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Home My WebLink AboutCT 02-15; BRESSI RANCH INDUSTRIAL; FINAL AS-GRADED GEOTECHNICAL REPORT; 2017-01-030 • A S 0 •0 GEOTECHNICAL • MATERIALS • SPECIAL INSPECTIONS NOVA SBE • SLBE • SCOOP: . Mr. Jim Peterson : January 3, 2017 Shea Properties Management Company, Inc. ; Project No. 1015365 . 130 Vantis, Suite 200 •• • : •: Aliso Viejo, California 92656 Subject: Final As-graded Geotechnical Report Proposed Commercial/Industrial Development 0 3 0 Lots 19 to 22 of Carlsbad Tract CT-02-15 0 6131 and 6133 Innovation Way 0 0 Bressi Ranch, Carlsbad, California 92009 0, •0 Grading Permit No. GR150034 : 0• •' References: See Appendix A. 0 Dear Mr. Peterson, 0 This report provides geotechnical observation and the results of in-place density testing performed by NOVA Services, Inc. (NOVA) during the construction of the above-referenced project. The geotechnical 0 services described herein were performed by NOVA for Shea Properties Management Company, Inc., (Shea Properties) during the period of December 8, 2015 to October 3, 2016. 0 References to project documentatioti used in this report are provided at the end of the report. 0 SCOPE OF SERVICES 0 The scope of services provided by NOVA during the construction period is abstracted below. 0 0 0 1 Observation.and Testing. NOVA observed the removals of unsuitable soils and placement of •. 0 0 structural fills and backfills, performed in-place density and moisture content tests of this work. Field 0 0 0 0 0 measurements were supported by laboratory testing of materials placed during the earthwork operations.. 2 Technical Support NOVA provided technical support in response to geotechnical related issues during construction 3. Reporting. Preparation of this report completes NOVA's scope of services. • 0 0 • • 0 • . SITE AND PROJECT DESCRIPTION • • 0 0 0 0 0 00 S Location 0 0 • 0 • 0 0 • The project site is located at the addresses 6131 and 6133 Innovation Way in the City of Carlsbad, 0 : • • California. The property is an approximate 8.29-acre parcel located in Bressi Ranch. The site consists of a • 0 0 0 0 4373 Viewridge Avenue, Suite B • San Diego, California 92123 . Telephone (858).292-7575- 0 Final As Graded Report Bressi Ranch January 3 2017 Carlsbad, California Project No.1015365 square shaped property bordered on the north by elevated vacant commercial lots, on the west by a slope descending to an existing commercial property, on the south by Gateway Road, and on the east by Innovation Way. Project Description General = The project consists of constructing a commercial/industrial building complex, consisting of two approximately 54,000 ft' building structures. The buildings are to be concrete tilt-up structures with concrete slab-on-grade floors, supported on conventional shallow foundations Additional improvements include, landscape areas, underground utilities, concrete flatwork and asphalt paved parking lot Construction Summary The grading contractor for the project was Mountain Movers References to elevations and locations herein were based on surveyors or grade checker stakes in the field and interpolation from the project grading plans prepared by Excel Engineering (Excel, 2015). NOVA did not provide surveying services and, therefore, has no opinion regarding the accuracy of the elevations or surface geometry with respect to the approved plans This report addresses only the geotechnical considerations associated with the project construction. OBSERVED SOIL AND GEOLOGIC CONDITIONS. Soils and Geology The soil and geologic conditions exposed during the grading operations were observed by NOVA to be generally consistent with conditions described in "Geotechnical Update Investigation, Lots 19 to 22 of Carlsbad Tract CT-02-15, Bressi Ranch, Carlsbad, CA", prepared by Leighton and Associates, Inc.*.,. Project 10570.001, dated January 21, 2014 (Leighton, 2014). Prior to the recent phase of grading observed by NOVA, the site was previously graded as described in the above referenced report (Leighton, 2014) Based on the referenced report, NOVA understands that the mass grading operations for the overall area, Planning Area PA-1 to PA-5 and the associated streets was performed between September 2003 and May 2004 (as indicated in Leighton, 2014) The rough grading resulted in a generally southwest sloping sheet-graded pad The mass graded pad elevation ranged from approximately 365 feet mean sea level (msl) in the southwest portion of the site to 375 feet msl in the northeast portion The grading operations were performed by Nelson and Belding, while Leighton and Associates performed the geotechnical observation and testing services The previous episode of grading of the site included 1) the removal of potentially compressible desiccated older fill soils, undocumented fill soils, topsoil, Colluvium, alluvium, and weathered formational material; 2) the excavation of fill slope keys; 3) preparation of areas, to receive fill; 4) the placement of a subdrain in the canyon bottom, 5) excavation of formational material-, and 6) the placement of compacted fill soils. Based on the referenced report (Leighton, 2014), the thickness of fill on the site ranged from zero to approximately 53 feet below surface grades. The field density test results indicated the fill soils were placed and compacted to at least a 90 percent relative compaction with moisture contents at or near the optimum moisture content. 2 Final As-Graded Report, Bressi Ranch January 3, 2017 Carlsbad, California Project No. 1015365 According to our observations, the site is underlain by compacted fill resulting from the previous mass grading and Tertiary-aged Santiago Formation. The compacted fill materials typically consisted of silty sands, clayey sands, and to a lesser extent sandy to silty clays. The Santiago formation consisted dense to very dense sandstone, and stiff to hard siltstones and claystones. Groundwater was not observed at the site. A professional geologist from NOVA approved the bottom of excavations. EARTHWORK AND DENSITY TESTING General Scope The main scope of the recent episode of earthwork operations at the site included: 1) the removal and placement of structural fills for at least 2 feet of the existing near-surface soils; 2) the removal of the existing highly expansive clayey soils within the upper 5 feet of planned finish pad grades and the placement of non-expansive structural fills that were generated from mined areas within the site; 3) Undercutting formational materials from portions of the building pad; and 4) the placement of compacted fill soils. Site Preparation Prior to earthwork operations, the existing site improvements, and deleterious materials such as concrete ditches, topsoil and vegetation in areas of planned improvements were removed. The, topsoil and vegetation were disposed of offsite. The concrete materials were broken down to about 8-inch diameter pieces and placed in the southern portion of the site. The approximate location is shown on the attached figures. The placement operations of the oversized materials consisted of excavating an area about 18 to 20 feet deep and placing the concrete materials evenly throughout the excavated area. The concrete materials were then completely surrounded by compacted fill. The oversize materials were placed 10 feet below finish surface grades. The grading subcontractor mined silty sandy soils from the northern, southern, and western areas of the site. The approximate location of the mining areas is shown on the attached figures. Description of Operations General ' NOVA provided periodic observation of earthwork operations as requested. Quality assurance in-place density testing was performed after ASTM D6938 ('In-Place Density and Moisture by Nuclear Methods') on the materials placed as compacted fills and backfills. The approximate locations of field density tests are shown on the attached Plates. The laboratory test results are presented in Table I. The field in-place density test results are summarized in Table II. ' The contractor utilized a variety of heavy equipment to perform the site grading. Equipment included excavators, a D5 dozer, a D9 loader, water trucks, a double drum vibratory roller and vibratory plates. Building Pads The building pad for Building No. 1 was over-excavated approximately 5 below pad grade, extending this removal a minimum of five feet laterally beyond building footprint. The bottom of the removals was scarified, moisture conditioned, and densified to at least 90% relative compaction after ASTM Test Method D1557 (the 'Modified Proctor'). The removed soils were replaced with relatively sandy 3 Final As-Graded Report, Bressi Ranch January 3, 2017 Carlsbad, California Project No. 1015365 compacted fill derived from the mined soils. A cut and fill transition existed in the building pad for Building No. 2. At the surface, the eastern portion of the building exposed Tertiary-aged Santiago Formation while the western portion exposed the previously placed compacted fills. As such, eastern cut portion of the pad was over-excavated about 8 feet. About 4 feet of the existing fill soils were removed in the western fill portion of the pad. The removals extended a minimum of five feet laterally beyond building footprint. The bottom of the removals was scarified, moisture conditioned, and densifled to at least 90% relative compaction after ASTM Test Method Dl 557 (the 'Modified Proctor'). The removed soils were replaced with relatively sandy compacted fill derived from the mined soils. Paved Areas The preparation of subgrade soils in areas to be paved consisted of scarifying exposed surficial soils, moisture conditioning, and compacting to at least 95% relative compaction after ASTM D1557. Utility Trenches NOVA observed the backfilhng operations for several utility trenches including storm drain, sewer, water and electric trenches Typically, shading sand was placed over the utility pipes and the trenches were backfilled with the excavated fill materials. Backfill soils were moisture conditioned to above the optimum moisture content and compacted to at least 90% relative compaction after ASTM Dl 557 Retaining Walls Retaining wall backfill operations consisted of placing on-site sandy soils that were blended, moisture conditioned to near optimum moisture content, and placed in relatively thin, uniform lifts. Backfill was densified to at least 90% relative compaction after ASTM D1557. NOVA was not contacted to observe the installation of a subdrain system behind the northern retaining wall prior to backfilling operations. Non-Compliance Issues On April 12, 2016, a representative of NOVA inspected the footing excavations for Building No. 2 loading dock. The bottom of the footing excavations appears to have been saturated due to recent rains. As a result, the bottoms of the footings were probed and found to be yielding (up to about 12 inches). The contactor was informed and NOVA recommended that the wet soils be removed and replaced with suitable soils compacted to at least 90% relative compaction. On April 14, 2016, a representative of NOVA retested the area by performing in-place density tests at the bottom of the loading dock footings. The test results did not meet the required 90% relative compaction after ASTM D1557. s representative also probed the bottom of the footings and indicated that the bottoms of the footings were probed and found to be yielding (up to 6 inches). The probing and failed test were reported. The approximate locations of failed field density tests are shown on the attached Plates. The failed field density tests are summarized in Table II. NOVA was not asked to retest the foundations prior to the placement of concrete. • CONCLUSIONS S Based on the testing and observation services performed by NOVA representatives, it is NOVA's opinion with the exception of the outstanding low test results on the loading dock foundations, that the soil engineering and engineering geologic aspects of the site grading are in compliance with the approved 4 Final As-Graded Report, Bressi Ranch January 3, 2017 Carlsbad, California Project No. 1015365 geotechmcal report and the project grading plans and specifications LIMITATIONS This report presents information and data relative to the earthwork at the subject site. Representatives of NOVA conducted periodic relative compaction tests and reported observations made during the progress of the construction to evaluate compliance with the project drawings, specifications and applicable codes. NOVA does not provide surveying services Survey lines and elevations relative to grade modifications, . final design grades, locations of various elements, etc., were established by others. : NOVA personnel did not provide any direct supervision of the contractor or his work forces. Professional and technical advice and suggestions were provided to the owner and/or his designated representative based upon field observations. Results presented herein are representative only of the samples and areas tested Variations in material properties are inherent in any earthwork operation CLOSURE NOVA appreciates the opportunity to be of service to Shea Properties. Should you have any questions:. S regarding this letter or other matters, please do not hesitate to contact the undersigned at (858) 292-7575. . S. Respectfully, . . . . . NOVA Services, Inc : • :., Jesse Hector .G. • . Senior Engineer fEssh Senior Proje I Geologist 4335 ES No 9019 S • •. • .. S • S S •• •• • • • •.. I Expires May. 31, 20 1. Attachments Table I - Summary ofDensity Curves Table II - Summary of Field Density Test Results Plate Nos 1 - 4—As-Graded Geotechnical Map 5 , - 5 J! I Hi II H i, vxrl KEY TO SYMBOLS Qaf 1 ARTIFICIAL FILL (NOVA SERVICES, 2016) Qaf2 Qafi 68 _ L_ 21c1/2 i1 '/ Qaf2 ARTIFICIAL FILL (LEIGHTON AND ASSOCIATES 2004) SANTIAGO FORMATION E-11 Tsa MW LAIERAL .152- j AX 548 APPROXIMATE LOCATION OF PLACE A 6-1 ' .•- .• DENSITY TESTS 15 \ 11 I - sJ LIMITS OF ENGINEERED COMPACTED 13 ((-7-") hj I FILL (GRADING) Qafi .Jl56 I p & Qaf2 1 I r LIMITS OF MINED AREA Tsa 25 162 I " GEOLOGIC CONTACT 118 CANYON SUBDRAIN (LEIGHTON AND 31 - • Z' 23 •' ._.,' ASSOCIATES, 2004) fr 26 8 06-1 - MINED AREA WITH BROKEN CONCRETE 6 30 I APPROXIMATELY 20' BELOW GRADE 355' I ' - •••• _•6._ - L ' 335' I ELEVATION AT EXCAVATION BOTTOM 24 A W&A liON (AAbT • - ' ' . 2C05-001222 I L -.--' - 34 117 '- 14 ' - - .._\ • _____/ WATER LINE TRENCH , . A 176 N •-. UTILITY LINE TRENCH I 03 ••____f' ELECTRIC LINE TRENCH Qa J81 I / SEWER LINE TRENCH Tsa -..1 - - ENGINEERING" 44 $TAIE W MW CA 9W rL - - 1E.1ST 42-A& sa ?Ht' hO (2UFJJ9) I / , !, - .- :- - , ' • I _____________________________________ ________ S - , --.:- : •- - A is I , NOVA 4373 VIEWRIDGE AVENUE, SUITE B SAN DIEGO, CALIFORNIA 858-292-7575 858-292-7570 (FAX) WWW.USA.NOVA.COM -.. OZLL LLJ z< Z 00 C') cvci PROJECT NO: 1015365 DATE: JAN 2017 DESIGN BY: JDB/AJS DRAWN BY: AJS CHECKED BY: WM REVIEWED BY: JOB AS-GRADED GEOTECHNICAL MAP / - 0 40' 80' PLATE: 1 SHEET FON OF CARLSBAD 8 1 ENGINEERING DEPARTMENT I LJ!_ GRADING PLANS FOR: • 9VVLWJS1)WAL A aetaA 4V SV APPROVED: JASON CaDENT lalY ENGNEER ROE 63912 001MS 09/16/39 • 0A1EJ IDWN BY: _IA. PROJECT NO. 1FjG NO.1 - IJ ° ILuzJ - -- -: • --S - . 12. \2C1XY7AL— -. • . , (2109ET.) •. ,>..2•9 8U/LD/N AY32Z ithi4 (aY.'4RA1EPfRL -. PARCEL OF AN 6610 ' • I .356' I —• 110 1 - 118 • . 21 - 116 - - •_.. 17 "I '.-.--- - - __.____..-•.--_\ — - _____ .:i •\ . NEDAREAWiTHBROKENCONi'CRETE - — - '-C • - •. .. -- • -1-, KEY TOSYMBOLS : Qaf 1 ARTIFICIAL FILL (NOVA SERVICES,2016) kItt '' • -. •• - 7z4 "I Qaf2 ARTIFICIAL FILL (LEIGHTON AND ASSOCIATES 2004). - ---4L--'--' L__ .. - - •, . • ç;1 O?STA529 nJLJ: T . • - • sa SANTIAGO FORMATION cm MiIP'i- I -. •'I ". - 58 - APPROXIMATE LOCATION OF.IN-PLACE / gil I DENSITY TESTS LIMITS OF ENGINEERED COMPACTED - :- FILL (GRADING) - 1 LIMITS OFMINEDAREA I ' i GEOLOGIC CONTACT '- - CANYON SUBDRAIN (LEIGHTON AND Arr - - L . - . ASSOCIATES, 2004) - - - - ______ - :'. '. • - - --- --- 1 I_335'I ELEVATION AT EXCAVATION BOTTOM - t cm . - - . WATER LINE TRENCH I ;A. - '- - L UTILITY LINE TRENCH ----------( - ELECTRIC LINE TRENCH . -, J. SEWER LINE TRENCH • - - - _ L P J - - - ENGINEERING- -' TS 7. V7 Awvr r-1,11, S. _ - - z 7r7 \ T 'HT T7T- / srs - /zur r \_oct&rnjr_ / ,' 41 42, ffOl Sa 7 / / i - / / ( / OW Al~ 4W I w I —a'si t2 PiC fAiTh' j 4 -. ,_I to V - - - -. • . , - .' :-. -: ,. ,;. — _ CITY OF CARLSBAD II' 9__NEER1NG DEPARTMENT 1 L...!!... GRADUM - $V&4 /NDVS11i'M -A=ffX4MVAM&rCMW - - APPROVED: JASON GELDT Iai'r_ENONEER - R 63912 -_ESO9M8/39 DA 1E-- OWN BY. JL... PROJECT NO777[RNO NO. g -m AVL — A -• - - - NOVA - 4373 VIEWRIDGE AVENUE, SUITE B SAN DIEGO, CALIFORNIA - -. 858-292-7575 - - - - 858-292-7570 (FAX), -, WWW.USA-NOVA.COM - - - - cr- - ZQj - - -I--<- - - - co - (0 0 PROJECT NO: 1015365 - DATE: - - - JAN 2017 DESIGN BY: - JDB/AJS DRAWN BY: - AJS - CHECKED BY: - WM REVIEWED BY: JDB - - -AS-GRADED -' - - GEOTECHNICAL:- - MAP -. -' s'.'N;•-::. — 0 40' - - 80' - - - PLATE:2 - - ' --:'--, - - - -'- - • -_., -. tQaf2 41 Tsa N II I(,470 508 'I 459 411 l84 303 LI!:. -_-5- .v _-5• N • - / - V2 — • I! '---"_---------_'-p- • - 63 366 I p AVAE I ' 1 CITY OF C -11sH 1 _2__j_ ENGINEERING ]DEPARTMENT •_J L.!_.' GRADING PLAN FOTh - - - • -• - -• - Y(A4VDL67)'L - • R% aI' Rh'! AV9 APPROVED: JASON GELDERT IaTY ENGINEER RCE 63912 --_-O9M6/3O __DA1E DWN 8Y: _AL_ PROJECT NO. - I DRAWING NO.1 . - '- L-J -- a ' • • '.,•-*,•-S• • •: • * -- . 5 - • S • - • • __-______ - ,•- - t-' *_5S -• * • • • - - • • • • p - - -II- • •1 - , -MM XTAI - -; • -•-- - f. - - _ * • ._5_. -S - -- S '•--- -• - - S ' • I- - * -5 •• '__•*•5* I -- :-' - - .'-' • - • * KEY TO SYMBOLS 41 Qaf 1 ARTIFICIAL FILL (NOVA SERVICES 2016) Qaf2 COMPACTED ARTIFICIAL FILL (LEIGHTON AND ASSOCIAT ES 2004) Qaf Tsi. SANTIAGO FORMATION p 1504X, 347' 54 AODDtWIkAAT rv'ATlr*pj rWIM 131 _•i_* W - -- - • - f •i•- - - - •'-** s. NI ;ii L -•'V 8 ,Tsa ;'•o DENSITY TESTS -. -AOA02 1) 299 it 298 —LIIJ----- f 300 Vlt7i • LIMITSOF ENGINEERED COMPACTED I r 62. 61 LA FILL (GRADING1 t LIMITS :J AREA • - / GEOLOGIC CONTACT i1I /2<4 -. • CANYON SUBDRAIN (LEGHTON AND 121 ASSOCIATES 2004) - • • • - • • • • - 'S • - • - - _* -• - • • * - - - . • t'9fl7/J 124 •i ' \ - - \ 206. ____214•• -'212.N 210_ • • MINED AREA WITH BROKEN CONCRETE 13 207_- r -_•-•...-_I APPROXIMATELY 20 BELOW GRADE -- • I- - • 128 1. -...,_ • I -.. ••• -- • '* - • - 196 208 \- I - • 52 •- - _I - * • - -• 209 46 I 51 t 'll \ J_335'I ELEVATION AT EXCAVATION BOTTOM \• • * \••-(_•••\••••*.• -.- • - - - * - \ I I_357' _I 56 \1 19 8U/LDI/vi PA3EL A - - • 12 2 3 138 I_J62ll OF ADJ 06-154 127 ______' WATER LINE TRENCH \•• • -* - • * - • * • * • '. * - ' * - - • AE - •\.-:'47 - ':' -• - - 215 Qafi 4 341 -_-_J UTILITY LINE TRENCH - --S • • • • • •-----._-_-•'_-._* *- - - - -- t- * \26 Tsa 37\s.\ , ------------ ELECTRIC LINE TRENCH I, - •'\ • • ' . • - 126 -i *' SEWER LINE TRENCH 491 ;i.------hst.67 -i It; ii_i (tLI7AL ills UD \336'.,. • I V -------,U I (--t9iEETIq) I I 2M1Z I W,d/4\340DI/l / L; __•—__—••-----•_--•••••-•-•-. • --_-• - _•-•*_._*•_.•.-• • --S - III II 383 r ---_ 1 Qaf? ENGINEERING _ -- - IL-- -;- ---------------- -• • - ___________________ 4j—KJ ' Qaf2 s 77 OH (7)145-a118 EX 121 . A • -NOVA. 4373 VIEWRIDGE AVENUE, SUITE B SAN DIEGO, CALIFORNIA - 858-29277575 • • - -, 858-292-7570 (FAX) WWW.USA-NOVA.COM • : - .1 - : QO Lu Z< CO PROJECT NO: 1015365 DATE: - JAN 2017 DESIGN BY: - JDB/AJS DRAWN BY: • AJS CHECKEDBY: WM . REVIEWED BY: • JDB - • - AS-GRADED - - GEOTECHNICAL MAP - 4 - •- - * $ .0 • -• 40' - •- 80' - • - PLATE:3 - 1 5 .•, •I • - -; * uz~~ 2il kS) 4 - IM I \ 223, I 129 i95 5— I- - (___•'\. 1'c_ - PL)A 1303F IA15 08-1 1_S Qaf1,-f! Qaf2.'/ I - Tsa I i ioo1r r - A NOVA.. 4373 VIEWRIDGE AVENUE, SUITE B' SAN DIEGO, CALIFORNIA 858-292-7575 858-292-7570 (FAX) - WWW.USA.NOVA.COM - - - z - .. ..o- - . °6 Z co ci - C/) co (Do PROJECT NO: - 1015365 DATE: - - JAN 2017 DESIGN BY: JDB/AJS DRAWN BY: - AJS CHECKED BY: - WM REVIEWED BY: - JDB AS-GRADED GEOtECHNICAL - MAP - - 80 - PLATE:4 U '-I KEY TO SYMBOLS Qaf 1 ARTIFICIAL FILL (NOVA SERVICES 2016) 1--. - Ii Qaf2 ARTIFICIAL FILL LEIGHTON AND ASSOCIATES 1*4 II 2004) LrI)' i-rrTi1 IlW- Tsa - SANTIAGO FORMATION Tsa APPROXIMATE LOCATION OF IN-PLACE DENSITY TESTS '1! .i -- CIII I 1111 fl T'I'2 ' I 1 fl LIMITS OF MINED AREA II WI.. 5 -ti. • it1 ME1ERA11D2, wi IZ 2 , -- .. GEOLOGIC - 1.-- /.2r97IO,),,. i -., , - :.-..--• CANYON SUBDRAIN(LEIGHTONAND 285 -: 1286. . - - • ASSOCIATES, 2004) 2 (1DHA 4.AN -- . -. .. M NED AREA WITH BROKEN CONCRETE J grAwy _476i Muw, 70 APPROXIMATELY 20'BELOW GRADE - • .Air RANS - i . - i • . 72373 374 ELEVATION AT EXCAVATION BOTTOM gQaf1 ;,Tsa 'iI4d S1DSih W 1 - WATER LINE TRENCH - 7;. -Jiii q,i il - -, - - • - 22 - ' IJ' -UTILITY LINE TRENCH - - I I ELECTRIC LINE TRENCH 42 -- iw- - - - - 4.2 7xc - 224 - . - SEWER LINE TRENCH , 3a fl 527 . Tsa - /5 I'1i ____ - - -. - i• . ENGINEERING 523 7\ 'I 40 SWE __ 25 '524" ' 'I - PH 75O7-118 FX ii-io T 526kçkX,— p4- . • - . - • SHEET CITY OF CARLSBAD I SHifTS .8 ENGINEERING DEPARTMENTJ 13 GRADDW PU3SY0R - - - .w&i iv,i - - - AMW MW RAVAE9iER APPROVED: JASON GELDERT - IOTY ENGINEER RCE 63912- D9'9S 09/16/30 DAlE OWN BY: _A__ By: -1- PROJECT NO.- I 1RAW1NG NO. CHKO BY: RVWD - ,. - I :: : - ••• - 4I!1-LL' •;i - ...,. - _1 53hl 48 - - - o ' . . - • -.--''• _____ -- Bressi Ranch January 3, 2017 Carlsbad, CA ProjectNo. 1015365 TABLE I Summary of Density Curves Laboratory Maximum Density ASTM D1557 (All Soil Types) Optimum Maximum Moisture Dry Density Soil Type & Description (% dry wt.) (lbs./cu.ft.) A Tan Clayey Sand 12.9 115.7 B Light Tan Silty Sand 13.4 117.9 C Tan Silty Sand . 13.0 117.4 D Light Tan Silty Very Fine Sand 13.0 114.2 E Brown Sandy Silty Clay 17.4 108.0 F Class II Recycled Base 11.5 120.3 G Misc. Aggregate Base 10.0 . 124.5 AC Asphalt/Concrete I N/A 145.6 AC Asphalt/Concrete 2 N/A 143.1 LEGEND Test Location - Indicated by Area on Site Elevation - Indicated by approximate elevation (feet) or finish grade (FG) level. TEST TYPE - Indicates test by Nuclear Gauge (per ASTM:D 6938). Test No. #MG Mass Grading #WB Wall Backfill #SG Subgrade #W Water Line #SD Storm Drain #S Sewer Line #E Electrical #FL Fireline #UT Utility Trench #B Base #E/G Electrical/Gas Trench #AC AphaltlConcrete NOVA Services, Inc. Bressi Ranch Carlsbad, CA January 3, 2017 Project No.: 1015365 TABLE 11 Summary of Compaction Test Results Test Elevation! Test Soil Moisture Unit Dry Density Rel. Proj. Pass! Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 12/9/15 1 MG Building#1 Pad 360.0 N A 12.9 14.1 115.7 105.2 91% 90% Pans 2 MG Building#1 Pad 360.0 N A 12.9 13.6 115.7 104.3 90% 90% Pans 3 MG Building#1 Pad 360.0 N A 12.9 13.4 115.7 106.5 92% 90% Pans 4 MG Building#1 Pad 360.0 N A 12.9 14.0 115.7 104.7 90% 90% Pans 5 MG Building#1 Pad 360.0 N A 12.9 13.7 115.7 105.2 91% 90% Pans 6 MG Building #1 Pad 360.0 N A 12.9 14.1 115.7 104.6 90% 90% Pass 7 MG Building#1 Pad 360.0 N A 12.9 13.9 115.7 105.4 91% 90% Pans 8 MG Building#1 Pad 360.0 N A 12.9 13.2 115.7 106.1 92% 90% Pans 9 MG Building#1 Pad 361.0 N A 12.9 14.4 115.7 108.3 94% 90% Pans 10 MG Building#1 Pad 361.0 N A 12.9 14.6 115.7 110.2 95% 90% Pass 12/10/15 11 MG Building#1 Pad 361.0 N A 12.9 14.8 115.7 111.2 96% 90% Pans 12 MG Building#1 Pad 361.0 N A 12.9 14.5 115.7 108.7 94% 90% Pans 13 MG Building#1 Pad 361.0 N A 12.9 14.3 115.7 107.3 93% 90% Pans 14 MG Building#1 Pad 361.0 N A 12.9 14.7 115.7 104.6 90% 90% Pans 15 MG Building#1 Pad 361.0 N A 12.9 14.2 115.7 106.7 92% 90% Pass 16 MG Building #1 Pad FG N A 12.9 14.5 115.7 108.2 94% 90% Pass 17 MG Building#1 Pad FG N A 12.9 15.0 115.7 106.6 92% 90% Pans 18 MG Building#1 Pad FG N A 12.9 14.8 115.7 107.7 93% 90% Pass 19 MG Building #1 Pad FG N A 12.9 15.3 115.7 105.2 91% 90% Pass 20 MG Bujlding#1 Pad FG N A 12.9 15.0 115.7 105.6 91% 90% Pans 12/14/15 21 MG Building#1 Pad 361.0 N A 12.9 13.9 115.7 106.4 92% 90% Pans 22 MG Building#1 Pad 361.0 N A 12.9 14.0 115.7 108.2 94% 90% Pans 23 MG Building#1 Pad 359.0 N A 12.9 13.8 115.7 107.3 93% 90% Pass 24 MG Building#1 Pad 357.0 N A 12.9 13.9 115.7 105.6 91% 90% Pass 25 MG Building#1 Pad 358.0 N A 12.9 14.2 115.7 107.7 93% 90% Pass 26 MG Building#1 Pad 358.0 N A 12.9 13.6 115.7 105.3 91% 90% Pass 27 MG Building #1 Pad 359.0 N A 12.9 13.1 115.7 104.5 90% 90% Pass 28 MG Building#1 Pad 359.0 N A 12.9 13.5 115.7 106.1 92% 90% Pass 29 MG Building#1 Pad 360.0 N A 12.9 13.9 115.7 108.2 94% 90% Pass 30 MG Building#1 Pad 360.0 N A 12.9 14.1 115.7 107.2 93% 90% Pass 12/15/I5 31 MG Building#1 Pad , 360.0 N A 12.9 13.2 115.7 107.2 93% 90% Pass 32 MG Building #I Pad 360.0 N A 12.9 13.8 115.7 105.6 91% 90% Pass 33 MG Building#1 Pad 360.0 N A 12.9 13.7 115.7 106.2 92% 90% Pass 34 MG . Building#1 Pad . 360.0 N A 12.9 11.2 115.7 110.3 95% 90% Pass 35 MG Building#1 Pad 361.0 N A 12.9 10.8 115.7 109.4 95% 90% Pass 36 MG Building#1 Pad 361.0 N A 12.9 10.4 115.7 107.2 93% 90% Pass 37 MG . Building #2 Pad 357.0 N A 12.9 10.9 115.7 105.2 91% 90% Pass 38 MG Building #2 Pad 356.0 N A 12.9 11.1 .115.7 106.4 92% 90% Pass 39 MG . Building #2 Pad 358.0 N A 12.9 10.9 115.7 108.5 94% 90% Pass 40 MG Building #2 Pad .358.0 N A 12.9 10.7 115.7 109.1 94% 90% Pass NOVA Services, Inc. January 3, 2017 Project No.: 1015365 Bressi Ranch Carlsbad, CA TABLE H Summary of Compaction Test Results Test , Elevation! Test Soil Moisture Unit Dry Density Rel. Proj. Pass! Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 12/16/15 41 MG Building #2 Pad 359.0 N C 13.0 14.2 117.4 107.0 91% 90% Pans 42 MG Building #2 Pad 360.0 N C 13.0 12.9 117.4 108.2 92% 90% Pans 43 MG Building #2 Pad 360.0 N C 13.0 13.6 117.4 109.1 93% 90% Pans 44 MG Building #2 Pad 361.0 N C 13.0 12.9 117.4 107.5 92% 90% Pass 45 MG Building #2 Pad 362.0 N C 13.0 11.5 117.4 110.4 94% 90% Pans 46 MG Building #2 Pad 362.0 N C 13.0 11.2 117.4 106.2 90% 90% Pass 47 MG Building #2 Pad 357.0 N B 13.4 12.7 117.9 105.7 90% 90% Pans 48 MG Building #2 Pad 357.0 N B 13.4 12.3 117.9 106.3 90% 90% Pass 49 MG Building #2 Pad 358.0 N D 13.0 11.8 114.2 103.6 91% 90% Pass 50 MG Building #2 Pad 358.0 N 0 13.0 12.0 114.2 104.2 91% 90% Pass 12/17/15 51 MG Building #2Pad 359.0 N 0 13.0 12.2 114.2 103.2 90% 90% Pass 52 MG Building #2 Pad 359.0 N 0 13.0 12.5 114.2 108.7 95% 90% Pass 53 MG Building #2 Pad 360.0 N D 13.0 11.1 114.2 103.6 91% 90% Pass 54 MG Building #2 Pad 362.0 N 0 13.0 11.8 114.2 104.4 91% 90% Pass 55. MG Building #2 Pad 362.0 N D 13.0 12.2 114.2 105.1 92% 90% Pass 56 MG Building #2 Pad 363.0 N 0 13.0 12.4 114.2 108.1 95% 90% Pass 57 MG Building #2 Pad 363.0 N D 13.0 11.8 114.2 107.3 94% 90% Pass 58 MG Northern Roadway / Parking Area 343.0 N E 17.4 15.2 108.0 103.2 96% 90% Pass 59 MG Northern Roadway ! Parking Area 345.0 N E 17.4 14.4 108.0 104.1 96% 90% Pass 60 MG Northern Roadway / Parking Area 345.0 N E 17.4 16.0 108.0 106.3 98% 90% Pass 61 MG Northern Roadway / Parking Area 345.0 N E 17.4 16.1 108.0 105.2 97% 90% Pass 62 MG Northern Roadway / Parking Area 346.0 N E 17.4 17.2 108.0 103.2 96% 90% Pass 63 MG Northern Roadway/Parking Area 347.0 N E 17.4 17.4 108.0 104.1 96% 90% Pass 64 MG Northern Roadway / Parking Area 347.0 N E 17.4 14.4 108.0 102.1 95% 90% Pass 12/18/15 65 MG Northern Roadway / Parking Area 348.0 N E 17.4 14.6 108.0 102.2 95% 90% Pass 66 MG Northern Roadway / Parking Area 348.0 N E 17.4 14.3 108.0 101.6 94% 90% Pass 67 MG Northern Roadway / Parking Area 348.0 N E 17.4 15.1 108.0 102.4 95% 90% Pass 68 MG Northern Roadway / Parking Area 350.0 N E 17.4 16.0 108.0 102.5 95% 90% Pass 69 MG Northern Roadway / Parking Area 352.0 N E 17.4 15.9 108.0 103.2 96%. 90% Pass 70 MG Northern Roadway / Parking Area 354.0 N E 17.4 16.1 108.0 102.6 95% 90% Pass 71 MG Northern Roadway / Parking Area 356.0 N E 17.4 16.8 108.0 103.4 96% 90% Pass 72 MG Northern Roadway / Parking Area 356.0 N E 17.4 16.1 108.0 101.6 94% 90% Pass 12/21/15 73 MG Northern Roadway / Parking Area 356.0 N E 17.4 16.3 108.0 103.3 96% 90% Pass 74 MG Northern Roadway / Parking Area 356.0 N E 17.4 15.8 108.0 101.2 94% 90% Pass 75 MG Northern Roadway / Parking Area 356.0 N E .17.4 16.0 108.0 102.7 95% 90% Pass 76 MG Building #2 Pad 357.0 N A 12.9 15.7 115.7 106.2 92% 90% Pass 77 MG Building #2 Pad 358.0 N A 12.9 15.8 115.7 107.2 93% 90% Pass 78 MG Building #2 Pad 358.0 N A 12.9 16.2 115.7 105.3 91% 90% Pass 79 MG Building #2 Pad 358.0 N A 12.9 13.2 115.7 104.7 90% 90% Pass 80 MG Southern Mined Area and Roadway 344.0 N A 12.9 12.0 115.7 108.6 94% 90% Pass NOVA Services, Inc. Bressi Ranch January 3, 2017 Carlsbad, CA Project No.: 1015365 TABLE II Summary of Compaction Test Results Test . Elevation/ Test Soil Moisture Unit Dry Density Rd. Proj. Pass/ Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 12/22/15 81 MG Southern Mined Area and Roadway 346.0 N A 12.9 12.6 115.7 109.2 94% 90% Pans 82 MG Southern Mined Area and Roadway 347.0 N A 12.9 12.1 115.7 106.6 92% 90% Pass 83 MG Southern Mined Area and Roadway 348.0 N A 12.9 13.1 115.7 105.2 91% 90% Pass 84 MG Southern Mined Area and Roadway 350.0 N A 12.9 13.0 115.7 108.1 93% 90% Pass 85 MG Southern Mined Area and Roadway 354.0 N B 13.4 13.3 117.9 115.4 98% 90% Pans 86 MG Southern Mined Area and Roadway 355.0 N B 13.4 12.8 117.9 113.3 96% 90% Pass 87 MG Southern Mined Area and Roadway 356.0 N B 13.4 14.7 117.9 115.2 98% 90% Pass 88 MG Southern Mined Area and Roadway 356.0 N B 13.4 15.1 117.9 112.2 95% 90% Pass 89 MG Southern Mined Area and Roadway 356.0 N B 13.4 14.7 117.9 115.1 98% 90% Pass 90 MG Western Roadway 359.0 N A 12.9 13.9 115.7 108.9 94% 90% Pass 1/18/16 91 MG Southern Roadway 358.0 N A 12.9 13.5 115.7 108.0 93% 90% Pass 92 MG Southern Roadway 357.0 N A 12.9 15.9 115.7 109.3 94% 90% Pass 93 MG Building #2 Pad 350.0 N A 12.9 16.8 115.7 110.2 95% 90% Pass 94 MG Building #2 Pad 360.0 N A 12.9 19.0 115.7 106.8 92% 90% Pass 95 MG Building #2 Pad 350.0 N A 12.9 15.4 115.7 108.3 94% 90% Pass 96 MG Building #2 Pad 350.0 N A 12.9 14.4 115.7 108.6 94% 90% Pass 97 MG Building #2 Pad 353.0 N A 12.9 14.8 115.7 112.1 97% 90% Pass 98 MG Building #2 Pad 354.0 N A 12.9 13.0 115.7 109.8 95% 90% Pass 99 MG Building #2 Pad 355.0 N A 12.9 15.1 115.7 108.2 94% 90% Pass 100 MG Building #2 Pad 351.0 N A 12.9 11.2 115.7 111.6 96% 90% Pass 1/19/16 101 MG Building #2 Pad 358.0 N A 12.9 14.2 115.7 106.4 92% 90% Pass 102 MG Southern Roadway 358.0 N A 12.9 15.9 115.7 107.5 93% 90% Pass 103 MG Southern Roadway 356.0 N A 12.9 16.8 115.7 108.8 94% 90% Pass 104 MG Southern Roadway 356.0 N A 12.9 14.6 115.7 107.3 93% 90% Pass 105 MG SouthernRoadway 354.0 N A 12.9 14.7 115.7 110.8 96% 90% Pass 106 MG Southern Roadway 354.0 N A 12.9 13.9 115.7 109.9 95% 90% Pass 107 MG Southern Roadway 357.0 N A 12.9 14.6 115.7 111.4 96% 90% Pass 108 FG Building #1 Pad FG N A 12.9 12.4 115.7 112.2 97% 90% Pass 109 FG Building#1 Pad FG N A 12.9 15.6 115.7 108.5 94% 90% Pass 110 FG Building #1 Pad FG N A 12.9 13.8 115.7 110.4 95% 90% Pass Ill FG Building#1 Pad FG N A 12.9 12.3 115.7 109.6 95% 90% Pass 112 FG Building #1 Pad FG N A 12.9 12.8 115.7 106.4 92% 90% Pass 113 FG Building#1 Pad FG N A 12.9 14.0 115.7 104.2 90% 90% Pass 114 FG . Building #1 Pad FG N A 12.9 13.3 115.7 106.2 92% 90% Pass 115 FG Bui!ding#1 Pad FG N A 12.9 14.2 115.7 108.9 94% 90% Pass 116 FG Building#1 Pad FO N A 12.9 12.1 115.7 104.9 91% 90% Pass 117 FG Building#1 Pad FG N A 12.9 13.7 115.7 106.2 92% 90% Pass 118 FG Building #1 Pad FG N A 12.9 14.4 115.7 108.3 94% 90% Pass 119 FG Building#1 Pad FG N A 12.9 14.0 115.7 107.0 92% 90% Pass 120 FG Building #1 Pad FG N A 12.9 12.6 115.7 109.0 94% 90% Pass NOVA Services, Inc. January 3, 2017 Project No.: 1015365 Bressi Ranch Carlsbad, CA TABLE Ii Summary of Compaction Test Results Test Elevation! Test Soil Moisture Unit Dry Density Rd. Proj. Pass! Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 1/20/16 121 FG Building #2 Pad FG N A 12.9 12.5 115.7 110.9 96% 90% Pass 122 FG Building #2 Pad FG N A 12.9 11.8 115.7 107.9 93% 90% Pass 123 FG Building #2 Pad FG N A 12.9 15.2 115.7 105.2 91% 90% Pass 124 FG Building #2 Pad FG N A 12.9 12.3 115.7 111.3 96% 90% Pass 125 FG Building #2 Pad FG N A 12.9 10.9 115.7 106.5 92% 90% Pass 126 FG Building #2 Pad FG N A 12.9 14.0 115.7 107.8 93% 90% Pass 127 FG Building #2Pad FG N A 12.9 14.1 115.7 106.3 92% 90% Pass 128 FG Building #2 Pad FG N A 12.9 14.4 115.7 106.7 92% 90% Pass 129 FG Building #2 Pad FG N A 12.9 12.6 115.7 109.6 95% 90% Pass 130 FG Building #2 Pad FG N A 12.9 14.6 115.7 112.5 97% 90% Pass 131 FG Building #2 Pad FG N A 12.9 16.1 115.7 106.3 92% 90% Pass 132 FG Building #2 Pad FG N A 12.9 14.7 115.7 109.6 95% 90% Pass 133 . FG Building #2 Pad FG N A 12.9 15.6 115.7 107.2 93% 90% Pass 1/21/16 134 SG Building #2Pad FG N A 12.9 13.3 115.7 108.4 94% 90% Pass 135 MG Mined Area West ofBuilding Pads 345.0 N A 12.9 14.8 115.7 108.7 94% 90% Pass 136 MG Mined Area West of Building Pads 345.0 N A 12.9 13.8 115.7 107.7 93% 90% Pass 137 MG Mined Area West ofBuilding Pads 350.0 N A 12.9 15.8 115.7 105.5 91% 90% Pass 138 MG Mined Area West of Building Pads 350.0 . N A 12.9 13.2 115.7 107.8 93% 90% Pass 139 MG Mined Area West of Building Pads 355.0 N A 12.9 17.4 115.7 105.2 91% 90% Pass 140 MG Mined Area West of Building Pads 355.0 N A 12.9 14.4 115.7 108.9 94% 90% Pass 141 MG Mined Area West of Building Pads 357.0 N A 12.9 16.2 115.7 104.1 90% 90% Pass 142 MG Mined Area West of Building Pads 357.0 N A 12.9 14.2 115.7 110.4 95% 90% Pass 1/29/16 143 MG Roadway Between Bldg 1 and Bldg 2 357.0 N A 12.9 10.9 115.7 110.4 95% 90% Pass 144 MG Roadway Between Bldg 1 and Bldg 2 357.0 N A 12.9 12.0 115.7 114.0 98% 90% Pass 145 MG Roadway Between Bldg 1 and Bldg 2 357.0 N A 12.9 9.6 115.7 110.1 95% 90% Pass 146 MG Roadway Between Bldg 1 and Bldg 2 357.0 N A 12.9 12.1 115.7 108.6 94% 90% Pass 147 MG Roadway Between Bldg I and Bldg 2 357.0 N A 12.9 13.5 115.7 113.8 98% 90% Pass 148 W Building#1 Water Line . 357.0 N A 12.9 11.7 115.7 99.1 86% 90% Fail 149 W . Retest 148 357.0 N A 12.9 15.3 115.7 104.4 90% 90% Pass 150 W Building#1 Water Line 357.0 N A 12.9 14.7 115.7 104.5 90% 90% Pass 151 MG Building #1 Loading Dock FG N A 12.9 13.3 115.7 108.7 94% 90% Pass 152 MG Building#1 Loading Dock FG N A 12.9 12.0 115.7 104.6 90% 90% Pass 153 MG Building#1 Loading Dock FG N A 12.9 14.2 115.7 105.6 91% 90% Pass 154 MG Building#1 Loading Dock FG N A 12.9 14.6 115.7 108.4 94% 90% Pass 155 MG Building#1 Loading Dock FG N A 12.9 12.4 115.7 103.7 90% 90% Pass 156 MG Building#1 Loading Dock FG N A 12.9 13.2 115.7 107.8 93% 90% Pass 157. MG Building#1 Loading Dock FG N A 12.9 15.5 115.7 104.9 91% 90% Pass 158 MG Building#1 Loading Dock FG N A 12.9 13.5 115.7 104.0 90% 90% Pass 159 MG Building#1 Loading Dock FG N A 12.9 11.6 115.7 112.1 97% 90% Pass 160 MG Building#1 Loading Dock FG N A 12.9 11.2 115.7 115.1 98% 90% Pass 161 MG Building#1 Loading Dock FG N A 12.9 11.3 115.7 109.5 95% 90% Pass 162 MG Building#1 Loading Dock FG N A 12.9 12.7 115.7 113.7 98% 90% Pass 163 MG Building#1 Loading Dock FG N A 12.9 12.5 115.7 109.7 95% 90% Pass 164 MG Building #2 Loading Dock FG N A 12.9 13.9 115.7 108.5 94% 90% Pass 165 MG Building #2 Loading Dock FG N A 12.9 12.9 115.7 112.5 97% 90% Pass 166 MG Building #2 Loading Dock FG N A 12.9 12.2 115.7 111.7 97% 90% Pass 167 MG Building #2 Loading Dock FG N A 12.9 13.5 115.7 112.1 97% 90% Pass NOVA Services, Inc. January 3, 2017 Project No.: 1015365 Bressi Ranch Carlsbad, CA TABLE H Summary of Compaction Test Results Test Elevation/ Test Soil Moisture Unit Dry Density Rel. Proj. Pass! Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 2/3/16 168 SD Storm Drain Box Connection to Existing 356.0 N A 12.9 15.5 115.7 104.9 91% 90% Pass 169 SD Storm Drain Box Connection to Existing 356.0 N A 12.9 11.9 115.7 106.8 92% 90% Pass 170 SD Storm Drain Box Connection to Existing 356.0 N A 12.9 14.4 115.7 104.6 90% 90% Pass 171 MG Building#1 Footings FG N A 12.9 14.2 115.7 104.6 90% 90% Pass 172 MG Building#1 Footings FG N A 12.9 11.5 115.7 107.6 93% 90% Pass 173 MG Building #1 Footings FG N A 12.9 16.2 115.7 103.9 90% 90% Pass 174 MG Building #1 Footings FG N A 12.9 13.1 115.7 105.6 91% 90% Pass 175 MG Building#1 Footings FG N A 12.9 8.9 115.7 104.1 90% 90% Pass 176 MG Building #1 Footings FG N A 12.9 13.7 115.7 103.8 90% 90% Pass 177 MG Building #1 Footings FG N A 12.9 11.8 115.7 103.6 90% 90% Pass 178 MG Building #1 Footings FG N A 12.9 14.5 115.7 103.8 90% 90% Pass 179 S Building #1 Sewer Line 356.0 N A 12.9 . 12.2 115.7 104.3 90% 90% Pass 180 S Building #1 Sewer Line 356.0 N A 12.9 13.8 115.7 104.5 90% 90% Pass 181 S Building#1 Sewer Line 356.0 N A 12.9 11.6 115.7 106.2 92% 90% Pass 182 SD Stormdrain Connection Box 358.0 N A 12.9 15.7 115.7 103.6 90% 90% Pass 183 SD Stormdrain Connection Box 358.0 N A 12.9 19.1 115.7 96.4 83% 90% Fail 184 SD Stormdrain near Entrance 356.0 N A 12.9 11.0 115.7 105.0 91% 90% Pass 2/5/16 185 SD Stormdrain near Entrance FG N A 12.9 14.4 115.7 108.4 94% 90% Pass 186 SD Stormdrain near Entrance FG N A 12.9 16.4 115.7 108.9 94% 90% Pass 187 SD Stormdrain near Entrance FG N A 12.9 14.3 115.7 106.9 92% 90% Pass 188 MG Building #2 Footings FG N A 12.9 15.4 115.7 104.0 90% 90% Pass 189 MG Building #2 Footings FG N A 12.9 13.6 115.7 104.3 90% 90% Pass 190 MG Building #2 Footings FG N A 12.9 12.4 115.7 103.9 90% 90% Pass 191 MG Building #2 Footings FG N A 12.9 9.6 115.7 104.5 90% 90% Pass 192 MG Building #2 Footings FG N A 12.9 12.0 115.7 105.0 91% 90% Pass 193 MG Building #2 Footings FG N A 12.9 11.1 115.7 106.2 92% 90% Pass 194 MG Building #2 Footings FG N A 12.9 12.8 115.7 107.4 93% 90% Pass 195 E Building #2 Electrical Trench 358.0 N A 12.9 12.5 115.7 106.7 92% 90% Pass 196 E Building #2 Electrical Trench 358.0 N A 12.9 12.2 115.7 105.6 91% 90% Pass 197 E Building #2 Electrical Trench 358.0 N A 12.9 15.0 . 115.7 106.6 92% 90% Pass 198 S Building #2 Sewer Line Trench 359.0 N A 12.9 13.7 115.7 106.3 92% 90% Pass 199 S Building #2 Sewer Line Trench 359.0 N A 12.9 14.4 115.7 107.0 92% 90% Pass 200 S Building #2 Sewer Line Trench 359.0 N A 12.9 12.4 115.7 107.9 93% 90% Pass NOVA Services, Inc. Bressi Ranch January 3, 2017 Carlsbad, CA Project No.: 1015365 TABLE U Summary of Compaction Test Results Test Elevation/ Test Soil Moisture Unit Dry Density Rd. Proj. Pass/ Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 2/5/16 201 S Building #2 Sewer Line Trench 356.0 N A 12.9 15.3 115.7 105.2 91% 90% Pass 202 S Building #2 Sewer Line Trench 356.0 N A 12.9 13.3 115.7 111.0 96% 90% Pass 203 S Building #2 Sewer Line Trench 357.5 N A 12.9 13.8 115.7 110.3 95% 90% Pass 204 S Building #2 Sewer Line Trench 357.0 N A 12.9 12.8 115.7 109.8 95% 90% Pass 205 5 Building #2 Sewer Line Trench 357.0 N A 12.9 11.6 115.7 111.1 96% 90% Pass 2/8/16 206 S Building #2 Sewer Line Trench 356.0 N A 12.9 15.7 115.7 103.8 90% 90% Pass 207 S Building #2 Sewer Line Trench . 356.0 N A 12.9 13.2 115.7 108.7 94% 90% Pass 208 5 Building 92 Sewer Line Trench 357.0 N A 12.9 10.7 115.7 115.1 98% 90% Pass 209 5 Building #2 Sewer Line Trench 357.0 N A 12.9 14.1 115.7 103.9 90% 90% Pass 210 S Building #2 Sewer Line Trench 356.5 N A 12.9 10.1 115.7 107.5 93% 90% Pass 211 5 Building #2 Sewer Line Trench 357.5 N A 12.9 12.1 115.7 107.5 93% 90% Pass 212 S Building #2 Sewer Line Trench . 357.5 N A 12.9 12.4 115.7 110.6 96% 90% Pass 213 5 Building #2 Sewer Line Trench 359.0 N A 12.9 9.2 115.7 104.2 90% 90% Pass 214 S Building #2 Sewer Line Trench 359.0 N A 12.9 12.5 115.7 107.8 93% 90% Pass 215 5 Building #2 Sewer Line Trench 357.0 N A 12.9 9.0 115.7 107.0 92% 90% Pass 216 5 Building #2 Sewer Line Trench 358.0 N A 12.9 10.9 115.7 108.2 94% 90% Pass 217 S Building #2 Sewer Line Trench 359.0 N A 12.9 10.9 115.7 103.9 90% 90% Pass 218 SD . Retest 183 358.0 N A 12.9 12.8 115.7 112.9 98% 90% Pass 219 E Electrical 358.5 N A 12.9 12.2 115.7 111.3 96% 90% Pass 220 E Electrical 358.5 N A 12.9 10.1 115.7 107.3 93% 90% Pass 2/9/16 221 SD Storm Drain Near Entrance 355.0 N A 12.9 16.5 115.7 103.8 90% 90% Pass 222 SD Storm Drain Near Entrance 356.0 N A 12.9 10.8 115.7 113.7 98% 90% Pass 223 SD Storm Drain Near Entrance 358.0 N A 12.9 14.2 115.7 103.5 90% 90% Pass 224 SD Catch Basin Near Entrance 359.0 N A 12.9 14.3 115.7 107.6 93% 90% Pass 225 SD Catch Basin Near Entrance 359.0 N A 12.9 13.7 115.7 105.3 91% 90% Pass 2/17/16 226 SD Northwestern Storm Drain 6 357.0 N A 12.9 10.8 115.7 106.9 92% 90% Pass 227 SD Northwestern Storm Drain 6 359.0 N A 12.9 10.9 115.7 107.2 93% 90% Pass 228 SD Northwestern Storm Drain 6 360.0 N A 12.9 11.1 115.7 112.0 97% 90% Pass 229 SD Western Storm Drain 2 355.0 N A 12.9 12.1 115.7 111.3 96% 90% Pass 230 SD Western Storm Drain 2 356.0 N A 12.9 11.3 115.7 106.2 92% 90% Pass 231 SD Western Storm Drain 2 358.0 N A 12.9 9.6 115.7 109.8 95% 90% Pass 232 SD Western Storm Drain 2 360.0 N A 12.9 11.9 115.7 113.2 98% 90% Pass 233 SD Storm Drain I Westside 18' RCP 352.0 N A 12.9 12.0 115.7 106.5 92% 90% Pass 234 SD Storm Drain 1 Westside 18" RCP 353.0 N A 12.9 12.1 115.7 105.0 91% 90% Pass 235 SD Storm Drain I Westside 18" RCP 354.0 N A 12.9 11.1 115.7 106.0 92% 90% Pass 2/18/16 236 SD Northwest Storm Drain 1 346.0 N A 12.9 11.1 115.7 108.3 94% 90% Pass 237 SD Northwest Storm Drain 1 349.0 N A 12.9 12.2 115.7 110.2 95% 90% Pass 238 SD Northwest Storm Drain 1 .350.0 N A 12.9 14.1 115.7 107.9 93% 90% Pass NOVA Services, Inc. Bressi Ranch - January 3, 2017 Carlsbad, CA Project No.: 1015365 TABLE It Summary of Compaction Test Results Test . Elevation/ Test Soil Moisture Unit Dry Density Rel. Proj. Pass! Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 2/19/16 239 SD Storm Drain 4 and I Connector Northwest End of Site 359.0 N A 12.9 9.1 115.7 111.4 96% 95% Pans 240 SD Storm Drain 4 and I Connector Northwest End of Site 361.0 N A 12.9 11.1 115.7 110.7 96% 95% Pans 241 SD Storm Drain 4 and I Connector Northwest End of Site 362.0 N A 12.9 11.3 115.7 112.1 97% 95% Pans 2/24/16 242 SD Southside Storm Drain 8 350.0 N A 12.9 11.9 115.7 108.0 93% 90% Pans 243 SD Southside Storm Drain 8 354.0 N A 12.9 12.0 115.7 107.9 93% 90% Pans 244 SD Southside Storm Drain 8 359.0 N A 12.9 9.9 115.7 114.8 98% 90% Pans 245 SD Southside Storm Drain 9 353.0 N A 12.9 13.9 115.7 111.2 96% 90% Pans 246 SD Southside Storm Drain 9 353.0 N A 12.9 12.0 115.7 107.6 93% 90% Pans 247 SD Southside Storm Drain 9 355.0 N A 12.9 12.6 115.7 111.9 97% 90% Pass 248 SD Southside Storm Drain 9 355.0 N A 12.9 13.1 115.7 109.3 94% 90% Pass 249_ SD Southside Storm Drain 9 357.0 N A 12.9 11.2 115.7 109.1 94% 90% Pans 250 SD Southside Storm Drain 9 357.0 N A 12.9 12.6 115.7 108.6 94% 90% Pass 251 SD Southside Storm Drain 9 359.0 N A 12.9 11.9 115.7 113.8 98% 90% Pass 252 SD Southside Storm Drain 10 356.0 N A 12.9 13.9 115.7 111.2 96% 90% Pans 253 SD Southside Storm Drain 10 358.0 N A 12.9 13.0 115.7 106.8 92% 90% Pans 254 SD Southside Storm Drain 10 358.0 N A 12.9 11.5 115.7 111.9 97% 90% Pans 2/26/16 255 SD 56utheastern Storm Drain 15 359.0 N A 12.9 11.6 115.7 111.8 97% 90% Pass 256 SD Southeastern Storm Drain 15 362.0 N A 12.9 11.6 115.7 109.1 94% 90% Pass 257 SD Southeastern Storm Drain 15 362.0 N A 12.9 12.1 115.7 109.5 95% 90% Pass 258 SD Southeastern Storm Drain 15 363.0 N A 12.9 10.9 115.7 110.0 95% 90% Pass 259 SD Southeastern Storm Drain 14 355.0 N A 12.9 11.8 115.7 110.6 96% 90% Pass 260 SD Southeastern Storm Drain 14 356.0 N A 12.9 11.1 115.7 111.0 96% 90% Pass 261 SD Southeastern Storm Drain 14 358.0 N A 12.9 12.1 115.7 107.3 93% 90% Pass 262 SD Southeastern Storm Drain 14 360.0 N A 12.9 11.9 115.7 112.6 97% 90% Pass 3/1/16 263 SD Storm Drain 13 356.0 N A 12.9 10.8 115.7 113.9 98% 90% Pass 264 SD Storm Drain 13 357.0 N A 12.9 11.7 115.7 108.9 94% 90% Pass 265 SD Storm Drain 12 355.0 N A 12.9 11.4 115.7 105.4 91% 90% . Pass 266 SD Storm Drain 13 359.0 N A 12.9 11.9 115.7 107.1 93% 90% Pass 267 SD Storm Drain 11 356.0 N A 12.9 14.5 115.7 108.7 94% 90% Pass 3/2/16 268 SD Southeastern Corner of Site Storm Drain 21 354.0 N A 12.9 11.2 115.7 107.2 93% 90% Pass 269 SD . . Southeastern Comer of Site Storm Drain 21 355.0 N A 12.9 12.2 115.7 108.3 94% 90% Pass 270 SD Southeastern Comer of Site Storm Drain 21 356.0 N A 12.9 11.1 115.7 109.4 95% 90% Pass 271 SD Southeastern Comer of Site Storm Drain 21 357.0 N A 12.9 10.8 115.7 110.0 95% 90% Pass 272 SD Southeastern Comer of Site Storm Drain 22 359.0 N A 12.9 12.5 115.7 108.5 94% 90% Pass 273 SD SoutheasternComer of Site Storm Drain 22 359.0 N A 12.9 12.9 115.7 107.9 93% 90% Pass 274 SD Southeastern Comer of Site Storm Drain 22 360.0 N A 12.9 11.0 115.7 111.3 96% 95% Pass 3/21/16 275 S Sewer Trench Line l 355.0 N A 12.9 12.1 115.7 106.3 92% 90% Pass 276 S Sewer Trench Line 1 357.0 N A 12.9 13.9 115.7 104.8 91% 90% Pass 277 S Sewer Trench Line 1 358.0 N A 12.9 12.4 115.7 113.9 97% 90% Pass 278 S Sewer Trench Line 1 FO N A 12.9 11.9 115.7 110.9 96% 90% Pass NOVA Services, Inc. January 3, 2017 Project No.: 1015365 Bressi Ranch Carlsbad, CA Test Date Number TABLE II Summary of Compaction Test Results Elevation/ Test Soil Moisture Test Location Depth Type Type Opt. Field Unit Dry Density Ret. Max. Field Comp. Proj. Spec. Pass! Fail 3/21/16 279 S Sewer Trench Line 2 356.0 N A 12.9 13.9 115.7 109.8 95% 90% Pass 280 S Sewer Trench Line 2 358.0 N A 12.9 12.4 115.7 110.6 96% 90% Pass 281 S Sewer Trench Line 2 FG N A 12.9 13.3 115.7 109.8 95% 90% Pass 282 FL Sta, 10+32 358.0 N A 12.9 15.1 115.7 105.1 91% 90% Pass 283 FL Sta. 10+20 358.0 N A 12.9 14.9 115.7 105.0 91% 90%. Pass 284 FL Sta. 10+27 FG N A 12.9 13.6 115.7 104.2 90% 90% Pass 285 FL Sta. 11+12 356.0 N A 12.9 15.0 115.7 109.1 94% 90% Pass 286 FL Sta 11+24 356.0 N A 12.9 14.0 115.7 109.7 95% 90% Pass 3/22/16 287 FL Fireline Northeast Comer ofSite FG N A 12.9 11.8 115.7 110.5 96% 90% Pass 288 FL Fireline Northeast Comer ofSite FG N A 12.9 10.3 115.7 107.2 93% 90% Pass 289 FL Fireline Northeast Comer ofSite 361.0 N A 12.9 12.1 115.7 108.0 93% 90% Pass 290 FL Fireline Northeast Comer ofSite 361.0 N A 12.9 12.3 115.7 108.3 94% 90% Pass 291 FL Fireline Northeast Comer ofSite FG N A 12.9 11.9 115.7 110.0 95% 90% Pass 292 FL Fireline Northeast Corner of Site FO N A 12.9 11.6 115.7 109.5 95% 90% Pass 293 FL Fireline Northeast Comer ofSite 360.0 N A 12.9 10.5 115.7 111.1 96% 90% Pass 294 FL Fireline Northeast Corner of Site FG N A 12.9 12.4 115.7 109.9 95% 90% Pass 295 FL Fireline Northeast Comer ofSite 360.0 N A 12.9 10.9 115.7 108.7 94% 90% Pass 296 FL Fireline North Side of Site FG N A 12.9 13.6 115.7 110.6 96% 90% Pass 297 FL Fireline North Side of Site FG N A 12.9 12.6 115.7 109.9 95% 90% Pass 298 FL Fireline North Side of Site FG N A 12.9 12.9 115.7 108.7 94% 90% Pass 299 FL Fireline North Side of Site 358.0 N A 12.9 12.0 115.7 107.6 93% 90% Pass 300 FL Fireline North Side of Site 358.0 N A 12.9 10.8 115.7 106.9 92% 90% Pass 301 FL Fireline North Side of Site 358.0 N A 12.9 10.0 115.7 107.3 93% 90% Pass 302 FL Fireline North Side of Site 358.0 N A 12.9 10.6 115.7 108.1 93% 90% Pass 303 FL Fireline West Side of Site 358.0 N A 12.9 10.5 115.7 108.2 94% 90% Pass 304 FL Fireline West Side of Site 358.0 N A 12.9 11.1 115.7 109.3 94% 90% Pass 305 FL Fireline West Side ofSite, 360.0 N A 12.9 11.0 115.7 108.0 93% 90% Pass 306 FL Fireline West Side of Site 360.0 N A 12.9 11.0 115.7 109.2 94% 90% Pass 307 FL Fireline South Side of Site 359.0 N A 12.9 11.3 115.7 112.1 97% 90% Pass 308 FL Fireline South Side of Site 359.0 N A 12.9 12.1 115.7 111.0 96% 90% Pass 309 FL Fireline South Side of Site 361.0 N A 12.9 12.5 115.7 111.3 96% 90% Pass 310 FL Fireline South Side of Site 361.0 N A 12.9 11.6 115.7 107.6 93% 90% Pass 311 FL Fireline South Side ofSite 361.0 N A 12.9 11.5 115.7 109.3 94% 90% Pass 312 FL Fireline Southeast Comer ofSite 356.0 N A 12.9 11.0 115.7 109.6 95% 90% Pass 313 FL Fireline Southeast Corner of Site 356.0 N A 12.9 11.1 115.7 110.2 95% 90% Pass 314 FL Fireline Southeast Comer ofSite 356.0 N A 12.9 11.0 115.7 110.1 95% 90% Pass 315 FL Fireline Southeast Corner of Site 358.0 N A 12.9 12.3 115.7 108.6 94% 90% Pass 316 FL Fireline Southeast Corner of Site 358.0 N A 12.9 12.4 115.7 107.1 93% 90% Pass 317 FL Fireline Southeast Corner of Site 359.0 N A 12.9 12.6 115.7 107.3 93% 90% Pass 318 .FL Fireline Southeast Corner of Site 359.0 N A 12.9 12.3 115.7 107.9 93% 90% Pass NOVA Services, Inc. Bressi Ranch - Carlsbad, CA TABLE H Summary of Compéction Test Results Test Elevation/ Test Soil Moisture Unit Dry Density Rel. Proj. Pass/ Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 4/1/16. 319 FL Fireline Southeast Corner of Site 360.0 N A 12.9 12.6 115.7 107.6 93% 90% Pass 320 FL Fireline Southeast Corner of Site 359.0 N A 12.9 12.3 115.7 112.3 97% 90% Pass 321 FL Fireline Southeast Corner ofSite 359.0 N A 12.9 12.5 115.7 110.0 95% 90% Pass 322 FL Fireline Southeast Corner of Site 359.0 N A 12.9 13.1 115.7 114.3 98% 90% Pass 323 FL Fireline East Side ofSite 361.0 N A 12.9 13.5 115.7 113.6 98% 90% Pass 324 FL Fireline East Side ofSite 362.0 N A 12.9 13.6 115.7 112.1 97% 90% Pass 325 FL Fireline East Side ofSite 358.0 N A 12.9 11.1 115.7 114.8 97% 90% Pass 326 FL Fireline East Side ofSite 356.0 N A 12.9 10.6 115.7 114.2 98% 90% Pass 327 FL Fireline East Side ofSite 358.0 N A 12.9 10.0 115.7 110.6 96% 90% Pass 328 FL Fireline East Side ofSite 359.0 N A 12.9 11.3 115.7 112.5 97% 90% Pass 329 FL Fireline East Side ofSite 359.0 N A 12.9 12.6 115.7 112.6 97% 90% Pass 330 FL Fireline East Side ofSite 354.0 N A 12.9 12.1 115.7 111.4 96% 90% Pass 331 FL Fireline East Side of Site 354.0 N A 12.9 12.0 115.7 110.6 96% 90% Pass 332 FL Fireline East Side ofSite 356.0 N A 12.9 12.0 115.7 113.1 98% 90% Pass 333 FL Fireline East Side ofSite 356.0 N A 12.9 12.3 115.7 112.3 97% 90% Pass 334 FL Fireline East Side ofSite 358.0 N A 12.9 10.6 115.7 110.0 95% 90% Pass 335 FL Fireline East Side ofSite 358.0 N A 12.9 10.3 115.7 111.6 96% 90% Pass 336 FL Fireline East Side ofSite 361.0 N A 12.9 11.1 115.7 109.1 94% 90% Pass 337 FL Fireline East Side ofSite 361.0 N A 12.9 11.4 115.7 112.9 98% 90% Pass 4/14/16 338 MG Footings South Along Perimeter ofBuilding 2 356.5 N A 12.9 15.5 115.7 93.6 81% 90% Fail 339 MG Footings South Along Perimeter ofBuilding 2 356.5 N A 12.9 16.9 115.7 89.4 77% 90% Fail 340 MG Footings South Along Perimeter of Building 2 356.5 N A 12.9 17.0 115.7 91.2 79% 90% Fail 341 MG Footings South Along Perimeter ofBuilding 2 356.5 N A 12.9 17.2 115.7 90.6 78% 90% Fail 342 MG Footings South Along Perimeter of Building 2 356.5 N A 12.9 17.6 115.7 93.0 80% 90% Fail 5/4/16 343 MG Along Southside of Building I FG N A 12.9 13.0 115.7 113.5 98% 90% Pass 344 MG Along Southside of Building I FG N A 12.9 12.5 115.7 111.0 96% 90% Pass 345 MG Along Southside ofBuilding I 358.0 N A 12.9 14.0 115.7 109.1 94% 90% Pass 346 MG Along Southside of Building 1 358.0 N A 12.9 13.6 115.7 110.5 96% 90% Pass 347 MG Along Southside ofBuilding I FG N A 12.9 13.6 115.7 107.3 93% 90% Pass 348 MG Along Southside ofBuilding I FG N A 12.9 13.2 115.7 112.2 97% 90% Pass 349 MG - Southwest Corner ofBuilding I FG N A 12.9 12.8 115.7 113.4 98% 90% Pass 350 MG Southwest Corner ofBuilding 1 FG N A 12.9 13.5 115.7 108.7 94% 90% Pass 351 MG Southwest Corner of Building I FG N A 12.9 13.2 115.7 109.3 94% 90% Pass 352 MG Southwest Comer ofBuilding I FG N A 12.9 12.9 115.7 112.8 97% 90% Pass 353 MG Manhole Between Buildings 1 and 357.0 N A 12.9 13.4 115.7 107.3 93% 90% Pass 354 MG Manhole Between Buildings 1 and 357.0 N A 12.9 14.5 115.7 111.9 97% 90% Pass 355 MG Manhole Between Buildings 1 and 357.0 N A 12.9 13.4 115.7 113.8 98% 90% Pass 356 MG Manhole Between Buildings! and 357.0 N A 12.9 14.2 115.7 111.0 96% 90% Pass El January 3, 2017 Project No.: 1015365 NOVA Services, Inc. January 3, 2017 Project No.: 1015365 Bressi Ranch Carlsbad, CA TABLE 11 Summary of Compaction Test Results Test Elevation/ Test Soil Moisture Unit Dry Density Rel. Proj. Pass! Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 5/6/16 357 FL Fireline Between Buildings I and 2 358.0 N A 12.9 13.8 115.7 107.8 93% 90% Pass 358 FL Fireline Between Buildings I and 2 358.0 N A 12.9 16.1 115.7 110.0 95% 90% Pans 359 FL Fireline Between Buildings I and 2 358.0 N A 12.9 15.2 115.7 105.0 91% 90% Pans 360 FL Fireline Between Buildings I and 2 358.0 N A 12.9 14.2 115.7 111.5 96% 90% Pans 361 FL Fireline Between Buildings! and 358.0 N A 12.9 9.3 115.7 111.9 97% 90% Pans 362 SD . Manhole Between Buildings! and FG N A 12.9 16.2 115.7 109.9 95% 90% Pass 363 SD Manhole Between Buildings I and FG N A 12.9 15.6 115.7 110.9 96% 90% Pass 364 FL Fireline Between Buildings I and 2 FG N A 12.9 13.2 115.7 108.8 94% 90% Pass 365 FL Fireline Between Buildings! and FG N A 12.9 16.2 115.7 107.2 93% 90% Pass 366 SD Manhole Between Buildings I and FG N A 12.9 14.3 115.7 105.1 91% 90% Pass 5/12/16 367 SD Manhole Westside of Buildings 357.0 N A 12.9 6.7 115.7 113.1 98% 90% Pass 368 SD Manhole Westside ofBuildings 357.0 N A 12.9 7.1 115.7 111.6 96% 90% Pass 369 SD Manhole Westside of Buildings FG N A 12.9 8.1 115.7 113.6 98% 90% Pass 370 SD Manhole Westside of Buildings FG N A 12.9 9.4 115.7 112.8 97% 90% Pass 371 W Water Line Trench East of Building 2 FG N A 12.9 8.2 115.7 113.0 98% 90% Pass 372 W Water Line Trench East of Building 2 FG N A 12.9 6.8 115.7 106.4 92% 90% . Pass 373 W Water Line Trench East of Building 2 FG N A 12.9 5.9 115.7 113.5 98% 90% Pass 374 W Water Line Trench East of Building 2 FG N A 12.9 5.7 115.7 108.5 94% 90% Pass 375 W Water Line Trench East ofRuilding! FG N A 12.9 6.1 115.7 107.4 93% 90% Pass 376 W Water Line Trench East ofBuilding I FG N A 12.9 8.2 115.7 110.8 96% 90% Pass 5/18/16 377 S Sewer C!eanout South along Building 2 FG N A 12.9 14.3 115.7 110.2 95% 90% Pass 378 S Sewer Cleanout South along Building 2 FG N A 12.9 13.4 115.7 104.9. 91% 90% Pass 379 S Sewer Cleanout South along Building 2 FG N A 12.9 15.1 115.7 105.7 91% 90% Pass 380 S Sewer Cleanout South along Building 2 FG N A 12.9 14.2 115.7 105.3 91% 90% Pass 381 S Sewer Cleanout South along Building 2 FG N A 12.9 14.2 115.7 108.1 93% 90% Pass 382 S Sewer Cleanout South along Building 2 FG N A 12.9 13.4 115.7 106.6 92% 90% Pass 383 S Sewer Cleanout South along Building 2 FG N A 12.9 14.1 115.7 107.5 93% 90% Pass 384 S Sewer Cleanout South along Building 1 358.0 N A 12.9 11.1 115.7 108.0 93% 90% Pass 385 5 Sewer Cleanout South along Building 1 FG N A 12.9 12.5 115.7 106.9 92% 90% Pass 386 S Sewer Cleanout South along Building I FG N A 12.9 12.1 115.7 108.8 94% 90% Pass 5/23/16 387 RW Northside of Site Wall Sta. 10+30 361.0 N A 12.9 12.0 115.7 108.8 94% . 90% Pass 388 RW Northside of Site Wall Sta. 10+80 362.0 N A 12.9 11.0 115.7 105.2 91% 90% Pass 5/24/16 389 RW Northside of Site Wall Sta. 12+50 362.0 N A 12.9 12.4 115.7 107.1 93% 90% Pass 390 RW Northside of Site Wall Sta. 13+30 363.0 N A 12.9 10.9 115.7 109.3 94% 90% Pass 5/25/16 391 RW Northside of Site Wall Sta. 11+30 364.0 N A 12.9 8.9 115.7 101.2 87% 90% Fail 392 RW Northside of Site Wall Sta. 12+80 364.0 N A 12.9 11.6 115.7 107.7 93% 90% Pass 393 RW Northside of Site Wall Sta. 14+05 364.0 N A 12.9 10.8 115.7 106.6 92% 90% Pass 394 RW Retest 391 364.0 N A 12.9 12.2 115.7 104.7 90% 90% Pass 5/26/16 395 RW Northside of Site Wall Sta. 10+40 364.0 N A 12.9 11.5 115.7 106.0 92% 90% Pass 396 RW Northside ofSite Wall Sta. 11+90 365.0 N A 12.9 11.2 115.7 108.3 94% 90% Pass 397 RW Northside of Site Wall Sta. 12+80 365.0 N A 12.9 12.9 115.7 104.6 90% 90% Pass NOVA Services, Inc. 6/15/16 404 UT 405 UT 406 UT 407 UT 408 UT 409 UT 410 UT 6/16/16 411 UT 412 UT 413 UT 414 UT 415 UT 416 UT 417 UT 418 UT 419 UT 420 UT 421 UT 422 UT 423 UT 6/22/.16 424 E 425 E 426 E 427 E 6/30/16 428 E 429 E 430 E' 7/1/16 431 E 432 E 433 E 434 E 435 E 7/5/16 436 E 437 E 438 E 439 E 440 E Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Communications Trench East of Building 1&2 Eastside Building I Electrical Trench Eastside Building I Electrical Trench Eastside Building I Electrical Trench Eastside Building I Electrical Trench Eastside Building I Electrical Trench Eastside Building I Electrical Trench Eastside Building I Electrical Trench Between Buildings I and 2 Near Entrance Between Buildings 1 and 2 Near Entrance Between Buildings 1 and 2 Near Entrance Between Buildings I and 2 Near Entrance Between Buildings I and 2 Near Entrance Between Buildings 1 and 2 Near Entrance Between Buildings I and 2 Near Entrance Between Buildings I and 2 Near Entrance Between Buildings 1 and 2 Near Entrance Between Buildings I and 2 Near Entrance Bressi Ranch January 3, 2017 Carlsbad, CA Project No.: 1015365 TABLE LI Summary of Compaction Test Results Test Elevation/ Test Soil Moisture Unit Dry Density Rel. Proj. Pass/ Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 5/27/16 398 RW Northside of Site Wall Sta. 14+02 366.0 N A 12.9 12.2 115.7 107.4 93% 90% Pans 399 RW Northside of Site Wall Sta. 13+50 365.0 N A 12.9 13.1 115.7 105.0 91% 90% Pans 400 RW Northside of Site Wall Sta. 12+45 364.0 N A 12.9 11.5 115.7 108.8 94% 90% Pass 5/31/16 401 RW Northside of Site Wall Sta. 13+70 368.0 N A 12.9 9.9 115.7 107.0 92% 90% Pass 402 RW Northside of Site Wall Sta. 13+25 367.0 N A 12.9 9.6 115.7 108.4 94% 90% Pass 403 RW Northside of Site Wall Sta. 12+70 367.0 N A 12.9 11.1 115.7 105.9 92% 90% Pans 357.0 N A 12.9 11.3 115.7 107.9 93% 90% Pass 357.0 N A 12.9 13.0 115.7 109.1 94% 90% Pass 357.0 N A 12.9 14.8 115.7 110.2 95% 90% Pass 359.0 N A 12.9 11.9 115.7 108.9 94% 90% Pass 359.0 N A 12.9 12.1 115.7 106.5 92% 90% Pass 359.0 N A 12.9 11.5 115.7 111.0 96% 90% Pass 359.0 N A 12.9 12.6 115.7 105.9 92% 90% Pass 358.0 N A 12.9 14.3 115.7 108.3 94% 90% Pass 358.0 N A 12.9 15.3 115.7 106.4 92% 90% Pass FG N A 12.9 13.3 115.7 107.9 93% 90% Pass 357.0 N A 12.9 13.1 115.7 105.6 91% 90% Pass 357.0 N A 12.9 13.0 115.7 106.0 92% 90% Pass 357.0 N A 12.9 13.5 115.7 106.3 92% 90% Pass 357.0 N A 12.9 16.1 115.7 108.1 93% 90% Pass 358.0 N A 12.9 15.6 115.7 106.9 92% 90% Pass 358.0 N A 12.9 17.1 115.7 110.1 95% 90% Pass 358.0 N A 12.9 16.9 115.7 109.3 94% 90% Pass 354.0 N A 12.9 15.8 115.7 107.9 93% 90% Pass FG N A 12.9 14.5 115.7 106.9 92% 90% Pass FG N A 12.9 13.8 115.7 110.6 96% 90% Pass 356.0 N A 12.9 11.5 115.7 105.2 91% 90% Pass 356.0 N A 12.9 11.3 115.7 106.1 92% 90% Pass 358.0 N A 12.9 10.2 .115.7 105.9 92% 90% Pass 358.0 N A 12.9 9.8 115.7 105.0 .91% 90% Pass FG N A 12.9 12.5 115.7 105.0 91% 90% Pass FG N A 12.9 12.3 115.7 103.8 90% 90% Pass FG N A 12.9 10.9 115.7 103.9 90% 90% Pass 361.0 N A 12.9 14.3 115.7 105.8 91% 90% Pass 362.0 N A 12.9 14.0 115.7 106.7 92% 90% Pass 363.0 N A 12.9 13.7 115.7 111.3 96% 95% Pass 364.0 N A 12.9 13.2 115.7 112.4 97% 95% Pass 365.0 N A 12.9 13.1 115.7 112.6 97% 95% Pass 365.0 N A 12.9 10.9 115.7 110.8 96% 95% Pass 365.0 N A 12.9 13.8 115.7 111.6 96% 95% Pass 363.0 N A 12.9 10.9 115.7 110.1 95% 95% Pass 364.0 N A 12.9 13.3 115.7 112.1 97% 95% Pass 365.0 N A 12.9 11.0 115.7 110.8 96% 95% Pass NOVA Services, Inc. January 3, 2017 Project No.: 1015365 Bressi Ranch Carlsbad, CA TABLE II Summary of Compaction Test Results Test Elevation! Test Soil Moisture Unit Dry Density Rel. Proj. Pass! Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 8/23/16 441 SG Southwest ofBuilding I Parking Lot 359.0 N B 12.9 7.7 117.9 111.2 94% 95% Fail 442 SO Retest #441 359.0 N B 12.9 7.1 117.9 114.3 97% 95% Pans 443 50 Southwest of Building I Parking Lot 359.0 N B 12.9 6.8 117.9 99.0 84% 95% Fail 444 SO Retest #443 359.0 N B 12.9 8.0 117.9 113.2 96% 95% Pass 8/25/16 445 SO Southeast Side Parking Subgrade FG N B 12.9 8.0 117.9 112.0 95% 95% Pass 446 SO South ofBuilding I Roadway FO N B 12.9 8.2 117.9 112.0 95% 95% Pass 447 SO Southside Parking FG N B 12.9 11.5 117.9 113.1 96% 95% Pass 448 SO South ofBuilding I Roadway FG N B 12.9 10.5 117.9 112.0 95% 95% Pass 449 SO Southside Parking FG N B 12.9 10.0 117.9 113.0 96% 95% Pass 450 SO Southside Parking FO N B 12.9 10.0 117.9 113.3 96% 95% Pass 451 SO South ofBuilding I Roadway FO N B 12.9 8.1 117.9 112.0 95% 95% Pass 452 SO Southside Parking FG N B 12.9 12.9 117.9 112.5 95% 95% Pass 453 50 Southside Parking FO N B 12.9 12.6 117.9 113.1 96% 95% Pass 454 SO Westside Parking FO N B 12.9 10.3 117.9 112.0 95% 95% Pass 455 SO Westside Parking FO N B 12.9 7.6 117.9 112.0 95% 95% Pass 456 SO West of Building I Roadway . FO N B 12.9 7.0 117.9 112.0 95% 95% Pass 457 SO Westside Parking FO N B 12.9 7.9 117.9 112.0 95% 95% Pass 458 SO Westside Parking FO N B 12.9 9.0 117.9 112.5 95% 95% Pass 459 SO West of Building I Roadway FO N B 12.9 7.4 117.9 112.6 96% 95% Pass 460 SO Westside Parking FO N B 12.9 9.2 117.9 112.0 95% 95% Pass 461 SO Westside Parking FO N B 12.9 9.2 117.9 116.3 98% 95% Pass 8/26/16 462 B South ofBuilding I Parking Lot Stalls FO N 0 10.0 9.5 124.5 118.2 95% 95% Pass 463 B South ofBuilding I Parking Lot Stalls FO N 0 10.0 9.2 124.5 119.1 96% 95% Pass 464 B South ofBuilding I Parking Lot Stalls FG N 0 10.0 10.1 124.5 118.5 95% 95% Pass 465 B South ofBuilding I Parking Lot Stalls FO N 0 10.0 10.5 124.5 119.8 96% 95% Pass 466 B South ofBuilding I Parking Lot Stalls FO N 0 10.0 10.8 124.5 118.2 95% 95% Pass 467 B Western Parking Lot Stalls FG N 0 10.0 10.2 124.5 118.7 95% 95% Pass .468 B Western Parking Lot Stalls FO N 0 10.0 11.1 124.5 118.7 95% 95% Pass 469 B Western Parking Lot Stalls FO N 0 10.0 10.2 124.5 119.1 96% 95% Pass 470 B Western Parking Lot Stalls FO N 0 10.0 10.3 124.5 118.0 95% 95% Pass 8/29/16 471 SO NortheasternRoadway 359.0 N B 13.4 10.8 117.9 116.0 98% 95% Pass 472 SO . Northeastern Roadway 359.0 N B 13.4 11.3 117.9 112.0 95% 95% Pass 473 50 Eastside Parking Area 359.0 N B 13.4 7.6 117.9 115.0 98% 95% Pass 474 SO Eastside Parking Area 359.0 N B 13.4 9.8 117.9 113.6 96% 95% Pass 475 . SO Eastside Parking Area 359.0 N B 13.4 7.0 117.9 112.0 95% 95% Pass 476 SO Eastside Parking Area 359.0 N B 13.4 7.1 117.9 115.8 98% 95% Pass 8/30/16 477 SO Southeastern Parking Area 359.0 N B 13.4 8.9 117.9 112.0 95% 95% Pass 478 SO . Southeastern Parking Area 359.0 N B 13.4 8.8 117.9 117.0 98% 95% Pass 479 SO Southeastern Parking Area 359.0 N B 13.4 8.8 117.9 117.0 98% 95% Pass 480 SO Southeastern Parking Area FO N B 13.4 10.2 117.9 115.7 98% 95% Pass 481 E/O Entrance Electircal/OasTrench FO N B 13.4 13.9 117.9 106.0 90% 90% Pass 482 E/O Entrance Electircal/OasTrench FO N B 13.4 14.8 117.9 114.7 97% 95% Pass 483 Ff0 . Entrance Electircal/OasTrench FO N B 13.4 12.2 117.9 112.0 95% 95% Pass NOVA Services, Inc. Bressi Ranch January 3, 2017 Carlsbad, CA V Project No.: 1015365 TABLE!! Summary of Compaction Test Results Test Elevation/ Test Soil Moisture Unit Dry Density Rel. Proj. Pass! Date Number Test Location . Depth Type Type Opt. Field Max. Field Comp. Spec. Pail 8/31/16 484 E/G Entrance Electrical/Gas Trench FG N B 13.4 12.8 117.9 110.5 94% 90% Pans 485 E/G Entrance Electrical/Gas Trench FG N B 13.4 11.9 117.9 113.0 96% 90% Pans 9/1/16 486 B Southeastern Parking Area FG N F 11.5 10.8 120.3 114.0 95% 95% Pans 487 B Southeastern Parking Area FG N F 11.5 11.9 120.3 114.3 95% 95% Pans 488 B South of Building 1 Roadway FG N F 11.5 10.4 120.3 114.3 95% 95% Pass 489 B South of Building! Roadway FG N F 11.5 11.2 120.3 114.3 95% 95% Pass 490 B West of Building I Roadway FG N F 11.5 10.9 120.3 114.5 95% 95% Pass 491 B North ofBuilding 2 Roadway FG N F 11.5 10.9 120.3 115.2 96% 95% Pass 492 B North ofBuilding 2 Roadway FG N F 11.5 8.5 120.3 115.0 96% 95% . Pass 493 B North of Building 2 Roadway FG N F 11.5 10.0 120.3 116.6 97% 95% Pass 494 B Northeastern Parking Area FG N F 11.5 10.4 120.3 114.3 95% 95% Pass 495 B Northeastern Parking Area FG N F 11.5 10.3 120.3 114.3 95% 95% Pass 496 B Northeastern Parking Area FG N F 11.5 9.0 120.3 116.6 97% 95% Pass 497 B ' Southeastern Comer Roadway FG N F 11.5 II.! 120.3 116.2 97% 95% Pass 498 B Southeastern Comer Roadway FG N F 11.5 10.6 120.3 114.6 95% 95% Pass 499 B Southeastern Comer Roadway FG N F 11.5 11.3 120.3 115.5 96% 95% Pass 500 B Southeastern Corner Roadway FG N F 11.5 10.3 120.3 114.7 95% 95% Pass 501 B Northeastern Comer Roadway FG N F 11.5 9.1 120.3 114.6 95% 95% Pass 502 B Northeastern Corner Roadway FG N F 11.5 10.8 120.3 114.6 95% 95% Pass 9/2/16 503 B North ofBuilding 2 Parking Stalls FG N F 11.5 10.4 120.3 115.6 96% 95% Pass 504 B North ofBuilding2 Parking Stalls FG N F 11.5 8.9 120.3 114.0 95% 95% Pass 505 B North ofBuilding 2 Parking Stalls FG N F 11.5 9.6 120.3 114.0 95% 95% Pass 506 B North ofBuilding 2 Parking Stalls FG N F 11.5 10.3 120.3 114.0 95% 95% Pass 507 B North ofBuilding2 Parking Stalls FG N F 11.5 8.9 120.3 114.0 95% 95% Pass 508 8 West of Building 2 Roadway FG N F 11.5 8.8 120.3 116.4 97% 95% Pass 509 B West of Building 2 Roadway FG N F 11.5 9.1 120.3 114.6 95% 95% Pass 510 B Southeastern Parking Area FG N F 11.5 8.8 120.3 114.0 95% 95% Pass 511 B Southeastern Parking Area FG N F 11.5 9.1 120.3 114.0 95% 95% Pass. 512 B Southeastern Parking Area FG N F 11.5 8.6 120.3 115.2 96% 95% Pass 9/6/16 513 AC Southeastern Parking Stalls AC N AC N/A N/A 145.6 140.1 96% 95% Pass 514 AC Southeastern Parking Stalls AC N AC N/A N/A 145.6 139.6 96% 95% Pass 515 AC South of Building I Parking Stalls AC N AC N/A N/A 145.6 141.2 97% 95% Pass 516 AC - South of Building I Parking Stalls ' AC N AC N/A N/A 145.6 140.8 97% 95% Pass 517 AC South of Building I Parking Stalls AC N AC N/A N/A 145.6 141.7 97% 95% Pass 518 AC Western Roadway/Parking Stalls 'AC N AC N/A N/A 145.6 139.9 96% 95% Pass NOVA Services, Inc. Bressi Ranch January 3, 2017 Carlsbad, CA Project No.: 1015365 TABLE 11 Summary of Compaction Test Results Test Elevation/ Test Soil Moisture Unit Dry Density Rel. Proj. Pass! Date Number Test Location Depth Type Type Opt. Field Max. Field Comp. Spec. Fail 9/6/16 519 AC Western Roadway/Parking Stalls AC N AC N/A N/A 145.6 140.6 97% 95% Pans 520 AC Western Roadway/Parking Stalls AC N AC N/A N/A 145.6 142.3 98% 95% Pass 521 AC North Roadway/Parking Stalls AC N AC N/A N/A 145.6 141.8 97% 95% Pass 522 AC North Roadway/Parking Stalls AC N AC N/A N/A 145.6 139.9 96% 95% Pans 9/15/16 523 B Entrance 40x20 Fool Section 365.0 N F 11.5 5.5 120.3 118.0 98% 95% Pass 524 B Entrance 40x20 Foot Section 365.0 N F 11.5 7.9 120.3 118.5 98% 95% Pass 525 B Entrance 40x20 Fool Section 365.0 N F 11.5 8.7 120.3 118.0 98% 95% Pans 526 B Entrance 40x20 Foot Section 351.0 N F 11.5 7.0 120.3 118.5 98% 95% Pans 9/23/16 527 SG Sidewalk Northend by Entrance FG N A 12.9 17.7 115.7 108.5 94% 90% Pans 528 SO Sidewalk on Innovation Way FG N A 12.9 13.0 115.7 105.7 91% 90% Pass 529 SO Sidewalk Southend by Entrance FG N A 12.9 12.7 115.7 107.1 93% 90% Pans 530 SG Sidewalk Southend by Entrance FG N A 12.9 13.1 115.7 108.1 93% 90% Pass 9/28/16 531 E Electric Trench on Innovation Way 349.0 N B 13.4 14.6 117.9 108.9 92% 90% Pass 10/3/16 532 B Entry of Truck Driveway (Roadway) 351.0 N F 11.5 10.1 120.3 116.9 97% 95% Pass 533 B Entry ofTruck Driveway (Roadway) 351.0 N F 11.5 9.6 120.3 118.2 98% 95% Pass 534 B Entry of Truck Driveway (Roadway) 351.0 N F 11.5 10.6 120.3 116.1 97% 95% Pass - 535 B Entry of Truck Driveway (Roadway) 351.0 N F 11.5 10.0 120.3 117.4 98% 95% Pass 536 B Entry of Truck Driveway (Roadway) 351.0 N F 11.5 9.8 120.3 116.5 97% 95% Pass 537 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 134.8 95% 95% Pass 538 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 138.1 97% 95% Pass 539 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 138.0 96% 95% Pass 540 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 137.9. 96% 95% Pass 541 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 138.5 97% 95% Pass 542 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 136.1 95% 95% Pass 543 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 140.0 98% 95% Pass 544 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 138.6 97% 95% Pass 545 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 138.2 97% 95% Pass 546 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 140.4 98% 95% Pass 547 . AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 140.7 98% 95% Pass 548 AC Entry of Truck Driveway (Roadway) FG N AC N/A N/A 143.1 137.8 96% 95% Pass NOVA Services, Inc. Final As-Graded Report, Bressi Ranch • January 3, 2017 Carlsbad, California : Project No. 1015365 APPENDIX A REFERENCES Geotechnical Update Investigation, Lots 19 to 22 of Carlsbad Tract CT-02-15, Bressi Ranch, Carlsbad; CA, Leighton and Associates, Inc., Project 10570.001, January 21, 2014 ("Leighton 2014"). Geotechnical Update Letter, Lots 19 to 22 of Carlsbad Tract CT-02-15, Bressi Ranch, Carlsbad, CA, Leighton and Associates, Inc., Project 10570.002, June 1, 2015 ("Leighton 2015a"). Geotechnical Review ofPrecise Grading Plans, Proposed Commercial/Industrial Development, Lots 19 to 22 of Carlsbad Tract CT-02-15, Bressi Ranch, Carlsbad, CA, Leighton and Associates, Inc., Project 10570.002, August 27, 2015 ("Leighton 2015b"). Geotechnical Review ofFoundation Plans, Proposed Commercial/Industrial Development, Lots 19 to 22 of Carlsbad Tract CT-02-15, Bressi Ranch, Carlsbad, CA, Leighton and Associates, Inc., Project 10570.002, August 27, 2015 ("Leighton 2015c"). Addendum 1- Geotechnical Update Investigation, Proposed Commercial/Industrial Development, Lots 19 to 22 of Carlsbad Tract CT-02-15, Bressi Ranch, Carlsbad, CA, Leighton and Associates, Inc., Project 10570.002, November 9, 2015 ("Leighton 2015d"). Architectural Drawings, Shea Industrial, 6131 & 6133 Innovation Way, Carlsbad, California, 92009, Plan Check Set, Sheets TS-1 through AD-1, Smith Consulting Architects, Project 13072304, July 30, 2015, ("SCA 2015"). Structural Drawings, Shea Industrial, 6131 & 6133 Innovation Way, Carlsbad, California; 92009, Plan Check Set, Sheets SP through SD3.1, HTK Structural Engineers, LLP, August 24, 2015, ("HTK 2015"). Precise Grading Plan for Parcel A ofADJ 06-10, Shea Industrial, Plan Check Set, Dwg 487-8A (Sheets 1 through 13), Excel Engineering, Project SDP 15-09, Undated, Unsealed ("Excel 2015") NOVA Services Inc., 2015, Assumption of Geotechnical Engineer-of-Record, Proposed 0 • • •• Commercial/Industrial Development, Lots 19 to 22 of Carlsbad Tract CT-02-15, 6131 and 6133 Innovation Way, Bressi Ranch, Carlsbad, California, NOVA Pproject No. 1015365, November 15, 2015 ("NOVA 2015"). 0 • NOVA Services Inc., 2016, Pad Certification, Proposed Commercial/Industrial Development, 6131 Innovation Way, Bressi Ranch, Carlsbad, California, NOVA Project No. 1015365, January 22, 2016 0 ("NOVA 2016"). 0 • NOVA Services Inc., 2016, Pad Certification, Proposed Commercial/Industrial Development, 6133 • Innovation Way, Bressi Ranch, Carlsbad, California, NOVA Project No. 1015365, January 22, 2016 ("NOVA 2016"). NOVA Services Inc., 2016, Pavement Section Recommendations, Proposed Commercial/Industrial Development, 6133 Innovation Way, Bressi Ranch, Carlsbad, California, NOVA Project No. 1015365, • June 10, 2016 ("NOVA 2016"). 6 • • 0