Indu Raj AssociatesWater engineering since 1986+91-9953289588Get an estimate
Multigrade and activated carbon filtration vessels in a plant room

Complete water systems, under one contract

We take work as a specialist contractor or as the single agency responsible for the whole job, from drawings and approvals through to testing and handover.

Services

What we take on

Treatment plants

Turnkey water and waste water plants, sized against a test of your water and built to the standard your site has to meet.

  • Sewage and effluent treatment
  • Reverse osmosis and electronic purification
  • Filtration, softening and demineralisation
  • See the systems

Plumbing and sanitary

Water supply, drainage and the pumping behind them, including the specialist systems most contractors hand to someone else.

  • Pumps, motors and pump-room works
  • Hydro-pneumatic water boosting
  • Water supply and drainage networks
  • Sanitary fixtures and fittings
  • Swimming pool systems and maintenance
  • Consultancy and supply of specialist materials

Electrical works

The electrical installations that serve plant rooms and treatment systems, tested before handover.

  • Panels, distribution boards and cabling
  • Motor control and starter panels
  • Earthing and protective devices
  • Testing, load balancing and commissioning

Disinfection

Keeping water safe from the plant through storage and pipework to the tap.

  • Ultraviolet and ultrafiltration systems
  • Chemical-free inline disinfection
  • Retrofits into existing pipework
  • Monitoring and remote integration

Repairs and upgrades

Scheduled and one-off work in premises that stay in use, including the small jobs nobody else will mobilise for.

  • Repairs to plant and services
  • Capacity upgrades to existing plants
  • Breakdown attendance
  • Restoration after works

Supplies and GeM

Materials and spares against rate contracts, purchase orders, GeM and tender-based awards.

  • Plant spares, media and membranes
  • Plumbing and electrical materials
  • Puretron products
  • Tender and GeM documentation

Aftercare

Operation and maintenance

The part of the work that decides whether a plant still performs in year three.

We maintain plants we installed and plants we did not. The second kind starts with a condition survey and a written report on what it will take to bring the plant back to the performance it was designed for.

  • Comprehensive contracts with labour and spares included
  • Labour-only contracts with spares billed as used
  • Preventive visits monthly or quarterly, fixed by contract
  • Breakdown attendance with same-day telephone diagnosis
  • Operators deployed for plants that run continuously
  • Records kept that stand up to an audit
Treatment plant room with dosing, filtration and control equipment
A plant is only as good as the attention it gets after handover.
Stainless pressure vessels for process and potable duty

Have a site that needs looking at?

Send drawings, a tender document or a plain description. We visit the site, work out what is actually required and come back with a clear estimate.