12" Drain Basin Quick Spec Installation Nyloplast Detail
12" Drain Basin Quick Spec Installation Nyloplast Detail.dwg
This document is the 12” Drain Basin Quick Spec Installation Nyloplast Detail. It shows the drain basin illustrations with descriptions.
The illustration shows the integrated ductile iron frame & grate to match basin, 18” minimum width & 8” minimum thickness guidelines, minimum pipe burial, variable invert heights, various types of inlet & outlet adapters, adapter angles variable, watertight joint, traffic loads, variable sump depth and backfill material that should be crushed stone or other granular material.
A chart is shown with grate options with corresponding load rating part and drawing numbers.
Note 1 states that grates/solid covers shall be ductile iron per ASTM A536, grade 70-50-05. Note 2 states that frames shall be ductile iron per ASTM A536, grade 70-50-05. Note 3 says that drain basin to be custom manufactured. Note 4 clarifies that drainage connection stub joint tightness shall conform to ASTM D3212 for corrugated HDPE. Note 5 confirms that adapters can be mounted at any angle.