Annual Maintenance Contract (AMC)

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Annual Maintenance Contract (AMC) for Long-Term Waterproofing Contractor and Services

Protect your building with EMERGE INFRA’s expert waterproofing AMC in Chennai
— designed to ensure 365 days of leak-free performance and extend the life of your waterproofing treatment.

Our comprehensive maintenance contracts are backed by GBC-certified systems, experienced technicians and 100% commitment to quality.

Whether it’s crystalline waterproofing, PU-based membranes or hybrid coatings, our AMC services ensure your existing waterproofing solution continues to function at its best — protecting your investment and avoiding costly repairs.

Why Waterproofing AMC is Essential in Chennai’s Weather Conditions

Chennai’s tropical climate poses a serious challenge to any waterproofing system. High rainfall, UV radiation, salty air and temperature fluctuations lead to:

  • Surface degradation of membranes
  • Micro-cracks in concrete and joints
  • Fungal growth and algae formation
  • Loss of elasticity in sealants
  • Internal dampness and moisture stains

Even the most reliable waterproofing treatments — including crystalline or PU systems — begin to deteriorate without regular upkeep. That’s where a structured AMC for waterproofing services in Chennai becomes essential.

  • Prevents sudden leakages during monsoons
  • Detects early signs of membrane or joint failure
  • Maintains structural health and prevents corrosion
  • Extends waterproofing system life by 3–5 years
  • Reduces lifecycle maintenance cost significantly

Detailed Scope of Waterproofing AMC Services with Grade Specifications

EMERGE INFRA provides tailored AMC waterproofing services based on the building type, waterproofing system and exposure level. Our technicians follow a scientific, step-by-step inspection and repair protocol.

Routine Inspections (Quarterly / Bi-Annual)

  • Surface inspection for bubbling, cracks, blistering and peeling
  • Dampness check on ceilings and wall surfaces
  • Algae, fungus or chemical reaction observation
  • Assessment of wear & tear on high-traffic zones (terraces, podiums)

Moisture Mapping & Surface Diagnostics

  • Digital moisture readings using pin-type and capacitance meters
  • Mapping of internal moisture levels in basements and tiled areas
  • Thermal scanning for hidden dampness (optional add-on)

Proactive Repairs & Surface Treatment

  • Surface cracks (up to 3mm) sealed with PU Grout
  • Hairline and shrinkage cracks treated with Crystalline slurry coating
  • Membrane top-up with elastomeric waterproofing compounds
  • Resealing of gaps at expansion joints, pipe collars and wet zone penetrations
  • Drain and scupper maintenance to restore proper water discharge flow

Reporting & Follow-Up

  • Digital AMC report with before/after photos
  • Technician checklist with comments and future repair recommendations
  • Asset performance tracking across AMC cycles

Waterproofing AMC Coverage Areas – Residential, Commercial & Industrial

Our waterproofing AMC packages are designed to support a wide variety of surfaces and exposure types:

Residential Properties

  • Concrete and tiled rooftops
  • Bathrooms, kitchens, balconies
  • Water tanks (Overhead & Underground)
  • External vertical walls

Lift pits and shaft walls

  • Commercial Buildings
  • Podium decks and parking zones
  • Skylight and terrace garden waterproofing
  • Driveways and concrete ramps
  • Office terraces and utility rooms

Service Sumps & Ducts

  • Industrial & Institutional Sites
  • Factory sheds and plant room rooftops
  • High-wear concrete floors
  • Drainage junctions and outlets
  • Equipment pads and wet process zones

We cover both horizontal and vertical surfaces, checking for potential vulnerabilities in coated membranes, PU systems, crystalline-treated areas and hybrid waterproofing systems.

Frequently Asked Questions (FAQs) – Annual Maintenance Contract (AMC)

  1. What is a Waterproofing AMC and why is it necessary?
    A waterproofing AMC (Annual Maintenance Contract) is a preventive service agreement to ensure that your waterproofing system stays intact, leak-proof and efficient through regular checks and minor repairs.
  2. How often will the inspections be done under AMC?
    Depending on your package, inspections are scheduled quarterly or bi-annually, with additional emergency visits available during high-risk periods.
  3. Can EMERGE INFRA offer AMC for non-GBC waterproofed surfaces?
    Yes, we can offer compatibility-based AMC after an on-site inspection, although full coverage is only guaranteed for GBC-based waterproofing systems.
  4. Are terrace and bathroom areas included in residential AMC?
    Yes, terraces, bathrooms, balconies and kitchens are included as standard coverage areas.
  5. What happens if major damage is detected during AMC inspection?
    We will issue a detailed report and recommend corrective work. AMC clients get preferential pricing and faster service for such repairs.
  6. Will AMC help maintain my waterproofing warranty?
    Yes. Regular AMC from an authorized contractor keeps warranties valid by demonstrating system upkeep and proactive maintenance.
  7. Are AMC services available for high-rise buildings and complexes?
    Yes. We provide AMC services for high-rise apartments, gated communities, commercial towers and more.
  8. What materials are used during AMC repairs?
    We use GBC-certified materials, including PU grouts, crystalline slurries and elastomeric coatings—ensuring compatibility and performance.
  9. . How long does a typical AMC contract last?
    Most clients opt for 12-month contracts, renewable annually based on performance and requirements.
  10. How can I get started with a waterproofing AMC in Chennai?
    Simply contact us with your property details. Our technical team will schedule a free evaluation and provide a no-obligation quote.