Contract Work Authorization Sample Contracts

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 11 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS) (October 3rd, 2005)

THIS Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed September 29, 2005 and between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 10 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS) (September 7th, 2005)

THIS Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed September 6, 2005 and between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 9 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (August 9th, 2005)

THIS Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed August 3, 2005 and between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 8 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (July 20th, 2005)

THIS Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed July 15, 2005 and between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 7 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (June 20th, 2005)

THIS Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed June 15, 2005 and between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 6 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (May 18th, 2005)

THIS Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed May 13, 2005 and between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 5 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (May 2nd, 2005)

THIS Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed April 29, 2005 and between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 4 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (April 19th, 2005)

This Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed April 14, 2005 and between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 3 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (March 14th, 2005)

THIS Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed March 9, 2005 between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 2) RELEASE NO. 2 for AGENCY PROCUREMENTS Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (March 14th, 2005)

THIS Contract Work Authorization for the placement of agency procurements is executed March 9, 2005 between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 2 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (December 14th, 2004)

THIS Contract Work Authorization for the continuing performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed December 10, 2004 and between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 2) NO. 1 for AGENCY PROCUREMENTS Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (November 12th, 2004)

THIS Contract Work Authorization for the placement of agency procurements is executed November , 2004 and made effective retroactively to the 6th day of July, 2004 between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.

Acusphere, Inc. – CONTRACT WORK AUTHORIZATION (Form 1) RELEASE NO. 1 for ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES Between ACUSPHERE, INC. (ACUSPHERE/OWNER) and PARSONS COMMERCIAL TECHNOLOGY INC. (PARSONS) (November 12th, 2004)

THIS Contract Work Authorization for the performance of engineering, construction management, procurement services and placement of subcontracts (where applicable) is executed November 11, 2004 and made effective retroactively to the 6th day of July, 2004 between ACUSPHERE, INC., with principal offices at 500 Arsenal Street, Watertown, Massachusetts 02472 (Acusphere/Owner) and PARSONS COMMERCIAL TECHNOLOGY GROUP INC. (PARSONS), with principal offices for this project located at 150 Federal Street, Boston, Massachusetts 02110.