Civil engineering consultancy

Precision Water Supply Infrastructure Engineering

TnP Consultant designs municipal and industrial water systems at scale — treatment works, transmission mains, storage, and distribution networks engineered for reliability, residual pressure and long-term operability.

Discuss a projectView capabilities

1,240+

Total MLD Designed

Treatment and bulk supply capacity

3,800+

Pipeline km Engineered

Transmission and distribution mains

96

Completed Reservoirs

ESR, GSR and clear water storage

28

Years of Expertise

Municipal and industrial waterworks

Core competencies

Services across the water supply chain

Each engagement is scoped around hydraulic performance, constructability and utility operations — not generic civil packages.

Water Treatment Plants (WTP) Design

Process selection, hydraulic profile, unit sizing and GA drawings for conventional and advanced treatment trains.

  • Rapid gravity filters, clariflocculators and sludge handling
  • Disinfection, chemical dosing and residual management
  • Hydraulics from raw water inlet to CWR / clear water pump house
Service notes

Transmission & Distribution Networks

Gravity and pumped systems modelled in EPANET and WaterGEMS for reliable residual pressures and equitable supply.

  • Steady-state and extended-period simulations
  • DMA design, zoning and operational control philosophy
  • Pipe material selection, appurtenances and surge analysis
Service notes

Storage Structures

Elevated service reservoirs, ground-level storage and clear water reservoirs designed for structural and hydraulic performance.

  • ESR, GSR and CWR sizing against diurnal demand
  • Inlet/outlet, overflow and scour arrangement
  • Staging, foundation and seismic detailing coordination
Service notes

NRW Reduction & Leak Detection

Diagnostic programmes that quantify losses, isolate leakage and restore billed volume without compromising service levels.

  • Water balance, night-flow analysis and DMA monitoring
  • Pressure management and active leak detection strategy
  • Rehabilitation priorities aligned to hydraulic criticality
Service notes

Software & standards

Technical authority, demonstrated in the tools we use

Models, drawings and GIS products are prepared in the platforms utilities and EPC contractors already work with — reducing handover friction.

EPANET

Open hydraulic and water-quality modelling for distribution networks, DMA studies and operational scenarios.

WaterGEMS

Advanced network optimisation, fire-flow assessment, energy costing and calibrated model delivery.

AutoCAD Civil 3D

Alignment, corridor and utility coordination for transmission mains, plant yards and reservoir sites.

ArcGIS

Asset geodatabases, demand allocation, topographic overlays and spatial decision support.

Design references

  • CPHEEO Manual on Water Supply and Treatment
  • IS 1172 / IS 3370 / IS 456
  • AWWA and BIS pipe and valve standards
  • MoHUA AMRUT / Jal Jeevan Mission guidelines

Selected work

Case studies in municipal and industrial water supply

Representative assignments spanning distribution, intake, treatment and non-revenue water. Capacities and locations reflect typical consultancy scope.

Transmission & Distribution2023

50 MLD Municipal Water Distribution Network

Nagpur, Maharashtra

Capacity / scale
50 MLD
Location
Nagpur

City-wide hydraulic model, DMA delineation, 186 km of DI/HDPE mains, 4 ESRs and operational zoning for 24×7 conversion.

Full project notes
Intake & Pumping2022

Industrial Raw Water Intake System

Dahej PCPIR, Gujarat

Capacity / scale
36 MLD
Location
Dahej PCPIR

River intake, stilling basin, raw water pumping station and 14 km MS transmission main serving a petrochemical cluster.

Full project notes
Treatment & Storage2021

24 MLD WTP with Clear Water Reservoirs

Nashik, Maharashtra

Capacity / scale
24 MLD
Location
Nashik

Conventional treatment train, 8 ML CWR, high-lift pumping and interconnects to existing city reservoirs.

Full project notes
NRW & Leak Detection2024

NRW Reduction Programme

Pimpri-Chinchwad, Maharashtra

Capacity / scale
Pilot: 3 DMAs
Location
Pimpri-Chinchwad

Water balance, night-flow logging, pressure management and leak localisation across three district metered areas.

Full project notes

Request for quotation

Brief a principal engineer on your water supply assignment

Provide organization details, package type and an indicative capacity. We respond with a scoped fee proposal or a clarification call — not an automated quote.