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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List of Important IS Codes

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Below mentioned IS Codes is most important for those persons who are working in construction industry.These IS Codes is also helpful during execution, testing of materials and also for interview. Freshers and experienced person will get benefits through it.

Please remember these codes, it will definitely helpful.


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   Ø  IS: 269-----------Specifications for 33 grade OPC (Ordinary Portland Cement)

Ø  IS: 8112---------Specifications for 43 grade OPC (Ordinary Portland Cement)

Ø  IS: 12269--------Specifications for 53 grade OPC (Ordinary Portland Cement)

Ø  IS: 456-----------Code of practice for plain and reinforced concrete.

Ø  IS:457------------Code of practice for general construction of plain and
                                reinforced concrete for dams & other massive structures

 Also Read:Civil Engineering Technical Terms

                      
Ø  IS: 383-----------Specifications for fine & coarse aggregate from natural sources for concrete
Ø  IS: 2386----------Methods of tests for aggregate for concrete

Ø  IS: 1199----------Methods of sampling and analysis of concrete

Ø  IS: 2430----------Methods of sampling
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Ø  IS: 4082----------Specifications for storage of materials.

Ø  IS: 2250----------Compressive strength test for cement mortar cubes. 
                                
Ø  IS: 455 -----------Specifications for PSC (Portland slag cement)

Ø  IS: 1489----------Specifications for PPC (Portland pozzolana cement).

Ø  IS: 8041----------Specifications for RHPC (Rapid Hardening Portland cement)

Ø  IS: 12330---------Specifications for SRPC (sulphate resistant portland cement)

Ø  IS: 4031----------Chemical analysis and tests on cement.

Ø  IS: 516------------Methods of test for strength of concrete.

Ø  IS: 13311---------Ultrasonic testing of concrete structures

Ø  IS: 4925----------Specifications for concrete batching plant.

 Also Read:A beautiful Journey of a Construction Industry        
  
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Ø  IS: 3025----------Tests on water samples

Ø  IS: 4990----------Specifications for plywood form work for concrete.

Ø  IS: 9103----------Specifications for concrete admixtures.

Ø  IS:9013-----------Method of making,curing and determining comp. strength of accelerated cured                                         concrete test specimen

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Ø  IS:10262, SP 23-Recommended Guide Lines for Concrete Mix Design  

Ø  IS: 12200---------Specifications for PVC (Polyvinyl Chloride) water bars.

Ø  IS: 1077-----------Specifications for bricks for masonry work.

Ø  IS: 1786----------Cold-worked HYSD steel rebars (grade Fe415 & Fe500).

Ø  IS: 1785----------Specifications for plain hard drawn steel wire fabric for prestressed concrete.

Ø  IS: 12118--------Specifications for Polysulphide sealants

Ø  IS: 650------------Standard sand testing of cement

 Ø  IS:15058---------Code of practice for the provision of water stops                                                                                         

 Also Read:List of Construction Companies in India

 Ø  IS:1786-----------Specifications for HYSD bars

 Ø  IS:432------------Specification for Mild Steel and Medium Tensile steel bars

 Ø  IS:2502----------Code of practice for bending & fixing of bars for concrete reinforcement

 Ø  IS:2505----------Specification for concrete vibrators, immersion type

 Ø  IS:2720----------Grain size analysis

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Ø  IS:303------------Specification for plywood for general purposes

 Ø  IS:2645-----------Specification for integral cement water proofing compound

 Ø  IS:1791-----------Specification for batch type concrete mixers


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











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Image
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