EXHIBIT l0.a

                          THE WASHINGTON TRUST COMPANY
              SUPPLEMENTAL PENSION BENEFIT AND PROFIT SHARING PLAN

                            Effective November 1,1994

                                TABLE OF CONTENTS

ARTICLE I - NAME, PURPOSE, AND EFFECTIVE DATE
      1.01    Name and Purpose
      1.02    Effective Date

ARTICLE II - DEFINITIONS
      2.01    Board
      2.02    Code
      2.03    Compensation
      2.04    Effective Date
      2.05    Employee
      2.06    Employer
      2.07    Participant
      2.08    Plan Administrator
      2.09    Plan
      2.10    Pension Plan
      2.11    Profit Sharing Plan
      2.12    Profit Sharing Plan Restrictions
      2.13    Supplemental Pension Plan Benefit
      2.15    Supplemental Profit Sharing Plan Benefit

ARTICLE III   - ELIGIBILITY
      3.01    Participation

ARTICLE IV - SUPPLEMENTAL PENSION PLAN BENEFITS
      4.01    Amount of Supplemental Retirement Plan Benefits
      4.02    Distributions of Supplemental Retirement Plan Benefit
      4.03    Commencement of Payment of Supplemental Pension Plan Benefit
      4.04    Death Benefit

ARTICLE V - SUPPLEMENTAL PROFIT SHARING PLAN BENEFITS
      5.01    Supplemental Profit Sharing Plan Contributions
      5.02    Distributions of Supplemental Profit Sharing Plan Benefits
      5.03    Commencement of Payment of Supplemental Profit Sharing Plan
              Benefits
      5.04    Death Benefit

ARTICLE VI - VESTING
      6.01    Vesting

ARTICLE VII - FUNDING
      7.01    Funding

ARTICLE VIII - ADMINISTRATION
      8.01    Duties of the Plan Administrator
      8.02    Finality of Decisions

ARTICLE IX - MISCELLANEOUS
      9.01    Non-Guarantee of Employment
      9.02    Rights under Plan
      9.03    Amendments/Termination
      9.04    Nonassignability
      9.05    Entire Agreement; Successors
      9.06    Successor Employer
      9.07    Governing Law


                                    ARTICLE I

                        NAME, PURPOSE AND EFFECTIVE DATE

1.01     NAME AND PURPOSE

The  supplemental  retirement  plan  set  forth  herein  shall  be  known as The
Washington  Trust Company  Supplemental  Pension Benefit and Profit Sharing Plan
(the "Plan"). The Plan is established,  and shall be maintained,  solely for the
purpose of providing  supplemental pension and profit sharing benefits which are
not provided under The Washington Trust Company Pension Trust and The Washington
Trust Company Profit Sharing Plan for certain Participants. The Plan is unfunded
and maintained prirnarily for the purpose of providing deferred compensation for
certain Participants who are highly compensated employees.

1.02    EFFECTIVE DATE

This  Plan  shall be  effective  November  1,  1994.  This Plan  shall  apply to
Participants  who retire or terminate  their  employment with the Employer after
the Effective Date.


                                   ARTICLE II

                                   DEFINITIONS

When  used  herein,  the  following  terms  defmed  hereinafter  shall  have the
following meanings unless a different meaning is clearly required by the context
of the Plan:


2.01 "Board" means the Board of Directors of the Employer.


2.02 "Code"  means the Internal  Revenue  Code of 1986,  as amended from time to
time.  Reference  to a  specific  provision  of  the  Code  shall  include  such
provision,  any valid  regulation  or  ruling  promulgated  thereunder,  and any
provision of future law that amends, supplements, or supersedes such provision.

2.03 "Compensation" means, with respect to an eligible Employee,  "Compensation"
as defmed in Section 1.12 of the Pension Plan with respect to the  determination
of a supplemental  pension benefit and  "Compensation" as defmed in Section 2.11
of the Profit Sharing Plan with respect to the  determination  of a supplemental
profit sharing benefit.

2.04 "Effective Date" means November 1, 1994.

2.05 "Employee" means any person employed by the Employer.

2.06  "Employer"  means The Washington  Trust Company and any subsidiary  and/or
affiliated corporation which has adopted this Plan.

2.07  "Participant"  means an Employee who has become a Participant in this Plan
in the manner set forth in Article III.

2.08  "Plan  Administrator"  means The  Washington  Trust  Company,  or its duly
authorized representative.

2.09 "Plan" means The Washington Trust Company  Supplemental Pension Benefit and
Profit Sharing Plan as set forth herein.

2.10 "Pension Plan" means The  Washington  Trust Company  Pension  Trust,  as in
effect on November 1, 1994 or as amended thereafter from time to time.

2.11 "Profit  Sharing Plan" means The  Washington  Trust Company  Profit Sharing
Plan as in effect on  November  1, 1994 or as  amended  thereafter  from time to
time.

2.12 "Profit Sharing Plan  Restrictions"  means the linuts imposed under Section
401(a)(17) of the Code on the amount of employer  matching  contribution made in
accordance with Section 4.06 of the Profit Sharing Plan.

2.13 "Supplemental Pension Plan Benefit" means the benefit payable under Article
IV of the Plan.

2.14  "Supplemental  Profit  Sharing  Benefit"  means the benefit  payable under
Article V of the Plan.


                                   ARTICLE III

                                   ELIGIBILITY

3.01     PARTICIPATION

Any Employee shall become a Participant in the Plan provided:


(a) he has satisfied the eligibility  requirements for  participation  under the
Pension Plan or the Profit Sharing Plan;

(b)  he  is a  higlily  compensated  employee  within  the  meaning  of  Section
414(q)(1)(B) of the Code; and

(c)  (1) his pension  benefit  under the Pension Plan is in excess of the limits
     of Section 415(b) or 415(e) of the Code or is otherwise  reduced due to the
     limitations of Section 401(a)(17) of the Code, or

     (2) the  Employer  matching  contribution  on his behalf is  restricted  by
     Section 401(a)(17) of the Code.


                                   ARTICLE IV

                       SUPPLEMENTAL PENSION PLAN BENEFITS

4.01     AMOUNT OF SUPPLEMENTAL PENSION PLAN BENEFITS

A  Participant  shall be  entitled  to a benefit  under the  provisions  of this
Article if his benefit  determined  under the  provisions of the Pension Plan is
less than such benefit  would have been if (a) the  definition  of  compensation
under the Pension Plan included  compensation  in excess of the limit of Section
401(a)(17) of the Code and/or (b) the limits  under  Section 415 of the Code did
not apply.

If a  Participant's  benefit  from the  Pension  Plan is  reduced as a result of
either or both of the  conditions  described  in the  preceding  paragraph,  the
benefit  to which the  Participant  shall be  entitled  under the Plan  shall be
determined as follows:

     (i)  The  benefit  actually  payable  to  the  Participant  at  his  actual
     retirement date under the terms of the Pension Plan shall be calculated.

     (ii) The  benefit  which  would  have been  payable  under the terms of the
     Pension  Plan if the  definition  of  compensation  under the Pension  Plan
     included  compensation  in excess of Section  401(a)(17) of the Code and if
     the  ijinits  under  Section  415  of the  Code  did  not  apply  shall  be
     calculated.

     (iii) The  result of step (i) shall be  subtracted  from the result of step
     (ii),  and the  difference,  if any,  shall be the  benefit  payable to the
     Participant.

4.02     DISTRIBUTIONS OF SUPPLEMENTAL PENSION PLAN BENEFIT

All payments of benefits to Participants  and/or their designated  beneficiaries
under  this  Article  IV shall be made in the same form the  Participant  elects
under the Pension Plan.

4.03     COMMENCEMENT OF PAYMENT OF SUPPLEMENTAL PENSION PLAN BENEFIT

Benefits  shall commence under this Article to a Participant as of the same date
that benefits  commence to the  Participant  under the Pension  Plan;  provided,
however,  that,  in the  case of a  Participant  required  to  commence  benefit
payments  under the  Pension  Plan  pursuant to Section  401(a)(9)  of the Code,
benefits  shall not commence under this Article until the  Participant  actually
retires.

Any  reductions  for the  commencement  of benefits  prior to the  Participant's
normal  retirement age under the Pension Plan shall also apply to the payment of
benefits under this Article.

4.04     DEATH BENEFIT

Upon the death of a Participant  any accrued  Supplemental  Pension Plan Benefit
shall be applied to provide such  Participant's  surviving spouse or beneficiary
with a supplemental pre-retirement death benefit under the same terms and in the
same  manner as provided  by the  applicable  death  benefit  provisions  of the
Pension Plan.


                                    ARTICLE V

                    SUPPLEMENTAL PROFIT SHARING PLAN BENEFITS

5.01     SUPPLEMENTAL PROFIT SHARING PLAN CONTRIBUTIONS

(a) If Employer matching contributions under the Profit Sharing Plan are limited
by the  Profit  Sharing  Plan  Restrictions,  the  Employer  shall  credit  to a
Supplemental  Employer  Contribution Account established for such Participant an
amount equal to the Employer  matching  contribu(ion  which would have been made
pursuant to the Profit  Sharing  Plan in the absence of the Profit  Sharing Plan
Restrictions.

If a Participant makes tax deferred  contributions under the Profit Sharing Plan
that are limited to the dollar limit of Section  402(g) of the Code, the 50% and
100% matching contribution under this Plan will be determined in the same manner
as for  Section  4.06  of  the  Profit  Sharing  Plan,  but  assuming  that  the
Participant's Compensation for this purpose is the lesser of

     (i)  "Compensation"  as defined for  purposes of Section 2.11 of the Profit
     Sharing Plan, but without regard to the limit of Section  401(a)(17) of the
     Code, and

     (ii) The dollar limit of Section 402(g) of the Code for the year multiplied
     by 25.

The Participant's  Supplemental  Employer Contribution Account shall be adjusted
at the end of each calendar quarter to reflect a rate of return determined as if
such  accounts  were invested at the rate of interest in effect on the first day
of the  calendar  year for one year  certificates  of deposit of The  Washington
Trust  Company or such  other  rate as may be  adopted  from time to time by the
Board in its sole discretion.

5.02     DISTRIBUTIONS OF SUPPLEMENTAL PROFIT SHARING PLAN BENEFITS

All payments of benefits to Participants  and/or their designated  beneficiaries
under this Article V shall be made in a lump sum.

5.03     COMMENCEMENT OF PAYMENT OF SUPPLEMENTAL PROFIT SHARING PLAN BENEFITS

Benefits  shall commence under this Article to a Participant as of the same date
that benefits commence to a Participant under the Profit Sharing Plan; provided,
however,  that,  in the  case of a  Participant  required  to  commence  benefit
payments  under the Profit  Sharing  Plan  pursuant to Section  401(a)(9) of the
Code,  benefits  shall not  commence  under this Article  until the  Participant
actually retires.

5.04     DEATH BENEFIT

Upon a Participant's  death, any amounts set aside in his Supplemental  Employer
Contribution  Account shall be distributed to his  beneficiary or  beneficiaries
designated under the Profit Sharing Plan.


                                   ARTICLE VI

                                     VESTING

6.01     VESTING

A Participant shall be vested in his Supplemental  Pension Plan Benefit, if any,
in  accordance  with the vesting  provisions  of the Pension Plan. A Participant
shall be fully  vested  at all times in his  Supplemental  Profit  Sharing  Plan
Benefit.


                                   ARTICLE VII

                                     FUNDING

7.01     FUNDING

The  Employer  shall be under no  obligation  to  establish a fund or reserve in
order to pay the benefits under the Plan. The Employer shall be required to make
payments  only as  benefits  become due and  payable.  No person  shall have any
right,  other  than the right of an  unsecured  general  creditor,  against  the
Employer with respect to the benefits payable hereunder, or which may be payable
hereunder,  to any  Participant,  surviving  spouse  or  beneficiary  hereunder.
Notwithstanding  the  foregoing,  in order to pay  benefits  under this Plan the
Employer may establish a grantor  trust  (hereinafter  the "Trust"),  within the
meaning of  Section  671 of the Code as may be  amended  from time to time.  The
assets in such Trust  shall at all times be subject to the claims of the general
creditors of the Employer,  and neither the Plan nor any Participant,  surviving
spouse or beneficiary shall have any preferred claim or right, or any beneficial
ownership interest in any such assets of the Trust prior to the time such assets
are paid to a Participant as a Supplemental Pension Benefit or as a Supplemental
Profit  Sharing Plan Benefit,  and all rights  credited under this Plan and said
Trust shall be mere  unsecured  contracmal  rights of a Participant  against the
Employer.

                                  ARTICLE VIII

                                 ADMINISTRATION

8.01     DUTIES OF THE PLAN ADMINISTRATOR

The Plan shall be administered by the Plan  Administrator in accordance with its
terms and purposes. The Plan Administrator shall determine the amount and manner
of payment of the benefits due to or on behalf of each Participant from the Plan
and shall cause them to be paid by the Employer accordingly.

8.02     FINALITY OF DECISIONS

The Plan Administrator is expressly  granted,  without intending any limitation,
the  discretion  to construe the terms of the Plan and to determine  eligibility
for benefits hereunder.  The decisions made by and the actions taken by the Plan
Administrator in the administration of the Plan shall be final and conclusive on
all  persons,  and  neither the Plan  Administrator  nor the  Employer  shall be
subject to individual liability with respect to the Plan.


                                   ARTICLE IX

                                  MISCELLANEOUS

9.01     NON-GUARANTEE OF EMPLOYMENT

Nothing  contained in this Plan shall be  construed as a contract of  employment
between the Employer and any Participant,  or as a right of any such Participant
to be continued in the  employment  of the  Employer,  or as a limitation on the
right  of the  Employer  to deal  with  any  Participant,  as to  their  hiring,
discharge, layoff,  compensation,  and all other conditions of employment in all
respects as though this Plan did not exist.

9.02     RIGHTS UNDER PLAN

Nothing in this Plan shall be construed to limit,  broaden,  restrict,  or grant
any right to a Participant,  surviving  spouse or any beneficiary  thereof under
the Pension Plan or Profit Sharing Plan  ("Qualified  Plans"),  nor to grant any
additional  rights to any such person under the Qualified  Plans, nor in any way
to limlt,  modify,  repeal or otherwise  affect the Employer's right to amend or
modify the Qualified Plans.

9.03     AMENDMENTS/TERMINATION

The  Employer  reserves  the right to make from  time to time  amendments  to or
terminate  this Plan by vote duly  adopted by the Board of  Directors,  provided
that no such amendment or termination shall reduce any benefits earned under the
terms of this Plan prior to the date of termination or amendment.

9.04     NONASSIGNABILITY

The  benefits  payable  under  this Plan  shall not be  subject  to  alienation,
assignment ,garnishment,  execution or levy of any kind and any attempt to cause
any benefits to be so subjected  shall not be  recognized,  except to the extent
required by applicable law.

9.05     ENTIRE AGREEMENT; SUCCESSORS

This Plan, including any subsequently  adopted amendments,  shall constitute the
entire agreement or contract between the Employer and any Participant  regarding
the  Plan.  There  are  no  covenants,  promises,   agreements,   conditions  or
understandings, either oral or written, between the Employer and any Participant
relating to the subject matter hereof,  other than those set forth in this Plan.
This Plan and any  amendment  shall be binding on the  parties  hereto and their
respective heirs, adminlstrators,  trustees,  successors and assigns, and on all
designated beneficiaries of the Participant.

9.06     SUCCESSOR EMPLOYER

In the event of the dissolution,  merger, consolidation or reorganization of the
Employer,  provision  may be made by which a successor to all or a major portion
of the  Employer's  property  or  business  shall  continue  this Plan,  and the
successor  shall  have all of the  powers,  duties and  responsibilities  of the
Employer under this Plan.

9.07     GOVERNING LAW

This Plan shall be construed and enforced in accordance  with,  and governed by,
the laws of the State of Rhode Island.


IN WITNESS WHEREOF, The Washington Trust Company has~~used this instrument to be
executed in its name and on its behalf this 15th day of December, 1994.

                                            The Washington Trust Company

                                            By: Joseph J. Kirby, President


Attest:
Vernon F. Bliven, SVP

      (Seal)