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Bids are Invited For 3 inch Slip on flat face flange Buttweld with suitable bolts, nuts ,2 washers and gasket,2.5 inch S in TIRUNELVELI, TAMIL NADU

Bid Publish Date

29-Apr-2025, 4:24 pm

Bid End Date

12-May-2025, 11:00 am

EMD

₹11,279

Location

TIRUNELVELI , TAMIL NADU

Progress

RA
Issue29-Apr-2025, 4:24 pm
Reverse Auction11-Sep-2025, 11:00 am
AwardPending
Explore all 5 tabs to view complete tender details

Quantity

916

Bid Type

Two Packet Bid

Categories 28

EXHAUST SYSTEM INDUCTION MOTORS RUBBER GASKET BUTTERFLY WAFER PATTERN VALVES POLYETHYLENE PIPE FLANGE PIPE FLANGES STRUCTURE FABRICATION BOLTS FABRICATOR WASHERS GASKETS AND SEALS ASBESTOS NUTS TUBE AND FITTING GASKETS SEALING RING FILTER RETAINERS THREADED FLANGES METAL PRODUCTS STEEL FURNITURE ERECTION OF STRUCTURAL FLANGE SUPPLY PLATE FLANGES HARDWARE AND FASTENERS ORIFICE FLANGES FORGED FLANGE MANUFACTURING SERVICES

A tender has been published for Nuclear Power Corporation Of India Limited 3 inch Slip on flat face flange Buttweld with suitable bolts, nuts, 2 washers and gasket, 2. 5 inch Slip on flat face flange Buttweld with suitable bolts, nuts, 2 washers and gasket, 1 inch Slip on flat face flange Buttweld with suitable bolts, nuts, 2 washers and gasket, 0. 5 inch Slip on flat face flange Buttweld with suitable bolts, nuts, 2 washers and gasket, 4 inch Welding neck raised face flange Buttweld with suitable bolts, nuts, 2 washers and gasket, 3 Slip on raised face flange Buttweld with suitable bolts, nuts, 2 washers and gasket. , 2. 5 inch Slip on raised face flange Buttweld with suitable bolts, nuts, 2 washers and gasket. Flange should be as per JIS B2220-10K, 2. 5 inch Slip on raised face flange Buttweld with suitable bolts, nuts, 2 washers and gasket Flange should be as per ASME B16. 5 class 150 in TIRUNELVELI, TAMIL NADU. Quantity: 916 by. Submission Deadline: 12-05-2025 11: 00: 00. Check eligibility and apply.

Documents 7

GeM-Bidding-7697215.pdf

Main Document

Other Documents

OTHER

BOQ Document

BOQ

BOQ Document

BOQ

Other Documents

OTHER

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Bill of Quantities (BOQ) 8 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 3 inch Slip on flat face flange Buttweld with suitable bolts, nuts ,2 washers and gasket 3inch Slip on flat face flange(Buttweld) with suitable bolts, nuts ,2 washers and gasket. Flange should be as per ASME B16.5 class 150.Flange material should be ASTM B 381 Grade F2.Bolts shall be as per ASME B18.2.1 and bolt material as per ASTM A 193 grade B7 .Nuts shall be as per ASME B18.2.2 and nut material as per ASTM A 194 grade 2H .Washers shall be fibreglass flat washer as per ASME B18.22M. Gasket material shall be compressed non asbestos fibre as per ASME B 16.21 330 nos con6.npcil.ten 120
2 2.5 inch Slip on flat face flange Buttweld with suitable bolts, nuts ,2 washers and gasket 2.5inch Slip on flat face flange(Buttweld) with suitable bolts, nuts ,2 washers and gasket. Flange should be as per ASME B16.5 class 150.Flange material should be ASTM B 381 Grade F2.Bolts shall be as per ASME B18.2.1 and bolt material as per ASTM A 193 grade B7 .Nuts shall be as per ASME B18.2.2 and nut material as per ASTM A 194 grade 2H .Washers shall be fibreglass flat washer as per ASME B18.22M. Gasket material shall be compressed non asbestos fibre as per ASME B 16.21 172 nos con6.npcil.ten 120
3 1 inch Slip on flat face flange Buttweld with suitable bolts, nuts ,2 washers and gasket 1inch Slip on flat face flange(Buttweld) with suitable bolts, nuts ,2 washers and gasket. Flange should be as per ASME B16.5 class 150.Flange material should be ASTM B 381 Grade F2.Bolts shall be as per ASME B18.2.1 and bolt material as per ASTM A 193 grade B7 .Nuts shall be as per ASME B18.2.2 and nut material as per ASTM A 194 grade 2H .Washers shall be fibreglass flat washer as per ASME B18.22M. Gasket material shall be compressed non asbestos fibre as per ASME B 16.21 264 nos con6.npcil.ten 120
4 0.5 inch Slip on flat face flange Buttweld with suitable bolts, nuts ,2 washers and gasket 0.5inch Slip on flat face flange(Buttweld) with suitable bolts, nuts ,2 washers and gasket. Flange should be as per ASME B16.5 class 150.Flange material should be ASTM B 381 Grade F2.Bolts shall be as per ASME B18.2.1 and bolt material as per ASTM A 193 grade B7 .Nuts shall be as per ASME B18.2.2 and nut material as per ASTM A 194 grade 2H .Washers shall be fibreglass flat washer as per ASME B18.22M. Gasket material shall be compressed non asbestos fibre as per ASME B 16.21 30 nos con6.npcil.ten 120
5 4 inch Welding neck raised face flange Buttweld with suitable bolts,nuts ,2 washers and gasket 4inch Welding neck raised face flange(Buttweld) with suitable bolts,nuts ,2 washers and gasket.Flange should be as per DIN 2633,DN 100 PN16.Flange material should be ASTM B 381 Grade F2.Bolts shall be as per ASME B18.2.1 and bolt material as per ASTM A 193 grade B7 .Nuts shall be as per ASME B18.2.2 and nut material as per ASTM A 194 grade 2H .Washers shall be fibreglass flat washer as per ASME B18.22M. Gasket material shall be compressed non asbestos fibre as per ASME B 16.21 30 nos con6.npcil.ten 120
6 3 Slip on raised face flange Buttweld with suitable bolts,nuts ,2 washers and gasket. 3inch Slip on raised face flange(Buttweld) with suitable bolts,nuts ,2 washers and gasket.Flange should be as per JIS B2220-10K,80 Nominal diameter.Flange material should be ASTM B 381 Grade F2.Bolts shall be as per ASME B18.2.1 and bolt material as per ASTM A 193 grade B7 .Nuts shall be as per ASME B18.2.2 and nut material as per ASTM A 194 grade 2H .Washers shall be fibreglass flat washer as per ASME B18.22M. Gasket material shall be compressed non asbestos fibre as per ASME B 16.21 30 nos con6.npcil.ten 120
7 2.5 inch Slip on raised face flange Buttweld with suitable bolts,nuts ,2 washers and gasket .Flange should be as per JIS B2220-10K 2.5inch Slip on raised face flange(Buttweld) with suitable bolts,nuts ,2 washers and gasket.Flange should be as per JIS B2220-10K,65 Nominal diameter.Flange material should be ASTM B 381 Grade F2.Bolts shall be as per ASME B18.2.1 and bolt material as per ASTM A 193 grade B7 .Nuts shall be as per ASME B18.2.2 and nut material as per ASTM A 194 grade 2H .Washers shall be fibreglass flat washer as per ASME B18.22M. Gasket material shall be compressed non asbestos fibre as per ASME B 16.21 30 nos con6.npcil.ten 120
8 2.5 inch Slip on raised face flange Buttweld with suitable bolts, nuts ,2 washers and gasket Flange should be as per ASME B16.5 class 150 2.5inch Slip on raised face flange(Buttweld) with suitable bolts, nuts ,2 washers and gasket. Flange should be as per ASME B16.5 class 150.Flange material should be ASTM B 381 Grade F2.Bolts shall be as per ASME B18.2.1 and bolt material as per ASTM A 193 grade B7 .Nuts shall be as per ASME B18.2.2 and nut material as per ASTM A 194 grade 2H .Washers shall be fibreglass flat washer as per ASME B18.22M. Gasket material shall be compressed non asbestos fibre as per ASME B 16.21 30 nos con6.npcil.ten 120

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Required Documents

1

Certificate (Requested in ATC)

2

Additional Doc 1 (Requested in ATC)

3

Compliance of BoQ specification and supporting document *In case any bidder is seeking exemption from Experience / Turnover Criteria

4

the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer

Reverse Auction Schedule

Completed

Start

11-Sep-2025, 11:00 am

End

12-Sep-2025, 11:00 am

Duration: 24 hours

Reverse Auction Document

✅ RA concluded. Check financial results for final rankings.

Frequently Asked Questions

Key insights about TAMIL NADU tender market

What are the eligibility requirements for GEM/2025/B/6101652?

The eligibility requirements include being a registered entity within the relevant jurisdiction, demonstrating compliance with applicable industry and safety standards. Furthermore, bidders should have prior experience working on projects involving energy infrastructure, which will substantiate their candidacy for this tender. It is essential for bidders to have a solid foundation in handling specific materials listed in the tender.

What technical specifications must the flanges comply with?

The technical specifications for the but welded flanges require adherence to both national and international manufacturing standards. Bidders must ensure the flanges exhibit durability, resistance to corrosion, and accurate dimensions as per the tender guidelines. Detailed documentation certifying compliance with these quality standards must be submitted as part of the tender proposal.

What are the Earnest Money Deposit (EMD) requirements for this tender?

The Earnest Money Deposit (EMD) is a crucial requirement that assures the buyer of the bidder's commitment to the proposal submitted. The specific EMD amount will be outlined in the tender documents. Bidders must ensure this deposit is paid as a financial security measure that will be refunded upon the completion of the tender evaluation process unless the bidder fails to comply with the terms.

What submission methods are accepted for this tender?

Submissions must be conducted electronically through the official procurement platform. All proposed documents, including technical qualifications, financial proposals, and required certifications, should be submitted in PDF format to guarantee uniformity and ease of access for evaluators. It’s ideal to ensure all attachments are complete and officially compiled.

Are there benefits for MSEs participating in this tender?

Yes, there are specific benefits for Micro, Small, and Medium Enterprises (MSEs) participating in this tender. Not only does the tender promote inclusivity by offering greater opportunities to local businesses, but it also fosters compliance with governmental 'Make in India' policies. These initiatives align with local procurement rules to encourage the growth of startups and smaller businesses in a competitive market.