NLC Tamil Nadu Power Limited Supply of Mechanical Parts Tender Tuticorin Tamil Nadu 2026 IS Interchangeability Certificate
Bid Publish Date
06-Oct-2026, 10:34 am
Bid End Date
20-Oct-2026, 10:00 am
Location
Progress
Key Highlights
- • Interchangeability with NTPL site components and free replacement if not interchangeable
- • Interchangeability Certificate mandatory at supply submission
- • 45-day payment term from delivery date, with RTGS/EFT options
- • Post-receipt inspection at NTPL Stores, Tuticorin
- • Electronic payment details provided for performance security (RTGS online transfer)
Tender Overview
The procurement is issued by NLC Tamil Nadu Power Limited for the supply of diverse mechanical components, including items such as worm shaft, worm wheel, slow speed shaft, helical pinion, plunger pump assembly, oil filler cum breather plug, oil level indicator set, drain plug set, open cover, oil seal set, and gear case cover (12+ part numbers referenced). The scope is restricted to supply of goods with an estimated value not disclosed and no explicit quantity data in the BOQ. Delivery requires adherence to NTPL site interoperability, with an emphasis on interchangeable parts to existing NTPL inventory and replacement at no additional cost if interchangeability fails. The contract contemplates online payment options and a 15-day window to upload PBG proof after award. The procurement is positioned at the NTPL Tuticorin site in Tamil Nadu, with post-reception inspection at NTPL Stores, Tuticorin. Unique terms include an interchangeability certificate and a 45-day payment window from delivery.
Technical Specifications & Requirements
- Categories: Worm Shaft, Worm Wheel, Slow Speed Shaft, Helical Pinion, Plunger Pump Assembly, Oil Filler cum Breather Plug, Oil Level Indicator Set, Drain Plug Set, Slow Speed Shaft Open Cover (Part no-58), Oil Seal Set (Part nos 9, 64, 67), First Stage Gear Case Cover.
- Inspection: Post-receipt inspection at NTPL Stores, Tuticorin; pre-dispatch NA unless ATC specifies otherwise.
- Interchangeability: Interchangeable with NTPL site parts; if not, replacement free of cost; Interchangeability Certificate to be submitted at supply.
- Payment terms: 45 days from delivery or service completion; online RTGS transfer details provided.
- EMD/PBG: Not specified in available data; submission demonstrates performance security via online payment or PBG as per GeM norms.
- Delivery scope: Entire bid price includes all costs; delivery timeline governed by option clause up to 25% quantity changes with minimum 30 days extension.
Terms, Conditions & Eligibility
- Delivery window: 45 days from appointed day for delivery; option to extend per clause with calculation (Qty change up to 25%).
- Payment terms: Payments within 45 days from delivery; vendor to provide EFT mandate and PAN/GST copy with bid.
- Documents required at bid: PAN, GSTIN, canceled cheque, EFT mandate; inter-changeability certificate; OEM authorizations if applicable.
- Inspection: Post-receipt inspection at NTPL Stores, Tuticorin; pre-dispatch inspection not mandated unless ATC specifies.
- Interchangeability: Certificate to be provided; items to be interchangeable with NTPL existing inventory or replacement free of cost.
- Scope: Supply of Goods only; no services included; bid to include all costs in quoted price.
Key Specifications
-
- Item names include: worm shaft, worm wheel, slow speed shaft, helical pinion, plunger pump assembly, oil filler cum breather plug, oil level indicator set, drain plug set, open cover (part no-58), oil seal set (parts 9, 64, 67), 1st stage gear case cover
-
- Delivery location: NTPL Stores, Tuticorin, Tamil Nadu
-
- Inspection: Post-receipt at consignee site; pre-dispatch not specified
-
- Interchangeability: Certificate required; free replacement if not interchangeable
-
- Payment: 45 days from delivery; online RTGS/EFT accepted
Terms & Conditions
-
Interchangeability certificate mandatory at supply
-
45-day payment term from delivery date
-
Scope: supply of goods only with all-inclusive bid price
Important Clauses
Payment Terms
All payments processed within 45 days from delivery date; online EFT/RTGS accepted; contract number and seller name must appear in transfer details
Delivery Schedule
Delivery period can be adjusted by option clause up to 25% quantity; minimum delivery extension 30 days; delivery starts after order date
Penalties/Liquidated Damages
Not specified in provided data
Bidder Eligibility
-
Submit PAN, GSTIN, cancelled cheque, EFT mandate
-
Provide Interchangeability Certificate for NTPL compatibility
-
Capability to supply 11 mechanical parts and related assemble components
Tender Data
Bid Details
Quantity
65
Category
ST010160023-Worm Shaft
Bid Type
Two Packet Bid
Bid Validity
120 (Days)
Bid Type
Service
Evaluation
Item wise evaluation
Inspection Required
No
Tech Clarification Time
3 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
Yes
MII Preference Band
L1+20%
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
No
Startup Exemption/Relaxation
No
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
ST010160023-Worm Shaft , ST010160024-Worm Wheel , ST010160025-Slow Speed Shaft , ST010160028-Helical pinion , ST010160029-Plunger pump assembly , ST010160034-Set of oil filler cum Breather plug , ST010160035-Set of oil level indicator , ST010160036-Drain plug set , ST010160041-Slow speed shaft open cover. Part no-58 , ST010160043-Set of oil seal. Part no- 9 , 64, 67 , ST010160045-1st stage Gear case cover
Advisory Bank
State Bank of India
ePBG Percentage
5%
ePBG Duration (Months)
25
Payment Timelines
Payments shall be made to the Seller within 45 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
120
Delivery Locations
1
Delivery Cities
Tuticorin
Delivery Pincodes
628004
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Manivannan Selvaraj | 628004,NLC TAMILNADU POWER LIMITED 2X500 MW THERMAL POWER PLANT HORBOUR ESTATE, TUTICORIN | Tuticorin | Tamil Nadu | 628004 | 4 | 120 | - |
Authority Records
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Documents 5
GeM-Bidding-9908744.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
Bill of Quantities (BOQ)
11 Items Sign in to view GEM price trends Sign in for GEM prices
ST010160023-Worm Shaft
ST010160023-Worm Shaft
ST010160024-Worm Wheel
ST010160024-Worm Wheel
ST010160025-Slow Speed Shaft
ST010160025-Slow Speed Shaft
ST010160028-Helical pinion
ST010160028-Helical pinion
ST010160029-Plunger pump assembly
ST010160029-Plunger pump assembly
ST010160034-Set of oil filler cum Breather plug
ST010160034-Set of oil filler cum Breather plug
ST010160035-Set of oil level indicator
ST010160035-Set of oil level indicator
ST010160036-Drain plug set
ST010160036-Drain plug set
ST010160041-Slow speed shaft open cover. Part no-58
ST010160041-Slow speed shaft open cover. Part no-58
ST010160043-Set of oil seal. Part no- 9 , 64, 67
ST010160043-Set of oil seal. Part no- 9 , 64, 67
ST010160045-1st stage Gear case cover
ST010160045-1st stage Gear case cover
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 1 | ST010160023-Worm Shaft | ST010160023-Worm Shaft | 4 | nos | gemc1@ntpl | 120 | |
| 2 | ST010160024-Worm Wheel | ST010160024-Worm Wheel | 6 | nos | gemc1@ntpl | 120 | |
| 3 | ST010160025-Slow Speed Shaft | ST010160025-Slow Speed Shaft | 6 | nos | gemc1@ntpl | 120 | |
| 4 | ST010160028-Helical pinion | ST010160028-Helical pinion | 8 | nos | gemc1@ntpl | 120 | |
| 5 | ST010160029-Plunger pump assembly | ST010160029-Plunger pump assembly | 8 | set | gemc1@ntpl | 120 | |
| 6 | ST010160034-Set of oil filler cum Breather plug | ST010160034-Set of oil filler cum Breather plug | 8 | set | gemc1@ntpl | 120 | |
| 7 | ST010160035-Set of oil level indicator | ST010160035-Set of oil level indicator | 8 | set | gemc1@ntpl | 120 | |
| 8 | ST010160036-Drain plug set | ST010160036-Drain plug set | 4 | set | gemc1@ntpl | 120 | |
| 9 | ST010160041-Slow speed shaft open cover. Part no-58 | ST010160041-Slow speed shaft open cover. Part no-58 | 4 | nos | gemc1@ntpl | 120 | |
| 10 | ST010160043-Set of oil seal. Part no- 9 , 64, 67 | ST010160043-Set of oil seal. Part no- 9 , 64, 67 | 8 | set | gemc1@ntpl | 120 | |
| 11 | ST010160045-1st stage Gear case cover | ST010160045-1st stage Gear case cover | 1 | nos | gemc1@ntpl | 120 |
Categories
14
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Required Documents
Copy of PAN Card
Copy of GSTIN
Copy of Cancelled Cheque
Copy of EFT Mandate certified by Bank
Interchangeability Certificate
Any OEM authorizations (if applicable)
Frequently Asked Questions
Key insights about TAMIL NADU tender market
How to bid for NLC Tamil Nadu Power Limited mechanical parts tender in Tuticorin 2026?
Bidders must submit PAN, GSTIN, cancelled cheque, and EFT Mandate with the bid; ensure Interchangeability Certificate is included; provide OEM authorizations if applicable; delivery terms require 45-day payment and post-receipt inspection at NTPL Stores, Tuticorin.
What documents are required for NTPL interchangeability certificate submission?
Include documentation proving compatibility with NTPL inventory, such as part cross-reference data and a signed Interchangeability Certificate; ensure items listed match worm shaft, worm wheel, and related components specified in the BOQ.
What are the payment terms for NTPL supply contract in Tamil Nadu?
Payments are made within 45 days from the delivery date or completion of services; online RTGS/NEFT payments are accepted; bidders must provide EFT mandate details during bid submission.
Which inspection occurs for NTPL stores post-receipt of goods?
Post-receipt inspection occurs at NTPL Stores, Tuticorin; pre-dispatch inspection is not mandated unless specified in ATC; vendors should be prepared for site-based quality checks on arrival.
What is included in the scope of supply for this tender in Tuticorin?
Scope covers the supply of goods only, including 11 specified mechanical parts such as worm shaft, worm wheel, and plunger pump assembly, with all costs included in the bid price; no service or installation work specified.
What is the delivery window and extension policy for NTPL tender?
Delivery period starts after order date; option clause allows up to 25% quantity changes; additional time is calculated as (Increase quantity / Original quantity) × Original delivery period, minimum 30 days, with possible extension to the original period.