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CWHR has recently established facilities for Non-Destructive Testing of concrete with a range of sophisticated equipment and existing manpower trained to conduct such testing services.
 

The importance of Non-Destructive Testing Methods and procedures have gained importance manifold after the October 8 earthquake. Structures that failed or collapsed during the earthquake will have to be reconstructed, but there are still a large number of structures that may not have failed but require inspection to ascertain their structural adequacy through NDT methods.

 
S. No.
DESCRIPTION
 
RATES
01
Schmidt Hammer Test
1,500/- per point (one point equivalent to area of 6'-inch diameter)
       
02
Extraction of Micro Cores (1” dia) and testing.
9,000/- per point
       
03
Detection and measurement of reinforcement in Concrete by using Re-Bar Locator
2,000/- per point (one point equivalent to one square meter or one running meter)
       
04
Determination of quality of existing concrete by using ultrasonic pulse velocity.
2,000/- per point (one point equivalent to one square meter or one running meter)
       
05
Moisture Meter used for measuring the moisture level of non-conductive and porous construction materials.
50/- per test
Minimum tests not less than 3.
       
06
Strength Evaluation of Concrete using Capo Test Method.
30,000/- per 3 tests.
Minimum tests not less than 3 on same structural members.
       
07
Pull-out bond strength of adhesive surfaces by using Pull Out Bond Strength Equipment.
1,000/- per test specimen
       
08
Permeability Coefficient of hardened Concrete.
2,000/- per point
       
09
Analysis of Corrosion in Concrete.
1,000/ - per square meter of area
1,000/- per meter for Beam & Columns
       
10
Abrasion Resistance of plain concrete
2,500/- per specimen
(Standard Abrasive material to be provided by client )
       
11
Visual Condition Survey of Structures with images or visuals.
Negotiable, Depending on Site Conditions
       
12
Load Testing of Slabs, Girders, and Beams etc. using deflection sensors with multiple channel strain gage recorders.
Negotiable
(Based on computations of actual site conditions depending on the type of scaffolding for test setups, type of loading to be simulated and type of strain measuring sensors to be used.)
 
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Last Update:
  24.11.2015  
   
 
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