GEM

Indian Navy Oily Water Separator Repair Rate Contract Uttara Kannada Karnataka 2025

Bid Publish Date

31-Dec-2025, 3:56 pm

Bid End Date

24-Jan-2026, 10:00 am

EMD

₹5,00,351

Value

₹1,66,78,384

Location

UTTARA KANNADA , KARNATAKA

Progress

Issue31-Dec-2025, 3:56 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Categories 5

CLINKER GRINDER SERVICES AVIATION FUEL HARVESTER LI-ION BATTERY

Tender Overview

The Indian Navy, Department Of Military Affairs, invites bids for a 3-year repair rate contract for the Oily Water Separator (OWS) at NSRY (KAR) and visiting KARWAR, located in ** Uttara Kannada, Karnataka 581121**. Projected estimated value is ₹16,678,384.00 with an EMD of ₹500,351.00. Scope encompasses inspection, repair, calibration, pressure testing, and renewal of multiple valve types (electro-pneumatic, gate, drain, air vent, test cock, relief, ball, intermediate) plus OWS pump overhaul, coalescing filter maintenance, and tank cleaning. No BOQ items listed; emphasis on comprehensive valve and filter service. This is a specialized repair contract requiring OEM knowledge and OEM-manual adherence.

Technical Specifications & Requirements

  • Service scope includes: inspection, repair, calibration, and pressure testing for multiple valve categories (a) electro pneumatic valves, (b) gate valves, (c) drain valves, (d) air vent valves, (e) test cock valves, (f) pressure relief valves, (g) ball valves, (h) intermediate valves, plus renewal of each valve type as listed.
  • Additional works cover: collecting vessel/OWS tank dismantling, thorough cleaning, degreasing, and high-grade coal tar epoxy repainting; OWS pump overhaul (stator, rotor, bearings, seals) per OEM manual; motor overhaul and bearing renewal; coalescing filter/element maintenance, disc renewal, and plate cleaning.
  • Quantities are aligned to year-wise unit rates for 1 each item across three years; emphasis on equipment-specific maintenance cadence and OEM-compliant procedures.

Terms & Eligibility

  • EMD: ₹500,351.00.
  • Estimated contract value: ₹16,678,384.00.
  • Location: ** Uttara Kannada, Karnataka**; scope includes NSRY (KAR) and visiting KARWAR.
  • Deliverables require: year-wise unit rates for 1st, 2nd, and 3rd year; adherence to OEM manuals; detailed documentation of valves and coalescing filter maintenance; safe dismantling and painting per high-grade epoxy standards. Submissions must demonstrate capability for complex mechanical repairs aboard naval facilities.

Key Specifications

    • Valve types: Electro pneumatic, Gate, Drain, Air Vent, Test Cock, Pressure Relief, Ball, Intermediate
    • Work scope: Inspect, repair, calibrate, pressure test, renewal of valves
    • OWS components: Collecting vessel/tanks, internal coating, and tank cleaning; OWS pump overhaul (stator, rotor, bearings, seals); pump motor overhaul
    • Coalescing filter: Dismantle, clean, renew discs, replace components; plate cleaning and renewal
    • Coatings: High-grade coal tar epoxy painting after degreasing

Terms & Conditions

  • EMD: ₹500,351; submit via DD/online as specified

  • Delivery/Execution: Year-wise unit rates for 1st-3rd year; OEM-manual compliance

  • Payment terms: To be specified in terms; ensure alignment with navy procurement norms

Important Clauses

Payment Terms

Payment specifics are governed by Navy terms; bidders should expect milestone-based payments upon completion and acceptance of each year’s scope.

Delivery Schedule

Annual unit-rate schedule for 3 years; work must align with platform availability and naval operations at NSRY KAR.

Penalties/Liquidated Damages

LDs may apply for delays or non-conformance; exact rates to be defined in final contract.

Bidder Eligibility

  • Proven experience in repair/maintenance of oily water separation systems and associated valves

  • Capability to perform OEM-guided repairs and follow OEM manuals

  • Financial stability with required turnover and GST compliance

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar repair/maintenance of Oily Water Separation systems

4

Financial statements (recent audited/undertakings)

5

EMD submission receipt or online payment confirmation totaling ₹500351

6

Technical bid documents detailing repair/calibration capabilities and OEM authorizations

7

OEM authorization letters for key valves and pumps

8

List of past projects with client references and maintenance scope

Frequently Asked Questions

Key insights about KARNATAKA tender market

How to bid for the OWS repair tender in Uttara Kannada?

Bidders must meet eligibility criteria including prior OWS valve maintenance experience, GST registration, and financial stability. Submit EMD ₹500351, OEM authorizations, and OEM-guided repair capabilities with year-wise unit rates for 1st-3rd year. Ensure compliance with OEM manuals and coastal/naval safety procedures.

What documents are required for the Oily Water Separator repair bid 2025?

Required documents include GST cert, PAN, experience certificates in valve repair, financial statements, EMD receipt, technical bid with maintenance capabilities, OEM authorizations for valves and pumps, and past project references demonstrating similar scope.

What are the technical scope and valve types to be repaired?

Scope covers inspection, repair, calibration, and pressure testing of electro-pneumatic, gate, drain, air vent, test cock, pressure relief, ball, and intermediate valves; renewal of each type and associated components per OEM manuals.

What is the estimated contract value and EMD for this navy tender?

Estimated value is ₹16,678,384.00 with an EMD of ₹500,351.00. Bidders must submit EMD payment confirmation and ensure financial capability to undertake multi-year maintenance across three years.

What are the delivery expectations for the 3-year repair contract?

Year-wise unit rates must be submitted for the 1st, 2nd, and 3rd years; work must align with NSRY KAR availability and naval scheduling; adherence to OEM manuals is mandatory.

Which location and organization are involved in the OWS repair tender?

The tender is for the Indian Navy, Department of Military Affairs, at NSRY Karwar (Kar), and visiting KARWAR in Uttara Kannada, Karnataka 581121.

Are OEM authorizations required for valve repairs in this bid?

Yes. OEM authorization letters for key valves and pumps are mandatory to demonstrate ability to perform OEM-guided repairs and to use OEM manuals for maintenance tasks.

What are the key evaluation criteria for this OWS tender?

Evaluation will assess eligibility, OEM-compliance capability, past experience in similar OWS maintenance, financial health, and completeness of technical and EMD submissions along with year-wise pricing for 3 years.