QUESTION 4
The diagram opposite shows an as-built plan of a foul water drainage system. 
The drainage system complies with AS/NZS 3500 Part 2: Sanitary plumbing and drainage. 
The scale used is 1 to 200.
(a)  In the table below, compile a list of all pipe work, bends, inspections, junctions and gullies 
to meet the minimum requirements of AS/NZS 3500 Part 2: Sanitary plumbing and drainage.
Do not include inspections or fittings at the sewer connection.
(b)  Using the costs per item given, calculate the total cost of materials.

PLEASE SEE PDF FOR TABLE

Total 9 marks

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