Propeller Type AC Ventilating Fans - Exhaust Fans (V2) as per IS 2312,Propeller Type AC Ventilating
North Eastern Railway
LUCKNOW, UTTAR PRADESH
Posted:
21 January 2025
Closed:
4 February 2025
GEM
GEM
East Central Railway Propeller Type AC Ventilating Fans Tender IS 2312 2026
Bid Publish Date
02-Feb-2026, 11:36 am
Bid End Date
28-Feb-2026, 9:00 am
Location
Latest Corrigendum Available
Progress
Issue02-Feb-2026, 11:36 am
Corrigendum21-Feb-2026
AwardPending
Quantity
48
Category
Propeller Type AC Ventilating Fans - Exhaust Fans (V2) as per IS 2312
Bid Type
Single Packet Bid
Key Highlights
- • ISI marked safety and IS 2312 compliance required for exhaust fans
- • 25% quantity variation rights during contract and currency with proportional delivery extension
- • Scope limited to supply of goods; no installation or services described
- • ATC/terms specify bidder must adhere to option clause and delivery calculations
- • Warranty period to be defined under standards; ISI certification mandatory
- • No BOQ items listed; precise technical specs must be drawn from IS 2312 and ISI marks
- • No location or start/end dates provided in the tender data
Categories
1
Tender Overview
Organization: East Central Railway (Indian Railways) seeks supply of Propeller Type AC Ventilating Fans - Exhaust Fans (V2) as per IS 2312. Scope: Supply of Goods only with no BOQ items listed. The tender emphasizes ISI marked status and IS 2312 alignment. The tender references a flexible quantity clause allowing up to 25% quantity variation during contract and extended delivery timelines with a minimum of 30 days, based on the option formula. Location details are not specified in the available data.
Technical Specifications & Requirements
- Product category: Propeller type AC ventilating/exhaust fans (V2) conforming to IS 2312 and ISI marked.
- Generic specs covered: fan size (mm), number of poles (Nos.), number of blades, speed regulator, rated voltage, and insulation class.
- Construction/Enclosure: type of fan, insulation class, and provision of guards as applicable.
- Warranty: warranty period to be stated in terms and conditions; ISI compliance is mandatory.
- Additional specifics such as exact size, pole count, blade count, and voltage are not detailed in the data; bidders must rely on IS 2312 ISI criteria and purchaser’s ATC terms.
Terms, Conditions & Eligibility
- Scope of supply: Bid price must include all cost components for supply of goods only.
- Option clause: Purchaser reserves right to increase/decrease quantity up to 25% at contracted rates and extend delivery period proportionally with a minimum of 30 days.
- Delivery timeline references originate from the last date of original delivery order; extended periods follow the same proportional rule. Eligibility requires compliance with these option terms.
- Other terms/EMD details are not explicitly provided in the data.
Key Specifications
-
Product: Propeller Type AC Ventilating Fans - Exhaust Fans (V2)
-
Standards: IS 2312; ISI marked
-
Key items to confirm in bid: size (mm), poles (Nos.), blades, speed regulator, rated voltage, insulation class
-
Construction: Type of Fan; insulation class; enclosing guards
-
Warranty: indicated in contract terms; precise years to be stated
-
Delivery: governed by option clause; 30+ day minimum extension
-
BoQ: No items listed in current BOQ information
Terms & Conditions
-
EMD amount and payment terms not specified in data
-
Option clause allows ±25% quantity variation with proportional delivery extension
-
Supply scope limited to goods; no installation service described
-
ISI marking and IS 2312 standard conformance required
Important Clauses
Option Clause
Purchaser may increase/decrease quantity by up to 25% at contracted rates; delivery extension calculated as (additional/original quantity) × original delivery period, minimum 30 days.
Delivery Schedule
Delivery period starts from last date of original delivery order; extended periods follow proportional rule; bidder must comply.
Payment Terms
Not explicitly stated in data; ATC indicates supply of goods only; bidder should assume standard government terms unless ATC specifies.
Bidder Eligibility
-
Experience in supplying ISI marked propeller fans or similar exhaust fans
-
Evidence of financial capability to handle procurement scale
-
Compliance with ISI/ISI marks and IS 2312 standard requirements
Documents 5
GeM-Bidding-8894815.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
CATALOG-Specification-2
CATALOG Specification
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Past Similar Tenders
(Historical Results)
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Propeller Type AC Ventilating Fans - Exhaust Fans (V2) as per IS 2312,Propeller Type AC Ventilating
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Posted:
29 March 2025
Closed:
8 April 2025
GEM
Propeller Type AC Ventilating Fans - Exhaust Fans (V2) as per IS 2312,Propeller Type AC Ventilating
Western Coalfields Limited
CHANDRAPUR, MAHARASHTRA
Posted:
2 February 2025
Closed:
24 February 2025
GEM
Propeller Type AC Ventilating Fans - Exhaust Fans (V2) as per IS 2312,Propeller Type AC Ventilating
Kochi Metro Rail Limited
ERNAKULAM, KERALA
Posted:
25 April 2025
Closed:
16 May 2025
GEM
Propeller Type AC Ventilating Fans - Exhaust Fans (V2) as per IS 2312,Propeller Type AC Ventilating
Bharat Heavy Electricals Limited (bhel)
BHOPAL, MADHYA PRADESH
Posted:
21 May 2025
Closed:
31 May 2025
GEM
Tender Results
Loading results...
Technical Specifications
2 Items
Item #1 Details
View Catalog| Category | Specification | Requirement |
|---|---|---|
| STANDARD | ISI Marked Product | YES Or higher |
| GENERIC | Size of fan (in mm) | 300.0 |
| GENERIC | Number of pole (in Nos.) | 6.0 |
| GENERIC | Number of blades | 3 |
| GENERIC | Speed regulator | Yes, No Or higher |
| GENERIC | Rated voltage | 230 V, 50 HZ, AC, Single Phase |
| CONSTRUCTION | Type of Fan | Non-Capacitor Type |
| CONSTRUCTION | Class of insulation | Class E |
| ENCLOSURES | Provision of Guards for | Without Guard |
| CERTIFICATION | Warranty period (in Years) | 1, 2 Or higher |
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Required Documents
1
GST registration certificate
2
Permanent Account Number (PAN) card
3
Experience certificates for similar propeller type AC ventilating fans supply
4
Financial statements or proof of financial capacity
5
EMD submission document (amount not specified in data)
6
Technical bid demonstrating ISI mark and IS 2312 compliance
7
OEM authorization or manufacturer credentials
Corrigendum Updates
2 Updates
#1
21-Feb-2026 Update
Extended Deadline
28-Feb-2026, 9:00 am
Opening Date
28-Feb-2026, 9:30 am
#2
14-Feb-2026 Update
Extended Deadline
21-Feb-2026, 9:00 am
Opening Date
21-Feb-2026, 9:30 am
Frequently Asked Questions
Key insights about BIHAR tender market
How to bid for East Central Railway propeller fans tender in 2026
Bidders must submit GST, PAN, experience certificates, financial statements, and EMD as per ATC; ensure ISI marked, IS 2312 compliant exhaust fans, and provide OEM authorizations. The scope is goods supply only; delivery terms follow the 25% quantity variation clause with minimum 30 days extended period.
What documents are required for ISI marked exhaust fan bid in Railways
Required documents include GST registration, PAN card, experience certificates for similar supply, financial statements, EMD, technical bid proving ISI/IS 2312 compliance, and OEM authorization. ATC may specify additional bidder qualifications; ensure ISI marking and IS 2312 standard conformance.
What are the technical specifications for ISI marked fans in this tender
Technical scope covers propeller type AC ventilating fans (V2) as per IS 2312; key specs include fan size (mm), number of poles, blade count, speed regulator, rated voltage, insulation class, and guards. Specific measurements are not listed in data; compliance with ISI and IS 2312 is mandatory.
When is delivery expected under the option clause for quantity changes
Delivery shifts with quantity changes up to 25% and uses a pro-rata calculation: (additional quantity ÷ original quantity) × original delivery period, minimum 30 days; if original period is under 30 days, the extension matches the original period.
What is the scope of supply for the East Central Railway fans tender
Scope is strictly the supply of goods; installation or services are not included per Bidder Added Terms. Bid price should cover all cost components for delivering the exhaust fans to the railway procurement location as per ISI standards.
What standards and certifications are mandatory for bidder eligibility
Bidders must provide ISI marked exhaust fans conforming to IS 2312; proof of ISI certification and product conformance is required, along with OEM authorizations and relevant experience certificates showing similar supply experience.
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Documents 5
GeM-Bidding-8894815.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
CATALOG-Specification-2
CATALOG Specification
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS