SYSTALEX CORPORATION

DA01: EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00089 - MODIFICATION FOR INCREMENTAL FUNDING

DA01: EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00088 - MODIFICATION FOR INCREMENTAL FUNDING

DA01: EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00086 - DE-OBLIGATION OF OPTION PERIOD THREE FUNDS.

DA01: EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00085 - INCREMENTAL FUNDING & ADMINISTRATIVE POINT OF CONTACT UPDATE

DA01: EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00084 - INCREMENTAL FUNDING

DA01: EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00082 - INCREMENTAL FUNDING

DA01: EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00080 - INCREMENTAL FUNDING MOD

MOD P00017: SYSTALEX CORPORATION "GAP ONLINE SERVICES" THIS MODIFICATION IS BEING COMPLETED TO OBLIGATE FUNDS TO OPTION YEAR (2), CLINS 0003 AND 0003B IN THE AMOUNT OF $333,835.00.

DA01: EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00079 - INCREMENTAL FUNDING MOD

DA01: EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00077 - INCREMENTAL FUNDING FOR OP 4

IT SUPPORT SERVICES FOR PUBLIC WATER SUPPLY SUPERVISION PROGRAM AND AIRCRAFT REPORTING AND COMPLIANCE SYSTEM MOD P00044 - DE-OB REMAINING FUNDS

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00076 - INCREMENTAL FUNDING FOR OP 4

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00075 - INCREMENTAL FUNDING FOR OP 4

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00074 - INCREMENTAL FUNDING FOR OP 4

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00073 - EXERCISE OP 4

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00071 - FUNDING MOD

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00069 - INCREMENTAL FUNDING

MOD P00015: SYSTALEX CORPORATION "GAP ONLINE SERVICES" THIS MODIFICATION IS BEING COMPLETED TO OBLIGATE FUNDS TO OPTION PERIOD (2) CLIN 0003 IN THE AMOUNT OF $14,164.00 AND CLIN 0003B IN THE AMOUNT OF $31,836.00.

MOD P00014: THIS MODIFICATION IS BEING COMPLETED TO DE-OBLIGATE UNUSED FUNDS FROM OPTION PERIOD (2) CLIN 0002 IN THE AMOUNT OF $(-17,207.00) AND CLIN 0002B IN THE AMOUNT OF $(-102,630.44) WITH A COMBINED TOTAL OF (-$119,837.44) UNUSED FUNDS RE

MOD P00013: THIS FUNDING MOD IS BEING COMPLETED TO EXERCISE OPTION PERIOD (2) AND INCREMENTALLY FUND OPTION PERIOD (2) CLIN 3 AND 3B WITH A TOTAL AMOUNT OF $20,000.00.

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00068 - INCREMENTAL FUNDING

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00065 - INCREMENTAL FUNDING

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00063 - INCREMENTAL FUNDING

EPA OW OGWDW DWIDD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00062 - INCREMENTAL FUNDING

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00060 - INCREMENTAL FUNDING

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00059 - INCREMENTAL FUNDING

MOD P00011: THIS FUNDING MOD IS BEING COMPLETED TO INCREMENTALLY FUND OPTION PERIOD (1) CLIN 2B IN THE AMOUNT OF $70,000.00.

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00057 - INCREMENTAL FUNDING

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00056 - INCREMENTAL FUNDING

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00055 - INCREMENTAL FUNDING

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00054 - INCREMENTAL FUNDING AND APPOINT PROJECT LEVEL TOCOR

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00053 - EXERCISE OP 3

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00051 - OBLIGATE FUNDING

MOD P00011: THIS FUNDING MOD IS BEING COMPLETED TO INCREMENTALLY FUND OPTION PERIOD (1) CLINS 2 & 2B IN THE AMOUNT OF $326,647.00.

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00051 - DE-OBLIGATE FUNDING; UPDATE ATT 2 GFP; REPLACE PROJ LVL TOCOR

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00050 - DE-OBLIGATE FUNDING

MOD P00010: THIS FUNDING MOD IS BEING COMPLETED TO INCREMENTALLY FUND CLIN 2B IN THE AMOUNT OF $163,578.27

MOD P00008: THIS FUNDING MOD IS BEING COMPLETED TO ADD FUNDING IN THE AMOUNT OF $50,000 TO THE TIME AND MATERIALS CLIN 0002B, INCREMENTALLY FUNDING OPTION PERIOD TWO.

MOD P00003: THE PURPOSE OF THIS MODIFICATION IS TO OBLIGATE FUNDING FROM MOD 0004 IN THE AMOUNT OF $50,000.00 TO CLIN'S 0002 & 0002B.

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00049 - INCREMENTAL FUNDING

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00048 - INCREMENTAL FUNDING

TO PROVIDE SUPPORT TO THE EXISTING GAP ONLINE INFORMATION SYSTEM SUPPORT, FOR A PERIOD OF FIVE (5) YEARS, WHICH INCLUDES A BASE PLUS FOUR (1) YEAR OPTIONS AND A OPTIONAL SIX (6) MONTH EXTENSION. MOD P00003: INCREMENTALLY FUND CLIN 1B (BASE YEAR) IN

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00047 - SHIFTING UNUSED FUNDING

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00044 - INCREMENTAL FUNDING

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00041 - ADD INCREMENTAL FUNDING

EPA OW OGWDW DWPD IT SYSTEMS SUPPORT SERVICES (DWPD IT SYSTEMS SUPPORT SERVICES) P00042 - ADD INCREMENTAL FUNDING

APPOINT ALTERNATE TOCOR AND PROJECT LEVEL TOCORS P00040 - ADD INCREMENTAL FUNDING

APPOINT ALTERNATE TOCOR AND PROJECT LEVEL TOCORS P00039 - ADD INCREMENTAL FUNDING

TO PROVIDE SUPPORT TO THE EXISTING GAP ONLINE INFORMATION SYSTEM SUPPORT, FOR A PERIOD OF FIVE (5) YEARS, WHICH INCLUDES A BASE PLUS FOUR (1) YEAR OPTIONS AND A OPTIONAL SIX (6) MONTH EXTENSION. MOD P00002: INCREMENTALLY FUND CLIN 1B (BASE YEAR) IN

APPOINT ALTERNATE TOCOR AND PROJECT LEVEL TOCORS P00038 - ADD INCREMENTAL FUNDING