Government Tender for Construction of Mangra Big River Checkdam in Kachchh District

This government tender invites qualified civil engineering firms and contractors to participate in the construction of the Mangra Big River Checkdam near Village Mangra, Mundra Taluka, Kachchh District, Gujarat. The project aims to enhance water conservation and irrigation infrastructure in the region. The tender is issued by the Kachchh Irrigation Division under the Narmada Water Resources department, with a total estimated cost of approximately Rs. 53.94 crore. The completion period is 18 months, and the project involves comprehensive civil works including dam construction, earthworks, and related infrastructure. Bidders must meet strict eligibility criteria, including technical and financial qualifications, and submit all required documents within the specified deadlines. The tender process is open, with detailed evaluation criteria to ensure transparency and quality. Interested contractors are encouraged to review the tender documents, download necessary forms, and prepare their bids accordingly. This opportunity is ideal for experienced civil contractors specializing in large-scale water resource projects in Gujarat.

The scope of work encompasses the complete construction of the Mangra Big River Checkdam, including:

• Design and construction of the checkdam as per approved drawings and specifications.
• Earthworks and excavation for foundation and embankments.
• Concrete and masonry works for dam structure.
• Installation of spillways, sluice gates, and other hydraulic structures.
• Provision of necessary drainage and erosion control measures.
• Site preparation and clearing.
• Implementation of environmental safeguards.

The process involves the following steps:

1. Mobilization of resources and site setup.
2. Execution of earthworks and foundation laying.
3. Construction of dam body with concrete and masonry.
4. Installation of hydraulic structures.
5. Final testing and commissioning.

Key deliverables include:

• Complete dam structure as per specifications.
• Environmental and safety compliance.
• As-built drawings and documentation.

Technical Specifications	Details
Dam Length	Approx. 200 meters
Dam Height	15 meters
Spillway Capacity	500 cubic meters/sec
Construction Material	Earth, concrete, steel

Bidder must ensure adherence to all technical standards and safety regulations throughout the project.

✓ Must have valid registration with appropriate government authorities.
✓ Must possess experience in executing large-scale civil water resource projects.
✓ Must submit Bid Security / EMD of Rs. 540,000 or valid exemption certificate.
✓ Must provide proof of financial stability, including last five years' annual turnover exceeding Rs. 10 crore, certified by a Chartered Accountant.
✓ Must submit relevant documents:

Document	Requirement
Bid Document Fee	Rs. 12,000
EMD	Rs. 540,000
Registration Certificate	Valid registration of the company
GST Number & PAN	Valid GST and PAN cards
Financial Statements	Last five years' audited financials
Technical Capability	Details of ongoing and completed projects
Legal & Litigation	Declaration of current litigations

**Note:** All submitted documents must be duly attested and submitted before the bid deadline.

The technical specifications require the dam to be constructed with high-quality earth and concrete materials conforming to BIS standards. The dam length should be approximately 200 meters with a height of 15 meters, capable of handling spillway flows up to 500 cubic meters/sec. Construction must include reinforced concrete spillways, sluice gates, and erosion protection measures. The project involves sequential steps:

• Site survey and soil testing.
• Earthworks and foundation preparation.
• Structural construction with concrete and masonry.
• Hydraulic structure installation.
• Quality testing and safety checks.

Parameter	Specification
Dam Length	200 meters
Dam Height	15 meters
Spillway Capacity	500 m³/sec
Construction Material	Earth, concrete, steel

Contractors must ensure compliance with all technical standards and environmental norms, ensuring durability and safety of the checkdam.

The estimated project cost is approximately Rs. 53.94 crore, with a bid security of Rs. 540,000. Bidders should submit their financial proposals based on a percentage rate of the total project cost. Payment will be made as per the schedule outlined in the tender documents, typically including mobilization advance, progress payments, and final settlement upon project completion. The bid offer must be valid for 120 days from the date of submission.

Cost Breakdown	Details
Estimated Cost	Rs. 53,942,073.32
Bid Security	Rs. 540,000
Payment Terms	Mobilization, progress, and final payments
Payment Schedule	As per project milestones

All financial transactions will adhere to government procurement norms, ensuring transparency and accountability.

The bidding process involves the following steps:

1. Downloading tender documents from the official portal.
2. Submission of technical and financial bids online before the deadline.
3. Opening of technical bids on 26-06-2025 at 18:05.
4. Evaluation of technical bids based on predefined criteria.
5. Opening of financial bids for qualified bidders on 26-06-2025 at 18:10.
6. Final evaluation and award of contract to the lowest qualified bidder.

Timeline	Event
26-05-2025	Bid submission start date
26-06-2025	Bid submission deadline (16:00)
26-06-2025	Technical bid evaluation (18:05)
26-06-2025	Financial bid opening (18:10)

**Important:** Bidders must ensure all documents are complete and submitted online as per instructions. Late submissions will not be accepted.

Bids will be evaluated based on the following criteria:

Criteria	Weightage
Technical competence and experience	40%
Financial bid	30%
Past project performance	20%
Compliance with technical specifications	10%

Minimum qualifying marks in each category are mandatory. Bidders must demonstrate proven experience in similar water resource projects, financial stability, and adherence to technical standards. The evaluation will prioritize quality, cost-effectiveness, and project delivery capacity.

Date	Event	Details
26-05-2025	Bid Start Date	Tender documents available for download
26-06-2025	Bid Submission Deadline	16:00 hours
26-06-2025	Technical Bid Evaluation	18:05 hours
26-06-2025	Financial Bid Opening	18:10 hours
26-06-2025	Document Download End Date	16:00 hours

**Note:** Bidders are advised to submit all documents before the deadline to avoid disqualification.

For further details and queries, contact:

The Executive Engineer, Kachchh Irrigation Division
Email: eekidbhj@gmail.com
Address: Pavanchhaki Compound, Camp Area, Bhuj - 370001, Gujarat
Phone: N/A

Contact Person	Role	Email	Phone
The Executive Engineer	Tender Enquiry	eekidbhj@gmail.com	N/A

Bidders are encouraged to seek clarifications well in advance of the bid submission deadline.

All prospective bidders must download the tender documents from the official portal and review the detailed terms and conditions. A free vendor training camp will be organized every Saturday at (n)code solutions, Ahmedabad, to assist bidders in understanding the online bidding process. Bidders are advised to procure valid Digital Certificates for signing bids electronically. The project emphasizes transparency, quality, and timely completion, aligning with government procurement policies. Ensure all eligibility criteria are met, and submit complete documentation to participate successfully.