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Title: Question 6
Post by: LisaS on March 14, 2009, 11:56:46 AM

QUESTION 6
A drain, located in open country, is laid in ordinary fill with cover of 400mm. Label the drawing with the
minimum installation measurements.

PLEASE REFER TO PDF FOR IMAGE

(3 marks)
Total 3 marks

Title: Re: Question 6
Post by: Plumber on March 16, 2009, 06:54:47 PM

Please Download G13 http://www.plumbers.co.nz/forum/index.php/topic,9.0.html (http://www.plumbers.co.nz/forum/index.php/topic,9.0.html) and look at Figure 7 for the answer.