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HomeMy WebLinkAboutGeotech & Compaction Post Grading_ ! - • Sail Engineering and Consulting Services • Engineering Geology • Compaction Testing EN Corporation pec1ions•Consler Resource Storieals Testing •e I&Itory•Site ation Assessments — • Geology • Water Construction Mat Studies • Phase or It Laboratory heding-Environmental Site Assessments ei � ENVIRONMENTAL & GEOTECHNICAL ENGINEERING NETWORK GEOTECHNICAL REPORT AND COMPACTION TEST RESULTS POST GRADING OPERATIONS Winchester Meadows Retail Center, Area Number 1 (Ralphs Center) Winchester Road and Margarita Road City of Temecula, County of Riverside, California 7,9( -On Project Number: T1336 -C January 20, 1999 ' Prepared for: Kirkley Construction 31650 Dunlap Boulevard Yucaipa, California 92399 , „ , I � all A,,,TE OmCEZ446q7 E iterprlse Circle'rP rt i, Suite..t, Temecula, CA 92590 phone 9Q9) Q7,6,3095.- fax, (909)-6763294= -- ..' - RANG C©LINTY fl -F 71(!& 2615,0 ran ge A te i ue,: Santa Ana;. CA 92707 •_phone: (714•) 546, 4051 • fax {Yl dj 546 4052 ER SITE: WWW.1 N ENCORP.COM • E-MAIL: ENGENCORP@a PE.NET 1. •Soil Engineering and Consulting Services • Engineering Geology • Compaction Testing ' e SEN Corporation •Inspeclion�Y. Wafter Reno rce Studials Test- Phase I&11 nironng•PemotAsenTesting sments .. .. .., g rtt:•::<fElt •Geol Water Resource Studies •Phase1811 Envimnmenlal Sao Assessments January 20, 1999 ENVIRONMENTAL & GEOTECHNICAL ENGINEERING NETWORK ' Mr. William Kirkley Kirkley Construction ' 31650 Dunlap Boulevard Yucaipa, California 92399 (909)794-6762 1 FAX (909)794-6462 Regarding: GEOTECHNICAL REPORT AND COMPACTION RESULTS POST GRADING OPERATIONS Winchester Meadows Retail Center, Area Number 1 (Ralphs Center) Winchester Road and Margarita Road City of Temecula, County of Riverside, California Project Number: T1 336-C References: 1. EnGEN Corporation, Geotechnical Report and Compaction Test Results, Waterline, Sewerline, and Joint Utility Trench Backfill, Winchester Meadows Retail Center, Phases 1, 2 and 3, Winchester and Margarita Roads, City of Temecula, County of Riverside, ' California, Project Number: T1336 -C, report dated December 7, 1998. 2. EnGEN Corporation, Pavement Design Recommendations, Winchester Meadows Retail Center - Phases 1, 2 and 3, Winchester and Margarita Roads, City of Temecula, County ' of Riverside, California, Project Number: T1336 -C, report dated November 24, 1998. 3. EnGEN Corporation, Geotechnical Report and Compaction Test Results, Rough Grading Operations, Winchester Meadows Retail Center, Phases 1, 2 and 3, Winchester and Margarita Roads, City of Temecula, County of Riverside, California, Project Number: T1336 -C, report dated August 18, 1998. 4. NorCal Engineering, November 18, 1997, Supplemental Geotechnical Investigation, Ralphs Market, Margarita Road and Winchester Road, City of Temecula, California, Project Number: 6738-97. 5. NorCal Engineering, June 6, 1997, Preliminary Geotechnical Investigation, Winchester Meadows Market Development, Margarita Road and Winchester Road, City of Temecula, California, Project Number: 6738-97. 6. Project Design Consultants, Precise Grading Plan, Winchester Meadows, City of ' Temecula, County of Riverside, California. Dear Mr. Kirkley: According to your request and signed authorization, EnGEN Corporation has performed field observations, sampling, and in-place density testing on an "on-call" basis at the above referenced site from August 29, 1998 through January 13, 1999. ' The following testing was performed during post grading operations: • On -Site Sewerline Trench Backfill. • Off -Site Curb and Gutter Subgrade. • On -Site Storm Drain Trench Backfill. • Off -Site Sewerline Trench Backfill. • On -Site Dry Utility Trench Backfill. 0 On -Site Waterline Trench Backfill. • On -Site Gas tine Trench Backfill. 0 Fire Suppression Line Trench Backfill. • Off -Site Sidewalk Subgrade. Parking Lot and Driveway Subgrade. l ' • , Or Site Pir6 and,Gutter S grade. ' — u E Iterpriso CircWNert ir Suite. ty Tamecula, CA 92590�phone:.(909),67,6-3095 Aax:..(909) 676,329 4' > ;(YRANG*. C-& N.TY Q.. FIGE 26J,5 Orange Ana we Santa Ana. CA 92707 -phone; (714) 546-4051 • fax. (7`441 646 4052 FR GITF' mmwi AI -pmr,rin P'm NA • F-MAII' LAIr ri hrrinpnpr KiPT [J F I U 1 1 1 I Kirkley Construction Project Number: T1336C January 1999 Page 3 Maximum dry density/optimum moisture content tests were conducted on samples of the native earth materials, and imported aggregate base. The tests were performed in general accordance with ASTM D1557- 78 procedures. The results are presented in the Appendix of this report. Relative compaction testing was performed in general accordance with ASTM D-1556-79 ASTM D2992-81, and ASTM D3017 procedures for determining in-place density and moisture content, respectively, using sand cone test and nuclear density gauge equipment. Test results are presented in the Appendix and the approximate test locations are shown on the site plan, also presented in the Appendix of this report. In-place density test results indicate a minimum of 90 percent relative compaction for subgrade in parking lot and trench backfill areas of the site, and 95 percent relative compaction in the aggregate base. The native soils encountered on the site consisted of silty sand with varying amounts of clay. Import earth materials consisted of aggregate base. Based on the observations and tests performed in the areas noted as test locations, the post grading operation has been completed in accordance with the Referenced No. 2 and 5 reports and the grading code of the City of Temecula, California. The intent of this report is to certify Area Number 1 (Ralphs Center). The test results presented herein include area numbers 2 and 3. However, at the time of this writing further testing remains to be performed prior to certifying area number 2 adjacent to Shopping Building Number 2 and Chief Auto Parts. Therefore, a final "all inclusive" post grading report will be forthcoming for Area Numbers 1, 2 and 3. The report will show in-place density test results and their locations. Thank you for the opportunity to provide these services. If you should have any questions regarding this report, please do not hesitate to contact this office at your convenience. Respectfully submitted, EnGEN Corporation ason D."Gar ' Field Operations M ager JDG/OB:ch Distribution: (4) Addressee ' FILE: EnGEN/Reporting/Crr1336C Kirkley Construction Post Grading 4Osbjorn ratene, GE 162 Princi I Geotechnical Engineer Expires 09-30-01 ri No. 162 1 ;-' 7 ' ' ' FIELD TEST RESULTS (SUMMARY OF FIELD IN-PLACE DENSITY TEST RESULTS) (NUCLEAR GAUGE TEST METHOD) Kirkley Construction Project Number: T1336C Appendix Page 1 Test Depth Max Moisture Dry Relative Required ' Test Date Elev. Soil Density Content Density Compaction Compaction No. (1998) Test Locations (FT) Type (PCF) N (PCF) N N Sewerline 1 8-29 Sta. 10+60 -7.0 1 127.4 10.1 119.1 93.5 90 2 8-29 Sta. 11+40 -5.0 1 127.4 12.4 118.6 93.1 90 3 8-29 Sta. 12+30 -4.0 1 127.4 9.2 120.1 94.3 90 4 8-29 Sta. 10+25 -2.0 1 127.4 10.6 119.6 93.9 90 5 8-29 Sta. 11+75 -6.0 1 127.4 11.1 117.0 91.8 90 8-29 Sta. 12+75 -5.0 1 127.4 14.4 122.1 95.8 90 '6 7 8-29 Sta. 9+50 -3.0 1 127.4 8.2 118.3 92.9 90 8 8-29 Sta. 9+50 -5.0 1 127.4 12.9 121.2 95.1 90 8-29 Sta. 5+00 -6.0 1 127.4 9.8 120.8 94.8 90 '9 10 8-29 Sta. 6+00 -4.0 1 127.4 10.1 123.1 96.6 90 11 8-29 Sta. 1+50 -3.0 1 127.4 11.6 117.6 92.3 90 '12 13 9-11 9-11 Lateral to Shop #2 Lateral to Shop #2 -3.0 -5.0 1 1 127.4 127.4 12.5 11.3 116.6 115.0 91.6 90.3 90 90 14 9-12 Lat. Tie In Sta. 1+74 -5.0 1 127.4 14.5 102.0 80.1 90 '15 16 9-12 9-12 Lateral Sta. 10+87 Lateral Sta. 10+87 -3.5 -4.5 1 1 127.4 127.4 9.0 12.7 118.9 108.1 93.3 84.9 90 90 17 9-12 Retest of 16 -4.5 1 127.4 12.0 114.6 90.0 90 9-12 Lateral Sta. 7+15 -3.5 1 127.4 9.2 118.8 93.2 90 '18 19 9-12 Lateral Sta. 7+40 -3.5 1 127.4 10.2 119.2 93.6 90 20 9-12 Lateral Sta. 9+93 -1.5 1 127.4 9.8 115.0 90.3 90 9-12 Retest of 14 -5.0 1 127.4 10.9 116.1 91.1 90 '21 22 9-15 Lateral Sta. 7+40 -1.0 1 127.4 9.4 118.1 92.7 90 23 9-15 Lateral Sta. 7+95 -1.0 1 127.4 10.9 115.0 90.3 90 9-15 Lateral Sta. 1+20 -2.5 1 127.4 11.9 114.7 90.1 90 '24 25 9-15 Lateral Sta. 2+25 -6.0 1 127.4 10.7 115.6 90.7 90 26 9-15 Lateral Sta. 2+75 -4.0 1 127.4 9.9 117.1 91.9 90 27 9-15 Lateral Sta. 3+00 -2.0 1 127.4 11.1 118.4 93.0 90 '28 9-16 Sta. 1+25 -6.0 1 127.4 12.1 114.8 90.1 90 29 9-16 Sta. 1+00 -4.0 1 127.4 10.9 117.3 92.1 90 30 9-16 Sta. 0+75 -2.0 1 127.4 11.4 115.6 90.7 90 31 9-16 C.O. 1+53 -6.0 1 127.4 10.9 108.9 85.5 90 31a 9-22 Retest of 31 -6.0 1 127.4 10.2 116.3 92.3 90 32 9-22 C.O. 1+53 -4.0 1 127.4 11.1 117.7 92.4 90 '33 9-22 C.O. 1+53 -2.0 1 127.4 9.6 119.4 93.7 90 34 9-16 C.O. 11+50 -6.0 1 127.4 9.3 117.0 91.8 90 35 9-16 C.O. 11+50 -4.0 1 127.4 10.1 116.3 91.3 90 '36 9-16 C.O. 11+50 -2.0 1 127.4 8.9 115.8 90.9 90 37 9-16 C.O. 12+50 -6.0 1 127.4 9.6 118.6 93.1 90 38 9-16 C.O. 12+50 -4.0 1 127.4 11.4 117.3 92.1 90 Indicates Sub Grade. 1 0 ' Kirkley Construction Project Number: T1336C Appendix Page 2 FIELD TEST RESULTS (CONTINUED) (SUMMARY OF FIELD IN-PLACE DENSITY TEST RESULTS) ' (NUCLEAR GAUGE TEST METHOD) Test Depth Max Moisture Dry Relative Required ' Test Date Elev. Soil Density Content Density Compaction Compaction No. (1998) Test Locations (FT) Type (PCF) N (PCF) N N ' 39 9-16 C.O. 12+50 -2.0 1 127.4 9.9 120.1 94.3 90 40 9-16 Bldg. No. 2 Plumbing -1.0 1 127.4 11.1 116.8 91.7 90 '41 42 9-16 9-21 Bldg. No. 2 Plumbing Bldg. No. 2 Plumbing -2.0 S.G. 1 1 127.4 127.4 10.3 9.4 115.0 120.0 90.3 94.2 90 90 43 9-21 Bldg. No. 2 Plumbing -1.0 1 127.4 10.7 117.3 92.1 90 44 45 9-21 9-22 Bldg. No. 2 Plumbing Clean Out 13+50 -1.0 -6.0 1 1 127.4 127.4 9.4 10.7 115.8 115.4 90.9 90.6 90 90 46 9-22 Clean Out 13+50 -4.0 1 127.4 10.1 117.1 91.9 90 47 48 9-22 9-22 Clean Out 13+50 Sewer Sta. 13+60 -2.0 -6.0 1 1 127.4 127.4 9.1 10.9 118.1 116.1 92.7 91.1 90 90 49 9-22 Sewer Sta. 13+75 -4.0 1 127.4 10.4 115.0 90.3 90 9-22 Sewer Sta. 13+85 -2.0 1 127.4 10.7 115.8 90.9 90 '50 51 9-28 Sewer Sta. 0+50 -6.0 1 127.4 12.8 115.2 90.4 90 52 9-28 Sewer Sta. 0+45 -4.0 1 127.4 13.1 115.0 90.3 90 53 9-28 Sewer Sta. 0+40 -2.0 1 127.4 13.5 114.7 90.0 90 54 9-28 Sewer Sta. 0+35 S.G. 1 127.4 12.9 114.8 90.1 90 55 10-5 Water Sta. 10+50 S.G. 5 121.1 9.2 113.9 94.0 90 56 10-5 Water Sta. 12+00 S.G. 5 121.1 8.9 112.6 93.0 90 '57 10-5 Electrical Trench E. Side S.G. 4 126.7 7.2 117.6 92.8 90 58 10-7 Electrical front of building S.G. 1 127.4 10.2 116.8 91.7 90 59 10-7 Electrical front of building S.G. 1 127.4 9.7 115.8 90.9 90 '60 10-10 Water Main Sta. 3+00 S.G. 1 127.4 9.9 116.1 91.1 90 61 10-10 Water Main Sta. 5+00 S.G. 1 127.4 10.3 117.3 92.1 90 Sewerline '62 10-12 Sewer 0+00 -6.0 1 127.4 11.0 116.2 91.2 90 63 10-12 Roripaugh Street -3.0 1 127.4 10.9 120.6 94.7 90 64 10-13 Roripaugh Manhole -1.0 1 127.4 10.1 116.2 91.2 90 '65 10-13 Roripaugh Manhole -7.0 1 127.4 10.7 117.8 92.5 90 66 10-13 Roripaugh Manhole -4.0 1 127.4 9.9 117.3 92.1 90 67 10-13 Roripaugh Manhole -2.0 1 127.4 10.4 118.7 93.2 90 68 10-16 Electric (site map 2 of 8) S.G. 1 127.4 7.9 115.6 90.7 90 69 10-16 Electric (site map 2 of 8) S.G. 1 127.4 8.5 116.9 91.0 90 70 10-16 Electric (site map 2 of 8) S.G. 1 127.4 10.8 116.2 91.2 90 '71 10-16 Electric (site map 2 of 8) S.G. 1 127.4 9.1 115.2 90.4 90 72 10-16 Electric (site map 2 of 8) S.G. 1 127.4 9.9 115.9 91.0 90 73 10-19 Sta. 13+00 -2.0 1 127.4 10.1 114.8 90.1 90 10-19 Sta. 13+05 S.G. 1 127.4 8.6 116.2 91.2 90 '74 75 10-19 Sta. 15+00 -1.0 1 127.4 9.2 116.3 91.3 90 76 10-19 Sta. 16+00 -2.0 1 127.4 8.7 117.0 92.3 90 '(S.G.) Indicates Sub Grade Kirkley Construction Project Number: T1336C ' Appendix Page 3 FIELD TEST RESULTS (CONTINUED) (SUMMARY OF FIELD IN-PLACE DENSITY TEST RESULTS) ' (NUCLEAR GAUGE TEST METHOD) Test Test Depth Soil Max Moisture Dry Relative Required ' Date Elev. Density Content Density Compaction Compaction No. (1998) Test Locations (FT) Type (PCF) N (PCF) N N ' 77 10-19 Sta. 16+05 S.G. 1 127.4 9.9 115.9 91.0 90 78 10-19 Sta. 19+00 -3.0 1 127.4 8.9 115.0 90.3 90 '79 80 10-19 10-19 Sta. 19+05 Sta. 8+00 -1.0 -2.0 1 4 127.4 126.7 8.4 9.7 115.8 116.7 90.9 92.1 90 90 81 10-19 Sta. 8+40 -5.0 4 126.7 10.3 118.1 93.2 90 '82 83 10-19 10-19 Manhole #7 Manhole #7 Sta. 14+00 -3.0 -1.0 1 1 127.4 127.4 10.1 9.7 115.9 117.6 91.0 92.3 90 90 84 10-19 Manhole #3 -4.0 1 127.4 9.2 117.3 92.1 90 10-19 Manhole Sta. 4+00 -1.0 1 127.4 8.1 120.4 94.5 90 '85 86 10-23 Electric -1.0 4 126.7 10.0 114.9 90.7 90 87 10-23 Electric -1.0 4 126.7 9.7 115.7 91.3 90 88 10-23 Electric -1.0 4 126.7 11.1 116.1 91.6 90 89 10-23 Electric -1.0 4 126.7 9.2 115.0 90.8 90 90 10-23 Electric -1.0 4 126.7 10.3 116.2 91.7 90 91 10-23 Telephone -1.0 4 126.7 10.7 114.4 90.3 90 ' 92 10-29 Pad Winchester Rd. -1.0 4 126.7 8.9 117.6 92.8 90 93 10-29 Pad Winchester Rd. -1.0 5 121.1 6.2 113.5 93.7 90 94 10-29 Electric -1.0 4 126.7 12.9 114.3 90.2 90 95 10-29 Electric -1.0 4 126.7 16.3 112.5 88.8 90 96 10-30 Retest #95 -1.0 4 126.7 11.2 116.2 91.7 90 97 10-30 Waterline Sta. 20+50 -4.0 4 126.7 10.7 115.2 90.9 90 98 10-30 Waterline Sta. 20+40 -1.0 4 126.7 9.2 117.1 92.4 90 99 11-2 MH tie in Roripaugh Rd. -4.0 4 126.7 7.6 114.2 90.1 90 100 11-2 MH tie in Roripaugh Rd. -2.0 4 126.7 8.1 116.3 91.8 90 101 11-2 MH tie in Roripaugh Rd. S.G. 4 126.7 7.8 121.4 95.8 95 102 11-2 Future Park NE Side S.G. 5 121.1 12.8 113.8 94.0 90 103 11-2 Rear Drive to Truck Well -2.0 5 121.1 9.6 110.0 90.8 90 '104 11-3 Rear Drive to Truck Well 1075 5 121.1 8.9 111.5 92.1 90 105 11-3 East Side Parking F.G. 4 126.7 10.1 116.4 91.9 90 106 11-3 East Side Parking F.G. 4 126.7 9.7 115.7 91.3 90 '107 11-3 East Side Parking F.G. 4 126.7 9.3 118.1 93.2 90 108 11-3 Domestic Water Sta. 15+50 -1.5 4 126.7 7.4 120.8 95.3 90 109 11-3 Domestic Water Sta. 15+90 -1.5 4 126.7 6.7 117.8 92.9 90 '110 11-6 Waterline Sta. 1+75 -1.0 4 126.7 9.7 119.4 94.2 90 111 11-6 Waterline Sta. 1+25 -1.0 4 126.7 9.2 118.1 93.2 90 112 11-7 Waterline Sta. 26+00 -3.0 4 126.7 7.8 116.3 91.8 90 11-7 Waterline Sta. 26+05 -1.0 4 126.7 8.9 117.6 92.8 90 '113 114 11-7 Waterline Sta. 28+00 -3.0 4 126.7 9.2 114.9 90.7 90 115 11-7 Waterline Sta. 28+05 -1.0 4 126.7 9.7 119.2 94.1 90 '(S.G.) Indicates Sub Grade G Kirkley Construction Project Number: T1336C ' Appendix Page 4 FIELD TEST RESULTS (CONTINUED) (SUMMARY OF FIELD IN-PLACE DENSITY TEST RESULTS) (NUCLEAR GAUGE TEST METHOD) Test Test Depth Soil Max Moisture Dry Relative Required No. Date Test Locations Elev. Type Density Content Density Compaction Compaction (1998) (FT) (PCF) N (PCF) N N ' 116 11-7 Fire Service Sta. 25+75 -1.0 4 126.7 8.9 118.0 93.1 90 117 11-7 Fire Service Sta. 4+25 -1.0 4 126.7 10.1 115.2 90.9 90 119 11-7 11-7 Waterline Sta. 29+75 Waterline Sta. 29+75 -1.0 -1.0 4 4 126.7 126.7 9.6 9.6 118.3 118.3 93.4 93.4 90 90 120 11-6 Waterline Sta. 17+45 -1.0 4 126.7 9.9 116.7 92.1 90 '121 122 11-9 11-9 W. Entrance of Bldg. Sewer Lateral Sta. 1+53 S.G. 40 4 4 126.7 126.7 10.3 9.9 118.0 116.4 93.1 91.9 90 90 123 11-9 Sewer lateral Sta. 1+53 -5.0 4 126.7 10.7 115.9 91.5 90 '124 125 11-9 11-9 Sewer Lateral Sta. 1+53 Sewer Lateral Sta. 1+53 -3.0 -1.5 4 4 126.7 126.7 10.7 8.9 120.4 121.7 95.0 96.1 90 90 126 11-9 Water Main Sta. 0+30 -6.0 4 126.7 9.5 116.4 91.9 90 11-10 Roripaugh Approach S.G. 4 126.7 10.4 118.2 93.3 90 '127 128 11-11 Far W. Margarita Approach Base 6 132.9 8.1 121.3 91.3 95 129 11-12 Retest 128 Base 6 132.9 9.5 127.9 96.2 95 130 11-12 Chiefs Pad F. G. 4 126.7 9.0 117.1 92.4 90 ' 131 11-12 Chiefs Pad F. G. 4 126.7 12.3 117.5 92.8 90 132 11-12 Chiefs Pad F.G. 4 126.7 8.0 119.3 94.2 90 133 11-12 Roripaugh Approach S.G. 4 126.7 11.3 115.7 91.3 90 ' 134 11-12 Roripaugh Approach S.G. 4 126.7 10.9 119.2 94.1 90 135 11-13 Roripaugh Approach Base 6 132.9 7.7 129.0 97.1 95 136 11-13 Roripaugh Approach Base 6 132.9 8.2 130.1 97.9 95 137 11-16 Margarita Approach S.G. 4 126.7 10.1 116.9 92.3 90 138 11-16 Margarita Approach S.G. 4 126.7 12.3 111.6 88.1 90 139 11-17 Retest of#138 S.G. 4 126.7 7.2 123.0 97.1 90 '140 11-17 Margarita Approach S.G. 4 126.7 7.2 114.6 90.5 90 141 11-18 Margarita Approach Base 6 132.9 6.9 127.8 96.2 95 142 11-18 Margarita Approach Base 6 132.9 7.8 127.5 95.9 95 '143 11-19 Margarita Medians Base 7 139.3 5.9 134.9 96.9 95 144 11-19 Margarita Medians Base 7 139.3 6.1 133.3 95.7 95 145 11-19 Margarita Medians Base 7 139.3 6.9 135.5 97.3 95 146 11-23 Existing Approach S.G. 4 126.7 10.7 119.2 94.1 90 147 11-23 Winchester Road S.G. 4 126.7 9.9 123.3 97.3 90 148 11-23 Winchester Road S.G. 4 126.7 10.1 121.5 95.9 90 '149 11-25 Wnchesterapproach/entrance S.G. 4 126.7 12.9 117.7 92.9 90 150 11-25 Wnchesterapproach/entrance S.G. 4 126.7 9.6 122.2 96.4 90 151 12-9 Gas Line S.G. 4 126.7 12.2 118.0 93.1 90 12-9 Gas Line S.G. 4 126.7 11.8 117.5 92.7 90 '152 153 12-9 Gas Line S.G. 4 126.7 8.6 121.7 96.1 90 154 12-9 Gas Line S.G. 4 126.7 9.7 116.4 91.9 90 '(S.G.) Indicates Sub Grade ' Kirkley Construction Project Number: T1 336C ' Appendix Page 5 FIELD TEST RESULTS (CONTINUED) (SUMMARY OF FIELD IN-PLACE DENSITY TEST RESULTS) ' (NUCLEAR GAUGE TEST METHOD) Test Test Depth Soil Max Moisture Dry Relative Required ' Date Elev. Density Content Density Compaction Compaction No. (1998) Test Locations (FT) Type (PCF) N (PCF) N N ' 155 12-9 Gas Line S.G. 4 126.7 9.0 117.3 92.6 90 156 12-9 Winchester Approach Base 6 132.9 9.8 127.2 95.9 95 '157 158 12-9 12-9 Winchester Approach Gas Line Base S.G. 6 4 132.9 126.7 11.1 12.1 128.6 119.9 96.8 94.6 95 90 159 12-9 Gas Line S.G. 4 126.7 10.3 118.8 93.8 90 160 ' 161 12-9 12-9 Gas Line Gas Line S.G. S.G. 4 4 126.7 126.7 11.7 9.8 119.2 118.7 94.1 93.7 90 90 162 12-9 Gas Line S.G. 4 126.7 10.9 121.5 95.9 90 163 ' 164 12-18 12-18 Sewerline (Recompaction) Sewerline (Recompaction) -7.0 -5.0 4 4 126.7 126.7 8.7 8.1 116.7 116.3 92.1 91.8 90 90 165 12-18 Sewerline (Recompaction) -3.0 4 126.7 9.3 118.7 93.7 90 166 12-18 Sewerline (Recompaction) S.G. 4 126.7 8.9 119.2 94.1 90 ' 167 1-4-99 Driveway S.G. 5 121.1 9.0 111.6 92.2 90 168 1-4-99 Driveway Middle S.G. 5 121.1 12.5 114.8 94.8 90 169 1-4-99 Parking Back S.G. 5 121.1 10.1 115.3 95.2 90 ' 170 1-4-99 Driveway Eastside S.G. 5 121.1 11.9 114.4 94.5 90 171 1-4-99 Driveway Eastside S.G. 5 121.1 11.1 114.7 94.7 90 172 1-5-99 Parking Center S.G. 4 126.7 7.7 119.0 91.8 90 ' 173 1-5-99 Parking Center S.G. 4 126.7 10.1 114.1 90.1 90 174 1-5-99 Parking Center S.G. 4 126.7 7.7 121.9 96.2 90 175 1-5-99 Parking Center S.G. 4 126.7 9.6 114.8 90.6 90 176 1-5-99 Parking Center S.G. 4 126.7 11.4 116.2 91.7 90 177 1-5-99 Parking Center S.G. 4 126.7 13.1 117.3 92.6 90 178 1-5-99 Parking Center S.G. 4 126.7 11.7 114.8 90.6 90 179 1-5-99 Parking Center S.G. 4 126.7 9.8 114.2 90.1 90 180 1-6 Drive Behind Ralphs S.G. 4 126.7 9.1 119.9 94.6 90 181 1-6 S. End, Entrance off Hwy 79 S.G. 4 126.7 8.8 120.6 95.2 90 '182 1-6 N. End, Entrance off Hwy 79 S.G. 4 126.7 12.3 117.0 92.3 90 183 1-6 S. End, Exit to Hwy 79 S.G. 4 126.7 13.3 120.5 95.1 90 184 1-6 N. End, Exit to Hwy 79 S.G. 4 126.7 12.5 116.5 91.9 90 185 1-6 Parking Lot W. Side S.G. 4 126.7 8.2 116.6 92.1 90 186 1-6 Parking Lot W. Side S.G. 4 126.7 7.4 118.0 93.2 90 187 1-6 Parking Lot W. Side S.G. 4 126.7 9.1 116.2 91.7 90 '188 1-7 Concrete Circle S.G. 5 121.1 10.1 119.8 98.9 95 189 1-7 Concrete Circle S.G. 4 126.7 9.9 124.6 98.3 95 190 1-8 Roripaugh Driveway S.G. 4 126.7 8.0 122.3 96.5 90 '191 1-8 Roripaugh Driveway S.G. 4 126.7 7.4 120.0 94.7 90 192 1-8 Roripaugh Driveway S.G. 4 126.7 8.3 123.3 97.3 90 193 1-8 Roripaugh Driveway S.G. 4 126.7 8.5 123.5 97.5 90 '(S.G.) Indicates Sub Grade Kirkley Construction Project Number: T1336C ' Appendix Page 6 FIELD TEST RESULTS (CONTINUED) (SUMMARY OF FIELD IN-PLACE DENSITY TEST RESULTS) (NUCLEAR GAUGE TEST METHOD) ' Test No. Test Date (1999) Test Locations Depth Elev. (FT) Soil T Max Density (PCF) (PCF) Moisture Content N Dry Density (PCF) Relative Compaction N Required Compaction N 194 1-8 Roripaugh Driveway S.G. 4 126.7 7.6 121.4 95.8 90 195 1-8 Chief Auto Parking S.G. 4 126.7 9.3 121.6 96.0 90 ' 196 197 1-8 1-8 Chief Auto Parking Chief Auto Parking S.G. S.G. 4 4 126.7 126.7 9.0 8.7 119.5 120.5 94.3 95.1 90 90 198 1-8 Chief Auto Parking S.G. 4 126.7 9.5 121.5 95.9 90 ' 199 200 1-8 1-8 Winchester Dr, Exit Winchester Dr. Exit Base Base 8 8 133.4 133.4 12.8 11.3 120.3 121.4 90.2 91.0 90 90 201 1-8 Winchester Dr. Entrance Base 8 133.4 9.3 121.4 92.0 90 202 1-8 Winchester Dr. Exit Base 8 133.4 10.5 122.3 91.7 90 203 1-9 Ralphs Driveway North S.G. 4 126.7 8.3 115.4 91.1 90 204 1-9 Ralphs Driveway S.G. 4 126.7 11.4 123.1 97.2 90 205 1-9 Ralphs Driveway S.G. 4 126.7 6.6 114.9 90.7 90 ' 206 1-9 Ralphs Driveway S.G. 4 126.7 7.4 118.3 93.4 90 207 1-9 Ralphs Driveway S.G. 4 126.7 7.8 119.3 94.2 90 208 1-9 Chiefs Driveway South S.G. 4 126.7 9.4 122.8 97.0 90 ' 209 1-9 Chiefs Driveway South S.G. 4 126.7 10.0 120.4 95.0 90 Along Winchester Rd 210 1-11 East Curb S.G. 5 121.1 12.8 115.1 95.0 90 '211 1-11 Middle Curb S.G. 5 121.1 13.1 115.8 95.6 90 212 1-11 West Curb S.G. 5 121.1 13.5 115.4 95.3 90 213 1-12 Retest of 199 Base 8 133.4 13.8 127.8 95.8 95 '214 1-12 Retest of 200 Base 8 133.4 13.0 128.5 96.3 95 215 1-12 Retest of 201 Base 8 133.4 13.4 128.1 96.0 95 216 1-12 Retest of 202 Base 8 133.4 12.9 130.3 97.7 95 '217 1-12 Driveway to Roripaugh Base 8 133.4 10.3 123.4 92.5 95 218 1-12 Driveway to Roripaugh Base 8 133.4 11.0 123.7 92.7 95 219 1-12 Driveway to Roripaugh Base 8 133.4 10.1 128.7 96.5 95 '220 1-12 Driveway to Rodpaugh Base 8 133.4 10.1 127.9 95.9 95 221 1-12 Driveway to Rodpaugh Base 8 133.4 11.9 127.5 95.6 95 222 1-12 Driveway to Roripaugh Base 8 133.4 12.3 127.6 95.6 95 223 1-12 Driveway Behind Ralphs Base 8 133.4 14.4 127.7 95.8 95 224 1-12 Driveway Behind Ralphs Base 8 133.4 12.4 128.6 96.4 95 225 1-12 Driveway Behind Ralphs Base 8 133.4 13.3 126.9 95.1 95 1-12 Driveway Behind Ralphs Base 8 133.4 11.8 121.8 91.3 95 '226 227 1-12 Driveway Behind Ralphs Base 8 133.4 12.3 121.2 90.9 95 228 1-12 East Side of Ralphs Base 8 133.4 13.8 127.5 95.6 95 1-12 East Side of Ralphs Base 8 133.4 11.7 121.2 90.9 95 '229 230 1-12 East Side of Ralphs Base 8 133.4 11.0 123.0 92.2 95 231 1-12 Chiefs Auto Parking Base 8 133.4 10.8 116.3 87.2 95 '(S.G.) Indicates Sub Grade 1 ' FIELD TEST RESULTS (CONTINUED (SUMMARY OF FIELD IN-PLACE DENSITY TEST RESULTS) (NUCLEAR GAUGE TEST METHOD) Kirkley Construction Project Number: T1336C Appendix Page 7 Test Test Depth Soil Max Moisture Dry Relative Required No. Date Test Locations Elev. Type Density Content Density Compaction Compaction (1999) (F1) (PCF) N (PCF) N N ' 232 1-12 Chiefs Auto Parking Base 8 133.4 12.6 127.2 95.4 95 233 1-12 Chiefs Auto Parking Base 8 133.4 12.2 116.0 86.9 95 ' 234 235 1-12 1-12 Chiefs Auto Parking Chiefs Auto Parking Base Base 8 8 133.4 133.4 11.9 12.8 122.1 126.4 91.5 94.8 95 95 236 1-12 Sidewalk along Winchester S.G. 5 121.1 12.2 113.8 94.0 90 1-12 Sidewalk along Winchester S.G. 5 121.1 12.6 114.7 94.7 90 '237 238 1-12 Sidewalk along Winchester S.G. 5 121.1 11.8 112.8 93.1 90 239 1-12 Retest of 226 Base 8 133.4 12.5 127.2 95.4 95 240 1-12 Retest of 227 Base 8 133.4 13.3 131.1 98.3 95 Along Winchester Rd 241 1-12 Retest of 229 Base 8 133.4 12.4 122.6 91.9 95 242 1-12 Retest of 230 Base 8 133.4 12.8 126.9 95.1 95 '243 1-12 Retest of 232 Base 8 133.4 14.1 124.2 93.1 95 244 1-12 Retest of 233 Base 8 133.4 13.8 125.8 94.3 95 245 1-12 Retest of 234 Base 8 133.4 13.7 128.3 96.2 95 '246 1-12 Chiefs Parking Area Base 8 133.4 13.6 129.2 96.7 95 247 1-12 Chiefs Parking Area Base 8 133.4 12.1 127.9 95.9 95 248 1-12 Chiefs Parking Area Base 8 133.4 12.2 126.8 95.1 95 '249 1-12 Retest of 235 Base 8 133.4 11.7 126.9 95.1 95 250 1-12 Chiefs Parking Area Base 8 133.4 13.6 123.9 92.9 95 251 1-12 Future Bldg. Pad S.G. 4 126.7 7.9 115.4 91.1 90 '252 1-12 Future Bldg. Pad S.G. 4 126.7 8.8 114.8 90.6 90 253 1-12 Future Bldg. Pad S.G. 4 126.7 8.2 114.9 90.7 90 254 1-12 Future Bldg. Pad S.G. 4 126.7 8.1 115.4 91.1 90 255 1-12 Retest of 241 Base 8 133.4 13.1 127.4 95.5 95 256 1-12 Sidewalk at Winchester S.G. 5 121.1 8.8 113.9 94.0 90 257 1-12 Sidewalk at Winchester S.G. 5 121.1 10.1 114.3 94.4 90 258 1-12 Sidewalk at Winchester S.G. 5 121.1 9.6 112.8 93.1 90 259 1-12 Driveway, front of Ralphs, Base 8 133.4 14.6 125.1 93.8 95 leading to Margrita Rd. ' 260 1-12 Driveway, front of Ralphs, leading to Margrita Rd. Base 8 133.4 15.1 126.0 94.5 95 261 1-12 Drive, left of Chiefs Parking Base 8 133.4 12.6 127.8 95.8 95 262 1-12 Drive, left of Chiefs Parking Base 8 133.4 11.1 126.8 95.1 95 '263 1-12 Drive, left of Chiefs Parking Base 8 133.4 10.8 126.9 95.1 95 264 1-12 Retest of 243 Base 8 133.4 12.8 127.3 95.4 95 265 1-12 Retest of 244 Base 8 133.4 11.3 127.6 95.6 95 266 1-12 Ralphs Parking Area Base 8 133.4 11.9 127.1 95.3 95 267 1-12 Retest of 260 Base 8 133.4 13.6 127.2 95.3 95 268 1-12 Drive in front of Ralphs Base 8 133.4 12.5 127.3 95.4 95 Indicates Sub Grade ' 10 Kirkley Construction Project Number: T1 336C Appendix Page 8 FIELD TEST RESULTS (CONTINUED) (SUMMARY OF FIELD IN-PLACE DENSITY TEST RESULTS) (NUCLEAR GAUGE TEST METHOD) Test Test Depth Soil Max Moisture Dry Relative Required Date Elev. Density Content Density Compaction Compaction No. (1999) Test Locations (FT) Type (PCF) N (PCF) N N Indicates Sub Grade ,, Along Winchester Rd 1-12 Drive in front of Ralphs Base 8 133.4 13.2 127.5 95.6 95 1-12 Drive in front of Ralphs Base 8 133.4 12.8 124.5 93.3 95 1-12 Drive in front of Ralphs Base 8 133.4 10.3 121.4 91.0 95 1-12 Ralphs Parking Area Base 8 133.4 13.4 126.9 95.1 95 1-12 Ralphs Parking Area Base 8 133.4 15.4 127.0 95.2 95 1-12 Ralphs Parking Area Base 8 133.4 13.6 127.6 97.2 95 1-12 Ralphs Parking Area Base 8 133.4 14.6 127.0 95.2 95 1-13 Ralphs Parking Area Base 8 133.4 12.7 127.3 95.4 95 1-13 Ralphs Parking Area Base 8 133.4 12.5 130.9 98.1 95 1-13 Ralphs Parking Area Base 8 133.4 13.4 127.6 95.7 95 1-13 Ralphs Parking Area Base 8 133.4 14.1 127.2 95.3 95 1-13 Ralphs Parking Area Base 8 133.4 13.4 127.9 95.9 95 1-13 Ralphs Parking Area Base 8 133.4 13.2 127.1 95.3 95 1-13 Ralphs Parking Area Base 8 133.4 12.8 126.9 95.1 95 1-13 Ralphs Parking Area Base 8 133.4 13.6 127.4 95.5 95 1-13 Ralphs Parking Area Base 8 133.4 12.8 126.7 95.0 95 1-13 Ralphs Parking Area Base 8 133.4 13.2 127.8 95.8 95 1-13 Retest of 270 Base 8 133.4 11.3 128.3 96.2 95 1-13 Retest of 271 Base 8 133.4 12.1 127.9 95.9 95 1-13 Retest of 259 Base 8 133.4 13.6 126.8 95.1 95 1-13 Retest of 217 Base 8 133.4 11.8 127.2 95.3 95 1-13 Retest of 218 Base 8 133.4 12.1 127.4 95.5 95 1-18 Chiefs - West Parking S.G. 4 129.6 6.7 118.8 91.7 90 1-18 Chiefs - West Parking S.G. 4 129.6 6.0 120.6 93.1 90 1-18 Bldg. A - West Parking S.G. 4 129.6 8.9 118.4 91.4 90 1-18 Bldg. A - West Parking S.G. 4 129.6 7.4 121.0 93.4 90 1-18 Bldg. A - West Parking S.G. 4 129.6 7.5 120.4 92.9 90 1-18 Bldg. A - West Parking S.G. 4 129.6 6.0 119.6 92.3 90 1-19 Sewer Repair Sta. 9+60- -6.0 1 127.4 9.8 116.3 91.3 90 710+00 1-19 Sewer Repair Sta. 9+60- -4.0 1 127.4 8.9 118.1 92.7 90 710+00 1-19 Sewer Repair Sta. 9+60- -2.0 1 127.4 8.9 116.7 91.6 90 710+00 1-19 Sewer Repair Sta. 9+60- S.G. 1 127.4 9.7 120.1 96.3 95 710+00 1-19 Sewer Repair Sta. 10+60- -6.0 1 127.4 10.3 115.9 91.0 90 710+78 1-19 Sewer Repair Sta. 10+60- -3.0 1 127.4 9.9 117.6 92.3 90 710+78 Indicates Sub Grade ,, Kirkley Construction Project Number: T1336C ' Appendix Page 9 FIELD TEST RESULTS (CONTINUED) (SUMMARY OF FIELD IN-PLACE DENSITY TEST RESULTS) t(NUCLEAR GAUGE TEST METHOD) Test Depth Max Moisture Dry Relative Required 'Test Date Elev. Soi Density Content Density Compaction Compaction No. (1999) Test Locations (FT) Typl e (PCF) N (PCF) N N ' 303 1-19 Sewer Repair Sta. S.G. 1 127.4 10.0 123.3 96.8 95 10+60-710+78 304 1-19 Sewer Repair Sta. -6.0 1 127.4 8.7 118.7 93.2 90 ' 13+10-13+30 305 1-19 Sewer Repair Sta. -3.0 1 127.4 9.1 119.9 94.1 90 13+10-13+30 306 1-19 Sewer Repair Sta. S.G. 1 127.4 9.4 122.0 95.8 95 ' 13+10-13+30 307 1-19 Sewer Repair Sta. -6.0 1 127.4 9.0 118.4 92.9 90 ' 308 1-19 13+70-13+90 Sewer Repair Sta. -3.0 1 127.4 10.1 119.4 93.7 90 13+70-13+90 309 1-19 Sewer Repair Sta, S.G. 1 127.4 9.8 123.7 97.1 95 13+70-13+90 310 1-19 Sidewalk (Margarita Rd.) S.G. 1 127.4 10.3 115.6 90.7 90 311 1-19 Sidewalk (Margarita Rd.) S.G. 1 127.4 9.7 115.0 90.3 90 S.G.) Indicates Sub Grade SUMMARY OF OPTIMUM MOISTURE CONTENT I MAXIMUM DRY DENSITY RELATIONSHIP TEST RESULTS ASTM D1557-91 Kirkley Construction Project Number: TI 336C Appendix Page 10 Optimum Soil Maximum Moisture Description Dry Density Content (USCS Symbol) (PCF) N Soil 127.4 Type ' 130.7 8.2 1 ' 2 Silty Sand, Brown (SM) 126.7 ' 3 ' 4 ' S 7.5 '6 139.3 6.4 Sandy Gravel, Gray (GW) •7 ' '8 Denotes aggregate base material. 1 t 1 SUMMARY OF OPTIMUM MOISTURE CONTENT I MAXIMUM DRY DENSITY RELATIONSHIP TEST RESULTS ASTM D1557-91 Kirkley Construction Project Number: TI 336C Appendix Page 10 Optimum Soil Maximum Moisture Description Dry Density Content (USCS Symbol) (PCF) N Silty Sand, Brown (SM) 127.4 10.3 Silty Sand, Brown (SM) 130.7 8.2 Silty Sand, Brown (SM) 129.6 8.3 Silty Sand, Brown (SM) 126.7 8.9 Sand, Tan (SP) 121.1 11.4 Sandy Gravel, Gray (GW) 132.9 7.5 Sandy Gravel, Gray (GW) 139.3 6.4 Sandy Gravel, Gray (GW) 133.4 10.5 1 1 1 1 1 1 1 1 1 1 1 1 1 �1 1 1 1 DRAWINGS Kirkley Construction Project Number. Tl 336C Appendix Page 11 ai� T .F.CF.NT) MATCH LINE SEE SHEET 1 J J` PLACE DENSITY TEST V=r. NS BY r��r J � O1< � h f• t V=r. NS BY r��r