Sewage Treatment Plant (STP) in Pune
MPCB-compliant sewage treatment plant solutions for housing societies, commercial buildings, hotels, and institutions. We handle design, installation, commissioning, and annual maintenance.
27+
Years Experience
1500+
Installations
50+
Areas Served
4.8/5
Customer Rating
Benefits of Our Sewage Treatment Plant
Certified Expert Installation
Our trained technicians specialize in sewage treatment plant systems. Every installation follows manufacturer guidelines with quality materials and proper commissioning for optimal performance from day one.
All Leading Brands
We supply and service all major sewage treatment plant brands available in India. Our team helps you compare features, warranties, and pricing to find the perfect match for your requirements and budget.
Comprehensive AMC Plans
Protect your investment with our annual maintenance contracts. Includes scheduled servicing, preventive maintenance, genuine spare parts, and priority emergency support within 24 hours.
Free Site Survey & Water Testing
Every project begins with a complimentary site assessment. We test your water quality (TDS, hardness, pH, contaminants) to recommend the right solution.
Transparent Pricing
No hidden charges or surprise costs. We provide a detailed written quotation covering equipment, installation, warranty, and AMC options before you commit.
Pan-Maharashtra Service
We serve Pune, Pimpri-Chinchwad, Mumbai, Navi Mumbai, Thane, Nashik, Aurangabad, and Kolhapur. Same quality of service whether you are in Hinjewadi or Hadapsar, Baner or Kothrud.
What is a Sewage Treatment Plant (STP) and Why Is It Mandatory?
A Sewage Treatment Plant (STP) processes domestic and commercial wastewater (sewage) to produce treated water that can be safely discharged or reused for non-potable purposes like gardening, flushing, and cooling. STPs use biological treatment processes where microorganisms break down organic pollutants in the sewage.
In Maharashtra, the MPCB mandates STPs for all residential complexes above 20,000 square meters built-up area, commercial buildings, hotels with 20+ rooms, and hospitals. Non-compliance attracts heavy penalties and can result in building occupancy certificate issues. PMC and PCMC actively enforce STP requirements in Pune.
Modern STPs use technologies like MBBR (Moving Bed Biofilm Reactor), MBR (Membrane Bioreactor), SBR (Sequential Batch Reactor), or activated sludge process. The choice depends on space availability, treated water quality requirements, and budget. Shreenath Enterprises designs and installs all STP technologies.
STP for Housing Societies and Builders in Pune
Every new housing society in Pune with built-up area above 20,000 sq. meters must install an STP before obtaining the occupancy certificate. For builders and developers, choosing the right STP technology and vendor early in the construction phase is critical for avoiding delays and cost overruns.
We work with leading builders in Pune, Hinjewadi, Wakad, Baner, Undri, and Hadapsar to design STPs during the building planning stage. Early involvement allows us to optimize the STP location, minimize piping costs, and select the most space-efficient technology for your layout.
For existing societies that need to upgrade or replace their STP, we offer retrofit solutions. Many societies in Pune have older activated sludge STPs that are failing MPCB compliance. We upgrade these to modern MBBR or MBR technology, often within the same footprint, restoring compliance without major civil work.
STP Operating Cost and Maintenance in Pune
STP operating costs include electricity (the largest component), chemicals, consumables, and operator salary. For a typical 50 KLD STP (serving a 200-flat society), monthly operating costs range from ₹15,000 to ₹30,000 including electricity, chemicals, and maintenance. Per-flat cost works out to ₹75-150/month.
Our AMC service covers all routine maintenance including blower servicing, pump maintenance, chemical dosing, sludge management, and monthly water quality testing to ensure MPCB compliance. We provide quarterly compliance reports that societies can submit to PMC/PCMC.
A well-maintained STP also generates economic value. Treated water can be reused for gardening and flushing, reducing fresh water consumption by 30-40%. Many Pune societies save ₹20,000-50,000/month on water tanker costs by reusing STP treated water.
Sewage Treatment Plant Price in Pune
Compare pricing across different categories and capacities
| Category | Best For | Key Features | Price Range |
|---|---|---|---|
| commercial Society / Commercial STP | STP systems for housing societies, hotels, malls, and commercial complexes. Treated water reusable for gardening and flushing. |
| ₹5,00,000 - ₹25,00,000 |
| industrial Industrial STP | Large-scale STP for industrial complexes, townships, and institutional campuses. |
| ₹25,00,000 - ₹50,00,000+ |
* Prices vary based on capacity, customization, and installation requirements. Contact us for an exact quote.
Sewage Treatment Plant Installation Photos
Sewage Treatment Plant for Every Need
Society / Commercial STP
STP systems for housing societies, hotels, malls, and commercial complexes. Treated water reusable for gardening and flushing.
Industrial STP
Large-scale STP for industrial complexes, townships, and institutional campuses.
Sewage Treatment Plant Installation, Repair & AMC
Complete sewage treatment plant services across Pune, Pimpri-Chinchwad, and Maharashtra
Sewage Treatment Plant Installation in Pune
Professional sewage treatment plant installation with free site survey, water quality testing, and expert setup. Serving Pune, Pimpri-Chinchwad, and Maharashtra. Same-day service available for standard residential systems.
Sewage Treatment Plant Repair & Service in Pune
Quick and reliable sewage treatment plant repair service across Pune and Pimpri-Chinchwad. Our technicians carry common spare parts for on-the-spot repairs. Same-day service available for most issues.
Sewage Treatment Plant Annual Maintenance Contract
Protect your sewage treatment plant investment with our comprehensive AMC. Includes scheduled preventive maintenance, genuine spare parts, priority emergency support, and performance monitoring. Plans available for residential, commercial, and industrial systems.
Sewage Treatment Plant Installation Process
Sewage Flow Assessment
Analysis of daily sewage generation, peak flow rates, and sewage characteristics. For new projects, we calculate based on occupancy and water supply design.
STP Technology Selection
Based on space, budget, treated water quality requirements, and MPCB norms, we recommend the most suitable STP technology (MBBR, MBR, SBR, or packaged STP).
Design & MPCB Approval
Detailed engineering design with civil drawings, equipment specifications, and MPCB consent application preparation and filing.
Civil & Mechanical Work
Tank construction (RCC or prefabricated), piping, equipment mounting, electrical panel installation, and blower/pump setup.
Biological Commissioning
Seeding with activated sludge, biological culture development over 4-6 weeks, and gradual load increase until the STP reaches design capacity.
Performance Testing & Handover
Treated water quality testing (BOD, COD, TSS, pH), MPCB compliance verification, operator training, and AMC activation. Regular compliance monitoring included.
Need Sewage Treatment Plant in Pune or Maharashtra?
Get a free site visit and customized quote. Serving Pune, Pimpri-Chinchwad, Mumbai, Nashik, and all of Maharashtra for 27+ years.
Sewage Treatment Plant in Pune
Professional sewage treatment plant services across all major Pune localities
Sewage Treatment Plant Across Maharashtra
We also serve Mumbai, Thane, Nashik, Aurangabad, Kolhapur, and more
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Frequently Asked Questions
Yes, PMC/PCMC mandates STP for buildings with built-up area over 20,000 sq ft. Non-compliance can result in water supply disconnection and fines.
MBBR (Moving Bed Biofilm Reactor) and MBR (Membrane Bioreactor) are the most common for societies. MBBR is cost-effective; MBR gives superior quality for reuse.
Yes, properly treated STP water meets standards for gardening, toilet flushing, and cooling tower makeup, reducing freshwater consumption by 30-40%.
Monthly STP operating cost: ₹15,000-₹50,000 for a 50-100 flat society, including electricity, chemicals, and operator charges. AMC available from Shreenath Enterprises.