SECOND AMENDMENT OF LEASE


     Agreement,  dated as of May 1, 1997, between 1290 PARTNERS L.P., a New York
limited  partnership having an office in care of The Victor Capital Group, L.P.,
885 Third Avenue,  New York, New York 10022-4802  ("Landlord") and THE EQUITABLE
LIFE ASSURANCE SOCIETY OF THE UNITED STATES, a New York corporation having an of
flee at 1290 Avenue of the Americas, New York, New York 10019 ("Tenant").

                                  WITNESSETH:

     WHEREAS,  Landlord and Tenant are parties to a Lease,  dated as of July 20,
1995 (the "Original Lease"),  as amended by a First Amendment of Lease, dated as
of December 28, 1995 (collectively, the "Lease"), whereby Landlord is leasing to
Tenant and Tenant is hiring from Landlord  certain space in the building located
at 1290  Avenue of the  Americas,  New  York,  New York  (the  "Building");  and


     WHEREAS,  Landlord and Tenant  desire to further amend the Lease to provide
that Landlord lease to Tenant and Tenant hire from Landlord  certain  additional
space on the ninth floor of the Building,  and for certain other matters as more
particularly  set forth  herein.

     NOW, THEREFORE, Landlord and Tenant agree as follows:

     1. Defined Terms.  All capitalized  terms used herein but not defined shall
have the meanings ascribed to them in the Lease

     2. Lease of  Additional  Space.  (a) Landlord  hereby  leases to Tenant and
Tenant hereby hires from  Landlord,  subject to the terms and conditions of this
Agreement, the following:

     (i) the portion of the ninth floor of the Building,  substantially as shown
hatched on the floor plan annexed hereto as Exhibit A (the "A-Space"); and

     (ii) the portion of the ninth floor of the Building, substantially as shown
hatched  on the floor  plan  annexed  hereto as  Exhibit B (the  "B-Space";  the
A-Space and the B-Space are collectively called the "Additional Space").

     (b) The term of the lease of the A-Space  shall  commence on the earlier of
(i) the date that  Landlord's  Initial  Work (as defined in Section  5(a) below)
relating to the A-Space is  Substantially  Complete  (as defined in Section 2(h)
below)  and (ii) the date  Tenant or anyone  claiming  under or  through  Tenant
occupies any portion of the A-Space for the  performance of Initial Tenant World
(as defined in Section  5(a) below) (the  earlier of the dates in clause (i) and
clause (ii) is called the  "A-Space  Commencement  Date").  Landlord  and Tenant
anticipate that the A-Space  Commencement  Date will occur on or about August 8,
1997. If the A-Space Commencement Date, determined under clause (i) above, would
be later than August 8, 1997.  then Landlord  shall give to Tenant not less than
10 days notice of the date on which Landlord anticipates in good faith that such
space will be  delivered  to Tenant  with  Landlord's  Initial  Work  applicable
thereto  Substantially  Complete;  provided,  that if,  after the giving of such
notice,  Landlord  believes that the actual delivery date will be later than the
date set forth in such notice,  then Landlord  shall keep Tenant  advised of the
status of such  delay  and,  if the  actual  delivery  date shall be more than 2
Business Days later than the date set forth in such notice,  Landlord shall give
to Tenant not less than 2  Business  Days  prior  notice of the actual  delivery
date.  Landlord shall not be required to give to Tenant any notice  hereunder if
(A) the A-Space Commencement Date,  determined under clause (i) above, occurs on
or before  August 8, 1997 or (B) the  A-Space  Commencement  Date is  determined
under clause (ii! above. If the A-Space  Commencement  Date fails to occur on or
before  August 8, 1998 (as such date may be extended to the extent of any Tenant
Delay  applicable to the A-Space;  as so extended,  the "A-Space Outside Date"),
then Tenant may give to Landlord not less than 30 days notice of Tenant's intent
to terminate  the lease of the A-Space,  which notice must be given by Tenant on
or before  the  earlier  to occur of (x) the date  that  Landlord  delivers  the
A-Space to Tenant with Landlord's Initial Work applicable thereto  Substantially
Complete and (y) the date that is 30 days after the A-Space  Outside Date) (time
of the essence).  If Tenant timely gives a  termination  notice  pursuant to the
preceding  sentence  and  Landlord  fails,  on or  before  the  date set for the
termination of the A-Space in Tenant's notice.  to deliver to Tenant the A-Space
with Landlord's Initial Work applicable thereto Substantially Complete, then (1)
the lease of the A-Space  pursuant to this Agreement shall terminate on the date
provided  therefor  in  Tenant's  termination  notice,  (2)  neither  Tenant nor
Landlord  shall  have any  further  obligation  or  liability  to the other with
respect to the A-Space (but such termination shall have no effect on the B-Space
or any other space then  included or  includable in the Premises) and (3) on the
date provided for the termination of the A-Space in Tenant's termination notice,


Tenant shall pay to Landlord,  as  Additional  Charges  hereunder,  S199,589.33,
together  with  interest on such amount at the Prime Rate from the date Landlord
paid to Tenant the amount  described in Section  3(b)(i)  below to and including
the date of such payment by Tenant.

     (c) The term of the lease of the B-Space  shall  commence on the earlier of
(i)  the  date  that  Landlord's   Initial  Work  relating  to  the  B-Space  is
Substantially  Complete  and (ii) the date  Tenant or anyone  claiming  under or
through  Tenant  occupies  any  portion of the B-Space  for the  performance  of
Initial  Tenant Work (the  earlier of the dates in clause (i) and clause (ii) is
called the "B-Space Commencement Date"). Landlord and Tenant anticipate that the
B-Space Commencement Date will occur on or about January 8, 1998. If the B-Space
Commencement  Date,  determined  under  clause  (i)  above,  would be later than
January 8, 1998, then Landlord shall give to Tenant not less than 10 days notice
of the date on which Landlord anticipates in good faith that the B-Space will be
delivered   to  Tenant  with   Landlord's   Initial  Work   applicable   thereto
Substantially  Complete;  provided,  that if,  after the giving of such  notice,
Landlord  believes that the actual delivery date will be later than the date set
forth in such notice,  then Landlord  shall keep Tenant advised of the status of
such delay and, if the actual  delivery  date shall be more than 2 Business Days
later than the date set forth in such notice,  Landlord shall give to Tenant not
less than 2 Business  Days prior notice of the actual  delivery  date.  Landlord
shall not be required to give to Tenant any notice  hereunder if (A) the B-Space
Commencement  Date,  determined  under  clause  (i)  above,  occurs on or before
January 8, 1998 or (B) the B-Space  Commencement Date is determined under clause
(ii) above. If the B-Space Commencement Date fails to occur on or before January
8,  1999 (as  such  date may be  extended  to the  extent  of any  Tenant  Delay
applicable to the B-Space;  as so extended,  the "B-Space  Outside Date"),  then
Tenant may give to Landlord  not less than 30 days notice of Tenant's  intent to
terminate  the lease of the B-Space,  which notice must be given by Tenant on or
before the earlier to occur of (x) the date that  Landlord  delivers the B-Space
to Tenant with Landlord's Initial Work applicable thereto Substantially Complete
and (y) the date that is 30 days after the  B-Space  Outside  Date) (time of the
essence).  If Tenant timely gives a termination notice pursuant to the preceding
sentence and Landlord  fails,  on or before the date set for the  termination of
the B-Space in Tenant's notice, to deliver to Tenant the B-Space with Landlord's
Initial Work applicable thereto  Substantially  Complete,  then (1) the lease of
the B-Space  pursuant to this  Agreement  shall  terminate on the date  provided
therefor in Tenant's  termination  notice, (2) neither Tenant nor Landlord shall
have any  further  obligation  or  liability  to the other  with  respect to the
B-Space (but such  termination  shall have no effect on the A-Space or any other
space then  included or includable in the Premises) and (3) on the date provided
for the termination of the B-Space in Tenant's termination notice,  Tenant shall
pay to Landlord,  as Additional  Charges hereunder,  5182,363.97,  together with
interest on such amount at the Prime Rate from the date  Landlord paid to Tenant
the amount  described in Section 3(b)(i) below to and including the date of such
payment by Tenant.

     (d) If, for any reason, including,  without limitation,  the failure of the
occupants of the Additional Space on the date of this Agreement timely to vacate
any  portion  of the  Additional  Space,  Landlord  shall be unable  to  deliver
possession  of either the A-Space or the B-Space on any date  specified  in this
Agreement for such delivery,  the validity of the Lease and this Agreement shall
not be  impaired,  nor  shall  the  Term  with  respect  to any  portion  of the
Additional Space be extended,  by reason thereof,  and (except to the extent set
forth in  Section  5(Y)  below)  Landlord  shall  have no  liability  to  Tenant
therefor.  Tenant's sole remedy for such failure shall be the termination rights
provided  for in Sections  2(b) and 2(c) above.  This  Section  9(d) shall be an
express  provision to the contrary for purposes of Section 023-a of the New York
Real Property Law and any other law of like import now or hereafter in effect.

     (e) Tenant and Landlord shall, upon the occurrence  thereof:  execute,  and
deliver  instruments  in form  reasonably  satisfactory  to Tenant and  Landlord
confirming the A-Space  Commencement Date and the B-Space  Commencement Date, as
applicable:  provided,  that the failure by any party to execute and deliver any
such instrument shall not affect the occurrence of the A-Space Commencement Date
or the B-Space Commencement Date, as applicable, in accordance with the terms of
this Agreement.

     (f) The  Additional  Space  shall be  conclusively  deemed to  contain  the
following rentable square feet:

     A-Space: 27,090
     B-Space: 24,752


     (g) Effective as of (i) the A-Space  Commencement  Date with respect to the
A-Space and (ii) the B-Space  Commencement Date with respect to the B-Space, all
references  in the Lease to the  "Premises"  shall  (except to the extent  other
terms are  provided  in this  Agreement  with  respect  to such  portion  of the
Additional  Space),  be deemed to refer  collectively  to the  Premises  demised
pursuant to the Lease, the A-Space (as of the A-Space Commencement Date) and the
B-Space (as of the B-Space  Commencement  Date), and all references in the Lease
to the "Office  Space"  shall  (except to the extent other terms are provided in
this Agreement with respect to such portion of the Additional  Space), be deemed
to refer  collectively  to the Office Space demised  pursuant to the Lease,  the
A-Space (as of the A-Space Commencement Date) and the B-Space (as of the B-Space
Commencement Date).

     (h) Landlord's Initial Work with respect to any space shall be deemed to be
Substantially  Complete on the date upon which such Landlord's  Initial Work has
been completed,  other than (i) minor details or  adjustments,  but only if such
details or adjustments shall not interfere in any material respect with Tenant's
ability to (A) prepare any portion of such space for Tenant's initial  occupancy
thereof,  or (B) thereafter use and occupy the same for the ordinary  conduct of
Tenant's  intended  use of such  space  (as such  intended  use is shown  on, or
reasonably  inferable from,  Tenant's then current plans and specifications with
respect to Tenant's initial Alterations therein);  provided,  that such intended
use is permitted  pursuant to Section  1.05 of the  Original  Lease and (ii) any
part of  Landlord's  Initial Work if and to the extent the same is not completed
due to Tenant Delay.

     3. Terms  Applicable  to the  A-Space.  The lease of the  A-Space by Tenant
shall he on all of the terms and conditions of the Lease, except that:

     (a) the term of the lease of the  A-Space  shall  commence  as set forth in
Section 2(b) above;

     (b)  Landlord  shall not be required to perform any work to pay any amount,
to install any  fixtures or  equipment  or to render any services to prepare the
Building or the A-Space for Tenant's use or  occupancy,  and Tenant shall accept
the A-Space in its "as is" condition on the A-Space Commencement Date; provided,
that (i) within 15 days after the  execution  and delivery of this  Agreement by
Landlord and Tenant,  Landlord shall pay to Tenant $381,953.50 which may be used
by Tenant for the  payment of  brokerage  commissions,  for the cost of Tenant's
Initial Work in the  Additional  Space or  otherwise,  (ii) prior to the A-Space
Commencement Date, Landlord shall Substantially Complete Landlord's Initial Work
with respect to the A-Space,  (iii) within a reasonable period after the A-Space
Commencement Date Landlord shall perform Landlord's  Additional Work (as defined
in Section  5(a)  below)  with  respect to the  A-Space  (it being  agreed  that
Landlord shall use  reasonable  efforts to complete such  Landlord's  Additional
Work within a time frame that will not delay  Tenant's  performance  of Tenant's
Initial Work in the A-Space), (iv) within 30 days after the A-Space Commencement
Date, Landlord shall pay to Tenant $1,0,78,314.00 in respect of Tenant's Initial
Work in the  A-Space  and (v) within 30 days after  Tenant  first  occupies  the
A-Space for the ordinary  conduct of Tenant's  business,  Landlord  shall pay to
Tenant  S199,589.53  which may be used by Tenant for the  payment  of  brokerage
commissions,  for the cost of Tenant's  Initial Work in the Additional  Space or
otherwise;

     (c) Fixed Rent with respect to the A-Space  shall be payable from and after
the A-Space Commencement Date to and including the Expiration Date at the annual
rate of  51.049,737.50,  payable in equal  monthly  installments  of  $87,478.13
(appropriately  prorated  in the case of the first  monthly  installment  if the
A-Space  Commencement Date is not the first day of a month) and otherwise at the
times and in the  manner set forth in the  Lease;  provided,  that so long as no
default under the Lease beyond  applicable  notice and grace periods shall exist
at the time such Fixed Rent would otherwise become due and payable. Tenant shall
be  entitled  to an  abatement  of the Fixed Rent  payable  with  respect to the
A-Space in respect of the period commencing on the A-Space Commencement Date and
ending  on the 300th day after the  A-Space  Commencement  Date  (which  300 day
period may be extended in accordance with Section 5(g) below);

     (d) from and after  the  A-Space  Commencement  Date,  Tenant  shall pay to
Landlord Tax Payments and Operating  Payments with respect to the A-Space at the
times and in the manner set forth in the Lease;

     (e)  Landlord  shall make  available to the A-Space  electric  energy in an
amount not less 8 watts  demand load per  rentable  square foot of the  A-Space;
Tenant shall separately pay for electric energy supplied to the A-Space from and
after the A-Space  Commencement Date in the manner and at the times set forth in
Article 2 of the  Original  Lease,  and  Landlord,  at Tenant's  expense,  shall
install promptly after the A-Space  Commencement  Date a submeter to measure the
demand for, and consumption of, electricity in the A-Space;  provided,  that if,
on the A-Space Commencement Date, such submeter has not yet been installed, then
from and after the A-Space  Commencement  Date,  through and  including the date
that  Landlord  installs  such  submeter.  Tenant shall pay for electric  energy


supplied to the A-Space at the rate of $2.00 per annum per rentable  square foot
of the A-Space  (which  amount  shall be reduced to $.75 per annum per  rentable
square foot during the period of construction of Tenant's initial Alterations to
such space); and

     (f) in addition  to the  condenser  water made  available  to Tenant  under
Section  3.01(a) of the Original  Lease,  Landlord shall provide to Tenant up to
another 10 tons of condenser  water,  on the terms and  conditions  set forth in
said Section 3.01(a);  provided,  that Landlord shall not be required to provide
such  additional  10 tons unless Tenant shall utilize same within one year after
the A-Space Commencement Date.

     4. Terms  Applicable  to the  B-Space.  The lease of the  B-Space by Tenant
shall be on all of the terms and conditions of the Lease, except that:

     (a) the term of the lease of the  B-Space  shall  commence  as set forth in
Section 2(c) above;

     (b) Landlord  shall not be required to perform any work, to pay any amount,
to install any  fixtures or  equipment  or to render any services to prepare the
Building or the B-Space for Tenant's use or  occupancy,  and Tenant shall accept
the B-Space in its "as is" condition on the B-Space Commencement Date; provided,
that (i) prior to the B-Space  Commencement Date,  Landlord shall  Substantially
Complete  Landlord's  Initial  Work with  respect to the  B-Space  (ii) within a
reasonable  period after the B-Space  Commencement  Date Landlord  shall perform
Landlord's  Additional  Work with respect to the B-Space;  (it being agreed that
Landlord shall use  reasonable  efforts to complete such  Landlord's  Additional
Work within a time frame that will not delay  Tenant's  performance  of Tenant's
Initial  Work  in  the  B-Space),   (iii)  within  30  days  after  the  B-Space
Commencement  Date,  Landlord  shall pay to Tenant  S995.366.00  in  respect  of
Tenant's  Initial Work in the B-Space and (iv) within 30 days after Tenant first
occupies the B-Space for the  ordinary  conduct of Tenant's  business.  Landlord
shall pay to Tenant  $182,363.97  which may be used by Tenant for the payment of
brokerage  commissions.  for the cost of Tenant's Initial Work in the Additional
Space or otherwise;

     (c) Fixed Rent with respect to the B-Space  shall be payable from and after
the B-Space Commencement Date to and including the Expiration Date at the annual
rate of  $959,140.00,  payable  in  equal  monthly  installments  of  $79,928.33
(appropriately  prorated  in the case of the first  monthly  installment  if the
B-Space  Commencement Date is not the first day of a month) and otherwise at the
times and in the  manner set forth in the  Lease;  provided.  that so long as no
default under the Lease beyond  applicable  notice and grace periods shall exist
at the time such Fixed Rent would otherwise become due and payable, Tenant shall
be  entitled  to an  abatement  of the Fixed Rent  payable  with  respect to the
B-Space in respect of the period commencing on the B-Space Commencement Date and
ending  on the 300th day after the  B-Space  Commencement  Date  (which  300 day
period may be extended in accordance with Section 5(g) below);

     (d) from and after  the  B-Space  Commencement  Date,  Tenant  shall pay to
Landlord Tax Payments and Operating  Payments with respect to the B-Space at the
times and in the manner set forth in the Lease;

     (e)  Landlord  shall make  available to the B-Space  electric  energy in an
amount  not less  than 8 watts  demand  load  per  rentable  square  foot of the
B-Space; Tenant shall separately pay for electric energy supplied to the B-Space
from and after the B-Space  Commencement Date in the manner and at the times set
forth in Article 2 of the Original  Lease,  and Landlord,  at Tenant's  expense,
shall  install,  promptly  after the B-Space  Commencement  Date,  a submeter to
measure  the  demand  for,  and  consumption  of,  electricity  in the  B-Space;
provided,  that if, on the B-Space  Commencement Date, such submeter has not yet
been installed,  then from and after the B-Space  Commencement Date, through and
including the date that Landlord  installs such  submeter,  Tenant shall pay for
electric  energy  supplied  to the  B-Space  at the rate of $2.00  per annum per
rentable  square foot of the B-Space  (which amount shall be reduced to S.75 per
annum per  rentable  square foot during the period of  construction  of Tenant's
initial Alterations to such space); and

     (f) in addition  to the  condenser  water made  available  to Tenant  under
Section  3.01(a) of the Original  Lease,  Landlord shall provide to Tenant up to
another l0 tons of condenser  water,  on the terms and  conditions  set forth in
said Section 3.01(a);  provided,  that Landlord shall not be required to provide
such  additional  10 tons unless Tenant shall utilize same within one year after
the B-Space Commencement Date.




     5. Landlord's Work; Work Allowance. (a) As used in this Agreement:

     (i)  "Landlord's  Initial  Work"  means,  with respect to any space (A) the
demolition of all tenant  improvements in such space,  including all partitions,
doors, flooring, ceilings, supplemental air conditioning units (leaving in place
all existing overhead air conditioning ductwork),  lighting and electrical feeds
and (B) the delivery to Tenant of a Form ACP-5 with respect to such space.

     (ii) "Landlord's  Additional Work" means,  with respect to any space (A) if
and to the extent  required in such space,  the  fireproofing  of all structural
members in such space and  firestopping  treatment at all slab  penetrations and
(B) the  provision of  connection  points at all fire alarm floor panels in such
space to the Building's  Class E System  (collectively,  "Landlord's  Additional
Work").

     (iii) "Initial Tenant Work" means the  installation in the Additional Space
of  fixtures,  improvements  and  appurtenances  attached  to or built  into the
Additional Space,  engineering  costs, space planning costs and permit fees, and
shall not include movable  partitions,  business and trade fixtures,  machinery,
equipment, furniture, furnishings and other articles of personal property.

     (b) Within a reasonable period of time after the A-Space Commencement Date,
Landlord,  at Tenant's expense,  shall reprogram the four elevators which! as of
the date of this Agreement,  serve exclusively the twelfth through the fifteenth
floors of the  Building  (the  "Dedicated  Elevators")  to open and close on the
ninth floor of the Building.  Tenant  acknowledges  that Landlord cannot protect
against  any other  tenant on the ninth  floor or any  visitors  of such  tenant
accessing the Dedicated Elevators.  Tenant shall reimburse Landlord for the cost
of such  reprogramming  within 30 days after Landlord gives to Tenant an invoice
therefor,  together with reasonable  back-up  documentation.  Landlord shall use
reasonable efforts to complete such reprogramming prior to Tenant's occupancy of
the A-Space for the ordinary conduct of Tenant's business.

     (c) Within a reasonable period of time after the A-Space Commencement Date,
Landlord,  at Tenant's expense,  shall, provided the same is then permissible in
accordance  with Laws,  partition the elevator  lobby serving the ninth floor of
the  Building  so as to  provide  Tenant  on the  ninth  floor  of the  Building
exclusive use of the Dedicated  Elevators.  Tenant shall reimburse  Landlord for
the cost of such  partitioning  within 30 days after Landlord gives to Tenant an
invoice therefor, together with reasonable back-up documentation. Landlord shall
use reasonable efforts to complete such partitioning prior to Tenant's occupancy
of  the  B-Space  for  the  ordinary  conduct  of  Tenant's   business.   Tenant
acknowledges  that,  upon the  partitioning  of the elevator  lobby on the ninth
floor of the  Building,  Tenant  shall not have the use of any of the  passenger
elevators serving such ninth floor other than the Dedicated Elevators.

     (d) In  performing  Landlord's  Additional  Work and the work  described in
Section 5(b) above  Landlord  shall  coordinate the scheduling of such work with
Tenant so as to minimize any interference  with Tenant's  performance of Initial
Tenant Work; provided, that Landlord shall not be required to use overtime labor
in performing the same.

     (e) Tenant shall pay to Landlord a supervision  fee in connection  with the
performance  by Tenant of  Initial  Tenant  Work  equal to 6% of the cost of all
Initial Tenant Work.  Tenant shall pay to Landlord such  supervision  fee (which
may be by credit against the Work Allowance) within 30 days after Landlord gives
to  Tenant  an  invoice   therefor.   Tenant  shall  provide  to  Landlord  such
documentation as Landlord may reasonably  require in order to establish the cost
of Initial Tenant Work.

     (f) Tenant  shall  comply in all  respects  with  Article 4 of the Original
Lease in performing  Initial Tenant Work. Without limiting the generality of the
foregoing,  Tenant shall,  prior to commencing  Initial  Tenant Work,  submit to
Landlord for  Landlord's  approval in accordance  with said Article 4, plans and
specifications in respect of Initial Tenant Work.

     (g) If (i) Landlord shall fail to Substantially Complete Landlord's Initial
Work with respect to the A-Space on or before the date that is 20 days after the
day on which Landlord  first obtains  vacant  possession of the A-Space from the
tenant that  occupies the A-Space on the date of this  Agreement,  (ii) Landlord
shall fail to Substantially Complete Landlord's Initial Work with respect to the
B-Space on or before  the date that is 20 days  after the day on which  Landlord
first obtains vacant possession of the B-Space from the tenant that occupies the
B-Space on the date of this  Agreement,  (iii)  Landlord shall fail to reprogram
the Dedicated  Elevators to open and close on the ninth floor of the Building on
or before the date that is 7 days after the day on which  Landlord first obtains
vacant  possession  of the A-Space from the tenant that  occupies the A-Space on
the date of this  Agreement  anchor (iv)  Landlord  shall fail to partition  the
elevator bank on the ninth floor of the Building (if required in accordance with
Section  5.01(c)  above) on or before  the date that is 42 days after the day on



which Landlord  first obtains  vacant  possession of the A-Space from the tenant
that  occupies  the  A-Space  on the date of this  Agreement,  and if any of the
events  described in clauses (i! through (iv) above shall result in any Landlord
Delay with respect to the A-Space or the B-Space (provided, that for purposes of
this  Section  5(g).  only the  circumstances  described  in  clause  (i) of the
definition of "Landlord Delay" shall be deemed to give rise to a Landlord Delay,
and no Landlord Delay shall be deemed to result from any circumstance  described
in clause (ii) of the  definition  of  "Landlord  Delay"),  then (A) the 300 day
abatement  of Fixed Rent with  respect to the A-Space set forth in Section  3(c)
above  shall be  extended  by I day  (notwithstanding  that more than one of the
events  described  in clauses (i) through  (iv) above may have  resulted in such
Landlord  Delay) for each day of such Landlord  Delay  applicable to the A-Space
and (B) the 300 day  abatement  of Fixed Rent with  respect to the  B-Space  set
forth in Section  4(c) above shall be extended  by 1 day  (notwithstanding  that
more than one of the events described in clauses (i) through (iv) above may have
resulted in such Landlord Delay) for each day of such Landlord Delay  applicable
to the B-Space.

     6. Further  Amendments to Lease.  Effective as of the date hereof the Lease
is hereby further amended as follows:

     (a) The  definition of "Antenna" in Section 11.01 of the Original  Lease is
hereby  amended  to  include  3  additional  antennas  which  may be  installed,
maintained  and operated by Tenant on the roof of the Building in the  locations
designated on Exhibit T to the Original  Lease and otherwise in compliance  with
the terms and conditions of the Original Lease,  including,  without limitation,
Section 4.03(d) and Article 11 of the Original Lease;

     (b) The reference in Section 11.01 of the Original Lease to "Exhibit T1" is
amended to refer to "Exhibit T"; and

     (c) Exhibit T to the Original  Lease is deleted and there shall be inserted
in lieu  thereof  a new  Exhibit  T  consisting  of the plan of  Edwards  & Zuck
Communications,  Inc., last revised 9/10/96,  a copy of which is attached to and
made a part of this Agreement as Exhibit C.

     7. Broker. (a) Each party represents to the other that such party has dealt
with no broker  other  than  EREIM  (representing  Tenant)  and  Tishman  Speyer
Properties,  L.P.  (representing  Landlord)  (collectively,  the  "Brokers")  in
connection  with the  leasing of the  Additional  Space,  and each  party  shall
indemnify and hold the other harmless from and against all loss, cost, liability
and expense  (including,  without  limitation,  reasonable  attorneys'  fees and
disbursements)  arising out of any claim for a commission or other  compensation
by any broker  other than the  Brokers  who  alleges  that it has dealt with the
indemnifying party in connection with the leasing of the Additional Space.

     (b) Tenant shall be responsible  for any  commission or other  compensation
due to EREIM in connection with the leasing of the Additional  Space, and Tenant
shall  indemnify  and hold Landlord  harmless  from and against all loss,  cost,
liability and expense (including, without limitation, reasonable attorneys' fees
and  disbursements)  arising  out  of  any  claim  for  a  commission  or  other
compensation by EREIM in connection with the leasing of the Additional Space.

     (c) Landlord shall be responsible for any commission or other  compensation
due to Tishman  Speyer  Properties,  Inc. in connection  with the leasing of the
Additional Space, and Landlord shall indemnify and hold Tenant harmless from and
against all loss, cost,  liability and expense  (including,  without limitation,
reasonable  attorneys'  fees and  disbursements)  arising out of any claim for a
commission  or  other  compensation  by  Tishman  Speyer  Properties,   Inc.  in
connection with the leasing of the Additional Space.

     8. No Other Changes.  Except as expressly set forth in this Agreement,  the
Lease shall  remain  unmodified  and in full force and effect,  and the Lease as
modified herein is ratified and confirmed.  All references in the Lease to "this
Lease"  shall  hereafter  be  deemed to refer to the  Lease as  amended  by this
Agreement.


     9.   Counterparts.   This   Agreement  may  be  executed  in  one  or  more
counterparts,  each of which shall constitute an original and all of which taken
together shall constitute one agreement.

     IN WITNESS  WHEREOF,  Landlord and Tenant have duly executed this Agreement
as of the day and year first above written.

                Landlord:                1290 PARTNERS,  L.P.,

                                         By: 1290 GP Corp., general partner

                                             By: /s/Andrew Cohen
                                                 -------------------------------
                                             Name:  Andrew Cohen
                                             Title: Vice President

                Tenant:                  THE EQUITABLE LIFE ASSURANCE SOCIETY
                                         OF THE UNITED STATES.

                                         By: /s/Leon Billis
                                             -----------------------------------
                                             Name:  Leon Billis
                                             Title: Senior Vice President