Quote:
Originally Posted by chilcutt
Location/depth is critical.
Simple tripod machine with storey pole.
Main Contractor supplys Master Drawings, however it is up to me to zero evrything in-as the people who are provideing isolated drawings are women using Auto-Cad.
Yes the P.U.B. sets the minimum clearance at 100mm, altho 300mm is standard.
I think I better sub this out. Just want to learn the basics.
All jokes aside about Singapore-this is a spanking new Waste Water Treatment facility...If I were to install my pipes and they interfered with
a 8 ft sewer main..I may as well book a flight back to the States- before they send me down to be caned.
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very wise statement !!
You need to have a bench mark height that everything relates back to. There should be a survey point some place near by. All heights are set relative to that. Locations are a little more tricky & best done using angles that you can read on your tripod instrument. Again based on at least 2 bench mark locations.
Good luck.
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1967 230-6 auto parts car. rust bucket.
1980 300D now parts car 800k miles
1984 300D 500k miles 
1987 250td 160k miles English import 
2001 jeep turbo diesel 130k miles 
1998 jeep tdi ~ followed me home. Needs a turbo.
1968 Ford F750 truck. 6-354 diesel conversion.
Other toys ~J.D.,Cat & GM ~ mainly earth moving
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