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Home My WebLink AboutCT 05-14; LA COSTA OAKS NORTH NEIGH 3.1; PAD CERTIFICATIONS;GeotechnicaI Inc. November 13, 2013 Project No. 10072-01 Mr. Peter Hemphill Standard Pacflc Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 51, 52 and 80, Westcott, Villages of La costa, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 51, 52 and 80 at Westcott, Villages of La Costa in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. The upper portion of the building pad was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, 0ESSI0 LGC Geotechnical, Inc. co E 12131/14 4BorneE770 OF CP DJB/kmh Distribution: (1) Addressee (3) Dave Wright (wet-signed copies) LGG - Geotechnical Inc. August 21, 2013 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 1 through 3 and Lots 45 through 47, Westcott, Phase 13, Villages of La Costa, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 1 through 3 and L6ts 45 through 47, Phase 13 at Westcott, Villages of La Costa in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus minimum 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed and tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, LGC Geotechnical, Inc. NO 1-f4c-'s ------ 15rp. Dennis Boratynec, GE 2770 Vice President DJB/ala Distribution: (1) Addressee (3) Dave Wright (wet-signed copies) '... -- Geotechnical, Inc. July 11, 2013 Project No. 10072-01 Mr. Peter Hemphill Standard Pacflc Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 51-55, 78 and 79, Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, Calfornia, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has. prepared this letter to provide geotechnical release for Lots 51-55, 78 and 79 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 8 inches of the upper portion of the building pad (in the area of the building footprint plus a minimum of 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed & tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, LGC Geotechnical, Inc. nnioranec,GE 2770 c5r No. O t Exp.12/31/14 j VGeotechnical, Inc. March 27, 2013 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 56-58, 76 and 77, Villages of La Costa, The Oaks North Neighborhood 3. 1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 56-58, 76 and 77 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus a minimum of 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed & tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, LGC Geotechnical, Inc. Iff4 iii' P. '21311is )rn rn JJ - Dennis Bora nec, GE 2770 Vice President DJBfkmh Distribution: (1) Addressee '( NNV (3) Randy Robinson (wet-signed copies) LGC; Geotechnical, Inc. February 1, 2013 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 7, 8, 9, 10, 39, 40 and 41, Villages of La Costa, The Oaks North Neighborhood 3. 1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 7, 8, 9, 10, 39, 40, and 41 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus a minimum of 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed & tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, LGC Geotechnical, Inc. Distribution: (1) Addressee (3) Randy Robinson (wet-signed copies) Dennis Bor nec, GE 2770 Vice President DJB/kmh 60718 UJ '1'0131114 CALl Geotechnical Inc. January 31, 2013 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 11, 12, 13, 36, 37 and 38, Villages of La Costa, The Oaks North Neighborhood 3. 1, CT 05-14, City of Carlsbad, California Reference. LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 11, 12, 13, 36, 37 and 38 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus a minimum of 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed & tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, LGC Geotechnical, Inc. BO(< T o NO. W716 Exp. 12/31114 Dennis Vice President GE 2770 r Distribution: (1) Addressee (3) Randy Robinson (wet-signed copies) Dennis Bora nec, GE 2770 Vice Presid t at No.2770 °1z E. 12131/12 Zb jrn 920 DJB/kmh Distribution: (1) Addressee (3) Randy Robinson (wet-signed copies) LOG Geotechnic&, Inc. January 4, 2013 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 22 through 27, Villages of La Costa, The Oaks North Neighborhood 3. 1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to pr9vide geotechnical release for Lots 22 through 27 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus minimum 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed and tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, F ES LGC Geotechnical, Inc. VGeotechnical, Inc. October 29, 2012 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 19 through 21 and 28 through 30, Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 19 through 21 and 28 through 30 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus minimum 5 feet beyond) was reworked. Where tested, finish grade soils were compacted t 6 a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed and tested on a part-time basis by a representative of this firm This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, LGC Geotechnical, Inc so Dennis Bo ~atynec, GE 2770 cc E39,1241/12 rn Vice President -. Distribution: (1) Addressee -- - (3) Randy Robinson (wet-signed copies). - LGO Geotechnical, Inc. September 6, 2012 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 17, 18, and 31 through 33, Villages of La Costa, The Oaks North Neighborhood 3. 1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 0544, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 17, 18, and 31 through 33 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. - Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus minimum 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed and tested on' a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, LGC Geotechnical, Inc. F ES Sj No. 2770 Exp.izti/i J OF CA Mm Distribution: (1) Addressee (3) Randy Robinson (wet-signed copies) sB!atyec, GE 2770 Vice President DJB/abs LGC Geotechnical, Inc. July 18, 2011 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 26 Technology Irvine, CA 92612 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 63, 64, 65, 71, 72 and 73, Villages of La Costa, The Oaks North Neighborhood 3. 1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, Carlsbad, CA, December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 63, 64, 65, 71, 72, and 73 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus minimum 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed & tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact this office. Sincerely, LGC Geotechnical, Inc. ESS Dennis Boitynec, GE 2770 Vice Preskfent DJB/sec No. 21 LU ESP. 121!12 ))J OF C Distribution: (1) Addressee Mr. David Blalock, Hunsaker San Diego Randy Robinson, Standard Pacific Homes (three wet-signed copies) 120 Calle Iglesia, Suite A 9 San Clemente • CA 92672-7543 • (949) 369-6141 • Fax (949) 369-6142 LOG Geotechnical, Inc. June 21, 2012 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 15360 Barranca Parkway Irvine, CA 92618 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 14-16, 34, and 35, Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 14-16, 34, and 35 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance, with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus minimum 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed and tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact our office. Sincerely, ESS/ LGC Geotechnical, Inc. Dennis rtynec,GE2770 110 M Vice Presifent IRT/DJB/abs Distribution: (1) Addressee (3)' Randy Robinson (wet-signed copies) LGC Geotechnical, Inc. June 2, 2011 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 26 Technology Irvine, CA 92612 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 66 through 70, Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical- Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 66 through 70 at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the Supper portion of the building pad (in the area of the building footprint plus minimum 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed & tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. 41 Should you have any questions, please do not hesitate to contact this office. Sincerely, ES LGC Geotechnical, Inc. ?Dennis Bor nec, GE 2770 Vice President DJB/sec al No.2770 ' Exp12l31/12 - OF * Distribution: (1) Addressee Mr. David Blalock, Hunsaker San Diego Randy Robinson (three wet-signed copies) 120 Calle Iglesia, Suite A • San Clemente • CA 92672-7543 9 (949) 369-6141 • Fax (949) 369-6142 LGC Geotechnical, Inc. -.-. Geotechnical, Inc. June 2, 2011 Project No. 10072-01 Mr. Peter Hemphill . . Standard Pacific Homes. 26 Technology Irvine, CA 92612 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 59, 60, 61, 62, 74, and 75, Villages of La Costa, The Oaks North Neighborhood 3. 1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010. . . . . . In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 59, 60, 61, 62, 74, and 75 at The Oaks North Neighborhood 3.1, Carlsbad Tract-05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus minimum 5 feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed & tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact this office. Sincerely, . . . . . LGC Geotechnical, Inc. CIO o.2770 M Dennis Bor nee, GIE 2770 U3 Exp. 12/31/12 Vice President JRT/DJB-/abs OF CA Distribution: (1) Addressee . . Mi. David Blalock, Hunsaker San Diego Randy Robinson (three wet-signed copies) 1319.Calle Avanzado • San Clemente • CA 92673-6351 • (949) 369-6141 • Fax (949) 369-6142 LGC LGC Geotechnical, Inc. Geotechnical, Inc. January 25, 2011 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 26 Technology Irvine, CA 92612 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 4 through 6 and 42 through 44, Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City Of Carlsbad, California, dated December 14, 2010. In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 4 through 6 and 42 through 44 at The Oaks North Neighborhood 3. 1, Carlsbad Tract 05-14 in the City of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus minimum five feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed & tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. Should you have any questions, please do not hesitate to contact this office. Sincerely, LGC Geotechnical, Inc. MranE2770 Vice President No. 2770 I:t Exp. 1231/12 jg; JRT/DJB/sec VF CA Vr Distribution: (4) Addressee (three wet-signed copies) (2) Mr. David Blalock, Hunsaker San Diego 1319 Calle Avanzado • San Clemente • CA 92673-6351 • (949) 369-6141 • Fax (949) 369-6142 LGC LGC Geotechnical, Inc. Geotechnical, Inc. December 17, 2010 Project No. 10072-01 Mr. Peter Hemphill Standard Pacific Homes 26 Technology Irvine, CA 92612 Subject: Geotechnical Approval of Building Pad Reprocessing, Lots 48 through 50, Villages of La Costa, The Oaks North Neighborhood 3. 1, CT 05-14, City of Carlsbad, California Reference: LGC Geotechnical Inc., 2010, Geotechnical Review of the Precise Grading Plan for Villages of La Costa, The Oaks North Neighborhood 3.1, CT 05-14, City of Carlsbad, California, dated December 14, 2010 In accordance with your request, LGC Geotechnical, Inc. has prepared this letter to provide geotechnical release for Lots 48 through 50 (Model Phase) at The Oaks North Neighborhood 3.1, Carlsbad Tract 05-14 in the city of Carlsbad, California. Reprocessing of the building pad areas within the subject lots was performed by the contractor in general accordance with the geotechnical recommendations presented in our referenced report. Approximately 10 inches of the upper portion of the building pad (in the area of the building footprint plus minimum five feet beyond) was reworked. Where tested, finish grade soils were compacted to a minimum 90 percent relative compaction at or near optimum moisture content. The earthwork operation was observed & tested on a part-time basis by a representative of this firm. This letter is intended as a release for construction of the subject lots from a geotechnical perspective, in order to allow building permits to be obtained. If you should have any questions, please do not hesitate to contact us. Sincerely, LGC Geotechnical, Inc. 9Vice Bo tyn esi ent JRT/DJB CALIFO Distribution: (3) Addressee (2) Hunsaker San Diego Attention: Mr. David Blalock 1319 Calle Avanzado 9 San Clemente 9 CA 92673-6351 9 (949) 369-6141 • Fax (949) 369-6142