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Case file
Annual Maintenance & Lifecycle Support.
After handover is when integration begins.
Documented AMC programmes for systems we built and systems we inherit — preventive checks on a calendar, response targets in writing, spares held against your active deployment.
/ The discipline, in detail
How we approach annual maintenance & lifecycle support.
Most AMC contracts in this industry are an invoice in search of a service. We do this differently. Every AMC we sign carries a written schedule of preventive checks specific to the systems on site, response targets you can hold us against, and a spares-and-firmware baseline stored offline so we can rebuild a controller from a clean slate if the worst happens. Inherited systems — installed by other integrators or by an in-house team that has since moved on — are audited, stabilised and brought onto the same programme.
On record
Every annual maintenance & lifecycle support engagement is documented end-to-end — design, programming, commissioning, calibration — and handed over with the files our successors would need if we were never to return.
/ Where we deploy this
Active across 8 sectors.
Annual Maintenance & Lifecycle Support is rarely a standalone brief — it sits inside a wider sector practice with its own codes, expectations and operating rhythm.
Residential
The premium home, made quiet.
Hospitality
Guest experience, engineered.
Commercial & Corporate
Workplaces that begin meetings on time.
Education & Institutions
Schools, colleges and universities.
Healthcare
Hospitals where systems serve the patient.
Government & Public Safety
Mission-grade integration.
Retail & Malls
Footfall, loyalty, footprint.
Industrial & Warehousing
Operations that don't take a day off.
/ Integration with
How annual maintenance & lifecycle support talks to the rest.
A serious deployment of this system rarely operates in isolation. The disciplines below most commonly share its cabling pathways, its controller logic, and its cause-and-effect matrix.
/ Read deeper
The engineering, in long form.
Each article below goes deeper than this service page can — a full walk-through of the engineering decisions, written by the team that delivers this work.
- Method · 9 min
AMC strategy: how to scope a maintenance contract that genuinely keeps systems alive
An AMC is either the discipline that keeps a building's systems quietly working for fifteen years or a quarterly billing exercise that produces a dusty visit report and nothing else. The four-axis scoping framework — preventive calendar, response SLA, parts inclusion, configuration discipline — that decides which kind you are buying.
Read article - Method · 6 min
What architects should ask their integrator before specifying anything
A short briefing for the architect's first meeting with a systems integrator — the questions that surface design intent, programming discipline, AMC structure, and the seams that decide whether the install respects the architecture.
Read article
/ Frequently asked
Annual Maintenance & Lifecycle Support — what buyers ask first.
Will you AMC systems we did not install?
Yes — we AMC inherited systems on most platforms we have factory-trained engineers for, starting with a paid audit and a written stabilisation plan. For most systems we have factory-trained engineers on. We open every inheritance with an audit, document the baseline state, and offer a stabilisation plan before signing the AMC so neither of us inherits silent surprises.
What does an AMC cost?
An AMC contract typically costs 6–10% of original installed value per year, rising to 8–12% for specialist systems. AMC is typically 6–10% of the original installed value annually for active systems (CCTV, fire, BMS, automation), and 8–12% for niche or specialist systems (Rako, addressable fire panels, hospital nurse-call). The exact number depends on response targets, after-hours coverage and parts inclusion.
Will you AMC systems we did not install?
Yes — for most platforms we have factory-trained engineers on. We open every inheritance with a paid audit so we document the baseline state, identify systems that need stabilisation before they fail, and quote the AMC against verified condition rather than wishful estimate. We will not take on inherited systems we cannot service safely.
What's the response-time SLA?
Within Guwahati metropolitan area, average response under four working hours, with critical-system on-call available 24/7 for specific sites under premium AMC. Outside Guwahati, response is structured around scheduled rotations through the city plus emergency mobilisation where the criticality justifies it. Targets are written into the contract, not promised verbally.
How do firmware updates and configuration changes get managed?
Through our offline baseline system. Every active installation has its current configuration and firmware versions captured to encrypted, versioned storage on our infrastructure. Updates are tested against this baseline before being pushed to your site. If anything goes wrong, recovery is hours not days because the working configuration is always retrievable.
Can we change AMC scope mid-contract?
Yes — adding new equipment to the AMC, changing response-time tier, or adding after-hours coverage are common mid-contract changes. We document the variation, adjust the fee proportionally, and update the SLAs in writing. Reductions in scope are also possible at the next renewal.
· Begin
Begin a
annual maintenance & lifecycle support
brief.
Tell us about the building, the timeline, and what success looks like a year after handover. We will reply within two working days with a written response, not a sales pitch.