Oil And Natural Gas Corporation Limited Static Protective Relays Tender Mahesana Gujarat ISI Marked IS 12083 1986 2026
Progress
Tender Overview
The ONGC Limited invites bids for the supply of Static Protective Relays in Mahesana, Gujarat (382165) under a government-scale procurement process. Tender scope centers on the purchase of generic relay equipment with ISI marking and related electrical performance specs. The notice emphasizes ISI compliance, IS 12083 (Part 2) 1986 dielectric sequence, and IP-rated enclosures. The estimated value and EMD are not disclosed publicly, but the contract includes an option clause to adjust quantity by up to ±25%, with delivery calculations anchored to the last delivery order date and extended delivery periods. The structure prioritizes straightforward supply of goods with OEM/authorized distributor involvement and explicit GST handling guidance.
Technical Specifications & Requirements
- Product category: Static Protective Relays with ISI marking and compliance to IS 12083 (Part 2) - 1986 dielectric voltage sequences.
- Electrical specs to include: Rated Voltage DC/AC, Rated continuous current (AC/DC), Frequency of operation (n cycles/hour), and Duty Level for AC/DC.
- Enclosure specifics: IP rating and general construction details; emphasis on enclosure protection.
- OEM/Importer terms: ISI certification, data sheet alignment with bid, and presence of an OEM authorization if bidding through distributors.
- Data/Documentation: upload of Data Sheet; manufacturer authorization; GSTIN/PAN; EFT mandate; cancelled cheque; and GST invoice compliance.
- Delivery scope: strictly goods supply; installation/services not specified; international supplier considerations noted for after-sales support.
- Compliance: ISI-marked, dielectric test confirmations, and adherence to generic and construction category expectations.
Terms, Conditions & Eligibility
- Quantity adjustment: purchaser may increase/decrease by up to 25%; additional time calculated as (Increase/Original) × Original delivery period, min 30 days.
- Required documents: PAN Card, GSTIN, Cancelled Cheque, EFT Mandate; data sheet alignment; OEM authorization when bidding via distributors.
- Invoicing: invoice to be raised in consignee name with consignee GSTIN; GST upload and portal payment confirmation required.
- OEM/Imported: Indian office requirement for after-sales support; OEM authorization must be provided.
- Service support: dedicated toll-free number for service support must be available from bidder/OEM.
Key Specifications
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Product: Static Protective Relays with ISI marking
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Standard: IS 12083 (Part 2) - 1986 dielectric voltage sequences
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Electrical: Rated Voltage (DC/AC) and Rated continuous current (AC/DC)
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Duty Level: As per specified for AC and DC
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Enclosure: IP rating (degree of protection) as required by construction
-
Documentation: Data Sheet alignment with bid; OEM authorization; GST/PAN and EFT documents
Terms & Conditions
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Quantity may vary by ±25% with recalculated delivery period
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Submit PAN, GST, Cancelled Cheque, EFT Mandate with bid
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Data Sheet alignment and OEM authorization mandatory
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Invoice to be issued in consignee name with GSTIN
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ISISI certification and ISI-marked relays required
Important Clauses
Payment Terms
GST handling as per actuals; invoice raised to consignee with GSTIN; GST portal payment confirmation required
Delivery Schedule
Delivery period adjustable up to original period; minimum extension 30 days; timing linked to last delivery order date
Penalties/Liquidated Damages
Not explicitly stated in available data; implied adherence to delivery and quality commitments
Bidder Eligibility
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Must provide PAN and GST registration
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OEM/Authorized distributor authorization required
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Data Sheet must align with offered product specifications
Tender Data
Bid Details
Quantity
252
Category
Static Protective Relays
Bid Type
Two Packet Bid
Bid Validity
90 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
Yes
Tech Clarification Time
3 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
No
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
No
Startup Exemption/Relaxation
No
Bid Splitting Applied
No
Requirements
Warranty Period
1 years
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
Static Protective Relays (Q3)
Advisory Bank
State Bank of India
ePBG Percentage
3%
ePBG Duration (Months)
3
Payment Timelines
Payments shall be made to the Seller within 10 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
45
Delivery Locations
1
Delivery Cities
Mahesana
Delivery Pincodes
384003
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Ayush Agarwal | 384003,OFFICE OF I/C MM, CENTRAL STORES COMPLEX, PALAVASANA | Mahesana | Gujarat | 384003 | 152 | 45 | - |
Authority Records
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Documents 7
GeM-Bidding-9658940.pdf
Main Document
Other Documents
OTHER
CATALOG-Specification-1
CATALOG Specification
CATALOG-Specification-2
CATALOG Specification
CATALOG-Specification-3
CATALOG Specification
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
4
Corrigendum Updates
1 Update Update
Extended Deadline
21-Aug-2026, 9:30 am
Opening Date
21-Aug-2026, 10:00 am
Required Documents
PAN Card copy
GSTIN copy
Cancelled cheque copy
EFT Mandate certified by Bank
Data Sheet of offered products
Manufacturer Authorization / OEM Authorization
GST invoice copy and GST payment screenshot
OEM/Authorized Seller details for imported products
Technical Specifications
3 Items
Item #1 Details
View Catalog| Category | Specification | Requirement |
|---|---|---|
| GENERIC | ISI Marked | Yes, No |
| GENERIC | Type | Static Relay with Output Contacts |
| GENERIC | Impulse voltage withstand test class | Class II |
| GENERIC | Rated Voltage, DC (in Volt) | 110, 24, 48, 125, 220, 250 |
| GENERIC | Rated Voltage, AC (in Volt) | 220, 110, 415 |
| GENERIC | Rated continuous current, AC (in A) | 5, 1, 2, 8, 10 |
| GENERIC | Rated continuous current, DC (in A) | 5, 1, 2, 8, 10 |
| GENERIC | Rated insulation voltge (in Volt) | 1000 |
| GENERIC | Frequency of operation (n Cycles per hour) | 6, 30, 120, 600, 1200, 1800, 3600, 7200, 12000, 18000, 36000, 45000, 72000, 90000, 108000, 180000, 360000, 720000 |
| GENERIC | Dielectirc volatge series as per Table 1 of IS : 12083 ( Part 2 ) - 1986 | Series B |
| GENERIC | Duty Level for AC and DC | Level II |
| CONSTRUCTION | Degree of protecction for enclosure (IP rating) | IP50 |
Frequently Asked Questions
Key insights about GUJARAT tender market
How to bid for ISI marked static relays tender in Mahesana Gujarat 2026
Bidders must submit PAN, GSTIN, cancelled cheque, and EFT mandate; provide Data Sheet aligned to IS 12083 (Part 2) 1986; OEM authorization if bidding through distributors; ensure GST invoice and payment via GST portal; delivery terms include up to ±25% quantity option with minimum 30 days extension.
What documents are required for ONGC relay tender in Gujarat 2026
Required documents include PAN Card, GSTIN, cancelled cheque, EFT mandate, Data Sheet, OEM authorization, GST invoice copy, and proof of Indian after-sales support for imported products; ensure ISI marking and ISI compliance with IS 12083 (Part 2).
What standards are specified for the relays tender in Mahesana
Tenders require ISI marked relays with dielectric voltage sequences per IS 12083 (Part 2) - 1986; products must be ISI certified and conform to standard enclosure IP rating as per construction category; data sheet must reflect these specs.
What is the delivery extension policy for ONGC bid 2026
Delivery quantity may be increased/decreased by up to 25%; additional time is calculated as (Increase/Original) × Original delivery period, with a minimum of 30 days; extensions align with the last date of the original/extended orders.
What are the payment terms for the ONGC relays supply
Payment terms require GST-compliant invoicing to the consignee; GST invoice copy and payment confirmation on the GST portal are mandatory; specific advance or milestone terms are not detailed in the available data.
What documents prove eligibility for the ONGC Gujarat tender
Eligibility is proven by valid PAN and GST registrations, OEMAuthorization/Manufacturer Authorization, Data Sheet alignment with bid, and financial capabilities evidenced through relevant statutory documents; also ensure a toll-free service support channel for post-sale service.
How to verify data sheet alignment for relay bids
Upload the product Data Sheet with the bid and cross-check against ISI marking, IS 12083 (Part 2) parameters, voltage ratings, and duty levels; any mismatch may lead to bid rejection; ensure the data sheet matches the offered model and OEM specifications.