Specifications include, but are not limited to: PURCHASE ORDER FOR THE PROCUREMENT OF STIHL LEAF BLOWERS AND WEED TRIMMERS FOR THE PORT OF HOUSTON AUTHORITY (PHA) TURNING BASIN TERMINAL CENTRAL MAINTENANCE DEPARTMENT; DELIVER TO PHA CENTRAL STORES DEPARTMENT LOCATED AT 7300 CLINTON DRIVE, GATE 8, HOUSTON, TX 77020; EIGHTEEN-WHEELERS MUST ENTER VIA THE MAIN TRUCK ENTRANCE, 111 EAST LOOP NORTH, EXIT 29, HOUSTON, TX 77029; DELIVERY HOURS ARE MONDAY THROUGH THURSDAY FROM 7:30 TO 11:30 AND 1:00 PM TO 4:30 PM; NO FRIDAY DELIVERIES WILL BE ACCEPTED. PLEASE INCLUDE PURCHASE ORDER NUMBER ON INVOICE AND ALL CORRESPONDENCES; PLEASE DIRECT ALL INQUIRIES VIA THE QUESTION-AND-ANSWER SECTION OF THE PROPOSAL., NO PHONE CALLS OR EMAILS.; STIHL BG 86 C-E HANDHELD BLOWER; DO NOT SUBSTITUTE ITEM; STIHL FS 70 R WEED TRIMMER; DO NOT SUBSTITUTE ITEM