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Open State Governments & UT NPROCURE

Government Tender for Sewer Interception & Diversion Works at Namdha STP in Vapi

Bid Publish Date

05-May-2025, 12:30 pm

Bid End Date

26-May-2025, 12:30 pm

EMD

₹35,200

Value

₹29,80,022

Location

VAPI , GUJARAT

Progress

Issue05-May-2025, 12:30 pm
AwardPending
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Tender Type

Open

Sector

State Governments & UT

Tender Fee

₹1,770

Contract Form

Works

Completion Period

03  Months

Currency Type

Single

Categories 7

CONSTRUCTION CONSTRUCTION OF MAJOR PROJECT MACHINERY WATER INTAKE SYSTEM BUILDING INFRASTRUCTURE BIO GAS PLANT PUMPING MACHINEY

This government tender presents a significant opportunity for civil contractors and water infrastructure specialists to participate in the development of sewerage management systems at Namdha 14 MLD Sewage Treatment Plant in Vapi, Gujarat. The project involves interception and diversion of sewer flows, construction of storage pits, installation of pumping machinery, and laying MS pipelines to enhance sanitation services. With a project value estimated around INR 35.2 Lakhs, the tender emphasizes quality, timely delivery, and compliance with environmental standards. Bidders must meet strict eligibility criteria, including technical experience, financial stability, and valid certifications. The process is conducted via the NPROCURE portal, ensuring transparency and efficiency. This project aligns with Gujarat’s urban infrastructure development goals, offering an excellent opportunity for experienced firms to contribute to sustainable water management solutions. The tender deadline is 20th May 2025, with bid opening scheduled for 27th May 2025. Interested parties are encouraged to review detailed documents and participate actively in the bidding process to secure this critical infrastructure contract.

Scope Of Work

The scope of work encompasses the following key activities:

  • Interception & Diversion of Sewer Flow: Redirect sewer flow from natural drains to designated STP.
  • Construction of Storage Pits: Build storage facilities for sewer flow management.
  • Installation of Pumping Machinery: SITC (Supply, Installation, Testing & Commissioning) of pumps suitable for sewage transfer.
  • Pipeline Laying: Provide, lay, and lower MS rising drain pipelines from suction pits to the inlet chamber of the 14 MLD Namdha STP.
  • Material Specifications: Use of durable MS pipes, pumps compliant with technical standards.
  • Quality Assurance: Ensure all works meet specified standards and pass site inspections.
  • Timely Completion: Complete the project within 3 months from the award date.
Item Description
Pipeline Material MS (Mild Steel) pipes
Pump Capacity Suitable for 14 MLD flow
Construction Standards As per annexures and technical specifications
Project Duration 3 months
Key Deliverables Storage pits, pipelines, pumping machinery, site clearance

The contractor must adhere to all safety, environmental, and quality standards specified in the tender documents.

Technical Specifications

The technical specifications include the use of high-grade MS pipes, pumps capable of handling 14 MLD flow, and adherence to the detailed drawings and annexures provided. Pipelines should be laid with proper bedding and jointing as per standards. Pumps must be installed with necessary electrical connections and control panels. The project must follow the specifications outlined in the annexure documents, ensuring durability, corrosion resistance, and operational efficiency. Sequential steps involve site inspection, material procurement, pipeline laying, pump installation, testing, and commissioning. The technical parameters are summarized below:

Parameter Specification
Pipe Material MS (Mild Steel)
Pipe Diameter As per design drawings
Pump Type Submersible/Surface pumps suitable for sewage
Pump Capacity Minimum 14 MLD flow handling
Power Supply 3-phase electrical connection
Standards IS standards for pipelines and pumps

All procedures must comply with safety and environmental regulations, with quality checks at each stage.

Financial Requirements

The estimated project cost ranges between INR 35.2 Lakhs, including all civil, mechanical, and electrical works. The bid submission must include a refundable EMD of INR 35,200, payable via demand draft or bank guarantee. The payment schedule is as follows:

  • 10% advance on contract signing
  • 40% after completion of pipeline laying
  • 30% post installation of pumps and testing
  • 20% on project completion and approval

Bidders should prepare detailed financial proposals with clear cost breakdowns, including material, labor, equipment, and miscellaneous expenses. All financial documents must be CA-certified, recent, and conform to the tender guidelines.

Documents 11

1.pdf

TENDER_DOCUMENT

2.pdf

TENDER_DOCUMENT

003 Annexure – 1 _(Tech Spec - Civil,Ele. & M_).pdf

TENDER_DOCUMENT

005 Annexure -3 -(Drawing).pdf

TENDER_DOCUMENT

006 GR1.pdf

TENDER_DOCUMENT

007 GR2.pdf

TENDER_DOCUMENT

I AND D Schedule B1 Annexure -2 Namdha STP.pdf

TENDER_DOCUMENT

I AND D Schedule B2 Annexure 2 Namdha STP.pdf

TENDER_DOCUMENT

I AND D Schedule B 3 Annexure 2 Namdha STP.pdf

TENDER_DOCUMENT

181511 004 Schedule B Annexure -2 Namdha STP I and D.pdf

TENDER_DOCUMENT

Amendment 1 Tender ID- 181511.pdf

TENDER_DOCUMENT

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Eligibility Criteria

Bidders must fulfill the following eligibility criteria:

  • ✓ Must have valid GST registration, PAN card, and organization setup details.
  • ✓ Provide a solvency certificate of at least Rs. 6 Lakh issued within the last 6 months.
  • ✓ Submit proof of experience in similar sewerage or water infrastructure projects.
  • ✓ Attach latest CA-certified turnover certificates for the last five years.
  • ✓ Submit IT acknowledgment copies for the past five years.
  • ✓ Provide a declaration of not being blacklisted, on Rs. 300 stamp paper.
  • ✓ Submit details of ongoing and tendered works, especially those of lowest L-1 bidders.
  • ✓ Attach site visit certificates from the Water Supply and Sewerage Department.
  • ✓ Power of Attorney, ESIC, PF registration, and latest challans are mandatory.
  • ✓ Complete all documentation as per the detailed tender requirements.
Financial & Qualification Criteria Details
Minimum Turnover As per tender guidelines
Work Experience Similar sewerage projects
Blacklisting Status Not blacklisted in any government or semi-government entity
Document Submission Complete and valid as per checklist

All documents must be valid, legible, and submitted before the bid deadline.

Bidding Process

Process Timeline

1. Preliminary Stage

27-05-2025 12:30

2. Commercial Stage

27-05-2025 12:39

Required Forms

Preliminary

Tender Fee Form

Library-Standard

Required

Emd Fee Form

Library-Standard

Required

Commercial

Percentage Rate

Library-Secured

Required

Required Documents

Stage - Preliminary Stage

1

Kindly Attach scan copy of Tender Fee Document.

Required
2

Kindly Attach scan copy of Tender EMD Document.

Required
3

Kindly Attach Scan Copy of Latest Solvency Certificate Rs. 6 LAKH

Required
4

Kindly Attach Scan Copy of Details of Organization Set up.

Required
5

Kindly Attach scan copy of GST Registration Document.

Required
6

Kindly Attach scan copy of PAN Card

Required
7

Attach Scan Copy of Technical Staff Details with Supervisor and number of Labour provided for O and M

Required
8

Attach Scan Copy of Registration Certificate of of E1 Class and Above

Required
9

Attach Scan copy of Site Visit Certificate from Water Supply and Sewerage Department of VpMC

Required
10

Attach Scan Copy of Power of Attorney if applicable

Required
11

Attach Scan Copy of ESIC and PF registration with latest paid challan.

Required
12

Attach Scan copy of Last Five year turn over certificate CA certified copy.

Required
13

Attach Scan copy of last Five year IT return acknowledgement copy only.

Required
14

Attach Scan Copy of Not Black listed in any Semi Govt./Govt. Certificate declaration on Rs. 300 stamp paper as per annexure - 1

Required
15

Attach Scan Copy of Work on hand and work tendered by bidder found lowest L-1 and work likely to be awarded.

Required
16

Attach Scan Copy of Affidavit.

Required
17

Attach Scan Copy of Undertaking for bid Validity

Required

Form - Tender Fee Form

1

Provide any proof of Bid Processing Fee

Form - Emd Fee Form

1

Provide any proof of EMD Document

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the main objective of this government tender?

This tender aims to enhance sewerage infrastructure at Namdha 14 MLD STP in Vapi by intercepting and diverting sewer flows, constructing storage pits, installing pumping machinery, and laying pipelines to improve sanitation and environmental standards.

Who is eligible to participate in this tender?

Eligible bidders must possess valid GST, PAN, and organization setup details, demonstrate experience in similar projects, provide solvency certificates of at least Rs. 6 Lakh, and submit all required legal and technical documents as specified in the tender guidelines.

What is the estimated project value and bid security amount?

The estimated project cost ranges from INR 35.2 Lakhs, with a bid security (EMD) of INR 35,200. The bid security must be submitted via demand draft or bank guarantee and is refundable upon bid completion or rejection.

What are the key dates for bid submission and opening?

Bids can be submitted from 05-05-2025 at 18:00 and must be received by 20-05-2025 at 18:00. The bid opening will occur on 27-05-2025 at 12:30 for preliminary evaluation and at 12:39 for commercial evaluation, conducted by Vapi Municipal Corporation.

How can bidders obtain tender documents and support?

Tender documents are available for free download from the official NPROCURE portal. For support, bidders can attend the weekly vendor training sessions or contact the support team via email at [email protected] or call +91-79-40007517 for assistance with online bidding procedures.