Filed by Automated Filing Services Inc. (604) 609-0244 - Rancho Santa Monica Developments Inc. - Exhibit 10.4





 EXTENSION AGREEMENT 

 This Extension Agreement (the "Agreement") is made and entered
  into effective as of the 31st day of December, 2004 (the "Effective Date"),
  between RANCHO SANTA MONICA DEVELOPMENTS INC., a Nevada corporation,
  (the "Company") and GRAHAM G. ALEXANDER (the “Consultant”).


 WHEREAS: 

 A.          The
  Company entered into a management consulting agreement dated effective October
  1, 2004 (the “Consulting Agreement”), pursuant to which the Consultant
  agreed to act as President of the Company and to provide certain consulting
  services to the Company as set out in the Consulting Agreement. 

 B.          The
  Company wishes to extend the term of the Consulting Agreement on the terms and
  subject to the conditions of this Agreement. 

 THIS AGREEMENT WITNESSES THAT in consideration of the
  premises and mutual covenants contained in this Agreement and other good and
  valuable consideration, the receipt and sufficiency of which are hereby acknowledged,
  the parties, intending to be legally bound hereby, agree as follows: 

 1.           EXTENSION
  OF TERM 

 1.1          Effective
  December 31, 2004 the term of the Consulting Agreement shall hereby be extended
  for twelve (12) months (the “Extension”).

 2.          CONSULTANT
  FEE 

 2.1        During the term
  of the Extension, the Company shall pay the Consultant a consultant fee in consideration
  of the provision of the Consulting Services equal to $800 US per month (the
  "Consultant Fee").

 3.          MISCELLANEOUS
  

 3.1        Except as modified
  herein, the Consulting Agreement, and all of the terms and conditions thereof,
  shall remain in full force and effect. 

 3.2        All capitalized
  terms not defined herein shall have the meaning ascribed to them in the Consulting
  Agreement. 

 3.3        This Agreement
  shall be governed by and construed in accordance with the laws of the Province
  of British Columbia and each party hereto adjourns to the jurisdiction of the
  courts of the Province of British Columbia. 








 2

 3.4         This
  Agreement is intended to be performed in accordance with, and only to the extent
  permitted by, all applicable laws, ordinances, rules and regulations. If any
  provision of this Agreement, or the application thereof to any person or circumstance,
  shall, for any reason and to any extent, be held invalid or unenforceable, such
  invalidity and unenforceability shall not affect the remaining provisions hereof
  and the application of such provisions to other persons or circumstances, all
  of which shall be enforced to the greatest extent permitted by law.

 IN WITNESS WHEREOF, the parties have duly executed and delivered
  this Agreement as of the date first written above. 

	RANCHO SANTA MONICA DEVELOPMENTS INC. 

      by its authorized signatory: 	 	 
	 	 	 
	 	 	 
	
        /s/ Graham Alexander 
	 	 
	Signature of Authorized Signatory 	 	 
	 	 	 
	 	 	 
	Graham
      Alexander 	 	 
	Name of Authorized Signatory 	 	 
	 	 	 
	 	 	 
	President,
      Director 	 	 
	Position of Authorized Signatory 	 	 
	 	 	 
	 	 	 
	 	 	 
	SIGNED, SEALED AND DELIVERED 

      BY GRAHAM G. ALEXANDER

      in the presence of: 	 	 
	 	 	 
	 	 	 
	/s/
      John Smith  	 	 
	Signature of Witness  	 	 
	 	 	 
	 	 	 
	John
      Smith  	 	/s/
      Graham G. Alexander  
	Address of Witness  	 	GRAHAM G. ALEXANDER