GEM

NPCIL Department of Atomic Energy Gland Packing & Valve Gasket Parts Tender Uttara Kannada Karnataka 2025

Posted

17 Oct 2025, 04:59 pm

Deadline

10 Nov 2025, 11:00 am

EMD

₹41,822

Location

UTTARA KANNADA , KARNATAKA

Progress

Issue17 Oct 2025, 04:59 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

58

Category

1. Gland packing set, Part No.-24 for control valve of model 38-41118, ANSI -1500 And 1.5 Inch valve sl. No. 260651 to 260654 And ACT SIZE- 15 Inch-6A3

Bid Type

Two Packet Bid

Key Highlights

  • • Exact EMD amount: ₹41,822
  • • Delivery/option clause allowing ±25% quantity change
  • • e-PBG in Bank Guarantee form or Insurance Surety Bond allowed
  • • Kaiga Generating Station, Uttara Kannada, Karnataka as site
  • • Two valve models with distinct ACT SIZE constraints: 15 Inch-6A3 and 18 Inch-6A3
  • • Mandatory certificates/documents to avoid bid rejection
  • • Supply-only scope; no installation or commissioning included
  • • Beneficiary details provided for e-PBG setup at NPCIL Kaiga

Categories 15

FLUID MECHANICS EQUIPMENT VALVE PARTS AND ACCESSORIES SLIDER VALVES ACTUATOR BOX PUMP SPARE PARTS VALVE SEALING RING SPLIT CASING PUMP MAGNET VALVE PINCH VALVES PNEUMATIC VALVES RING FLAP VALVES SOLENOID VALVES

Tender Overview

The opportunity is issued by Nuclear Power Corporation of India Limited (NPCIL) under the Department of Atomic Energy for the procurement of multiple control valve components and accessories, including gland packing sets, body gaskets, seat gaskets, trim sets, packing boxes, and actuator stems for models 38-41118 and 37-21124 with ANSI ratings up to 1500 and 900, operating at 15 inch and 18 inch ACT SIZE-6A3. The scope is strictly the supply of Goods, with an EMD of ₹41,822 and a potential quantity adjustment clause of ±25% during and after award. The procurement is tied to site operations at Kaiga Generating Station, Uttara Kannada, Karnataka. The plan emphasizes compliance with technical and contractual terms rather than installation or services, highlighting the importance of precise part numbers and actuator specifications to ensure compatibility with existing control valves. The tender includes a structured option clause allowing quantity fluctuations and extended delivery timelines, with a delivery schedule aligned to the order lifecycle. Non-submission of required certificates could lead to bid rejection, and electronic PBG (or insurance bond) is required. Unique differentiators include the inclusion of specific part numbers and ACT SIZE constraints across two valve models, necessitating precise BOM alignment for successful bid submission.

Technical Specifications & Requirements

  • Product category: control valve spare parts and accessories (gland packing sets, body/seat gaskets, trim sets, packing boxes, actuator stems)
  • Valve models: 38-41118 (ANSI 1500, 1.5 inch) and 37-21124 (ANSI 900, 2 inch)
  • ACT SIZE constraints: 15 Inch-6A3 (for 38-41118) and 18 Inch-6A3 (for 37-21124)
  • Quantity scope: tender permits ±25% order variation during contract; delivery time calculated with formula: (increased quantity ÷ original quantity) × original delivery period, min 30 days
  • EMD: ₹41,822; payment terms not explicitly stated in data
  • Payment security: e-PBG via Bank Guarantee or Insurance Surety Bond; beneficiary details provided for Kaiga site
  • Delivery location: Kaiga Generating Station, Uttara Kannada, Karnataka; no installation services specified
  • Documentation: mandatory certificates and documents as per bid; non-submission leads to rejection
  • 12 items listed in BOQ (data incomplete); focus on goods supply only
  • Certification/linkage: specific ATC clauses indicate scrutiny of compliance with bid terms

Terms, Conditions & Eligibility

  • Scope: Only supply of Goods; no service delivery included
  • EMD: ₹41,822 required; payment terms not detailed in provided data
  • Security: e-PBG in Bank Guarantee form or Insurance Surety Bond acceptable
  • Option Clause: Buyer may increase/decrease quantity by up to 25% of bid quantity; extended delivery period calculations apply
  • Delivery: Delivery period linked to last date of original delivery order; additional time formula provided with minimum 30 days
  • Documentation: Bidders must upload all required certificates/documents; missing docs lead to rejection
  • Site: Payments/communication directed to NPCIL Kaiga site contracts team; beneficiary details include NPCIL Kaiga Plant and site director
  • Compliance: All terms and ATCs must be followed; submissions with missing docs or non-compliance may be disqualified

Key Specifications

  • Gland packing set, body gasket, seat gasket, trim set, packing box, actuator stem for model 38-41118

  • ACT SIZE constraints: 15 Inch-6A3; Valve model 38-41118; ANSI - 1500; 1.5 Inch valve

  • Gland packing set for model 37-21124; ANSI - 900; 2 Inch valve; ACT SIZE 18 Inch-6A3

  • Pack components include plug stem S-A, cage and seat ring

Terms & Conditions

  • EMD amount ₹41,822; submission required with bid

  • Quantity variation up to 25% during contract

  • Delivery period aligned with original delivery date; min 30 days for extended period

Important Clauses

Payment Terms

e-PBG required; Bank Guarantee or Insurance Surety Bond acceptable as security

Delivery Schedule

Delivery period starts from last date of original delivery order; option-based extensions subject to formula

Penalties/Liquidated Damages

Not specified in data

Bidder Eligibility

  • Proven track record in supplying valve spare parts and gaskets

  • GST registration and valid PAN

  • Financial stability evidenced by financial statements

Bill of Quantities (BOQ) 12 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 1. Gland packing set, Part No.-24 for control valve of model 38-41118, ANSI -1500 And 1.5 Inch valve sl. No. 260651 to 260654 And ACT SIZE- 15 Inch-6A3 Gland packing set (Part No.-24) for control valve of model 38-41118, ANSI -1500 & 1.5 Inch valve sl. No. 260651 to 260654 & ACT SIZE- 15 Inch-6A3 6 nos dm_mm_kgs 238
2 2. Body gasket, Part No.-26 for control valve of model 38-41118, ANSI -1500 And 1.5 Inch valve sl. No. 260651 to 260654 And ACT SIZE- 15 Inch-6A3 Body gasket (Part No.-26) for control valve of model 38-41118, ANSI -1500 & 1.5 Inch valve sl. No. 260651 to 260654 & ACT SIZE- 15 Inch-6A3 6 nos dm_mm_kgs 238
3 3. Seat Gasket, Part No-29 for control valve of model 38-41118, ANSI -1500 And 1.5 Inch valve sl. No. 260651 to 260654 And ACT SIZE- 15 Inch-6A3 Seat Gasket (Part No-29) for control valve of model 38-41118, ANSI -1500 & 1.5 Inch valve sl. No. 260651 to 260654 & ACT SIZE- 15 Inch-6A3 6 nos dm_mm_kgs 238
4 4. Trim set, plug stem S-A, cage and seat ring for control valve of model 38-41118, ANSI -1500 And 1.5 Inch valve sl. No. 260651 to 260654 And ACT SIZE- 15 Inch-6A3 Trim set (plug stem S/A, cage and seat ring) for control valve of model 38-41118, ANSI -1500 & 1.5 Inch valve sl. No. 260651 to 260654 & ACT SIZE- 15 Inch-6A3 4 nos dm_mm_kgs 238
5 5. Packing box for control valve of model 38-41118, ANSI-1500 And 1.5 Inch valve sl. No. 260651 to 260654 And ACT SIZE-15 Inch-6A3 Packing box (Consist of Washer (PART NO-36), Guide bush (Part No- 37), O-Ring (PART NO- 37a) and Blind support (Part No- 37b) for control valve of model 38-41118, ANSI -1500 & 1.5 Inch valve sl. No. 260651 to 260654 & ACT SIZE- 15 Inch-6A3 4 nos dm_mm_kgs 238
6 6. Actuator stem Part 39 for control valve of model 38-41118, ANSI -1500 And 1.5 Inch valve sl. No. 260651 to 260654 And ACT SIZE- 15 Inch-6A3 Actuator stem Part 39 for control valve of model 38-41118, ANSI -1500 & 1.5 Inch valve sl. No. 260651 to 260654 & ACT SIZE- 15 Inch-6A3 4 nos dm_mm_kgs 238
7 7. Body gasket for control valve of model 37-21124, ANSI -900 And 2 Inch valve Sl. No. 251746 to 251749 And ACT SIZE 18 Inch-6A3 Body gasket for control valve of model 37-21124, ANSI -900 & 2 Inch valve Sl. No. 251746 to 251749 & ACT SIZE 18 Inch-6A3 4 nos dm_mm_kgs 238
8 8. Seat gasket for control valve of model 37-21124, ANSI -900 And 2 Inch valve Sl. No. 251746 to 251749 And ACT SIZE 18 Inch-6A3 Seat gasket for control valve of model 37-21124, ANSI -900 & 2 Inch valve Sl. No. 251746 to 251749 & ACT SIZE 18 Inch-6A3 4 nos dm_mm_kgs 238
9 9. Gland packing set for control valve of model 37-21124, ANSI -900 And 2 Inch valve Sl. No. 251746 to 251749 And ACT SIZE 18 Inch-6A3 Gland packing set for control valve of model 37-21124, ANSI -900 & 2 Inch valve Sl. No. 251746 to 251749 & ACT SIZE 18 Inch-6A3 6 nos dm_mm_kgs 238
10 10. Trim set, plug stem S-A, cage and seat ring for control valve of model 37-21124, ANSI -900 And 2 Inch valve Sl. No. 251746 to 251749 And ACT SIZE 18 Inch- 6A3 Trim set (plug stem S/A, cage and seat ring) for control valve of model 37-21124, ANSI -900 & 2 Inch valve Sl. No. 251746 to 251749 & ACT SIZE 18 Inch- 6A3 4 nos dm_mm_kgs 238
11 11. Packing box for control valve of model 37-21124, ANSI-900 And 2 Inch valve Sl. No. 251746 to 251749 And ACT SIZE 18 Inch-6A3 Packing box (consist of packing follower, packing spacer, packing flange with studs and nuts) for control valve of model 37-21124, ANSI -900 & 2 Inch valve Sl. No. 251746 to 251749 & ACT SIZE 18 Inch- 6A3 6 nos dm_mm_kgs 238
12 12. Actuator stem, Part No. 35 for control valve of model 37-21124, ANSI-900 And 2 Inch valve Sl. No. 251746 to 251749 And ACT SIZE 18 Inch-6A3 Actuator stem (Part No. 35) for control valve of model 37-21124, ANSI -900 & 2 Inch valve Sl. No. 251746 to 251749 & ACT SIZE 18 Inch-6A3 4 nos dm_mm_kgs 238

AI-Powered Bidder Prediction

Companies most likely to bid

Unlock Bidder Insights

AI predictions on likely bidders

Required Documents

1

GST certificate

2

PAN card

3

Experience certificates (similar valve components procurement)

4

Financial statements

5

EMD submission document (₹41,822)

6

Technical bid documents

7

OEM authorizations (if applicable)

8

Certificate of compliance with bid terms and ATCs

9

Bank guarantee or Insurance Surety Bond for e-PBG (if applicable)

Frequently Asked Questions

How to bid for NPCIL gland packing valve parts tender in Karnataka

Bidders must register with NPCIL, submit GST and PAN, provide experience certificates for similar valve component supply, attach EMD of ₹41,822, and upload mandatory technical documents. Ensure e-PBG or insurance bond is ready. Adhere to option clause allowing ±25% quantity changes and supply-only scope.

What documents are required for NPCIL Kaiga valve tender submission

Required documents include GST certificate, PAN, financial statements, experience certificates of similar procurement, EMD payment receipt, technical bid documents, OEM authorizations if applicable, and bank guarantee or insurance bond for e-PBG as per ATCs.

What are the technical specifications for valve parts in this NPCIL tender

Parts cover gland packing sets, body/seat gaskets, trim sets, packing boxes, and actuator stems for models 38-41118 (15 Inch, ANSI 1500) and 37-21124 (18 Inch, ANSI 900). ACT SIZE 15 Inch-6A3 and 18 Inch-6A3; primary requirement is exact part numbers and compatibility.

When is the delivery deadline and how are extensions calculated

Delivery begins from the last date of the original delivery order; if quantity increases, extended time = (increased quantity/original quantity) × original delivery period, with a minimum of 30 days. Original period can be extended up to the total original delivery period.

What is the EMD amount for this valve parts procurement

The EMD amount is ₹41,822. It must be submitted with the bid as a part of the bid security, either as a bank guarantee or acceptable insurance bond per e-PBG terms.

What is the scope of supply for NPCIL Kaiga procurement

Scope is strictly supply of Goods for gland packing sets, gaskets, trim sets, packing boxes, and actuator stems for specified valve models; no installation or commissioning services are included in this tender.

What compliance certificates are mandatory for NPCIL procurement

Bidder must upload all certificates/documents sought in the Bid document, ATC, and Corrigendum. Non-submission leads to rejection; ensure OEM authorizations and technical compliance certificates are included.

What are the delivery terms for Kaiga site valve spare parts

Delivery terms tie to the last date of the original order; ±25% quantity variation allowed; extended delivery time calculated per the specified formula, with minimum 30 days.