EXHIBIT 31.1
 CERTIFICATION OF THE PRINCIPAL EXECUTIVE OFFICER
AND PRINCIPAL FINANCIAL OFFICER
OF THE GENERAL PARTNER
 I, Dennis D. Oklak, certify that:
 1.
    
    I have reviewed this Quarterly Report on Form 10-Q of Duke Realty Limited Partnership;2.
    
    Based on my knowledge, this report does not contain any untrue statement of a material fact
or omit to state a material fact necessary to make the statements made, in light of the
circumstances under which such statements were made, not misleading with respect to the period
covered by this report;3.
    
    Based on my knowledge, the financial statements, and other financial information included in
this report, fairly present in all material respects the financial condition, results of
operations and cash flows of the registrant as of, and for, the periods presented in this
report;4.
    
    I am responsible for establishing and maintaining disclosure controls and procedures (as
defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and
have:
 a)
    
    Designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under my supervision, to ensure that material
information relating to the registrant, including its consolidated subsidiaries, is
made known to me by others within those entities, particularly during the period in
which this report is being prepared;b)
    
    Designed such internal control over financial reporting, or caused such
internal control over financial reporting to be designed under my supervision, to
provide reasonable assurance regarding the reliability of financial reporting and the
preparation of financial statements for external purposes in accordance with generally
accepted accounting principles;c)
    
    Evaluated the effectiveness of the registrants disclosure controls and
procedures and presented in this report my conclusions about the effectiveness of the
disclosure controls and procedures, as of the end of the period covered by this report
based on such evaluation; andd)
    
    Disclosed in this report any change in the registrants internal control over
financial reporting that occurred during the registrants most recent fiscal quarter
(the registrants fourth fiscal quarter in the case of an annual report) that has
materially affected, or is reasonably likely to materially affect, the registrants
internal control over financial reporting; and
 5.
    
    I have disclosed, based on my most recent evaluation of internal control over financial
reporting, to the registrants auditors and the audit committee of the registrants board of
directors (or persons performing the equivalent functions):
 a)
    
    all significant deficiencies and material weaknesses in the design or operation
of internal control over financial reporting which are reasonably likely to adversely
affect the registrants ability to record, process, summarize and report financial
information; andb)
    
    any fraud, whether or not material, that involves management or other employees
who have a significant role in the registrants internal control over financial
reporting.
  /s/ Dennis D. OklakDennis D. OklakChairman and Chief Executive Officer
(Principal Executive Officer and Principal Financial Officer) of the General Partner