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HomeMy WebLinkAbout3417; LA COSTA DOWNS; TEST RESULTS;5 A LAW/CRANDALL, INC. ENGINEERING AND ENVIRONMENTAL SERVICES ASPHALT FIELD DENSITY SUMMARY PROJECT NAME: City of Carlsbad, La Costa Downs DATE TESTED: 04/03/96 GAGE USED: 8280 PROJECT NO.: 70341-5-0396.01 TECHNICIAN: G. Goodman CLIENT: City of Carlsbad REPORT DATE: 04/05/96 TEST LOCATION WET DENSITY (in place) MAXIMUM DENSITY* COMPACTION % COMPACTION REQUIRED 149 Franciscan Rd. @ sta. 6+90,24' It. 138.5 149.4 93 95 c/I ISO Franciscan Rd. @ sta. 6+05,10' It. 138.5 149.4 93 95 c/I 151 Franciscan Rd. @ sta. 3+90,12' It. 137.3 149.4 92 95 c/I 152 Franciscan Rd. @ sta. 2±25,13' It. 139.8 149.4 94 95 c/I 153 Franciscan Rd. @ sta. 0+75,17' It. 140.4 149.4 94 95 c/I 154 Descanso Blvd. @ sta. 1+90,12' rt. 140.4 149.4 94 95 c/I 155 Descanso Blvd. @ sta. 1+70,11' rt. 14 3. 5 149.4 96 95 c/I 156 Descanso Blvd. @ Sm. 2+50,4' rt. 141.6 149.4 95 95 c/I 157 Franciscan Rd. @ sta. 1±10,11' rt. 141.6 149.4 95 95 c/I 158 Franciscan Rd. @ sta. 2+25,l' rt. 142.9 149.4 96 95 c/I 159 Francisacn Rd. @ sta. 3+50,15' rt. 142.3 149.4 95 95 c/I 160 Francisacn Rd. @ sta. 4+70,1' It. 141.0 149.4 94 95 c/I 161 Franciscan Rd. @ sta. 6+00,14' rt. 142.9 149.4 96 . 95 c/I 162 Franc. Rd. @ sta. 6+85,2' It. c/I 1 137.3 1 149.4 1 92 95 Comments: NOTE: all tests @ f.g. *ref. lab #6151 149.4 pcf/stab=43, 1/2" mix Distribution: City of CarlsbadfD. Cook #1522 9171 SKY PARK CT. SAN OIEGO, CA 92123 (619)278-3600 • FAX (619) 218-5300 CNICF II4I LWCV11:UEI 10 LAW/CRANDALL, INC. ENGINEERING ANO ENVIRONMENTAL SERVICES ASPHALT FIELD -DENSITY SUMMARY PROJECT NAME: City of Carlsbad, La Costa Downs 1_DATE TESTED: 03/27/96 GAGE USED: 8280 PROJECT NO.: 70341-5-0396.01 TECHNICIAN: G. Goodman CLIENT: City of Carlsbad REPORT DATE: 04/05/96 TEST # LOCATION VET DENSITY (in place) MAXIMUM DENSITY* COMPACTION % COMPACTION REQUIRED 137 Franciscan Rd. @ sta. 7+15,2' it 139.8 151.9 92 95 c/I 138 Franciscan Rd. @ sta. 6+95,15' it. 137.9 151.9 91 95 c/I 139 Franciscan Rd. @ sta. 6+80,13' It. 135.4 151.9 89 95 c/I 140 Franciscan Rd. @ sta. 6+05,6' It. 139.2 151.9 92 95 CA 141 Franciscan Rd. @ sta. 4+95,1' it. 144.1 151.9 95 95 c/I 142 Franciscan Rd. @ sta. 4+00,7' it. 140.4 151.9 92 . 95 c/I 143 Franciscan Rd. @ sta. 2+90,12' It. 139.8 151.9 92 95 c/I 144 Franciscan Rd.@ sta. 1+95 on c/I 141.6 151.9 93 95 145 Franciscan Rd. @ sta.0±95,10' it. 141.0 151.9 93 95 c/I 137A retest of#I37 141.0 151.9 93 95 138A retest of -M 138 139.8 151.9 92 95 140A retest of#140 141.0 151.9 93 95 146 Descanso Blvd. @ sta.2+60, II' it. 144.8 151.9 95 95 c/I 147 Descanso Blvd. @ sta. 1+90 on c/I 141.6 151.9 93 95 148 Descanso Blvd. @sta. 1±50,10' It. 145.4 151.9 96 95 c/I Comments: NOTE: test # 137-148 @ -0.31' fg *ref. lab #6135 151.9 pcf/stab5 1, 3/4" mix lab #6087 148.7 pcf/stab=46, 1/2" mix Distribution: City of Carlsbad/D. Cook Reviewed rJam 9e6GCopley, QE p1522 9177 SKY PARK CT. -SAN DIEGO, CA 92123 (619) 278-3600 • FAX (619) 278-5300 cNIc;wwccv;NI!i 44 /A~LAW/CRANDALL, INC. ENGINEERING AND ENVIRONMENTAL SERVICES PHYSICAL PROPERTIES OF ASPHALT CONCRETE PROJECT: La Costa Downs LAB NO.: 6151 JOB NO.: 41-5-0396.01 LOCATION Franciscan Rd. @ sta. SAMPLED BY: G. Goodman DATE: 04/03/96 2+20,9'-16' It. c/I SUBMITTED BY: G. Goodman DATE: 04/03/96 TYPE: 1/2" AR4000, Type Ill AUTHORIZED BY: G. Goodman DATE: 04/03/96 SOURCE: South Coast, Carlsbad REVIEWED BY: L. Collins REPORT 04/08/96 MIX: 115 Ticket# 900131 SIEVE SIZE % PASSING ACCUMULATIVE SPECIFICATION TEST RESULT SPECIFICATION 2" SSPWC BITUMEN CONTENT, % (ASTM D 2172) 5.4 4.8-7.0 1-1/2" Sect. 400,C3 I" 3/4" 100 100 MARSHALL DENSITY, pcf (ASTM D 1559) 1/2" 98 95-100 MARSHALL STABILITY, lbs 3/8" 82 80-95 FLOW 1/100" NO.4 60 55-72 MAX THEORETICAL DENSITY, pcf(ASTM D 2041) 8 42 38-55 AIR VOIDS MIX, % 16 31 STABILOMETER VALUE 43 30 23 18-33 HVEEM UNIT WI, pcf 149.4 50 IS 100 10 200 6.2 4-8 ASTM C-136, Cl 17 Distribution: City of Carlsbad/ D. Cook NOTE: REVISED REPORT - Submitte ma:eria1%formsasphconc.doc 9177 SKY PARK CT. SAN DIEGO, CA 92123 (619) 278.3600 • FAX (619) 278.5300 C#iC -HE UWCCWANIiS LAW/CRANDALL, INC. ENGINEERING AND ENVIRONMENTAL SERVICES PHYSICAL PROPERTIES OF ASPHALT CONCRETE PROJECT: La Costa Downs LAB NO.: 6135 JOB NO.: 41-5-0396.01 LOCATION Descanso Blvd. @ sta. SAMPLED BY: G. Goodman DATE: 03/27/96 1+50 SUBMITTED BY: G. Goodman DATE: 03/27/96 TYPE: 3/4" AR4000, type III AUTHORIZED BY: G. Goodman DATE: 03/27/96 SOURCE: South Coast, Carlsbad REVIEWED BY: L. Collins REPORT 04/01/96 MIX: VA I b SIEVE SIZE % PASSING ACCUMULATIVE SPECIFICATION TEST RESULT SPECIFICATION 2" SSPWC BITUMEN CONTENT, % (ASTM D2172) 5.4 4.6-6.0 1-1/2" Sect.400,133 1" 100 100 3/4" 98 95-100 MARSHALL DENSITY, pcf (ASTM D 1559) 1/2" 89 MARSHALL STABILITY, lbs 3/8" 75 65-80 FLOW 1/100" NO.4 51 45-60 MAX THEORETICAL DENSITY, pcf(ASTM D 2041) 8 37 30-45 AIR VOIDS MIX, % 16 27 STABILOMETER VALUE 51 30 20 /15-25 HVEEM UNIT WT, pcf 151.9 50 14 100 10 200 6.7 3-7 ASTM C-136, CI 17 NOTE: REVISED REPORT ./ Distribution: Submitted By: 'al f' 'C17 City of Carlsbad/ D. Cook Ja 'es G. Copley, RQE#I t22 maieriaIlformsasphconc.doc Sill SKY PARK CT. SAN DIEGO, CA 92123 (619) 278-3600 • FAX (619) 278.5300 CNC,I!.A'NCOY1ANIE5 10 A6a;ffXrPMFr9flES LAW/C ALL, C. L SERVICES OF AGGREGATES PROJECT: City of Carlsbad LAB NO.: 6124 JOB NO.: 41.5.0396.03 LOCATION: Olivenhain Rd, new SAMPLED BY: G. Goodman DATE: 03/20/96 alignment, 200' w. of SDGE easmnc. SUBMITTED BY: G. Goodman DATE: 03/20/96 TYPE: existing subgrade AUTHORIZED BY: G. Goodman DATE: 03/20/96 SOURCE: Sample Pfl, CH (fat clay) REVIEWED BY: L. Collins REPORT DATE: 03/26/96 [SIEVE SIZE % PASSING ACCUMULATIVE SPECIFICATION TEST RESULT SPECIFICATION TEST STD 4" [ Dry Rodded Unit Weight, pcf j C29 3" Lightweight Pieces, % C123 2" Clay Lumps& Friable Particles C142 1I/2'J Organic Impurities I C40 1-1/3" Sand Equivalent Value I C2419 1" Resistance to Abrasion %Wear, rev C131 3/4" % Wear, 500 rev Grading 1/2" % Wear, rev %Wear, 1000 rev C535 3/3" Grading 1/4" R-Value No. 4 Fractured Faces, % by Wt. / Cnt. I / S Liquid Limit / Plasticity Index 59/34 D4318 10 100 Cleanness Value Calit227 16 Moisture Density Relations Max Dry Density,pfc 0 D1557 30 tOO Optimum Moisture% 40 Method 50 99 - - Specific Gravity Absorption, % 0 C127 0 C128 100 97 Bulk (Dry) 200 94 Bulk (SSD) Apparent ASTM C-136, C117 Distribution: City of Carlsbad! D. Cook Submitted 9177 SKY PARK CT. SAN DIEGO, CA 92123 (619) 216-3600 • FAX (619) 278-5300 ONE OF NI LAWCOMMNIES - LAW/CRANDALL Awl 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS Page 7 CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION I (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 03/26/)6 133 3.3 134.1 4 98 95 3 FBG 134 3.3 135.4 4 98 95 3 FBG 135 4.2 133.6 4 97 . 95 . 3 FBG 136 3.7 133.5 4 97 95 3 FBG TEST LCCATIONS: 133 Franciscan Rd., 1+70, r3ta 121 LT CL 134 . Franciscan Rd., 5ta 3+40, 51 RT CL 135 Franciscan Rd., 5ta 5+30, 131 RT CL 136 Franciscan Rd., 5ta 6+60,. .0'RT CL TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER DENSITY (PCF) 4 137.5 REMARKS OFTIMUM Performed In General Accordance With: MOISTURE 3 - ASTM D2922 (%) 6.5 DISTRIBUTION: City of Carlsbad/Mr. R. Cook (D C B) RESPECTFULLY SUBMITTED: Ca s G. Copley, RQE #1522 LAW/C RAN DALL 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS Page 6 CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 03/20/)6 126 5.3 129.8 2 98 90 3 FSG 127 5.3 129.1 2 97 90 3 FSG Tests Performed on 03/21/)6 128 3.5 124.1 2 93 90 3 FSG 129 3.0 121.7 2 92 90 3 FSG 130 3.5 126.0 2 95 90 3 FSG Tests Performed on 03/26/)6 131 2.3 137.3 4 100 95 3 FBG 132 2.3 134.8 4 98 95 3 FBG TEST LOCATIONS: 126 Franci qcan Rd., 'idewalk, I side, St 3+75, 1' T CL 127 Franci, can Rd., idewalk, q side, St 5+50, on CL 128 i can Rd., idewalk, side, st 1+58, 1' 2T CL 129 , Franc Franci, can Rd., idewalk, 3 side, st 3+30, on CL 130 Franciscan Rd., idewalk, 3 side, st 5+15, 11 .T CL 131 Descan, Blvd., ta 1+75, CL 132 Descan Blvd., ta 2+30, ~ILT 'RT CL TEST COMPARED TO: REMARKS PROCTOR MAXIMUM DRY OPTiMUM Performed In General Accordance With: NUMBER DENSITY MOISTURE (PCF) (%) 3 - ASTM D2922 2 133.0 8.0 4 137.5 6.5 DISTRIBUTION: City of Carlsbad/Mr. R. Cook (D C B) RESPECTFULLY SUBMITTED: Jes G.~Cqpley, RCQE #1522 LAW/CRANDALL ow 9177 Sky Park Ct. San Diego, CA 92123 L 619-278-3600 REPORT OF FIELD DENSITY TESTS Page 5 CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 03/12/)6 114A 5.2 132.9 4 97 95 3 FBG 119 3.8 131.0 4 95 95 3 FBG 120 5.2 133.5 4 97 95 3 FBG 121 4.7 133.0 4 97 95 3 FBG 122 5.2 133.5 4 97 95 3 FBG Tests Performed on 03/19/)6 123 4.0 124.2 2 93 90 3 FSG 124 2.6 119.2 2 90 90 3 FSG 125 3.9 127.3 2 96 90 3 FSG TEST LOCATIONS: 114 A Retest of #114 119 Descano Blvd., 1jta 2+60, 8'RT CL 120 Franci can Rd., ta 6+75, 501 RT CL 121 Franci qcan Rd., ta 4+90, .71 LT CL 122 Franciscan Rd., ta 3+20, .71 LT CL 123 Descano Blvd., idewalk, ;ta 1+66, LIRT CL 124 Descano Blvd., idewalk, sta 2+45, on CL 125 Franciscan Rd., idewalk, 9 side, St L 1+95, on CL TEST COMPARED TO: REMARKS PROCTOR MAXIMUMORY OPTIMUM Performed In General Accordance With: NUMBER DENSITY MOISTURE 3 - ASTM D2922 (PC9 (%) 4 137.5 6.5 2 133.0 8.0 DISTRIBUTION: City of Carlsbad/Mr. R. Cook (D C B) RESPECTFULLY SUBMITTED: 6j: tes G. opl,RQE #1522 LAW/CRANDALL XW 9177 Sky Park Ct. San Diego, CA 92123 L 619-278-3600 REPORT OF FIELD DENSITY TESTS Page 4 CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR I NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST I METHOD ELEVATION OR DEPTH Tests Performed on 03/08/)6 81A 3.9 129.8 2 98 95 3 FSG 113 4.1 121.0 1 91 90 3 FSG Tests Performed on 03/11/)6 114 5.4 128.5 4 93 << 95 3 FBG 115 3.4 130.4 4 95 95 3 FBG 116 3.9 129.8 4 94 << 95 3 FBG 116 4.1 137.3 4 100 95 3 FBG 117 3.8 131.0' 4 95 95 3 FBG 118 4.6 133.6 4 97 95 3 FBG TEST LOCATIONS': 81A Retest of #81 113 Ponto rive, sidewalk, E side, sta 6f.60, 11 RT L 114 Franciscan Road, C&G,. sta 5+50, 161 R CL 115 Franciscan Rd., &G, sta 3 .85, 17.5' .T CL - 116 Franciscan Rd., &G, sta 1.65, 17.5' .T CL 116 Retest of #116 I 117 Descan:o Blvd., &G, sta 200, 181 RT CL 118 Franciscan Rd., sta 1+65, 181 LT CL TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER DENSITY ('CF) 2 133.0 1 132.5 4 137.5 OPTIMUM REMARKSPerformed In General Accordance With: MOISTURE 3 - ASTM D2922 ("I 8.0 << Denotes Less than Specified Compaction 8.0 6.5 DISTRIBUTION: City of Carlsbad/Mr. R. Cook (D C B) RESPECTFULLY SUBMITTED: . Cae 'G. Copley, #1522 RECEIVED Jw LAW/CRANDALL, INC. MAR- ENGINEERING AND ENVIRONMENTAL SERVICES 18 1996 ENGINEERING ASPHALT FIELD DENSITY SUMMARY DEPARTMENT PROJECT NAME: City of Carlsbad, La Costa Downs DATE TESTED: 03/07/96 GAGE USED: 5394 PROJECT NO.: 70341-5-0396.01 TECHNICIAN: G. Goodman CLIENT: City of Carlsbad REPORT DATE: 03/13/96 TEST # LOCATION WET DENSITY (in place) MAXIMUM DENSITY* % COMPACTION % COMPACTION REQUIRED 95 Ponto Dr. @ sta. 6+10,12' rt. c/I 145.4 149.5 97 95 96 Ponto Dr. @ sta. 4+00,16' rt. c/I 139.8 149.5 . 94 95 97 Ponto Dr. ® sta. 2+40,14' rt. c/i 143.5 149.5 96 95 98 Ponto Dr. © sta. 5+00,1' It. c/I 144.1 149.5 96 95 99 Ponto Dr. @ sta. 3+50,3' rt. c/I 139.8 149.5 94 95 100 Ponto Dr. @ sta. 2+00,3' rt. c/I 14.04 149.5 94 95 101 Ponto Dr. @ sta. 1+80,12' It. c/I 141.6 149.5 95 95 102 Ponto Dr:@ sta. 1+75,15' rt. c/I 139.2 148.7 94 95 103 Ponto Dr. @ sta. 2+10,1' rt. c/I 138.5 148.7 93 95 104 Ponto Dr. @ sta. 2+40,11' It. c/I 137.9 148.7 .93 . 95 105 Ponto Dr. © sta. 3+80,14' rt. c/I. 137.3 148.7 - 92 95 106 Ponto Dr. @ sta. 4+30, on c/I 139.8 148.7 94 95 107 Ponto Dr. @ sta. 5+25,13' It. c/I 141.6 148.7 95 95 108 Ponto Dr. @ sta. 5+80,14' rt. c/i 139.8 148.7 94 95 109 Ponto Dr. @ sta. 6+15,12' It. c/I 138.5 148.7 93 95 110 Ponto Dr. @ sta. 6+50,18' rt. c/I 139.2 148.7 94 95 111 Descanso Blvd/Ponto Dr., SW 137.3 148.7 92 95 corner of intersection 112 Descanso BlvdfPonto Dr., 31' n. & 138.5 148.7 93 95 4' w. of c/I of intersection Comments: NOTE: test # 95-101 @ -0.31' fg test rut 102-112®fg Distribution: City of Carlsbad/I). Cook material\tests\asphfld.doc ref. # lab #6086 149.5 pcUstab=48, 3/4" mix lab 46087 148.7 pc&'stab=46, 1/2" mix 9177 SKY PARK CT. 'SAN DIEGO, CA 92123 (619) 278-3600 • FAX (619) 278-5300 cMcInLAWcoAtlIEi •a LAW/CRANDALL, INC. ENGINEERING AND ENVIRONMENTAL SERVICES PHYSICAL PROPERTIES OF AGGREGATES PROJECT: City ofCarlsbad LABNO.: 6097 JOB NO.: 41.5.0396.01 LOCATION: Franciscan Rd.. @ sta. SA.LED BY: G. Goodman J DATE: 03/11/96 4+25 to 4+75, windrow SUBMITTED BY: G. Goodman DATE: 03/11/96 TYPE: Aggregate Base AUTHORiZED BY: G. Goodman DATE: 03/1 1/96 SOURCE: South Coast. San Marcos REVIEWED BY: L. Collins REPORT DATE: 03/12/96 MIX: SIEVE SIZE % PASSING ACCUMULATIVE SPECIFICATION 1 TEST RESULT SPECIFICATION TEST STD 4" . [ Caltrans Dry Rodded Unit Weight, pcf C29 3" Sect. 26. 3/4" max. Lightweight Pieces, % C123 2" Clay Lumps & Friable Particles C142 1-1/2" Organic Impurities C40 1-1/3" Sand Equivalent Value 30 25 mm. C2419 1" 100 [ 100 Resistance to Abrasion % Wear, rev C131 3/4" 95 90-100 % Wear. 500 rev Gradi 1/2" 63 % Wear, rev %Wear, 1000 rev C535 3/8" 57 Grading 1/4" R-Value No. 4 43 35-60 Fractured Faces, % by Vt. I Cnt. I / 3 33 Liquid Limit! Plasticity Index / I D43 IS 10 Cleanness Value ' 16 24 Moisture Density Relations Max Dry Dcnsky.p(c 0 D1557 30 1 IS 10-30 Optimum MoiscureY. 40 Method 50 13 Specific Gravity Absorption, % - 0 C127 0 C123 100 10 Bulk (Dry) 200 3.2 2-9 Bulk (SSD) 1 Apparent I ASTM C-136, C 11 Distribution: City of Carlsbad! D. Cook Submitted B' 9177 SKY PARK CT. 'SAN DIEGO, CA 92123 (619) 278.3600 • FAX (619) 278-5300 O,IEWI1ELAWcOMPANIIS 4 Ak LAW/CRANDALL, INC. ENGINEERING AND ENVIRONMENTAL SERVICES PHYSICAL PROPERTIES OF ASPHALT CONCRETE PROJECT: La Costa Downs LAB NO.: 6087 JOB NO.: 41-5-0396.01 LOCATION Ponto Dr. @ sta. 3+00, SAMPLED BY: G. Goodman DATE: 03/07/96 6' rt. & It. c/I SUBMITTED BY: G. Goodman DATE: 03/07/96 TYPE: 1/2" med., AR4000 AUTHORIZED BY: G. Goodman DATE: 03/07/96 SOURCE: South Coast, Carlsbad j REVIEWED BY: L. Collins REPORT 03/13/96 MIX: VA! t: SIEVE SIZE % PASSING ACCUMULATIVE SPECIFICATION TEST RESULT SPECIFICATION 2" SSPWC BITUMEN CONTENT, % (ASTM D2I72) 4.8 4.8-7.0 1-1/2" Sect.400, C3 1" 3/4" 100 100 MARSHALL DENSITY, pcf (ASTM D 1559) 1/2" 97 95-100 MARSHALL STABILITY, lbs 3/8" 85 80-95 FLOW 1/100" NO.4 56 55-72 MAX THEORETICAL DENSITY, pcf (ASTM D 2041) 8 44 38-55 AIR VOIDS MIX, % 16 34 STABILOMETER VALUE 46 30 26 18-33 HVEEM UNIT WT, pcf 148.7 50 17 10-20 100 II 200 6.0 4-8 ASTM C-136, CI 17 NOTE: REVISED REPORT Distribution: Submi City of Carlsbad/ D. Cook 9177 SKY PARK CT. SAN DIEGO, CA 92123 ma:erial(forms(asphconc.doc (619) 278-3600 • FAX (619)278-5300 0111 Cl 1111 1111 COMPANIES Ca I V LAW/CRANDALL, INC. ENGINEERING AND ENVIRONMENTAL SERVICES PHYSICAL PROPERTIES OF ASPHALT CONCRETE PROJECT: La Costa Downs LAB NO.: 6086 JOB NO.: 41-5-0396.01 LOCATION Ponto Dr. ® sta. 1+80, SAMPLED BY: G. Goodman DATE: 03/07/96 6' rt. & It. c/I SUBMITTED BY: G. Goodman DATE: 03/07/96 TYPE: 3/4"AR4000, type III AUTHORIZED BY: G. Goodman DATE: 03/07/96 SOURCE: South Coast, Carlsbad REVIEWED BY: L. Collins REPORT 03/13/96 MIX: VA1i. SIEVE SIZE % PASSING ACCUMULATIVE SPECIFICATION TEST RESULT SPECIFICATION 2" SSPWC BITUMEN CONTENT, % (ASTM D 2172) 4.9 4.6-6.0 1-1/2" Sect.400,133 1" 100 100 98 95-100 MARSHALL DENSITY, pcf (ASTM D 1559) 84 MARSHALL STABILITY, lbs 3/8" 72 65-80 FLOW I/lOG" NO.4 49 45-60 MAX THEORETICAL DENSITY, pcf (ASTM D 2041) 8 38 30-45 AIR VOIDS MIX, % 16 28 STABILOMETER VALUE 48 30 21 15-25 HVEEM UNIT WT, pcf 149.5 50 14 100 9 200 5.0 3-7 ASTM C- 136, C 11 Distribution: City of Carlsbad/ D. Cook NOTE: REVISED REPOR" Submitted 9177 SKY PARK CT. SAN DIEGO, CA 92123 ma1erioI%,fOflnSasphcOnc.dOC (619) 2783600 • FAX (619) 278.5300 CIICfl4EIAWCCMPANIES LAW/CRANDALL aw 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS Page 3 CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION I (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 03/06/)6 87 4.6 134.2 3 96 95 3 FBG 88 4.3 129.2 1 98 95 3 FSG 89 5.9 127.3 2 96 95 3 FSG 90 5.8 130.4 2 98 95 3 FSG 91 4.4 128.6 2 97 95 3 FSG Tests Performed on 03/07/)6 92 4.4 112.9 1 85 << 90 3 FSG 92A 4.9 126.7 1 96 90 3 FSG 93 4.8 128.0 1 97 90 3 FSG 94 4.6 122.9 1 93 90 3 FSG TEST LOCATIONS: 87 Ponto Ir., sta 2i40, 81 RT L 88 Existiig Ponto Dr., 101 S, 201 W of NW corner of crossgutt r 89 Franciscan Rd., r.ta 3+55, 121 RT CL 90 Franciscan Rd., ta 5+40, /'LT CL 91 Franciscan Rd., ta 7+05, 131 LT CL 92 Ponto Drive, sidewalk, E side, sta 530, on CL 92A Retest of #92 I 93 Ponto Drive, sidewalk, E side, sta 3j00 0.5'L 1 CL 94 Ponto Drive, sidewalk, E side, sta 21-20, on CL TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER OENSfl (PCF) 3 140.3 1 132.5 2 133.0 REMARKS OFTIMUM Performed In General Accordance With: MOISTURE 3 - ASTM D2922 ("I 6.1 << Denotes Less than Specified Compaction 8.0 8.0 DISTRIBUTION: City of Carlsbad/Mr. R. Cook (D C B) RESPECTFULLY SUBMITTED: mes G. Copley, RQE #1522 LAW/CRANDALL 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS Page 2 CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 03/04/ 6 79 5.2 119.8 1 90 90 3 59.0 Tests Performed on 03/06/316 80 4.7 131.7 2 99 95 3 .FSG 81 8.5 125.4 2 94 << 95 3 FSG 82 4.0 125.4 2 94 << 95 3 FSG 82A 4.7 128.7 2 97 95 3 FSG 83 5.0 124.8 1 94 90 3 FSG 84 3.7 134.8 3 96 95 3 FBG 85 3.6 137.9 3 98 95 3 FBG 86 3.3 134.1 3 96 95 3 FBG TEST LOCATIONS: 79 Ponto Ir., sewer, sta 2+30, on CL 80 Descano Blvd., sta 1+50, 21 LT CL 81 Descano Blvd., Sta 2+35, 151 LT CL 82 Franciscan Rd., ta 1+95, VLT CL 82A Retest of #82 83 Ponto 1 r., sidewlk, W side, sta 3+9, l'LT CL 84 Ponto Dr., sta 660, 211 LT CL 85 Ponto fr., sta 5-15, 91 RT L 86 Ponto Dr., sta 390, 61 LT CL TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER OENSW (PCF) 1 132.5 2 133.0 3 140.3 REMARKS OPTIMUM Performed In General Accordance With: MOISTURE 3 - ASTM D2922 (9) 8.0 << Denotes Less than Specified Compaction 8.0 6.1 DISTRIBUTION: City of Carlsbad/Mr. R. Cook CD C B) RESPECTFULLY SUBMITTED: a,pe's G. Copley, RQE #1522 LAW/CRANDALL 7 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS Carlsbad JOB NO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed On 02/28/)6 72 7.5 124.8 1 94 90 3 FSG 73 6.0 126.0 1 95 90 3 FSG 74 6.6 123.6 1 93 90 3 FSG 75 4.6 121.1 1 91 90 3 FSG • Tests Performed on 03/02/)6 76 5.3 130.4 1 98 90 3 60.0 77 4.9 125.5 1 95 90 3 62.0 Tests Performed on 03/04/)6 78 4.7 119.2 1 90 90 3 58.0 TEST LOCATIONS: 72 Ponto Ir. sidewa.k, W side, sta 2+52 11 LT CL 73 Ponto Ir., sidewalk, W side, sta 1+5, 11 RT CL 74 Ponto fr., sidewalk, E side, sta 1+5), on CL 75, Ponto Ir., sidewalk, E sid e, sta 2+07, 11 RT CL 76 Ponto fr., sewer, sta 1+70, on CL 77 Ponto Dr., sewer, sta 1+90, 11 LT CL 78 Ponto fr., sewer, sta 3+17, 11 LT CL TEST COMPARED TO: REMARKS PROCTOR MAXIMUM DRY OPI1MUM Performed In General Accordance With: NUMBER DENSITY MOISTURE 3 - ASTM D2922 (PCF) (%) 3. 132.5 8.0 DISTRIBUTION: City of Carlsbad/Mr. R. Cook CD C B) RESPECTFULLY SUBMITTED: 6am-)G. Copley, R E #1522 COMPACTION TEST DATA Page of C' Matti Container No. :r URL*'UlI1IkI Loss 4URRRRI________ N.ofconta __ of moisture --- .... 'I.. IRR1i; • V .' U ii1.u!T7f F i S P — i— fflaiiV1 RRMR&*L IRILi r *1.r hDENSITY ...... a A N, I R$RR•RUkl Wet density P. Q 1. iu.a...LnL DRY ..0 i .. .. Retained =L71__________________ Retained an 3/4* KIM NU1ii5iii1LkUIUI_Retained _________________ an 3' COMPA CTION METHOD CHOSEN UR_ UM ______ RIRU.l 1uJII' mas Mw jm~ URIS UIRRIIRRIR OPTI ili)i= 55555IRSRSURUURLkRRUIRRR5555555515 iaia•iisusssuasiIsuisssIasasauaRi suuuissauas*usaaa*iauiasaausssuu uIIusm1 15511 15555 LWL' 15151 551115155 uuIs55u1sssauUaiS$I*5515UUi*l55 5.555 5NIU 555 5555555555 5 10 15 20 25 30 35 40 MOISTURE CONTENT (%) 150 145 140 135 130 115 110 105 100 0 S. LAW/CRANDALL, INC. LAW/CRANDALL, INC. ENGINEERING AND ENVIRONMENTAL SERVICES PHYSICAL PROPERTIES OF AGGREGATES PROJECT: City of Carlsbad LAB NO.: 6031 JOB NO.: 41.5.0396.04' LOCATION: La Costa Downs, SAMPLED BY: G. Goodman DATE: 02/20/96 Ponto Dr., Station 2+00 to 2+75 SUBMITTED BY: G. Goodman DATE: 02/20/96 TYPE: Aga. Base AUTHORIZED BY: G. Goodman DATE: 02/20/96 SOURCE: South Coast, San Marcos REVIEWED BY: L. Collins REPORT DATE: 02/23/96 MIX: SIEVE _F SIZE % PASSING I ACCUMULATIVE SPECIFICATION TEST RESULT SPECIFICATION TEST STDJ 4" Caltrans Dry Rodded Unit Weight, pcf C29 3" Sect.26-1.0213 Lightweight Pieces, % C123 2" Clay Lumps & Friable Particles C142 1-1/2" Organic Impurities C40 Sand Equivalent Value 46 25 mm. C2419 1" 100 100 Resistance to Abrasion % Wear, rev C131 3/4" 94 90-100 % Wear, 500 rev Grading 1/2" 70 % Wear, rev %Wear, 1000 rev C535 3/8" 66 Grading 1/4" R-Value 82 73 mm. No. 4 51 35-60 Fractured Faces, % by Wt. / Cnt. 8 34 Liquid Limit/ Plasticity Index / / D43 18 10 Cleanness Value CaIit227 16 23 Moisture Density Relations Ma;x Dry Density.pfc 140.3 0 D1557 30 16 10-30 OpcimumMoisturc% 6.1 40 Method C 50 12 Specific Gravity Absorption, % 0C127 0 C128 100 9 Bulk (Dry) 200 7.3 2-9 Butk(SSD) Apparent ASTM C-136, C117 Distribution: City of Carlsbad/T. Alcala Submitted By:'W7z'e-~ J es G. CoIeQX'522 mazeriallformslaggprop.doc 9117 SKY PARK CT. SAN DIEGO, CA 92123 (619) 278.3600 • FAX (819) 278-5300 otcruconts 15 LAW/CRANDALL 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS CLIENT: City of Carlsbad JOB NO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 02/20/96 58 4.3 129.2 1 98 95 3 FSG 59 5.3 129.1 1 97 95 3 FSG 60 3.9 127.9 1 97 95 3 FSG 61 5.3 129.1 2 97 90 3 54.0 62 5.2 119.8 2 90 90 3 54.5 63 4.1 121.0 2 91 90 3 54.4 Tests Performed on 02/21/)6 64 5.6 124.1 2 93 90 3 56.2 65 5.6 122.3 2 92 90 3 55.5 66 3.4 129.8 3 93 << 95 3 FBG TEST LOCATIONS: 58 Ponto f rive, sta 6+47, 4'L' CL 59 Ponto Drive, sta 4+20, 12' T CL 60 Ponto : rive, sta 2+25, 21 L CL 61 Francis can Road, SL lateraO., sta 2+1 , 71 LT CL 62 Franciscan Road, utility main, sta 1-50, 201 RT CL 63 Franciscan Road, utility min, sta 3+1 68, 201 RT CL 64 Franciscan Road, utility 1teral, sta 6+92, 51 LT CL 65 Franciscan Road, utility main, sta 611.08, 211 RT CL 66 Ponto Drive, C & G, sta 3+ 0, 171 LT CL TEST COMPARED TO: REMARKS PROCTOR MAXIMUM DRY OPTIMUM Performed In General Accordance With: NUMBER DENSITY MOISTURE 3 - ASTM D2922 (PCF) (%) 1 132.5 8.0 << Denotes Less than Specified Compaction 2 133.0 8.0 3 140.3 6.1 DISTRIBUTION: City of Carlsbad/Mr. R. Cook (D C B) RESPECTFULLY SUBMITTED: Jpl,RQE #1522 - LAW/CRANDALL 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS Page 2 CLIENT: City of Carlsbad JOB No.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 02/21/316 66A 3.7 134.2 3 96 95 3 FBG 67 3.4 131.0 3 93 << 95 3 FBG 67A 3.3 132.9 3 95 95 3 FBG 68 3.8 132.3 3 94 << 95 3 FBG 68A 4.2 134.8 3 96 95 3 FBG 69 4.5 138.6 3 99 95 3 FBG 70 3.3 132.9 3 95 95 3 FBG 71 5.9 136.7 3 97 95 3 FBG TEST LOCATIONS: 66A Retest of #66 67 Ponto : rive, C & G, sta 1+98, 171 LT CL 67A Retest of #67 68 Ponto Drive, C & G, sta 5+60, 181 1T CL 68A Retest of #68 69 Ponto Drive, C & G, sta 6+ 0, 291 RT CL 70 Ponto Drive, C & G, sta 4+0, 171 RT CL 71 Ponto Drive, C & G, sta 2+85, 171 RT TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER DENSITY (PC9 3 140.3 REMARKS OPTIMUM Performed In General Accordance With: MOISTURE 3 - ASTM D2922 6.1 << Denotes Less than Specified Compaction DISTRIBUTION: City of Carlsbad/Mr. R. Cook (D C B) RESPECTFULLY SUBMITTED: 2 "S ople, RQE #1522 - LAW/CRANDALL MW A01 - 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 - REPORT OF FIELD DENSITY TESTS CLIENT: City of Carlsbad JOB NO.: 50396:01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 02 /151% 50 4.7 119.2 1 90 90 3 63.7 51 3.6 122.3 1 92 90 3 65.4 52 6.7 120.4 1 91 90 3 64.0 53 7.3 127.9 1 97 90 3 63.5 54 7.8 128.5 1 97 90 3 63.0 Tests Performed on 02/16/96 55 7.4 127.3 1 96 95 3 FSG 56 3.9 129.8 1 98 95 3 FSG 57 5.8 130.4 1 98 95 3 FSG TEST LOCATIONS: 50 Ponto qrive, SL lateral, s 4+23, op Ponto Dr CL 51 Ponto Drive, utility lateral, sta 6+63, 15'LT onto Dr CL 52 Ponto Drive, utility main, sta 2+20 53 Ponto tIrive, utility main, sta 3+32 54 Ponto qrive, utility main, sta 5+30 55 Ponto Drive, C & G, east side, sta 4+07 56 Ponto t?rive, sta 6+13, 12'T CL 57 Ponto Drive, sta 3+34, 14' T CL TEST COMPARED TO: REMARKS PROCTOR MAXIMUM DRY OPTiMUM Performed In General Accordance With: NUMBER DENSITY MOISTURE 3 - ASTM D2922 1 132.5 8.0 DISTRIBUTION: City of Carlsbad/Mr. R. Cook (D C B) RESPECTFULLY SUBMITTED: Copley, RQ ' #1522 - ~"j, LAW/CRANDALL 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 01/2376 49 6.3 119.8 1 90 90 3 64.8 TEST LOCATIONS: 49 Storm drain, C.O., Ponto Dive, sta6 95, 21 SW 3f box TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER DENSITY (PCF) REMARKS OP11MUM Performed In General Accordance With: MOISTURE 3 - ASTM D2922 (%) 1 132.5 8.0 DISTRIBUTION: City of Carlsbad (D C B) RESPECTFULLY SUBMITTED: j nW ies oey,RQE #1522 ism LAW/CRANDALL ow awl 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS Page 2 CLIENT: City of Carlsbad JOB NO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH• Tests Performed on 517197 )6 47 7.1 123.0 1 93 90 3 64.5 48 7.1 123.0 1 93 90 3 63.0 TEST LOCATIONS: 47 SD LinE B, 1811 , Ponto Drive , sta 6+5', on CL 48 SD Lin B, 1811 , Ponto Drive, sta 5+5', on CL 4 TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER DENSITY (PCF) 1 132.5 OPTIMUM REMARKS Performed In General Accordance With: MOISTURE 3 - ASTM D2922 (%) 8.0 DISTRIBUTION: City of Carlsbad (D C B) RESPECTFULLY SUBMITTED: 7ç 1— Lia'is G. Copley, Rq #1522 - LAW/CRANDALL. 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS CLIENT: City of Carlsbad JOB NO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 01/16796 40 7.7 121.6 2 91 90 . 3 52.0 41 9.2 121.1 2 91 90 3 53.8 42 7.3 119.8 2 90 90 3 53.0 Tests Performed on 01/17/)6 43 5.7 120.4 2 91 90 3 50.7 44 6.1 122.3 2 92 90 3 57.0 45 6.2 120.4 2 91 90 3 58.0 Tests Performed on 01/18/316 46 8.9 126.1 1 95 90 3 63.0 TEST LOCATIONS: 40 SD Lin E, 18", Franciscan Road, sta 6+25, on L 41 SD Lin E, 1811 , ?ranciscan Road, sta 5+85, on 2L 42 SD Line E, 1811 , Franciscan Road, sta 5+40, on L 43 SD Line F, sta 1i-83, 11 LT 2L 44 SD Line C, sta 240, on CL 45 SD Line C, sta 300, on CL 46 SD Line C, sta 360, on CL TEST COMPARED TO: REMARKS PROCTOR MAXIMUM DRY OPTIMUM Performed In General Accordance With: NUMBER DENSITY MOISTURE (PCF) (%) 3 - ASTM D2922 .2 133.0 8.0 1 132.5 8.0 DISTRIBUTION: City of Carlsbad (D C B) RESPECTFULLY SUBMITTED: C..a2s Go Copley, RQE #1522 r - LAW/CRANDALL W A01 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS CLIENT: City of Carlsbad PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd JOBNO.: 50396.01 TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 12/2675 35 7.9 125.5 2 94 90 3 61.0 36 7.9 125.5 2 94 90 3 63.0- 37 7.9 125.5 2 94 90 3 63.0 Tests Performed on 12/27/)5 38 7.7 129.3 2 97 90 3 53.0 39 7.9 125.5 2 94 90 3 55.0 TEST LOCATIONS: 35 Sewer lateral, Pnto Drive, sta 6+37 36 Sewer lateral, Prnto Drive, sta 3+97 37 Sewer lateral, Pnto Drive, sta 1+57 38 Sewer, Franciscan Road, sta 7+24 39 Sewer, Franciscan Road, sta 7+29 TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER DENSI1Y (PCF) 2 133.0 REMARKS OPTIMUM Performed In General Accordance With: MOISTURE 3 - ASTM D2922 (%) 8.0 DISTRIBUTION: City of Carlsbad (D C B) RESPECTFULLY SUBMITTED: (Ja TSG.Copley, RE #1522 LAW/CRANDALL 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 V . . REPORT OF FIELD DENSITY TESTS Page 2 CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 12712755 31 7.8 119.8 1 90 90 3 60.5 Tests Performed on 12/14/)5 32 5.2 119.8 2 90 90 3 62.2 33 6.5 125.4 2 94 90 3 56.1 34 5.7 121.6 2 91 90 3 55.5 TEST LOCATIONS: 31 Sewer in, 811 , Pnto Dr, s:a-6+20, oi CL 32 Sewer line, 811 , )escanso Blvd, sta 1-40, On CL 33 Sewer line, 811 , Franciscan Rd. sta 61-65, On CL 34 Sewer line, 811 , )escanso Blvd, sta 2-50, on CL TEST COMPARED TO: PROCTOR MAXIMUM DRY OPTIMUM NUMBER DENSITY MOISTURE (PCF) (%) 1 132.5 8.0 2 133.0 8.0 DISTRIBUTION: City of Carlsbad (D C B) REMARKS Performed In General Accordance With: 3 - ASTM D2922 RESPECTFULLY SUBMITTED: Jd Copley, E #1522 LAW/C RAN DALL 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 12/117)5 25 7.7 122.3 1 92 90 3 62.3 26 8.8 114.2 1 86 << 90 3 61.6 27 7.3 111.1 1 84 << 90 3 62.0 Tests Performed on 12/12/315 26A 4.7 119.8 1 90 90 3 61.6 27A .5.2 119.2 1 90 90 3 62.0 28 8.6 116.7 1 88 << 90 3 60.7 28A 8.0 125.4 1 95 90 3 60.7 29 8.2 122.3 1 92 90 3 62.0 30 7.7 121.6 1 92 90 3 61.0 TEST LOCATIONS: 25 Sewer line, 811 , 'onto Dr, 3tal+75, n CL 26 Sewer line, 811 , 'onto Dr. sta 3+60, on CL 27 Sewer line, 811 , 'onto Dr, sta 3+20, on CL 26A Retest of #26 27A Retest of #27 28 Sewer line, 811 , 'onto Dr, sta 3+83, on CL 28A Retest of #28 ,29 Sewer line, 811 , 'onto Dr, sta 5+25, on CL 30 Sewer line, 811 , 'onto Dr, sta 4+50, on CL TEST COMPARED TO: REMARKS PROCTOR MAXIMUM DRY OPTIMUM Performed In General Accordance With: NUMBER DENSITY MOISTURE 3 - ASTM D2922 (PCF) (%) 1 132.5 8.0 << Denotes Less than Specified Compaction DISTRIBUTION: City of Carlsbad (D C B) RESPECTFULLY SUBMITTED: i* Copley, R# 1522 ANN LAW/CRANDALL 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS CLIENT: City of Carlsbad JOBNO. 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 12/06/ 5 19 6.6 114.2 1 , 86 << 90 3 53.1 20 5.9 126.7 1 96 90 3 53.2 21 5.6 122.9 1 93 90 3 53.5 Tests Performed on 12/07/)5 19A 6.1 122.3 1 92 90 3 53.1 22 5.7 121.0 1 91 90 3 23 5.6 123.5 1 93 90 3 56.8 24 5.6 122.3 1 92 90 3 54.1 TEST LOCATIONS: 19 Water line, 811 , ?ranciscan Road, sta 5+50, on L 20 Water I ine,8", Franciscan Road, sta 4+25, on 2L 21 Water line, 811 , Franciscan Road, sta .2+95, On 2L 19A Retest of #19 22 Water line, 811 , )escanso B.vd, .sta 200, on CL 23 Water line, 811 , )escanso Blvd, sta 21-50, on CL 24 Water line, 811 , Franciscan Road, sta 2+05, on L TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER DENSITY (PCF) 1 132.5 REMARKS OPTIMUM REMARKS In General Accordance With: MOISTURE 3 - ASTM D2922 (%) 8.0 << Denotes Less than Specified Compaction DISTRIBUTION: City of Carlsbad (D C B) RESPECTFULLY SUBMITTED: (je7s G. Copley, QE #1522 A LAW/CALL, ENGINEERING AND ENVIRONMENTAL SERVICES - - REPORT OF R-VALUE TESTS RECEIVED CITY OF CARLSBAD PROJECT: La Costa Downs LAB NO.: 5718 JOB NO.: 70341-5-0396.01 DESCRIPTION: Sm, dark brown silty SAMPLED BY: G. Goodman DATE: 11-7-95 from sand w/a trace of AUTHORIZED BY: DATE: clay. REVIEWED BY: L. Collins DATE: 11-21-95 SAMPLE: Franciscan Rd. @ Sta. 11-160, 10' left of C/L, -2' below finished subgrade SPECIMEN A n COMPACTOR PRESSURE PSI: 180 350 285 MOISTURE AT COMPACTION % 10.9 8.9 9.9 DENSITY LBS/CU. FT. 127.5 129.6 128.7 R-VALUE STABILOMETER 21 64 .. 40 EXUDATION PRESSURE PSI: .. . - 140 430 280 STABILOMETER THICKNESS FT:: 1.13 .51 .86 EXPANSION PRESSURE THICKNESS FT. 0 .73 .40 T.I. (assumed): R-VALUE BY STABILOMETER AT 300 PSI EXUDATION: 42 R-VALUE BY EXPANSION PRESSURE: 55 R-VALUE AT EQUILIBRIUM: 42 SAND EQUIVALENT: COMMENTS: DISTRIBUTION: City of Carlsbad/D. Cook J. Federico Submitted G. Co'1ey, R9'1522 ,naterialsl:eszslr-valuel5O396.doc 9177 SKY PARK CT. • SAN DIEGO, CA 92123 (619) 278-3600 • FAX (619) 278.5300 ONIOnNI(AwcoANIIS ( I Ak LAW/CRANDALL, INC. ENGINEERING AND ENVIRONMENTAL SERVICES REPORT OF R-VALUE TESTS PROJECT: La Costa Downs LAB NO.: 5718 JOB NO.: 70341-5-0396.01 DESCRIPTION: Sm, dark brown silty SAMPLED BY: G. Goodman DATE: 11-7-95 from sand w/a trace of AUTHORIZED BY: DATE: clay. REVIEWED BY: L. Collins DATE: 11-21-95 SAMPLE: Franciscan Rd.® Sta. 11-160, 10' left of C/L, -2' below finished subgrade SPECIMEN A B C COMPACTOR PRESSURE PSI: 180 350 285 MOISTURE AT COMPACTION % 10.9 8.9 9.9 DENSITY LBS/CU. FT. 127.5 129.6 128.7 R-VALUE STABILOMETER 21 64 40 EXUDATION PRESSURE PSI: 140 430 280 STABILOMETER THICKNESS FT.: 1.13 .51 .86 EXPANSION PRESSURE THICKNESS FT. 0 .73 .40 T.I. (assumed): R-VALUE BY STABILOMETER AT 300 PSI EXUDATION: 42 R-VALUE BY EXPANSION PRESSURE: 55 R-VALUE AT EQUILIBRIUM: 42 SAND EQUIVALENT: COMMENTS: DISTRIBUTION: City of Carlsbad/D. Cook J. Federico Submiti ,nazerials%testslr-va1ue150396.doc 9177 SKY PARK CT. • SAN DIEGO, CA 92123 (619) 278-3600 • FAX (619) 278.5300 ONEOFNIAWWWMIES * NOV 16 '95 07:49AM L/C S. D. BRANCH P.12. ow 10037 BARNES CYN. RD. STE. A LAW/CRANDALL,INC. SAN DIEGO, CA. 92121 (619) 458-9379 . REPORT OF R-VALUE TESTS PROJECT: Lii- I LAB NO.: 57/( JOB NO.: -70qf I DESCRIPTION: 1<410 c4vt. 4,2h.I#1 3,1 11 1,. , i,1d tii/ fk le 4 ce a f SAMPLED BY: DATE RECEIVED: //r SAMPLE: 1P1C$O l .s-& ll14i, jc' 4!I-i- a C/1. /-' SPECIMEN A R COMPACTOR PRESSURE PSI: 3 , 129r- MOISTURE AT COMPACTION % DENSITY LBS/CU.Fr. 127.c R.VALUE STABILOMETER vo EXUDATION PRESSURE PSI: YJr, STABILOMETER THICKNESS FT.: ____ ci EXPANSION PRESSURE THICKNESS FT. 0 073 T.I. (assumed): R-VALUE BY STAB ILOMETER AT 300 PSI EXUDATION: A-VALUE BY EXPANSION PRESSURE: A-VALUE AT EQUILIBRIUM: Af 2- SAND EQUIVALENT: Comments: Distribution: ,t Submitted by: James Copley. ROE 1522 71 )Gwee-,tv - Senior Engineer ) DV 16 '95 07:47AM L/C S.D. BRANCH P.1/2 LAW/CRANDALL, INC. I0037 BARNES CYN. RD. STE.A ' r . ____ SAN DIEGO, CA. 92121'(519) 458-9379 REPORT OF fl-VALUE TESTS PROJECT: LA cdJ g 1 LAB NO.: 57' JOB NO,: 703 V/. S',o I DESCRIPTION: SAMPLED BY: DATE RECEIVED: SAMPLE: RUAC4ICA.11 I SPECIMEN A COMPACTOR PRESSURE PSI: MOISTURE AT COMPACTION % 1 I DENSITY LBS/CU. FT. /2715— R-VALUE STABILOMETER EXUDATION PRESSURE PSI: lye STABILOMETER THICKNESS FT.: EXPANSION PRESSURE THICKNESS FT. 0 73 T.I. (assumed): A-VALUE BY STABILOMETER AT 300 PSI EXUDATION: A-VALUE BY EXPANSION PRESSURE: 51' R-VALUE AT EQUILIBRIUM: At 2. ( SAND EQUIVALENT: . I Comments: Distribution: Submitted by: j1 .Ik 04 tC) it-, James Copley, ROE 1522 Senior Engineer a NOV 16 '95 7:49flM L/C S.D. BRANCH P.2/2 LAW/CRANDALL, INC. 10037 BARNES CYN. RD. STE. A SAN DIEGO, CA. 92121 (619) 458-9379 REPORT OF H-VALUE TESTS PROJECT: Ji4,' LAB NO.: JOB NO.: ç-q4 DESCRIPTION: 5.n ye SAMPLED BY: 4 DATE RECEIVED: SAMPLE: j1 jt SPECIMEN A COMPACTOR PRESSURE PSI: /z-- A 7 MOISTURE AT COMPACTION % (5, DENSITY LBS/CU. FT. 1117 fl'fo RVALUESTABILOMETER 41% /7 EXUDATION PRESSURE PSI: StABILOMETER THICKNESS FT.: EXPANSION PRESSURE THICKNESS FT. /1/0 937 T.I. (assumed): R-VALUE BY STAB ILOMETER AT 300 PSI EXUDATION: 3/ RVALUE BY EXPANSION PRESSURE: R-VALUE AT EQUILIBRIUM: SAND EQUIVALENT: Comments: Distribution: Submitted by: James Copley. .ROE 1522 Senior Engineer 1 NOV 16 '95 07:48AM L/C S.D. BRANCH P.2/2 LAW/CR ANDA LL, INC. 10037 BARNES CYN. RD. STE. A E.n SAN DIEGO, CA. 92121 (619) 458-9379 Muni, I REPORT OF R-VALUE TESTS PROJECT: LAB NO.: slvob JOB NO.: ç-q . DESCRIPTION: '-Tm, f- .id ( 4 /4 cc SAMPLED BY: DATE RECEIVED: SAMPLE: OIv'v_.hAli. 94-1 Avivrc(•1' j SPECIMEN A B C COMPACTOR PRESSURE PSI: MOISTURE AT COMPACTION % /2 (Sf '• 7 DENSITY LBS/CU. FT. /117 116"? R-VALUE STAB1LOMETER 'f' 17 3r EXUDATION PRESSURE PSI: (000 0 JV'c) STABILOMETER THICKNESS FT.: 0.71 EXPANSiON PRESSURE THICKNESS FT. /.io .37 T.I. (assumed): - R-VALUE BY STABILOMETER AT 300 PSI EXUDATION: 3 / R.VALUE BY EXPANSION PRESSURE: / I R.VALUE AT EQUILIBRIUM: .3/ SAND EQUIVALENT: Comments: Distribution: 47 it. Submitted by: James Copley, ROE 1522 Senior Engineer ) 1. I LAW/CRANDALL uW' 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIELD DENSITY TESTS Page 2 CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 11/15/ 5 13 6.5 124.8 1 94 << 95 3 63.5 14 3.9 126.7 1 96 90 3 64.9 15 4.1 122.9 1 93 90 3 64.0 16 4.8 117.3 1 89 << 95 3 59.6 16A 5.6 122.9 1 93 << 95 3 59.6 Tests Performed on 11/16/ 5 17 5.6 123.5 1 93 << 95 3 61.6 18 6.0 124.8 1 94 << 95 3 55.0 TEST LOCATIONS: 13 Ponto : rive, sta 3+25, 8'L' CL 14 Ponto 2rive, rive, choer, sta 2 .75, 21'LT CL 15 Ponto choer, sta 4+40, 241 LT CL 16 Descanqo Boulevard, sta 1+0, 51 LT C 16A Retest of #16 I 17 Descano Boulevard, sta 1+70, 41 LT C 18 Descan o Boulevard, sta 2+50, 91 LT C TEST COMPARED TO: REMARKS PROCTOR MAXIMUM DRY OPTIMUM Performed In General Accordance With: NUMBER DENSITY MOISTURE 3 - ASTM D2922 (PCF) (%) 1 132.5 8.0 << Denotes Less than Specified Compaction DISTRIBUTION: City of Carlsbad CD C B) RESPECTFULLY SUBMITTED: tes G. Copley, QE #1522 - LAW/CRANDALL 9177 Sky Park Ct. San Diego, CA92123 619-278-3600 REPORT OF FIELD DENSITY TESTS CLIENT: City of Carlsbad JOBNO.: 50396.01 PROJECT: La Costa Downs, contract #3417 Ponto Dr/Franciscan Rd/Descanso Blvd TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 11/13/5 8 4.7 118.0 2 89 << 95 3 53.5 8A 5.6 124.1 2 93 << 95 3 53.5 8B• 6.9 126.7 2 95 95 3 53.5 9 5.0 124.8 2 94 90 3 56.0 Tests Performed on 11/14/.5 10 5.9 127.3 1 96 95 3 63.9 11 7.0 123.6 1 93 << 95 3 62.3 Tests Performed on 11/15/95 12 6.4 126.1 1 95 95 3 63.0 TEST L(CATIONS: 8 Franciscan Road, sta 5+80, 61 LT CL 8A Retest of #8 8B Retest of #8A 9 Franciscan Road, choker, s :a 6+75, 351 LT CL 10 Ponto : rive, sta 6+32, 10' T CL 11 Ponto : rive, sta 4+50, 4'L ' CL 12 Ponto Drive, sta 4+30, 21 R' CL TEST COMPARED TO: REMARKS PROCTOR MAXIMUMORY OPTiMUM Performed In General Accordance With: NUMBER OENSFY MOISTURE (PCF) (%) 3 -. ASTM D2922 2 133.0 8.0 << Denotes Less than Specified Compaction 1 132.5 8.0 DISTRIBUTION: City of Carlsbad (D C B) RESPECTFULLY SUBMITTED: Oes G. Copley RQE #1522 LAW/CRANDALL 9177 Sky Park Ct. San Diego, CA 92123 619-278-3600 REPORT OF FIEI'?IThTS CLIENT: City of Carlsbad NOV 27 1995 JOB NO.: 50396.01 PROJECT: La Costa Downs, contract #3417 ENGINEERING Ponto Dr/Franciscan Rd/Descanso rpcTTMENT TEST NUMBER MOISTURE CONTENT (%) DRY DENSITY (PCF) PROCTOR NUMBER COMPACTION (%) SPECIFIED COMPACTION (%) TEST METHOD ELEVATION OR DEPTH Tests Performed on 11/07/)5 1 8.7 122.3 2 92 << 95 3 52.5 Tests Performed on 11/08/35 2 4.7 132.3 2 99 95 3 52.3 3 8.6 129.8 2 98 95 3 54.2 4 5.7 131.7 2 99 95 3 52.6 5 5.9 127.9 2 96 95 3 53.6 Tests Performed on 11/09/)5 6 6.7 129.2 2 97 95 3 52.3 7 4.8 128.6 2 97 95. 3 - 54.9 TEST..LCCATIONS:.. 1 Franci can Road, sta 1+60, 101 LT CL- 2 Franci can Road, sta 2+65, 41 LT CL 3 Franci can Road, sta 1+30, on CL 4 Franci can Road, sta 3+50, 41 RT CL 5 Franciscan Road, sta 3+50, on CL 6 Franciscan Road, sta 5+25, 31 RT CL 7 Franciscan Road, sta 5+25, 81 RT CL TEST COMPARED TO: PROCTOR MAXIMUM DRY NUMBER DENSITY (PCF) 2 133.0 REMARKS OP11MUM Performed In General Accordance With: MOISTURE 3 - ASTM D2922 8.0 << Denotes Less than Specified Compaction DISTRIBUTIO - -. City .bf Carlsbad (D C B) RESPECTFULLY SUBMITTED: : Jadop1ey,QE#1522 GJSLCON INCORPORATED- 1 Jon NAME______ FILENo S3Lt• . bATE1e/'?c SAND EQUIVALENT TEST p(r POV%4P1'%Vt SAMPLE NUMBER POINT NUMBER. 1 2 1 2 1 2 1 2 1 2 1 2 sTAnr 0 2 4 6 8. 10 0 2 4 6 8 10 ShAKE 10 .12 14 16 18 20 10 12 14 16 18 20 SET DOWN 12 14 16 18 20 22 12 14 16 to 20 22 flEAD 32 34 36 38 40 42. 32. 34 36 38 40 42 A. CLAY HEIGHT IL SAND HEIGHT 33 3J C. SAND EQUIVALENT (nbA) L9 5 . SAND EQUIVALENT. (AVO. c) DEScflIPTI0N