Important Points SOP (Standard Operating Procedure) During the Inspection of RCC NP4 Pipes

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Important Points SOP (Standard Operating Procedure) During the Inspection of RCC NP4 Pipes: -    Image-Hydro Test (Photo Credit: Ritesh Raj) (1.) Firstly, approved QAP will be checked.  (2.) ID marks should be marked on the inner and outer sides of pipes.  Image-ID Mark (Photo Credit: Ritesh Raj)  (3.) To check the inner and outer diameter of pipes.   (4.) Smooth finishing and before dispatch of RCC pipes cement slurry or grouting where required.   (5.) Load test is required for RCC pipes as per IS codes. It is different for each dia, of RCC pipes.  Image-Plate Load Test (Photo Credit: Ritesh Raj)   (6.) Concrete mix design checked and in which cement content, cement brand, and water-cement ratio should be checked.  (7.) The straightness test to be checked of RCC pipes through the straightness rods to collinear visible.   (8.) As per requirement 2% of hydro tests are to be checked as IS:458 of the total ordered quantity.  Image-Hydro Test (Pressure Release) (Photo Credit: Ritesh Raj)  
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Description of Quality Control in Construction Industry

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How you walk, how you sleep, how you live in your room, how you live in your house, how you arrange your essential items in the room depends on your quality.Quality reflects your uniqueness. Therefore, quality has a special role in our life.

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Just as quality is important in our life, similarly in the construction industry, quality also has a special significance. The quality of the constructions signifies the identity of the construction industry, so that which company works for which standard, this quality Only shows.

On the basis of owner's expectation, how much work is safely completed under their timeline, it is the important part of the quality measure.But, on different places different quality will applicable.


The frame of reference on the basis of which, we can measure the requirement of quality is known as quality Control. It will depends on practices and follow the procedure of quality requirements.

On the basis of standard guidelines quality department plays an important part in construction industry.When work is not as good as customer requirement and their satisfaction, then the requirement of quality control in that work will very essential.


Factors affecting quality control:-
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(1.) Good materials to be used 

(2.) Good Workmanship      
                      
(3.) Good Supervision

(4.) Concept to be clear

(5.) Design Parameters

 (6.) Communal Behavior


 QA/QC is the two eye of the construction industry. It also denotes the beautification and appearance  of the project.

Also Read:Description of cement

Difference between QA/QC:-
     
Sl. No.                   QA                   QC
1QA denotes Quality Assurance.    

QC denotes Quality Control.

2It is apply for defect prevention.
 It is apply for identify and improve the defects.
3Providing assure that quality  request will be achieveFulfilling the quality request.
4Technique of maximize quality
 Method of proof the quality

5Not involve to execute the
program		Involve to execute the program

6		It denotes verification.It denotes validation.
7Planning for doing a processAction foe execute the planned process.

8All members is responsible.Only testing team is responsible.

9It will perform before quality controlIt will perform only after quality activity is done.

10Low level activityHigh level activity

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Main Players of the quality control:-

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(1.) Owners

(2.) Engineers

(3.) contractors

(4.) workers

(5.) Third party inspection team

(6.) Suppliers of the required materials                                 


Factors of the determination of quality in a project:-

(1.) Customer's requirement  
         
(2.) Timely completion of project on schedule

(3.) Remove Claims

(4.) Facility to be ensure

(5.) Determination of contract 

(6.) Determination of technical specification
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 Important Role:-

 (1.) MTC (Manufacturing Test Certificate) of each material by which we can ensure about their                   validity/Expiry.
(2.) MDCC (Material Dispatch Clearance Certificate)- Authorization of manufacture to dispatch the           item 

(3.)  IS Standard Code, ASTM (American Society Of Testing And Materials)

(4.) Organisation Chart

(5.) Work Break-Down Structure

(6.) FQP (Field Quality Plan)

(7.) QCP (Quality Control Plan)

(8.) Technical Specification

(9.) Work Methodology/ Method of Statement


(10.) Third party material testing lab will certified through NABL (National Accreditation Board for testing and calibration Laboratories)

(11.) Updated calibration and their certificate of all equipment 

(12.) MMD (Material manufacturing details)

(13.) For the better production better quality of material will used.

(14.) Quality and property of each items used in construction shall be satisfied.

(15.) Always select appropriate type of materials for different types of construction for different places.


Also Read:List of instruments used in construction industry

ISO Certification:-

During tendering companies shows their certification and they are certified through some ISO certification. Some popular ISO certification are following mentioned:-

(1.) ISO:9000- (Quality management)

 (2.) ISO:9001-(Quality management system-requirement)

 (3.) ISO:9004-(Managing for the sustained success of an organization-A quality management                     approach)

 (4.) ISO:19011-(Guidelines on external and internal audits of quality management system)

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With the help of quality control we learn about how to follow the work procedure, what precautions will take during execute the work and what can do after work completion.

 Quality control indicates an idea of improvement of our work procedure.A quality person job is like as an auditor. He can able to internal and external audits.

 Some times companies not fulfill the requirements of customers/client. In that case client can raise the observation and contractors submit their observation report.Two observations are following:-

 (1.) FOR (Field Observation Report)

 (2.) NCR (Non-Conformity Report/Non-Conformance Report)

         
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Has this blog been helpful to you? If yes, please mention in the comment box.

Thanks for visiting this site.



Written By- 
Ritesh Raj
Email Id-rajritesh.motiharirr@gmail.com

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