specifications - FAACO - Federal Aviation Administration Contract ...

3.05 MAINTENANCE OF WATER:FTWIC-2235June, 2009NOT APPLICALBE3.06 HAUL ROUTE:NOT APPLICABLE3.07 BLASTING:No blasting will be permitted at this site.3.08 WEATHER PROTECTION:A. STRUCTURE:The Contractor shall provide and maintain winter and weather protection with tarpaulinsor polyethylene film supported on and secured to temporary framework and scaffoldingto protect all parts of the structure and contents from damage by the elements, and toenable necessary concrete and other work to proceed in cold weather.B. WALL OPENINGS:As required by weather conditions, temporary weather closures shall be installed,maintained and subsequently removed at exterior walls, parapets, columns and roofconstruction. These closures shall be installed at the conclusion of each working periodaffecting such cuts and shall be maintained in weather-tight condition until work isresumed and completed. They shall be subject to approval and direction of theContracting Officer.3.09 SLEEVES AND EQUIPMENT BASE:A. The Contractor shall furnish and install temporary watertight closures for sleeve openingsbelow grade. Such closures shall remain in place until pipe installation in sleeves iscompleted and made watertight.B. The Contractor shall coordinate the sizes, locations, and installation of all sleeves, curbs,pitch pockets, and equipment bases in a time and manner to avoid any hindrance to workof other trades. In the event that sleeves, inserts, and any imbedded items are to placed inconcrete, the Contractor shall form required openings in the work and shall be heldresponsible for any subsequent related cutting and patching.01041-3