Water Solutions
Design, supply, installation, testing and commissioning of complete water and drainage systems — from domestic & sanitary water systems to STP, ETP and WTP treatment packages — engineered for reliable, hygienic and environmentally compliant operation.
Clean water in, treated water out — engineered end to end.
Undersized supply risers, poorly vented drainage stacks or a sewage treatment plant that can’t meet discharge norms all create costly rework, regulatory exposure and public health risk. ECS designs, supplies and commissions water systems that meet design intent on day one — and sustain it throughout the facility’s life.
What’s included
- Hydraulic demand estimation, system selection and pipe-sizing calculations
- Supply of CPVC, uPVC, GI, SS and HDPE pipework, fittings and fixtures
- Domestic cold and hot-water distribution networks — risers, laterals and manifolds
- Soil, waste, vent and storm-water drainage networks
- STP, ETP and WTP package selection, supply, installation and commissioning
- Booster pump sets, pressure vessels, water storage tanks and distribution headers
- Rainwater harvesting collection, storage and reuse systems where applicable
- Pressure testing, flushing, disinfection and flow verification to design parameters
- Commissioning, O&M documentation and operational handover training
| System types | Domestic supply; hot-water; drainage; process piping; STP / ETP / WTP |
|---|---|
| Pipe materials | CPVC, uPVC, GI, SS 304/316, HDPE, MS (as per service) |
| Treatment capacity | Representative range: STP 5 KLD – 500+ KLD (design capability) |
| Standards | NBC, CPHEEO Manual, IS codes, ISO 9001-aligned QA |
| Testing | Hydrostatic pressure test; flow verification; water quality sampling |
| Documentation | As-built drawings, O&M manuals, effluent compliance records |
Every aspect of water, under one contractor.
Domestic & Sanitary Systems
Cold and hot-water supply networks, insulated distribution pipework, sanitaryware connections, valves and manifold assemblies — designed to NBC and CPHEEO standards for reliable, hygienic water delivery throughout the facility.
Drainage & Sewage Networks
Soil, waste, vent and storm-water drainage piping networks — designed with correct gradient, trap seals, access points and venting to prevent syphonage, backflow and odour ingress in buildings of any scale.
Industrial Process Piping
Utility and process pipework in GI, SS, HDPE and CPVC for manufacturing, pharmaceutical and data-centre environments — fabricated and installed to design pressure ratings and material compatibility requirements.
STP / ETP / WTP Packages
Sewage treatment, effluent treatment and water treatment plant packages — technology selection, civil coordination, mechanical and electrical supply, installation, commissioning and effluent-compliance handover to CPCB/SPCB norms.
Pumping Systems & Water Storage
Booster pump sets, sump and overhead tanks, pressure vessels, header assemblies and variable-frequency drives — sized and controlled to maintain constant supply pressure and minimise energy consumption across all demand conditions.
Rainwater Harvesting & Water Reuse
Roof and surface run-off collection, first-flush diversion, underground storage cisterns, filtration and distribution for toilet flushing, irrigation and cooling-tower make-up — reducing potable water demand and supporting green-building ratings.
Engineering that removes risk from your water systems.
Fragmented water systems contracts lead to undersized risers, drainage that doesn’t drain, and treatment plants that fail consent conditions within months. As a single-source turnkey contractor, ECS coordinates hydraulic design, pipework installation, treatment-plant commissioning and effluent-quality verification under one accountable team.
- Single-source SITC — design, supply, installation, testing and commissioning under one accountable team
- Code-compliant designs to NBC, CPHEEO, IS and ISO standards — ready for statutory approvals
- STP / ETP / WTP capability — effluent compliance to CPCB / SPCB consent norms from day one
- Low-carbon water reuse strategies — rainwater harvesting and treated-water recycling where appropriate
- Skilled engineers and trained technicians — no sub-contracted accountability
Water expertise across every sector.
Pharmaceutical
Purified water loops, process piping, sanitary drainage and WTP for GMP-grade facilities requiring regulatory compliance.
Industrial & Manufacturing
Process piping, utility water, effluent treatment and cooling water supply built for continuous production loads.
Commercial & Retail
Domestic & sanitary water systems, drainage and STP for offices, malls, retail plazas and mixed-use developments.
Hospitals & Healthcare
Medical-grade water supply, isolation-ward drainage, infection-control pipework and reliable hot-water systems for patient-safe environments.
IT & Business Parks
Domestic water systems, STP packages and rainwater harvesting for large-footprint campuses targeting green-building certification.
Hotels & Hospitality
Hot and cold-water supply, sanitary & drainage systems and STP for guest-grade reliability and water-efficiency targets.
Tell us about your facility. We’ll engineer the water solution.
Share your water scope — system type, treatment capacity, facility type and location — and we’ll respond with a feasibility view and indicative timeline. For regulated facilities, we deliver consent-ready documentation from day one.
Fast-track on WhatsApp
- 01 Send your project type & location
- 02 Share drawings or a quick brief
- 03 Get a callback from an engineer, not a call centre