NDS, INC. ® 851 NORTH HARVARD AVE. LINDSAY, CA 93247 TOLL FREE: 1-800-726-1994 We put water in its place PHONE: (559) 562-9888 FAX: (559) 562-4488 www.ndspro.com NDS 12° SQUARE POLYVINYL GRATE W/ UV. INHIBITORS. |, SLOPE ei DRILL 1/8" WEEP HOLE TYPICAL OF 4 PLACES AT COMPACTED SOIL BTM CORNERS §" GRAVEL BASE 4 TO 6" DEEP BELOW NDS 12° SQUARE TAPERED POLYPROPYLENE BASIN. TO PREVENT STANDING WATER CATCH BASIN W/ UV. INHIBITORS SECTION NOTES. 1.
