what is difference of NP3 and NP4 pipe and what is the thickness of 1000mm dia NP4 pipe

1 Answers  

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manhole chamber having height of 2300 mm and thickness of brickwork is 230 mm and dia of opening covering is 560 mm and bottom length vertical is 1500 mm (1:4) brick masonry and plaster 12 mm on both sides..how to estimate the no bricks used with mortar cement bags and sand for total chamber including plaster.

0 Answers   Biswas Enterprises,

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Difference between lateral ties and stirrups?

6 Answers  

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wat is the proportion of M40?

3 Answers  

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"Why you consider yourself suitable for the post"

17 Answers   Banking, CSE, IIP, IREDA, L&T, Maytas, McHugh, Nations Trust Bank, Teaching, Techkriti IIT Kanpur, Xantium Integrated Solutions,

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what is the percentage of silt in black cotton soil.?

0 Answers  

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Are you having any structural design experience?

4 Answers   Ajnara Group, Jeyam Homes, L&T,

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advantage and dis adventagesof using crusher dust insted of sand in rcc works

3 Answers   Descon, DLF,

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How to calculate cut length of square shape stirrups?

5 Answers  

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What is the slope of vertical wall ? quick ans

3 Answers  

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how to calculate the steel quantity for columns and beams

7 Answers   CMR,

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List out the potential risk factors for workers on the construction site?

0 Answers  

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