THE PURPOSE OF TASK ORDER 0004 IS: A) TO PROVIDE FOR CONTINUED POST DEPLOYMENT SOFTWARE SUPPORT (PDSS) AND POST PRODUCTION SOFTWARE SUPPORT (PPSS) FOR WIN-T INC 1, REGIONAL HUB NODE (RHN), COMMAND POST PLATFORM (CPP) AND SINGLE SHELTER SWITCH SYSTEMS (SSS). B) THIS TASK ORDER HAS A TWELVE-MONTH PERIOD PERFORMANCE (POP) FROM 28 JUNE 2013 THROUGH 27 JUNE 2014. C) THE TOTAL LEVEL OF EFFORT IS 109,910 HOURS OF SERVICES AS SPECIFIED IN THE PWS