680510.01 SECTION 510—RELOCATING OR MODIFYING EXISTING MISCELLANEOUS ITEMS
510.01 Description
This work shall consist of removing, salvaging, resetting, relaying, adjusting, installing, modifying, reconstructing, or relocating existing items or items furnished by the Department or others, including, but not limited to, right-of-way monuments, guardrail, riprap, drainage structures, traffic control devices, water or sanitary sewer facilities, or other items designated on the Plans or elsewhere in the Contract.
510.02 Materials
The principal materials to be used in this work shall be salvaged items or materials from current or previous construction. Items shall be constructed, adjusted, modified, or reconstructed with the same type of material as was used in the original construction. The suitability of existing material for salvage, modification, or reuse will be as designated in the Contract or determined by the Engineer. New, salvaged, or refurbished materials necessary for resetting, relaying, adjusting, modifying, or relocating the item specified shall conform to the applicable specifications for items of the same character and type. Salvaged or refurbished materials shall be in good working and useable condition. Preparation for use shall include cleaning, repainting, and refinishing to the approximate original condition.
510.03 Procedures
Materials designated for salvage shall be carefully removed, dismantled, cleaned, and stockpiled in areas where they will not be damaged or shall be delivered to a storage area designated in the contract or by the Engineer. Material that is not designated for salvage shall be disposed of in an approved disposal area. Items designated for relocation, relaying, adjustment, modification, or installation shall be installed in accordance with the applicable specifications or as directed by the Engineer.
510.04 Measurement and Payment
Removing, resetting, relaying, adjusting, installing, modifying, reconstructing, or relocating des - ignated items will be measured by the unit specified in the Contract in accordance with the plans and the applicable sections of these specifications and will be paid for at the contract unit price for the specified item and action designated. This price shall include salvaging by dismantling, loading, transporting, and unloading furnished materials; cleaning, repainting, and refinishing or refurbishing salvaged items; removing, resetting, relaying, adjusting, installing, modifying, reconstructing, or relocating designated items; salvaging or disposing of surplus and unsuitable material; excavating; trenching; backfilling; preparing foundation; reconnecting components for electrical and electronic items; revising wiring diagrams or schematics; and restoring disturbed areas. Payment will be made under: 681511.04 ——————————————————————————————————————Pay Item Pay Unit——————————————————————————————————————Remove, reset, relay, adjust, install, modify, reconstruct, Each, Linear foot, Square yard, relocate existing (Item or standard) Cubic yard, or Lump sum—————————————————————————————————————— SECTION 511—ALLAYING DUST
511.01 Description
This work shall consist of applying either water, calcium chloride, or both on areas designated by the Engineer for the purpose of controlling or allaying the release of nuisance dust from construction oper - ations.
511.02 Materials
Calcium chloride shall conform to Section 239. Water to control dust shall be potable or with the Engineer’ s approval may be from other sources provided it is clear, clean, and free from oil, acid, salt, alkali, organic matter, or other deleterious substances.
511.03 Procedures
The Contractor shall furnish a truck(s) equipped with a water tank having a capacity of at least 1,000 gallons and pumps for furnishing, loading, and applying water to the roadway. Equipment and operators shall be available at all times. The Contractor shall apply calcium chloride at the rate specified on the plans or directed by the Engineer. The Contractor shall plan and prosecute the work so as to expedite completion of the pavement structure or other dust generating activities as soon as is practicable.
511.04 Measurement and Payment
Allaying dust will be measured in hours or tons and will be paid for at the contract unit price per hour based on the time the truck is in actual service on this work or at the contract unit price per ton of calcium chloride actually applied in the work. Loading time for water allowed for payment shall be not more than 30 minutes per 1,000 gallons of water. Truck hours shall be evidenced by daily time reports submitted by the Contractor and approved by the Engineer. The price shall apply to and include furnishing and applying water and calcium chloride. When in-place base material is used as a riding surface to maintain traffic or as a haul route, truck hours or tons of calcium chloride used for allaying dust will be paid for in accordance with the provisions herein.