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National Aluminium Company Limited Mechanical Maintenance Works Koraput Odisha 2025

Bid Publish Date

29-Dec-2025, 9:55 am

Bid End Date

12-Jan-2026, 10:00 am

EMD

₹20,000

Value

₹35,39,547

Location

KORAPUT , ODISHA

Progress

Issue29-Dec-2025, 9:55 am
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Key Highlights

  • • - EMD amount explicitly stated: ₹20,000
  • • - Estimated contract value: ₹3,539,547
  • • - Location and site: Koraput, Odisha; STP-III & IV mechanical maintenance
  • • - Quantity/duration flexibility: up to 25% at tender issue and post-issuance
  • • - Mandatory document uploads: certificates and compliance as per ATC/Corrigendum

Categories 2

SERVICES WATER LEVEL RECORDER

Tender Overview

National Aluminium Company Limited invites bids for mechanical maintenance works of STP-III & IV at Koraput, Odisha (763001). Estimated value: ₹3,539,547 with an EMD of ₹20,000. Category: Custom Bid for Services - MECHANICAL MAINTENANCE under the Materials department. Scope centers on preventive and corrective maintenance of STP systems; BOQ is currently empty, but negotiation allows up to 25% quantity/duration adjustment. This opportunity targets service providers with established maintenance capabilities in STP environments and strong compliance culture.

Technical Specifications & Requirements

  • Service category: Mechanical maintenance services for STP-III & IV equipment and systems at NALCO facilities.
  • Estimated contract value: ₹3,539,547; EMD: ₹20,000; no BOQ items listed.
  • Location: Koraput, Odisha; regulatory and safety standards implied for industrial wastewater treatment equipment.
  • Key terms: 25% up/downward contract quantity or duration adjustment; post-award adjustments require bidder acceptance.
  • Documentation expectations: mandatory certificate uploads as per bid documents, ATC, and corrigenda if any.
  • Eligibility emphasis: prior industrial maintenance experience and capability to service STP installations with appropriate certifications.

Terms, Conditions & Eligibility

  • EMD: ₹20,000; submission via acceptable mode as per tender documents.
  • Experience/Turnover: bidders must demonstrate capability in mechanical maintenance of wastewater or STP systems.
  • Delivery/Performance: timeline and acceptance terms subject to contract issuance; quantity/duration adjustments up to 25% permitted.
  • Payment Terms: aligned with standard government procurement practice; specifics to be provided in the bid document.
  • Documents: mandatory GST registration, PAN, experience certificates, financial statements, EMD submission, and OEM authorizations if applicable.
  • Warranty/Penalties: penalties or LDs, if specified, to be detailed in the contract after bid evaluation.

Key Specifications

    • Product/Service: Mechanical maintenance services for STP-III & IV
    • Estimated value: ₹3,539,547
    • EMD: ₹20,000
    • Location: Koraput, Odisha
    • Flexibility: 25% quantity/duration adjustment

Terms & Conditions

  • Key Term 1: EMD ₹20,000 must be submitted with bid

  • Key Term 2: contract quantity/duration can vary up to 25%

  • Key Term 3: mandatory certificates and documents; upload as per ATC

Important Clauses

Payment Terms

Standard government practice; exact terms to be specified in the contract and bid documents

Delivery Schedule

Delivery/execution timelines will be defined post contract award; subject to 25% adjustment clause

Penalties/Liquidated Damages

Penalty provisions and LDs to be detailed in the contract following bid evaluation

Bidder Eligibility

  • Demonstrated experience in mechanical maintenance for wastewater treatment or STP facilities

  • Ability to mobilize skilled maintenance personnel

  • Financial stability evidenced by recent financial statements

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Required Documents

1

- GST registration certificate

2

- Permanent Account Number (PAN) card

3

- Experience certificates (related to mechanical maintenance, preferably STP/wastewater systems)

4

- Financial statements (recent, to demonstrate financial stability)

5

- Earnest Money Deposit (EMD) proof

6

- Technical bid documents and compliance certificates

7

- OEM authorizations (if required by bid)

Frequently Asked Questions

Key insights about ODISHA tender market

How to bid for Koraput STP maintenance tender in Odisha 2025?

To bid, bidders must submit GST registration, PAN, EMD ₹20,000 and experience certificates. Include technical bid documents and OEM authorizations if required. The contract allows up to 25% quantity/duration changes at issue and post-award; ensure compliance with ATC and corrigenda.

What documents are required for the NALCO maintenance tender Odisha?

Required documents include GST certificate, PAN, experience certificates in mechanical maintenance, financial statements, EMD proof, and technical bid documents. OEM authorizations are mandatory if specified; upload all as per Terms and Conditions and corrigenda.

What are the key eligibility criteria for STP maintenance bids in Koraput?

Eligibility requires demonstrated capability in mechanical maintenance of wastewater/STP systems, adequate skilled manpower, and financial stability evidenced by recent statements. Ensure submission of all certificates and compliance documents with the bid.

What is the estimated contract value and EMD for the Odisha tender?

The estimated contract value is ₹3,539,547 and the EMD amount is ₹20,000. Bidder must deposit EMD per bid documents; the value indicates project scope for STP-III & IV maintenance at NALCO facilities.

When can contract quantity or duration be adjusted in this tender?

The buyer may adjust contract quantity or duration up to 25% at the time of issue, and after award, updates remain capped at 25%. Bid acceptance of revised terms is mandatory for continuation in the tender process.

What is the bidding location and organization for this maintenance tender?

This tender is issued by National Aluminium Company Limited (Materials department) for mechanical maintenance of STP-III & IV at Koraput, Odisha; bidders should align with local site requirements and Odisha regulations for industrial maintenance.

What payment terms should bidders expect for the NALCO maintenance contract?

Payment terms follow standard government procurement practice; exact terms will be specified in the bid documents and contract. Prepare for schedule-based payments tied to milestones and acceptance of deliverables following site inspection and commissioning.