Summary

Department of Transportation: Its Seismic Retrofit Expenditures Comply With the Bond Act, and It Has Continued to Reimburse the Interim Funding for Fiscal Years 1994–95 and 1995–96 December 2002 2002-010 rotiduA etatS ainrofilaC S T I D U A E T A T S F O U A E R U B The first five copies of each California State Auditor report are free. Additional copies are $3 each, payable by check or money order. You can obtain reports by contacting the Bureau of State Audits at the following address: California State Auditor Bureau of State Audits 555 Capitol Mall, Suite 300 Sacramento, California 95814 (916) 445-0255 or TDD (916) 445-0255 x 216 OR This report may also be available on the World Wide Web http://www.bsa.ca.gov/bsa/ The California State Auditor is pleased to announce the availability of an online subscription service. For information on how to subscribe, please contact David Madrigal at (916) 445-0255, ext. 201, or visit our Web site at www.bsa.ca.gov/bsa Alternate format reports available upon request. Permission is granted to reproduce reports. � � � ��������� ���� ������ ������������� ������������������� ������������ ����������������������� December 17, 2002 2002-010 The Governor of California President pro Tempore of the Senate Speaker of the Assembly State Capitol Sacramento, California 95814 Dear Governor and Legislative Leaders: As required by Chapter 310, Statutes of 1995, the Bureau of State Audits presents its audit report concerning the Department of Transportation’s (department) revenues and expenditures authorized by the Seismic Retrofit Bond Act of 1996 (Bond Act). This report concludes that the department has ensured that seismic retrofit projects funded with bond proceeds are consistent with the purpose of the Bond Act. In addition, the department has continued to reimburse the State Highway Account (highway account) and the Consolidated Toll Bridge Fund (toll bridge fund) for expenditures incurred during fiscal years 1994–95 and 1995–96 as required by the Bond Act. As of June 30, 2002, the department has reimbursed the highway account $78.1 million and the toll bridge fund $79,000. According to the department, it intends to complete the reimbursement process for the highway account and the toll bridge fund before the Bond Act expires in 2005. Respectfully submitted, ELAINE M. HOWLE State Auditor ������������������� �������������������������������������������������� ���������������������������������������� ������������������ CONTENTS Summary 1 Introduction 3 Audit Results The Department Made Appropriate Charges to the Seismic Retrofit Bond Fund 7 The Department Has Continued to Reimburse Early Seismic Retrofit Expenditures 8 Appendix A Bond Act Issuances as of June 30, 2002 11 Appendix B Status of the Seismic Retrofit Program 13 Appendix C Bond Act Expenditures as of June 30, 2002 15 Appendix D Bond Act Reimbursements as of June 30, 2002 17 Response to the Audit Business, Transportation and Housing Agency, Department of Transportation 19 SUMMARY RESULTS IN BRIEF In March 1996, California voters approved the Seismic Retrofit Bond Act of 1996 (Bond Act), which authorized the State to sell $2 billion in general-obligation bonds to reconstruct, replace, or retrofit state-owned highways and bridges. Legislation passed in 1995 requires the Bureau of State Audits to ensure that projects funded by the Bond Act are consistent with this measure’s purposes. This is the seventh in a series of annual reports on the Department of Transportation’s (department) revenues and expenditures authorized by the Bond Act. Overall, the department has moved toward its goal of retrofitting more than 1,150 state-owned highway bridges and 7 state- owned toll bridges. As of June 30, 2002, the department had spent $1.69 billion for retrofit projects and had completed work on 98.3 percent of the highway bridges. It had also finished retrofitting 5 of the 7 toll bridges, while the other 2 bridges were either in retrofit design or under construction. Our review found that the department has done a good job of ensuring that its seismic retrofit projects meet the criteria for funding outlined by the Bond Act. The department has also continued to reimburse other accounts for interim funding obtained during fiscal years 1994–95 and 1995–96. During those years, the State Highway Account (highway account) and the Consolidated Toll Bridge Fund (toll bridge fund) provided a total of $114 million for retrofitting California’s bridges. Although the Bond Act requires that the department use bond proceeds to reimburse these expenditures, the State Treasurer’s Office objected to reimbursing these funds directly because it believes such an action could jeopardize the bonds’ tax-exempt status. To avoid this problem, the department decided to use Bond Act proceeds to fund future projects that would normally have been paid for by the highway account and toll bridge fund. As of June 30, 2002, the department had used this method to reimburse the highway account $78.1 million and the toll bridge fund nearly $79,000. The department stated it intends to fully reimburse both the highway account and the toll bridge fund before the Bond Act expires in 2005. California State Auditor Report 2002-010 11 AGENCY COMMENTS The department and the Business, Transportation and Housing Agency agree with the information provided in our report. n 22 California State Auditor Report 2002-010 California State Auditor Report 2002-010 33 INTRODUCTION BACKGROUND After the Sylmar earthquake struck the Los Angeles area in 1971, the Department of Transportation (department) established a program to seismically retrofit bridges throughout the State. Seismic retrofit involves structural analysis to determine a bridge’s potential vulnerability during earthquakes and a strategy meeting with engineers to discuss retrofit approaches and to determine the final retrofit design. This design may involve strengthening the bridge columns. This is done by encircling the columns with steel casings, fortifying some of the bridge footings by either placing additional pilings in the ground or using steel tie-down rods to better anchor the footings to the ground, and by enlarging the hinges that connect sections of the bridge decks to help prevent them from separating during severe ground movement. Prior to the January 1994 Northridge earthquake, the department classified all state-owned highway bridges except toll bridges into two groups: single-column bridges and multiple-column bridges. After the Northridge earthquake, the department reclassified the bridges into Phase I and Phase II categories. Phase I bridges were bridges identified prior to January 1, 1994, as requiring retrofitting, while Phase II bridges included all of the remaining state-owned bridges, excluding toll bridges. In March 1996, California voters approved the Seismic Retrofit Bond Act of 1996 (Bond Act), which authorized the State to sell $2 billion in general-obligation bonds to reconstruct, replace, or retrofit Phase II bridges and the seven state-owned toll bridges. The Bond Act initially required the department to use $650 million of the bond proceeds to retrofit the toll bridges, and the remaining $1.35 billion to retrofit Phase II bridges. However, on August 20, 1997, the governor signed into law Chapter 327, Statutes of 1997, which shifted the allocation of expenditures to $790 million for the toll bridges and $1.21 billion for Phase II bridges. Because the department estimated in 1997 that the cost to retrofit or replace state-owned toll bridges would be $2.62 billion, the legislation also authorized additional retrofitting funds from various state and toll bridge revenue accounts. 22 California State Auditor Report 2002-010 California State Auditor Report 2002-010 33 As of June 30, 2002, the department estimated the total cost to retrofit the State’s seven toll bridges at $4.64 billion, or $2.02 billion more than its 1997 estimate. In addition, the department does not expect to complete the San Francisco- Oakland Bay Bridge’s east span until 2007 and its west span until 2009, which is at least four years later than the department estimated in 1997. As amended by Chapter 327, Statutes of 1997, the Bond Act will remain in effect until all the retrofitting of the toll bridges is complete, or until June 30, 2005—whichever is sooner. The Bond Act also requires the department to use bond proceeds to reimburse the State Highway Account and the Consolidated Toll Bridge Fund for approximately $114 million in interim funding that it expended for retrofits of Phase II and toll bridges during fiscal years 1994–95 and 1995–96. We discuss these reimbursements in greater detail in the Audit Results. STATUS OF THE BOND ISSUANCES Since the inception of the seismic retrofit program, the State has issued 19 general-obligation bonds under the Bond Act. Appendix A shows the date and amount of each issuance. SCOPE AND METHODOLOGY Chapter 310, Statutes of 1995, requires the Bureau of State Audits to annually audit revenues and expenditures authorized by the Bond Act to ensure that the projects funded are consistent with the act’s purpose. To better understand the seismic retrofit program, we reviewed the Bond Act’s provisions, its amendment by Chapter 327, Statutes of 1997, and the related policies and procedures developed by the department. We also interviewed administrators and staff to determine their responsibilities for implementing Bond Act provisions and how they meet those responsibilities. To determine how fully the department complied with Bond Act requirements, we reviewed a sample of seismic retrofit projects from fiscal year 2001–02 and assessed whether these projects should have been eligible for funding. We also reviewed a sample of seismic retrofit expenditures incurred by the department in fiscal year 2001–02. 44 California State Auditor Report 2002-010 California State Auditor Report 2002-010 55 We are continuing to follow up on the issues raised by the State Treasurer’s Office regarding the federal tax implication of using bond proceeds to reimburse Phase II and toll bridge seismic retrofit expenditures from fiscal years 1994–95 and 1995–96. We reviewed the department’s records and interviewed administrators to determine if the steps the department has taken satisfy the reimbursement requirement of the Bond Act while resolving federal tax concerns and confirming the department’s status in making these reimbursements. Finally, we reviewed bond-issuance records available through June 2002 to determine the status of the bond issuances and their use. n 44 California State Auditor Report 2002-010 California State Auditor Report 2002-010 55 Blank page inserted for reproduction purposes only. 66 California State Auditor Report 2002-010 California State Auditor Report 2002-010 77 AUDIT RESULTS THE DEPARTMENT MADE APPROPRIATE CHARGES TO THE SEISMIC RETROFIT BOND FUND As of June 30, 2002, the Department of Transportation’s (department) records showed that it had retrofitted 98.3 percent of the Phase II bridges, or a total 1,135 bridges. Of the 20 Phase II bridges that still required retrofitting, the department had begun construction on 3 and was in the process of choosing retrofit designs for the remaining 17. In addition, the department finished retrofitting 5 of the 7 state-owned toll bridges; it plans to complete retrofitting the 6th toll bridge by the spring of 2005. The department also made progress on the 7th toll bridge, the San Francisco-Oakland Bay Bridge (Bay Bridge). As of June 30, 2002, the department had awarded 8 of the 12 contracts needed for the Bay Bridge’s retrofitting, and the construction related to 5 of these contracts was completed. Although the department began construction on the Bay Bridge in 1994 and planned to finish in late 2004, it more recently estimated that work would not be complete until 2009. Appendix B shows the status of the seismic retrofit program. As of June 30, 2002, the department had recorded approximately $1.69 billion in expenditures for retrofit projects funded with the Seismic Retrofit Bond Act of 1996 (Bond Act) proceeds. Appendix C shows the breakdown of these expenditures. We reviewed a sample of 15 of the department’s seismic retrofit projects. We selected these 15 projects because they reflected expenditure activities of at least $2,000 during fiscal year 2001–02 and we had not reviewed them during any of our six prior audits. Only Phase II and state-owned toll bridge projects are eligible for funding with Bond Act proceeds. Our review found that all projects were appropriate under the terms of the Bond Act. We also analyzed 40 expenditures totaling nearly $28 million that the department charged to seismic retrofit projects during fiscal year 2001–02. We found that the expenditures met the intended purpose of the program. 66 California State Auditor Report 2002-010 California State Auditor Report 2002-010 77 THE DEPARTMENT HAS CONTINUED TO REIMBURSE EARLY SEISMIC RETROFIT EXPENDITURES Article 2 of the Bond Act requires that the department use bond proceeds to reimburse the State Highway Account (highway account) and the Consolidated Toll Bridge Fund (toll bridge fund) for seismic retrofit expenditures incurred during fiscal years 1994–95 and 1995–96. The department’s records show these expenditures totaled $114 million, including $103 million from the highway account and $11 million from the toll bridge fund. However, during the department’s initial attempt to comply with the Article 2 requirement, the State Treasurer’s Office (STO) raised the concern that reimbursing these past expenditures with bond proceeds could jeopardize the bonds’ federal tax-exempt status. To address this issue, the department proposed that, rather than reimbursing the highway account and toll bridge fund directly, it would instead use bond proceeds to pay for future projects that would not otherwise be eligible for funding under the terms of the Bond Act. Specifically, the department proposed that $103 million of the bond proceeds would be applied to state transportation projects, which would normally be funded with highway account funds, and that another $11 million would be applied to construction work, which would normally be paid for by the toll bridge fund. By paying for these projects with bond proceeds, the department would in effect reimburse the highway account and toll bridge funds for their earlier seismic retrofit expenditures. The State’s bond counsel believed that the proposed plan would satisfy federal tax concerns. According to the department, it needed to select projects scheduled for construction and completion within the term of the Bond Act in order to implement its proposed plan. Thus, on July 20, 2000, the department reported to the California Transportation Commission—the agency responsible for evaluating plans for transportation programs—that it had elected to use Bond Act proceeds to fund $103 million in minor State Highway Operations and Protection Program (SHOPP) projects that would normally have been funded by the highway account. Appendix D shows that as of June 30, 2002, the department had reimbursed the highway account $78.1 million by using Bond Act proceeds to pay for active SHOPP projects. The department also progressed with its plan to reimburse the toll bridge fund. The department stated it elected to finance three projects from the toll bridge fund with bond proceeds: 88 California State Auditor Report 2002-010 California State Auditor Report 2002-010 99 the new Benicia-Martinez toll bridge, the Vincent Thomas toll bridge, and the San Diego-Coronado toll bridge. As of June 30, 2002, the department had reimbursed the toll bridge fund nearly $79,000, although it plans to reimburse more than $9 million of the $11 million during fiscal year 2002–03. According to the department, it intends to complete the reimbursement process for both the highway account and the toll bridge fund before the Bond Act expires in 2005. We conducted this review under the authority vested in the California State Auditor by Section 8543 et seq. of the California Government Code and according to generally accepted government auditing standards. We limited our review to those areas specified in the audit scope section of this report. Respectfully submitted, ELAINE M. HOWLE State Auditor Date: December 17, 2002 Staff: Denise L. Vose, CPA Nasir Ahmadi, CPA Mike Adjemian 88 California State Auditor Report 2002-010 California State Auditor Report 2002-010 99 Blank page inserted for reproduction purposes only. 1100 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1111 APPENDIX A Bond Act Issuances as of June 30, 2002 TABLE A.1 Seismic Retrofit Bond Act General Obligation Bond Issuances Amount Sold Bond Series* Date Sold (In Millions) A 03/18/97 $ 50.0 B 10/08/97 300.0 C 10/07/98 344.9 D 02/23/99 100.0 E 04/07/99 76.0 F 06/09/99 20.0 G 10/20/99 66.0 H 04/19/00 134.5 I 10/17/00 50.0 K 11/29/00 45.0 M 02/27/01 48.0 O 06/12/01 28.0 P 10/30/01 59.0 Q 02/02/02 95.0 S 04/17/02 58.0 Total $1,474.4 * Series J, L, N, and R were refunding series that were issued to retire outstanding bonds. Because these issues did not increase the overall amount sold, we did not include them. 1100 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1111 Blank page inserted for reproduction purposes only. 1122 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1133 APPENDIX B Status of the Seismic Retrofit Program Table B.1 and Table B.2 on the following page, depict the status of the seismic retrofit program for Phase II bridges and toll bridges as of June 30, 2002. TABLE B.1 Status of Phase II Bridges Retrofit Under District Complete Construction In Design Totals 1 64 1 4 69 2 12 0 0 12 3 36 0 0 36 4 144 2 5 151 5 106 0 1 107 6 77 0 0 77 7 292 0 1 293 8 124 0 6 130 9 7 0 0 7 10 40 0 0 40 11 172 0 0 172 12 61 0 0 61 Totals 1,135 3 17 1,155 Source: Quarterly Seismic Retrofit Status Report, fourth quarter, 2001–2002, issued by the Department of Transportation. 1122 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1133 TABLE B.2 Status of Toll Bridges Current Retrofit Number Completion Toll Facility of Projects Current Status Date San Francisco-Oakland Bay Bridge East Bay Span* 4 Design/Construction Spring 2007 West Bay Span 8 Design/Construction Spring 2009 Benicia-Martinez Bridge 2 Completed Spring 2002 San Mateo-Hayward Bridge 3 Completed Spring 2000 Richmond-San Rafael Bridge 1 Construction Spring 2005 Carquinez Bridge (eastbound)† 1 Completed Winter 2002 Vincent Thomas Bridge 1 Completed Spring 2000 San Diego-Coronado Bridge 4 Completed Spring 2002 Source: Quarterly Seismic Retrofit Status Report, fourth quarter, 2001–2002, issued by the Department of Transportation. * Although the department has completed an interim retrofit of the East Bay Span, it intends to construct a new bridge. † The retrofit of the westbound Carquinez Bridge will be accomplished by a new bridge. 1144 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1155 APPENDIX C Bond Act Expenditures as of June 30, 2002 TABLE C.1 Breakdown of Seismic Retrofit Expenditures For Fiscal Years 1994–95 Through 2001–02 (In Thousands) Expenditures 1994–95 1995–96 1996–97 1997–98 1998–99 1999–2000 2000–01 2001–02 Totals Phase II Bridges State operations Administration 0 0 $ 7,248 $ 18,314 $ 24,038 $ 10,010 $ 6,055 $ 48,868* $ 114,533 Legal 0 0 0 0 0 0 0 0 0 Operations 0 0 0 0 1 17 2 1 21 Capital outlay—support $12,452 $19,248 70,609 80,542 34,928 21,321 17,675 16,293 273,068 Subtotals 12,452 19,248 77,857 98,856 58,967 31,348 23,732 65,162 387,622 Capital outlay Major construction 0 0 0 0 0 0 0 0 0 Major contracts 4,085 1,880 185,215 172,184 65,256 63,250 41,713 60,629 594,212 Minor construction 0 0 0 0 0 0 0 0 0 Minor contracts 1,043 1,961 4,615 1,718 219 796 380 490 11,222 Right-of-way 57 259 562 1,118 443 373 69 924 3,805 Subtotals 5,185 4,100 190,392 175,020 65,918 64,419 42,162 62,043 609,239 Total Phase II 17,637 23,348 268,249 273,876 124,885 95,767 65,894 127,205 996,861 Toll Bridges State operations Administration 0 0 3,490 11,789 15,694 6,536 3,953 -41,462* 0 Legal 0 0 0 0 0 0 0 0 0 Operations 0 0 0 0 0 0 0 0 Capital outlay—support 14,978 48,447 44,548 47,511 7,339 23 3 10 162,859 Subtotals 14,978 48,447 48,038 59,300 23,033 6,559 3,956 -41,452 162,859 Capital outlay Major construction 0 0 0 0 0 0 0 0 0 Major contracts 877 7,285 5,938 39,572 161,658 120,082 51,888 119,360 506,660 Minor construction 0 0 0 0 0 0 0 0 0 Minor contracts 0 0 0 0 0 0 0 0 0 Right-of-way 2 0 492 7,334 15,512 38 429 74 23,881 Subtotals 879 7,285 6,430 46,906 177,170 120,120 52,317 119,434 530,541 Total toll bridges 15,857 55,732 54,468 106,206 200,203 126,679 56,273 77,982 693,400 Grand Totals $33,494 $79,080 $322,717 $380,082 $325,088 $222,446 $122,167 $205,187 $1,690,261 * During fiscal year 2001–02, the department reclassified $41 million of administrative expenditures incurred in prior years from the category of toll bridges to Phase II. These administrative expenditures are the State Treasurer’s and State Controller’s costs for managing the bonds. The Bond Act, as amended by Chapter 327, Statutes of 1997, requires the department to use $790 million of bond proceeds exclusively for the seismic retrofitting of state-owned toll bridges. Therefore, according to the department, it made this adjustment to ensure that it uses the toll bridge portion of the bond proceeds only for the purposes authorized in the statutes, which does not include these administrative type costs. Additionally, the law does not preclude the department from charging the bond’s administrative expenditures to the Phase II category. 1144 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1155 Blank page inserted for reproduction purposes only. 1166 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1177 APPENDIX D Bond Act Reimbursements as of June 30, 2002 TABLE D.1 Status of Reimbursements for Interim Funding (In Thousands) Consolidated State Highway Account Toll Bridge Fund* Totals Expenditures Fiscal years 1994–95 and 1995–96 $103,048 $11,003 $114,051 Reimbursements Fiscal year 2000–01 26,302 0 26,302 Fiscal year 2001–02 51,838 79 51,917 Subtotals 78,140 79 78,219 Balance to Be Reimbursed $ 24,908 $10,924 $ 35,832 * While the Consolidated Toll Bridge Fund (toll bridge fund) incurred seismic retrofit expenditures during fiscal years 1994–95 and 1995–96, the toll bridge fund consisted of five individual accounts. Since that time, however, Chapter 328, Statutes of 1997, required the department to transfer the existing fund balances of two of these accounts to the Bay Area Toll Authority (BATA). The department stated that it identified approximately $9.6 million of the reimbursement for these early seismic expenditures related to these two funds, and it plans to transfer the funds to BATA when needed for BATA’s Benicia-Martinez bridge project. As of June 30, 2002, the department had reimbursed BATA for $79,000 of the $9.6 million. According to the department, it plans to complete the reimbursement process by financing selected projects of two other accounts included in the toll bridge fund: approximately $580,000 for Vincent Thomas and $865,000 for San Diego-Coronado. 1166 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1177 Blank page inserted for reproduction purposes only. 1188 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1199 Agency’s comments provided as text only. Business, Transportation and Housing Agency 980 9th Street, Suite 2450 Sacramento, CA 95814-2719 December 4, 2002 Elaine M. Howle State Auditor Bureau of State Audits 555 Capitol Mall, Suite 300 Sacramento, CA 95814 Dear Ms. Howle: Attached is the Department of Transportation’s (Department) response to your draft report, Department of Transportation: Its Seismic Retrofit Expenditures Comply With the Bond Act, and It Has Continued to Reimburse the Interim Funding for Fiscal Years 1994-95 and 1995-96 (#2002-010). I am pleased that your review of seismic retrofit projects and testing of expenditures found that, in all instances, the Department made appropriate charges to the seismic retrofit bond fund. Thank you for acknowledging the substantial progress the Department has made by completing the seismic retrofitting of 98.3 percent of more than 1,150 state-owned highway bridges, and five of the seven state-owned toll bridges. I know the Department will continue to work hard to complete the few remaining bridges that are currently in the design or construction stages. I appreciate the opportunity to respond to your audit report. If you need additional information, please do not hesitate to contact me, or Michael Tritz, Chief of the Office of Internal Audits within the Business, Transportation and Housing Agency, at (916) 324-7517. Sincerely, (Signed by: Al Lee for) MARIA CONTRERAS-SWEET Secretary Attachment 1188 California State Auditor Report 2002-010 California State Auditor Report 2002-010 1199 Department of Transportation Office of the Director 1120 N Street Sacramento, CA 95814 December 2, 2002 Maria Contreras-Sweet, Secretary Business, Transportation and Housing Agency 980 - 9th Street, Suite 2450 Sacramento, CA 95814 Dear Secretary Contreras-Sweet: I am pleased to provide our response to the Bureau of State Audits’ (BSA) draft audit report entitled “Department of Transportation: Its Seismic Retrofit Expenditures Comply With the Bond Act, and It Has Continued to Reimburse the Interim Funding for Fiscal Years 1994-95 and 1995-96.” We are pleased that the draft audit report found that the California Department of Transportation (Department) has done a good job of ensuring that its seismic retrofit projects meet the criteria for funding outlined by the Bond Act and does not offer recommendations for the Department to implement. The Department has worked hard over the past decade to reconstruct, replace or retrofit state-owned highway and toll bridges throughout California. As noted in the draft report, the Department has completed work on 98.3 percent of the highway bridges and five of the toll bridges. The remaining bridges are either in retrofit design or under construction. We are confident that the Department will achieve seismic safety on all of the State’s bridges as authorized by the Bond Act. If you have any questions, or require further information, please contact Gerald Long, External Audit Coordinator, at (916) 323-7122. Sincerely, (Signed by: Jeff Morales) JEFF MORALES Director 2200 California State Auditor Report 2002-010 California State Auditor Report 2002-010 2211 cc: Members of the Legislature Office of the Lieutenant Governor Milton Marks Commission on California State Government Organization and Economy Department of Finance Attorney General State Controller State Treasurer Legislative Analyst Senate Office of Research California Research Bureau Capitol Press 2200 California State Auditor Report 2002-010 California State Auditor Report 2002-010 2211