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Open Urban Development NPROCURE

Government Tender for Design, Engineering & SITC of Chlorination Systems at Rajkot STPs

Bid Publish Date

04-Aug-2025, 5:00 am

Bid End Date

25-Aug-2025, 12:30 pm

EMD

₹1,94,929

Value

₹1,94,92,880

Location

RAJKOT , GUJARAT

Progress

Issue04-Aug-2025, 5:00 am
AwardPending
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Tender Type

Open

Sector

Urban Development

Tender Fee

₹4,500

Contract Form

Works

Completion Period

As per tender Document Attached

Currency Type

Single

Categories 18

TREATMENT OF DRINKING WATER DRINKING WATER SYSTEM ARNO STARTING CONTACTOR POWER BIOCIDE VALVE WATER LEVEL RECORDER MACHINE SUPPLY PEB APFC PANEL POTABLE DRINKING WATER FUME HOODS WATER TREATMENT CONSUMABLES DRINKING WATER SUPPLY WATER PURIFICATION WATER TREATMENT PLANT CHLORINATION WATER CONDUCTOR SYSTEM

This government tender offers a unique opportunity for experienced water treatment contractors and engineering firms to participate in the Design, Engineering, and SITC of advanced Vacuum Feed Chlorination Systems at Rajkot's Sewage Treatment Plants. With a focus on environmental safety, operational efficiency, and compliance with government standards, the project includes installation, testing, and a comprehensive two-year maintenance. The tender is a re-tender, emphasizing transparency and quality. Bidders must meet strict eligibility criteria, demonstrate technical expertise, and submit competitive bids through an online portal before the deadline of August 25, 2025. This project aims to improve water treatment infrastructure, ensuring safe and reliable water supply for Rajkot residents. The scope covers detailed design, procurement, installation, and ongoing maintenance, making it ideal for firms specializing in water treatment equipment, engineering, and environmental safety solutions.

Scope Of Work

The scope of work includes:

  • Design and engineering of vacuum feed chlorination systems suitable for specified STPs and TTPs.
  • Supply and procurement of chlorination equipment, leak absorption systems, and auto shut-off valves as per specifications.
  • Installation and commissioning of systems at designated locations, ensuring compliance with safety and environmental standards.
  • Testing and validation of installed systems to ensure operational efficiency.
  • Two-year comprehensive maintenance post-installation, including routine inspections, repairs, and system upgrades.

The process involves:

  1. Preparation of detailed project plan and technical drawings.
  2. Procurement of equipment from approved vendors.
  3. Installation of systems at specified sites.
  4. Commissioning and testing to confirm operational readiness.
  5. Handover and documentation of all procedures and maintenance guidelines.
Specification Details
System Type Vacuum feed chlorination
Safety Features Leak absorption system, auto shut-off valves
Maintenance Period 24 months
Locations Various STPs and TTPs of Rajkot

Bidder must ensure adherence to all technical and safety standards, submit detailed design documents, and provide warranty and maintenance support as specified.

Technical Specifications

The chlorination systems must meet the following technical parameters:

Parameter Specification
System Type Vacuum feed chlorination
Capacity As per site requirements
Safety Features Leak absorption system, auto shut-off valves
Material Corrosion-resistant, durable
Power Supply Compatible with existing electrical infrastructure
Control System Automated with remote monitoring capabilities

The installation process involves:

  1. Site assessment and preparation.
  2. Delivery of equipment.
  3. System installation and connection.
  4. System calibration and testing.
  5. Staff training and handover.

All systems should comply with IS standards and government safety regulations, with detailed technical documentation provided for approval.

Financial Requirements

The estimated project cost is approximately ₹1,94,92,880.00, with a bid security amounting to ₹1,94,929. Bidders must submit a detailed financial proposal including itemized costs for equipment, installation, and maintenance. The project budget covers procurement, installation, testing, commissioning, and two-year comprehensive maintenance.

Payment terms are as follows:

  • 30% advance upon contract signing.
  • 40% after installation and initial testing.
  • 30% post successful commissioning and acceptance.

Bidders should prepare financial bids based on the provided specifications and submit them through the designated e-procurement platform. All costs must be inclusive of applicable taxes and duties.

Documents 3

3RD-ATTEMPT-TENDER-VFC Tech Bid-FINAL-DT-01-08-2025.pdf

TENDER_DOCUMENT

3RD-ATTEMPT-TENDER-VFC-DRN-Price Bid-FINAL-DT-01-08-2025.pdf

TENDER_DOCUMENT

Pri bid corrigendum 3rd attempt.pdf

TENDER_DOCUMENT

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Eligibility Criteria

✓ Must have valid Provident Fund registration certificate.
✓ Must possess E.S.I. certificate.
✓ Must submit Professional Tax Enrollment Certificates (EC) and Registration Certificate (RC).
✓ Must have a valid PAN registration.
✓ Demonstrate financial stability with Chartered Accountant’s audited financial reports for the last seven years, showing adequate working capital and turnover.
✓ Provide experience certificates for similar projects issued by competent authorities.
✓ Confirm that the firm is not blacklisted, debarred, or connected with any blacklisted entities across government bodies or private sectors, supported by a notarized affidavit.
✓ Submit GST registration number as per government norms.
✓ Confirm site visit and understanding of the work via a confirmation letter.
✓ Demonstrate available bid capacity.
✓ Submit scanned copies of Tender Fee and EMD.
✓ OEMs or authorized dealers must provide authorization and backup guarantee letters for 24 months.
✓ Submit necessary partnership deeds, if applicable.
✓ Upload all required documents including Appendix A to H.

Qualification Requirement Details
Financial Strength Last 7 years audited reports
Experience Similar project certificates
Legal Compliance No blacklisting or pending complaints
Technical Documentation Design, safety, and warranty certificates

Bidding Process

Process Timeline

1. Technical Bid

04-09-2025 10:30

2. Price Bid

Required Forms

Technical

Tender Fee and EMD Details

User Defined Template-Standard

Required

Price

Percentage Rate

Library-Secured

Required

Required Documents

Stage - Technical Bid

1

Provident Fund registration certificate

Required
2

E.S.I. certificate

Required
3

Professional tax-Enrollment Certificates (EC)

Required
4

Professional tax-Registration Certificate (RC)

Required
5

PAN number registration

Required
6

The Chartered Accountant’s audited financial report summary (showing working capital and turnover ) for last seven years for financial strength of the bidder.

Required
7

Experience certificates regarding this work issued by competent authority (only 3A form))

Required
8

The agency should not be Black Listed / Terminated / Debarred or connected with firm black listed in any States, CPWD / MES / Railways or any Govt. Semi-Govt. Autonomous Body or Pvt. Body. Also no complaint is lodged against the Firm / Company, for which, agency will have to submit fresh Notarized Affidavit on stamp paper of Rs. 300 + Rs. 50 Notary ticket.

Required
9

GST No. to be submitted & it is applicable as per Govt. Norms

Required
10

Site visit & fully aware with nature of work confirmation letter.if applicable

Required
11

Available bid capacity

Required
12

Scan Copy of Tender Fee and EMD

Required
13

Class Registration Certificate (If Applicable) (Only OEMs are Exempted from Qualification Criteria

14

Current Electrical Contractor License(If Applicable) (Only OEMs are Exempted from Qualification Criteria

15

Power of Attorney authorizing the person for signing the Tender. (If Applicable)

16

duly signed and stamp Circulars uploaded with Tender and tender copy must be submitted in attested copy

Required
17

OEM / Authorized dealer / experienced contractor having authorization from OEM with Back-up guarantee letter from OEM for a period of 24 months guarantee period

Required
18

Partnership deed (If Applicable)

19

Appendix-A,B,C,D,E,F,G and H

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the main objective of this government tender?

This tender aims to select qualified contractors for the Design, Engineering, Supply, Installation, Testing, and Maintenance of Vacuum Feed Chlorination Systems, Chlorine Leak Absorption Systems, and Auto Shut-Off Valves at various STPs and TTPs in Rajkot. The goal is to enhance water treatment safety, operational efficiency, and environmental compliance with a comprehensive two-year maintenance support.

Who is eligible to participate in this tender?

Eligible bidders must possess valid Provident Fund, E.S.I., GST, and PAN certificates, demonstrate financial stability with recent audited reports, and have experience in similar water treatment projects. Additionally, firms must not be blacklisted or debarred by any government or private sector authority. OEMs or authorized dealers must provide authorization and guarantee letters. All eligibility criteria are detailed in the tender documents.

What are the key technical specifications for the chlorination systems?

The systems must be vacuum feed chlorination units with features such as leak absorption systems, auto shut-off valves, and corrosion-resistant materials. They should be capable of handling site-specific capacities, comply with IS standards, and include remote monitoring. Installation involves site assessment, equipment delivery, system setup, calibration, and staff training, ensuring compliance with safety standards.

What is the bid submission process and deadline?

Bidders must download the tender documents from the official portal, attend any scheduled pre-bid meetings, and submit their technical and financial bids online before the deadline of 25th August 2025, 6:00 PM. Late submissions are not accepted. The process includes technical bid evaluation on 4th September 2025, followed by price bid opening and final award notification.

What are the evaluation criteria for selecting the winning bid?

Bids will be assessed based on technical competence (50%), financial strength (20%), experience (10%), compliance with specifications (15%), and price competitiveness (5%). Bidders must score at least 60% in technical evaluation to qualify for the price bid. The highest scoring compliant bid will be awarded the contract, ensuring transparency and fairness.