M1010464848 LIQUID CHLORINE TR IS646,HYDRAULIC TESTING OF Cl2 CYLINDERS,REPLACEMENT OF VALVE ASSEMB
Ntpc Limited
KOKRAJHAR, ASSAM
Posted:
13 November 2024
Closed:
25 November 2024
GEM
GEM
NTPC Limited Liquid Chlorine Tender TR IS646 & Cl2 Cylinder Accessories Replacement 2026
Progress
Issue03-Apr-2026, 9:59 am
Technical13-04-2026 11:12:20
Financial
AwardCompleted
Quantity
274
Category
LIQUID CHLORINE,TR,IS646
Bid Type
Two Packet Bid
Key Highlights
- • NTPC Source Standardized Vendor requirement for Liquid Chlorine
- • Tender mandates tender-specific authorization letters from authorized dealers
- • 25% quantity variation right during contract with proportional delivery extension
- • IS646 standard reference and hydraulic testing context for Cl2 cylinders
- • Mandatory documents: PAN, GSTIN, cancelled cheque, EFT mandate
- • Scope explicitly stated as supply of Goods only, no services
- • Bid evaluation on total value with L-1 basis; mandatory quote for all items
Categories
17
Tender Overview
NTPC Limited invites bids for procurement related to Liquid Chlorine, TR IS646, Hydraulic testing of Cl2 cylinders, and various replacement components (valve assemblies, brass nuts, spindles, caps, and painting for tonners). The scope is for the supply of goods with a flexible quantity clause allowing up to 25% increase over the bid quantity and extended delivery time proportional to added quantity, subject to a minimum of 30 days. Bidders must be registered under NTPC’s Source Standardized Vendors program and provide an authorization letter tied to tender participation. The bid focuses on maintaining quality through vendor guarantees and adherence to NTPC’s sourcing standards.
Technical Specifications & Requirements
- Product names/categories: Liquid Chlorine, TR IS646 related items, hydraulic testing of Cl2 cylinders, valve assemblies, brass nuts, spindles, caps, painting of tonners.
- Quantity/Value context: Total quantity adjustments up to 25% during contract; delivery timelines depend on original vs extended periods.
- Standards/Compliance: References to IS646 and requirement to engage NTPC Source Standardized Vendors; authorization from NTPC vendors required; material supply must be via authorized dealers with guaranteed quality.
- Delivery/Scope: Scope of supply is strictly goods; scope notes imply installation/commissioning not explicitly stated.
- Documentation: Vendor must attach NTPC authorization letter and participate under the Source Standardized Vendor framework.
Terms, Conditions & Eligibility
- EMD/Financials: Not specified in available data; bidders must comply with standard bid security as per NTPC terms.
- Documentation: Submit PAN Card, GSTIN, Cancelled Cheque, and EFT Mandate certified by the bank.
- Eligibility: Only bids from NTPC Source Standardized Vendors or their authorized dealers are acceptable; tender-specific authorization required; dealer must guarantee material quality.
- Delivery & Payment: Delivery period linked to original delivery order with options for extension; payment terms not detailed in the provided data.
- BoQ/Items: 7 items listed in BOQ but specifics are not provided; all items must be quoted to avoid rejection.
Key Specifications
-
Liquid Chlorine procurement with IS646 alignment
-
Hydraulic testing of Cl2 cylinders included in scope
-
Replacement components: valve assemblies, brass nuts, spindles, caps
-
Surface finishing/painting of tonners where specified
-
Scope limited to supply of goods (no installation service included)
Terms & Conditions
-
Quantity may be increased by up to 25% during contract
-
Bidders must be NTPC Source Standardized Vendors or authorized dealers
-
Authorization letter must be tender-specific and guarantee quality
Important Clauses
Payment Terms
No explicit payment terms provided in data; follow NTPC standard bid terms
Delivery Schedule
Delivery window linked to original delivery order; extended time proportional to added quantity with minimum 30 days
Penalties/Liquidated Damages
Not specified in available data; refer to NTPC tender terms for LD details
Bidder Eligibility
-
Must be NTPC Source Standardized Vendor or authorized dealer
-
Tender-specific authorization letter required
-
Guarantee of material quality by authorized dealer
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
LIQUID CHLORINE,TR,IS646 , HYDRAULIC TESTING OF Cl2 CYLINDERS , REPLACEMENT OF VALVE ASSEMBLY , REPLACEMENT OF BRASS NUT , REPLACEMENT OF SPINDLE , REPLACEMENT OF CAPS , PAINTING OF TONNERS
Authority Records
MINISTRY OF POWER
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 5
GeM-Bidding-9135887.pdf
Main Document
BOQ Document
BOQ
BOQ Document
BOQ
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Past Similar Tenders
(Historical Results)
5 found
M1010464848-LIQUID CHLORINE TR IS646,HYDRAULIC TESTING OF Cl2 CYLINDERS,REPLACEMENT OF CAPS,REPLACE
Ntpc Limited
AURAIYA, UTTAR PRADESH
Posted:
29 January 2026
Closed:
16 February 2026
GEM
NTPC Limited Liquid Chlorine TR IS 646 Tender 2025 – 900 KG NTPC IS 646 Compliant Chlorine Cylinders
Ntpc Limited
KORBA, CHHATTISGARH
Posted:
24 November 2025
Closed:
11 December 2025
GEM
M1010464848-LIQUID CHLORINE TR IS646,Hydrostatic testing - HST charges for Cl,Replacement of Valve
Ntpc Limited
Narsinghpur, MADHYA PRADESH
Posted:
6 December 2024
Closed:
16 December 2024
GEM
M1010464848-LIQUID CHLORINE TR IS646,PAINTING OF CYLINDERS,REPLACEMENT OF SPINDLE,REPLACEMENT OF BR
Ntpc Limited
KARIM NAGAR, TELANGANA
Posted:
30 April 2025
Closed:
19 May 2025
GEM
Tender Results
Loading results...
Bill of Quantities (BOQ)
7 Items Sign in to view GEM price trends Sign in for GEM prices
#10
LIQUID CHLORINE,TR,IS646
LIQUID CHLORINE,TR,IS646
50 mt
Delivery: 365 days
#20
HYDRAULIC TESTING OF Cl2 CYLINDERS
HYDRAULIC TESTING OF Cl2 CYLINDERS
32 no
Delivery: 365 days
#30
REPLACEMENT OF VALVE ASSEMBLY
REPLACEMENT OF VALVE ASSEMBLY
64 no
Delivery: 365 days
#40
REPLACEMENT OF BRASS NUT
REPLACEMENT OF BRASS NUT
32 no
Delivery: 365 days
#50
REPLACEMENT OF SPINDLE
REPLACEMENT OF SPINDLE
32 no
Delivery: 365 days
#60
REPLACEMENT OF CAPS
REPLACEMENT OF CAPS
32 no
Delivery: 365 days
#70
PAINTING OF TONNERS
PAINTING OF TONNERS
32 no
Delivery: 365 days
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 10 | LIQUID CHLORINE,TR,IS646 | LIQUID CHLORINE,TR,IS646 | 50 | mt | pushkaranand | 365 | |
| 20 | HYDRAULIC TESTING OF Cl2 CYLINDERS | HYDRAULIC TESTING OF Cl2 CYLINDERS | 32 | no | pushkaranand | 365 | |
| 30 | REPLACEMENT OF VALVE ASSEMBLY | REPLACEMENT OF VALVE ASSEMBLY | 64 | no | pushkaranand | 365 | |
| 40 | REPLACEMENT OF BRASS NUT | REPLACEMENT OF BRASS NUT | 32 | no | pushkaranand | 365 | |
| 50 | REPLACEMENT OF SPINDLE | REPLACEMENT OF SPINDLE | 32 | no | pushkaranand | 365 | |
| 60 | REPLACEMENT OF CAPS | REPLACEMENT OF CAPS | 32 | no | pushkaranand | 365 | |
| 70 | PAINTING OF TONNERS | PAINTING OF TONNERS | 32 | no | pushkaranand | 365 |
Required Documents
1
BIDDER SUBMISSION documents from Terms and Conditions: PAN Card copy, GSTIN copy, Cancelled Cheque copy, EFT Mandate copy certified by bank
2
NTPC Source Standardized Vendor authorization letter (tender-specific) and supporting documents
3
Evidence of GST registration and vendor qualification under NTPC sourcing framework
4
Any OEM authorizations or dealer confirmations as required by NTPC terms
Corrigendum Updates
3 Updates
#1
23-Apr-2026 Update
Extended Deadline
28-Apr-2026, 1:00 pm
Opening Date
28-Apr-2026, 1:30 pm
#2
18-Apr-2026 Update
Extended Deadline
23-Apr-2026, 1:00 pm
Opening Date
23-Apr-2026, 1:30 pm
#3
13-Apr-2026 Update
Extended Deadline
18-Apr-2026, 1:00 pm
Opening Date
18-Apr-2026, 1:30 pm
Technical Results
| S.No | Seller | Item | Date | Status |
|---|---|---|---|---|
| 1 | GRASIM INDUSTRIES LTD Under PMA | - | 13-04-2026 11:12:20 |
Financial Results
| Rank | Seller | Price | Item |
|---|---|---|---|
| L1 | GRASIM INDUSTRIES LTD(MII) Under PMA | Item Categories : LIQUID CHLORINE,TR,IS646,HYDRAULIC TESTING OF Cl2 CYLINDERS,REPLACEMENT OF VALVE ASSEMBLY,REPLACEME |
Frequently Asked Questions
Key insights about ASSAM tender market
How to bid for NTPC liquid chlorine tender in India 2026?
Bidders must be NTPC Source Standardized Vendors or authorized dealers and submit a tender-specific authorization letter. Include PAN, GSTIN, cancelled cheque, and EFT Mandate. Ensure all 7 BOQ items are quoted; allow for up to 25% quantity variation and adhere to IS646 standards for chlorine equipment.
What documents are required for NTPC chlorine procurement bid 2026?
Submit PAN Card, GSTIN, Cancelled Cheque, and bank-certified EFT Mandate. Include NTPC authorization letter for the Source Standardized Vendor participation and all OEM/ dealer authorizations as applicable to the chlorine-related items.
What are the technical standards for NTPC liquid chlorine supply?
Tenders reference IS646 for chlorine-related equipment and require authorization from NTPC Source Standardized Vendors. Hydraulic testing of Cl2 cylinders is included; ensure compliance through vendor guarantees and supplier warranties as per NTPC terms.
When is the delivery period for NTPC chlorine equipment contract?
Delivery starts from the date of original delivery order; if quantities are increased, extended time is calculated as (increased quantity/original quantity) × original delivery period with a minimum of 30 days.
What is the scope of supply for NTPC chlorine tender 2026?
Scope is strictly the supply of goods for Liquid Chlorine and related components, including valve assemblies, brass nuts, spindles, caps, and painting of tonners; installation or commissioning is not listed as part of scope.
What is required for dealer authorization in NTPC chlorine tender?
Dealers must upload tender-specific authorization letters from NTPC Source Standardized Vendors and provide evidence of guaranteed material quality for a successful technical evaluation and award.
What ensures eligibility for MSE benefits in this NTPC bid?
To avail MSE purchase preferences, bidders must confirm they are manufacturers of liquid chlorine and attach documentary evidence; otherwise the bid will be evaluated on total value without MSE adjustments.
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Documents 5
GeM-Bidding-9135887.pdf
Main Document
BOQ Document
BOQ
BOQ Document
BOQ
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS