Integrated Plumbing Engineering Services
Vardhman Infra provides comprehensive plumbing engineering services covering cold-water supply, hot-water distribution, soil and waste drainage, rainwater harvesting, and water recycling systems for residential, commercial, healthcare, and industrial projects. Our plumbing designs are developed in full compliance with the National Building Code Part 9 (Plumbing Services), IS 2065, local municipal by-laws, and public health engineering standards. We approach every project with a focus on water conservation, system reliability, and ease of long-term maintenance.
Water Supply & Distribution Systems
Our plumbing engineers design complete water supply networks from the municipal or borewell source to the last fixture. This includes underground and overhead tank sizing, pump selection and duty-standby configuration, pressure boosting systems for high-rise buildings, and distribution piping layouts with hydraulic calculations to ensure adequate pressure at every outlet. For projects requiring hot-water supply, we design centralised and decentralised hot-water systems using heat pumps, solar water heaters, or electric and gas-fired water heaters, selecting the most energy-efficient and cost-effective solution for each application. Pipe material selection — whether CPVC, PPR, GI, or SS — is determined based on water quality, temperature, pressure ratings, and project-specific requirements.
Drainage, Sewage Treatment & Water Recycling
Effective drainage design is critical to building hygiene and environmental compliance. We design soil, waste, and vent (SWV) piping systems, stormwater drainage networks, and below-ground drainage layouts in accordance with IS 1742 and local authority requirements. For projects generating significant wastewater volumes, we design sewage treatment plants (STPs) and effluent treatment plants (ETPs) using technologies such as MBBR, SBR, or MBR, sized to meet Central and State Pollution Control Board discharge norms. Treated water recycling systems are designed for flushing, landscaping, and cooling tower make-up, significantly reducing freshwater demand and supporting green building certification goals.
Rainwater Harvesting & Fire Hydrant Integration
Water sustainability is a cornerstone of our plumbing engineering practice. We design rooftop and surface rainwater harvesting systems with appropriate filtration, first-flush diversion, and storage or recharge pit sizing based on local rainfall data and site conditions. Our plumbing designs are closely coordinated with the fire protection team to ensure seamless integration of fire hydrant pipework, wet riser and down-comer systems, and fire service inlet connections within the overall plumbing layout. Additionally, we prepare detailed plumbing specifications, riser diagrams, isometric drawings, fixture schedules, and bill of quantities that enable accurate tendering and smooth on-site execution.