Deck Overlay & Waterproofing
Bridge deck repair & rehabilitation
Governing CodesIRC SP:40, IRC SP:35
Intervention ScopeRepair + membrane + overlay
Key Deliverables8 Checkpoints
Engineering TeamIAHE / Chartered Structural Engineers
Rehabilitation Purpose
To rehabilitate deteriorated bridge decks — restoring riding surface, sealing against water and chloride ingress and extending deck life.
Detailed Engineering Deliverables
Deck condition survey
Distressed concrete removal
Deck repair & patch
Waterproofing membrane
Micro-concrete / overlay
Wearing coat replacement
Drainage improvement
Joint sealing
Execution & Retrofit Sequence
Deck survey → distressed removal → repair → waterproofing membrane → overlay / wearing coat → drainage & joint treatment → quality verification.
Design Dossier & Output Checklist
Deck condition survey
Repair method statement
Waterproofing system details
Overlay records
Drainage & joint details
Completion report
Technical Specifications
StandardsIRC SP:40, IRC SP:35
MethodRepair + membrane + overlay
ScopeBridge decks
TeamBridge repair specialists
OutputRehabilitated deck
Who Needs This Service
- NHAI & State PWD
- Urban authorities
- Toll concessionaires
- Ageing bridges
- Leaking decks
- Bridge maintenance
STRUCTURAL REHAB DESK
Have an Asset in Distress?
Our MoRTH/IAHE certified rehabilitation specialists diagnose, engineer and supervise complex structural strengthening across India.
REQUEST TECHNICAL PROPOSALOther Rehabilitation Practices
Condition Assessment for Buildings
Complete structural health evaluation
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Structural Strengthening Design
Column, beam, slab & foundation retrofit
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Seismic Retrofitting of Buildings
Earthquake resistance upgrade for older buildings
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Crack Repair & Waterproofing
Structural & non-structural crack treatment
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PROJECT ENGAGEMENT
HAVE AN ENGINEERING CHALLENGE?
Tell us about your project, site condition, testing requirement or engineering challenge. Our team can help identify the appropriate investigation, testing or engineering approach.
Direct Hotline
+91 81144 28016Engineering Desk
info@namotech.inTesting Accreditation
NABL Cert. TC-7290