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Open Cooperatives NPROCURE

Government Tender for Overhauling Mayekawa Ammonia Screw Compressor at Dudhsagar Dairy

Bid Publish Date

17-Feb-2026, 10:00 am

Bid End Date

03-Mar-2026, 5:00 pm

Value

₹29,48,000

Location

MAHESANA , GUJARAT

Progress

Issue17-Feb-2026, 10:00 am
AwardPending
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Tender Type

Open

Sector

Cooperatives

Tender Fee

₹2,878

Contract Form

Works

Completion Period

30  Days

Currency Type

Single

Categories 16

FLEET OWNER COMPRESSOR VERTICAL COOLER AMMONIA AIR CONDITIONER COOLER SERVICES OIL PUMP PNEUMATIC MACHINERY EQUIPMENT AMC OF ELECTRONIC COLD STORAGE MOBILE VEHICLE MACHINE SPARE PART SCREW COMPRESSORS REFRIGERATION

This government tender offers a unique opportunity for experienced companies to provide overhauling services for Mayekawa ammonia screw compressors at Dudhsagar Dairy, Mehsana. The project involves supply of OEM-approved spare parts, technical servicing, and ensuring optimal refrigeration system performance. Bidders must meet strict eligibility criteria, including experience in compressor maintenance and technical capability. The project duration is 30 days, with an estimated value of ₹29,48,000. The tender process is open to qualified firms with proven expertise in dairy refrigeration equipment and industrial compressor overhauling. This initiative supports Gujarat's dairy industry infrastructure, emphasizing quality, safety, and timely delivery. Interested companies should review detailed tender documents, adhere to submission deadlines, and participate in vendor training sessions for successful bidding.

Scope Of Work

• Overhauling of Mayekawa ammonia screw compressors and oil pumps at the Dudhsagar Dairy refrigeration plant.
• Supply of all necessary spare parts as per technical specifications.
• Conducting comprehensive servicing and maintenance to restore compressor efficiency.
• Ensuring compliance with safety and environmental standards.
• Testing and commissioning of the overhauled compressors.

The process involves:

  1. Receiving and inspecting the compressors.
  2. Disassembling and cleaning components.
  3. Replacing worn or damaged parts with approved spares.
  4. Reassembling and conducting operational tests.
  5. Final commissioning and handing over.
Technical Specifications Details
Compressor Model Mayekawa NH3 Screw Compressor
Power Supply 3-phase, 415V, 50Hz
Capacity As per existing specifications
Spare Parts OEM approved
Service Duration 30 days

All work must be completed within the stipulated period, maintaining quality standards and safety protocols.

Technical Specifications

Parameter Specification
Compressor Model Mayekawa NH3 Screw Compressor
Power Supply 3-phase, 415V, 50Hz
Capacity As per existing plant requirements
Spare Parts OEM approved, compatible with existing units
Service Time 30 days from contract award
Quality Standards Comply with IS standards for refrigeration equipment

Sequential procedures:

  1. Submit technical documents.
  2. Undergo technical evaluation.
  3. Upon qualification, proceed with work execution.
  4. Complete overhauling within 30 days.
  5. Final testing and commissioning.

Financial Requirements

The estimated project cost is approximately ₹29,48,000. The breakdown includes:

Item Estimated Cost
Spare Parts ₹12,00,000
Labour & Service Charges ₹10,00,000
Miscellaneous & Contingency ₹7,48,000

Payment terms:

  • 30% advance upon contract signing.
  • 50% after completion of overhauling.
  • Remaining 20% after successful commissioning.

Bidders must submit a detailed financial bid in the prescribed format, ensuring transparency and compliance with tender guidelines.

Documents 5

Online Vendor Registration Video Tutorials (2).pdf

TENDER_DOCUMENT

ABG.PBG Format.pdf

TENDER_DOCUMENT

Skyconnect __ Request to collect new Bank Guarantee with IFSC Code ICIC0000257.pdf

TENDER_DOCUMENT

General Guidelines for E-Tender and E-Auction_201125.pdf

TENDER_DOCUMENT

DSD Screw Compressor overhauling e-tender NIT.pdf

TENDER_DOCUMENT

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Eligibility Criteria

✓ Must have valid PAN and GSTN registration.
✓ Vendor registration acknowledgment in the online portal https://dudhsagar.nprocure.com (for new bidders).
✓ Submit a copy of a cancelled cheque.
✓ Provide valid firms registration documents.
✓ Tender fee receipt and EMD receipt must be submitted.

Qualification Requirements Details
Financial Criteria Minimum average annual turnover of ₹50 lakhs over the last 3 years
Experience Proven experience in compressor overhauling or refrigeration plant maintenance for at least 3 years
Technical Capability Demonstrated ability to supply OEM approved spare parts and conduct technical servicing
Certification Valid ISO or equivalent certification preferred
Blacklisting Not blacklisted by Mehsana Union, GCMMF, or NDDB (self-declaration required)

Bidders must meet all eligibility criteria to qualify for technical evaluation.

Bidding Process

Process Timeline

1. Preliminary Stage

05-03-2026 10:00

2. Technical Stage

05-03-2026 10:10

3. Commercial Stage

05-03-2026 10:20

Required Forms

Preliminary

DSD Bidder Basic Information Tender Fee and EMD Form

User Defined Template-Standard

Required

Technical

Work Experience Details-DSD NH3 Compressor spares

User Defined Template-Standard

Required

Commercial

DSD NH3 Compressor spares Price bid

User Defined Template-Secured

Required

Required Documents

Stage - Preliminary Stage

1

PAN

Required
2

GSTN

Required
3

Vendor Registration acknowledgement (only in case of new bidders) in Online Portal https://dudhsagar.nprocure.com

4

Copy of Cancelled Cheque

Required
5

Copy of Firms Registration

Required
6

Tender Fee Receipt

Required
7

EMD Receipt

Required

Stage - Technical Stage

1

Work Experience (old PO copy)

Required
2

Copy of Purchase Orders with Work Completion Certificate

Required
3

PF certificate if applicable otherwise provide declaration

4

ESI certificate if applicable otherwise provide declaration

Required
5

Site Visit Certificate

6

Self-declaration on bidders company letterhead for “Not blacklisted by Mehsana Union or GCMMF or NDDB

Required
7

Tentative Work execution schedule / delivery schedule

Required
8

Manufacturer Authorization Certificate (as applicable in Eligibility criteria 2.3)

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the scope of this government tender?

This tender involves overhauling Mayekawa ammonia screw compressors and oil pumps at Dudhsagar Dairy's refrigeration plant. It includes supply of OEM-approved spare parts, comprehensive servicing, safety compliance, and final testing. The process involves disassembly, cleaning, part replacement, reassembly, and commissioning, all to restore compressor efficiency within 30 days.

Who is eligible to bid for this tender?

Eligible bidders must have valid PAN and GSTN, be registered on the online portal, and possess experience in compressor maintenance or refrigeration systems. They should submit financial documents, technical credentials, and a self-declaration of not being blacklisted. Experience in dairy or refrigeration plant overhauling is preferred.

What are the key dates and deadlines for this tender?

The bid submission starts on 17-02-2026 at 10:00 AM and closes on 03-03-2026 at 5:00 PM. The technical evaluation occurs on 05-03-2026 at 10:10 AM, followed by the commercial evaluation at 10:20 AM. The contract award is expected shortly after, with strict adherence to deadlines ensuring eligibility.

How can I submit my bid and whom to contact for support?

Bidders must submit technical and financial bids online via the official portal. For support, contact the (n)Procure Support Team at +91-79-40007517 or email [email protected]. Physical documents for preliminary submission are to be sent to the address provided in the tender notice. Attending vendor training sessions is recommended for smooth participation.

What are the payment terms and estimated project cost?

The estimated project cost is approximately ₹29,48,000. Payment will be made in three installments: 30% advance, 50% after completion of overhauling, and 20% post successful commissioning. Bidders must provide detailed financial bids and ensure compliance with all terms for timely payment.