Document:

EXHIBIT 10.15

                                 Draft 8/15/03
                             TENANT USE AGREEMENT

       This  Tenant Use Agreement ("Agreement") dated as of August __, 2002, is
made by and between  NI  Industries, Inc., a division of TriMas, a wholly owned
subsidiary of Metaldyne ("Landlord"),  as  contractor  for  the  United  States
Government  and the Department of the Army (the "Government") and Environmental
Recycling Services  of  America,  Inc.,  a  California  corporation ("Tenant"),
collectively the "Parties."

                                   Recitals

       The  Government  is  the  owner of the Riverbank Army  Ammunition  Plant
located at 5300 Claus Road, Riverbank, California ("the Project").

       Landlord operates and maintains  the  Project as a government contractor
pursuant  to  that  certain  Facility Use Contract  between  Landlord  and  the
Government  dated  May 31, 1994,  as  amended  from  time  to  time  ("Facility
Contract").

       Landlord desires  to  lease  to  Tenant and Tenant desires to lease from
Landlord the premises located at the Project consisting of approximately 51,394
square feet comprising 34,086 square feet  located in building 3, approximately
8,208 square feet located in building 47 and approximately 3,600 square feet in
building 172 (the "Building"), approximately  _____  square  feet  of open area
between  building  3  and  building 4 (the "Courtyard") and approximately  ____
square feet adjacent to building 172 (the "Open Space") as depicted on the map,
for location purposes only,  attached  to  this  Agreement  as  Exhibit "A" and
incorporated  by  this reference, and that certain personal property  owned  by
Landlord (the "Personal  Property")  located  in  building  172 as set forth in
Schedule  "I"  attached to Exhibit "A". The Building, the Courtyard,  the  Open
Space and the Personal Property are collectively referred to as the "Premises".
In the event of any discrepancy between the description of the Premises in this
paragraph and the  location  map  in  Exhibit  "A",  the  description  in  this
paragraph shall control.

       NOW THEREFORE, for good and valuable consideration, the Parties agree as
follows:

                           ARTICLE 1.  DEFINITIONS.

       1.0 Definitions.   As  used in this Agreement, the following terms shall
           have the following definitions:

       "Alterations" shall mean  any  change  or  modification  of  any  of the
improvements on the Premises from that which the possession of the Premises was
provided by Landlord to

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                                 Draft 8/15/02
of  no  further  force or effect, and the month to month rental of the Premises
shall terminate; or  (ii) in the event that all of the Conditions Precedent are
fully and completely satisfied as provided herein, the last day of the month in
which the fifth (5th) anniversary of the Subsequent Commencement Date occurs.

       4.01  Termination for Convenience of Government.  The Government has the
right to terminate the  Facility Contract for the Government's convenience upon
(i) thirty (30) days written  notice  during any national emergency declared by
the President or Congress of the United  States or in the event of mobilization
or  (ii)  upon  180 days notice in the event  the  Government  determines  that
termination of the  Facility  Contract  or  any  part  thereof  is  in the best
interest  of  the  Government. In the event that the Government terminates  the
Facility Contract, then Landlord shall have the obligation (as between Landlord
and the Government) and the right (as between Landlord and Tenant) to terminate
this Agreement upon any conditions imposed by the Government; provided, however
that Landlord shall  endeavor  to provide to Tenant the benefit of any extended
time table for termination of the  Agreement  which  Landlord is able to obtain
from  the  Government  in  the  event  the Government terminates  the  Facility
Contract for no-emergency reasons.  Neither  Landlord  nor the Government shall
have any liability whatever to Tenant in the event of an  early  termination of
this   Agreement  in  accordance  with  this  Section  4.01  including  without
limitation  for  direct  or  indirect  damages,  loss  of use, loss of profits,
relocation expenses, or any consequential damages whatever.

                               ARTICLE 5. RENT.

       5.00  Rent.  From the Month to Month Commencement  Date,  rent  for  the
Premises shall be:  (i) $4,000.00 per month for the first month; (ii) $9,000.00
per month for the second month; (iii) $11,000.00 per month for the third month;
(iv) $13,000.00  per  month  for the fourth month; (v) $15,000.00 per month for
the fifth month; and (vi) $18,370.00  per  month  thereafter,  all  of which is
payable  in  advance on the first day of each month during the Term (the  "base
Rent"). Any and  all other charges or amounts due under this Agreement shall be
deemed rent hereunder  and  the Base Rent and any such other charges or amounts
due under this Agreement shall  be  and  collectively  referred  to  as "Rent."
Tenant  shall  cause  payment  of the Rent to be received by Landlord in lawful
money of the United States, without  offset  or deduction, on or before the day
on  which  it is due under the terms of this Agreement.  The  Rent  under  this
Agreement for  any  period  during the Term which is for less than one (1) full
calendar month shall be prorated  based  upon  the actual number of days of the
calendar month involved.  Payment of the Rent shall  be  mde to Landlord at its
address stated herein or to such other persons or at such  other  addresses  as
Landlord may from time to time designate in writing to Tenant.

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                                 Draft 8/15/02
       5.01  Base Rent Adjustment.  The monthly Base Rent shall be adjusted and
set in the following manner:

             (a)  Consumer Price Index.  The Consumer Price Index for All Urban
Consumers  (base  year 1982-1984 = 100) for the United States, published by the
United States Department of Labor, Bureau of Labor Statistics ("Index").

             (b)  Calculation  of  Adjustment in Base Rent.  Base Rent shall be
adjusted (increased but not decreased)  every  twelve  (12) month period during
the  Term,  with the first adjustment effective twelve (12)  months  after  the
Month to Month  Commencement Date, and with adjustments thereafter effective on
the first (1st) day  of  the month next succeeding the twelve (12) month period
elapsed since the last adjustment  (each  an  "Adjustment  Date")  to an amount
equal  to  the product obtained by multiplying the Base Rent in effect  on  the
Month to Month  Commencement  Date by a fraction, the numerator of which is the
Index most recently published prior to the Adjustment Date, and the denominator
of which is the Index most recently  prior  to  the Month to Month Commencement
Date, subject to a minimum increase in Base Rent  of  three  percent  (3%)  per
annum for the twelve (12) month period just elapsed prior to each Adjustment.

             (c)   Change  in  Index.  If the Index is changed so that the base
year differs from that used as of the moth most immediately preceding the Month
to Month Commencement Date, the Index shall be converted in accordance with the
conversion factor published by the United States Department of Labor, Bureau of
Labor Statistics.  If the Index  is  discontinued  or  revised during the term,
such other government index or computation with which it  is  replaced shall be
used in order to obtain substantially the same result as would  be  obtained if
the Index had not been discontinued or revised.

       5.01  Security Deposit.  Tenant shall pay to Landlord concurrently  with
the  execution of this Agreement a security deposit in the amount of $37,460.00
which  shall  be  held  by  Landlord,  without  interest,  as  security for the
performance  of  Tenant's  promises  and obligations under this Agreement.  The
security deposit is not an advance rental  deposit  or  a measure of Landlord's
damages in case of Tenant's default. Upon default by Tenant, Landlord may, from
time  to  time  and  without  prejudice  to any other remedy provided  by  this
Agreement or by law, use the security deposit  to  the  extent necessary to pay
any arrears of Rent or other payments or liability caused  by Tenant's default.
Tenant shall pay to Landlord on demand the amount of the security  deposit that
was  applied  in  order  to restore the security deposit to the amount required
hereunder. Although the security  deposit  shall  be deemed the property of the
Landlord, any remaining balance of said deposit shall  be  promptly returned by
Landlord  to  Tenant  at the time after termination of this Agreement  provided
that Tenant has fulfilled all of its obligations under this Agreement.

                                      15THIS AGREEMENT ("Agreement") is made on this 23th day of October 2003

BETWEEN:   On The Go Healthcare, Inc. a company duly constituted under the
           laws of the State of Delaware, and, having its head office at
           85 Corstate Ave, Unit #1 Concord, Ontario, Canada L4K 4Y2
           (hereinafter referred to as "OTG")

    AND:   Paul Seidman as an individule located at 55 Rosedale Hights Drive,
           Thornhill, Ontario L4J 4T8 (hereinafter referred to as the
           "Consultant")

WHEREAS,   OTG is desirous to implement ULC Listed Alarms, Access Control, and
           CCTV systems within its premisis (the "Objective"); and

WHEREAS,   The Consultant is willing to provide the nessary services to the
           Company.

NOW, THEREFORE, the parties hereto agree as follows:

ARTICLE 1: DEFINITIONS

In this Agreement, unless the context otherwise requires:

1.1 Agreement - means this agreement dated as of the date hereof, as well as
    any rider, amendment, modification or intervention which might be made or
    added thereto in writing, with mutual consent of the parties; the Agreement
    is also sometimes designated by the expressions "hereof", "herein" and
    "hereunder";

1.2 Personnel - means any persons engaged by the Consultant acting as agent
    for OTG.

ARTICLE 2: RESPONSIBILITIES OF OTG

2.1 Pay directly all purchases or contracts for hardware and software entered
    into by the Consultant on behalf of OTG with the prior written approval
    of OTG.

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ARTICLE 3: RESPONSIBILITIES OF the Consultant

3.1 Engage all necessary Personnel as per the directives of OTG.

3.2 Supervise newly engaged Personnel if needed.

3.3 Assist implementation of ULC Listed Alarms, Access Control, and
    CCTV systems within its premisis as required by the Company from time to
    time

ARTICLE 4: TERM OF AGREEMENT, TERMINATION

4.1 The Initial Term of this Agreement shall be for Three (3) months from the
    Effective Date of this Agreement.

4.2 In the event that either party materially or repeatedly defaults in the
    performance of any of its duties or obligations under this Agreement and,
    within thirty (30) days after written notice is  given to the defaulting
    party specifying the default, (i) such default is not substantially cured,
    or (ii) the defaulting party  does not obtain the approval of the other
    party to a plan to remedy  the default, then the party not in default may
    terminate this  Agreement by giving written notice to the defaulting party.

4.3 If either party becomes or is declared insolvent or bankrupt, is the
    subject of any proceedings relating to its liquidation, insolvency or for
    the appointment of a receiver or similar officer for it, makes a general
    assignment for the benefit of all or substantially all of it creditors, or
    enters into an agreement for the composition, extension or readjustment of
    all or substantially all of its obligations, then the other party, within
    the conditions of applicable law, may immediately terminate this Agreement
    by giving written notice.

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ARTICLE 5: CONFIDENTIALITY

5.1 During the term of this Agreement, and for a period of three (3) years
    after the expiration of the term of this Agreement, proprietary or
    confidential information ("Information") of any kind pertaining to both
    parties' businesses, and all written material marked by ether party as
    "Confidential" or "Proprietary" shall be treated by the other party as
    secret and confidential and accorded the same protection as the parties
    give to their own Information of a similar nature. Verbally disclosed
    Information, which is to be treated as confidential or proprietary, by
    a party shall be confirmed as such in writing by the party within thirty
    (30) days of such disclosure.

5.2 Notwithstanding the foregoing, confidential Information does not include
    information

        which:

                * has been  published  or is otherwise  readily  available to
                  the public  other  than by breach  of  this  Agreement;

                * has been  rightfully  received  by the  receiving  party from
                  a third party without breach of any confidentiality
                  obligations;

                * has  been  independently  developed  by the  receiving
                  party's personnel  without access  to,  or use  of,  the
                  other party's Confidential  Information;

                * was known to the  receiving  party  prior to its first
                  receipt  from the other party and which the receiving party
                  has documented prior to the date hereof; or

                * is required to be disclosed by law whether  under an order
                  of a  court or  government, tribunal or other legal  process.
                  In such cases, the receiving party must immediately notify
                  the other party of the disclosure requirement, in order to
                  allow the other party a reasonable opportunity to obtain a
                  court order to protect its rights, or otherwise to protect
                  the confidential nature of the Confidential Information.

ARTICLE 6: FEES and CHARGES

6.1 The parties agree that the activities undertaken and services provided to
    OTG shall be paid by the issuance of Eighty Thousand Shares(80,000) common
    shares of On The Go Healthcare, Inc to the Consultant.

6.3 All charges in this agreement are stated in legal currency of the Canada.

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ARTICLE 7: TAXES

     OTG shall assume responsibility for, and hold the Consultant harmless
     from all taxes, duties, or similar liabilities arising under this
     Agreement, under any present or future tax laws, except for the
     personal income tax of the Consultant.

ARTICLE 8: LIABILITY, INDEMNITY, WARRANTIES

8.1 OTG shall indemnify the Consultant and hold it harmless against and in
    respect to any and all claims, damages, losses, costs, expenses,
    obligations, liabilities, actions, suits, including without limitation,
    interest and penalties, reasonable attorneys' fees and costs and all
    amounts paid in settlement of any claim, action or suit that may be
    asserted against OTG or the Consultant or that OTG or the Consultant
    shall incur or suffer, that arise out of, result from or relate to:
    (a) the non-fulfillment of any agreement, covenant or obligation of
    OTG in connection with this Agreement; (b) any breach of any
    representation or warranty made by OTG hereunder.

8.2 The Consultant warrants that it will perform its obligations under
    this Agreement in a professional and workmanlike manner. In the event
    the Consultant is liable to OTG on account of the Consultant's performance
    or nonperformance of its obligations under this Agreement, whether arising
    by negligence or otherwise, (i) the amount of damages recoverable against
    the Consultant for all events, act or omissions will not exceed in the
    aggregate the Charges paid by OTG for the last twelve (12) months and
    (ii) in no event will the Consultant be responsible for any indirect,
    consequential, incidental or punitive damages of any party, including
    third parties, or for lost profits. In connection with the conduct of
    any litigation with third parties relating to any liability of the
    Consultant to OTG or to such third parties, the Consultant will have all
    rights to accept or reject settlement offers and to participate in such
    litigation. OTG and the Consultant expressly acknowledge that the
    limitations contained in this Section have been the subject of active
    and complete negotiation between the parties and represent the parties'
    agreement.

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ARTICLE 9: EXCUSABLE DELAY

9.1 If either party is unable to perform any of its obligations hereunder
    due to Force Majeure, the failure to perform by such party shall not
    constitute a basis for termination or default under this Agreement
    provided that notice thereof is given to the other party within seven
    (7) days after the party becomes aware of such event. OTG shall not be
    required to make any payment to the Consultant pursuant to Article 7
    during the period of the Consultant's inability, as a result of an event
    of Force Majeure, to provide the Services and Facilities.

9.2 For the purposes of this Agreement, Force Majeure shall be understood to
    be any cause beyond the reasonable control of the non-performing party
    and without its fault or negligence and includes, without limiting the
    generality of the foregoing, acts of God or of a public enemy, acts of
    any Government or any State or Territory, or any agency thereof, in its
    sovereign capacity, fires, floods, epidemic, quarantine restrictions,
    unusually severe weather conditions, extraordinary vehicle traffic
    conditions, or mechanical malfunctions.

ARTICLE 10:  NOTICES

    Any notice or communication under this Agreement shall be in writing and
    shall be hand delivered, given by fax or sent by registered mail return
    receipt requested, postage prepaid, to the other party's designated
    representative, receiving such communication at the address specified
    herein, or such other address or person as either party may in the future
    specify to the other party. Such notice shall be deemed to be received
    upon delivery or, by fax, on the next business day following transmission
    provided electronic evidence of transmission is produced at point of
    origin or, if mailed, on the fourth business day following the date of
    mailing.

                      If to The Consultant:

                      Paul Seidman
                      55 Rosedale Hights Drive,
                      Thornhill, Ontario L4J 4T8

                      If to OTG:

                      On The Go Healthcare, Inc.
                      85 Corstate Ave
                      Unit #1
                      Concord, Ontario, Canada
                      L4K 4Y2
                      Attention: Stuart Turk

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ARTICLE 11:  MISCELLANEOUS

11.1 Neither party may assign or transfer all or any part of its rights under
     this Agreement, without the prior written consent of the other, except
     when assigning all of their rights  and obligations to any legal entity
     controlling, controlled by, or under common control with it, but with
     thirty (30) days' prior notice to the other party.

11.2 The Consultant can assign this Agreement or any obligations hereunder
     to a third party. If any obligations of the Consultant are assigned to
     a subcontractor, the Consultant will   remain responsible for such
     obligations under this Agreement.

11.3 This Agreement is not intended to create, nor shall it be construed to
     be, a joint venture, association, partnership, franchise, or other form
     of business relationship. Neither party shall have, nor hold itself out
     as having, any right, power or authority to assume, create, or incur any
     expenses, liability, or obligation on behalf of the other party, except
     as expressly provided herein.

11.4 If any provision of this Agreement is held invalid, illegal or
     unenforceable in any respect, such provision shall be treated as
     severable, leaving the remaining provisions unimpaired, provided that
     such does not materially prejudice either party in their respective
     rights and obligations contained in the valid terms, covenants, or
     conditions.

11.5 There are no intended third party beneficiaries to this Agreement.

11.6 The failure of either party to require the performance of any of the
     terms of this agreement or the waiver by either party of any default under
     this Agreement shall not prevent a subsequent enforcement of such term,
     nor be deemed a waiver of any subsequent breach.

11.7 This Agreement may not be modified, supplemented, or amended or default
     hereunder waived except upon the execution and delivery of a written
     agreement signed by the authorized representative of each party.

11.8 Both parties represent and warrant that each has the full authority to
     perform its obligations under this Agreement and that the person executing
     this Agreement has the authority to bind it.

11.9 This Agreement shall be governed by and construed in accordance with the
     laws of the Province of Ontario and the applicable federal laws of Canada
     therein, and the parties irrevocably submit to the jurisdiction of the
     courts of the Province of Ontario, city of Toronto.

11.10 The Parties have requested that this Agreement and all documents and
      communications pursuant to or in connection with this Agreement be drawn
      up in the English language.

11.11 This Agreement constitutes the final and full terms of understanding
      between the parties and supersedes all previous agreements,
      understandings, negotiations, and promises, whether written or oral,
      between the parties with respect to the subject matter hereof.

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IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed by their duly authorized representatives as of the day and year
set forth below.

On The Go Healthcare, Inc.

/s/ Stuart Turk                             /s/ Paul Seidman
--------------------------------            -----------------------------------
Signature                                   Signature

Stuart Turk, President, CEO                 Paul Seidman
             Chairman & Director

October 23, 2003                            October 23, 2003
--------------------------------            -----------------------------------
Date                                        Date

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