:03 am
Bid End Date
19-Oct-2026, 9:00 am
Location
Progress
Tender Overview
Southern Railway invites bids for the supply of Sodium Hypochlorite Solution in 50 LITRE containers as per IS 11673 (Part 2), with a quantity of 25 NOS. The procurement focuses on branded offerings with OEM authorization and strictly complies with the specified IS standard. The scope is limited to the supply of goods, with no installation or services. The delivery framework allows up to 25% quantity variation at contract placement and during the currency of the contract, at contracted rates. Key differentiators include mandatory brand mapping in GEM, supplier authorization, and strict documentation alignment. The tender targets suppliers capable of meeting rigid product and compliance requirements in the Indian Railways context.
Keywords: tender in Southern Railway, GEM procurement, sodium hypochlorite IS 11673 bid, 50 LITRE container supply, OEM authorization required.
Technical Specifications & Requirements
- Product/category: Sodium Hypochlorite Solution in 50 LITRE containers
- IS standard: IS 11673 (Part 2) conformance
- Quantity: 25 NOS
- Branding condition: Offer must map to the offered brand in GEM; unbranded offers will be ignored
- OEM authorization: Required; supplier must attach OEM authorization letter; bidder-specific authorization preferred
- Documentation: Tax Invoice, Bank Mandate, PAN, GST, annual turnover certificate (IREPS verified), Test Certificate, Warranty Certificate, OEM Authorization Certificate
- Delivery/quantity terms: Option clause permits +/- 25% quantity adjustment; delivery period linked to original delivery order; extended period governed by the option clause
- ATC/eligibility: OEM authorization with expiry/validity details; specific supplier documentation as above
- Remark: All terms are strictly aligned to IS 11673 Part 2 and GEM mapping rules to qualify for order placement.
Terms & Eligibility
- EMD/price term: Not explicitly specified in data; ensure compliance with GEM bidder requirements and T&C
- Delivery timeline: Delivery period to commence from the last date of the original delivery order; extended time calculations apply per option clause
- Payment terms: Not specified in data; bidders should prepare standard government payment documentation per GEM guidelines
- Documentation to submit: GST certificate, PAN, Tax Invoice, Bank Mandate, annual turnover certificate (IREPS), Test Certificate, Warranty Certificate, OEM Authorization Certificate
- Brand mapping: Must reflect the offered brand in GEM; unbranded offers will be disqualified
- Eligibility: Prefer manufacturers; OEM authorization required; validity period must be stated on authorization letters
- Qualification scope: Supply of Sodium Hypochlorite Solution only; no other services included
Key Specifications
-
- Product: Sodium Hypochlorite Solution in 50 LITRE containers
-
- Standard: IS 11673 (Part 2) compliant
-
- Quantity: 25 NOS
-
- Branding: Offer must be mapped to offered brand in GEM
-
- OEM Authorization: Required; supplier must attach OEM authorization letter
-
- Documentation: Tax Invoice, Bank Mandate, PAN, GST, turnover certificate (IREPS), Test Certificate, Warranty Certificate, OEM Authorization Certificate
Terms & Conditions
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Brand mapping mandatory in GEM for eligibility
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OEM authorization with validity period required
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Quantity variation up to 25% allowed at contract and during currency
Important Clauses
Payment Terms
No explicit payment terms provided in data; bidders should align with GEM government payment norms and submit standard disbursement documents
Delivery Schedule
Delivery period starts from the last date of original delivery order; option clause allows extended time proportional to extra quantity, minimum 30 days
Penalties/Liquidated Damages
Not specified in data; bidders should anticipate standard L.D. terms per Indian Railways procurement
Bidder Eligibility
-
Preferably manufacturing capability for sodium hypochlorite solutions
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OEM authorization with clear validity period
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Brand reflected in GEM mapping; compliant with IS 11673 Part 2
Tender Data
Bid Details
Quantity
25
Bid Type
Two Packet Bid
Bid Validity
150 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
2 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
No
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
Sodium Hypochlorite Solution (V3) Conforming To Is 11673 (Q3)
Delivery Details
Max Delivery Days
30
Delivery Locations
1
Delivery Cities
Chennai
Delivery Pincodes
600003
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| P Raghu | 600003,OFFICE OF THE SECTION ENGINEER/WORKS/MPK. SOUTHERN RAILWAY CHENNAI PARK | Chennai | Tamil Nadu | 600003 | 25 | 30 | - |
Authority Records
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Documents 2
GeM-Bidding-9997215.pdf
Main Document
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
6
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Required Documents
GST Registration Certificate
PAN Card Copy
Annual Turnover Certificate (IREPS verified)
Tax Invoice (with bidder name and GST details)
Bank Mandate
Test Certificate for Sodium Hypochlorite Solution
Warranty Certificate
OEM Authorization Certificate ( bidder-specific preferred )
OEM Authorization Letter with validity period/expiry date clearly stated
Frequently Asked Questions
Key insights about TAMIL NADU tender market
How to bid for sodium hypochlorite tender in Southern Railway?
Bidders must map the offered brand in GEM, attach OEM authorization with validity, provide GST, PAN, turnover certificate, test and warranty certificates, and submit Tax Invoice and Bank Mandate. The product must meet IS 11673 Part 2 standards and be delivered in 50 LITRE containers, 25 NOS.
What documents are required for the Southern Railway sodium hypochlorite bid?
Required documents include GST certificate, PAN card, Bank Mandate, Tax Invoice, annual turnover certificate (IREPS), Test Certificate, Warranty Certificate, OEM Authorization Certificate, and an OEM authorization with validity clearly stated; brand mapping in GEM is essential.
What is the specified IS standard for the product in this tender?
The product must conform to IS 11673 Part 2 for sodium hypochlorite solutions, supplied in 50 LITRE containers, with the brand mapped in GEM and an OEM authorization certificate accompanying the bid.
What is the quantity and packaging for the supply?
The quantity is 25 NOS, packaged as 50 LITRE containers of sodium hypochlorite solution, conforming to IS 11673 Part 2, with brand mapping required and OEM authorization submitted.
Are quantity variations allowed in this procurement?
Yes. The purchaser reserves the right to increase or decrease quantities by up to 25% of bid quantity at contract placement and during the currency of the contract, at contracted rates.
What branding and authorization are mandatory for bidders?
Bidders must map the offered brand in GEM; provide an OEM authorization letter (preferably bidder-specific) with validity period; unbranded or generic authorizations will be rejected.
What delivery and acceptance terms should bidders expect?
Delivery starts from the last date of the original delivery order; extended time for options is calculated as (additional quantity/original quantity) × original delivery period, with a minimum of 30 days.
What are the key eligibility criteria for OEMs and suppliers?
Preferably OEMs or authorized stockists must participate; include OEM authorization with expiry details, GST, PAN, turnover proof, test and warranty certificates; brand mapping in GEM is a critical eligibility gate.