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20062 20082 20125 20 0 r ' D&M CONSULTING ENGINEERS, INC. Geotechnical/Environmental/Materials Testing A URS CORPORATION COMPANY March 7, 2002 Permits: 20062, 20082, 20125, 20129, Project No.: 0001437 20130, 20133, 20135, 20136 Prometheus Real Estate Group, Inc. 350 Bridge Parkway Redwood City, California 94065 ATTENTION: Ms. Christine A. Weaver SUBJECT: Progress Report No. 23 for Construction Observations and Materials Testing (Special Inspection) Services; Lake Biltmore Apartments, 10159 South Blaney Avenue, Cupertino, California Ladies and Gentlemen: As requested, D&M Consulting Engineers, Inc. (dba D&M/Terratech) is providing construction observation and materials testing (Special Inspection) service%s for the subject project. Specific items observed and/or tested for the subject project are presented on.our technician's daily field reports (attached). These observations and/or tests have been performed as requested, in general accordance with the requirements of the project plans, the project structural test and inspections schedule, and the requirements set forth in the Uniform Building Code. Our services performed during the period of January 25 through February 26, 2002 are listed below. Laboratory test results are reported under separate cover as the tests are completed. Our services during the identified time period included: • Observation of previously completed shear wall diaphragm nailing. The work observed during the reporting period was, to the best of our knowledge, in conformance with approved project plans and applicable standards of workmanship at the time of completion, except as noted below. CLEARED EXCEPTIONS February 4, 2002 — Cleared exception of January 11, 2002. Nails at building II were set. Blocking needed at.windows at buildings II, JJ, HH; LL and MM was added. March 22, 2001- Due io',clearance issues, holes'for. two,epoxy-set holdown bolts�were.drilled slightly off vertical. The holes broke through the side of the stem wall above,the slab' This' requires the review of the project engineer. 0001437(502R0055)gr Page 1 of 2 Copyright 2002 D&M Consulting Engineers,Inc. March 7,2002 3194 De La Cruz Blvd.,Suite 19 Santa Clara,California 95054 408 297 6969 Tel 408 297 7716 Fax December 18, 2000 — Shear wall, floor and roof diaphragm nailing incomplete. Work was reported to have been reinspected by the city building inspector on or about January 26, 2001. November 26, 2000 — One epoxy-set anchor bolt had embedment limited to 9 inches due to conflict with reinforcing steel. Project plans indicate 16 inch embedment requirement. This requires engineer's review. LIMITATIONS As our client, please recognize that construction monitoring is a technique employed to reduce the risk of deviations from the approved plans from becoming incorporated into the completed project without appropriate engineering review and approval. Provision of construction monitoring by D&M/Terratech's field personnel is not insurance, nor does it guarantee construction of any type. Even with diligent monitoring, some construction defects may be missed. In all cases, the contractor shall retain sole responsibility for the quality of work, for adhering to plans and specifications and for repairing defects, deficiencies or omissions, regardless of when they are found. We have performed our services in a manner consistent with the standard of care and skill ordinarily exercised by firms of our type practicing under similar conditions at this same time and locality. However, we do not undertake the guarantee of construction nor production of a completed project conforming to the project plans and specifications. No warranty is expressed or implied. Our services were limited to those documented in our attached reports. We appreciate the opportunity to work with you on this project. If you have any questions concerning our observations or test results, or require additional information, please do not hesitate to contact us at your earliest convenience. Sincerely, D&M CONSULTING ENGINEERS, INC. A URS CORPORATION COMPAANNy Gregory President/Principal Engineer Attachments: daily field reports (5 pages) cc: Trident Construction City of Cupertino 0001437(502R0055)gr Page 2 or 2 Copyright 2002 D&M Consulting Engineers.Inc. March 7,2002 D&M CONSULTINCWGINEERS, INC. • A URS CORPORATION COMPANY PLYWOOD NAILING INSPECTION REPORT ^ / dY 4 DATE: �' (�/ G' '� 1_ PROJECT NO.� \� , Time Arrived: Time Left: PROJECT : � D (_ L.7�],�1 frt.�" TS Job Time: r ,�� ' Travel Time: CONTRACTOR: Tlr�' 1( I Total Time: _, , Mileage: PERMIT NO.: S� ({ -� �J Expenses: DESCRIPTION: (A) Shear Wall (B) Floor Diaphram (C) Roof Diaphram (D) Other TYPE OF NAILING: (1) Edge Nailing (2) Field Nailing (3) Boundary Nailing (4) Other BUILDING f1EVA L�ee�rTieta DESCRNAILING DRWG. NO.IP. TYPE OF DTL. NO. COMMENTS coo t p 3 31 4 2 3 o(-- Ajtfz CrJi'h.f'CI�E' JJ w a G ti 3 DK 1. L Oyu 2D (tiS- G ( 1 3 0 NOTES: Ft Q 1 U-)G 9L- -o the best of my knowledge,the abov WAS WAS NOT performed in accordance with the approved plans,specifications, and regulatory requirements. Superintendent/Representative: Inspector: 6-d P n 3/31 A, S 1365 Vander Way•San Jose, CA 95112 12 Thomas Owens Way•Maniere):CA 93940 (408)297 6969 Tel•(408)297 7776 Farr,.,- D&M CONSULTINVNGINEERS, INC. A URS CORPORATION COMPANY PLYWOOD NAILING INSPECTION REPORT DATE: ( O � t _ PROJECT NO. f 3 ) Time Arrived: /u PROJECT : � ' I r� Time Left: �-- l l.. V/"[ ZS Job Time: r A O Travel Time: CONTRACTOR: Ql/�s .�.,, •1 Total Time: PERMIT NO.: Mileage: Expenses: DESCRIPTION: (A) Shear Wall (B) Floor Diaphram (C) Roof Diaphram (D) Other TYPE OF NAILING: (1) Edge Nailing (2) Field Nailing (3) Boundary Nailing (4) Other . TYPE DBUILDING P6-., MWe*ffGN ND DESCRIR NAILING DRWG. NO. COMMENTS oaa2G 3S NOTES: 'o the best of my knowledge, the above bov WAS WAS NOT performed in accordance with the approved plans,specifications,and regulatory requirements. Superintendent/Representative: Inspector: SIL IlISl11dM C2? 2I+d- 1365 Vander Way•San Jose, CA 95112 12 Thomas Owens Way•Monterey, CA 93940 (419R)29 7 6969 Tel•(4081 297 7716 Fnr ru7 t 1777 271K T,/.197 1 1 771 len, c,,.. 0 D&M CONSULTING ENOEERS, INC. • Geotechnical/Environmental7Materials Testing A URS CORPORATION COMPANY DATE: —1/— 07121 DSA FILE/APPL.NO. PROJECT NO.: /937 OSHPD NO. PROJECT Z? NAME:Iakr- e 7- PERMIT N0. i� LOCATION: WEATHER:I f �Z •Pjy�/� TEMP: , ❑ PROOF LOAD ❑ TORQUE WITNESSING ❑ Testing was performed on the following items. All tests were performed with the following calibrated equipment: RAM: GAGE: TORQUE WRENCH: RAM: GAGE: TORQUE WRENCH: LOCATION OF TEST TYPE/SIZE ° %of LOAD Ib p p p TESTED TOTAL or Ft Lbs GAGE(PSI) ACC. FE., RETEST [7T Type of epoxy/grout used: J / Method of application/cleaningi k 5X ❑ Visual inspection was performed on / o f - - O 3- Zed azlty,,�, C4 ❑ Show up/Stand by time. Job Canceled/Delayed due to: ❑ All non-compliance items were brought to the attention of: at the job site. ❑ NON-COMPLIANCE REPORT ATTACHED ❑ ADDITIONAL TESTS ATTACHED NOTES: To the best of my knowledge, the above WAS/WAS NOT performed in accordance with the approved plans, specifications, and regulatory requirements. Superintendent/Representative: Inspector: 3194 De Ln Cru;,Bli l_ Suite 19•Santa Clore, CA 45054 12 Tdnama01. ... ttirc..5tM 30 (408)297 6969 Tel•(408)297 7716 Fax (831)372 3716 Tel•(831)372 7481 Fas D&M CONSULTINCSNGINEERS, INC. • A URS CORPORATION COMPANY PLYWOOD NAILING INSPECTION REPORT DATE: _� 2"�'�' Z I (1 PROJECT NO. _�_ / Time Arrived: r ^ ,' , Time Left: PROJECT : t/H'K-G Gl(,ZMt.�'tL,.J Job Time: pp � �r- Travel Time: CONTRACTOR: T94 00 Total Time: Mileage: PERMIT NO.: S ��1 Expenses: DESCRIPTION: (A) Shear Wall (B) Floor Diaphram (C) Roof Diaphram (D) Other TYPE OF NAILING: (1) Edge Nailing (2) Field Nailing (3) Boundary Nailing (4) Other BUILDING ��Q,/y1L71- T A1,05). DESCRIP. TYPE OF DTL. NO. NAILING DRWG. NO. COMMENTS 8 2 po S'Z A 2 3 PPo2z�l v � 0 00Lill 3 Pzy - D0-D2u06Z- L3 L 3 NOTES: the best of my knowledge,the abov 90 WAS NOT performed in accordance with the approved plans,specifications,and regulatory requirements. Superintendent/Representative: Inspector: C�PoT/.sJly S 1365 Vander Way•San Jose, CA 95112 12 Thomas Owens Way•Monterey, CA 93940 (408)297 6969 Tel•(408)297 7716 Fax (83 11 377 7716 T,/.1R a 11 771 74R 1 F.,r D&M CONSULTIN(ONGINEERS, INC. • A URS CORPORATION COMPANY PLYWOOD NAILING INSPECTION REPORT DATE: n�- `L'I. _ `L I PROJECT NO. -L / Time Arrived: A„ PROJECT plr ��3 Time Left: : /Yw Job Time: �'ti , O � Time:Time: CONTRACTOR: _F-'l Total me: ('�I PERMIT NO.: J� 6� Mileage: Expenses: DESCRIPTION: (A) Shear Wall (B) Floor Diaphram (C) Roof Diaphram (D) Other TYPE OF NAILING: (1) Edge Nailing (2) Field Nailing (3) BoundaryNailing (4) Other BUILDING LOCATION DESCRIP. TYPE OF DTL. NO. NAILING DRWG. NO. COMMENTS ( � D10T, ,vrq' � Do, G t •� 3 8 lOK I Z NOTES C1t� LnlJryy�I— ��LQJJI&!) �f / WAT -o the best of my knowledge, the abov WAS WAS NOT performed in accordance with the approved plans,specifications,and regulatory requirements. Superintendent/Representative: Inspector: Com,,-O a?/rih z 0IM4= IVU P1111-14 G277o- 1365 Vander Way•San Jose, CA 95112 12 Thomas Owens Way•Monterey, CA 93940 (408)297 6969 Tel•(408)297 7716 Fax (831)372 3716 Tel•(R31)372 7487 Far