Laserfiche WebLink
1„/ <br /> ECO: LOGIC <br /> Consulting Engineers <br /> LOCKABLE EXPANDING PRESSURE PLUG <br /> 6 L.F. OF 6" STEEL CASING W/ <br /> LOCKABLE CAP, SEE FIGURE 3 <br /> FILL WITH GROUT OR SAND <br /> SEE WELL ACCESS DETAIL FIGURE 3 <br /> 0 LAND SURFACE <br /> 20 <br /> CEMENT GROUT SURFACE (SANITARY) SEAL <br /> w <br /> 2"0 ASTM F480 SCH. 40 BLANK PVC CASING <br /> U <br /> Q <br /> m 40 <br /> N <br /> G <br /> Z <br /> 5 <br /> 3 <br /> 0 60 <br /> J <br /> m <br /> W <br /> x 80 <br /> f <br /> a <br /> W <br /> D <br /> X <br /> 0 2"0 ASTM F480 SCH. 40 SLOTTED PVC CASING <br /> a <br /> a 100 W/ 0.020" APERTURE SLOTS, NOTE 3. TOTAL 30 L.F. <br /> a <br /> 2' GRANULAR BENTONITE <br /> EXTEND PRIMARY FILTER PACK 2' <br /> ABOVE PERFORATIONS <br /> 120 = TOP OF PERFORATIONS AT APPROXIMATELY 115' <br /> BELOW GROUND SURFACE <br /> 10-20 MESH SILICA SAND FILTER PACK, NOTE 3. <br /> (EXTENDS 5 FT. ABOVE TOP OF PERFORATIONS) <br /> CENTRALIZER AS BOTTOM PLUG <br /> REQUIRED FOR SONIC <br /> DRILLING (TYPICAL) <br /> NOTES: <br /> 1. PLACE 4" BOLLARDS AT CORNERS OF SLAB <br /> 2. PAINT EXTERIOR OF STEEL CASING AND LOCKING <br /> CAP W/ ZINC PRIMER AND TOP COAT. <br /> 3. SLOT APERTURE AND FILTERPACK GRADATION <br /> TO BE DETERMINED DURING DRILLING, BASED ON SCALE: NONE <br /> SOIL CONDITIONS. <br /> 4. FINAL WELL DEPTH AND SCREENED Kellogg Garden Products <br /> INTERVAL TO BE DETERMINED IN FIELD BASED MONITORING WELL NETWORK <br /> ON SOIL LITHOLOGY. FIGURE 4 <br /> NOVEMBER 10, 2004 TYPICAL MONITORING WELL CONSTRUCTION <br />