As Of                Filer                Filing    For·On·As Docs:Size              Issuer               Agent

 9/21/10  Transcanada Pipelines Ltd         6-K         9/20/10    3:959K                                   Merrill Corp-MD/FA

Document/Exhibit                   Description                      Pages   Size 

 1: 6-K         Report of a Foreign Private Issuer                  HTML     18K 
 2: EX-1.1      EX-1.1 Underwriting Agreement, Dated September 20,  HTML    268K 
                          2010                                                   
 3: EX-4.1      EX-4.1 Second Amended and Restated Debt Indenture,  HTML    486K 
                          Dated as of September 15, 2010                         

 

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

 

FORM 6-K

 

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16 under

the Securities Exchange Act of 1934

 

For the month of September 2010

 

Commission File Number:  1-8887

 

TRANSCANADA PIPELINES LIMITED

(Translation of Registrant’s Name into English)

 

450 – 1st Street S.W., Calgary, Alberta, T2P 5H1, Canada

(Address of Principal Executive Offices)

 

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

 

Form 20-F  o      Form 40-F  x

 

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  o

 

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  o

 

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

 

Yes  o      No  x

 

 

 

The following documents are hereby filed with the Securities and Exchange Commission for the purpose of being and hereby are incorporated by reference into Registration Statement on Form F-9 (File No. 333-163641) of TransCanada PipeLines Limited:

 

1.                                       Underwriting Agreement, dated September 20, 2010, between TransCanada PipeLines Limited and the underwriters listed therein; and

 

2.                                       Second Amended and Restated Debt Indenture, dated as of September 15, 2010, between TransCanada PipeLines Limited and The Bank of New York Mellon.

 

2

 

EXHIBIT INDEX

 

1.1                                 Underwriting Agreement, dated September 20, 2010, between TransCanada PipeLines Limited and the underwriters listed therein.

 

4.1                                 Second Amended and Restated Debt Indenture, dated as of September 15, 2010, between TransCanada PipeLines Limited and The Bank of New York Mellon.

 

4

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 1/18/24  Transcanada Pipelines Ltd.        F-10EF      1/17/24    7:540K                                   Toppan Merrill/FA
12/15/21  Transcanada Pipelines Ltd.        F-10/A                 4:438K                                   Toppan Merrill/FA
12/08/21  Transcanada Pipelines Ltd.        F-10                   4:521K                                   Toppan Merrill/FA