Water Supply System
Pressure-tested DWS/HWS — delivered under the Draw · Test · Document quality protocol.
D · T · D
Draw · Test · Document
What We Deliver
ADVI designs and executes complete domestic and hot water supply systems — from source connection to point-of-use outlets. Every distribution line is pressure-tested and certified under the D·T·D protocol before concealment.
Key Highlights
Customer Benefits
Verified Pressure Performance
Every concealed line tested before tile — zero post-handover leak risk.
Reputation-Safe Plumbing
Clean handover with test records — tension-free for architects and developers.
No-Surprise BOQ
Transparent, GST-compliant billing with line-item clarity from Day 1.
Why Choose This Service
Expert Execution
Every scope runs on the Draw · Test · Document system — not ad-hoc site decisions.
Quality Assurance
Pre-tile test certificates issued. Hum claim nahi karte — dikhate hai.
Timely Completion
Proven at scale — Tata Motors delivered in 6 months across ~1,50,000 sq ft.
Safety Standards
85+ PF/ESIC-insured team with PPE compliance on every active site.
Engineering Precision
Clash solved on the drawing board — not after tiles are laid on site.
Reliable Performance
Single partner accountability. Material + labour — one point of contact, always.
Our Execution Process
Site Assessment
Scope review, existing condition check and clash identification before any work begins on site.
Engineering Planning
Draw First — bina drawing ek pipe nahi. Shop drawings prepared and approved before execution.
Professional Installation
Material + labour under single ADVI accountability. SOP-driven execution with on-site quality checks.
Testing & Handover
Test Before Tile — pressure, smoke or flow test with certificate. As-built drawings and handover file delivered.
Let's Build Your Next
Project Together
Discuss your Water Supply System requirements with ADVI's engineering team. No-Surprise BOQ. Single accountability.