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We work where the tender endsand the operating years begin.

A civil and environmental infrastructure service company built around the realities of public sector delivery in Tamil Nadu.

SCREEN + GRIT PRIMARY SETTLING AERATION SECONDARY CLARIFIER MLSS 3000 to 4000 mg/l TO REUSE SLUDGE DRYING BEDS RETURN ACTIVATED SLUDGE
Sewage treatment, process line
Who we are

End to end support for municipal infrastructure.

RD Eco Solutions is based in Sirkazhi, Mayiladuthurai District. We provide end to end support for municipal infrastructure projects, from planning and tender consultancy through execution, operation, maintenance and performance monitoring.

Our core strength is combining field experience with technical expertise. We do not simply attend complaints or provide temporary repairs. We identify the root cause of each issue through site assessment, technical analysis and operational evaluation before implementing a solution that lasts.

The standard

Finding operators is not the difficulty. Keeping the deployment documented is where these contracts go wrong, and where the department ends up exposed.

Attendance · Wage records · EPF & ESI · Disposal documentation
The name

Why we are called RD Eco Solutions.

The name was chosen as a commitment rather than a label. Responsible development, environmental protection, and infrastructure that is meant to last.

RD

Responsible development. Building and operating in a way that leaves the town better served and the department better placed than before the contract started.

Eco

Protecting natural resources, reducing environmental impact, and running waste and wastewater management efficiently rather than merely compliantly.

Solution

Identifying the root cause of an environmental or infrastructure problem and providing a practical, technically sound and long term answer to it.

In plain terms, responsible engineering, sustainable development, and practical solutions for a cleaner and healthier environment.

Group structure

One group, separate specialisms.

RD Eco Solutions is the parent company. Civil execution and survey are delivered through our own civil works company rather than subcontracted out, which is why we can carry a scheme from the level on the ground through to the operating years.

Parent company

RD Eco Solutions

Project consultancy, operation and maintenance, solid waste management, environmental solutions, equipment and manpower. The contracting party, and the point of contact for the whole group.

Sirkazhi, Mayiladuthurai District, Tamil Nadu
Technology company

Sabareesan IT Services

IT services and solutions, run as a separate business with its own clients.

Not part of the infrastructure offering
How the work is detailed

The drawing decides the job, long before the plant arrives.

Three details we get asked about most often. Each one is a place where a scheme is normally either made durable or quietly compromised.

RCC COVER & FRAME INCOMING 300mm OUTGOING 300mm BENCHING & CHANNEL FALL 1:20 GROUND LEVEL INVERT DEPTH 1 2

Manhole and sewer connection, sectional detail

Invert depth, benching and channel fall are what decide whether a line self cleanses. Get them wrong and the network silts up whatever the pipe cost.

SCREEN + GRIT PRIMARY SETTLING AERATION SECONDARY CLARIFIER MLSS 3000 to 4000 mg/l TO REUSE SLUDGE DRYING BEDS RETURN ACTIVATED SLUDGE

Sewage treatment, process line

Aeration is where an underperforming plant usually fails, not at the inlet. We measure MLSS and return sludge before recommending any civil work.

01 LEGACY DUMPSITE EXCAVATE AND WINDROW TROMMEL SCREENING 02 SEGREGATE SOIL, RDF, INERTS, METAL 03 LAND RECLAIMED HANDED BACK TO THE ULB STABILISED MSW

Legacy waste biomining, three stages

The output that matters to a council is not tonnage moved, it is the reclaimed hectare handed back with a disposal record for every fraction.

Our method

Six stages, from first visit to steady state.

This is the sequence behind every job, whether it is a single blocked main or a full network under contract. It is written down because a department should be able to see where a job has reached without asking.

01

Inspection

Detailed site assessment before any opinion is offered.

02

Root cause analysis

Finding what is actually causing the failure, not what is visible.

03

Technical diagnosis

Classifying the fault: civil, mechanical, electrical, hydraulic or process.

04

Corrective action

The rectification method chosen against the diagnosis, not against habit.

05

Performance verification

Confirming the system now performs to its design parameters.

06

Preventive recommendation

What the department should do so it does not recur.

Have a project in the pipeline?

Whether it is at DPR stage or already tendered, we can tell you quickly whether we are the right fit.