SPRING CHARGING MOTOR,DOUBLE TRIP COIL 220V DC,CLOSE COIL 220V DC,TRIP SHAFT,CLOSE SHAFT,SET OF BIG
North Eastern Electric Power Corporation Limited
WEST TRIPURA, TRIPURA
Posted:
11 March 2025
Closed:
10 April 2025
GEM
GEM
Northern Coalfields Limited Relays & Electrical Components Tender 2025 Nagpur? 110V DC, ISI/BIS - CIL Procurement 2025
Bid Publish Date
03-Nov-2025, 5:52 pm
Bid End Date
24-Nov-2025, 6:00 pm
EMD
₹38,147
Value
₹19,07,326
Location
Progress
Issue03-Nov-2025, 5:52 pm
AwardPending
Quantity
95
Category
RELAY,AUX, IDMT, OVR CURERTH FAULT,1 5A
Bid Type
Two Packet Bid
Key Highlights
- • Specific brand/OEM requirements: BIS licence and type test certificates required
- • Technical certifications: BIS license, ISI/other prescribed certificates
- • Special clauses: quantity can vary ±25% with proportional delivery adjustments
- • Eligibility criteria: capability to supply, install, test and commission electrical relays and switchgear
- • Warranty/AMC: not specified in data; certificates indicate post-delivery testing requirements
- • Penalties/LD: not detailed; delivery extension rules defined via option clause
- • Delivery/Installation: turnkey scope (supply, installation, testing, commissioning) included
- • Unique terms: 66+ items in BOQ with unspecified unit quantities
Categories
21
AGITATORS VALVE PARTS AND ACCESSORIES INDICATING AND RECORDING INSTRUMENTS HANDGUN ELECTRICAL PRODUCTS BRIDGE FIRST AID BOX AIR CIRCUIT BREAKER EPOXY MORTAR RESINS VACUUM CIRCUIT BREAKER MCCB GLASS REINFORCED PLASTIC STATIC CONVERTERS ARCHERY BOWS BANJOES THERMOMETER STRING INSTRUMENTS TURBINE PUMPS FIBER REINFORCED POLYMER RECTIFIERS
Tender Overview
Northern Coalfields Limited (Coal India Limited) seeks Supply, Installation, Testing and Commissioning of a broad set of electrical relays, auxiliary devices, 110 V DC coils, shunt trip assemblies, rectifier units, and related control equipment. The estimated contract value is ₹19,07,325.89, with an EMD of ₹38,147. The scope covers 16 BOQ items with a flexible quantity option of up to 25% more or less than contracted quantity. Delivery location details are not disclosed in the data. The procurement emphasizes BIS/IS standards and requisite certificates, with a focus on integration with existing substation or control room infrastructure. A key differentiator is the inclusion of a complete turnkey package: supply, installation, testing and commissioning. This tender targets suppliers capable of handling complex electrical assemblies and associated switchgear, motorized mechanisms, and potting epoxy resin components. Unique aspects include option-based quantity variations and mandatory certificate uploads.
Technical Specifications & Requirements
- Product category: Relays, IDMT/overcurrent protection, neutral displacement relays, 110 V DC coils, 60/63 A rectifier units, mechanism motors, explosives? not specified; switchgear components including 11 kV VCB/Auxiliary Assembly, 220 V limit switches, pistol-grip breakers, and temperature relays.
- Key items listed: 16 total items in BOQ with unspecified individual quantities; scope includes equipment erection and commissioning.
- Standards & testing: Certificates like BIS license and type test certificates must be uploaded; product specification requires adherence to BIS/ISI or other prescribed standards; no explicit standard numbers provided in the data.
- Delivery & installation: The contract encompasses delivery, integration, and commissioning; attached ATC documents may define fitness criteria post-delivery.
- Experience: Bidders should demonstrate capability to supply and commission intricate electrical assemblies and control panels.
Terms, Conditions & Eligibility
- EMD: ₹38,147 (eligible through DD/online as per guidelines)
- Option clause: Purchaser may increase/decrease quantity by up to 25% during contract and currency with adjustments to delivery timelines.
- Delivery timeline: Delivery period commencing from the last date of the original delivery order; additional time computation formula provided; minimum 30 days cap.
- Scope of supply: Bid price must include all costs for Supply, Installation, Testing & Commissioning.
- Certificates: Upload BIS licence, type test certificates, and other prescribed approvals with the bid.
- Documents: Ensure GST, PAN, experience certificates, financial statements, EMD submission, and technical compliance certificates as part of bid submission.
- Bidder must comply with all terms of the ATC and any attached bid documents.
Key Specifications
-
Electrical relays and switchgear components including 11 kV VCBs and 220 V switches
-
Rectifier unit 60-63 A, 100 V outputs
-
Neutral displacement relays and IDMT relays specified in title
-
Thermometer assemblies (analog) for ambient and oil temperature ranges 0-120°C
-
Motorized spring charging mechanisms and associated actuators
-
Pistol grip control breakers and auxiliary switch assemblies (2NO 2NC)
Terms & Conditions
-
Quantity may vary ±25% with delivery extension rules
-
Bid price must cover supply, installation, testing & commissioning
-
Mandatory BIS/type test certificates with bid submission
Important Clauses
Payment Terms
Not detailed; standard procurement terms would apply per GCC ATC
Delivery Schedule
Delivery period tied to last date of original delivery order; extended period rules apply per option clause
Penalties/Liquidated Damages
Not specified; relies on option clause and applicable contract terms
Bidder Eligibility
-
Experience in supply and commissioning of electrical relays and control equipment
-
Financial strength to support ₹19 Lakh+ project value
-
Ability to upload BIS/type test certificates and OEM authorizations
Documents 5
GeM-Bidding-8526547.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
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BARDHAMAN, WEST BENGAL
Posted:
16 October 2025
Closed:
6 November 2025
GEM
Tender Results
Loading results...
Bill of Quantities (BOQ)
16 Items
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) |
|---|---|---|---|---|---|---|
| 1 | RELAY,AUX, IDMT, OVR CURERTH FAULT,1 5A | AS PER NIT | 6 | ea | dch_stores | 60 |
| 2 | NEUTRAL DISPLACEMENT RELAY VDG | AS PER NIT | 6 | ea | dch_stores | 60 |
| 3 | VTC CLOSING COIL 110 V DC | AS PER NIT | 10 | ea | dch_stores | 60 |
| 4 | SHUNT TRIP COIL 110 V DC | AS PER NIT | 10 | ea | dch_stores | 60 |
| 5 | RECTIFIER BRIDGE UNIT 60 63A 600PIV 100V | AS PER NIT | 10 | ea | dch_stores | 60 |
| 6 | MACHANISM MOTOR WOUND SPRING CHARGED 25K | AS PER NIT | 6 | ea | dch_stores | 60 |
| 7 | SPRING CHARGING MOTOR | AS PER NIT | 3 | ea | dch_stores | 60 |
| 8 | RELAY CNTRL,CBCT OPRTD ERTH LKGE,0.5 to8A | AS PER NIT | 6 | ea | dch_stores | 60 |
| 9 | HEAVY DUTY EPOXY RESIN CAST POTENTIAL TR | AS PER NIT | 5 | ea | dch_stores | 60 |
| 10 | SWITCH,LMT,STOPPER,220V,10A,2NO , 2NC | AS PER NIT | 10 | ea | dch_stores | 60 |
| 11 | SWITCH CONTROL BREAKER PISTOL GRIP | AS PER NIT | 10 | ea | dch_stores | 60 |
| 12 | VCB 11 KV 1250A25KAMBL | AS PER NIT | 2 | ea | dch_stores | 60 |
| 13 | SWITCH AUXILIARY ASSLY 8 toWAY | AS PER NIT | 6 | ea | dch_stores | 60 |
| 14 | THERMOMETER,ANLG, WNDG,0 to120DEG C | AS PER NIT | 2 | ea | dch_stores | 60 |
| 15 | THERMOMETER,ANLG, OIL,0 to120DEG C | AS PER NIT | 2 | ea | dch_stores | 60 |
| 16 | RELAY,DIFFRENTIAL,IRD1T2 toWG | AS PER NIT | 1 | ea | dch_stores | 60 |
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Historical Data
Required Documents
1
GST registration certificate
2
Permanent Account Number (PAN) card
3
Experience certificates for similar supply projects
4
Financial statements (last 3 years)
5
EMD deposit proof (₹38,147) via DD/online
6
Type test certificates and BIS licence
7
OEM authorizations (if applicable) and technical compliance certificates
8
Any bid-specific ATC documents
Frequently Asked Questions
Key insights about UTTAR PRADESH tender market
How to bid for relays and switchgear tender in India 2025?
Bidders must meet eligibility criteria including BIS license and type test certificates, submit EMD of ₹38,147, and provide GST/PAN, experience certificates, and financial statements. The scope covers supply, installation, testing and commissioning, with up to 25% quantity variation during contract execution.
What documents are required for BIS licence and type test certificates?
Submit BIS licence, type test certificates, and any prescribed approvals with the bid. Also attach OEM authorizations if applicable, and ensure certificates cover 11 kV VCBs, 110 V DC coils, and related control panels.
What is the EMD amount for the NCL tender procurement 2025?
The EMD is ₹38,147. Payment proof should accompany the bid, via online transfer or demand draft as specified by the tender terms. EMD secures bid validity during evaluation and contract award processes.
What are the delivery extension rules for quantity variation?
The purchaser may adjust quantity ±25% with corresponding delivery time changes. New delivery time equals (additional quantity ÷ original quantity) × original delivery period, minimum 30 days, and may extend to the original delivery period under option clause.
What scopes of supply are requested in this tender?
Bid price must include Supply, Installation, Testing and Commissioning. The scope also implies integration with existing systems and successful commissioning of all items listed in the 16-item BOQ.
Which certificates are mandatory for bid submission in this tender?
Mandatory certificates include BIS licence, type test certificates, and other approvals prescribed in the product specification, plus OEM authorizations and quality certifications as required.
What is the estimated contract value for the NCL procurement 2025?
The estimated value is ₹19,07,325.89. Bidders should plan logistics, installation, and commissioning costs within this budget, ensuring compliance with BIS/type tests and delivery timelines.
What is the scope of the 16 BOQ items in this tender?
While item specifics are not disclosed, the 16 BOQ items collectively cover relays, protective devices, 11 kV equipment, DC coils, switchgear assemblies and associated components required for commissioning.
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Documents 5
GeM-Bidding-8526547.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