Insight
Practical writing on system design, what things actually cost, and what the Delhi compliance rules require — aimed at the people who have to make the decision.
Which buildings are caught, the twenty points that must be monitored, why the Schedule specifies pressure switches rather than motor starters, and what it all means for a building that already exists.
Read →What authorised distribution actually changes — warranty, firmware, spares, and who answers when a panel misbehaves two years after handover.
Read →Where the money actually goes in a fire alarm installation, and what a maintenance contract should and should not include.
Read →The real differences in pinpointing, wiring, cost and maintenance — and a simple rule of thumb for choosing between them.
Read →Loop capacity, expansion, certification and the questions worth asking before a panel is specified into a project.
Read →Delhi buildings
Rule 37 applies across a wide band of occupancies — including every assembly building, and mid-rise residential from five storeys.
