EXHIBIT 10.27

                            ADDENDUM #16 TO CONTRACT
                     CITY MARKET STORE EQUIPMENT MAINTENANCE



                                       For


                                  KING SOOPERS
                                    65 Tejon
                                Denver, CO 80223


                                    JULY 2001


                             C O N F I D E N T I A L

                                [LOGO]
                                OneSource
                                     Techologies, Inc.
                              7419 East Helm Drive
                              Scottsdale, AZ 85260





PHOENIX                            DENVER                          LAS VEGAS
RENO                            ALBUQUERQUE                     SALT LAKE CITY
SACREMENTO                         TUCSON





                 (C) Copyright 1998 OneSource Technologies, Inc.
                              All rights reserved.


<PAGE>



Terms and conditions of this addendum are specified below and apply only to this
addendum. All other original contract terms remain as originally stated.

=============================================================================
Scope of Work - OneSource Strategy
=============================================================================


SERVICE FEE
The  total  estimated  annual  service  fee  is  $270,000  as  described  in the
"Financial Bid" section. In this regard it is assumed that:

o    The  equipment  counts  estimated  by  OneSource  are accurate and complete
     within ten (10) percent.
o    All equipment items are in satisfactory and proper working condition.

At  commencement  of the contract  OneSource  representatives  will inspect each
machine at all locations  during the initial 60 days of the contract  period and
will  perform any repair  work  required to bring  equipment  into good  working
order. There is no labor charge for this inspection, but any parts required will
be  billed  to  City  Markets/King  Soopers.  Details  will  be  provided  on  a
store-by-store  basis showing parts details  necessary for these  repairs.  City
Markets/King  Soopers  will have the  option of  declining  the repair and hence
removing the item from coverage. NOTE: During this initial inspection, OneSource
reserves  the right to exclude  items that 1) have not been  properly  installed
according  to  the  manufacturer's  instructions  or 2) are  in  extremely  poor
condition  due to  negligence  or  abuse  or 3) if  equipment  was not  used for
intended purpose.  Fees for any items that are removed from coverage in this way
will be credited to City Markets/King  Soopers's account. In the event that such
items  are  found,  OneSource  may offer to bring the  equipment  up to  factory
specifications.  In performing such upgrading services,  labor and parts will be
billable.

COMMENCEMENT DATE
The program will commence following receipt of the initial fee. Not withstanding
the foregoing,  a project of this magnitude will require a great deal of Service
Provider  -  City   Markets/King   Soopers  planning  and  scheduling  prior  to
implementation.   Accordingly,  OneSource  will  meet  in  advance  of  contract
execution to formulate the startup and roll out of the program.

OneSource  will work with City  Markets/King  Soopers in order to facilitate the
quickest start up possible.

The proposed  contract  flat-rate fee includes on-site service for all equipment
at all locations  included in and  summarized  in the  Financial Bid hereto.  As
specified, this fee includes:

o    Preventative maintenance examinations of equipment items;
o    All labor and replacement parts;
o    Transportation and related technician travel costs to and from the site.

CONSUMABLE ITEMS
The contract fee does not include consumable (supply) items. These items will be
billed separately.  Manufacturers' service and repair manuals describe the items
that  are  "consumed"  through  normal  usage.  OneSource  follows  manufacturer
guidelines as to distinguishing parts from consumable supply items.  "Consumable
parts (supplies) are those which wear out and/or require periodic replacement as
a result of  day-to-day  use,  wear and tear".  (See  Exhibit A for  examples of
representative "consumable part and supply" items.) Freight and handling charges
will be billed for delivering consumable supplies, if any, to various locations.

CUSTOMER SERVICE PROGRAMS, COVERAGE, RESPONSE TIMES & SERVICE HOURS
OneSource  recognizes there are as many service  preferences as there are users.
Accordingly  OneSource will structure service programs flexibly,  creatively and
precisely to the requirements and budgets of City Markets/King Soopers.  Service
programs can include depot or on-site  service or a combination  thereof as well
as help desk support and training.


                 (C) Copyright 1998 OneSource Technologies, Inc.
                              All rights reserved.


<PAGE>


Reporting,   coverage  and  response   times  will  be  tailored  to  meet  City
Markets/King  Soopers  specific   requirements.   Generally  these  requirements
correlate to the following response modes:

Equipment Items

Upon receipt of call and problem diagnosis -:

a)   recognition  of receipt of service  calls  within one (1) hour.  Technician
     will inform City Markets/King  Soopers personnel of the receipt of call and
     scheduled ETA; and,

b)   dispatch of technician to site within time  specifications  based on zones.
     Zone 1 will  be a five  business  hour  response,  zone 2 will  be a  seven
     business hour  response,  and zone 3 will be a ten business hour  response.
     Each location has a specified  zone as listed in the Financial Bid section;
     and,

c)   after completion of the call and prior to leaving the site, technician will
     contact City Markets/King  Soopers personnel to inform of completion of the
     call.

OneSource service hours for City Markets/King Soopers will be 9:00 AM to 6:00 PM
Mountain  Time six (6) days per week  (Monday  through  Saturday)  or such other
schedule that OneSource and City Markets/King Soopers mutually agree.

OneSource will service equipment that causes an "emergency," i.e. the pharmacy
is completely down, over one third of the lanes are inoperable, etc. These
situations will be taken on a case-by-case basis as discussed between OneSource
Dispatch and the Help Desk. The emergency service hours are available seven days
per week, 24 hours per day. NOTE: There will be no additional charges for these
"emergency" type calls.

LOANER EQUIPMENT
In the event a machine is removed from City  Markets/King  Soopers  premises for
shop reconditioning or repair,  OneSource will provide City Markets/King Soopers
with a loaner machine.

BILLING
One invoice will be payable in monthly  installments  consisting  of 1/12 of the
scheduled  annual fee.  Monthly fees will be due on the first day of each month.
For example, if the service period is for the month of June, the fee will be due
in  OneSource's  office  on June 1. It shall be  OneSource's  responsibility  to
ensure that City Markets/King Soopers receives the invoice approximately 35 days
in advance of the due date.

SURPLUS EQUIPMENT
This Agreement covers equipment  currently in use in City  Markets/King  Soopers
store  locations.  Coverage does not extend to equipment stored or currently out
of service.  Reconditioning  or servicing  such equipment will be performed on a
Time and Materials basis.


Financial Bid
===============================================================================

As  stipulated  in the SCOPE of WORK section the  accompanying  fees include all
costs incurred in delivering the equipment service on a Flat-Rate Blanket basis.
There are no other "billables" except for Acts of God as defined in the Scope of
Work. Following are the anticipated fees for this important assignment:

GLOBAL FEES:
All City Markets/King Soopers Locations Listed (6 Days per week) $ 270,000


                 (C) Copyright 1998 OneSource Technologies, Inc.
                              All rights reserved.


<PAGE>


NOTE: The global fees shown above represent fees for equipment  counts listed in
the  "Equipment  Covered"  section  shown  which  follows.  Further  most of the
department  equipment was also omitted from the  inventories  and accordingly is
not included in the above fees. This equipment includes scales (i.e. Deli, Meat,
and Bakery  Depts.) and front-end POS equipment  (i.e.  base units,  flat-screen
monitors, cash drawers, etc.).

LOCATIONS
<TABLE>
<CAPTION>
Store                                                             Store
#       Address                 City            State   ZONE      #       Address                 City            State   ZONE
-------------------------------------------------------------     -------------------------------------------------------------
<S>  <C>                       <C>            <C>      <C>        <C>  <C>                       <C>            <C>      <C>
1    2770  Highway 50 South    Grand          CO       1          25   Coronado Plaza Shopping   Grand          CO       1
                               Junction                                Center                    Junction
-------------------------------------------------------------     -------------------------------------------------------------
2    US Highway 666 and        Shiprock       NM       3          26   0260 Beaver Creek Pl      Avon           CO       2
     New Mexico Highway 504
-------------------------------------------------------------     -------------------------------------------------------------
3    128 S Townsend            Montrose       CO       1          28   0071 Siperelle Dr         Parachute      CO       1
-------------------------------------------------------------     -------------------------------------------------------------
4    122 Gunnison River Dr     Delta          CO       1          29   215 6th St                Hotchkiss      CO       2
-------------------------------------------------------------     -------------------------------------------------------------
5    1410 S Grand Ave          Glenwood       CO       1          30   400 N Parkway             Breckenridge   CO       2
                               Springs
------------------------------------------------------------      -------------------------------------------------------------
6    Town Plaza Shopping       Durango        CO       3          31   777 Gold Hill Pl          Woodland Park  CO       1
     Center
-------------------------------------------------------------     -------------------------------------------------------------
7    1320 Railroad Ave         Rifle          CO       1          32   200  Rood Ave             Grand          CO       1
                                                                                                 Junction
-------------------------------------------------------------     -------------------------------------------------------------
8    508 E Main St             Cortez         CO       3          33   19250 Highway 82          El Jebel       CO       1
-------------------------------------------------------------     -------------------------------------------------------------
9    1909 N 1st St             Grand          CO       1          34   0103 Market St            Eagle          CO       2
                               Junction
-------------------------------------------------------------     -------------------------------------------------------------
10   425 S Main                Moab           UT       2          35   1051 Highway 133          Carbondale     CO       1
-------------------------------------------------------------     -------------------------------------------------------------
12   602 Higley Blvd           Rawlins        WY       3          36   300 Park Ave              Kremmling      CO       3
-------------------------------------------------------------     -------------------------------------------------------------
13   135 S Plum                Fruita         CO       1          38   755 San Juan St           Pagosa         CO       3
                                                                                                 Springs
-------------------------------------------------------------     -------------------------------------------------------------
14   1825 Central park Plaza   Steamboat      CO       3          40   16400 S Townsend          Montrose       CO       1
                               Springs
-------------------------------------------------------------     -------------------------------------------------------------
15   505 W Victory Way         Craig          CO       2          41   850 Castle Valley Blvd    New Castle     CO       1
-------------------------------------------------------------     -------------------------------------------------------------
16   711 E Cooper St           Aspen          CO       2          42   2109 N Frontage Rd West   Vail           CO       2
-------------------------------------------------------------     -------------------------------------------------------------
17   1703 Fremont              Canon City     CO       1          45   63 N Pagosa Blvd          Pagosa         CO       3
                                                                                                 Springs
-------------------------------------------------------------     -------------------------------------------------------------
18   Eastgate Shopping Center  Grand          CO       1          71   604 Higley Blvd           Rawlins        WY       3
                               Junction
-------------------------------------------------------------     -------------------------------------------------------------
19   880  N  Main  St          Gunnison       CO       2          80   105 W Main                Grand          CO       1
                                                                                                 Junction
-------------------------------------------------------------     -------------------------------------------------------------
20   300 US Highway 6          Dillon         CO       2          82   425 Patterson Rd          Grand          CO       1
                                                                                                 Junction
-------------------------------------------------------------     -------------------------------------------------------------
21   3130 Main Ave             Durango        CO       3          240  1530 O'Dell Rd            Montrose       CO       1
-------------------------------------------------------------     -------------------------------------------------------------
22   131 Market St             Alamosa        CO       3
-------------------------------------------------------------
</TABLE>

Pricing under the Flat-Rate Blanket  Maintenance System is not calculated solely
on a device level basis as is done in  traditional  service  programs.  Fees are
determined on a global basis considering such factors as a) number of locations,
b)  territory  expanse,  c)  geography  dispersion,   d)  equipment  counts  and
concentration, e) field service staffing, f) logistics and other matters related
to the engagement.  Once the many factors are  established  device level figures
are blended to arrive at a "flat rate by location".

Fee totals are distributed by store totals based on estimated store counts.  The
"per store" fees that follow were determined according to the quantities of each
based on calculations made by OneSource and City Markets/King Soopers input.

          -----------------------------------------------------------
                CITY MARKETS/KING SOOPERS "PER STORE" CALCULATOR
          -----------------------------------------------------------
                              Total fees: $270,000
          -----------------------------------------------------------
                          Annual Fees per store: $6,750
          -----------------------------------------------------------
                         Monthly Fee per store: $562.50
          -----------------------------------------------------------


                 (C) Copyright 1998 OneSource Technologies, Inc.
                              All rights reserved.

<PAGE>



                     All store counts are based on estimated
                 equipment counts dispersed throughout 40 stores


Notwithstanding  the  foregoing,   however,  the  following  considerations  are
pertinent:

1. Fees are based on equipment counts estimated by OneSource.  In the event that
actual  inventories  deviate by more than ten (10%) percent,  OneSource reserves
the right to adjust fees accordingly. City Markets/King Soopers will participate
in the mutual agreement of any revised fees, if any.

2. As is usually the case,  there are many more  equipment  types  found  during
actual inventories than most retail grocery chains realize. Therefore, including
these  additional  equipment  items will  permit  City  Markets/King  Soopers to
realize increased cost savings by engaging a single-source  service provider for
all in-store equipment. This can be accomplished via addendum following contract
initiation.  Detailed  inventories  can then be completed  for all locations and
fees adjusted accordingly.

3. In the event that  existing  stores are closed or new stores are opened,  the
appropriate adjustment in fees will be made on a "per store" basis.

EQUIPMENT COVERED
(9:00 AM - 6:00 PM, Monday through Saturday unless otherwise stipulated)

Printers - IBM, Okidata,  Lexmark,  HP, Epson (Except for printers  connected to
front-end controllers)
PCs -- All makes and models of desktops (ONLY)
Monitors  -- All makes and models  (when  attached to a desktop  computer  ONLY)
Facsimile
Machines - All makes and models
Encoders - All makes and models (Vericash  systems excluded) Check readers - All
attached to each lane
Mag strip reader - Omni 490s
Terminals - NCR, AT&T,  IBM and any other  terminals that are equivalent to Wyse
terminals in use at King Soopers
UPS - All models (No batteries included)
Scanner/Scales - All PSC scanner/scales
* Assumed equipment is uniformly disbursed throughout each store.


AGREEMENTS
==============================================================================

1.   Limitation of Coverage
The coverage  provided under this  Agreement  does not include  coverage for the
following:

     A.   Replacement of consumable or supply items - The cost and  installation
          of  consumable  parts,  supplies,  and supply items with  exception of
          those items set forth in the Financial Bid section.  Consumable  parts
          and supplies are defined to be those parts and/or  supplies  that wear
          out, are consumed and/or require periodic replacement as the result of
          day-to-day use, wear and tear. Any part, module,  component  assembly,
          cartridge,  or unit designed by the manufacturer to be replaced by the
          operator is considered a supply item.

     B.   Exterior parts - Replacement  of consumable  items,  exterior  covers,
          brackets, supports, cassettes, trays, door panels, or hinges.

     C.   Negligence,  Misuse or  Equipment  Alteration - Damage to equipment or
          parts  arising  out of  operator  misuse,  abuse,  or  negligence  and
          alterations   or   modifications   of   equipment   outside   of   the
          manufacturer's design specifications.

     D.   External Causes - Damage to equipment or parts arising out of external
          causes  including but not limited to fire,  water,  theft,  vandalism,
          acts of war or civil insurrection or acts of God.

                 (C) Copyright 1998 OneSource Technologies, Inc.
                              All rights reserved.

<PAGE>



     E.   Technology and  Obsolescence  - OneSource will not be responsible  for
          repairs of equipment  where there is a lack of  availability  of parts
          due to equipment  age,  technology  changes,  unavailability  from the
          manufacturer  and/or  lack of a  consistent  supply from a third party
          source,  or any  factors  beyond the  control of  OneSource.  If it is
          determined  that parts or supplies for equipment under contract are no
          longer available to OneSource, Client will be notified and adjustments
          made to the  equipment  inventory  and pricing  effective for the next
          billing cycle.

     F.   Equipment Deemed  Unrepairable - Equipment may be deemed  unrepairable
          if the repair cost (time and materials) exceeds fifty (50%) percent of
          the cost for a new  equivalent  piece of equipment.  OneSource may, at
          its sole option,  decide to replace unrepairable  equipment with equal
          utilitarian equipment.

     G.   Year 2000  Compliance - OneSource  shall not be responsible for repair
          of equipment or replacement of parts for equipment  owned by Client or
          which is affected by other  equipment  owned by Client  which does not
          include design or performance  capabilities that permit it to function
          normally after the year 2000.


2.  Termination of Agreement -

     A.   Termination for Default

          1)   Client may terminate this Agreement,  in whole or in part, in the
               event OneSource:

               a)   Fails to achieve minimum performance  standards as described
                    in the Scope of Work section, or

               b)   Breaches any other term or condition of this Agreement.

               c)   Upon the  happening of any event or condition  which may, in
                    Client's good faith judgment,  impair OneSource's ability to
                    perform hereunder.  Client may demand, in writing,  adequate
                    assurance of OneSource's ability to continue  performance of
                    this  Agreement.   Except  as  otherwise   provided  herein,
                    OneSource  shall  have  thirty  (30) days from  receipt of a
                    notice  specifying  the breach to cure its default.  If such
                    default is not cured  within  the  applicable  cure  period,
                    Client may by written notice terminate this Agreement.

          2)   OneSource may terminate  this  Agreement for Client's  default by
               notifying Client in writing,  of OneSource's  intent to terminate
               and include reason(s) for termination.  Failure by Client to cure
               such  Default  within  thirty (30) days of the date of receipt by
               Client  of  the  written   notice   shall   result  in  automatic
               termination of this Agreement.

     B.   Client shall be entitled to a refund of the maintenance fee based upon
          the  percentage  of the  completion  of the work as of the  time  such
          termination is effective.

     C.   The  termination of this  Agreement  pursuant to this Section A (1)(a)
          and/or  (b) shall not  affect or impair  any  rights,  obligations  or
          liabilities  of  either  party  hereto,  which  accrues  prior to such
          termination.

     D.   Client or OneSource may terminate  this Agreement  immediately  due to
          significant  changes in products  offering  and/or changes in federal,
          state or  local  laws,  rules  or  regulations  which  would  make the
          products invalid or illegal.

                 No other changes are being made at this time.

Executed this  31st        day of    July           2001.
              --------        ---------------------

ONESOURCE TECHNOLOGIES, INC.          DILLON COMPANIES

/s/Jerry Washburn                       /s/ J. Scott Sanders
----------------------------------    ----------------------------------
By                                    By and on behalf of its
                                        King Soopers Inc. Division
    Jerry Washburn/                     J. Scott Sanders
----------------------------------    -----------------------------------
Printed Name and Title                Printed Name and Title
                                        Director of Retail I.S.

                 (C) Copyright 1998 OneSource Technologies, Inc.
                              All rights reserved.