The sole purpose and intent of this Request for Quotation (RFQ) is to secure firm, fixed pricing for the purchase and delivery of CHERNE MUNI-BALL PLUG URETHANE VARIOUS SIZES AND CHERNE I-SERIES MUNI-BALL PLUG VARIOUS SIZED BYPASS W/ SLEEVE to Palm Beach County Engineering-Road and Bridge and Dredge Division. MUNI-BALL PLUG URETHANE: Cherne® 24-48 in. Mini-Ball® Plug with 6 in. Bypass; [UPC] 675115316485; [Part #] 316488; Maximum Back Pressure: 10 PSI / 23 ft. Inflation Pressure: 22 psi (1,5 bar); Usage Range: 20 in. - 50 in. (510 - 1270 mm); Deflated Length: 68 in. (1730 mm); Inflation Thread: 1/4 in. & 1/2 in. Nominal Size: 24 in. - 48 in. (600 - 1200 mm); Chain Eye Bolts: 3/4 in. (2); Deflated Diameter: 20 in. (485 mm); Limited Warranty document