GEM

Nlc India Limited Compression Screw & Safety Valve Spare Parts Tender Cuddalore Tamil Nadu 2025

Posted

25 Oct 2025, 11:06 am

Deadline

17 Nov 2025, 03:00 pm

Location

CUDDALORE , TAMIL NADU

Progress

Issue25 Oct 2025, 11:06 am
AwardPending
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Quantity

315

Category

COMPRESSION SCREW FOR SAFETY VALVE 1750W

Bid Type

Two Packet Bid

Key Highlights

  • • OEM warranty certificates required at delivery
  • • Material Test Certificate to be sent with supply
  • • Post‑receipt inspection at NLCIL Neyveli
  • • Option Clause: quantity +/- up to 25% during and after contract
  • • Vendor code creation requires PAN, GSTIN, cancelled cheque, EFT mandate
  • • Integrity Pact must be uploaded with bid
  • • Supply of multiple SV components with various sizes

Categories 6

VALVE PARTS AND ACCESSORIES HEATER VALVE GEYSER SEALING RING BOILER SUPPLY

Tender Overview

Nlc India Limited, under the Materials Management department, invites bids for a wide range of drum safety valve spares and related components including compression screws, spindles, top/bottom plates, body studs, and gasket parts for multiple SV variants. The scope is strictly supply of goods with inspection at the consignee site (Neyveli). The competitive bid includes a flexible quantity clause up to 25% increase/decrease per order and during the contract period. The procurement targets bulk items across 3x6 inch to larger SV sizes, with delivery terms aligned to original orders. The tender emphasizes OEM warranty, material test certificates, and integrity pact compliance. Bidders must prepare mandatory registration documents for vendor code creation and ensure post‑delivery lab verification.

Technical Specifications & Requirements

  • Inspection: Post‑receipt inspection at NLCIL Stores, Neyveli; pre‑dispatch inspection not universally required unless ATC says so.
  • Documentation: Provide Material Test Certificate with delivery; OEM warranty certificates due at delivery; upload integrity pact and PAN, GST, and EFT mandate.
  • Supply Scope: Pure supply of goods; scope includes numerous SV components and related hardware (top plates, nuts, split pins, body studs, gaskets).
  • Quality & Compliance: Ensure items meet buyer lab verification; non‑compliant items will be rejected.
  • Warranty: OEM warranty as per supplier’s standard terms; post‑installation support and rectification during the warranty period.
  • Alerts: The buyer reserves the right to adjust quantities (up to 25%) and extend delivery within the contract terms.

Terms, Conditions & Eligibility

  • EMD/Performance terms not specified in data; bidders must review ATC for exact deposits and guarantees.
  • Vendor Code Creation requires: PAN Card, GSTIN, Cancelled Cheque, and EFT Mandate certified by the bank.
  • Integrity Pact must be uploaded as per Buyer policy; non‑submission risks rejection.
  • Scope of Supply is restricted to goods; no service component.
  • Delivery & Penalties: Option clause allows quantity changes; contingency delivery extension guidelines apply.
  • Warranty & After‑sales: OEM warranty certificates required; supplier responsible for rectification during warranty.

Key Specifications

  • Product/service: Spare parts for drum and safety valves (compression screw, spindles, top/bottom plates, body studs, nuts, split pins, gaskets, disc components) across SV1‑SV9 variants

  • Quantities: Not specified in data; scope includes 37 items listed in BOQ with unspecified quantities

  • EMD/Value: Not specified in data; bid documents require standard deposits per ATC

  • Experience: Prior supply of safety valve spares or related boiler equipment recommended

  • Quality: Material Test Certificate mandatory; post‑delivery lab verification by buyer

  • Certificates: OEM authorizations, factory certifications, IS/ISO where applicable

Terms & Conditions

  • Quantity variation up to 25% of bid quantity during contract

  • Post‑receipt inspection at Neyveli, with mandatory Material Test Certificate

  • Integrity Pact must be uploaded and GST/PAN/EFT mandates submitted

  • Supply of goods only; installation not included; OEM warranty required

Important Clauses

Payment Terms

Not specified in data; bidders must refer to ATC for deposit and payment milestones

Delivery Schedule

Delivery commences from the last date of original delivery order; extension guidelines apply under option clause

Penalties/Liquidated Damages

Not detailed; contract allows delivery extensions per option clause with minimum 30 days increment

Bidder Eligibility

  • Must provide PAN, GSTIN, cancelled cheque, and EFT mandate

  • Must upload signed Integrity Pact

  • Must supply Material Test Certificate with delivery and OEM warranty certificates

Bill of Quantities (BOQ) 37 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 COMPRESSION SCREW FOR SAFETY VALVE 1750W COMPRESSION SCREW FOR SAFETY VALVE 1750W 2 numbers consignee1@ts2 365
2 SPINDLE FOR DRUM SAFETY VALVE SPINDLE FOR DRUM SAFETY VALVE 12 numbers consignee1@ts2 365
3 DRUM SAFETY VALVE ADJUSTING PIN UPPER DRUM SAFETY VALVE ADJUSTING PIN UPPER 20 numbers consignee1@ts2 365
4 DRUM SAFETY VALVE ADJUSTING PIN -LOWER DRUM SAFETY VALVE ADJUSTING PIN -LOWER 20 numbers consignee1@ts2 365
5 TOP SPRING WASHER FOR BOILERDRUM SV1-SV3 TOP SPRING WASHER FOR BOILERDRUM SV1-SV3 1 numbers consignee1@ts2 365
6 BODY STUD WITH SUITABLE NUT FOR DRUM SV BODY STUD WITH SUITABLE NUT FOR DRUM SV 24 numbers consignee1@ts2 365
7 BODY TOP COVER ASSEMBLY FOR DRUM SV BODY TOP COVER ASSEMBLY FOR DRUM SV 4 numbers consignee1@ts2 365
8 DRUM SAFETY VALVE 3X6 INCH 1750WB DRUM SAFETY VALVE 3X6 INCH 1750WB 36 numbers consignee1@ts2 365
9 SH SAFETY VALVE ADJUSTING PIN -UPPER SH SAFETY VALVE ADJUSTING PIN -UPPER 10 numbers consignee1@ts2 365
10 SPINDLE FOR SUPER HEATER SAFETY VALVE SPINDLE FOR SUPER HEATER SAFETY VALVE 4 numbers consignee1@ts2 365
11 SH SAFETY VALVE ADJUSTING PIN -LOWER. SH SAFETY VALVE ADJUSTING PIN -LOWER. 10 numbers consignee1@ts2 365
12 SPARE FOR SH SAFETY VALVE OF SIZE 3inchesX6 T SPARE FOR SH SAFETY VALVE OF SIZE 3inchesX6 T 2 numbers consignee1@ts2 365
13 BODY STUD WITH SUITABLE NUT FOR SH SV4 BODY STUD WITH SUITABLE NUT FOR SH SV4 16 numbers consignee1@ts2 365
14 BODY COVER SH SV4 TOP PLATE ASSY-7000 BODY COVER SH SV4 TOP PLATE ASSY-7000 2 numbers consignee1@ts2 365
15 SPLIT PIN FOR SH SV4 3 inches X 6 inches CONSOLE1740WD SPLIT PIN FOR SH SV4 3 inches X 6 inches CONSOLE1740WD 12 numbers consignee1@ts2 365
16 SPARES FOR SAFETY VLAVE 1786 WB SIZE-6 X SPARES FOR SAFETY VLAVE 1786 WB SIZE-6 X 1 numbers consignee1@ts2 365
17 TOP PLATE SCREW FOR CRH SAFETY VALVE TOP PLATE SCREW FOR CRH SAFETY VALVE 1 numbers consignee1@ts2 365
18 SPLIT PIN CRH SAFETY VALVE 1786 WB SPLIT PIN CRH SAFETY VALVE 1786 WB 12 numbers consignee1@ts2 365
19 BODY STUD WITH SUITABLE NUT FOR CRH SV BODY STUD WITH SUITABLE NUT FOR CRH SV 12 numbers consignee1@ts2 365
20 BODY TOP COVER ASSEMBLY FOR CRH SV BODY TOP COVER ASSEMBLY FOR CRH SV 2 numbers consignee1@ts2 365
21 HRH SAFETY VALVE ADJUSTING PIN -UPPER HRH SAFETY VALVE ADJUSTING PIN -UPPER 10 numbers consignee1@ts2 365
22 HRH SAFETY VALVE ADJUSTING PIN -LOWER HRH SAFETY VALVE ADJUSTING PIN -LOWER 10 numbers consignee1@ts2 365
23 SPARES FOR SAFETY VALVE 1786WD SIZE-6inches 8 SPARES FOR SAFETY VALVE 1786WD SIZE-6inches 8 4 numbers consignee1@ts2 365
24 SPARE FOR HRH SAFTEY VALVE OF SIZE 6inchesX8 SPARE FOR HRH SAFTEY VALVE OF SIZE 6inchesX8 4 numbers consignee1@ts2 365
25 SPARE FOR HRH SAFTEY VALVE OF SIZE 6inchesX8 SPARE FOR HRH SAFTEY VALVE OF SIZE 6inchesX8 4 numbers consignee1@ts2 365
26 SPLIT PIN FOR HRH SAFETY VALVE SV7-SV9 SPLIT PIN FOR HRH SAFETY VALVE SV7-SV9 36 numbers consignee1@ts2 365
27 BODY STUD WITH NUT BLR. HRH SV -SV7-SV9 BODY STUD WITH NUT BLR. HRH SV -SV7-SV9 24 numbers consignee1@ts2 365
28 BODY TOP COVER ASSEMBLY HRH SAFETY VALVE BODY TOP COVER ASSEMBLY HRH SAFETY VALVE 4 numbers consignee1@ts2 365
29 STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA 2 numbers consignee1@ts2 365
30 STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA 1 numbers consignee1@ts2 365
31 STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA 1 set consignee1@ts2 365
32 STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA 1 numbers consignee1@ts2 365
33 STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA 1 numbers consignee1@ts2 365
34 STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA 1 numbers consignee1@ts2 365
35 STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA STEAM SOOT BLOWER SV-SBSV1 SPARES FOR SA 1 numbers consignee1@ts2 365
36 DISC FOR SSB SAFETY VALVE -DISC - 7813 DISC FOR SSB SAFETY VALVE -DISC - 7813 4 numbers consignee1@ts2 365
37 BODY AND BONNET GASKET FOR ERV ISO.VALVE BODY AND BONNET GASKET FOR ERV ISO.VALVE 4 numbers consignee1@ts2 365

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Required Documents

1

PAN Card copy

2

GSTIN copy

3

Cancelled cheque copy

4

EFT mandate certified by bank

5

Integrity Pact signed copy

6

Material Test Certificate to accompany delivery

7

OEM warranty certificates from successful bidder

8

Technical bid documents and vendor code creation documents

Frequently Asked Questions

How to bid for Nlc India Limited safety valve spares in Tamil Nadu 2025?

Bidders must submit PAN, GSTIN, cancelled cheque, and EFT mandate; upload Integrity Pact; provide Material Test Certificates with goods; ensure OEM warranty certificates; and comply with post‑delivery inspection at Neyveli. The bid includes quantity flexibility up to 25% and requires vendor code creation before submission.

What documents are required for the NLCIL safety valve procurement in Cuddalore?

Required documents include PAN, GSTIN, cancelled cheque, EFT mandate, Integrity Pact, Material Test Certificate with supply, OEM warranty certificates, and technical bid documents; these must accompany the bid for vendor code creation and acceptance by Neyveli stores.

What are the technical specifications for drum safety valve spare parts in this tender?

Technical scope covers spares for SV variants including compression screws, spindles, top/bottom plates, body studs, nuts, split pins, discs, and gaskets; items are multiple SV sizes (e.g., 3x6 inch and larger); exact quantities are not disclosed in the data.

When is delivery and inspection required for the NLCIL procurement in Tamil Nadu?

Post‑receipt inspection is conducted at NLCIL Stores, Neyveli; pre‑dispatch inspection is optional per ATC. Delivery terms allow extensions up to 30 days minimum beyond original delivery period based on the option clause.

What is the role of the integrity pact in this tender for safety valve spares?

All bidders must upload a signed Integrity Pact as per the buyer's policy; failure to submit can lead to bid rejection. The Pact ensures fair dealing and prohibits corrupt practices during procurement.

What warranty and after‑sales support are required for the valve parts?

OEM warranty certificates must be submitted at delivery; the supplier must guarantee rectification of any breakdown during the warranty period and provide installation/commissioning support if required by the scope.

How does the 25% quantity option affect delivery timelines for this tender?

If quantities are increased or decreased by up to 25%, additional time is calculated as (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days. Extension may be applied within contract terms.

What standards or certifications are expected for NLCIL valve spares in this bid?

The tender requires Material Test Certificates and OEM certifications; specific IS/ISO standards are not listed in the available data. Vendors should ensure all certificates are available and verifiable by NLCIL lab testing.