NLC Tamil Nadu Power Limited SS 316L Elbows & Fittings Tender Tuticorin Tamil Nadu ASME B16.9 2026
Bid Publish Date
03-Oct-2026, 4:45 pm
Bid End Date
24-Oct-2026, 3:00 pm
Location
Progress
Key Highlights
- • 25% quantity variation clause at contract stage
- • 316L stainless steel fittings (ASME B16.9 & B16.5 Class 150, RF)
- • Bevel-ended elbows, tees, reducers, flanges across multiple NB sizes
- • Material Test Certificate mandatory with each shipment
- • Post-receipt inspection at NTPL stores, Tuticorin
- • PBG/payment security via online RTGS; vendor-code creation required
- • Deviations to be listed or deemed accepted by bid terms
- • GSTIN, PAN, cancelled cheque and EFT mandate required at bid submission
Tender Overview
NLC Tamil Nadu Power Limited seeks the supply of 316L stainless steel fittings including elbows, tees, reducers, flanges and related items in various sizes (25NB to 150NB) as per ASME B16.9 and ASME B16.5 Class 150 requirements, for delivery to NTPL stores, Tuticorin, Tamil Nadu. The scope is strictly supply of goods with an estimated quantity spread across 24 items, anchored by single-service procurement. The tender uses an option clause allowing quantity variation up to 25% at contract rates, with delivery timeframes calculated from the last order date. The contract emphasizes material traceability with mandatory Material Test Certificates and post-reception inspection. The buyer’s process includes online PBG via RTGS and pre-dispatch/incoming acceptance protocols at NTPL stores. This tender is a dedicated procurement for high-grade 316L fabrication components, emphasizing ASME compliance and traceable quality documentation.
Technical Specifications & Requirements
- Product category: 316L SS piping fittings (Elbows, Equal/Unequal Tees, Reducers, Expander, Flanges) with bevel ends, ASME B16.9 compliance
- Sizes: 25NB through 150NB; specific items include 25NB, 32NB, 50NB, 65NB, 80NB, 100NB, 150NB
- Standards: ASME B16.9 (buttweld fittings), ASME B16.5 (Flanges) – Class 150, RF face
- Material: 316L SS grade
- End connections: bevel end as specified
- Inspection: post-receipt inspection at NTPL stores; Material Test Certificate required with shipment
- Delivery scope: supply of goods only; pre-dispatch inspection not applicable unless ATC selects it
- Certification/quality: material test results to be evaluated by Buyer’s lab; lab results govern acceptance
- Payment/security: BG/Performance Security via online RTGS permissible; PBG submission prior to dispatch
- Deviation handling: deviations to be listed in deviation schedule or considered accepted
Terms, Conditions & Eligibility
- EMD/BSG requirements: Not explicitly stated; bidders must submit BG as per contract ahead of dispatch
- Documents at bid submission: PAN Card, GSTIN, Cancelled Cheque, EFT Mandate certified by bank
- Delivery terms: supply-only; option to increase quantity up to 25% during contract, with extended delivery time formula
- Inspection & acceptance: Post-receipt inspection at NTPL stores; Material Test Certificate required
- Payment terms: online RTGS transfer for PBG submission; reference to online payment details in contract; inspection results determine acceptance
- Formation of vendor code: Bidder must submit vendor-code creation documents and related details
- BG/Performance security: to be uploaded within 15 days of award; BG to be submitted well in advance of dispatch
Key Specifications
-
- Product category: 316L SS piping fittings (Elbows, Tees, Reducers, Flanges) with bevel ends
-
- Sizes: 25NB, 32NB, 50NB, 65NB, 80NB, 100NB, 150NB
-
- Standards: ASME B16.9 for fittings; ASME B16.5 Class 150 RF faces
-
- Material: 316L stainless steel
-
- End connections: bevel end as per item specification
-
- Inspection: Material Test Certificate; post-receipt inspection at NTPL stores
Terms & Conditions
-
Option clause allows up to 25% quantity increase or decrease at contract rates
-
Delivery period calculated from last date of original order; minimum 30 days for extended time
-
BG/Performance Security to be submitted online; PBG to be uploaded within 15 days of award
Important Clauses
Payment Terms
Online RTGS payment for Performance Security; PBG submission required; contract-specific terms apply
Delivery Schedule
Delivery starts from last date of original delivery order; extended period based on increased quantity with minimum 30 days
Penalties/Liquidated Damages
Not explicitly stated; subject to contract terms and escalation per GCC/ATC
Bidder Eligibility
-
Proven supply capability for 316L stainless fittings to ASME standards
-
Ability to meet post-receipt testing and Material Test Certificate requirements
-
Compliance with GST, PAN, and EFT mandates; vendor-code creation completed
Tender Data
Bid Details
Quantity
574
Category
CO030070248 - 100NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
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
Yes
Startup Exemption/Relaxation
Yes
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
CO030070246 - 25NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 , CO030070252 - 32NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 , CO030070251 - 50NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 , CO030070250 - 65NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 , CO030070249 - 80NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 , CO030070248 - 100NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 , CO030070247 - 80NB SS 45 Deg. Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 , CO030230232 - 25NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 , CO030230231 - 32NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 , CO030230230 - 50NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 , CO030230229 - 80NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 , CO030230228 - 100NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 , CO030230227 - 50NB x 25NB SS Unequal Tee with bevel end, 316L as per ASME B16.9, Sch-40 , CO030180144 - 150NB x 80NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40 , CO030180141 - 50NB x 32NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40 , CO030180142 - 50NB x 100NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40 , CO030180143 - 25NB x 32NB SS Expander with bevel end, 316L as per ASME B16.9, Sch-40 , CO030090237 - 25NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF , CO030090238 - 32NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF , CO030090239 - 50NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF , CO030090240 - 65NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF , CO030090241 - 80NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF , CO030090242 - 100NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF , CO030090243 - 150NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
Advisory Bank
State Bank of India
ePBG Percentage
5%
ePBG Duration (Months)
5
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
90
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 | 40 | 90 | - |
Authority Records
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Documents 5
GeM-Bidding-9924686.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)
24 Items Sign in to view GEM price trends Sign in for GEM prices
CO030070246 - 25NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070246 - 25NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070252 - 32NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070252 - 32NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070251 - 50NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070251 - 50NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070250 - 65NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070250 - 65NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070249 - 80NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070249 - 80NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070248 - 100NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070248 - 100NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070247 - 80NB SS 45 Deg. Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030070247 - 80NB SS 45 Deg. Elbow with bevel end, 316L as per ASME B16.9, Sch- 40
CO030230232 - 25NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230232 - 25NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230231 - 32NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230231 - 32NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230230 - 50NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230230 - 50NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230229 - 80NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230229 - 80NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230228 - 100NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230228 - 100NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230227 - 50NB x 25NB SS Unequal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030230227 - 50NB x 25NB SS Unequal Tee with bevel end, 316L as per ASME B16.9, Sch-40
CO030180144 - 150NB x 80NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40
CO030180144 - 150NB x 80NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40
CO030180141 - 50NB x 32NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40
CO030180141 - 50NB x 32NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40
CO030180142 - 50NB x 100NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40
CO030180142 - 50NB x 100NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40
CO030180143 - 25NB x 32NB SS Expander with bevel end, 316L as per ASME B16.9, Sch-40
CO030180143 - 25NB x 32NB SS Expander with bevel end, 316L as per ASME B16.9, Sch-40
CO030090237 - 25NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090237 - 25NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090238 - 32NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090238 - 32NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090239 - 50NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090239 - 50NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090240 - 65NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090240 - 65NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090241 - 80NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090241 - 80NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090242 - 100NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090242 - 100NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090243 - 150NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
CO030090243 - 150NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 1 | CO030070246 - 25NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | CO030070246 - 25NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | 40 | nos | gemc1@ntpl | 90 | |
| 2 | CO030070252 - 32NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | CO030070252 - 32NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | 25 | nos | gemc1@ntpl | 90 | |
| 3 | CO030070251 - 50NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | CO030070251 - 50NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | 25 | nos | gemc1@ntpl | 90 | |
| 4 | CO030070250 - 65NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | CO030070250 - 65NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | 15 | nos | gemc1@ntpl | 90 | |
| 5 | CO030070249 - 80NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | CO030070249 - 80NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | 25 | nos | gemc1@ntpl | 90 | |
| 6 | CO030070248 - 100NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | CO030070248 - 100NB SS Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | 20 | nos | gemc1@ntpl | 90 | |
| 7 | CO030070247 - 80NB SS 45 Deg. Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | CO030070247 - 80NB SS 45 Deg. Elbow with bevel end, 316L as per ASME B16.9, Sch- 40 | 4 | nos | gemc1@ntpl | 90 | |
| 8 | CO030230232 - 25NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | CO030230232 - 25NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | 40 | nos | gemc1@ntpl | 90 | |
| 9 | CO030230231 - 32NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | CO030230231 - 32NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | 25 | nos | gemc1@ntpl | 90 | |
| 10 | CO030230230 - 50NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | CO030230230 - 50NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | 25 | nos | gemc1@ntpl | 90 | |
| 11 | CO030230229 - 80NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | CO030230229 - 80NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | 15 | nos | gemc1@ntpl | 90 | |
| 12 | CO030230228 - 100NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | CO030230228 - 100NB SS Equal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | 25 | nos | gemc1@ntpl | 90 | |
| 13 | CO030230227 - 50NB x 25NB SS Unequal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | CO030230227 - 50NB x 25NB SS Unequal Tee with bevel end, 316L as per ASME B16.9, Sch-40 | 15 | nos | gemc1@ntpl | 90 | |
| 14 | CO030180144 - 150NB x 80NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40 | CO030180144 - 150NB x 80NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40 | 15 | nos | gemc1@ntpl | 90 | |
| 15 | CO030180141 - 50NB x 32NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40 | CO030180141 - 50NB x 32NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40 | 15 | nos | gemc1@ntpl | 90 | |
| 16 | CO030180142 - 50NB x 100NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40 | CO030180142 - 50NB x 100NB SS Reducer with bevel end, 316L as per ASME B16.9, Sch-40 | 15 | nos | gemc1@ntpl | 90 | |
| 17 | CO030180143 - 25NB x 32NB SS Expander with bevel end, 316L as per ASME B16.9, Sch-40 | CO030180143 - 25NB x 32NB SS Expander with bevel end, 316L as per ASME B16.9, Sch-40 | 20 | nos | gemc1@ntpl | 90 | |
| 18 | CO030090237 - 25NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | CO030090237 - 25NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | 30 | nos | gemc1@ntpl | 90 | |
| 19 | CO030090238 - 32NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | CO030090238 - 32NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | 30 | nos | gemc1@ntpl | 90 | |
| 20 | CO030090239 - 50NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | CO030090239 - 50NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | 30 | nos | gemc1@ntpl | 90 | |
| 21 | CO030090240 - 65NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | CO030090240 - 65NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | 30 | nos | gemc1@ntpl | 90 | |
| 22 | CO030090241 - 80NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | CO030090241 - 80NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | 30 | nos | gemc1@ntpl | 90 | |
| 23 | CO030090242 - 100NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | CO030090242 - 100NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | 30 | nos | gemc1@ntpl | 90 | |
| 24 | CO030090243 - 150NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | CO030090243 - 150NB SS Flange, 316L as per ASME B16.5 - Class 150, Face Type- RF | 30 | nos | gemc1@ntpl | 90 |
Categories
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Required Documents
PAN Card copy
GSTIN copy
Cancelled cheque copy
EFT Mandate certified by bank
Material Test Certificate to accompany each shipment
Technical compliance certificates (if any) and OEM authorizations
Bidder Code creation documents
Any required PBG/BG documentation prior to dispatch
Frequently Asked Questions
Key insights about TAMIL NADU tender market
How to bid for 316L fittings tender in Tuticorin Tamil Nadu?
Bidders must meet eligibility by providing PAN, GSTIN, cancelled cheque, EFT mandate, and materials test certificates. Ensure compliance with ASME B16.9/B16.5 Class 150, and prepare BG/PBG as required; vendor-code creation is mandatory before dispatch.
What documents are required for 316L fittings procurement in Tamil Nadu?
Submit PAN, GSTIN, cancelled cheque, EFT Mandate, and Material Test Certificates with shipment; include OEM authorizations if applicable; ensure post-receipt inspection readiness at NTPL stores.
What standards apply to 316L stainless steel fittings in this tender?
Fittings must conform to ASME B16.9 for bevel-ended components and ASME B16.5 Class 150 RF faces for flanges, fabricated in 316L stainless steel with bevel ends as specified.
What is the delivery scope for the Tuticorin tender?
Scope is strictly the supply of goods; post-receipt inspection occurs at NTPL stores in Tuticorin; pre-dispatch inspection depends on ATC selection but not default.
How does quantity variation work in this tender?
The purchaser may increase/decrease quantity up to 25% of bid quantity at contract rates; delivery period extends proportionally with a minimum of 30 days after extended quantity is ordered.
What is required for the online payment of security in this bid?
Payment of the performance security is accepted online via RTGS; bidders must upload proof of online transfer within 15 days of award and indicate contract details in transfer remarks.
When will inspection be conducted for delivered fittings?
Post-receipt inspection is conducted at NTPL stores; Material Test Certificate must accompany shipments and will determine acceptance based on Buyer’s lab results.
What is the procurement organization for this tender in Tamil Nadu?
The procurement is led by NLC Tamil Nadu Power Limited for 316L SS piping fittings in Tuticorin, Tamil Nadu, with multiple NB sizes and ASME-compliant components.