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Rehabilitation & Restrengthening

End-to-end engineering solution for ageing buildings, bridges, industrial structures and heritage buildings — combining NABL-accredited assessment, advanced retrofit design and execution PMC. Whether your structure is 20, 50 or 200 years old, we extend its service life by decades.

4
Structure Types Covered
7
Specialist Services
₹5+ Cr
BIDA Bhiwadi Flagship
IS 13935
Code Compliant

Rehabilitation for Every Structure Type

Our rehabilitation expertise spans four distinct structure categories — each with specific challenges, materials and methodologies. Select the structure type relevant to your project.

CATEGORY 01

Buildings

Hospitals, hotels, residential, commercial, institutional & high-rise rehabilitation.

Jump to Buildings
CATEGORY 02

Bridges

Highway bridges, ROBs, RUBs, culverts — load capacity upgrade & structural repair.

Jump to Bridges
CATEGORY 03

Industrial Structures

Factories, warehouses, silos, chimneys, water tanks & PEB strengthening.

Jump to Industrial Structures
CATEGORY 04

Heritage Structures

Forts, havelis, palaces & historic buildings — non-invasive restoration.

Jump to Heritage Structures

Why Rehabilitation Beats Demolition

India has lakhs of structures built in the 1970s–2000s that are structurally sound but distressed. Rehabilitation typically costs 15–30% of new construction — and preserves heritage, environment and embodied carbon. Namotech delivers complete rehabilitation: from initial assessment to final certification.

Our Proven 5-Stage Rehabilitation Process

01

CONDITION ASSESSMENT

Visual + NDT + Core Testing + Damage Classification

02

STRUCTURAL ANALYSIS

ETABS/STAAD re-analysis with as-built data

03

REHABILITATION DESIGN

Member-wise strengthening & repair strategy

04

BOQ & METHODOLOGY

PWD-BSR rates + step-by-step methodology

05

EXECUTION PMC

Supervision + QC + final certification

7 Specialist Rehabilitation Services

Purpose of Service

To establish the current structural condition of an ageing or distressed structure — identifying defects, quantifying damage, and providing the engineering basis for rehabilitation design. Without proper assessment, all retrofit work is guesswork.

What We Do

  • Visual inspection & distress mapping (crack patterns, spalling, exposed rebar)
  • NDT suite — Rebound Hammer, UPV, Half-Cell, Cover Meter, Carbonation
  • Core extraction & lab compressive strength testing
  • Steel NDT (for industrial & bridge structures) — UT, RT, MPT, DPT
  • Settlement, tilt & geometry measurement
  • Damage classification per IS 13935 / IRC SP:35
  • Lime mortar & stone analysis (for heritage structures)
  • Complete diagnostic report with rehabilitation roadmap

Applicable To

BuildingsBridgesIndustrialHeritage
📌 Proven Projects

BIDA Bhiwadi (18 EWS blocks · ₹5+ Cr) · JLN Medical College Ajmer · Vivanta Suraj Kund · Web Werks Data Centre Noida

⚙️ Service Specifications
Codes
IS 13935 · IS 456 · IRC SP:35
Equipment
Full NDT suite + NABL lab
Duration
2–6 weeks (size dependent)
Team
Senior structural engineers
Output
Comprehensive diagnostic report
📄 Deliverables
  • Condition assessment report (50–200 pages)
  • Element-wise distress map with photographs
  • NDT data tables & interpretation
  • NABL lab test certificates
  • Damage classification matrix
  • Rehabilitation strategy recommendations
💡 Why Choose Namotech
  • In-house NABL lab — single vendor for assessment + testing
  • • Major project track record (BIDA, JLN, Vivanta)
  • • Senior engineers with 18+ years rehab experience
  • • Legally defensible reports for disputes & insurance
FLAGSHIP CASE STUDY

BIDA Bhiwadi EWS Buildings Rehabilitation

Comprehensive structural assessment and rehabilitation of 18 EWS housing blocks at BIDA Bhiwadi. Complete diagnostic survey, retrofit design, BOQ preparation and execution PMC — covering crack repair, column jacketing, FRP wrapping and waterproofing.

18
EWS Blocks
₹5+ Cr
Project Value
2026
Completed
📷 BIDA Bhiwadi photo

Have an Ageing Structure That Needs Attention?

Whether you have a 30-year-old hospital, a 1990s commercial building, an industrial silo, a highway bridge needing capacity upgrade, or a heritage haveli to restore — Namotech's rehabilitation team has the assessment, design and execution expertise to extend its service life by decades.

building rehabilitation indiastructural retrofittingbridge rehabilitationindustrial structure repairheritage conservation engineeringseismic retrofit indiaFRP wrappingRCC jacketingcrack repair injectionIS 13935 rehabilitationcorrosion control concretebridge load upgradation