Rt. 21 Maintenance & Repair
1Pages

A New Jersey DOT Super-Slab® Pavement Repair Project Rt. 21 Maintenance & Repair Contract N302, DP 08419 Newark, New Jersey Project Particulars Owner: The New Jersey Department of Transportation Traffic Count: 38,000 ADT Work Window: 8 Hours (for two lanes) at night only Type of Contract: Design, Bid, Build Specification: NJDOT (Temporary Addition to) Section 405 Type of Repair: Intermittent and continuous 6SuperThe project included restoration of 5.5 miles of this 6-lane state highway. Normal weight precast concrete SuperfullSlab® panels were used for full-depth replacement on the roadway. Work zone closures were generally limited to nighteight night-time hours during which two of three lanes could be closed for work. Slab Details Slab Dimensions: 12’ Wide (Nom.) X 12’ Long (Avg.) X 8.75” thick Slab Area: 69,810 SF (6,489 SY) No. Slabs: 475 Slab Installation Installation Dates: June, 2008—October, 2008 Months of Installation: 5 Production Rate: 8 slabs per night (avg.) Project Participants New Jersey Department of Transportation; Owner Robert Blight, Materials Engineer; 609-530-4445; Robert.blight@dot.state.nj.us HNTB Corporation; Construction Manager Mike Orlowski, Res. Engr.; 201-481-3945; morlowski@HNTB.com Crisdel, Inc. ; Contractor Bill Weaver; 908-413-2300; billw@crisdel.com The Fort Miller Co., Inc.; Precaster / Precast System Supplier Peter Smith, P.E.; 518-695-5000; psmith@fmgroup.com No cure time required before opening slabs to traffic! Michael Quaid, P.E.; 518-695-5000; mquaid@fmgroup.com *Super-Slab® is protected under at least one of US Patent numbers; (6,607,329), (6,663,315), (6,709,192), (6,899,489), (6,962,462) and (7,004,674) and other U.S. and foreign patents pending. Super-Slab® is a registered US Trademark owned by The Fort Miller Co. Inc. The Fort Miller Co., Inc. P.O. Box 98 Schuylerville, NY 12871 Tele. 518-695-5000 Fax. 518-695-4970 www.fortm