CONSULTING AGREEMENT




                                     BETWEEN

                       NORTHWESTERN MINERAL VENTURES INC.


                                     - AND -


                               PRIMORIS GROUP INC.



                              DATE: APRIL 22, 2004






THIS CONSULTING AGREEMENT made as of the 22nd day of April, 2004.

BETWEEN:
                  NORTHWESTERN MINERAL VENTURES INC.
                  a corporation incorporated pursuant to the laws of
                  the Province of Ontario and having its head office at

                  36 Toronto Street, Suite 1000
                  Toronto, Ontario  M5C 2C5
                  Tel:  (416) 365-6580
                  Fax:  (416) 350-3510


                  (hereinafter referred to as the "Company") OF THE FIRST PART

                  PRIMORIS GROUP INC.
                  a corporation incorporated pursuant to the laws of the
                  Province Ontario and having its head office at
                  360 Bay Street, Suite 901
                  Toronto, ON  M5H 2V6
                  Tel:  (416)489-0092
                  Fax: (416)352-5239

                  (hereinafter referred to as the "Consultant") OF THE SECOND
                  PART

WHEREAS the Company wishes to engage the Consultant to provide certain investor
relations services for the Company's business and the Consultant has agreed to
provide such services to the Company. And it is further understood that the
commencement of this Agreement will be subject to TSX Venture Exchange Approval.

NOW THEREFORE THIS AGREEMENT WITNESSETH that in consideration of the mutual
covenants and agreements herein contained and for other good and valuable
consideration, it is hereby agreed by and between the parties as follows:

1.0      DEFINITIONS
         -----------

         For the purpose of this Agreement, the following terms shall have the
         following meanings:

         "Agreement" means this agreement and all schedules attached hereto and
         all amendments and modifications made by written agreement;

         "Company's Business" means the day to day operations of the company,
         which consists of mineral exploration and development as of the date
         hereof;

         "Consulting Services" shall mean the corporate, media and investor
         relations services relating to the Company's business, products, and
         services of the Company to be provided by the Consultant as summarized
         in Schedule A attached hereto, and in particular but without
         restricting the generality of the foregoing, includes arranging
         contacts and meetings, arranging attendance or representation of the
         Company at conferences and, subject to the control and direction of the
         Company, preparing corporate and product


                                                                          Page 1




         related materials for distribution to media, shareholders, brokers,
         analysts, investment advisers and investors, and distributing same to
         media, shareholders, brokers, analysts, investment advisors and
         investors

         "Licensed Marks" means the licensed and unlicensed trademarks, trade
         names and logos owned or licensed by the Company and used in connection
         with the Company's Business.

2.0      ENGAGEMENT
         ----------

2.1      The Company hereby engages the Consultant to provide the Consulting
         Services. The Consultant hereby accepts the engagement by the Company
         and hereby agrees to provide the Consulting Services subject to the
         terms and conditions hereinafter contained and subject to obtaining all
         necessary regulatory approval hereto.

3.0      TERM
         ----

3.1      The term of this Agreement shall be for a period of one (1) year,
         commencing on the 22nd day of April, 2004 and, subject to the
         termination provisions contained herein, shall terminate on April 21,
         2005. This Agreement may be renewed for such subsequent term and with
         such amendments as may be agreed to in writing by the Company and the
         Consultant.

4.0      CONSULTANT'S OBLIGATIONS AND INDEMNITY
         --------------------------------------

4.1      The Consultant agrees that during the term of this Agreement, it shall:

            a)    provide such of the Consulting Services to the Company in the
                  manner as the Company and the Consultant may reasonably agree
                  from time to time in writing;
            b)    use such of its effort, skill, attention and resources to
                  properly render the Consulting Services to the Company;
            c)    subject to the terms herein, provide materials relating to the
                  Company's business to persons requesting information about the
                  Company in a manner consistent with the provision of the
                  Consulting Services;
            d)    provide the Consulting Services with the approval of the
                  Company, and on a basis which does not impair the activities
                  and business interests of the Company;
            e)    perform the Consulting Services in accordance with all
                  applicable laws, including but not limited to, applicable
                  securities rules and regulations and the rules and policies of
                  any stock exchange or stock quotation service on which the
                  Company's securities are traded or quoted; and
            f)    provide trading reports to the Board of Directors of the
                  Company in respect of each trade of securities of the Company
                  made by the Consultant, which reports shall be filed within
                  five (5) business days of such trade.

4.2      The Company acknowledges that it is aware the Consultant has outside
         business activities, duties and financial interests. The Company agrees
         that the performance by the Consultant of such activities and duties
         and involvement in such financial interests shall not be construed as a
         conflict of interest of the Consultant's obligations set out in this
         Agreement.

                                                                          Page 2


4.3      In the course of providing the Consulting Services hereunder, the
         Consultant shall be entitled to rely upon information received from the
         Company, and will so disclose this fact in all communications.

4.4      The Consultant shall be responsible for the management and remuneration
         of its employees and agents, including without limiting the generality
         of the foregoing, the payment to the proper authorities of all employee
         and employer taxes, insurance premiums, pension plan contributions,
         worker's compensation premiums and all other employment expenses for
         all of the Consultant's employees. Consultant agrees to maintain
         appropriate business loss and liability insurance during the term this
         Agreement

4.5      The Consultant agrees to indemnify and save the Company harmless with
         respect to any claim, suit, proceedings or judgement, whether
         regulatory or of a court of competent jurisdiction arising from any
         breach of the Agreement by the Consultant. The Consultant's indemnity
         given hereunder shall survive the termination of this Agreement.

5.0      COMPANY'S OBLIGATIONS AND INDEMNITY
         -----------------------------------

5.1      The Company hereby agrees that during the term of this Agreement it
         shall provide, at the expense of the Company, the Consultant with such
         information, resources (which includes Company staff members),
         financial records, documents, product information and materials
         relating to the Company's business as reasonably requested from time to
         time by the Consultant, and which the Company is willing to disclose
         and provide, in order for the Consultant to provide the Consulting
         Services in the manner contemplated by this Agreement.

5.2      In the event of any act or omission by the Company or those at law for
         which it is responsible during the term of this Agreement that results
         in any loss or liability to the Consultant arising out of any claims
         against the Consultant as a result of such act or omission by the
         Company, including without limiting the generality of the foregoing any
         misstatements, misrepresentations or omissions in information as
         provided by the Company to the Consultant and as utilized by the
         Consultant in the performance of the Consulting Services, the Company
         agrees to indemnify and save harmless the Consultant against any such
         claims or liabilities, except for those claims or liabilities arising
         out of or resulting from the negligence or misconduct of Consultant.
         The Company's indemnity given hereunder shall survive the termination
         of this Agreement.

6.0      COMPENSATION
         ------------

6.1      In consideration of the provision by the Consultant of the Consulting
         Services to the Company, the Company agrees to pay the Consultant, the
         sum of Thirteen Thousand Five Hundred ($13,500) Canadian Dollars per
         month payable in advance of the month in which services are to be
         rendered.

6.2      The Company agrees to pay the Consultant the sum of Twenty-Seven
         Thousand ($27,000) Canadian Dollars upon execution of this Agreement,
         such sum representing payment for the first and last months of services
         to be provided under this Agreement.

                                                                          Page 3


6.3      The Company agrees to reimburse the Consultant on a monthly basis for
         approved expenses to be incurred by or on behalf of the Company
         pursuant to the Consulting Services including reasonable disbursements
         for travel and accommodation expenses, printing and mailing costs,
         long-distance charges, outside services, and all other out-of-pocket
         expenses incurred by the Consultant in the performance of its
         obligations pursuant to this Agreement, provided that the Consultant
         will not incur any expenditure that exceeds Cdn$3,000 without obtaining
         the prior consent of the Company. The Company agrees to pay any
         approved outstanding expenses prior to termination of this Agreement.

6.4      Notwithstanding Section 6.3, the Company further agrees to pay in
         advance any single expenditure in excess of Cdn$3,000, upon prior
         consent of the Company, if requested to do so by the Consultant.

6.5      In addition to the compensation and expense reimbursements detailed in
         Sections 6.1 through 6.4 inclusive, the Company shall, upon execution
         of this agreement, issue to the Consultant an option to purchase
         150,000 common shares of the Company exercisable for a period of three
         (3) years from the date of issuance thereof at a price equal to the
         closing price of the Company's shares on the TSX Venture Exchange on
         day previous to the date of the option grant. The options granted shall
         vest in accordance with section 2.3(a) of TSX Venture Exchange Policy
         4.4. The options granted shall vest as follows:

         a.   1/4 of the options (37,500 options) granted shall vest at the end
              of the third month from the date of the option grant;
         b.   1/4 of the options (37,500 options) granted shall vest at the end
              of the sixth month from the date of the option grant;
         c.   1/4 of the options (37,500 options) granted shall vest at the end
              of the ninth month from the date of the option grant, so long as
              this Agreement has not been terminated by either party after the
              first six months from the date of its execution;
         d.   1/4 of the options (37,500 options) granted shall vest at the end
              of the twelfth month from the date of option grant, so long as
              this Agreement has not been terminated by either party after the
              first nine months from the date of its execution.

7.0      TERMINATION
         -----------

7.1      Either party may at any time after six (6) months after the
         commencement date of this Agreement, terminate this Agreement by
         providing the other party with at least thirty (30) days written
         notice.

7.2      Either party may terminate this Agreement at any time without notice to
         the other party if the other party becomes insolvent or commences
         proceedings or any proceedings are commenced against it under any
         bankruptcy, insolvency or creditor protector legislation or the other
         party does not remedy any breach of this Agreement within the time
         period allowed for in writing for the remedy of any such breach.

7.3      Upon termination of this Agreement, Consultant shall return to the
         Company all material that is the property of the Company.

8.0      RELATIONSHIP
         ------------

                                                                          Page 4



8.1      The Consultant shall at all times be an independent contractor and not
         the servant or agent of the Company. No partnership, joint venture or
         agency will be created or will be deemed to be created by this
         Agreement or by any action of the parties under this Agreement. The
         Consultant shall not represent itself as an agent, servant or employee
         of the Company. The Consultant shall be an independent contractor with
         control over the manner and means of its performance. Neither the
         Consultant nor its employees or agents shall be entitled to rights or
         privileges applicable to employees of the Company including, but not
         limited to, liability insurance, group insurance, pension plans,
         holiday paid vacation and other benefit plans which may be available
         from time to time between the Company and its employees.

9.0      CONFIDENTIALITY AND USE OF LICENSED MARKS
         -----------------------------------------

9.1      The Consultant will not, directly or indirectly, use, disseminate,
         disclose, communicate, divulge, reveal, publish, use for its own
         benefit, copy, make notes of, input into a computer data base or
         preserve in any way any Confidential Information relating to the
         Company or its subsidiaries, associates or affiliated Company's whether
         during the term of this Agreement or thereafter, unless it first
         received written permission to do so from an authorized officer of the
         Company.

9.2      For the purposes of this Agreement, "Confidential Information" is
         information disclosed to or acquired by the Consultant relating to the
         business of the Company, or its subsidiaries, associates or affiliated
         Companies, their projects or the personal affairs of their directors,
         officers and shareholders, including information developed or gathered
         by the Consultant which has not been approved by the Company for public
         dissemination. Confidential Information does not include information in
         the public domain, information released from the provisions of this
         Agreement by written authorization of an authorized officer of the
         Company, information which is part of the general skill and knowledge
         of the Consultant and does not relate specifically to the business of
         the Company, and information which is authorized by the Company to be
         disclosed in the ordinary course or is required by law or applicable
         regulatory policy to be disclosed.

9.3      The Consultant shall consult with the Company before disseminating any
         information, including issuing any press release or making any public
         statement contemplated hereby and will not issue any such press release
         or make any such public statement without the prior written consent of
         the Company.

9.4      Consultant agrees that all work performed under this Agreement, and all
         materials made, conceived, expressed, developed, or actually or
         constructively reduced to practice by Consultant solely or jointly with
         others in connection with any services under this Agreement ("Work
         Product") are Confidential Information and the property of the Company.
         Upon the expiration or termination of this Agreement, or upon the
         earlier request of the Company, Consultant will deliver to the Company
         all property of the Company relating to, and all tangible embodiments
         of, Work Product in Consultant's possession or control. Lists and
         databases of investor, media and other contact information derived from
         the Consultant's own proprietary lists and databases shall not be
         considered Work Product under this Agreement, nor shall same be
         returned to the Company at the termination of this Agreement.

                                                                          Page 5



9.5      The Company hereby grants to the Consultant a non-exclusive license to
         use the Licensed Marks in connection with the provision of the
         Consulting Services. The Consultant acknowledges that neither it nor
         any of its affiliates have or will obtain any interest (proprietary or
         otherwise) in the Licensed Marks and shall discontinue all use thereof
         (or of any similarly confusing trademarks, trade names or other
         intellectual property or rights) immediately upon the Company's written
         request or upon termination of this Agreement. The Consultant will not
         contest the validity of the Licensed Marks and no monetary amount shall
         be attributable to any goodwill associated with the Company's use of
         the Licensed Marks.

10.0     GENERAL CONTRACT TERMS
         ----------------------

10.1     Any notice required or permitted to be given hereunder shall be given
         by hand delivery, facsimile transmission or by registered mail, postage
         prepaid, addressed to the parties at their respective addresses as set
         forth in this Agreement and any such notices given by hand delivery or
         by facsimile transmission shall be deemed to have been received on the
         date of delivery or transmission and if given by prepaid registered
         mail, shall be deemed to have been received on the third (3rd) business
         day immediately following the date of mailing. The parties shall be
         entitled to give notice of changes of addresses from time to time in
         the manner hereinbefore provided for the giving of notice.

10.2     The provisions of this Agreement shall inure to the benefit of and be
         binding upon the Company and the Consultant and their respective
         successors and assigns. This Agreement shall not be assignable by
         either party without the prior written consent of the other party.

10.3     This Agreement constitutes the entire agreement between the parties
         hereto pertaining to the subject matter hereof and supersedes all prior
         and contemporaneous agreements, understandings, negotiations and
         discussions, whether oral or written, of the parties hereto in
         connection with the subject matter hereof. No supplement, modification,
         waiver or termination of this Agreement shall be binding, unless
         executed in writing by the parties to be bound thereby.

10.4     This Agreement shall be governed by the laws of the Province of
         Ontario. Any controversy or claim arising out of or relating to this
         Agreement shall, if not resolved within thirty (30) days, then either
         party may by written notice to the other submit the dispute for
         resolution in accordance with the Arbitrations Act (Ontario). The
         parties shall decide prior to the commencement of any such arbitration
         whether the award of the arbitrator shall be final and binding on the
         parties hereto. If the parties cannot agree on whether the arbitration
         shall be final and binding, then either party may proceed to have the
         matter dealt with by a court of competent jurisdiction.

10.5     All dollar amounts herein are made in lawful money of Canada and are
         exclusive of any applicable taxes the Consultant is obligated by law to
         charge and/or collect from the Company in connection with the rendering
         of its services.

10.6     Time shall be of the essence of this Agreement

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                                                                          Page 7




IN WITNESS WHEREOF this Agreement has been executed by the parties.

                                NORTHWESTERN MINERAL VENTURES INC.




                                /S/ "KABIR AHMED"



                               --------------------------------------------
                               PER: KABIR AHMED
                               AUTHORIZED SIGNING OFFICER





                               PRIMORIS GROUP INC.

                               s/ "Joseph Carusone"



                               --------------------------------------------
                               PER: JOSEPH CARUSONE
                               AUTHORIZED SIGNING OFFICER


                                                                          Page 8



                                   SCHEDULE A
                                   ----------

CONSULTING SERVICES TO BE PROVIDED
- ----------------------------------

The following list contains an overview of the on-going services to be provided
to the Company by the Consultant.





CATEGORY                  DESCRIPTION
                       
INVESTOR AND MEDIA        >>       Account executives and staff payroll etc.
RELATIONS                 >>       Services include:
                            o      Investor relations specialist
                            o      Business media specialist
                            o      Ongoing advice and guidance on all corporate events/news
                            o      Creative guidance and coordination
                            o      Media contact and follow-up on all news
                            o      Media expertise
                            o      Press release writing, review comments
                            o      Dissemination coordination
                            o      Database maintenance
                            o      Updating of investor packages
                            o      Updating of due diligence kits
                            o      Corporate updates via email and/or fax
                            o      Mailing/couriering of all packages
                            o      Monitoring Internet forums and competition
                            o      Agency-style management of direct marketing initiatives


                                                                          Page 9